CN220148924U

CN220148924U - Elevator inspection loading device

Info

Publication number: CN220148924U
Application number: CN202320949446.3U
Authority: CN
Inventors: 蒲飞宇; 文武; 汤旎; 蒋中岚; 杨云龙
Original assignee: SICHUAN SPECIAL EQUIPMENT TESTING RESEARCH INSTITUTE
Current assignee: SICHUAN SPECIAL EQUIPMENT TESTING RESEARCH INSTITUTE
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-12-08
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses an elevator inspection loading device, which relates to the technical field of elevator inspection loading and comprises a bottom plate, wherein a water storage tank is fixedly connected to the upper surface of the bottom plate, two symmetrical fixing mechanisms are arranged above the bottom plate, each fixing mechanism comprises a sliding cylinder, the sliding cylinders are in sliding connection with the bottom plate, the bottom ends of the sliding cylinders are fixedly connected with first fixing pads, the inner walls of the sliding cylinders are in sliding connection with sliding columns, the bottom surfaces of the sliding columns are hinged with two symmetrical hinge columns through pin shafts, and two symmetrical reserved grooves are formed in the outer surfaces of the first fixing pads. It can be through the inside of adding the hydroenergy to fixed establishment to realize detecting the purpose to the elevator load, can play fixed purpose to the device through mutually supporting between bottom plate, fixed establishment and the stop gear, can effectually increase the stability of device, can effectually avoid the device to rock in the inside of elevator, can avoid device and elevator to produce the collision, can ensure the safety of elevator.

Description

Elevator inspection loading device

Technical Field

The utility model relates to the technical field of elevator inspection loading, in particular to an elevator inspection loading device.

Background

With the rapid development and technological progress of economy in China, the elevator is more and more commonly found in our life along with the increase of high-rise buildings, the safety problem of the elevator is also more and more concerned, the inspection of the elevator comprises the tests of overload protection devices, operation tests, balance coefficient tests, braking tests and the like, certain substances with weight are needed for weighing and testing whether various indexes of the elevator are standard, when the elevator is inspected, the elevator car needs to operate under the condition of bearing 40%, 50%, 100% or 120% of rated load and other different loads, and the loads often need to be manually carried, so that higher requirements are put on the preparation work of the counterweight in the elevator inspection.

After the elevator is installed, the elevator needs to be weighed and detected, the existing elevator inspection device generally adopts universal wheels to move when in use, and the elevator inspection device can shake in the elevator and collide with the elevator, so that the elevator is damaged due to the fact that the weight of the elevator inspection device is generally high, the fixing effect of the universal wheels is not ideal; to this end we provide an elevator inspection loading device that solves the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art, and provides an elevator inspection loading device which can realize the purpose of detecting the elevator load when in use, can realize the effect of fixing the device and can effectively avoid shaking of the device in an elevator.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator inspection loading device, includes the bottom plate, the upper surface fixedly connected with storage water tank of bottom plate, the top of bottom plate is provided with two symmetrical fixed establishment, fixed establishment includes a slide section of thick bamboo, slide section of thick bamboo and bottom plate sliding connection, the first fixed bolster of bottom fixedly connected with of slide section of thick bamboo, the inner wall sliding connection of slide section of thick bamboo has the sliding column, the bottom surface of sliding column articulates through the round pin axle has two symmetrical articulated columns, two symmetrical reservation grooves have been seted up to the surface of first fixed bolster, every the inner wall of reservation groove all articulates through the round pin axle has extension board, two the extension board articulates through the round pin axle with two articulated columns respectively, every the equal fixedly connected with spliced pole of surface of extension board, every the equal fixedly connected with second fixed bolster of bottom of spliced pole, the top of bottom plate is provided with two symmetrical stop gear, the inner wall sliding connection of fixed plate has the inserted bar, inserted bar and sliding connection of sliding column, the fixed surface fixedly connected with expansion spring, expansion plate and expansion plate fixed connection.

Further, a pull disc is fixedly connected to the top end of the sliding column, and passivation treatment is carried out on the outer surface of the pull disc.

Further, the left side of bottom plate fixedly connected with two symmetrical push rods, every the surface of push rod has all seted up anti-skidding line.

Furthermore, universal wheels are arranged at four corners of the bottom surface of the bottom plate, and anti-skid patterns are formed on the outer surface of each universal wheel.

Furthermore, an observation window is arranged on the front surface of the water storage tank, and passivation treatment is carried out on the inner wall of the observation window.

Further, a water filling port is formed in the upper surface of the water storage tank, and a sealing cover is hinged to the upper surface of the water storage tank through a pin shaft.

Further, the front of the water storage tank is fixedly connected with a water pump, and the input end of the water pump penetrates through the front of the water storage tank and extends into the water storage tank.

Compared with the prior art, the elevator inspection loading device has the following beneficial effects:

1. according to the elevator load detection device, the purpose of detecting the elevator load is achieved by adding water into the fixing mechanism, the purpose of fixing the device can be achieved through the mutual cooperation among the bottom plate, the fixing mechanism and the limiting mechanism, the stability of the device can be effectively improved, the device can be effectively prevented from shaking in the elevator, the device can be prevented from colliding with the elevator, and the safety of the elevator can be ensured.

2. According to the utility model, an operator can more conveniently move the sliding column through the pull disc, the operator can more conveniently push the device through the push rod, the operator can more conveniently move the device through the universal wheel, the operator can more conveniently observe the water level in the water storage tank through the observation window, the operator can more conveniently inject water into the water storage tank through the water injection port, the sealing effect can be achieved on the water injection port through the sealing cover, and the water in the water storage tank can be extracted through the water pump.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic structural view of the fixing mechanism of the present utility model;

fig. 4 is a schematic structural view of the limiting mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a universal wheel; 3. a push rod; 4. a fixing mechanism; 401. a first fixing pad; 402. an extension plate; 403. a second fixing pad; 404. a slide cylinder; 405. a sliding column; 406. a reserved groove; 407. a connecting column; 408. a hinge post; 5. a water storage tank; 6. sealing cover; 7. a water filling port; 8. a water pump; 9. a water pump; 10. a limiting mechanism; 1001. a rod; 1002. a fixing plate; 1003. a telescopic spring; 1004. a moving tray; 11. and (5) pulling the disc.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As described in the background art, the existing elevator inspection device generally uses universal wheels to move when in use, and because the weight of the elevator inspection device is generally high, the fixing effect of the universal wheels is not ideal, the elevator inspection device can shake inside an elevator and possibly collide with the elevator, and then the elevator can be damaged, so that the elevator inspection loading device is provided, the device can achieve the purpose of detecting the load of the elevator when in use, and meanwhile, the device can be fixed, and the device can be effectively prevented from shaking inside the elevator.

Example 1:

referring to fig. 1 to 4, this embodiment provides an elevator inspection loading device, including bottom plate 1, bottom plate 1 adopts the preparation of the higher material of hardness, can bear great gravity and can not fracture, can effectual increase the security and the life of device.

The upper surface fixedly connected with storage water tank 5 of bottom plate 1, storage water tank 5 adopts waterproof rust-proof material preparation, can effectually avoid the device to rust, and storage water tank 5's inside is provided with the scale mark, can observe the water injection rate.

Two symmetrical fixing mechanisms 4 are arranged above the bottom plate 1, the fixing mechanisms 4 comprise sliding drums 404, the sliding drums 404 are in sliding connection with the bottom plate 1, the static friction coefficient of the outer surface of the sliding drums 404 is small, abrasion generated when the sliding drums 404 slide is small, and the service life of the device can be effectively prolonged.

The bottom fixedly connected with first fixed bolster 401 of a section of thick bamboo 404, the inner wall sliding connection of a section of thick bamboo 404 has a sliding column 405, and the anti-skidding line has been seted up to the bottom surface of first fixed bolster 401, can increase the fixed effect of device, and the static friction coefficient of sliding column 405 surface is less, can increase the life of device.

The bottom surface of sliding column 405 articulates through the round pin axle has two symmetrical articulated column 408, and two symmetrical reservation grooves 406 have been seted up to the surface of first fixed bolster 401, and the inner wall of every reservation groove 406 all articulates through the round pin axle has extension board 402, and two extension boards 402 articulate through the round pin axle with two articulated column 408 respectively, can drive articulated column 408 through the removal of sliding column 405 and remove, and then can drive extension board 402 expansion.

The surface of every extension board 402 is all fixedly connected with spliced pole 407, and the equal fixedly connected with second fixed bolster 403 in bottom of every spliced pole 407 can drive spliced pole 407 through the removal of extension board 402 and remove, and then can make second fixed bolster 403 and ground contact, and the anti-skidding line has been seted up to the bottom surface of second fixed bolster 403, can increase the fixed effect of device.

Two symmetrical limiting mechanisms 10 are arranged above the bottom plate 1, each limiting mechanism 10 comprises a fixing plate 1002, the inner wall of each fixing plate 1002 is slidably connected with an inserting rod 1001, each inserting rod 1001 is slidably connected with the corresponding sliding column 405, and the sliding cylinder 404 and the sliding column 405 can be limited through the mutual matching between the inserting rods 1001 and the fixing plates 1002.

The outer surface fixedly connected with movable plate 1004 of inserted bar 1001, the outer surface fixedly connected with extension spring 1003 of movable plate 1004, extension spring 1003 and fixed plate 1002 fixed connection can drive inserted bar 1001 automatic re-setting through the elasticity that produces when extension spring 1003 deformation.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

referring to fig. 1 to 2, as a preferred embodiment, further, on the basis of the above manner, the top end of the sliding column 405 is fixedly connected with a pull disc 11, and the outer surface of the pull disc 11 is subjected to passivation treatment, so that an operator can more conveniently move the sliding column 405 through the pull disc 11.

Further, the left side of the bottom plate 1 is fixedly connected with two symmetrical push rods 3, and anti-skidding lines are formed on the outer surface of each push rod 3, so that operators can more conveniently push the device through the push rods 3.

Further, universal wheels 2 are arranged at four corners of the bottom surface of the bottom plate 1, anti-skidding patterns are formed on the outer surface of each universal wheel 2, and operators can move the device more conveniently through the universal wheels 2.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with the specific operation of the scheme, as described below:

referring to fig. 1, as a preferred embodiment, on the basis of the above mode, further, an observation window 8 is installed on the front surface of the water storage tank 5, and passivation treatment is performed on the inner wall of the observation window 8, so that an operator can more conveniently observe the water level in the water storage tank 5 through the observation window 8.

Further, the upper surface of the water storage tank 5 is provided with the water filling port 7, the upper surface of the water storage tank 5 is hinged with the sealing cover 6 through a pin shaft, an operator can conveniently fill water into the water storage tank 5 through the water filling port 7, and the sealing cover 6 can play a sealing role on the water filling port 7.

Further, the front of the water storage tank 5 is fixedly connected with a water pump 9, the input end of the water pump 9 penetrates through the front of the water storage tank 5 and extends into the water storage tank 5, and water in the water storage tank 5 can be extracted through the water pump 9.

Working principle: when the device is used, firstly water needs to be injected into the water storage tank 5, then the device is pushed into an elevator to be detected, then the sliding cylinder 404 is pressed down, the first fixed pad 401 is contacted with the ground, then the sliding column 405 is pressed down, the hinged column 408 can be driven to move along with the movement of the sliding column 405, the extension plate 402 can be driven to be unfolded, the connecting column 407 can be driven to move along with the movement of the extension plate 402, the second fixed pad 403 can be contacted with the ground, then the movable disc 1004 is driven to reset by the elastic force generated during deformation of the telescopic spring 1003, and then the inserted rod 1001 can be driven to enter the sliding column 405, so that the aim of limiting the sliding cylinder 404 and the sliding column 405 can be fulfilled, and the fixing effect of the device is better.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Elevator inspection loading device, comprising a bottom plate (1), characterized in that: the utility model discloses a limit stop mechanism for a mobile phone, which is characterized in that a water storage tank (5) is fixedly connected with the upper surface of a base plate (1), two symmetrical reserved grooves (406) are formed in the upper surface of the base plate (1), each reserved groove (4) comprises a sliding cylinder (404), the sliding cylinders (404) are in sliding connection with the base plate (1), a first fixing pad (401) is fixedly connected with the bottom end of each sliding cylinder (404), a sliding column (405) is fixedly connected with the inner wall of each sliding cylinder (404), two symmetrical hinging columns (408) are hinged to the bottom surface of each sliding column (405) through pin shafts, two symmetrical reserved grooves (406) are formed in the outer surface of each first fixing pad (401), extension plates (402) are hinged to the inner wall of each reserved groove (406) through pin shafts, two extension plates (402) are respectively hinged to the two hinging columns (408) through pin shafts, a connecting column (407) is fixedly connected to the outer surface of each extension plate (402), a second fixing pad (403) is fixedly connected to the bottom end of each connecting column (407), two limit stop mechanism (1001) are arranged on the upper surface of the base plate (1), two limit stop mechanism (1001) are connected with the sliding rods (1001), and the limit stop mechanism (1001) are connected with one another, the outer surface fixedly connected with of inserted bar (1001) removes dish (1004), the outer surface fixedly connected with extension spring (1003) of removal dish (1004), extension spring (1003) and fixed plate (1002) fixed connection.

2. An elevator inspection loading device according to claim 1, characterized in that: the top end of the sliding column (405) is fixedly connected with a pull disc (11), and the outer surface of the pull disc (11) is subjected to passivation treatment.

3. An elevator inspection loading device according to claim 1, characterized in that: the left side face of the bottom plate (1) is fixedly connected with two symmetrical push rods (3), and anti-skidding lines are formed on the outer surface of each push rod (3).

4. An elevator inspection loading device according to claim 1, characterized in that: universal wheels (2) are arranged at four corners of the bottom surface of the bottom plate (1), and anti-skidding patterns are formed on the outer surface of each universal wheel (2).

5. An elevator inspection loading device according to claim 1, characterized in that: an observation window (8) is arranged on the front face of the water storage tank (5), and passivation treatment is carried out on the inner wall of the observation window (8).

6. An elevator inspection loading device according to claim 1, characterized in that: the upper surface of the water storage tank (5) is provided with a water filling port (7), and the upper surface of the water storage tank (5) is hinged with a sealing cover (6) through a pin shaft.

7. An elevator inspection loading device according to claim 1, characterized in that: the front of the water storage tank (5) is fixedly connected with a water pump (9), and the input end of the water pump (9) penetrates through the front of the water storage tank (5) and extends into the water storage tank (5).