CN221258438U - Elevator inspection device - Google Patents
Elevator inspection device Download PDFInfo
- Publication number
- CN221258438U CN221258438U CN202322757755.3U CN202322757755U CN221258438U CN 221258438 U CN221258438 U CN 221258438U CN 202322757755 U CN202322757755 U CN 202322757755U CN 221258438 U CN221258438 U CN 221258438U
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- CN
- China
- Prior art keywords
- frame
- loading box
- stabilizing
- plate
- base frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007689 inspection Methods 0.000 title claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 33
- 230000035939 shock Effects 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000013016 damping Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of elevator inspection, in particular to an elevator inspection device which comprises a loading box and a movable frame, wherein mounting plates are welded on two sides of the loading box, and the movable frame is detachably connected below the mounting plates; the movable frame comprises a base frame, the base frame is provided with a stabilizing plate, and the lower end of the stabilizing plate is movably connected with a stabilizing block; the base frame is also connected with a shock absorption frame, and the shock absorption frame is connected with idler wheels. The movable frame penetrates through the mounting plate and is fixedly mounted through bolts, and four movable frames are arranged on the same side of the loading box and are provided with two movable frames; the balancing weight is placed in the loading box, the loading box is pushed, and the damping frame dampens the loading box when encountering a sloping bank on a moving road, so that the moving stability of the loading box is improved; after the device moves to the elevator, the hydraulic rod is started, the hydraulic rod pushes the stabilizing block to prop against the ground downwards, friction lines formed by the rubber layer and the ground in a fitting mode can improve friction force with the ground, so that stability of the loading box is higher during inspection, and the loading box is prevented from moving and colliding with an elevator car during inspection.
Description
Technical Field
The utility model relates to the technical field of elevator inspection, in particular to an elevator inspection device.
Background
When carrying out traction and braking performance inspection, speed limiter-safety tongs linkage test and the like of an elevator, the elevator car needs to run under different load conditions of 40%, 50%, 100% or 120% of rated load, and the like, which puts higher demands on the preparation work of the counterweight in the field inspection of hoisting equipment.
The current mode adopts the dolly to load the balancing weight like weight etc. and carries out the loading, but the dolly is placed inside the elevator, removes easily, causes the car inner wall to damage, and the dolly also causes the damage easily to influence test effect.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
The elevator inspection device comprises a loading box and a moving frame, wherein mounting plates are welded on two sides of the loading box, and the moving frame is detachably connected below the mounting plates; the movable frame comprises a base frame, a stabilizing plate is arranged on the base frame, and a stabilizing block is movably connected to the lower end of the stabilizing plate; the base frame is also connected with a shock absorption frame, and the shock absorption frame is connected with rollers.
Furthermore, the stabilizing plates are provided with four stabilizing blocks which are distributed at four corners of the base frame, the top of each stabilizing plate is fixedly connected with a hydraulic rod, and the output end of each hydraulic rod penetrates through the stabilizing plate to be connected with the stabilizing blocks.
Furthermore, a rubber layer with friction lines is adhered to the lower end of the stabilizing block.
Further, the base frame is provided with four mounting parts mounted on the peripheral side of the loading box.
Still further, every the bed frame is connected with two sets of shock attenuation framves relatively, shock attenuation frame includes two sets of damper of mirror image welded, damper includes the medium plate with bed frame fixed connection, and the medium plate lower extreme hub connection has the connecting plate, and the medium plate upper end hub connection has shock attenuation attenuator one end, and shock attenuation attenuator other end hub connection is in the connecting plate left end, connecting plate tip and roller hub connection.
Compared with the prior art, the utility model has the following beneficial effects: the movable frame penetrates through the mounting plate and is fixedly mounted through bolts, and four movable frames are arranged on the same side of the loading box and are provided with two movable frames; the balancing weight is placed in the loading box, the loading box is pushed, and the damping frame dampens the loading box when encountering a sloping bank on a moving road, so that the moving stability of the loading box is improved; after the device moves to the elevator, the hydraulic rod is started, the hydraulic rod pushes the stabilizing block to prop against the ground downwards, friction lines formed by the rubber layer and the ground in a fitting mode can improve friction force with the ground, so that stability of the loading box is higher during inspection, and the loading box is prevented from moving and colliding with an elevator car during inspection.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a side view of the present utility model;
FIG. 2 is a diagram showing the structure of a movable frame according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
Reference numerals:
The loading box 1, the movable frame 2, the mounting plate 3, the base frame 4, the stabilizing plate 5, the stabilizing block 6, the shock absorbing frame 7, the roller 8, the hydraulic rod 9, the rubber layer 10, the shock absorbing component 11, the middle plate 12, the connecting plate 13 and the shock absorbing damper 14.
Detailed Description
The present utility model is further described below with reference to specific embodiments and drawings, and in the description, terms used to indicate an orientation or a positional relationship are based on the orientation or the positional relationship shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operate in a specific orientation. The terms "first," "second," and the like 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. The meaning of "multiple" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-3, the elevator inspection device provided in this embodiment includes a loading box 1 and a moving frame 2, wherein mounting plates 3 are welded on two sides of the loading box 1, and the moving frame 2 is detachably connected below the mounting plates 3; the movable frame 2 comprises a base frame 4, the base frame 4 is provided with a stabilizing plate 5, and the lower end of the stabilizing plate 5 is movably connected with a stabilizing block 6; the base frame 4 is also connected with a shock absorption frame 7, and the shock absorption frame 7 is connected with rollers 8.
In another embodiment of the present utility model, in an elevator inspection device, four stabilizing plates 5 are disposed at four corners of the base frame 4, a hydraulic rod 9 is fixedly connected to the top of each stabilizing plate 5, and an output end of the hydraulic rod 9 penetrates through the stabilizing plate 5 to connect with the stabilizing block 6.
In another embodiment of the present utility model, in an elevator inspection device, a rubber layer 10 provided with friction lines is adhered to the lower end of the stabilizing block 6.
In another embodiment of the present utility model, in an elevator inspection device, the base frame 4 is provided with four frames installed at the circumference side of the loading box 1.
In another embodiment of the present utility model, in an elevator inspection device, each base frame 4 is oppositely connected with two groups of shock absorbing frames 7, the shock absorbing frames 7 include two groups of shock absorbing assemblies 11 welded in a mirror image manner, the shock absorbing assemblies 11 include a middle plate 12 fixedly connected with the base frame 4, a connecting plate 13 is connected with the lower end of the middle plate 12 in a shaft manner, one end of a shock absorbing damper 14 is connected with the upper end of the middle plate 12 in a shaft manner, the other end of the shock absorbing damper 14 is connected with the left end of the connecting plate 13 in a shaft manner, and the end of the connecting plate 13 is connected with the roller 8 in a shaft manner.
To sum up: the movable frame 2 penetrates through the mounting plate 3 and is fixedly mounted through bolts, and the movable frame 2 is provided with four mounting plates which are positioned on the same side of the loading box 1; the balancing weight is placed in the loading box 1, the loading box 1 is pushed, and when a moving road meets a sloping field, the damping frame 7 dampens the loading box 1, so that the moving stability of the loading box 1 is improved; after the device moves to the elevator, the hydraulic rod 9 is started, the hydraulic rod 9 pushes the stabilizing block 6 to prop against the ground downwards, friction lines formed by the rubber layer 10 and the ground in a fitting mode can improve friction force with the ground, so that stability of the loading box 1 during inspection is higher, and the loading box 1 during inspection is prevented from moving and colliding with an elevator car.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (5)
1. Elevator inspection device, including loading box (1) and movable rack (2), its characterized in that: mounting plates (3) are welded on two sides of the loading box (1), and the movable frame (2) is detachably connected below the mounting plates (3); the movable frame (2) comprises a base frame (4), the base frame (4) is provided with a stabilizing plate (5), and the lower end of the stabilizing plate (5) is movably connected with a stabilizing block (6); the base frame (4) is also connected with a shock absorption frame (7), and the shock absorption frame (7) is connected with rollers (8).
2. An elevator inspection device according to claim 1, wherein: the stabilizing plates (5) are arranged at four corners of the base frame (4), the top of each stabilizing plate (5) is fixedly connected with a hydraulic rod (9), and the output ends of the hydraulic rods (9) penetrate through the stabilizing plates (5) to be connected with the stabilizing blocks (6).
3. An elevator inspection device as defined in claim 2, wherein: the lower end of the stabilizing block (6) is adhered with a rubber layer (10) provided with friction lines.
4. An elevator inspection device according to claim 1, wherein: the base frame (4) is provided with four mounting boxes (1) at the periphery.
5. An elevator inspection device as defined in claim 4, wherein: every bed frame (4) is connected with two sets of shock attenuation frame (7) relatively, shock attenuation frame (7) are including two sets of damper (11) of mirror image welded, damper (11) include medium plate (12) with bed frame (4) fixed connection, medium plate (12) lower extreme coupling has connecting plate (13), medium plate (12) upper end coupling has shock attenuation attenuator (14) one end, shock attenuation attenuator (14) other end coupling in connecting plate (13) left end, connecting plate (13) tip and gyro wheel (8) coupling.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221258438U true CN221258438U (en) | 2024-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |