CN113998552B

CN113998552B - Comprehensive detection device for safety performance of special elevator

Info

Publication number: CN113998552B
Application number: CN202111351320.8A
Authority: CN
Inventors: 王优亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2023-05-05
Anticipated expiration: 2041-11-16
Also published as: CN113998552A

Abstract

The invention discloses a comprehensive detection device for the safety performance of a special elevator, which comprises a base, wherein four supporting columns which are symmetrically arranged are fixedly connected to the upper end face of the base, four supporting columns are arranged far away from each other, four supporting columns are arranged far away from a detection bin of the base, an operation track penetrates through the detection bin, a plurality of stand columns which are arranged at equal intervals are fixedly connected to one side wall of the operation track, which is close to the base, of the operation track, foot pads are fixedly connected to one side wall of the stand columns, which is far away from the operation track, a plurality of fixing holes are formed in the foot pads, screws are arranged in the fixing holes, an operation groove is formed in the upper end face of the operation track, and an operation seat is arranged in the operation groove. The invention can comprehensively detect the antimagnetic, high temperature resistance and impact resistance of the finished special elevator, and greatly facilitates the comprehensive detection of the safety performance of the special elevator for users.

Description

Comprehensive detection device for safety performance of special elevator

Technical Field

The invention relates to the technical field of special elevators, in particular to a comprehensive detection device for the safety performance of a special elevator.

Background

The special elevator is used in special environment and is often used for cargo transportation in various special environments, and compared with the common manned cargo elevator, the special elevator needs to have various strong protection capabilities, such as strong magnetic resistance, impact resistance, high temperature resistance and the like.

In order to ensure that the special elevator produced by design has strong protection capability, corresponding detection work needs to be carried out on the produced special elevator, but the existing detection work often needs to be manually finished by a user, and the detection effect is incomplete, so that the special elevator is extremely unfavorable for the use of the user.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a comprehensive detection device for the safety performance of a special elevator.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a special elevator security performance comprehensive detection device, includes the base, four support columns that are mutual symmetry setting of fixedly connected with on the up end of base are four the support column is mutual keeping away from the setting, four the support column is kept away from the detection storehouse of base, run through in the detection storehouse has the operation track, fixedly connected with is a plurality of stands that are equidistant setting on the lateral wall that the operation track is close to the base, a plurality of equal fixedly connected with pad foot on a lateral wall that the operation track was kept away from to the stand, a plurality of all be equipped with the fixed orifices on the pad foot, a plurality of all be equipped with the screw in the fixed orifices, be equipped with the running groove on the up end of operation track, be equipped with the operation seat in the running groove, fixedly connected with mounting panel on a lateral wall that the base was kept away from to the running seat, the one end that the mounting panel was kept away from the base is equipped with the elevator car, be equipped with a plurality of thread grooves that are mutual symmetry setting on the mounting panel, a plurality of be equipped with the mounting holes that are mutual symmetry setting up respectively just to a plurality of thread grooves, a plurality of thread groove sets up, a plurality of foam wire rope is kept away from on the mounting panel, the detection car is equipped with the foam wire rope, and is equipped with the wire rope in the detection car.

Preferably, the detection device comprises a receiver fixedly connected to the outer wall of the detection bin, the receiver is close to the elevator car, the two opposite inner walls of the detection bin are respectively provided with a strong magnetic device, the strong magnetic devices respectively comprise two connecting rods fixedly connected to the inner wall of the detection bin, the two connecting rods are symmetrically arranged, an iron core is fixedly connected between the connecting rods, an energizing circuit is wound on the iron core, the two strong magnetic devices respectively match with the elevator car, the two strong magnetic devices respectively close to the elevator car, and a plurality of impact devices which are arranged at equal intervals are arranged at one end of the detection bin away from the elevator car.

Preferably, the impact device comprises a hydraulic cylinder fixedly connected to the outer wall of the detection bin, a hydraulic column is arranged on the hydraulic cylinder, one end of the hydraulic column, which is far away from the hydraulic cylinder, penetrates through the detection bin, a threaded opening is formed in one end of the hydraulic column, which is far away from the hydraulic cylinder, a threaded block is connected to the threaded opening in a threaded manner, an impact column is fixedly connected to one side wall of the threaded opening, which is far away from the threaded block, a buffer groove is formed in one side wall of the threaded block, a buffer block is connected to the buffer block in a sliding manner, a buffer spring is fixedly connected to one side wall of the buffer block, which is near the threaded block, of the buffer block, a buffer block is fixedly connected to the impact block on one side wall of the threaded block, an auxiliary rod is fixedly connected to the inner wall of the detection bin, a heater is fixedly connected to the auxiliary rod, a heating rod is arranged on the heater, a heating ring is fixedly connected to one end of the heater, which is far away from the heater, and the buffer block is connected to the heating ring in a heating ring.

Preferably, the impact post, the buffer block and the impact block are all made of a heat conductive material.

Preferably, sliding ports are formed in two opposite inner walls of the running groove, sliding blocks are connected in the sliding ports in a sliding mode, a protection spring is fixedly connected to one side wall of each sliding block away from the two sliding ports, and one ends of the protection spring away from the two sliding blocks are fixedly connected to the running seat.

Preferably, the running groove is fixedly connected with the inner wall of one side, close to the base, of the base by a placing groove, the placing groove is internally fixedly connected with the running seat by a powerful magnet, and the running seat is made of a magnetic material.

The beneficial effects of the invention are as follows: in this device, the user can be through the circular telegram circuit in the detection device produces strong magnetic field, observe the elevator car and pass through the state of detecting the storehouse front and back receiver, obtain the condition that whether the transmitter obtains the protection in the elevator car in succession, the user that just so can be is smooth accomplishes the elevator car and protects the effect under strong magnetic state, then the user is through the impact block that is heated by devices such as heater strikes the elevator car, then observe the elevator car and pass the state of detecting inside foam shell and transmitter behind the storehouse, alright be smooth obtain the elevator car and strike and the protection effect under the high temperature state, then smooth completion elevator car's comprehensive detection work.

Drawings

Fig. 1 is a front structural sectional view of a special elevator safety performance comprehensive detection device provided by the invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is an enlarged view of the structure B of FIG. 1;

FIG. 4 is an enlarged view of the structure C of FIG. 1;

fig. 5 is a side sectional view of a running groove part of the safety performance comprehensive detection device for the special elevator.

In the figure: 1 base, 2 support column, 3 detection bin, 4 running track, 5 stand column, 6 foot pad, 7 fixed orifices, 8 running groove, 9 running seat, 10 mounting plate, 11 elevator car, 12 thread groove, 13 mounting hole, 14 bolt, 15 transmitter, 16 wire rope, 17 receiver, 18 connecting rod, 19 iron core, 20 electric circuit, 21 hydraulic cylinder, 22 hydraulic cylinder, 23 screw thread mouth, 24 screw thread piece, 25 impact column, 26 buffer groove, 27 buffer block, 28 buffer spring, 29 auxiliary rod, 30 heater, 31 heating rod, 32 heating ring, 33 sliding mouth, 34 sliding block, 35 protection spring, 36 standing groove, 37 powerful magnet, 38 screw, 39 foam shell, 40 impact block.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments.

Referring to fig. 1-5, a comprehensive detection device for safety performance of a special elevator comprises a base 1, four support columns 2 which are symmetrically arranged are fixedly connected to the upper end surface of the base 1, the four support columns 2 are far away from each other, the four support columns 2 are far away from a detection bin 3 of the base 1, an operation rail 4 penetrates through the detection bin 3, a plurality of stand columns 5 which are arranged at equal intervals are fixedly connected to one side wall of the operation rail 4, which is close to the base 1, a plurality of stand columns 5 are fixedly connected with a foot pad 6, a plurality of foot pads 6 are provided with fixing holes 7, screws 38 are arranged in the fixing holes 7, thus the fixing installation work of the operation rail 4 can be completed by fixing the screws 38 on the ground, an operation groove 8 is arranged on the upper end surface of the operation rail 4, an operation seat 9 is arranged in the operation groove 8, the two opposite inner walls of the running groove 8 are respectively provided with a sliding opening 33, the two sliding openings 33 are respectively connected with a sliding block 34 in a sliding way, one side wall of the two sliding blocks 34 far away from the two sliding openings 33 is respectively fixedly connected with a protection spring 35, one ends of the two protection springs 35 far away from the two sliding blocks 34 are respectively fixedly connected with the running seat 9, thus the elasticity of the protection springs 35 can be utilized to avoid excessive damage to the running groove 8 and the running seat 9 when the elevator car 11 performs impact resistance detection, the smooth sliding of the running seat 9 in the running groove 8 is greatly ensured, the subsequent device can smoothly run to finish detection work, the inner wall of one side of the running groove 8 close to the base 1 is fixedly connected with a placing groove 36, the inner wall of the placing groove 36 is fixedly connected with a powerful magnet 37, the running seat 9 is made of magnetic materials, therefore, the running seat 9 which is attracted by the magnetic force of the powerful magnet 37 cannot be separated from the running groove 8, and the smooth running of the device is further ensured;

the operation seat 9 is fixedly connected with a mounting plate 10 on one side wall far away from the base 1, one end of the mounting plate 10 far away from the base 1 is provided with an elevator car 11, one side wall of the elevator car 11 close to the mounting plate 10 is provided with a plurality of mutually symmetrically arranged thread grooves 12, the mounting plate 10 is provided with a plurality of mutually symmetrically arranged mounting holes 13, the plurality of mounting holes 13 are respectively opposite to the plurality of thread grooves 12, bolts 14 are connected in the plurality of thread grooves 12 in a threaded manner, one ends of the plurality of bolts 14 far away from the plurality of thread grooves 12 are respectively penetrated through the plurality of mounting holes 13, thus facilitating the mounting and fixing work of the elevator car 11, the elevator car 11 is internally provided with a foam shell 39, the foam shell 39 can simulate normal working state, simultaneously, a user can observe the shock resistance and other capacities of the elevator car 11 through the foam shell 39, the foam shell 39 is internally provided with a transmitter 15, one side outer wall of the elevator car 11 close to the detection bin 3 is fixedly connected with a steel wire rope 16, the steel wire rope 16 is penetrated through the detection bin 3, the detection bin 3 is provided with a detection device, the detection device comprises a receiver 17 fixedly connected to the outer wall of the detection bin 3, the receiver 17 is arranged close to the elevator car 11, the receiver 17 is arranged to the receiver 17, and the two magnetic resistance protectors can be matched with the transmitter 15 to observe the inner walls of the elevator car 11, and the magnetic resistance of the two magnetic protection devices are mutually strong against the magnetic protection devices are arranged;

the strong magnetic devices comprise two connecting rods 18 fixedly connected to the inner wall of the detection cabin 3, the two connecting rods 18 are symmetrically arranged, an iron core 19 is fixedly connected between the two connecting rods 18, an energizing circuit 20 is wound on the iron core 19, the two strong magnetic devices are matched with the elevator cabin 11 and are arranged close to the elevator cabin 11, so that the elevator cabin 11 can smoothly pass through an artificial magnetic field, the state of an emitter 15 in the elevator cabin 11 can effectively detect the antimagnetic capability of the elevator cabin 11, one end of the detection cabin 3, far away from the elevator cabin 11, is provided with a plurality of impact devices which are arranged at equal intervals, the impact devices comprise a hydraulic cylinder 21 fixedly connected to the outer wall of the detection cabin 3, a hydraulic column 22 is arranged on the hydraulic cylinder 21, one end of the hydraulic column 22, far away from the hydraulic cylinder 21, penetrates through the detection cabin 3, a threaded port 23 is arranged at one end of the hydraulic column 22, far away from the hydraulic cylinder 21, the screw thread mouth 23 is internally and threadedly connected with a screw thread block 24, an impact column 25 is fixedly connected on one side wall of the screw thread block 24 far away from the screw thread mouth 23, a buffer groove 26 is arranged on one side wall of the impact column 25 far away from the screw thread block 24, a buffer block 27 is slidably connected in the buffer groove 26, a buffer spring 28 is fixedly connected on one side wall of the buffer block 27 near the screw thread block 24, one end of the buffer spring 28 far away from the buffer block 27 is fixedly connected on one side wall of the buffer groove 26 near the screw thread block 24, an impact block 40 is fixedly connected on one side wall of the buffer block 27 far away from the screw thread block 24, thus the impact capacity of the elevator car 11 can be observed by controlling the impact block 40 by means of a hydraulic cylinder 21 and the like, an auxiliary rod 29 is fixedly connected on the inner wall of the detection bin 3, a heater 30 is fixedly connected on the auxiliary rod 29, a heating rod 31 is arranged on the heater 30, the heating rod 31 is kept away from the one end fixedly connected with heating ring 32 of heater 30, and strike post 25 sliding connection is in heating ring 32, can observe the high temperature resistant ability of elevator car 11 with the help of the high temperature impact piece 40 that is heated like this, strike post 25, buffer block 27 and impact piece 40 are made by heat conduction material, and the heat that just so can be better faster transfer to impact piece 40 on, make things convenient for impact piece 40 to carry out high temperature detection work.

In the invention, when a user uses the device, the electrifying circuit 20 is firstly connected, the plurality of hydraulic cylinders 21 and the plurality of heaters 30 are opened, the electrifying circuit 20 can be matched with the iron core 19 to generate a strong magnetic field in the detection cabin 3 after being electrified, meanwhile, the heater 30 can heat the impact column 25 through the heating rod 31 and the heating ring 32, then the impact block 40 is heated through the buffer block 27, the hydraulic cylinders 21 can smoothly push the impact column 25 and the impact block 40 to reciprocate through the hydraulic column 22, then corresponding equipment can be started to pull the steel wire rope 16, then the elevator cabin 11 is pulled to slide and pass through the detection cabin 3, the elevator cabin 11 can be firstly influenced by a strong magnetic field and then can be impacted by the plurality of high-temperature impact blocks 40, after the elevator cabin 11 passes through the detection cabin 3, whether the transmitter 15 is protected by the elevator cabin 11 in the strong magnetic environment can be determined by observing the state of the receiver 17, then the external state of the elevator cabin 11 is observed, the state of the internal foam shell 39 and the transmitter 15 is observed, thus the protection effect of the elevator cabin 11 in the high-temperature impact state can be determined, and the special elevator cabin 11 can be comprehensively detected conveniently, and comprehensively, and the special elevator cabin has high anti-impact resistance and comprehensive capability can be realized.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a special elevator security performance comprehensive detection device, includes base (1), its characterized in that, four support columns (2) that are mutual symmetry setting of fixedly connected with on the up end of base (1), four support columns (2) are keeping away from each other and set up, four detection storehouse (3) that base (1) were kept away from to support columns (2), run through in detection storehouse (3) has operation track (4), fixedly connected with stand (5) that a plurality of equidistant settings are on one lateral wall that operation track (4) are close to base (1), a plurality of stand (5) are kept away from on one lateral wall of operation track (4) all fixedly connected with pad foot (6), a plurality of all be equipped with fixed orifices (7) on pad foot (6), a plurality of all be equipped with screw (38) in fixed orifices (7), be equipped with operation groove (8) on the up end of operation track (4), be equipped with operation seat (9) in operation groove (8), fixedly connected with stand (10) on one lateral wall that operation seat (9) kept away from base (1) are equidistant setting up on one lateral wall, mounting panel (10) are kept away from on one lateral wall (11) of elevator car, one end (11) are kept away from on being equipped with one side of symmetry setting up of elevator car (11), the elevator car is characterized in that a plurality of mounting holes (13) which are symmetrically arranged are formed in the mounting plate (10), the mounting holes (13) are respectively opposite to the threaded grooves (12), bolts (14) are connected in the threaded grooves (12) in a threaded manner, one ends, far away from the threaded grooves (12), of the bolts (14) penetrate through the mounting holes (13) respectively, a foam shell (39) is arranged in the elevator car (11), a transmitter (15) is arranged in the foam shell (39), a steel wire rope (16) is fixedly connected to the outer wall of one side, close to the detection bin (3), of the elevator car (11), the steel wire rope (16) penetrates through the detection bin (3), and a detection device is arranged on the detection bin (3);

the detection device comprises a receiver (17) fixedly connected to the outer wall of the detection bin (3), the receiver (17) is arranged close to the elevator car (11), two opposite inner walls of the detection bin (3) are respectively provided with a strong magnetic device, each strong magnetic device comprises two connecting rods (18) fixedly connected to the inner wall of the detection bin (3), the two connecting rods (18) are symmetrically arranged, an iron core (19) is fixedly connected between the two connecting rods (18), an energizing circuit (20) is wound on the iron core (19), the two strong magnetic devices are respectively matched with the elevator car (11) and are respectively arranged close to the elevator car (11), and one end, far away from the elevator car (11), of the detection bin (3) is provided with a plurality of impact devices which are arranged at equal intervals;

the impact device comprises a hydraulic cylinder (21) fixedly connected to the outer wall of a detection bin (3), a buffer groove (26) is formed in one side wall of the hydraulic cylinder (21), which is far away from the hydraulic cylinder (21), one end of the hydraulic cylinder (22) penetrating through the detection bin (3), one end of the hydraulic cylinder (22), which is far away from the hydraulic cylinder (21), is provided with a threaded opening (23), the threaded opening (23) is internally and in threaded connection with a threaded block (24), the threaded block (24) is far away from one side wall of the threaded opening (23), an impact column (25) is fixedly connected to one side wall of the impact column (25), which is far away from one side wall of the threaded block (24), a buffer block (27) is in sliding connection with a buffer groove (26), a buffer spring (28) is fixedly connected to one side wall of the buffer block (27), which is near to the threaded block (24), one end of the buffer spring (28) is far away from the buffer block (27) is fixedly connected to one side wall of the threaded block (26), which is near to the threaded block (24), the buffer groove (24) is in threaded connection with an auxiliary rod (30) is further fixedly connected to the side wall of the buffer block (24), the heater (30) is provided with a heating rod (31), one end, far away from the heater (30), of the heating rod (31) is fixedly connected with a heating ring (32), and the impact column (25) is slidably connected in the heating ring (32).

2. The comprehensive detection device for the safety performance of the special elevator according to claim 1, wherein the impact column (25), the buffer block (27) and the impact block (40) are all made of heat conducting materials.

3. The comprehensive detection device for the safety performance of the special elevator according to claim 1, wherein sliding ports (33) are formed in two opposite inner walls of the running groove (8), sliding blocks (34) are connected in the two sliding ports (33) in a sliding mode, protection springs (35) are connected to one side wall, away from the two sliding ports (33), of the two sliding blocks (34), and one ends, away from the two sliding blocks (34), of the two protection springs (35) are connected to the running seat (9) in a fixed mode.

4. The comprehensive detection device for the safety performance of the special elevator according to claim 1, wherein the inner wall of one side, close to the base (1), of the running groove (8) is fixedly connected with a placing groove (36), the placing groove (36) is internally fixedly connected with a powerful magnet (37), and the running seat (9) is made of a magnetic material.