CN220131655U - Elevator suitable for hoistway limit size - Google Patents
Elevator suitable for hoistway limit size Download PDFInfo
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- CN220131655U CN220131655U CN202321737171.3U CN202321737171U CN220131655U CN 220131655 U CN220131655 U CN 220131655U CN 202321737171 U CN202321737171 U CN 202321737171U CN 220131655 U CN220131655 U CN 220131655U
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- rope
- elevator
- hoistway
- limit size
- pull rod
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the technical field of elevators and discloses an elevator applicable to the limit size of a hoistway, which comprises an elevator hoistway, wherein a host base and rope end seats are respectively fixedly arranged on the inner walls of two sides of the top of the elevator hoistway, a driving host is fixedly arranged on the top of the host base, rollers are rotatably arranged in the rope end seats, a rope end assembly is arranged on one side of each rope end seat, a traction rope is arranged in the inner transmission of each roller, and a lift car is slidably arranged in the elevator hoistway. Install in the inside of elevator shaft through the fag end seat, be horizontal setting, the gyro wheel rotates and installs in the inside of mounting groove, and behind the haulage rope connection gyro wheel with cotter pin connection, the tip of fixed rope clamp fixed haulage rope, the nut on the regulation pull rod makes with group's fag end subassembly compression spring atress even, the other end and the driving host computer of haulage rope are connected, this design passes through the horizontal setting of fag end seat. The vertical installation space is reduced, the installation height is reduced, and the elevator is suitable for elevators with smaller hoistway limit sizes.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to an elevator applicable to the limit size of a well.
Background
An elevator is a vertical transportation device for quickly and safely transporting personnel and articles in a multi-story building, and consists of a motor, a steel wire rope, a guide rail, a control system and the like, wherein the operation principle of the elevator is that the steel wire rope is driven by the motor to ascend or descend on the guide rail, so that an elevator car is operated to a target floor.
The hoistway dimensions are small, for example: 1160 x 1120, simultaneously satisfies top floor height 2800, and current elevator layer height is above 3000, can't satisfy the installation demand, needs to propose an elevator that is applicable to well limit size, under the circumstances that well size is little, satisfies the high size requirement of top floor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the elevator applicable to the limit size of the well, has the advantages of reducing the installation space, meeting the limit size of the well and the like, and solves the problem that the elevator cannot be installed under the limit size of the well with smaller installation space.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator suitable for well limit size, includes the elevator shaft, the top both sides inner wall of elevator shaft is fixed mounting respectively has host computer base and fag end seat, the top fixed mounting of host computer base has the drive host computer, the inside of fag end seat rotates installs the gyro wheel, and one side of fag end seat is provided with the fag end subassembly, the haulage rope is installed to the internal transmission of gyro wheel, the inside slidable mounting of elevator shaft has the car, the drive host computer passes through fag end seat, gyro wheel and haulage rope and drives the car and go up and down in the inside of elevator shaft.
Preferably, the rope head seat comprises a mounting plate arranged in the elevator shaft, a supporting plate is fixedly connected to one side of the top of the mounting plate, reinforcing ribs are arranged on the mounting plate and the supporting plate support, a mounting groove is fixedly connected to the top of the supporting plate, and a connecting groove is formed in one side of the mounting groove.
Preferably, the rope end assembly comprises a fixed rope clamp for fixing the traction rope and a cotter pin connected with the traction rope, the cotter pin is arranged at one end of the wedge-shaped block, a sheath is sleeved on the surface of the wedge-shaped block, one end of the sheath is connected with one end of the pull rod through a connecting pin, a compression spring penetrates through the interior of the pull rod, and a nut is arranged at one end of the pull rod.
Preferably, the top of car is provided with reverse wheel subassembly for connect the haulage rope, and the bottom of car is provided with the double-deck sedan-chair end of inlaying, reduces the installation size at the bottom of the sedan-chair, more saves installation space.
Preferably, a rubber pad and a rubber gasket are arranged at the joint of the pull rod and the sheath, spring pads are fixedly connected to the two sides of the compression spring, the sheath and the pull rod are installed in a rotary tightening mode, and the rubber pad and the rubber gasket can reduce the entering of external dust and sundries.
Preferably, the rope head seat is transversely arranged and used for reducing the use of vertical installation space, and a through hole for the traction rope to pass through is formed in one side of the connecting groove.
(III) beneficial effects
Compared with the prior art, the utility model provides an elevator applicable to the limit size of a hoistway, which has the following beneficial effects:
this elevator suitable for well limit size installs in the inside of elevator shaft through the fag end seat, is horizontal setting, and the gyro wheel rotates to be installed in the inside of mounting groove, and the haulage rope is connected with the cotter pin after the gyro wheel, and fixed rope presss from both sides the tip of fixed haulage rope, and nut on the adjusting lever makes with group fag end subassembly compression spring atress even, and the other end and the driving host computer of haulage rope are connected, and this design passes through the horizontal setting of fag end seat. The vertical installation space is reduced, the installation height is reduced, and the elevator is suitable for elevators with smaller hoistway limit sizes.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic diagram of a rope hitch of the present utility model;
fig. 3 is a schematic diagram of the rope end assembly of the present utility model.
Wherein: 1. an elevator shaft; 2. a host base; 3. driving a host; 4. rope seat; 41. a mounting plate; 42. a support plate; 43. reinforcing ribs; 44. a mounting groove; 45. a connecting groove; 5. a roller; 6. a car; 7. a traction rope; 8. a rope end component; 81. fixing a rope clamp; 82. a cotter pin; 83. wedge blocks; 84. a sheath; 85. a connecting pin; 86. a pull rod; 87. a rubber gasket; 88. a rubber pad; 89. a spring pad; 810. a compression spring; 811. and (3) a nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an elevator applicable to the limit size of a hoistway comprises an elevator hoistway 1, a main machine base 2 and a rope seat 4 are fixedly installed on the inner walls of two sides of the top of the elevator hoistway 1 respectively, the rope seat 4 is transversely arranged and used for reducing the use of vertical installation space, a through hole for a traction rope 7 to pass through is formed in one side of a connecting groove 45, a driving main machine 3 is fixedly installed on the top of the main machine base 2, a roller 5 is rotatably installed in the rope seat 4, a rope head component 8 is arranged on one side of the rope seat 4, a traction rope 7 is installed in the internal transmission of the roller 5, a car 6 is slidably installed in the elevator hoistway 1, a reverse wheel component is arranged at the top of the car 6 and used for connecting the traction rope 7, a double-layer embedded car bottom is arranged at the bottom of the car 6, the driving main machine 3 drives the car 6 to lift in the elevator hoistway 1 through the rope seat 4, the roller 5 and the traction rope 7, the rope head seat 4 comprises a mounting plate 41 arranged in the elevator shaft 1, one side of the top of the mounting plate 41 is fixedly connected with a supporting plate 42, the mounting plate 41 and a supporting plate 42 support are provided with reinforcing ribs 43, the top of the supporting plate 42 is fixedly connected with a mounting groove 44, one side of the mounting groove 44 is provided with a connecting groove 45, the rope head assembly 8 comprises a rope fixing clamp 81 used for fixing a traction rope 7 and a cotter pin 82 connected with the traction rope 7, the cotter pin 82 is arranged at one end of a wedge block 83, the surface of the wedge block 83 is sleeved with a sheath 84, one end of the sheath 84 is connected with one end of a pull rod 86 through a connecting pin 85, the interior of the pull rod 86 is penetrated with a compression spring 810, one end of the pull rod 86 is provided with a nut 811, the joint of the pull rod 86 and the sheath 84 is provided with a rubber pad 88 and a rubber gasket 87, spring pads 89 are fixedly connected to both sides of the compression spring 810.
Through above-mentioned technical scheme, rope hitch 4 installs in the inside of elevator shaft 1, is horizontal setting, and gyro wheel 5 rotates and installs in the inside of mounting groove 44, and haulage rope 7 is connected behind the gyro wheel 5 and is connected with cotter pin 82, and the tip of haulage rope 7 is fixed to fixed rope clamp 81, and nut 811 on adjusting pull rod 86 makes the atress even with group rope hitch assembly 8 compression spring 810, and the other end and the driving host 3 of haulage rope 7 are connected, pulls car 6 at the inside of elevator shaft 1 through the rolling of driving host 3 to haulage rope 7 and goes up and down.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Elevator applicable to hoistway limit dimensions, comprising an elevator hoistway (1), characterized in that: the elevator is characterized in that a host base (2) and a rope head seat (4) are fixedly installed on the inner walls of two sides of the top of the elevator shaft (1) respectively, a driving host (3) is fixedly installed on the top of the host base (2), a roller (5) is installed in the rope head seat (4) in a rotating mode, a rope head assembly (8) is arranged on one side of the rope head seat (4), a traction rope (7) is installed in the inner transmission of the roller (5), a car (6) is installed in the elevator shaft (1) in a sliding mode, and the driving host (3) drives the car (6) to lift in the elevator shaft (1) through the rope head seat (4), the roller (5) and the traction rope (7).
2. An elevator adapted for use in a hoistway limit size according to claim 1, characterized in that: the rope hitch (4) comprises a mounting plate (41) mounted inside the elevator shaft (1), a supporting plate (42) is fixedly connected to one side of the top of the mounting plate (41), reinforcing ribs (43) are arranged on the mounting plate (41) and the supporting plate (42) in a supporting mode, a mounting groove (44) is fixedly connected to the top of the supporting plate (42), and a connecting groove (45) is formed in one side of the mounting groove (44).
3. An elevator adapted for use in a hoistway limit size according to claim 1, characterized in that: the rope end assembly (8) comprises a fixed rope clamp (81) used for fixing a traction rope (7) and a cotter pin (82) connected with the traction rope (7), the cotter pin (82) is arranged at one end of a wedge block (83), a sheath (84) is sleeved on the surface of the wedge block (83), one end of the sheath (84) is connected with one end of a pull rod (86) through a connecting pin (85), a compression spring (810) penetrates through the pull rod (86), and a nut (811) is arranged at one end of the pull rod (86).
4. An elevator adapted for use in a hoistway limit size according to claim 1, characterized in that: the top of car (6) is provided with reverse wheel subassembly for connect haulage rope (7), and the bottom of car (6) is provided with the double-deck sedan-chair end of inlaying.
5. An elevator adapted for use in a hoistway limit size according to claim 3, characterized in that: a rubber pad (88) and a rubber gasket (87) are arranged at the joint of the pull rod (86) and the sheath (84), and spring pads (89) are fixedly connected to two sides of the compression spring (810).
6. An elevator adapted for use in a hoistway limit size according to claim 2, characterized in that: the rope head seat (4) is transversely arranged and used for reducing the use of vertical installation space, and a through hole for the traction rope (7) to pass through is formed in one side of the connecting groove (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737171.3U CN220131655U (en) | 2023-07-04 | 2023-07-04 | Elevator suitable for hoistway limit size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737171.3U CN220131655U (en) | 2023-07-04 | 2023-07-04 | Elevator suitable for hoistway limit size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131655U true CN220131655U (en) | 2023-12-05 |
Family
ID=88955352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321737171.3U Active CN220131655U (en) | 2023-07-04 | 2023-07-04 | Elevator suitable for hoistway limit size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131655U (en) |
-
2023
- 2023-07-04 CN CN202321737171.3U patent/CN220131655U/en active Active
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