CN220976174U - Elevator inspection loading device - Google Patents
Elevator inspection loading device Download PDFInfo
- Publication number
- CN220976174U CN220976174U CN202322001541.3U CN202322001541U CN220976174U CN 220976174 U CN220976174 U CN 220976174U CN 202322001541 U CN202322001541 U CN 202322001541U CN 220976174 U CN220976174 U CN 220976174U
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- fixedly connected
- base
- water tank
- loading device
- elevator
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- 238000007689 inspection Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an elevator inspection loading device, and relates to the technical field of elevator inspection equipment. The utility model increases certain spacing and stable measures, ensures the stability of the movable trolley and the water tank in the elevator, avoids the occurrence of unstable conditions and the situation that the water tank is driven to displace to collide with the elevator, and reduces the collision damage risk of the water tank and the elevator.
Description
Technical Field
The utility model relates to the technical field of elevator inspection equipment, in particular to an elevator inspection loading device.
Background
When the traction and braking performance of an elevator, the speed limiter-safety tongs linkage test and the like are carried out, the elevator car needs to run under the condition of bearing 40%, 50%, 100% or 120% of rated load and other different loads, a convenient weight-controllable device is needed when the elevator is tested and loaded, a balancing weight and a weight are adopted in the current test loading device or water is injected into a water tank in the test device, the weight is increased and the like, the balancing weight is used, the balancing weight is very inconvenient to carry and load, the working intensity is high, and the balancing weight is relatively inconvenient and inaccurate due to the fact that the balancing weight and the like are replaced by water.
For example, chinese patent application No. CN201821155793.4 discloses an elevator inspection loading device, which comprises a mobile trolley and a water containing device placed on the mobile trolley, wherein a water level measuring unit is arranged on the inner side of the water containing device, and a water outlet is arranged below the water containing device. In particular, the water containing device is a cube-shaped, cylindrical or ring-shaped cylindrical water tank. When loading, the mobile trolley is assembled, the water tank is placed on the mobile trolley, the depth of water to be injected into the water tank is calculated according to the required loading weight, the self weight of the elevator inspection loading device, the inner cavity size of the water tank and the water density, then water is injected into the water tank, the water depth is observed through the water level measuring unit, and the loading process is completed when the water level in the water tank reaches the scale of the required water depth.
This elevator inspection loading device improves the back to the product, through the water tank loading certain weight to push into the inside of elevator with travelling car to the water tank, carry out inspection loading to the elevator, but in inspection work such as speed limit, braking, this travelling car lacks certain spacing, firm measure, can't guarantee travelling car and the stability of water tank in the elevator inside, make travelling car produce unstability easily and drive the water tank and take place displacement and elevator collision, make the collision damage risk of water tank and elevator higher.
Disclosure of utility model
The purpose of the utility model is that: the elevator inspection loading device is provided, a certain limit and stable measure is added, the stability of the movable trolley and the water tank in the elevator is guaranteed, the occurrence of unstable conditions that the water tank is driven to displace and collide with the elevator is avoided, and the collision damage risk of the water tank and the elevator is reduced.
In order to achieve the above purpose, the technical scheme of the utility model provides an elevator inspection loading device, which comprises a transparent water tank, wherein the bottom of the transparent water tank is fixedly connected with a mounting frame, the bottom of the mounting frame is provided with a stabilizing mechanism, and the right side of the top of the mounting frame is provided with a portable mechanism.
Preferably, the positive left side of transparent water tank is equipped with scale groove and water level sign, transparent water tank left side top fixedly connected with inlet tube, install the water intaking valve on the inlet tube, transparent water tank left side below fixedly connected with outlet pipe, install the drain valve on the outlet pipe.
Preferably, the stabilizing mechanism comprises a base, the top fixed connection of base is in the both sides of mounting bracket bottom, the below of base inside is equipped with the crane, the middle part screw thread of crane has cup jointed the screw rod, the bottom fixedly connected with mounting panel of crane, the removal wheel is installed in the four corners of mounting panel bottom.
Preferably, a servo motor is fixedly installed in the middle of the top of the base, and the output end of the servo motor extends to the inner cavity of the base and is fixedly connected to the top end of the screw rod.
Preferably, the top fixedly connected with a plurality of gag levers of base inner chamber, a plurality of the outer wall of gag lever levers is all sliding sleeve joint the crane with the inside of mounting panel, the bottom of gag lever levers extends to the below and the fixedly connected with baffle of mounting panel.
Preferably, the middle part of mounting panel has been seted up the opening, the opening is located under the screw rod, the both sides of base bottom are fixed to be inlayed and have antiskid ribbed tile.
Preferably, the right side fixed mounting at base top has motor controller, the left side fixed mounting at base top has the power supply box, the inside of power supply box is equipped with the power, the power servo motor the electric connection between the motor controller.
Preferably, the portable mechanism comprises a supporting frame, the bottom of supporting frame is fixedly connected to the right side at the top of the mounting frame, a lifting block is sleeved in the right side of the supporting frame in a sliding manner, a screw rod is sleeved in the lifting block through internal threads, an adjusting plate is fixedly connected to the right side of the lifting block, and a pushing handle is fixedly connected to the right side of the adjusting plate.
Preferably, the top of lead screw rotates to be connected at the top of carriage inner chamber, the below of lead screw outer wall rotates to cup joint the bottom of carriage, the bottom of lead screw extends to the below of carriage and fixedly connected with changes the handle.
In summary, the utility model has the following beneficial technical effects:
1. According to the elevator inspection loading device, the base, the antiskid plate, the motor controller, the power supply box, the power supply, the servo motor, the screw rod, the lifting frame, the mounting plate, the moving wheel, the through hole, the limiting rod and the baffle are matched, so that the height of the moving wheel can be conveniently adjusted when the elevator is inspected and loaded, the moving wheel is retracted into the base, the bottom of the base is contacted with the bottom of the inner wall of the elevator, meanwhile, the antiskid property of the base is increased through the antiskid plate, the base is prevented from sliding in the elevator, the stability of the transparent water tank in the elevator is increased, the elevator is conveniently and stably inspected and loaded, the situation that the water tank is displaced and the elevator collides is avoided, and the safety of the elevator during inspection loading is improved.
2. According to the elevator, the supporting frame, the rotating handle, the screw rod, the lifting block, the adjusting plate and the pushing handle are matched, so that the height of the pushing handle can be conveniently adjusted, workers with different heights can conveniently push the transparent water tank, the base and the moving wheel to move, and the workers can conveniently know the water injection amount in the transparent water tank through the matching of the scale groove and the water level mark, so that the elevator can be conveniently checked and loaded subsequently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a stabilization mechanism according to the present utility model;
Fig. 3 is a schematic side view of the supporting frame structure of the present utility model.
Reference numerals: 1. a transparent water tank; 11. a water inlet pipe; 12. a water inlet valve; 13. a water outlet pipe; 14. a drain valve; 2. a mounting frame; 3. a stabilizing mechanism; 31. a base; 311. a cleat; 312. a motor controller; 313. a power supply box; 32. a servo motor; 33. a screw; 34. a lifting frame; 35. a mounting plate; 36. a moving wheel; 37. a through port; 38. a limit rod; 39. a baffle; 4. a portable mechanism; 41. a support frame; 42. a rotating handle; 43. a screw rod; 44. a lifting block; 45. an adjusting plate; 46. push handle.
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.
As shown in fig. 1-3, in an elevator inspection loading device, a scale groove and a water level mark are arranged on the left side of the front face of a transparent water tank 1, a water inlet pipe 11 is fixedly connected to the upper portion of the left side of the transparent water tank 1, a water inlet valve 12 is installed on the water inlet pipe 11, a water outlet pipe 13 is fixedly connected to the lower portion of the left side of the transparent water tank 1, and a water outlet valve 14 is installed on the water outlet pipe 13.
In this embodiment, through the cooperation of inlet tube 11 and water intaking valve 12, be convenient for carry out the water injection to the inside of transparent water tank 1, through the setting of scale groove and water level sign, make things convenient for the staff to observe the inside water injection volume of transparent water tank 1, after to elevator inspection loading, through the cooperation of outlet pipe 13 and drain valve 14, be convenient for with the inside water discharge of transparent water tank 1.
As shown in fig. 1-3, including transparent water tank 1, the bottom fixedly connected with mounting bracket 2 of transparent water tank 1, the bottom of mounting bracket 2 is equipped with stabilizing mean 3, stabilizing mean 3 is including base 31, the top fixed connection of base 31 is in the both sides of mounting bracket 2 bottom, the below of base 31 inside is equipped with crane 34, screw 33 has been cup jointed to the middle part screw thread of crane 34, the bottom fixedly connected with mounting panel 35 of crane 34, movable wheel 36 is installed in the four corners of mounting panel 35 bottom, the middle part fixed mounting at base 31 top has servo motor 32, servo motor 32's output extends to the inner chamber of base 31 and fixed connection is on the top of screw 33, the top fixedly connected with a plurality of gag lever posts 38, the outer wall of a plurality of gag lever posts 38 all slides and cup joints in the inside of crane 34 and mounting panel 35, the bottom of gag lever post 38 extends to the below of mounting panel 35 and fixedly connected with baffle 39, vent 37 has been seted up at the middle part of mounting panel 35, vent 37 is located under screw 33, the both sides fixedly inlaid with antiskid plate 311 at base 31 bottom, the right side fixed mounting motor controller at base 31 top has, left side motor controller 312, left side fixed mounting motor controller at base 31, electric power supply 313, between the inside controller is equipped with servo motor controller 313.
In this embodiment, through the setting of power, can provide electric power for servo motor 32 and motor controller 312, make this device need not extra and outside power connection when using, through the setting of motor controller 312, the work of servo motor 32 is convenient for control, and through servo motor 32, screw rod 33, the cooperation of crane 34 and mounting panel 35, the height of being convenient for adjust removal wheel 36, and through the setting of gag lever post 38, can keep the steady vertical movement of crane 34, mounting panel 35 and removal wheel 36, be convenient for with the inside of removal wheel 36 shrink into base 31, and through the cooperation of base 31 and antiskid plate 311, can improve transparent water tank 1 at the inside stability of elevator, the convenience is subsequent steady carries out the inspection loading to the elevator.
As shown in fig. 1-3, the right side at the top of the mounting frame 2 is provided with a portable mechanism 4, the portable mechanism 4 comprises a supporting frame 41, the bottom of the supporting frame 41 is fixedly connected to the right side at the top of the mounting frame 2, a lifting block 44 is sleeved in the right side of the supporting frame 41 in a sliding manner, a screw rod 43 is sleeved in the lifting block 44 in an internal thread manner, an adjusting plate 45 is fixedly connected to the right side of the lifting block 44, a pushing handle 46 is fixedly connected to the right side of the adjusting plate 45, the top end of the screw rod 43 is rotatably connected to the top of an inner cavity of the supporting frame 41, the lower part of the outer wall of the screw rod 43 is rotatably sleeved at the bottom of the supporting frame 41, and the bottom end of the screw rod 43 extends to the lower part of the supporting frame 41 and is fixedly connected with a rotating handle 42.
In this embodiment, through the cooperation of the rotating handle 42 and the screw rod 43, the height of the lifting block 44 inside the supporting frame 41 is convenient for the staff to adjust, and the height positions of the adjusting plate 45 and the pushing handle 46 are convenient for the lifting block 44, so that the staff with different heights can push the transparent water tank 1, the base 31 and the moving wheel 36 to move through the pushing handle 46.
To sum up, as shown in fig. 1-3, this elevator inspection loading device, when carrying out counter weight before the inspection, the staff measures the total mass of this device before not adding water at first, carry out the water injection to transparent water tank 1 inside through inlet tube 11 and water intaking valve 12 according to the demand, the staff and through scale groove and water level sign, observe transparent water tank 1 inside water injection volume, when reaching appointed demand, then stop the water injection, and close water intaking valve 12, the staff again rotates lead screw 43 through changeing the handle 42, make lead screw 43 drive elevating block 44 vertically slide in the inside of braced frame 41, elevating block 44 and drive regulating plate 45 and pushing handle 46 remove, make the height of adjusting pushing handle 46, the staff rethread pushing handle 46 pushes into the elevator inside transparent water tank 1, rethread motor controller 312 controls servo motor 32's work, make servo motor 32 drive screw 33 rotate, simultaneously screw 33 drives crane 34 and mounting panel 35 at the outer wall vertical upward movement of gag lever post 38, and make the opening 37 at the middle part remove outside screw 33, simultaneously 35 drive and remove the inside of moving wheel 36 and make the inside of base 31 and make transparent water tank 31 make the transparent bottom of elevator 31 make the inside and the transparent water tank 31 more stable and make the elevator be loaded in the following, the stability of elevator convenient to increase.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The elevator inspection loading device is characterized by comprising a transparent water tank (1), wherein the bottom of the transparent water tank (1) is fixedly connected with a mounting frame (2), the bottom of the mounting frame (2) is provided with a stabilizing mechanism (3), and the right side of the top of the mounting frame (2) is provided with a portable mechanism (4);
The stabilizing mechanism (3) comprises a base (31), the top of the base (31) is fixedly connected to two sides of the bottom of the mounting frame (2), a lifting frame (34) is arranged below the inside of the base (31), a screw (33) is sleeved on the middle of the lifting frame (34) through threads, a mounting plate (35) is fixedly connected to the bottom of the lifting frame (34), and moving wheels (36) are mounted at four corners of the bottom of the mounting plate (35).
2. The elevator inspection loading device according to claim 1, wherein a scale groove and a water level mark are arranged on the left side of the front face of the transparent water tank (1), a water inlet pipe (11) is fixedly connected to the upper portion of the left side of the transparent water tank (1), a water inlet valve (12) is arranged on the water inlet pipe (11), a water outlet pipe (13) is fixedly connected to the lower portion of the left side of the transparent water tank (1), and a water outlet valve (14) is arranged on the water outlet pipe (13).
3. An elevator inspection loading device according to claim 1, characterized in that a servo motor (32) is fixedly mounted in the middle of the top of the base (31), and the output end of the servo motor (32) extends to the inner cavity of the base (31) and is fixedly connected to the top end of the screw (33).
4. An elevator inspection loading device according to claim 3, wherein the top of the inner cavity of the base (31) is fixedly connected with a plurality of limit rods (38), the outer walls of the limit rods (38) are all in sliding sleeve connection with the lifting frame (34) and the inside of the mounting plate (35), and the bottom ends of the limit rods (38) extend to the lower part of the mounting plate (35) and are fixedly connected with a baffle plate (39).
5. The elevator inspection loading device according to claim 4, wherein a through hole (37) is formed in the middle of the mounting plate (35), the through hole (37) is located under the screw (33), and anti-skid plates (311) are fixedly inlaid on two sides of the bottom of the base (31).
6. The elevator inspection loading device according to claim 5, wherein a motor controller (312) is fixedly installed on the right side of the top of the base (31), a power box (313) is fixedly installed on the left side of the top of the base (31), a power source is arranged in the power box (313), and the power source, the servo motor (32) and the motor controller (312) are electrically connected.
7. The elevator inspection loading device according to claim 1, wherein the portable mechanism (4) comprises a supporting frame (41), the bottom of the supporting frame (41) is fixedly connected to the right side of the top of the mounting frame (2), a lifting block (44) is sleeved in the right side of the supporting frame (41) in a sliding manner, a screw rod (43) is sleeved in the inner thread of the lifting block (44), an adjusting plate (45) is fixedly connected to the right side of the lifting block (44), and a pushing handle (46) is fixedly connected to the right side of the adjusting plate (45).
8. The elevator inspection loading device according to claim 7, wherein the top end of the screw rod (43) is rotatably connected to the top of the inner cavity of the supporting frame (41), the lower part of the outer wall of the screw rod (43) is rotatably sleeved at the bottom of the supporting frame (41), and the bottom end of the screw rod (43) extends to the lower part of the supporting frame (41) and is fixedly connected with a rotating handle (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001541.3U CN220976174U (en) | 2023-07-27 | 2023-07-27 | Elevator inspection loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001541.3U CN220976174U (en) | 2023-07-27 | 2023-07-27 | Elevator inspection loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976174U true CN220976174U (en) | 2024-05-17 |
Family
ID=91039291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322001541.3U Active CN220976174U (en) | 2023-07-27 | 2023-07-27 | Elevator inspection loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976174U (en) |
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2023
- 2023-07-27 CN CN202322001541.3U patent/CN220976174U/en active Active
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