CN215340095U - Elevator layer sedan-chair door electrical inspection device - Google Patents
Elevator layer sedan-chair door electrical inspection device Download PDFInfo
- Publication number
- CN215340095U CN215340095U CN202120564125.2U CN202120564125U CN215340095U CN 215340095 U CN215340095 U CN 215340095U CN 202120564125 U CN202120564125 U CN 202120564125U CN 215340095 U CN215340095 U CN 215340095U
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- threaded rod
- support frame
- motor
- electrical inspection
- inspection device
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- 238000007689 inspection Methods 0.000 title claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of elevators, in particular to an electrical inspection device for an elevator landing car door, which comprises a support frame, wherein a bidirectional threaded rod is arranged in the support frame, first gears are arranged at two ends of the bidirectional threaded rod, a second gear is meshed outside the first gear, a first motor and the support frame are arranged outside the second gear, first sliders are connected at two ends of the bidirectional threaded rod, a first connecting piece is arranged at the lower side of each first slider, the interior of each first connecting piece is connected with a cam through a rotating shaft, a moving plate is arranged inside the cam and connected with a chute through a second connecting piece, a third motor is arranged inside the chute, a unidirectional threaded rod is arranged on the third motor, a second slider is connected onto the unidirectional threaded rod and connected with a clamping head through a connecting block, a detection piece is arranged inside the clamping head, and the detection piece is connected with a detector through an electric wire, the utility model can effectively facilitate the automatic adjustment of the orientation of the clamping head by equipment, thus being convenient for people to check and process.
Description
Technical Field
The utility model relates to the field of elevators, in particular to an electrical inspection device for elevator landing doors.
Background
The elevator is an electromechanical device which is driven by power and can lift or parallelly transport people and goods by utilizing a box body running along a rigid guide rail or steps running along a fixed line, and comprises a people (goods) elevator, an escalator and a moving sidewalk, wherein the elevator serves a building with a specified floor, the vertical lifting elevator is provided with a car, runs between at least two rows of vertical rigid guide rails or the inclination angle of the rigid guide rails is less than 15 degrees, so that passengers can conveniently access or load and unload goods, and can be divided into a low-speed elevator, a high-speed elevator and a high-speed elevator according to the speed.
In the using process of the elevator, an electrical appliance inspection device is often required to be used for detecting electrical equipment mounted on the elevator, but the existing detection equipment needs to manually connect a mounting head of the inspection device with a power supply head of the electrical equipment to be detected, so that people have great trouble in handling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electrical inspection device for elevator landing doors, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an elevator layer car door electrical inspection device comprises a support frame, wherein a bidirectional threaded rod is arranged inside the support frame, first gears are arranged at two ends of the bidirectional threaded rod, second gears are meshed outside the first gears, one ends of the second gears at two ends are connected with the support frame through connecting columns, first motors are arranged at the other ends of the second gears at two ends, the first motors are arranged on the support frame, two ends of the bidirectional threaded rod are in threaded connection with first sliding blocks, first connecting pieces are arranged on the lower sides of the first sliding blocks, the inside of each first connecting piece is connected with a cam through a rotating shaft, one side of the rotating shaft is connected with the first connecting pieces through bearing seats, second motors are arranged on the other sides of the rotating shafts, the second motors are arranged on the outer walls of the first connecting pieces, a movable plate is arranged on the inner side of the cam and is connected with a sliding chute through second connecting pieces, the spout sets up between the first connecting piece at both ends, and spout internally mounted has the third motor, and the motor shaft and the one-way threaded rod of third motor are connected, and threaded connection has the second slider on the one-way threaded rod, and the second slider is connected with the holding head through the connecting block, and the holding head setting is in the outside of spout, the inside detection piece that is provided with of holding head detects the piece, detects the piece and is connected with the detector through the electric wire, and the detector is connected with the support frame through the installed part.
As a preferred embodiment of the utility model, the rollers are arranged at the outer ends of the bottom of the supporting frame, so that the movement and adjustment of the equipment can be facilitated, and the electrical inspection treatment of the equipment can be facilitated.
As a preferred embodiment of the utility model, two ends of the bidirectional threaded rod are connected with the supporting frame through the bearing seats, and the arrangement of the bearing seats can facilitate the installation and the processing of the fantasy threaded rod, so that the use of equipment can be facilitated.
As a preferred embodiment of the present invention, a limiting rod is installed on the upper side of the first sliding block, the top of the limiting rod is disposed inside a limiting groove, the limiting groove is installed on the supporting frame, and the limiting rod moves synchronously inside the limiting groove during the movement of the first sliding block, so that the first sliding block can be limited, the first sliding block can be guaranteed to move stably, and the use of the device is facilitated.
As a preferred embodiment of the present invention, both sides of the moving plate are disposed inside the connecting grooves, and the moving plate is connected to the connecting grooves through springs, so that the moving plate can reciprocate, and further, the device can be protected.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first motor drives the second gear to rotate, the second gear drives the first gear to rotate, so that the bidirectional threaded rod can rotate, the bidirectional threaded rod drives the first sliding block and the first connecting piece to move inwards, the cam is driven to rotate by the second motor in the moving process, the cam can push the moving plate and the sliding groove to move inwards, the equipment can be clamped, then the unidirectional threaded rod is driven to rotate by the third motor, the unidirectional threaded rod drives the second sliding block and the clamping head to move up and down, the detection sheet arranged on the clamping head can be connected with the electrical equipment, and the electrical equipment can be detected by the detector, so that the use of people is facilitated.
Drawings
Fig. 1 is a schematic structural view of an electrical inspection device for elevator landing doors of the present invention.
Fig. 2 is a schematic structural view of a front view of an electrical inspection device for elevator landing doors of the present invention.
Fig. 3 is a schematic structural view of a first connecting member in an electrical inspection device for elevator landing doors according to the present invention.
FIG. 4 is a schematic three-dimensional structure diagram of a first connecting member in an electrical inspection apparatus for elevator landing doors of the present invention
1. A support frame; 2. a roller; 3. a bidirectional threaded rod; 4. a first gear; 5. a second gear; 6. connecting columns; 7. a first motor; 8. a first slider; 9. a limiting rod; 10. a limiting groove; 11. a first connecting member; 12. a rotating shaft; 13. a second motor; 14. a cam; 15. moving the plate; 16. connecting grooves; 17. a spring; 18. a second connecting member; 19. a chute; 20. A third motor; 21. a one-way threaded rod; 22. a second slider; 23. connecting blocks; 24. a clamping head; 25. detecting a sheet; 26. An electric wire; 27. a detector; 28. and (4) a mounting piece.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Referring to fig. 1 to 4, in the embodiment of the utility model, an electrical inspection device for a landing door of an elevator comprises a support frame 1, a bidirectional threaded rod 3 is arranged inside the support frame 1, first gears 4 are arranged at two ends of the bidirectional threaded rod 3, second gears 5 are meshed with the outer sides of the first gears 4, one ends of the second gears 5 at two ends are connected with the support frame 1 through connecting columns 6, first motors 7 are arranged at the other ends of the second gears 5 at two ends, the first motors 7 are arranged on the support frame 1, first sliding blocks 8 are in threaded connection with two ends of the bidirectional threaded rod 3, first connecting pieces 11 are arranged on the lower sides of the first sliding blocks 8, the second gears 5 are driven to rotate by the first motors 7, the second gears 5 drive the first gears 4 to rotate, so that the bidirectional threaded rod 3 can rotate, the bidirectional threaded rod 3 drives the first sliding blocks 8 and the first connecting pieces 11 to move inwards, therefore, the direction of the equipment can be conveniently adjusted, and the equipment can be conveniently and automatically clamped.
The inside of first connecting piece 11 is connected with cam 14 through pivot 12, and one side of pivot 12 is connected with first connecting piece 11 through the bearing frame, and second motor 13 is installed to the opposite side of pivot 12, and second motor 13 is installed on the outer wall of first connecting piece 11, movable plate 15 is installed to cam 14 inboard, and movable plate 15 is connected with spout 19 through second connecting piece 18, and spout 19 sets up between the first connecting piece 11 at both ends, drives cam 14 through second motor 13 and rotates, and cam 14 will promote movable plate 15 and spout 19 and move to the inboard, and then can realize the centre gripping to equipment and handle, can make things convenient for equipment to inspect and handle like this.
19 internally mounted has third motor 20, and the motor shaft and the one-way threaded rod 21 of third motor 20 are connected, and threaded connection has second slider 22 on the one-way threaded rod 21, and second slider 22 is connected with holding head 24 through connecting block 23, and holding head 24 sets up the outside at spout 19, the inside detection piece 25 that is provided with of holding head 24, detect piece 25 and be connected with detector 27 through electric wire 26, and detector 27 is connected with support frame 1 through installed part 28, rotates through third motor 20 drive one-way threaded rod 21, and one-way threaded rod 21 drives second slider 22 and holding head 24 and reciprocates, and then can realize that the detection piece 25 that sets up on holding head 24 is connected with electrical equipment, and then carry out inspection process to electrical equipment through detector 27, so made things convenient for people's use.
The gyro wheel 2 is installed to the bottom outer end of support frame 1, can make things convenient for the removal of equipment to adjust to make things convenient for the equipment to carry out electrical inspection and handle.
The two ends of the bidirectional threaded rod 3 are connected with the support frame 1 through the bearing seats, and the bearing seats are arranged, so that the mounting and processing of the fantasy threaded rod can be facilitated, and further the use of equipment can be facilitated.
Example two
The difference from the first embodiment is that: gag lever post 9 is installed to first slider 8's upside, and gag lever post 9 top sets up inside spacing groove 10, and spacing groove 10 is installed on support frame 1, and first slider 8 is carrying out the in-process that removes, and gag lever post 9 carries out synchronous motion in spacing groove 10 inside, can carry out spacing processing to first slider 8 like this, guarantees the steady removal of first slider 8, makes things convenient for the use of equipment.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations, and the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. An elevator layer car door electrical inspection device comprises a support frame (1), a bidirectional threaded rod (3) is arranged inside the support frame (1), first gears (4) are installed at two ends of the bidirectional threaded rod (3), second gears (5) are meshed outside the first gears (4), one ends of the second gears (5) at two ends are connected with the support frame (1) through connecting columns (6), first motors (7) are installed at the other ends of the second gears (5) at two ends, the first motors (7) are installed on the support frame (1), and the elevator layer car door electrical inspection device is characterized in that two ends of the bidirectional threaded rod (3) are in threaded connection with first sliding blocks (8), first connecting pieces (11) are installed on the lower sides of the first sliding blocks (8), the inside of the first connecting pieces (11) is connected with cams (14) through rotating shafts (12), one side of the rotating shafts (12) is connected with the first connecting pieces (11) through bearing seats, a second motor (13) is installed on the other side of the rotating shaft (12), the second motor (13) is installed on the outer wall of the first connecting piece (11), a moving plate (15) is installed on the inner side of the cam (14), the moving plate (15) is connected with a sliding groove (19) through a second connecting piece (18), the sliding groove (19) is arranged between the first connecting pieces (11) at two ends, a third motor (20) is installed inside the sliding groove (19), a motor shaft of the third motor (20) is connected with a one-way threaded rod (21), a second sliding block (22) is in threaded connection with the one-way threaded rod (21), the second sliding block (22) is connected with a clamping head (24) through a connecting block (23), the clamping head (24) is arranged on the outer side of the sliding groove (19), a detection sheet (25) is arranged inside the clamping head (24), and the detection sheet (25) is connected with a detector (27) through an electric wire (26), the detector (27) is connected with the support frame (1) through a mounting piece (28).
2. The electrical inspection device for elevator landing doors according to claim 1, wherein rollers (2) are mounted at the outer ends of the bottom of the support frame (1).
3. An elevator landing door electrical inspection device according to claim 1 or 2, characterized in that the two-way threaded rod (3) is connected at both ends to the support frame (1) through bearing blocks.
4. The electrical inspection device for elevator landing doors according to claim 1, wherein a limiting rod (9) is mounted on the upper side of the first sliding block (8), the top of the limiting rod (9) is arranged inside a limiting groove (10), and the limiting groove (10) is mounted on the support frame (1).
5. The electrical inspection apparatus for elevator landing doors according to claim 1, wherein both sides of the moving plate (15) are disposed inside the coupling grooves (16), and the moving plate (15) is coupled to the coupling grooves (16) by means of springs (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564125.2U CN215340095U (en) | 2021-03-19 | 2021-03-19 | Elevator layer sedan-chair door electrical inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564125.2U CN215340095U (en) | 2021-03-19 | 2021-03-19 | Elevator layer sedan-chair door electrical inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215340095U true CN215340095U (en) | 2021-12-28 |
Family
ID=79583925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120564125.2U Expired - Fee Related CN215340095U (en) | 2021-03-19 | 2021-03-19 | Elevator layer sedan-chair door electrical inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215340095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421394A (en) * | 2021-12-30 | 2022-04-29 | 固安京仪椿树整流器有限公司 | A anticreep casing for copper covers aluminium busbar |
-
2021
- 2021-03-19 CN CN202120564125.2U patent/CN215340095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421394A (en) * | 2021-12-30 | 2022-04-29 | 固安京仪椿树整流器有限公司 | A anticreep casing for copper covers aluminium busbar |
| CN114421394B (en) * | 2021-12-30 | 2023-11-24 | 固安京仪椿树整流器有限公司 | Anti-creeping shell for copper-clad aluminum busbar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |