CN212832224U - Sensor device for detecting foreign matters on opening and closing of elevator door - Google Patents
Sensor device for detecting foreign matters on opening and closing of elevator door Download PDFInfo
- Publication number
- CN212832224U CN212832224U CN202021362274.2U CN202021362274U CN212832224U CN 212832224 U CN212832224 U CN 212832224U CN 202021362274 U CN202021362274 U CN 202021362274U CN 212832224 U CN212832224 U CN 212832224U
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- transparent cover
- rod
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- cover plate
- spring
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Abstract
The utility model discloses a be used for elevator door switch foreign matter to detect sensor device, including shell, transmitting terminal and guide rail frame, the internally mounted of shell has the spring, and the top of spring is settled there is the mounting panel, be fixed connection between shell and the spring, and be fixed connection between spring and the mounting panel, the transmitting terminal is installed in the top of mounting panel, and settles the top of transmitting terminal and have transparent cover plate, be screw connection between transmitting terminal and the mounting panel, and be screw connection between transparent cover plate and the shell, the welding of guide rail frame is in the top of shell, and the top of guide rail frame settles and have the receiving terminal, alignment mechanism is installed to the right side below of receiving terminal, and is screw connection between receiving terminal and the alignment mechanism. The utility model discloses in, through the use of spring, can be when the device breaks down, convenient carry out the inspection maintenance to the transmitting terminal to improve the efficiency of maintenance, make the maintenance of elevator more convenient.
Description
Technical Field
The utility model relates to an elevator safety technical field especially relates to a be used for lift-cabin door switch foreign matter to detect sensor device.
Background
An elevator is a permanent transportation device serving a plurality of specific floors in a building, wherein a car of the permanent transportation device runs on at least two rows of rigid rails which are perpendicular to a horizontal plane or have an inclination angle less than 15 degrees with a vertical line, and a foreign matter detection sensor device is used for detecting whether an object exists between elevator doors.
The existing elevator door switch foreign matter detection sensor device can cause dust and other foreign matters to shield the sensor after being used for a long time, so that the sensitivity of the sensor is reduced, the elevator door is easy to break down, and the personal life and property hidden danger of passengers is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a foreign matter detection sensor device for an elevator door switch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for elevator door switch foreign matter to detect sensor device, includes shell, transmitting terminal and guide rail frame, the internally mounted of shell has the spring, and the top of spring settles and have the mounting panel, be fixed connection between shell and the spring, and be fixed connection between spring and the mounting panel, the transmitting terminal is installed in the top of mounting panel, and the top of transmitting terminal settles and have transparent cover plate, be screw connection between transmitting terminal and the mounting panel, and be screw connection between transparent cover plate and the shell, the guide rail frame welding is in the top of shell, and the top of guide rail frame settles and have the receiving terminal, alignment mechanism is installed to the right side below of receiving terminal, and is screw connection between receiving terminal and the alignment mechanism.
As a further description of the above technical solution:
the mounting panel passes through the spring and constitutes elastic construction with the shell, and the transmitting terminal passes through the mounting panel and constitutes elevation structure with the shell.
As a further description of the above technical solution:
the transparent cover plate comprises a rotating shaft and a pressing rod, the top of the transparent cover plate is connected with the rotating shaft, the rotating shaft is movably connected with the transparent cover plate, the pressing rod is welded on the lower surface of the transparent cover plate, the transparent cover plate forms a rotating structure through the rotating shaft and the shell, and the transmitting end forms a fixed structure through the pressing rod and the shell.
As a further description of the above technical solution:
guide rail frame has the switching ring including switching ring, connecting rod, folding rod, apical axis and scraper blade, the inside arrangement of guide rail frame has the switching ring, and the inboard of switching ring installs the connecting rod, be swing joint between guide rail frame and the switching ring, and be swing joint between switching ring and the connecting rod, the bottom of connecting rod is connected with the folding rod, and settles at the top of connecting rod has the apical axis, be swing joint between connecting rod and the folding rod, and be swing joint between connecting rod and the apical axis, the below of apical axis is fixed with the scraper blade, be nested structure between switching ring and the connecting rod, and the folding rod passes through apical axis and scraper blade constitution revolution mechanic.
As a further description of the above technical solution:
the scraper blade forms a sliding structure with the transparent cover plate through the guide rail frame, and the upper surface of the transparent cover plate and the lower surface of the scraper blade are positioned on the same horizontal line.
As a further description of the above technical solution:
the aligning mechanism is including changeing hand, winding pole, connecting band and balancing weight, the bottom of aligning mechanism runs through has changeed the hand, and the bottom of changeing the hand is connected with the winding pole, align the mechanism and change for swing joint between the hand, and change and be connected for the insection between hand and the winding pole, the outside of winding pole is fixed with the connecting band, and the bottom of connecting band is connected with the balancing weight, the balancing weight passes through the connecting band and constitutes elevation structure with aligning the mechanism, and the balancing weight passes through the winding pole and change the hand and constitute transmission structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the use of spring, can be when the device breaks down, convenient carry out the inspection maintenance to the transmitting terminal to improved the efficiency of maintenance, made the maintenance of elevator more convenient, the depression bar can avoid the transmitting terminal to take place to rock when using moreover, thereby has reduced the vibrations that produce when the elevator operation and has caused adverse effect to the transmitting terminal.
2. The utility model discloses in, through the use of switching ring, can prescribe a limit to the position that the connecting rod removed when the lift-cabin door is opened, prevent that the connecting rod from taking place the skew and leading to the condition emergence that the scraper blade can't move, improved the stability of scraper blade operation, the scraper blade can be cleared up transparent cover's surface moreover, prevents that the spot from influencing the normal operating of device.
3. The utility model discloses in, through the use of connecting band, can detect whether align when shell and receiving terminal installation, prevent the unable normal operating of device, the balancing weight can prevent that the connecting band from taking place the skew when the whereabouts moreover under self action of gravity.
Drawings
FIG. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is a schematic top view of the housing of the present invention;
fig. 3 is a schematic view of the internal structure of the alignment mechanism of the present invention.
Illustration of the drawings:
1. a housing; 2. a spring; 3. mounting a plate; 4. a transmitting end; 5. a transparent cover plate; 501. a rotating shaft; 502. a pressure lever; 6. a guide rail bracket; 601. a transfer ring; 602. a connecting rod; 603. a folding bar; 604. a top shaft; 605. a squeegee; 7. a receiving end; 8. an alignment mechanism; 801. turning the hand; 802. a winding rod; 803. a connecting belt; 804. and a balancing weight.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a sensor device for detecting foreign matters in opening and closing of an elevator door, comprising a housing 1, a spring 2, a mounting plate 3, an emission end 4, a transparent cover plate 5, a rotating shaft 501, a pressing rod 502, a guide rail frame 6, a transfer ring 601, a connecting rod 602, a folding rod 603, a top shaft 604, a scraping plate 605, a receiving end 7, an alignment mechanism 8, a rotating handle 801, a winding rod 802, a connecting band 803 and a balancing weight 804, wherein the spring 2 is installed inside the housing 1, the mounting plate 3 is installed on the top of the spring 2, the housing 1 is fixedly connected with the spring 2, the spring 2 is fixedly connected with the mounting plate 3, the emission end 4 is installed above the mounting plate 3, the transparent cover plate 5 is installed above the emission end 4, the emission end 4 is connected with the mounting plate 3 by screws, the transparent cover plate 5 is connected with the housing 1 by screws, the guide rail, and a receiving end 7 is arranged above the guide rail frame 6, an alignment mechanism 8 is arranged at the right lower part of the receiving end 7, and the receiving end 7 is connected with the alignment mechanism 8 through screws.
Further, the transparent cover plate 5 comprises a rotating shaft 501 and a pressing rod 502, the top of the transparent cover plate 5 is connected with the rotating shaft 501, the rotating shaft 501 is movably connected with the transparent cover plate 5, the pressing rod 502 is welded on the lower surface of the transparent cover plate 5, the transparent cover plate 5 forms a rotating structure with the housing 1 through the rotating shaft 501, the transmitting end 4 forms a fixed structure with the housing 1 through the pressing rod 502, the mounting plate 3 forms an elastic structure with the housing 1 through a spring 2, the transmitting end 4 forms a lifting structure with the housing 1 through the mounting plate 3, a bolt is turned off, then the transparent cover plate 5 is opened, the pressing of the mounting plate 3 by the pressing rod 502 is released, then the mounting plate 3 pushes the transmitting end 4 out of the housing 1 under the action of the spring 2, and through the use of the spring 2, the transmitting end 4 can be conveniently checked and maintained when the device fails, thereby improving the maintenance efficiency and making the maintenance of, and the compression bar 502 can prevent the transmitting end 4 from shaking when in use, thereby reducing the adverse effect of the vibration generated when the elevator runs on the transmitting end 4.
Further, the guide rail frame 6 comprises an adapter ring 601, a connecting rod 602, a folding rod 603, a top shaft 604 and a scraper 605, the adapter ring 601 is arranged inside the guide rail frame 6, the connecting rod 602 is arranged on the inner side of the adapter ring 601, the guide rail frame 6 is movably connected with the adapter ring 601, the adapter ring 601 is movably connected with the connecting rod 602, the bottom of the connecting rod 602 is connected with the folding rod 603, the top of the connecting rod 602 is provided with the top shaft 604, the connecting rod 602 is movably connected with the folding rod 603, the connecting rod 602 is movably connected with the top shaft 604, the scraper 605 is fixed below the top shaft 604, the adapter ring 601 and the connecting rod 602 are in a nested structure, the folding rod 603 forms a rotating structure with the scraper 605 through the top shaft 604, the scraper 605 forms a sliding structure with the transparent cover plate 5 through the guide rail frame 6, and the upper surface of the transparent cover plate 5 and the lower surface of the scraper 605 are on the same horizontal line, the elevator door is opened, the folding rod 603 is driven to move towards the outer side of the shell 1, then the connecting rod 602 is driven to move, then the scraper 605 moves towards one side of the adapter ring 601 along the guide rail frame 6, through the use of the adapter ring 601, the moving position of the connecting rod 602 can be limited when the elevator door is opened, the situation that the scraper 605 cannot run due to the deviation of the connecting rod 602 is prevented, the running stability of the scraper 605 is improved, the scraper 605 can clean the surface of the transparent cover plate 5, and the normal running of the device is prevented from being influenced by dirt.
Further, the aligning mechanism 8 includes a rotating hand 801, a winding rod 802, a connecting band 803 and a weight block 804, the rotating hand 801 penetrates through the bottom of the aligning mechanism 8, the bottom of the rotating hand 801 is connected with the winding rod 802, the aligning mechanism 8 is movably connected with the rotating hand 801, the rotating hand 801 is connected with the winding rod 802 in a insection manner, the connecting band 803 is fixed on the outer side of the winding rod 802, the weight block 804 is connected with the bottom of the connecting band 803, the weight block 804 forms a lifting structure with the aligning mechanism 8 through the connecting band 803, the weight block 804 forms a transmission structure with the rotating hand 801 through the winding rod 802, the rotating hand 801 is rotated clockwise to drive the winding rod 802 to rotate counterclockwise, the weight block 804 descends under the action of the connecting band 803 to align the housing 1 with the receiving end 7, whether the housing 1 is aligned with the receiving end 7 can be detected through the use of the connecting band 803, and the device can be prevented from, and the balancing weight 804 can prevent the connecting belt 803 from deviating when falling under the action of self gravity.
The working principle is as follows: during installation detection, the rotating hand 801 is rotated clockwise to drive the winding rod 802 to rotate anticlockwise, the balancing weight 804 descends under the action of the connecting band 803 to align the shell 1 with the receiving end 7, whether the shell 1 is aligned with the receiving end 7 during installation can be detected through the use of the connecting band 803, when the elevator door is used, the elevator door is opened to drive the folding rod 603 to move towards the outer side of the shell 1, then the connecting rod 602 is driven to move, then the scraper blade 605 moves towards one side of the adapter ring 601 along the guide rail frame 6, through the use of the adapter ring 601, the moving position of the connecting rod 602 can be limited when the elevator door is opened, the situation that the scraper blade 605 cannot run due to deviation of the connecting rod 602 is prevented, when in maintenance, a bolt is turned down, then the transparent cover plate 5 is opened, the pressure of the pressure lever 502 on the installation plate 3 is released, then the installation plate 3 pushes the transmitting end, through the use of spring 2, can be when the device breaks down, convenient inspection maintenance is carried out to transmission end 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A sensor device for detecting foreign matters on an elevator door switch comprises a shell (1), a transmitting end (4) and a guide rail frame (6), and is characterized in that a spring (2) is installed inside the shell (1), a mounting plate (3) is arranged at the top of the spring (2), the shell (1) is fixedly connected with the spring (2), the spring (2) is fixedly connected with the mounting plate (3), the transmitting end (4) is installed above the mounting plate (3), a transparent cover plate (5) is arranged above the transmitting end (4), the transmitting end (4) is in screw connection with the mounting plate (3), the transparent cover plate (5) is in screw connection with the shell (1), the guide rail frame (6) is welded above the shell (1), a receiving end (7) is arranged above the guide rail frame (6), an aligning mechanism (8) is installed on the right side of the receiving end (7), and the receiving end (7) is connected with the aligning mechanism (8) through screws.
2. The foreign matter detection sensor device for elevator door switch according to claim 1, wherein the mounting plate (3) constitutes an elastic structure with the housing (1) through the spring (2), and the emitting end (4) constitutes a lifting structure with the housing (1) through the mounting plate (3).
3. The foreign matter detection sensor device for the elevator door switch according to claim 1, wherein the transparent cover plate (5) comprises a rotating shaft (501) and a pressing rod (502), the rotating shaft (501) is connected to the top of the transparent cover plate (5), the rotating shaft (501) is movably connected with the transparent cover plate (5), the pressing rod (502) is welded to the lower surface of the transparent cover plate (5), the transparent cover plate (5) and the shell (1) form a rotating structure through the rotating shaft (501), and the transmitting end (4) and the shell (1) form a fixed structure through the pressing rod (502).
4. The foreign matter detection sensor device for the elevator door switch according to claim 1, wherein the guide rail frame (6) comprises an adapter ring (601), a connecting rod (602), a folding rod (603), a top shaft (604) and a scraper (605), the adapter ring (601) is arranged inside the guide rail frame (6), the connecting rod (602) is installed on the inner side of the adapter ring (601), the guide rail frame (6) is movably connected with the adapter ring (601), the adapter ring (601) is movably connected with the connecting rod (602), the folding rod (603) is connected to the bottom of the connecting rod (602), the top of the connecting rod (602) is provided with the top shaft (604), the connecting rod (602) is movably connected with the folding rod (603), the connecting rod (602) is movably connected with the top shaft (604), the scraper (605) is fixed below the top shaft (604), a nested structure is arranged between the adapter ring (601) and the connecting rod (602), and the folding rod (603) and the scraper (605) form a rotating structure through the top shaft (604).
5. The sensor device for detecting foreign matter in opening and closing of an elevator door according to claim 4, wherein the scraper (605) and the transparent cover (5) constitute a sliding structure by the rail bracket (6), and an upper surface of the transparent cover (5) and a lower surface of the scraper (605) are on the same horizontal line.
6. The foreign matter detection sensor device for an elevator door switch according to claim 1, it is characterized in that the aligning mechanism (8) comprises a rotating hand (801), a winding rod (802), a connecting belt (803) and a balancing weight (804), the rotating hand (801) penetrates through the bottom of the aligning mechanism (8), the bottom of the rotating hand (801) is connected with a winding rod (802), the aligning mechanism (8) is movably connected with the rotating hand (801), the rotating hand (801) is connected with the winding rod (802) through insections, a connecting belt (803) is fixed on the outer side of the winding rod (802), and the bottom of the connecting belt (803) is connected with a balancing weight (804), the balancing weight (804) and the aligning mechanism (8) form a lifting structure through the connecting belt (803), and the counterweight block (804) and the rotating hand (801) form a transmission structure through the winding rod (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021362274.2U CN212832224U (en) | 2020-07-13 | 2020-07-13 | Sensor device for detecting foreign matters on opening and closing of elevator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021362274.2U CN212832224U (en) | 2020-07-13 | 2020-07-13 | Sensor device for detecting foreign matters on opening and closing of elevator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212832224U true CN212832224U (en) | 2021-03-30 |
Family
ID=75114721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021362274.2U Active CN212832224U (en) | 2020-07-13 | 2020-07-13 | Sensor device for detecting foreign matters on opening and closing of elevator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212832224U (en) |
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2020
- 2020-07-13 CN CN202021362274.2U patent/CN212832224U/en active Active
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