CN112478995B - Comfortable high-speed elevator system - Google Patents
Comfortable high-speed elevator system Download PDFInfo
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- CN112478995B CN112478995B CN202011461471.4A CN202011461471A CN112478995B CN 112478995 B CN112478995 B CN 112478995B CN 202011461471 A CN202011461471 A CN 202011461471A CN 112478995 B CN112478995 B CN 112478995B
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- car
- layer plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention provides a comfortable high-speed elevator system, which comprises: the car and the damping car bottom; the car includes: the box comprises an inner layer plate, an intermediate layer and an outer layer plate, wherein the inner layer plate is of a box structure with an opening at one side, the intermediate layer is wrapped outside the inner layer plate, the intermediate layer is made of a soundproof cotton material, and the outer layer plate is wrapped outside the intermediate layer; the car bottom is arranged at the bottom of the car; the shock attenuation sedan-chair includes at the bottom of: underframe, first chassis, second chassis, first block rubber and second block rubber, the underframe is connected with the outer bottom surface of car, is provided with first block rubber between underframe and the first chassis, is provided with the second block rubber between first chassis and the second chassis, and first block rubber and second block rubber all install on underframe, first chassis and/or second chassis through coupling assembling detachably. The comfortable high-speed elevator system solves the problem that the noise of the high-speed elevator in the prior art affects passengers.
Description
Technical Field
The invention relates to an elevator, in particular to a comfortable high-speed elevator system.
Background
The elevator passes through the functioning speed and divides into general elevator and high-speed elevator, because more or less all there is vibrations during high-speed elevator operation, general elevator functioning speed is slow, and the vibrations of production are less, consequently can not hear great noise in the car, high-speed elevator moving speed is very fast, and the great vibrations of speed are just big more, and the noise that so produces is just big, and the noise seriously influences the passenger's in the car travelling comfort, and the noise is too big, can lead to the passenger to produce fear, dare not to sit the elevator.
Disclosure of Invention
The invention provides a comfortable high-speed elevator system, which solves the problem that the noise of a high-speed elevator in the prior art affects passengers.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a comfortable high-speed elevator system, which comprises: the car and the damping car bottom; the car includes: the box comprises an inner layer plate, an intermediate layer and an outer layer plate, wherein the inner layer plate is of a box structure with an opening at one side, the intermediate layer is wrapped outside the inner layer plate, the intermediate layer is made of a soundproof cotton material, and the outer layer plate is wrapped outside the intermediate layer; the car bottom is arranged at the bottom of the car; the shock attenuation sedan-chair includes at the bottom of: underframe, first chassis, second chassis, first block rubber and second block rubber, the underframe is connected with the outer bottom surface of car, is provided with first block rubber between underframe and the first chassis, is provided with the second block rubber between first chassis and the second chassis, and first block rubber and second block rubber all install on underframe, first chassis and/or second chassis through coupling assembling detachably.
Preferably, the bottom frame, the first bottom frame and the second bottom frame are all ring structures, and the surfaces of the bottom frame, the first bottom frame and the second bottom frame close to the center are all recessed to form grooves.
Preferably, the first rubber block and the second rubber block are both in an I-shaped structure.
Preferably, the car further comprises: an electrical connection device and a top plate; a top plate is arranged in the inner-layer plate and positioned at the top, an installation cavity is formed between the inner wall of the inner-layer plate and the top plate, and an illuminating lamp is installed in the installation cavity; the side wall of the inner layer plate is provided with a through hole penetrating through the middle layer and the outer layer plate, the through hole is communicated with the mounting cavity, and an electric connecting device is arranged in the through hole and used for communicating the illuminating lamp with an external power supply; the electrical connection device includes: the first connector, the second connector, first shutoff portion and second shutoff portion, the perforation inner wall is formed with the first step that is located on the outer plywood and the second step that is located the inner plating, first connector is used for being connected with external power source electricity, the second connector is used for being connected with the light electricity, the outer parcel of first connector has first shutoff portion, the outer parcel of second connector has second shutoff portion, first shutoff portion and second shutoff portion all adopt elastic material to make, first connector is connected with second connector buckle, first connector compresses tightly first shutoff portion on first step, the second connector compresses tightly second shutoff portion on the second step.
Preferably, the end portion that first connector is close to the second connector caves in and forms the mounting hole, and the tip that the mounting hole deviates from the second connector is bigger than the tip that the mounting hole is close to the second connector, and the mounting hole middle part inner wall forms and is used for the third step with second connector snap-fit.
Preferably, the end of the second connector close to the first connector is formed with a hook foot for inserting into the mounting hole to be in snap fit with the third step.
Preferably, the third step wall is recessed to form a separation hole, the separation hole is used for separating the hook pin from the third step, the first connector cannot rotate relative to the outer plate, the second connector can rotate relative to the inner plate, the top of the top plate is provided with the plug pin, and the plug pin is used for being inserted into the insertion hole formed in the second connector and then limiting the second connector to rotate.
Preferably, an indication mechanism is installed between the inner layer plate and the outer layer plate, one end of the top plate is connected through a first screw rod, if and only after the first connector is connected with the second connector, the first screw rod can penetrate through the inner layer plate and then is connected with the indication mechanism, and no connection exists between the first screw rod and the inner layer plate.
Compared with the prior art, the invention has the following beneficial effects:
1) the inner plate and the outer plate are galvanized steel plates, and an intermediate layer of soundproof cotton is clamped between the inner plate and the outer plate, so that sound is smaller after the sound reaches the car, and the riding personnel feel more comfortable when riding. Because the power generally is outside the car, need be in the perforation that sets up the run-through inner plating, intermediate level and outer plywood in order to realize the power supply, in order to avoid sound to enter into the car through the perforation, also easy to assemble, consequently designed first connector and second connector buckle cooperation formula, the first shutoff portion of realization and the dismantled connection of second shutoff portion have been avoided first connector and second connector department to leak and the noise gets into in the complex simultaneously, sealing performance has been improved.
2) There is not rigid connection between underframe and the first chassis, through first block rubber indirect connection between underframe and the first chassis, there is not rigid connection between first chassis and the first chassis, through second block rubber indirect connection between first chassis and the second chassis, thereby avoid having rigid connecting piece and lead to the unable normal exhibition of executing of elastic function of first block rubber and second block rubber among the conventional art, thereby guarantee that first block rubber and second block rubber can normally implement elastic function, thereby guarantee good shock attenuation effect.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a cross-sectional view of a comfort-type high-speed elevator system;
FIG. 2 is an enlarged view at B in FIG. 1;
FIG. 3 is a front view of a shock absorbing platform for a high speed elevator;
fig. 4 is a schematic view of the first chassis of embodiment 1 taken along the direction a-a;
FIG. 5 is a schematic view of the structure at the support frame in the compensating rope guiding apparatus;
FIG. 6 is a cross-sectional view at the insert rod;
fig. 7 is a schematic view of the first chassis of embodiment 2 taken along the direction a-a.
Reference numerals: the inner layer plate 13, the middle layer 12, the outer layer plate 11, the electrical connection device 14, the first connection head 141, the second connection head 142, the first blocking part 143, the second blocking part 144, the hook 145, the top plate 15, the pin 150, the indication mechanism 16, the plate body 161, the lifting rod 162, the mounting ring 163, the spring 164, the first screw 19, the bottom frame 21, the first chassis 2, the second chassis 3, the first rubber block 4, the second rubber block 5, the connection assembly 6, the screw 61, the off-limiting mechanism 62, the first off-limiting cap 621, the middle rod 622, the second off-limiting cap 623, the rotation-limiting mechanism 63, the first rotation-limiting plate 631, the sleeve 633, the second screw 634, the second rotation-limiting plate 635, the compensation hanging plate 72, the upper hanging plate 721, the base 722, the support frame 73, the body 731, the connection lug 732, the support assembly, the support barrel 7331, the third screw 7332, the compression ring 7333, the compression pad 7334, the connection mechanism 74, the insertion rod 741, the elastic pad 7410, A disengagement-limiting assembly 742, a disengagement-limiting rod 7421, and a connecting frame 7422.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the invention clearer and easier to understand, the invention is further explained by combining the drawings and the detailed implementation mode:
example 1:
as shown in fig. 1 to 6, the present invention proposes a comfortable high-speed elevator system including: car and shock attenuation sedan-chair bottom.
The shock attenuation sedan-chair includes at the bottom of: underframe 21, first chassis 2, second chassis 3, first block rubber 4 and second block rubber 5, underframe 21 is connected with the outer bottom surface of car, is provided with first block rubber 4 between underframe 21 and the first chassis 2, is provided with second block rubber 5 between first chassis 2 and the second chassis 3, and first block rubber 4 and second block rubber 5 all install on underframe 21, first chassis 2 and/or second chassis 3 through 6 detachably of coupling assembling.
In order to reduce the weight of the bottom frame 21, the first bottom frame 2 and the second bottom frame 3 and provide some installation positions for the subsequent release limiting mechanism 62 and the rotation limiting mechanism 63, the appearance is not attractive due to the fact that the release limiting mechanism 62 and the rotation limiting mechanism 63 are exposed outside, the bottom frame 21, the first bottom frame 2 and the second bottom frame 3 are all of annular structures, and the surfaces, close to the center, of the bottom frame 21, the first bottom frame 2 and the second bottom frame 3 are all sunken to form grooves.
In order to facilitate the installation of the first rubber block 4 and the second rubber block 5, the first rubber block 4 and the second rubber block 5 are both in an I-shaped structure.
The bottom frame 21, the first chassis 2, and the second chassis 3 are all rectangular in shape to accommodate the shape of the car.
In order to design the connecting assembly 6 with a simple structure, the connecting assembly 6 includes: the screws 61, the four corners of the first rubber block 4 and the second rubber block 5 are mounting convex parts, and each mounting convex part of the first rubber block 4 and the second rubber block 5 is connected with the base frame 21, the first base frame 2 or the second base frame 3 through one screw 61.
The car includes: an inner layer plate 13, an intermediate layer 12, an outer layer plate 11, an electrical connection device 14, and a top plate 15; the inner layer plate 13 is of a box structure with an opening at one side, the inner layer plate 13 is wrapped by an intermediate layer 12, the intermediate layer 12 is made of soundproof cotton materials, and the intermediate layer 12 is wrapped by an outer layer plate 11; a top plate 15 is arranged in the inner-layer plate 13, the top plate 15 is positioned at the top, an installation cavity is formed between the inner wall of the inner-layer plate 13 and the top plate 15, and an illuminating lamp is installed in the installation cavity; the side wall of the inner layer plate 13 is provided with a through hole penetrating through the middle layer 12 and the outer layer plate 11, the through hole is communicated with the installation cavity, an electric connecting device 14 is installed in the through hole, and the electric connecting device 14 is used for communicating the illuminating lamp with an external power supply; the electrical connection device 14 comprises: the first connector 141 is used for being electrically connected with an external power supply, the second connector 142 is used for being electrically connected with an illuminating lamp, the first connector 141 is wrapped by the first plugging portion 143, the second connector 142 is wrapped by the second plugging portion 144, the first plugging portion 143 and the second plugging portion 144 are made of elastic materials, the first connector 141 is connected with the second connector 142 in a buckling mode, the first connector 141 compresses the first plugging portion 143 on the first step, and the second connector 142 compresses the second plugging portion 144 on the second step.
In order to establish the third step of the basis that first connector 141 and second connector 142 buckle are connected, the tip that first connector 141 is close to second connector 142 is sunken to form the mounting hole, and the tip that the mounting hole deviates from second connector 142 is bigger than the tip that the mounting hole is close to second connector 142, and the inner wall formation in the middle part of the mounting hole is used for the third step with second connector 142 buckle complex.
In order to design the hook leg 145 with a simple structure, the end of the second connector 142 near the first connector 141 is formed with a hook leg 145, and the hook leg 145 is adapted to be inserted into the mounting hole to be snap-fitted with the third step.
In order to realize that the second connector 142 can be detached and also realize that the rotation of the second connector 142 is limited and avoid the phenomenon that the second connector 142 is rotated in place, the wall of the third step is recessed to form a separation hole for separating the hook pin 145 from the third step, the first connector 141 cannot rotate relative to the outer plate 11, the second connector 142 can rotate relative to the inner plate 13, the pin 150 is installed on the top of the top plate 15, and the pin 150 is used for being inserted into the insertion hole formed in the second connector 142 and then limiting the rotation of the second connector 142. It is achieved that the top plate 15 can only be mounted in place if and only if the second connection head 142 is rotated into place.
An indicating mechanism 16 is installed between the inner layer plate 13 and the outer layer plate 11, one end of the top plate 15 is connected through a first screw rod 19, if and only after the first connecting head 141 is connected with the second connecting head 142, the first screw rod 19 can penetrate through the inner layer plate 13 and then is connected with the indicating mechanism 16, and no connection exists between the first screw rod 19 and the inner layer plate 13.
In order to design the indicating mechanism 16 with a simple structure, the indicating mechanism 16 includes: plate body 161, lifter 162, collar 163 and spring 164, plate body 161 top surface is formed with the inclined plane, the inclined plane is used for acting on with second connector 142, plate body 161 is fixed to lifter 162 one end, lifter 162 passes collar 163, lifter 162 moves in the vertical direction under collar 163 direction, collar 163 is fixed with inner plate 13, be connected with spring 164 between plate body 161 and the collar 163, set up on plate body 161 and be used for the screw with first screw rod 19 screw-thread fit's screw, set up the through-hole that supplies first screw rod 19 to pass on the inner plate 13, can keep screw and through-hole skew under spring 164 elasticity, namely the screw is in higher position, screw and the through-hole aligns after first connector 141 is connected with second connector 142.
The indicator means 16 is mounted on the outer wall of the inner layer panel 13 when the intermediate layer 12 panel is mounted.
A first pair of elastic pieces for connecting with a power supply is arranged in the first connector 141, a second pair of elastic pieces for connecting with a load is arranged in the second connector 142, and the first pair of elastic pieces and the second pair of elastic pieces are in close contact after the first connector 141 and the second connector 142 are connected.
When the electrical connection device 14 is installed: first, the first connector 141 is inserted from the outer panel 11 of the car; then, the second connector 142 is inserted from the inner plate 13, and the hook leg 145 is inserted into the mounting hole and is in snap fit with the third step; then, the second connector 142 is rotated to make the jack face downwards; then, the lamp is arranged above the top plate 15, and a mounting seat for mounting the lamp is arranged on the top plate 15; then, the lamp is connected with the second connector 142 through a wire; then, the top plate 15 is mounted on the top of the inner plate 13, and the pins 150 are inserted into the jacks to limit the automatic rotation of the second connector 142; finally, the T-shaped first screw 19 is inserted through the fixing plate fixed to the top plate 15, and the first screw 19 is screwed to the plate body 161.
The comfortable high-speed elevator system further comprises: a compensating rope guiding device.
The compensating rope guiding device comprises: the guide wheels are used for guiding the steel wire rope between the adjacent guide wheels; compensation peg board 72, it includes: an upper hanging plate 721 and a base 722, wherein the upper hanging plate 721 is arranged above the base 722; a support bracket 73, comprising: the main body 731, the connecting lugs 732 and the supporting component 733, the guide wheels are installed between the main body 731 and the upper hanging plate 721, two ends of the main body 731 extend to form two connecting lugs 732 respectively, the middle part of the main body 731 is supported on the base 722 through the supporting component 733, and the height of the supporting component 733 can be adjusted; and a connection mechanism 74 including: the inserting rod 741 and the disengagement limiting component 742 are provided, each connecting lug 732 is correspondingly provided with an inserting rod 741, the inserting rod 741 is of a T-shaped structure, the large end of the inserting rod 741 is located on the side of the upper hanging plate 721 away from the supporting frame 73, the inserting rod 741 penetrates through the upper hanging plate 721 and the connecting lug 732 to act on the disengagement limiting component 742 with the inserting rod 741, the disengagement limiting component 742 acts on the supporting component 733, and the disengagement limiting component 742 is used for limiting the inserting rod 741 to disengage from the connecting lug 732 and the upper hanging plate 721 after the supporting component 733 is supported between the supporting frame 73 and the base 722.
To design a structurally simple trip limiting component 742, the trip limiting component 742 comprises: a release limiting rod 7421 and a connecting frame 7422, wherein one end of the release limiting rod 7421 is used for being inserted into the small end of the insertion rod 741, the other end of the release limiting rod 7421 is connected to the connecting frame 7422, and the connecting frame 7422 is used for acting with the supporting component 733.
To effect the mating of the support assembly 733 and the disengagement limiting assembly 742, the attachment rack 7422 is clamped by the support assembly 733 and the base 722.
In order to enable the disengagement restricting bar 7421 to be easily inserted into the insertion rod 741, the end of the disengagement restricting bar 7421 for insertion into the insertion rod 741 is wedge-shaped.
In order to ensure that the insertion rod 741 is pressed on the upper hanging plate 721, the insertion rod 741 is provided with a release limiting hole for inserting the release limiting rod 7421, an elastic cushion 7410 is clamped between the inner wall of the release limiting hole and the release limiting rod 7421, and the elastic cushion 7410 is made of elastic rubber material.
The elastic pad 7410 is located on the side of the separation-limiting rod 7421 departing from the upper hanging plate 721, a first inclined plane is formed on the inner wall of the separation-limiting hole, the first inclined plane supports the elastic pad 7410, a second inclined plane is formed on the side of the separation-limiting rod 7421 departing from the upper hanging plate 721, and the first inclined plane and the second inclined plane clamp the elastic pad 7410.
The support assembly 733 includes: the supporting cylinder 7331, the third screw 7332, the pressing ring 7333 and the pressing pad 7334, the top surface of the supporting cylinder 7331 is recessed to form an insertion slot for inserting the middle part of the body 731, the supporting cylinder 7331 is connected with one end of the third screw 7332 by screw, the other end of the third screw 7332 is pressed on the base 722, the pressing ring 7333 is fixed at the middle part of the third screw 7332, the pressing pad 7334 is installed on the pressing ring 7333, and the connecting frame 7422 is pressed on the base 722 by the pressing pad 7334.
When the installation is carried out, firstly, the inserted rod 741 penetrates through the upper hanging plate 721 and the connecting lug 732; then, the disengagement-limiting rod 7421 of the disengagement-limiting assembly is aligned with the disengagement-limiting hole, and the connecting frame 7422 of the disengagement-limiting assembly 742 is positioned below the body 731; then, the supporting component 733 is moved so that the inner wall of the slot of the supporting cylinder 7331 surrounds the body 731, and the supporting cylinder 7331 cannot rotate relative to the body 731 after the body 731 is located in the slot; finally, the third screw 7332 is rotated to lower the third screw 7332, the third screw 7332 is lowered to a position closely attached to the base 722, the pressing ring 7333 on the third screw 7332 presses the pressing pad 7334 against the connecting frame 7422, the pressing pad 7334 is made of elastic material, at the same time, the disengagement-limiting rod 7421 presses the elastic pad 7410 against the first inclined surface of the inner wall of the disengagement-limiting hole, the disengagement-limiting rod 7421 limits the insertion rod 741 from disengaging from the engaging lug 732, so that the engaging lug 732 does not disengage from the upper hanging plate 721. Therefore, the height of the supporting component 733 is adjusted, the supporting frame 73 is installed, and operation is facilitated.
Example 2:
this example differs from example 1 in that: the embodiment only changes the connecting assembly 6 on the basis of the embodiment 1, and avoids the installation trouble caused by rotating a plurality of screws 61.
As shown in fig. 1 and 3, the connection assembly 6 includes: a rotation limiting mechanism 63 and a separation limiting mechanism 62; four corners of the first rubber block 4 and the second rubber block 5 are installation convex parts, each installation convex part is correspondingly provided with an off-line limiting mechanism 62, and each off-line limiting mechanism 62 is used for limiting the installation convex part to be separated from the bottom frame 21, the first bottom frame 2 or the second bottom frame 3; each edge of the bottom frame 21, the first bottom frame 2 and the second bottom frame 3 is correspondingly provided with a rotation limiting mechanism 63, and each rotation limiting mechanism 63 is used for rotating all the rotation limiting mechanisms 62 on one edge of the bottom frame 21, the first bottom frame 2 or the second bottom frame 3.
For the purpose of the structurally simple disengagement limiting mechanism 62, each disengagement limiting mechanism 62 includes: the first anti-off cap 621, the middle rod 622 and the second anti-off cap 623, the first anti-off cap 621 is of a disc-shaped structure, the first anti-off cap 621 is connected with the second anti-off cap 623 through the middle rod 622, the second anti-off cap 623 is of an oval disc-shaped structure, the mounting convex portion, the bottom frame 21, the first bottom frame 2 and the second bottom frame 3 are provided with through holes for the middle rod 622 and the second anti-off cap 623 to penetrate through, the through holes and the second anti-off cap 623 are of strip structures, the first anti-off cap 621 cannot penetrate through the through holes, the second anti-off cap 623 is located in the groove, the first anti-off cap 621 is located on one side, away from the second anti-off cap 623, of the mounting convex portion, and the rotation limiting mechanism 63 is used for keeping the second anti-off cap 623 located at a position where the through holes cannot penetrate through.
In order to design simple structure and can rotate all limit-release mechanism 62 limits that lie in same recess, each limit is changeed mechanism 63 and is all installed in the recess, and each limit is changeed mechanism 63 and all includes: first limit board 631, sleeve 633, second screw 634 and second limit board 635, first limit board 631 and second limit board 635 all set up the standing groove that supplies second limit cap 623 to put into, second limit cap 623 can not place the inslot internal rotation again, first limit board 631 is located second limit board 635 top, the sunken first holding tank that supplies first limit board 631 to put into in recess top, first limit board 631 can not first holding tank internal rotation again, the sunken second holding tank that supplies second limit board 635 to put into in recess bottom, second limit board 635 can not second holding tank internal rotation again, sleeve 633 is installed to first limit board 631 bottom, sleeve 633 can only rotate relative to mount pad and first limit board 631, sleeve 633 overlaps outside second screw 634, sleeve 633 and second screw threaded connection, second screw 634 fixes to second limit board 634.
When the installation is carried out, firstly, the upper release limiting mechanism 62 is installed on each installation convex part, specifically, the middle rod 622 and the second release limiting cap 623 penetrate through a through hole which is in a strip shape, the second release limiting cap 623 is rotated after penetrating through the through hole, and the second release limiting cap 623 is rotated to a position where the second release limiting cap 623 cannot penetrate through the through hole, so that all the second release limiting caps 623 are on the same line; then, the first rotation limiting plate 631 is aligned with the second cap 623 on the upper part of the groove (the upper part of the groove of the bottom frame 21 can be misaligned without the second cap 623), and the second rotation limiting plate 635 is aligned with the second cap 623 on the lower part of the groove (the lower part of the groove of the first bottom frame 2 can be misaligned without the second cap 623); finally, the sleeve 633 is rotated, the sleeve 633 is raised relative to the second screw 634, the first rotation limiting plate 631 is pressed against the inner wall of the top of the groove, the second rotation limiting plate 635 is pressed against the inner wall of the bottom of the groove, and in the process of rotating the sleeve 633, because the center line around which each second off-cap 623 rotates is not in a straight line, the rotating sleeve 633 does not drive the second rotation limiting plate 635 to rotate relative to the bottom frame 21, the first bottom frame 2 or the second bottom frame 3, which facilitates adjusting the sleeve 633.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (7)
1. A comfortable high-speed elevator system, comprising: the car and the damping car bottom;
the car includes: the box comprises an inner layer plate, an intermediate layer and an outer layer plate, wherein the inner layer plate is of a box structure with an opening at one side, the intermediate layer is wrapped outside the inner layer plate, the intermediate layer is made of a soundproof cotton material, and the outer layer plate is wrapped outside the intermediate layer; the car still includes: an electrical connection device and a top plate; a top plate is arranged in the inner-layer plate and positioned at the top, an installation cavity is formed between the inner wall of the inner-layer plate and the top plate, and an illuminating lamp is installed in the installation cavity; the side wall of the inner layer plate is provided with a through hole penetrating through the middle layer and the outer layer plate, the through hole is communicated with the mounting cavity, and an electric connecting device is arranged in the through hole and used for communicating the illuminating lamp with an external power supply; the electrical connection device includes: the inner wall of the through hole is provided with a first step positioned on the outer layer plate and a second step positioned on the inner layer plate, the first connector is used for being electrically connected with an external power supply, the second connector is used for being electrically connected with an illuminating lamp, the first connector is wrapped with the first plugging part, the second connector is wrapped with the second plugging part, the first plugging part and the second plugging part are both made of elastic materials, the first connector is connected with the second connector in a buckling mode, the first connector compresses the first plugging part on the first step, and the second connector compresses the second plugging part on the second step;
the car bottom is arranged at the bottom of the car;
the shock attenuation sedan-chair includes at the bottom of: underframe, first chassis, second chassis, first block rubber and second block rubber, the underframe is connected with the outer bottom surface of car, is provided with first block rubber between underframe and the first chassis, is provided with the second block rubber between first chassis and the second chassis, and first block rubber and second block rubber all install on underframe, first chassis and/or second chassis through coupling assembling detachably.
2. A comfortable high-speed elevator system according to claim 1, wherein the bottom frame, the first bottom frame and the second bottom frame are all ring structures, and the surfaces of the bottom frame, the first bottom frame and the second bottom frame near the center are all depressed to form grooves.
3. A comfortable high-speed elevator system according to claim 2, wherein the first rubber block and the second rubber block are each of an i-shaped configuration.
4. A comfortable high-speed elevator system according to claim 1, wherein the end of the first connector near the second connector is recessed to form a mounting hole, the end of the mounting hole away from the second connector is larger than the end of the mounting hole near the second connector, and the inner wall of the middle of the mounting hole forms a third step for snap-fitting with the second connector.
5. A comfortable high-speed elevator system according to claim 4, wherein the end of the second connector adjacent to the first connector is formed with a hook foot for insertion into the mounting hole to snap-fit with the third step.
6. A comfortable high-speed elevator system according to claim 5, wherein the third step wall is recessed to form a release hole for releasing the hook from the third step, the first connector is fixed to the outer plate and the second connector is fixed to the inner plate, and pins are mounted on the top of the top plate for inserting into the insertion holes formed in the second connector and limiting the rotation of the second connector.
7. A comfortable high-speed elevator system according to claim 6, wherein an indicating mechanism is installed between the inner plate and the outer plate, one end of the top plate is connected by a first screw, and the first screw passes through the inner plate and then is connected with the indicating mechanism only after the first connector is connected with the second connector, and there is no connection between the first screw and the inner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011461471.4A CN112478995B (en) | 2020-12-11 | 2020-12-11 | Comfortable high-speed elevator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011461471.4A CN112478995B (en) | 2020-12-11 | 2020-12-11 | Comfortable high-speed elevator system |
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| Publication Number | Publication Date |
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| CN112478995A CN112478995A (en) | 2021-03-12 |
| CN112478995B true CN112478995B (en) | 2022-04-08 |
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| CN202011461471.4A Active CN112478995B (en) | 2020-12-11 | 2020-12-11 | Comfortable high-speed elevator system |
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Citations (9)
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| CN112478995A (en) | 2021-03-12 |
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