CN220596713U - Elevator maintenance detector - Google Patents
Elevator maintenance detector Download PDFInfo
- Publication number
- CN220596713U CN220596713U CN202321249933.5U CN202321249933U CN220596713U CN 220596713 U CN220596713 U CN 220596713U CN 202321249933 U CN202321249933 U CN 202321249933U CN 220596713 U CN220596713 U CN 220596713U
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- unit
- side wall
- electromagnet
- bracket
- horizontal frame
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- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator maintenance detector, which relates to the technical field of elevator maintenance and comprises a bracket unit, a horizontal frame arranged above the bracket unit, an adjusting magnetic attraction unit arranged on the side part of the bracket unit, a measuring unit arranged on the horizontal frame and a leveling unit arranged on the top of the bracket unit, wherein the adjusting magnetic attraction unit is arranged on the side part of the bracket unit; the adjusting magnetic attraction unit comprises an installation box installed on the side wall of the support unit, an electromagnet installed on the side wall of the installation box, and a conducting piece movably arranged in the installation box, and a connecting piece arranged on the side wall of the electromagnet and used for conducting communication. The utility model relates to an elevator maintenance detector, which ensures that a triangular bracket is installed on an elevator car wall without leaving a bolt hole through a magnetic attraction adjusting unit and a measuring unit, thereby ensuring the subsequent use.
Description
Technical Field
The utility model relates to the technical field of elevator maintenance, in particular to an elevator maintenance detector.
Background
The faults produced by various elevators are often not identical, the used elevators are required to be checked and maintained regularly, hidden dangers are removed before the faults occur, a special detection device is used, targeted measures are taken, special maintenance tools are used for removing the faults, and various faults of the elevators are adjusted according to the principle of specific analysis of specific problems.
Retrieved under publication (bulletin) number: CN218231421U discloses an elevator maintenance detector, comprising: the triangular bracket is characterized in that the middle part of the upper end of the triangular bracket is connected with a spring, the outer side of the spring is also provided with a guide pipe, screw holes are formed in two sides of the upper end of the triangular bracket, the upper end of the spring is connected with a horizontal frame, and a cavity is formed in the horizontal frame; the rocker is penetrated through the two sides of the upper end of the horizontal frame through a bearing, a first gear is fixed at one end of the rocker, which is close to the cavity, a second gear is meshed with one side of the first gear, and an adjusting bolt is fixed at the middle part of the lower end of the second gear. The elevator maintenance detector is provided with a first gear and a second gear, and is used for adjusting the depth of an adjusting bolt on the triangular bracket through rotation of a rocker, so that the heights of two sides of a horizontal frame are adjusted, and the device is convenient to calibrate when installed.
According to the scheme, although the height of the horizontal frame is adjusted, the accuracy of elevator horizontal detection is improved; however, the triangular bracket is arranged on the car wall of the elevator through bolts, so that bolt holes are left on the car wall of the elevator to influence subsequent use, and therefore, the elevator maintenance detector is provided.
Disclosure of Invention
The utility model mainly aims to provide an elevator maintenance detector, which solves the problem that a bolt hole is reserved on the elevator car wall to influence the subsequent use when an angle bracket is arranged on the elevator car wall through bolts by arranging an adjusting magnetic attraction unit and a measuring unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the elevator maintenance detector comprises a bracket unit, a horizontal frame arranged above the bracket unit, an adjusting magnetic attraction unit arranged on the side part of the bracket unit, a measuring unit arranged on the horizontal frame, and a leveling unit arranged on the top of the bracket unit;
the magnetic attraction adjusting unit comprises an installation box arranged on the side wall of the bracket unit, an electromagnet arranged on the side wall of the installation box, and a conducting piece movably arranged in the installation box, and a connecting piece arranged on the side wall of the electromagnet and used for conducting communication;
the measuring unit comprises a scale arranged on the side wall of the bracket unit, a binding ring arranged on the side wall of the horizontal frame, and a sliding column arranged on the inner side wall of the binding ring for assisting in moving.
Preferably, the bracket unit includes a tripod, a guide tube installed at the top of the tripod, and a first spring installed in the guide tube.
Preferably, the conducting piece comprises an electrifying plate movably arranged in the mounting box and a conducting block arranged on the side wall of the electrifying plate.
Preferably, the connecting piece comprises a second spring arranged on the side wall adjacent to the electromagnet and the conducting block, a communication plate arranged at one end of the second spring, and a conducting column arranged on the side wall adjacent to the communication plate and the electromagnet.
Preferably, a sliding groove is formed in the adjacent side wall of the scale and the sliding column.
Preferably, the leveling unit comprises a threaded shaft movably mounted on the top of the horizontal frame, and a level bubble mounted on the top of the horizontal frame.
Preferably, the leveling unit further comprises a threaded handle installed at the top end of the threaded shaft, two groups of integral structures formed by the threaded handles and the threaded shaft are arranged, and the integral structures formed by the threaded handles and the threaded shaft in two groups are symmetrically arranged about the first spring.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the electromagnet is attached to the flat part of the elevator car wall firstly when the triangular bracket is mounted before detection, then the electrifying plate is pressed downwards, the conducting block continuously extrudes the communicating plate in the process of downwards pressing the electrifying plate, the conducting column is driven to move towards the direction close to the electromagnet until the conducting column is contacted and conducted with the electromagnet in the process of extrusion of the communicating plate, at the moment, the electrifying plate is conducted with the electromagnet, the electromagnet is electrified to generate magnetic force, so that the electromagnet can be adsorbed to the elevator car wall, and then subsequent detection work can be carried out, so that a bolt hole is not left in the process of mounting the triangular bracket on the elevator car wall, and the subsequent use is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure I of FIG. 1 according to the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 at A-A in accordance with the present utility model;
fig. 5 is an enlarged schematic view of the structure II of fig. 4 according to the present utility model.
In the figure:
1. a stand unit; 101. a tripod; 102. a first spring; 103. a conduit;
2. a horizontal frame;
3. adjusting the magnetic attraction unit; 301. a mounting box; 302. an electromagnet; 303. a conductive member; 3031. an energizing plate; 3032. a conduction block; 304. a connecting piece; 3041. a second spring; 3042. a communication plate; 3043. a conductive column;
4. a measuring unit; 401. a ruler; 402. a binding ring; 403. a sliding column;
5. a leveling unit; 501. a threaded shaft; 502. a threaded handle; 503. and (5) leveling bubbles.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1, 3, 4 and 5, an elevator maintenance detector comprises a bracket unit 1, a horizontal frame 2 arranged above the bracket unit 1, an adjusting magnetic attraction unit 3 arranged on the side part of the bracket unit 1, a measuring unit 4 arranged on the horizontal frame 2, and a leveling unit 5 arranged on the top of the bracket unit 1;
as shown in fig. 4, the adjusting magnetic unit 3 includes a mounting box 301 mounted on a side wall of the bracket unit 1, an electromagnet 302 mounted on a side wall of the mounting box 301, a conducting member 303 movably disposed in the mounting box 301, and a connecting member 304 disposed on a side wall of the electromagnet 302 and used for conducting communication, wherein the conducting member 303 and the connecting member 304 are designed to facilitate the connection and disconnection of the electromagnet 302, so as to control the magnetism of the electromagnet 302;
as shown in fig. 2, the measuring unit 4 includes a scale 401 mounted on a side wall of the bracket unit 1, a collar 402 mounted on a side wall of the horizontal frame 2, and a sliding column 403 mounted on an inner side wall of the collar 402 for assisting movement, wherein the sliding column 403 is designed to facilitate the scale 401 to slide up and down in the collar 402, so as to avoid offset in the movement process.
As shown in fig. 2, the stand unit 1 includes a tripod 101, a guide pipe 103 installed at the top of the tripod 101, and a first spring 102 installed in the guide pipe 103, the first spring 102 being designed to connect the tripod 101 with the horizontal stand 2 and to facilitate balance adjustment of the horizontal stand 2.
As shown in fig. 5, the conductive member 303 includes a conductive plate 3031 movably disposed in the mounting case 301, and a conductive block 3032 mounted on a sidewall of the conductive plate 3031, and the conductive block 3032 can press the conductive plate 3042 during the lowering of the conductive plate 3031.
As shown in fig. 5, the connector 304 includes a second spring 3041 mounted on a side wall of the electromagnet 302 adjacent to the conductive block 3032, a communication plate 3042 mounted on one end of the second spring 3041, and a conductive post 3043 mounted on a side wall of the communication plate 3042 adjacent to the electromagnet 302, wherein the second spring 3041 is designed such that the conductive post 3043 is separated from the electromagnet 302 under the elastic force of the second spring 3041 when the conductive block 3032 no longer provides a supporting force to the communication plate 3042.
As shown in fig. 1, the leveling unit 5 includes a screw shaft 501 movably mounted on the top of the horizontal frame 2, and a vial 503 mounted on the top of the horizontal frame 2, and the design of the vial 503 facilitates reading the balance of the entire apparatus.
As shown in fig. 3, the leveling unit 5 further includes a threaded handle 502 installed at the top end of the threaded shaft 501, two sets of integral structures formed by the threaded handle 502 and the threaded shaft 501 are provided, and the integral structures formed by the threaded handle 502 and the threaded shaft 501 in two sets are symmetrically arranged with respect to the first spring 102, so that the balance of the horizontal frame 2 is convenient to adjust due to the design of the threaded handle 502 and the threaded shaft 501.
When the triangular bracket 101 is installed before detection, firstly, the electromagnet 302 is attached to the flat part of the elevator car wall, then the electrifying plate 3031 is pressed downwards, in the process that the electrifying plate 3031 is pressed downwards, the conducting block 3032 continuously extrudes the communicating plate 3042, in the process that the communicating plate 3042 is extruded, the conducting column 3043 is driven to move towards the direction close to the electromagnet 302 until the conducting column 3043 is contacted and conducted with the electromagnet 302, at the moment, the electrifying plate 3031 is conducted with the electromagnet 302, the electromagnet 302 is electrified to generate magnetic force, and then the magnetic force can be adsorbed on the elevator car wall, and then subsequent detection work can be carried out.
Example 2
As shown in fig. 1, 2, 4 and 5, an elevator maintenance detector comprises a bracket unit 1, a horizontal frame 2 arranged above the bracket unit 1, an adjusting magnetic attraction unit 3 arranged on the side part of the bracket unit 1, a measuring unit 4 arranged on the horizontal frame 2, and a leveling unit 5 arranged on the top of the bracket unit 1;
as shown in fig. 4, the adjusting magnetic unit 3 includes a mounting box 301 mounted on a side wall of the bracket unit 1, an electromagnet 302 mounted on a side wall of the mounting box 301, a conducting member 303 movably disposed in the mounting box 301, and a connecting member 304 disposed on a side wall of the electromagnet 302 and used for conducting communication, wherein the conducting member 303 and the connecting member 304 are designed to facilitate the connection and disconnection of the electromagnet 302, so as to control the magnetism of the electromagnet 302;
as shown in fig. 2, the measuring unit 4 includes a scale 401 mounted on a side wall of the bracket unit 1, a collar 402 mounted on a side wall of the horizontal frame 2, and a sliding column 403 mounted on an inner side wall of the collar 402 for assisting movement, wherein the sliding column 403 is designed to facilitate the scale 401 to slide up and down in the collar 402, so as to avoid offset in the movement process.
As shown in fig. 2, the stand unit 1 includes a tripod 101, a guide pipe 103 installed at the top of the tripod 101, and a first spring 102 installed in the guide pipe 103, the first spring 102 being designed to connect the tripod 101 with the horizontal stand 2 and to facilitate balance adjustment of the horizontal stand 2.
As shown in fig. 5, the conductive member 303 includes a conductive plate 3031 movably disposed in the mounting case 301, and a conductive block 3032 mounted on a sidewall of the conductive plate 3031, and the conductive block 3032 can press the conductive plate 3042 during the lowering of the conductive plate 3031.
As shown in fig. 5, the connector 304 includes a second spring 3041 mounted on a side wall of the electromagnet 302 adjacent to the conductive block 3032, a communication plate 3042 mounted on one end of the second spring 3041, and a conductive post 3043 mounted on a side wall of the communication plate 3042 adjacent to the electromagnet 302, wherein the second spring 3041 is designed such that the conductive post 3043 is separated from the electromagnet 302 under the elastic force of the second spring 3041 when the conductive block 3032 no longer provides a supporting force to the communication plate 3042.
As shown in fig. 3, the leveling unit 5 further includes a threaded handle 502 installed at the top end of the threaded shaft 501, two sets of integral structures formed by the threaded handle 502 and the threaded shaft 501 are provided, and the integral structures formed by the threaded handle 502 and the threaded shaft 501 in two sets are symmetrically arranged with respect to the first spring 102, so that the balance of the horizontal frame 2 is convenient to adjust due to the design of the threaded handle 502 and the threaded shaft 501.
The scale 401 is provided with scale marks and corresponding Arabic numerals, the structure belongs to common knowledge, the structure is not shown in the figure, and is easily thought by a person skilled in the art, so that the description is omitted, when the installation of the tripod 101 is completed, the threaded handle 502 is rotated, and then the threaded shaft 501 is driven to adjust the balance between the horizontal frame 2 and the tripod 101, the scale 401 moves up and down in the collar 402, and meanwhile, the sliding column 403 performs auxiliary movement to avoid deviation, and the specific value of the height difference can be read from the scale 401.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The elevator maintenance detector comprises a bracket unit (1) and a horizontal frame (2) arranged above the bracket unit (1), and is characterized by further comprising an adjusting magnetic attraction unit (3) arranged on the side part of the bracket unit (1), a measuring unit (4) arranged on the horizontal frame (2) and a leveling unit (5) arranged on the top of the bracket unit (1);
the magnetic attraction adjusting unit (3) comprises an installation box (301) arranged on the side wall of the bracket unit (1), an electromagnet (302) arranged on the side wall of the installation box (301), a conducting piece (303) movably arranged in the installation box (301), and a connecting piece (304) arranged on the side wall of the electromagnet (302) and used for conducting communication;
the measuring unit (4) comprises a scale (401) arranged on the side wall of the bracket unit (1), a binding ring (402) arranged on the side wall of the horizontal frame (2), and a sliding column (403) arranged on the inner side wall of the binding ring (402) for assisting in moving.
2. The elevator repair detector according to claim 1, wherein: the bracket unit (1) comprises a tripod (101), a conduit (103) arranged at the top of the tripod (101), and a first spring (102) arranged in the conduit (103).
3. The elevator repair detector according to claim 2, wherein: the conducting member (303) comprises an energizing plate (3031) movably arranged in the mounting box (301), and a conducting block (3032) mounted on the side wall of the energizing plate (3031).
4. An elevator repair detector according to claim 3, characterized in that: the connecting piece (304) comprises a second spring (3041) arranged on the side wall of the electromagnet (302) adjacent to the conducting block (3032), a communication plate (3042) arranged at one end of the second spring (3041), and a conducting column (3043) arranged on the side wall of the communication plate (3042) adjacent to the electromagnet (302).
5. The elevator repair detector according to claim 1, wherein: and sliding grooves are formed in the adjacent side walls of the scale (401) and the sliding column (403).
6. The elevator repair detector according to claim 1, wherein: the leveling unit (5) comprises a threaded shaft (501) movably mounted on the top of the horizontal frame (2), and a level bubble (503) mounted on the top of the horizontal frame (2).
7. The elevator repair detector according to claim 2, wherein: the leveling unit (5) further comprises a threaded handle (502) arranged at the top end of the threaded shaft (501), two groups of integral structures are formed by the threaded handle (502) and the threaded shaft (501), and the integral structures formed by the threaded handle (502) and the threaded shaft (501) are symmetrically arranged about the first spring (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249933.5U CN220596713U (en) | 2023-05-23 | 2023-05-23 | Elevator maintenance detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249933.5U CN220596713U (en) | 2023-05-23 | 2023-05-23 | Elevator maintenance detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596713U true CN220596713U (en) | 2024-03-15 |
Family
ID=90174790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321249933.5U Active CN220596713U (en) | 2023-05-23 | 2023-05-23 | Elevator maintenance detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596713U (en) |
-
2023
- 2023-05-23 CN CN202321249933.5U patent/CN220596713U/en active Active
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