CN213292388U - Protection safety device is used in elevator installation - Google Patents

Abstract

The utility model discloses a protective safety device for elevator installation in the technical field of freight elevator installation, which comprises a bearing base, a controller, an installation base, an actuating mechanism and a damping mechanism, wherein the controller is fixedly arranged at the left side of the bearing base, the installation base is connected at the top of the bearing base in a sliding way, the actuating mechanism is fixedly connected at the left side of the bottom of the bearing base, the damping mechanism is uniformly and fixedly connected at the bottom of an inner cavity of the bearing base, the protective safety device for elevator installation has reasonable structural design, realizes the rapid position adjustment and fixation of a car door of the freight elevator, improves the protective effect and the convenience degree of the device for installing the car door, improves the installation efficiency of the freight elevator, and is replaced by adopting an electric power transportation mode compared with the traditional manual carrying, not only improves the transportation efficiency of the freight elevator, but also avoids the damage to the vertebra of the staff caused by long-term work.

Description

Protection safety device is used in elevator installation

Technical Field

The utility model relates to a cargo elevator installs technical field, specifically is an elevator installation is with protection safety device.

Background

Cargo elevators are one of the common devices in the elevator field, are mainly used for transporting goods which are usually escorted by people, are usually used for transporting goods by people, have the advantages of high conveying efficiency, safety, energy conservation, high lifting speed and the like in the using process, and are widely used in various buildings such as factories, warehouses, shopping centers, hotels, airports, stations and the like.

Cargo elevator is when installing the car door, the mode that adopts artifical transport usually transports the car door to corresponding floor, again through the manual work with the car door and the mounted position of external connection hole adjust, but because operating space is very narrow and small, the operation degree of difficulty of manual adjustment is higher, not only cause irreversible danger to staff's personal safety easily, also greatly reduced cargo elevator's installation effectiveness, and the weight of car door is higher, artifical transport leads to the fact the damage to staff's vertebra position easily, seriously influenced cargo elevator's conveying efficiency, for this reason we have proposed a protection safety device for the elevator installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator installation is with protection safety device, with having proposed cargo elevator in solving above-mentioned background art when installing the car door, the mode that adopts artifical transport usually transports the car door to corresponding floor, adjust the mounted position of car door and external connection hole through the manual work again, nevertheless because operating space is very narrow and small, the operation degree of difficulty of artifical adjustment is higher, cause irreversible danger to staff's personal safety easily, and the weight of car door is higher, artifical transport leads to the fact the problem of damage to staff's vertebra position easily.

In order to achieve the above object, the utility model provides a following technical scheme: a protective safety device for elevator installation comprises a bearing base, a controller, an installation base, a driving mechanism and a damping mechanism, wherein the controller is fixedly installed on the left side of the bearing base, the installation base is connected to the top of the bearing base in a sliding manner, the driving mechanism is fixedly connected to the left side of the bottom of the bearing base, the damping mechanism is uniformly and fixedly connected to the bottom of an inner cavity of the bearing base, a fixing plate is welded to the left side wall of the bearing base, universal wheels are fixedly connected to the front side and the rear side of the right side of the bottom of the bearing base, a connecting seat is fixedly connected to the right side of the top of the installation base through bolts, a placing plate is rotatably connected to the inside of the connecting seat, hydraulic oil cylinders are fixedly connected to the front side and the rear side of the installation base through bolts, and rotary, two swivel connected coupler's lateral wall all rotates and is connected with bracing piece and catch bar, two the top of bracing piece is fixed connection respectively in both sides around the installation base, two the top of catch bar is fixed connection respectively in place the board around both sides.

Preferably, the welding of the left side wall top of fixed plate has the support, just the welding of the left side wall of support has the handle, just the preceding lateral wall of handle is inlayed and is had the start switch key.

Preferably, the right side of the top of the placing plate is welded with a limiting clamping block, the limiting clamping block is L-shaped, and the limiting clamping block is a component made of an aluminum alloy material.

Preferably, the left side wall and the front and back sides of the right side wall of the bearing base are integrally formed with sliding blocks, and sliding grooves are formed in the left side and the right side of each sliding block and matched with the sliding blocks.

Preferably, actuating mechanism includes battery, connecting rod, installation arm, two remove wheel and two driving motor, the battery passes through bolt fixed connection and is in bear the bottom center department of base, the connecting rod is pegged graft the output of battery, the installation arm welding is in bear the bottom left side of base, two remove the wheel and rotate respectively and connect and be in both ends around the installation arm, two driving motor inlays respectively two remove the inside of wheel.

Preferably, the damping mechanism comprises a cylinder, a movable column and a spring, the cylinder is welded at the bottom of the inner cavity of the bearing base, the movable column is connected to the top of the cylinder in a sliding manner, and the spring is sleeved on the outer side wall of the cylinder and the outer side wall of the movable column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this elevator installation is with protection safety device, through setting up hydraulic cylinder, the cooperation of bracing piece and catch bar is used, promote forward through starting hydraulic cylinder and making swivelling joint spare, drive bracing piece and catch bar and expand, start the catch bar simultaneously and drive and place the board and rotate in the connecting seat, make and place the board and be the vertical state with ground, thereby guarantee to place the car door in the board and align fast with the external connection hole, and then improved the installation effectiveness of cargo lift, realize that this device can replace the manual work to carry out position adjustment and fixed to cargo lift's car door, the protective effect and the convenient degree that this device installed the car door have effectively been improved.

2. This elevator installation is with protection safety device, bottom through bearing the base sets up actuating mechanism and universal wheel, utilize the battery to supply power to driving motor, rethread starts driving motor and drives the removal wheel and move forward, the staff controls through the direction of advance of universal wheel to this device, compare this device of traditional artifical transport and adopt the mode of electric power transportation to replace, not only improved the conveying efficiency to cargo elevator, also avoid long-term work to cause the damage to staff's vertebra position, the personal safety of staff in the use has been ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is an enlarged view of the part B of the present invention.

In the figure: 100. a load bearing base; 110. a fixing plate; 111. a support; 120. a handle; 121. starting a switch key; 130. a slider; 140. a universal wheel; 200. a controller; 300. installing a base; 310. a chute; 320. a hydraulic cylinder; 330. a rotating connector; 331. a support bar; 332. a push rod; 340. a connecting seat; 350. placing the plate; 351. a limiting clamping block; 400. a drive mechanism; 410. a storage battery; 420. a connecting rod; 430. mounting an arm; 440. a moving wheel; 450. a drive motor; 500. a damping mechanism; 510. a cylinder; 520. a movable post; 530. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a protection safety device for elevator installation has effectively improved the protective effect and the convenient degree that this device installed the car door, has improved cargo elevator's installation effectiveness to compare traditional manual handling this device and adopt the mode of electric power transportation to replace, improved the transport efficiency to cargo elevator, please refer to fig. 1-5, including bearing base 100, controller 200, installation base 300, actuating mechanism 400 and damper 500;

referring to fig. 1 to 5 again, the fixed plate 110 is welded to the left side wall of the bearing base 100, the universal wheels 140 are fixedly connected to the front side and the rear side of the right side of the bottom of the bearing base 100, the bearing base 100 is used for fixedly connecting the fixed plate 110, the universal wheels 140, the driving mechanism 400 and the shock absorbing mechanism 500 and for sliding connection of the mounting base 300, the fixed plate 110 is used for fixing the controller 200, and the universal wheels 140 are used for controlling the advancing direction of the bearing base 100;

referring to fig. 1 to 5 again, the controller 200 is fixedly installed at the left side of the carrying base 100, specifically, the controller 200 is fixedly connected to the left side of the carrying base 100 through the fixing plate 110, and the controller 200 is used for facilitating the operation of the working state of the apparatus by the worker through the electric control mode;

referring to fig. 1-5 again, the right side of the top of the mounting base 300 is fixedly connected with a connecting base 340 through bolts, the interior of the connecting base 340 is rotatably connected with a placing plate 350, the front and rear sides of the mounting base 300 are fixedly connected with hydraulic cylinders 320 through bolts, the top ends of the two hydraulic cylinders 320 are fixedly connected with rotating connectors 330, the outer side walls of the two rotating connectors 330 are rotatably connected with supporting rods 331 and pushing rods 332, the top ends of the two supporting rods 331 are fixedly connected with the front and rear sides of the mounting base 300 respectively, the top ends of the two pushing rods 332 are fixedly connected with the front and rear sides of the placing plate 350 respectively, the mounting base 300 is connected with the top of the bearing base 100 in a sliding manner, the mounting base 300 is used for fixedly connecting the mounting base 300 and the connecting base 340, the hydraulic cylinders 320 are used for fixing and adjusting the position of the rotating connectors 330, the support rod 331 is used for improving the working stability of the hydraulic oil cylinder 320, the push rod 332 is used for adjusting the 90-degree position of the placing plate 350, the connecting seat 340 is used for rotatably connecting the placing plate 350, and the placing plate 350 is used for placing a car door of the freight elevator;

referring again to fig. 1-5, a driving mechanism 400 is fixedly connected to the left side of the bottom of the load-bearing base 100, the driving mechanism 400 being used for transporting the car door of the freight elevator by means of electric transportation;

referring to fig. 1-5 again, a shock absorbing mechanism 500 is uniformly and fixedly connected to the bottom of the inner cavity of the supporting base 100, and the shock absorbing mechanism 500 is used for absorbing and buffering the shock generated by the device during use.

Referring to fig. 1-3 again, in order to facilitate the movement of the device by the operator, a bracket 111 is welded to the top of the left sidewall of the fixing plate 110, a handle 120 is welded to the left sidewall of the bracket 111, and a start switch key 121 is embedded in the front sidewall of the handle 120.

Referring to fig. 1-2 again, in order to improve the firmness of the placing plate 350 for placing the car door and avoid the car door from falling off during the turning process, a limiting block 351 is welded on the right side of the top of the placing plate 350, the limiting block 351 is in an L-shaped shape, and the limiting block 351 is made of an aluminum alloy material.

Referring to fig. 1 and 5 again, in order to improve the connection stability between the supporting base 100 and the mounting base 300, the sliding blocks 130 are integrally formed on the front and rear sides of the left and right side walls of the supporting base 100, and the sliding grooves 310 are formed on the left and right sides of the sliding blocks 130 and at positions matching with the sliding blocks 130.

Referring to fig. 3 again, in order to transport the car door by the car door transportation device through electric power transportation and effectively improve the transportation efficiency of the car door transportation device, the driving mechanism 400 includes a storage battery 410, a connecting rod 420, a mounting arm 430, two moving wheels 440 and two driving motors 450, the storage battery 410 is fixedly connected to the center of the bottom of the bearing base 100 through bolts, the connecting rod 420 is inserted into the output end of the storage battery 410, the mounting arm 430 is welded to the left side of the bottom of the bearing base 100, the two moving wheels 440 are respectively rotatably connected to the front end and the rear end of the mounting arm 430, and the two driving motors 450 are respectively inserted into the two moving wheels 440.

Referring to fig. 4 again, in order to absorb and buffer the vibration generated during the use of the device and greatly increase the service life of the device, the damping mechanism 500 includes a cylinder 510, a movable column 520 and a spring 530, the cylinder 510 is welded at the bottom of the inner cavity of the bearing base 100, the movable column 520 is connected to the top of the cylinder 510 in a sliding manner, and the spring 530 is sleeved on the outer sidewalls of the cylinder 510 and the movable column 520.

When the device is used for carrying the car door of the freight elevator, a worker firstly fixes the car door in the limiting clamping block 351 on the placing plate 350 to increase the gravity of the placing plate 350, the mounting base 300 moves downwards under the influence of the gravity and contacts with the top end of the movable column 520 in the damping mechanism 500, then the worker holds the handle 120 and presses the start switch key 121 to enable the storage battery 410 in the driving mechanism 400 to start supplying power to the driving motor 450 and simultaneously drive the moving wheel 440 to move forwards and slowly so as to drive the car door to move, the worker adjusts the advancing direction through the universal wheel 140 in the moving process, the mounting base 300 vibrates under the influence of road surface jolt in the moving process, the movable column 520 moves downwards and extrudes the spring 530, and the vibration is absorbed through the deformation potential energy of the spring 530, when the device carries the car door to a working area, a worker presses the start switch key 121 again to enable the start switch key to close the power supply of the storage battery 410 to the driving motor 450, the hydraulic oil cylinder 320 is started through the controller 200, the hydraulic oil cylinder 320 pushes forwards, the supporting rod 331 and the push rod 332 rotate inside the rotary connecting piece 330, when the angular relationship between the supporting rod 331 and the push rod 332 and the hydraulic oil cylinder 320 is in a vertical state, the working state of the hydraulic oil cylinder 320 is stopped, meanwhile, the switch of the push rod 332 is opened to enable the push rod to push upwards, the placing plate 350 is driven to rotate in the connecting seat 340, the car door on the placing plate 350 is enabled to be aligned with an external connecting hole quickly, and the worker connects and fixes the car door through bolts, so that the device is used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides an elevator installation is with protection safety device which characterized in that: the damping device comprises a bearing base (100), a controller (200), an installation base (300), a driving mechanism (400) and a damping mechanism (500), wherein the controller (200) is fixedly installed on the left side of the bearing base (100), the installation base (300) is connected to the top of the bearing base (100) in a sliding mode, the driving mechanism (400) is fixedly connected to the left side of the bottom of the bearing base (100), the damping mechanism (500) is uniformly and fixedly connected to the bottom of an inner cavity of the bearing base (100), a fixing plate (110) is welded on the left side wall of the bearing base (100), universal wheels (140) are fixedly connected to the front side and the rear side of the right side of the bottom of the bearing base (100), a connecting seat (340) is fixedly connected to the right side of the top of the installation base (300) through bolts, and a placing plate (350) is rotatably connected to the inside of, both sides all pass through bolt fixedly connected with hydraulic cylinder (320) around installation base (300), and two the equal fixedly connected with swivel connected coupler (330) in top of hydraulic cylinder (320), two the lateral wall of swivel connected coupler (330) all rotates and is connected with bracing piece (331) and catch bar (332), two the top of bracing piece (331) is fixed connection respectively in both sides around installation base (300), two the top of catch bar (332) is fixed connection respectively in place the front and back both sides of board (350).

2. The elevator installation safety device of claim 1, wherein: the welding of the left side wall top of fixed plate (110) has support (111), just the left side wall welding of support (111) has handle (120), just the preceding lateral wall of handle (120) is inlayed and is had start on & off switch (121).

3. The elevator installation safety device of claim 1, wherein: the top right side of placing board (350) has welded spacing fixture block (351), and the appearance of spacing fixture block (351) is L type shape, spacing fixture block (351) adopt the component that an aluminum alloy material made.

4. The elevator installation safety device of claim 1, wherein: the front side and the rear side of the left side wall and the right side wall of the bearing base (100) are respectively integrally formed with a sliding block (130), and sliding grooves (310) are formed in the positions, matched with the sliding blocks (130), of the left side and the right side of the sliding blocks (130).

5. The elevator installation safety device of claim 1, wherein: actuating mechanism (400) include battery (410), connecting rod (420), installation arm (430), two remove wheel (440) and two driving motor (450), battery (410) pass through bolt fixed connection in bear the bottom center department of base (100), connecting rod (420) are pegged graft the output of battery (410), installation arm (430) welding is in bear the bottom left side of base (100), two remove wheel (440) and rotate respectively and connect in the front and back both ends of installation arm (430), two driving motor (450) are inlayed respectively two the inside of removing wheel (440).

6. The elevator installation safety device of claim 1, wherein: the shock absorption mechanism (500) comprises a cylinder (510), a movable column (520) and a spring (530), the cylinder (510) is welded at the bottom of an inner cavity of the bearing base (100), the movable column (520) is connected to the top of the cylinder (510) in a sliding mode, and the spring (530) is sleeved on the outer side wall of the cylinder (510) and the movable column (520).

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