CN220745054U - Hall door positioning device for elevator installation - Google Patents
Hall door positioning device for elevator installation Download PDFInfo
- Publication number
- CN220745054U CN220745054U CN202321056450.3U CN202321056450U CN220745054U CN 220745054 U CN220745054 U CN 220745054U CN 202321056450 U CN202321056450 U CN 202321056450U CN 220745054 U CN220745054 U CN 220745054U
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- clamping plate
- hoistway door
- positive
- block
- screw thread
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Elevator Door Apparatuses (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the technical field of elevator hoistway doors, in particular to a hoistway door positioning device for elevator installation, which comprises a positioning block, a first clamping plate and a second clamping plate, wherein one side of the positioning block is provided with the first clamping plate, one end of the first clamping plate is provided with a first threaded block, one end of the first threaded block, which is far away from the first clamping plate, is connected with a first positive and negative threaded column through threads, one end of the first positive and negative threaded column is provided with a first motor, the bottom of the positioning block is provided with the second clamping plate, the first threaded block drives the first clamping plate to move relatively, so that the first clamping plate clamps an elevator hoistway door, the elevator hoistway door is positioned in the center of a sliding rail, the elevator hoistway door is convenient to install by workers, the elevator hoistway door positioning device is simple and rapid, manual adjustment of the elevator hoistway door is not needed, time and labor are saved, and the working efficiency of workers is improved.
Description
Technical Field
The utility model relates to the technical field of elevator hoistway doors, in particular to a hoistway door positioning device for elevator installation.
Background
An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line.
When needs are installed to the hoistway door, just need use the hoistway door positioner to fix a position between hoistway door and the track of elevator, current when installing the hoistway door, remove the location through the manual hoistway door of staff, waste time and energy, reduced staff's work efficiency, and manual inaccurate to the hoistway door removal, need carry out slow debugging.
Disclosure of Invention
In view of the above-mentioned problems in the prior art, a hoistway door positioning device for elevator installation is now provided.
The specific technical scheme is as follows:
the utility model provides a hall door positioner for elevator installation, includes locating piece, first splint and second splint, locating piece one side is equipped with first splint, first splint one end is equipped with first screw thread piece, first screw thread piece is kept away from the first positive and negative screw thread post of threaded connection is passed through to the one end of first splint, first positive and negative screw thread post one end is equipped with first motor, the locating piece bottom is equipped with the second splint, second splint one end is equipped with the second screw thread piece, the second screw thread piece passes through the positive and negative screw thread post of threaded connection second.
Preferably, one end of the first positive and negative threaded column is connected with the inside of the positioning block through a rotating shaft, and the first motor is fixedly connected with one end, far away from the positioning block, of the first positive and negative threaded column through an output shaft.
Preferably, the first motor is connected with the outer wall of the positioning block through a fastener, a handle is arranged on one side, away from the first clamping plate, of the positioning block, and the handle is connected with the positioning block through the fastener.
Preferably, one end of the second positive and negative threaded column is connected with the inside of the positioning block through a rotating shaft, and one end of the second positive and negative threaded column, which is far away from the positioning block, is provided with a second motor.
Preferably, the second motor is fixedly connected with one end, far away from the positioning block, of the second positive and negative threaded column through an output shaft, and the second motor is connected with the outer wall of the positioning block through a fastener.
Preferably, one end of the first threaded block is connected with the first clamping plate through a fastener, and one end of the second threaded block is connected with the second clamping plate through a fastener.
Preferably, a sliding rod is arranged at one end, far away from the first threaded block, of the first clamping plate, the sliding rod is connected with the inside of the first clamping plate in a sliding mode, and one end, far away from the first clamping plate, of the sliding rod is connected with a limiting block through a fastener.
The technical scheme has the following advantages or beneficial effects:
1. through having set up first splint and second splint, when needs are installed elevator hoistway door, place the second splint in the track of elevator, open the second motor, the second motor passes through the output shaft and drives positive and negative screw thread post rotation, positive and negative screw thread post rotation drives two screw thread pieces through forward screw thread and reverse screw thread and carries out relative movement, screw thread piece drives the second splint and carries out relative movement, make the second splint clip the track, then place elevator hoistway door in the centre of two first splint, open first motor, first motor passes through the output shaft and drives first positive and negative screw thread post and rotate, first positive and negative screw thread post rotation drives first screw thread piece and carries out relative movement through forward screw thread and reverse screw thread, first screw thread piece drives first splint and carries out relative movement, make elevator hoistway door is cliied to first splint, make elevator hoistway door be located the center of slide rail, the staff of being convenient for installs elevator hoistway door, simply swiftly, need not manual regulation elevator hoistway door, labour saving and time saving, staff's work efficiency has been improved.
2. Through having set up handle and stopper, after the elevator hoistway door is cliied to first splint, the pulling stopper, the stopper removes through the slide bar, carries out spacingly to the intermediate position of elevator hoistway door, prevents that only the one end of fixed hoistway door from taking place the skew, after the installation is accomplished, can take positioner through the handle, is convenient for remove positioner, has embodied the practicality of this device.
Drawings
Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.
Fig. 1 is a schematic view of a hoistway door positioning device for elevator installation according to the present utility model;
fig. 2 is a cross-sectional view of a hoistway door positioning device for elevator installation according to the present utility model;
fig. 3 is a schematic view of a first front and back threaded column and a second front and back threaded column of a hoistway door positioning device for elevator installation according to the present utility model;
fig. 4 is a schematic structural view of a stopper and a slide bar in a hoistway door positioning device for elevator installation according to the present utility model.
The above reference numerals denote: 1. a positioning block; 2. a first clamping plate; 3. a second clamping plate; 4. a grip; 5. a limiting block; 6. a first motor; 7. a first positive and negative threaded column; 8. a slide bar; 9. a second positive and negative threaded column; 10. a second motor; 11. a first threaded block; 12. and a second threaded block.
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.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Referring to fig. 1-4, a hoistway door positioning device for elevator installation comprises a positioning block 1, a first clamping plate 2 and a second clamping plate 3, wherein one side of the positioning block 1 is provided with the first clamping plate 2, one end of the first clamping plate 2 is provided with a first threaded block 11, one end of the first threaded block 11 far away from the first clamping plate 2 is connected with a first positive and negative threaded column 7 through threads, one end of the first positive and negative threaded column 7 is provided with a first motor 6, the bottom of the positioning block 1 is provided with the second clamping plate 3, one end of the second clamping plate 3 is provided with a second threaded block 12, the second threaded block 12 is connected with a second positive and negative threaded column 9 through threads, by arranging the first clamping plate 2 and the second clamping plate 3, when the hoistway door is required to be installed, the second clamping plate 3 is placed in a track of an elevator, the second motor 10 is turned on, the second motor 10 drives the positive and negative threaded column to rotate through an output shaft, the positive and negative threaded column drives the two threaded blocks to move relatively through the positive and negative threads, the screw thread block drives the second clamping plate 3 to move relatively, so that the second clamping plate 3 clamps the track, then the hoistway door is placed between the two first clamping plates 2, the first motor 6 is opened, the first motor 6 drives the first positive and negative screw thread column 7 to rotate through the output shaft, the first positive and negative screw thread column 7 rotates to drive the first screw thread block 11 to move relatively through the positive screw thread and the negative screw thread, the first screw thread block 11 drives the first clamping plate 2 to move relatively, so that the first clamping plate 2 clamps the hoistway door, the hoistway door is positioned at the center of the sliding rail, the hoistway door is convenient to install by a worker, the hoistway door is simple and quick, the hoistway door is not required to be adjusted manually, time and labor are saved, the working efficiency of the worker is improved, after the hoistway door is clamped by the first clamping plate 2 through the grip 4 and the limiting block 5, pulling stopper 5, stopper 5 remove through slide bar 8, and the intermediate position to the hoistway door is spacing, prevents that only fixed hoistway door's one end from taking place the skew, after the installation, can take positioner through handle 4, is convenient for remove positioner, has embodied the practicality of this device.
Further, one end of the first positive and negative threaded column 7 is connected with the inside of the positioning block 1 through a rotating shaft, the first motor 6 is fixedly connected with one end of the first positive and negative threaded column 7, which is far away from the positioning block 1, and the positioning block 1 is L-shaped, so that the positioning between the hoistway door and the sliding rail is facilitated.
Further, the first motor 6 is connected with the outer wall of the positioning block 1 through a fastener, a grip 4 is arranged on one side, far away from the first clamping plate 2, of the positioning block 1, the grip 4 is connected with the positioning block 1 through the fastener, and workers can conveniently move the positioning device through the grip 4, so that the positioning device is convenient and quick.
Further, inside the second positive and negative screw thread post 9 one end was connected locating piece 1 through the pivot, the one end that locating piece 1 was kept away from to second positive and negative screw thread post 9 was equipped with second motor 10, and motor and output shaft are as an organic whole, and the motor rotates through the output shaft, and the motor can carry out forward rotation and reverse rotation.
Further, the second motor 10 is fixedly connected with one end, far away from the positioning block 1, of the second forward and reverse threaded column 9 through an output shaft, the second motor 10 is connected with the outer wall of the positioning block 1 through a fastener, forward threads and reverse threads are respectively arranged on the forward and reverse threaded column, and when the threaded column rotates, the threaded block is driven to move relatively or reversely through the forward threads and the reverse threads.
Further, one end of the first threaded block 11 is connected with the first clamping plate 2 through a fastener, one end of the second threaded block 12 is connected with the second clamping plate 3 through a fastener, two second threaded blocks 12 and the first threaded block 11 are respectively arranged, and the two second threaded blocks are respectively located on the forward threads and the reverse threads.
Further, the one end that first splint 2 kept away from first screw thread piece 11 is equipped with slide bar 8, and slide bar 8 is inside connecting first splint 2 through gliding form, and the one end that first splint 2 was kept away from to slide bar 8 passes through fastener connection stopper 5, and slide bar 8 can not all remove out the inside of first splint 2, is equipped with stop device in the one end that keeps away from stopper 5 of slide bar 8, and stopper 5 is used for spacing the intermediate position of hall door, prevents that the hall door from taking place the skew.
Working principle: when the elevator hoistway door positioning device is used, firstly, when the elevator hoistway door is required to be installed, the second clamping plate 3 is placed in a track of an elevator, the second motor 10 is opened, the second motor 10 drives the front and back threaded columns to rotate through the output shaft, the front and back threaded columns rotate to drive the two threaded blocks to move relatively through the front threads and the back threads, the threaded blocks drive the second clamping plate 3 to move relatively, the second clamping plate 3 clamps the track, then the elevator hoistway door is placed between the two first clamping plates 2, the first motor 6 is opened, the first motor 6 drives the first front and back threaded columns 7 to rotate through the output shaft, the first front and back threaded columns 7 rotate to drive the first threaded blocks 11 to move relatively through the front threads and the back threads, the first threaded blocks 11 drive the first clamping plates 2 to clamp the elevator hoistway door, the elevator hoistway door is located in the center of a sliding rail, workers can install the elevator hoistway door conveniently, the first clamping plates 2 clamp the elevator hoistway door, the limiting blocks 5 are pulled to move through the limiting blocks 8, the middle positions of the elevator hoistway door are limited, one end of the elevator hoistway door is prevented from being fixed, and the positioning device can be positioned through the positioning device to be taken after the positioning device is completed.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (7)
1. A hall door positioning device for elevator installation, characterized in that: including locating piece (1), first splint (2) and second splint (3), locating piece (1) one side is equipped with first splint (2), first splint (2) one end is equipped with first screw thread piece (11), first screw thread piece (11) are kept away from the one end of first splint (2) is through the first positive and negative screw thread post (7) of threaded connection, first positive and negative screw thread post (7) one end is equipped with first motor (6), locating piece (1) bottom is equipped with second splint (3), second splint (3) one end is equipped with second screw thread piece (12), second screw thread piece (12) are through threaded connection second positive and negative screw thread post (9).
2. A hoistway door positioning apparatus for elevator installation as defined in claim 1, wherein: one end of the first positive and negative threaded column (7) is connected with the inside of the positioning block (1) through a rotating shaft, and the first motor (6) is fixedly connected with one end, far away from the positioning block (1), of the first positive and negative threaded column (7) through an output shaft.
3. A hoistway door positioning apparatus for elevator installation as defined in claim 1, wherein: the first motor (6) is connected with the outer wall of the positioning block (1) through a fastener, a handle (4) is arranged on one side, away from the first clamping plate (2), of the positioning block (1), and the handle (4) is connected with the positioning block (1) through the fastener.
4. A hoistway door positioning apparatus for elevator installation as defined in claim 1, wherein: one end of the second positive and negative threaded column (9) is connected with the inside of the positioning block (1) through a rotating shaft, and one end of the second positive and negative threaded column (9) away from the positioning block (1) is provided with a second motor (10).
5. A hoistway door positioning apparatus for elevator installation as defined in claim 4, wherein: the second motor (10) is fixedly connected with one end, far away from the positioning block (1), of the second positive and negative threaded column (9) through an output shaft, and the second motor (10) is connected with the outer wall of the positioning block (1) through a fastener.
6. A hoistway door positioning apparatus for elevator installation as defined in claim 1, wherein: one end of the first threaded block (11) is connected with the first clamping plate (2) through a fastener, and one end of the second threaded block (12) is connected with the second clamping plate (3) through a fastener.
7. A hoistway door positioning apparatus for elevator installation as defined in claim 1, wherein: one end of the first clamping plate (2) far away from the first threaded block (11) is provided with a sliding rod (8), the sliding rod (8) is connected with the inside of the first clamping plate (2) in a sliding mode, and one end of the sliding rod (8) far away from the first clamping plate (2) is connected with a limiting block (5) through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056450.3U CN220745054U (en) | 2023-05-05 | 2023-05-05 | Hall door positioning device for elevator installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056450.3U CN220745054U (en) | 2023-05-05 | 2023-05-05 | Hall door positioning device for elevator installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745054U true CN220745054U (en) | 2024-04-09 |
Family
ID=90558440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321056450.3U Active CN220745054U (en) | 2023-05-05 | 2023-05-05 | Hall door positioning device for elevator installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745054U (en) |
-
2023
- 2023-05-05 CN CN202321056450.3U patent/CN220745054U/en active Active
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