CN110803602B

CN110803602B - Elevator hauler protector

Info

Publication number: CN110803602B
Application number: CN201911131907.0A
Authority: CN
Inventors: 王哲
Original assignee: Asia Fuji Elevator Linyi Co ltd
Current assignee: Asia Fuji Elevator Linyi Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2021-01-12
Anticipated expiration: 2039-11-19
Also published as: CN110803602A

Abstract

The invention relates to the field of elevator maintenance, in particular to an elevator traction machine protection device. The invention aims to provide a protective device for an elevator traction machine. A protective device for an elevator traction machine comprises a traction machine base, a heightening platform, a first damping rubber pad, a second damping rubber pad, a first I-shaped frame, a second I-shaped frame, a stability-increasing detection mechanism and the like; the bottom end of the tractor base is connected with the base through a bolt. The traction machine fault detection system realizes real-time detection and fault protection of the traction machine, simultaneously carries out timing detection on the traction wheel, greatly improves the use safety of the traction machine, achieves precaution, realizes automatic protection under the condition of no daily inspection by technicians, simultaneously improves the life safety of people, and is worthy of popularization and application.

Description

Elevator hauler protector

Technical Field

The invention relates to the field of elevator maintenance, in particular to an elevator traction machine protection device.

Background

The tractor is also called elevator main machine, is power equipment of elevator, and is formed from motor, brake, coupling, reduction box, traction wheel, machine frame, guide wheel and auxiliary jigger hand wheel. Its function is to transport and transmit power to run the elevator. The combination of the base of the tractor and the mounting plane and the like is required to check whether a gap exists by using a feeler gauge before the bolt is screwed down, and if the gap is filled by using a gasket, the running function of the tractor or the elevator is influenced by any type of gap.

1. When the tractor is used, due to severe vibration of a motor, a base of the tractor and a base, or an elevating platform, a damping rubber pad and fastening screws of an I-shaped frame are loosened after a long time, so that the tractor can run and deviate, running parts are damaged, or a lift car is seriously separated;

2. when the traction sheave is used, the tension force for adjusting the steel wire rope is not uniform enough, and part of the reasons are that the steel wire rope and the traction sheave are seriously abraded in the later period due to different stress during operation, and when the depth of a notch of the traction sheave is less than three millimeters, the abrasion degree is too heavy and the traction sheave needs to be replaced;

3. after the traction sheave and the steel wire rope run for a long time at the notch, lubricating oil of the traction sheave can contact with dust on the surface to cause sludge accumulation in the notch, and the sludge needs to be cleaned regularly;

4. the problem that above-mentioned hauler can produce at present generally is that the manual check is examined regularly and is maintained, but because the situation of elevator actual delivery is uneven, and the bearing capacity of wire rope is different during every delivery, and further hauler will produce the problem suddenly at any moment easily, and motor overhauls and is regarded as special technical personnel moreover, is that there is no way to realize that the maintenance of day is in place to this personal safety is very precious era, and is very important to user's safety guarantee.

Therefore, the elevator traction machine protection device needs to be developed to realize the functions of real-time automatic detection and auxiliary protection; thereby solving the above problems.

Disclosure of Invention

The invention aims to overcome the defects that the tractor runs and deviates, running parts are damaged or a lift car is seriously separated due to the fact that the tractor base and the base, or a heightening table, a damping rubber pad and fastening screws of an I-shaped frame are loosened after a long time when the tractor is used; when the traction sheave is used, the tension force for adjusting the steel wire rope is not uniform enough, and part of the reasons are that the steel wire rope and the traction sheave are seriously abraded in the later period due to different stress during operation, and when the depth of a notch of the traction sheave is less than three millimeters, the abrasion degree is too heavy and the traction sheave needs to be replaced; after the traction sheave and the steel wire rope run for a long time at the notch, lubricating oil of the traction sheave can contact with dust on the surface to cause sludge accumulation in the notch, and the sludge needs to be cleaned regularly; the problems generated by the existing traction machine are generally maintained by manual fixed inspection, but because the actual carrying condition of the elevator is unbalanced, the bearing capacity of a steel wire rope is different during carrying every time, the further traction machine can easily and suddenly generate problems at any moment, and the motor maintenance is taken as a special technician, so that the maintenance in place in the day and the maintenance in place in the day cannot be realized, and in the era that the personal safety is extremely precious, the defect of extremely important safety guarantee for users is overcome, and the technical problem to be solved by the invention is to provide the elevator traction machine protection device.

The invention is achieved by the following specific technical means:

a protective device for an elevator traction machine comprises a traction machine base, a heightening platform, a first damping rubber pad, a second damping rubber pad, a first I-shaped frame, a second I-shaped frame, a stability augmentation detection mechanism, a fixed inspection decontamination mechanism and a matching stability augmentation mechanism; the bottom end of the tractor base is connected with the base through a bolt; the bottom of the rear side of the tractor base is provided with a stability augmentation detection mechanism; a fixed-detection decontamination mechanism is arranged in the middle of the left side of the stability augmentation detection mechanism; the top of the stability augmentation detection mechanism is provided with a matched stability augmentation mechanism; the bottom end of the base is connected with the heightening table through a bolt; the right side of the bottom end of the heightening table is connected with a first damping rubber pad through a bolt; the left side of the bottom end of the heightening table is connected with a second damping rubber pad through a bolt; the bottom end of the first damping rubber pad is connected with the first I-shaped frame through a bolt; the bottom end of the second damping rubber pad is connected with the second I-shaped frame through a bolt

The stability augmentation detection mechanism comprises a fixed bottom plate, a first heavy push rod, a second heavy push rod, a first support frame, a first amplitude sensor, a second amplitude sensor, a first noise sensor, a third amplitude sensor, a fourth amplitude sensor, a second noise sensor, a support plate, a first slide block, a second slide block, a first inverted L-shaped fixed clamping block, a first sliding clamping block, a first lead screw, a first transmission wheel, a second lead screw, a second sliding clamping block and a second inverted L-shaped fixed clamping block; a first heavy push rod is arranged on the left side of the top end of the fixed bottom plate; a second heavy push rod is arranged on the right side of the top end of the fixed bottom plate; a first support frame is arranged on the periphery of the top end of the fixed bottom plate, the inner left side of the first support frame is connected with a first heavy push rod, and the inner right side of the first support frame is connected with a second heavy push rod; the top end of the first heavy push rod is provided with a support plate, and the right side of the bottom end of the support plate is connected with the second heavy push rod; a first amplitude sensor is arranged at the top of the right side of the first support frame; a second amplitude sensor is arranged at the top of the right side of the first support frame and is positioned below the first amplitude sensor; a first noise sensor is arranged in the middle of the right side of the first support frame; a third amplitude sensor is arranged at the top of the left side of the first support frame; a fourth amplitude sensor is arranged at the top of the left side of the first support frame and is positioned below the third amplitude sensor; a second noise sensor is arranged in the middle of the left side of the first support frame; a first sliding block is arranged at the left end of the supporting plate; the right end of the supporting plate is provided with a second sliding block; the middle right side of the top end of the supporting plate is connected with the first inverted L-shaped fixed clamping block through a bolt; the middle right side of the top end of the supporting plate is in sliding connection with the first sliding clamping block, and the first sliding clamping block is positioned on the left side of the first inverted L-shaped fixed clamping block; the middle left side of the supporting plate is in sliding connection with the second sliding clamping block; the left side in the supporting plate is in bolted connection with a second inverted L-shaped fixed clamping block, and the second inverted L-shaped fixed clamping block is positioned on the left side of a second sliding clamping block; the left side in the first sliding clamping block is mutually screwed with the first screw rod, and the left side in the outer surface of the first screw rod is connected with the supporting plate; the left side of the outer surface of the first screw rod is spliced with the first driving wheel; the left side of the first transmission wheel is spliced with the second screw rod, the middle right side of the outer surface of the second screw rod is connected with the supporting plate, and the left side of the second screw rod is connected with the second sliding clamping block; the middle front part of the first support frame is connected with a fixed inspection decontamination mechanism; the top end of the first support frame is connected with the matching stability augmentation mechanism; the left side of the first sliding block is connected with a matching stability augmentation mechanism; the right side of the second sliding block is connected with a matching stability augmentation mechanism;

the fixed inspection decontamination mechanism comprises a first worm wheel, a second transmission wheel, a third transmission wheel, a sliding sleeve, a first rotating shaft, a supporting arm, an electric turntable, a first electric push rod, a fixed sleeve, a first metal scraper and a second metal scraper; a second transmission wheel is arranged on the right side of the first worm wheel; the lower part of the second driving wheel is in transmission connection with a third driving wheel; a sliding sleeve is arranged on the left side of the third transmission wheel; a first rotating shaft is arranged on the left side of the third driving wheel, and the middle right side of the outer surface of the first rotating shaft is connected with the sliding sleeve; the left side of the first rotating shaft is spliced with the supporting arm; an electric turntable is arranged at the top of the right end of the supporting arm; a first electric push rod is arranged on the right side of the electric turntable; the right side of the first electric push rod is inserted with the fixed sleeve; a first metal scraper is arranged at the top of the right side of the fixed sleeve; a second metal scraper is arranged at the bottom of the right side of the fixed sleeve; the right side of the second transmission wheel is connected with the stability augmentation detection mechanism; the outer surface of the sliding sleeve is connected with a stability augmentation detection mechanism; the right side of the first rotating shaft is connected with the stability augmentation detection mechanism;

the matched stability augmentation mechanism comprises a second support frame, a fourth transmission wheel, a third screw rod, a first compression block, a first silica gel base pad, a fifth transmission wheel, a first infrared sensor, a second rotating shaft, a first bevel gear, a second bevel gear, a third rotating shaft, a second worm gear, a worm, a turnover clamping plate frame, a sixth transmission wheel, a fixed seat, a second electric push rod, a seventh transmission wheel, a motor, an eighth transmission wheel, a fourth rotating shaft, a third bevel gear, a fourth bevel gear, a fifth rotating shaft, a ninth transmission wheel, a third support frame, a tenth transmission wheel, a fourth screw rod, a second compression block and a second silica gel base pad; a fourth driving wheel is arranged on the right side of the top of the second support frame; the right side of the top in the second support frame is in mutual screwed connection with a third screw rod, and the top of the outer surface of the third screw rod is connected with a fourth transmission wheel; the left side of the top in the second support frame is rotationally connected with a fifth driving wheel; a first infrared sensor is arranged above the middle of the left end of the second support frame; a second infrared sensor is arranged in the middle of the left end of the second support frame; the bottom of the outer surface of the third screw rod is in screwed connection with the first pressing block; a first silica gel base pad is arranged at the bottom end of the first pressing block; the bottom axis of the fifth transmission wheel is rotatably connected with the second rotating shaft, and the bottom of the outer surface of the second rotating shaft is connected with the second support frame; the bottom of the second rotating shaft is inserted into the first bevel gear; the bottom of the right side of the first bevel gear is meshed with the second bevel gear; the right axis of the second bevel gear is rotationally connected with the third rotating shaft; the right side of the outer surface of the third rotating shaft is inserted into the second worm wheel; the right side of the third rotating shaft is spliced with an eighth driving wheel; the bottom of the second worm wheel is meshed with the worm; the front end and the rear end of the second worm wheel are inserted into the turnover clamping plate frame; the rear shaft center of the second worm wheel is inserted with the sixth transmission wheel; the upper left part of the front end and the upper left part of the rear end of the turnover clamping plate frame are inserted into the fixed seat; a second electric push rod is arranged in the middle of the bottom end of the turnover clamping plate frame; the left side of the sixth driving wheel is in transmission connection with the seventh driving wheel; the rear side axle center of the seventh transmission wheel is rotationally connected with the motor; the right side of the eighth transmission wheel is spliced with the fourth rotating shaft; the right side of the outer surface of the fourth rotating shaft is inserted with a third bevel gear; the right top of the third bevel gear is meshed with the fourth bevel gear; the top axis of the fourth bevel gear is inserted with the fifth rotating shaft; the top of the fifth rotating shaft is inserted with a ninth driving wheel; a third support frame is arranged on the left side of the fifth rotating shaft, and the upper right part in the third support frame is connected with a ninth transmission wheel; the upper left part in the third support frame is connected with a tenth transmission wheel; the top of the outer surface of the fourth screw rod is connected with a tenth transmission wheel; the bottom of the outer surface of the fourth screw rod is in screwed connection with the second pressing block; a second silica gel base pad is arranged at the bottom end of the second pressing block; the bottom of the second support frame is connected with the stability augmentation detection mechanism; the left side in the outer surface of the third rotating shaft is connected with the stability augmentation detection mechanism; the right lower part of the worm is connected with a fixed inspection decontamination mechanism; the left bottom end of the second electric push rod is connected with the stability augmentation detection mechanism; the bottom end of the motor is connected with the stability augmentation detection mechanism; the upper part of the eighth driving wheel is connected with the stability augmentation detection mechanism; the left side and the middle right side of the outer surface of the fourth rotating shaft are both connected with the stability augmentation detection mechanism; the bottom end of the third support frame is connected with the stability augmentation detection mechanism;

a notch is formed in each of the left side and the right side of the middle part of the front end of the supporting plate; and the middle part of the supporting plate is provided with a through hole;

the first inverted L-shaped fixed clamping block, the first sliding clamping block, the second sliding clamping block and the second inverted L-shaped fixed clamping block are all extended forwards by five centimeters;

the first screw rod and the second screw rod are arranged in opposite directions;

when the first metal scraper and the second metal scraper are arranged on the fixed sleeve, the first metal scraper and the second metal scraper both protrude two millimeters to the right.

Compared with the prior art, the invention has the following beneficial effects:

1. the hoisting machine aims to solve the problems that the hoisting machine runs and deviates, running parts are damaged or a lift car is seriously separated due to the fact that the machine base and the base of the hoisting machine, or a heightening table, a damping rubber pad and fastening screws of an I-shaped frame are loosened after a long time due to severe vibration of a motor when the hoisting machine is used; when the traction sheave is used, the tension force for adjusting the steel wire rope is not uniform enough, and part of the reasons are that the steel wire rope and the traction sheave are seriously abraded in the later period due to different stress during operation, and when the depth of a notch of the traction sheave is less than three millimeters, the abrasion degree is too heavy and the traction sheave needs to be replaced; after the traction sheave and the steel wire rope run for a long time at the notch, lubricating oil of the traction sheave can contact with dust on the surface to cause sludge accumulation in the notch, and the sludge needs to be cleaned regularly; the existing tractor can generate problems which are generally maintained by manual fixed inspection, but because the actual carrying condition of the elevator is unbalanced, the bearing capacity of a steel wire rope is different during each carrying, the further tractor can easily generate problems suddenly at any moment, and the motor maintenance is taken as a special technician, so that the maintenance in place in the day and the day can not be realized, and in the era that the personal safety is very precious, the problem of very important safety guarantee for users is solved, a stability augmentation detection mechanism is designed, a fixed inspection decontamination mechanism and a matched stability augmentation mechanism are connected into a controller during use, data can be connected into the controller to be guided into a computer to perform real-time data comparison monitoring, whether the motor of the tractor has noise or not is detected by the stability augmentation detection mechanism during monitoring, and whether amplitude difference exists between four opposite corners at the bottom and the positions where the base is installed or not, and the real-time data comparison is performed by matching with the computer, when discovering unusually, carry out high pressure through increasing steady detection mechanism cooperation and increasing steady mechanism to hauler frame and base mounted position and press from both sides tightly, automatic shutdown operation when the car is empty, regularly through the cooperation increase steady mechanism linkage surely examine scrubbing mechanism to the traction sheave of hauler simultaneously detect the grooving and clear away of mud, real-time detection and fault protection to the hauler have been realized, the while carries out regularly detection to the traction sheave, the security that the hauler used has been improved greatly, accomplish to guard against in the bud, realized under the condition that does not have technical staff's inspection in the sky, realize automatic protection, the security of people's life has also been improved simultaneously, be worth using widely.

Drawings

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

FIG. 2 is a schematic structural view of a combination of the stability augmentation detection mechanism, the fixed inspection decontamination mechanism and the cooperative stability augmentation mechanism of the present invention;

FIG. 3 is a schematic structural diagram of a tractor base, a heightening table, a first damping rubber mat, a second damping rubber mat, a first I-shaped frame and a second I-shaped frame;

FIG. 4 is a schematic structural diagram of the stability augmentation detection mechanism of the present invention;

FIG. 5 is a schematic structural view of a fixed inspection decontamination mechanism according to the present invention;

FIG. 6 is a schematic structural view of the stability enhancement mechanism of the present invention;

FIG. 7 is an enlarged view of the region X of the present invention;

fig. 8 is an enlarged view of the region L of the present invention.

The labels in the figures are: 1-a tractor base, 2-a base, 3-a heightening table, 4-a first damping rubber pad, 5-a second damping rubber pad, 6-a first I-shaped frame, 7-a second I-shaped frame, 8-a stability augmentation detection mechanism, 9-a fixed detection decontamination mechanism, 10-a matched stability augmentation mechanism, 801-a fixed base plate, 802-a first heavy push rod, 803-a second heavy push rod, 804-a first support frame, 805-a first amplitude sensor, 806-a second amplitude sensor, 807-a first noise sensor, 808-a third amplitude sensor, 809-a fourth amplitude sensor, 8010-a second noise sensor, 8011-a support plate, 8012-a first slide block, 8013-a second slide block, 8014-a first inverted L-shaped fixed clamping block, 8015-a first sliding clamping block, 8016-a first screw rod, 8017-a first driving wheel, 8018-a second screw rod, 8019-a second sliding clamping block, 8020-a second inverted L-shaped fixed clamping block, 901-a first worm gear, 902-a second driving wheel, 903-a third driving wheel, 904-a sliding sleeve, 905-a first rotating shaft, 906-a supporting arm, 907-an electric rotating disc, 908-a first electric push rod, 909-a fixing sleeve, 9010-a first metal scraper, 9011-a second metal scraper, 1001-a second supporting frame, 1002-a fourth driving wheel, 1003-a third screw rod, 1004-a first pressing block, 1005-a first silica gel base pad, 1006-a fifth driving wheel, 1007-a first infrared sensor, 1008-a second infrared sensor, a second rotating shaft, 10010-a first bevel gear, 10011-a second bevel gear, 10012-a third rotating shaft, 10013-a second worm gear, 10014-a worm, 10015-a turnover clamping plate frame, 10016-a sixth transmission wheel, 10017-a fixed seat, 10018-a second electric push rod, 10019-a seventh transmission wheel, 10020-a motor, 10021-an eighth transmission wheel, 10022-a fourth rotating shaft, 10023-a third bevel gear, 10024-a fourth bevel gear, 10025-a fifth rotating shaft, 10026-a ninth transmission wheel, 10027-a third support frame, 10028-a tenth transmission wheel, 10029-a fourth screw rod, 10030-a second pressing block and 10031-a second silica gel bottom cushion.

Detailed Description

The invention is further described below with reference to the figures and examples.

Examples

A protective device for an elevator traction machine comprises a traction machine base 1, a base 2, a heightening platform 3, a first damping rubber mat 4, a second damping rubber mat 5, a first I-shaped frame 6, a second I-shaped frame 7, a stability augmentation detection mechanism 8, a fixed inspection decontamination mechanism 9 and a matching stability augmentation mechanism 10; the bottom end of the tractor base 1 is connected with the base 2 through a bolt; the bottom of the rear side of the tractor base 1 is provided with a stability augmentation detection mechanism 8; the left middle part of the stability augmentation detection mechanism 8 is provided with a fixed detection decontamination mechanism 9; the top of the stability augmentation detection mechanism 8 is provided with a matched stability augmentation mechanism 10; the bottom end of the base 2 is connected with the heightening table 3 through bolts; the right side of the bottom end of the heightening table 3 is connected with a first damping rubber pad 4 through a bolt; the left side of the bottom end of the heightening table 3 is connected with a second damping rubber pad 5 through a bolt; the bottom end of the first shock absorption rubber cushion 4 is connected with the first I-shaped frame 6 through a bolt; the bottom end of the second shock absorption rubber cushion 5 is connected with the second I-shaped frame 7 through a bolt.

The working principle is as follows: when in use, the first I-shaped frame 6 and the second I-shaped frame 7 are firstly installed on a horizontal ground, then the first damping rubber cushion 4 and the second damping rubber cushion 5 are installed, then the heightening platform 3 is installed, then the base 2 is installed, finally the tractor base 1 is installed, in the installation process of each component, a gasket can be additionally arranged according to the actual height difference so as to ensure that the two sides keep the horizontal height, the tractor base 1 is part of the base 2 of the tractor, then the stability augmentation detection mechanism 8, the fixed inspection decontamination mechanism 9 and the matched stability augmentation mechanism 10 are assembled and installed, then the installed stability augmentation detection mechanism 8, the fixed inspection decontamination mechanism 9 and the matched stability augmentation mechanism 10 are installed on the tractor base 1, the base 2, the heightening platform 3, the first damping rubber cushion 4, the second damping rubber cushion 5, the outer side of the first I-shaped frame 6 and the second I-shaped frame 7 after being assembled, namely the side far away from the tractor, then switching a power supply, simultaneously connecting a controller, being capable of accessing data to be led in to a computer for real-time data comparison monitoring, detecting whether noise exists in a motor 10020 of the tractor through a stability increasing detection mechanism 8 during monitoring, and whether amplitude difference exists between four opposite angles at the bottom and a position where a base 2 is installed, simultaneously matching the computer for real-time data comparison, when abnormity is found, carrying out high-pressure clamping on the installation positions of a tractor base 1 and the base 2 through the stability increasing detection mechanism 8 matching with a stability increasing mechanism 10, simultaneously automatically stopping running when a car is empty, simultaneously carrying out rope groove detection and sludge removal on a traction wheel of the tractor through a linkage detection decontamination mechanism 9 matching with the stability increasing mechanism 10, realizing real-time detection and fault protection on the tractor, simultaneously carrying out timing detection on the traction wheel, and greatly improving the use safety of the tractor, the method and the device have the advantages that precaution is achieved in the bud, automatic protection is achieved under the condition that no technical staff checks the protection information every day, meanwhile, the safety of the life of people is improved, and the method and the device are worthy of popularization and use.

The stability augmentation detection mechanism 8 comprises a fixed bottom plate 801, a first heavy push rod 802, a second heavy push rod 803, a first support frame 804, a first amplitude sensor 805, a second amplitude sensor 806, a first noise sensor 807, a third amplitude sensor 808, a fourth amplitude sensor 809, a second noise sensor 8010, a support plate 8011, a first slider 8012, a second slider 8013, a first inverted L-shaped fixed clamping block 8014, a first sliding clamping block 8015, a first screw rod 8016, a first transmission wheel 8017, a second screw rod 8018, a second sliding clamping block 8019 and a second inverted L-shaped fixed clamping block 8020; a first heavy push rod 802 is arranged on the left side of the top end of the fixed bottom plate 801; a second heavy push rod 803 is arranged on the right side of the top end of the fixed bottom plate 801; a first support frame 804 is arranged on the periphery of the top end of the fixed bottom plate 801, the left side in the first support frame 804 is connected with a first heavy push rod 802, and the right side in the first support frame 804 is connected with a second heavy push rod 803; a supporting plate 8011 is arranged at the top end of the first heavy push rod 802, and the right side of the bottom end of the supporting plate 8011 is connected with the second heavy push rod 803; a first amplitude sensor 805 is arranged at the top of the right side of the first support frame 804; a second amplitude sensor 806 is arranged at the top of the right side of the first support frame 804, and the second amplitude sensor 806 is positioned below the first amplitude sensor 805; a first noise sensor 807 is arranged in the middle of the right side of the first support frame 804; a third amplitude sensor 808 is arranged at the top of the left side of the first support frame 804; a fourth amplitude sensor 809 is arranged at the top of the left side of the first support frame 804, and the fourth amplitude sensor 809 is positioned below the third amplitude sensor 808; a second noise sensor 8010 is arranged in the middle of the left side of the first support frame 804; a first slide block 8012 is arranged at the left end of the supporting plate 8011; a second slide block 8013 is arranged at the right end of the supporting plate 8011; the middle right side of the top end of the supporting plate 8011 is in bolted connection with a first inverted L-shaped fixed clamping block 8014; the right middle of the top end of the support plate 8011 is slidably connected to the first sliding clamping block 8015, and the first sliding clamping block 8015 is located on the left side of the first inverted L-shaped fixed clamping block 8014; the left side of the support plate 8011 is slidably connected to a second sliding clamping block 8019; the left side of the support plate 8011 is bolted to the second inverted-L shaped fixed clamping block 8020, and the second inverted-L shaped fixed clamping block 8020 is located on the left side of the second sliding clamping block 8019; the left side in the first sliding clamping block 8015 is screwed with the first screw rod 8016, and the left side in the outer surface of the first screw rod 8016 is connected with the supporting plate 8011; the left side of the outer surface of the first screw rod 8016 is spliced with the first driving wheel 8017; the left side of the first driving wheel 8017 is inserted into the second screw rod 8018, the right side of the outer surface of the second screw rod 8018 is connected with the supporting plate 8011, and the left side of the second screw rod 8018 is connected with the second sliding clamping block 8019; the middle front part of the first support frame 804 is connected with the fixed inspection decontamination mechanism 9; the top end of the first support frame 804 is connected with the matching stability augmentation mechanism 10; the left side of the first slide block 8012 is connected with the matched stability augmentation mechanism 10; the right side of the second slide block 8013 is connected with the matching stability augmentation mechanism 10.

When the lifting device is used, the fixed base plate 801 is fixed on a cement floor in advance, then the lifting heights of the first heavy push rod 802 and the second heavy push rod 803 are regulated and controlled through an external controller, because the lifting height of the tractor base 1, the base 2, the heightening table 3, the first shock-absorbing rubber mat 4, the second shock-absorbing rubber mat 5, the height of the combined first I-shaped frame 6 and the height of the combined second I-shaped frame 7 need to be matched, because the height of the combined first I-shaped frame 7, the first support frame 804 is used for assisting the fixing of the first heavy push rod 802 and the second heavy push rod 803, meanwhile, the stability of the supporting of the device is increased, then the first driving wheel 8017 is linked to rotate through the matching stability increasing mechanism 10, because the base 2 is away from the section of one side of the tractor to form an inverted 'II', the part of one side of the middle part of the upper end of the stability increasing detection mechanism 8 can be close to the inner groove of the base 2, and then the positions of the first inverted, the first inverted L-shaped fixed clamping block 8014 and the second inverted L-shaped fixed clamping block 8020 are attached to a pouring included angle of an inner groove of a base 2, then a first amplitude sensor 805, a second amplitude sensor 806, a third amplitude sensor 808 and a fourth amplitude sensor 809 are installed at four opposite corners of a tractor connected with the base 2, then a first noise sensor 807 and a second noise sensor 8010 are arranged on the left side and the right side of the bottom of a tractor motor 10020 for vibration detection when the tractor is used, so that the phenomenon that whether amplitudes of the opposite corners are different and the difference is too large is obtained, and whether different noises exist when the tractor is used is detected, when problems exist, the first driving screw rod 8017 is matched with a stabilizing mechanism 10 to drive the first driving wheel 8017 to rotate, the first driving screw rod 8016 and the second driving screw rod 8018 to rotate, so that the first sliding clamping block 8015 and the second sliding clamping block 8019 are respectively driven to move towards the left side and the right side, the fixed tight piece of clamp 8014 of the first type of falling L of cooperation and the fixed tight piece 8020 of the second type of falling L press from both sides tightly base 2, realized that to hauler frame 1, base 2 increases platform 3, first shock attenuation cushion 4, second shock attenuation cushion 5, first I-shaped frame 6 and second I-shaped frame 7 carry out the not hard up detection of bolt and protect and press from both sides tightly base 2 with the cooperation simultaneously, and first slider 8012 and second slider 8013 can increase backup pad 8011's stability.

The fixed inspection decontamination mechanism 9 comprises a first worm wheel 901, a second transmission wheel 902, a third transmission wheel 903, a sliding sleeve 904, a first rotating shaft 905, a supporting arm 906, an electric rotating disc 907, a first electric push rod 908, a fixed sleeve 909, a first metal scraper 9010 and a second metal scraper 9011; a second transmission wheel 902 is arranged on the right side of the first worm wheel 901; the lower part of the second driving wheel 902 is in transmission connection with a third driving wheel 903; a sliding sleeve 904 is arranged on the left side of the third transmission wheel 903; a first rotating shaft 905 is arranged on the left side of the third driving wheel 903, and the middle right side of the outer surface of the first rotating shaft 905 is connected with the sliding sleeve 904; the left side of the first rotating shaft 905 is inserted into the supporting arm 906; an electric turntable 907 is arranged at the top of the right end of the supporting arm 906; a first electric push rod 908 is arranged on the right side of the electric turntable 907; the right side of the first electric push rod 908 is inserted into the fixed sleeve 909; the top of the right side of the fixed sleeve 909 is provided with a first metal scraper 9010; a second metal scraper 9011 is arranged at the bottom of the right side of the fixed sleeve 909; the right side of the second driving wheel 902 is connected with a stability augmentation detection mechanism 8; the outer surface of the sliding sleeve 904 is connected with the stability augmentation detection mechanism 8; the right side of the first rotating shaft 905 is connected with the stability augmentation detection mechanism 8.

The first worm wheel 901 is linked to rotate by matching with the stability enhancement mechanism 10 at regular time, the first worm wheel 901 drives the second transmission wheel 902 to transmit the third transmission wheel 903, the third transmission wheel 903 is matched with the sliding sleeve 904 to drive the first rotating shaft 905 to rotate, meanwhile, the supporting arm 906 is driven to turn over passively, the first electric push rod 908 is synchronously contracted, because the fixed sleeve 909 is avoided, the first metal scraper 9010 and the second metal scraper 9011 are mutually scratched and rubbed with the tractor base 1, the base 2, the heightening table 3, the first cushion rubber 4, the second cushion rubber 5, the first I-shaped frame 6 and the second I-shaped frame 7, because the traction wheels combined by the tractor are generally positioned in the inner side areas of the two groups of tractor base 1, the base 2, the heightening table 3, the first cushion rubber 4, the second cushion rubber 5, the first I-shaped frame 6 and the second I-shaped frame 7, then the first electric push rod 908 is stretched when the traction wheels are close to the traction wheels, and simultaneously, the electric rotary table rotates the first electric push rod 908 to drive the first metal scraper 9010 and the first The two metal scraping sheets 9011 rotate, so that the first metal scraping sheet 9010 on one side is close to the inside of one side of the rope groove of the traction sheave, the width of the first metal scraping sheet 9010 is smaller than that of the rope groove of the traction sheave, after the first metal scraping sheet 9010 on one side is close to the inside of one side of the rope groove of the traction sheave, one side of the rope groove of the traction sheave can rub against the first metal scraping sheet 9010 along with the rotation of the traction sheave, so that the friction position of the first metal scraping sheet 9010 is abraded, the abrasion can be returned through the original steps, the abrasion sizes can be detected through matching the first infrared sensor 1007 and the second infrared sensor 1008 on the stabilizing mechanism 10, timing detection can be carried out through matching, one-by-one detection on the rope groove of the traction sheave can be realized, unmanned timing detection is realized, the use safety of the traction sheave is greatly improved, and abrasion of the rope grooves of the traction sheave caused by steel ropes.

The cooperative stability augmentation mechanism 10 includes a second support bracket 1001, a fourth transmission wheel 1002, a third screw 1003, a first compression block 1004, a first silica gel base pad 1005, a fifth transmission wheel 1006, a first infrared sensor 1007, a second infrared sensor 1008, a second rotating shaft 1009, a first bevel gear 10010, a second bevel gear 10011, a third rotating shaft 10012, a second worm gear 10013, a worm 10014, a turnover clamp frame 10015, a sixth transmission wheel 10016, a fixed seat 10017, a second electric push rod 10018, a seventh transmission wheel 10019, a motor 10020, an eighth transmission wheel 10021, a fourth rotating shaft 10022, a third bevel gear 10023, a fourth bevel gear 10024, a fifth rotating shaft 10025, a ninth transmission wheel 10026, a third support bracket 10027, a tenth transmission wheel 10028, a fourth screw 10029, a second compression block 10030 and a second silica gel base pad 10031; a fourth driving wheel 1002 is arranged on the right side of the top of the second supporting frame 1001; the right side of the inner top of the second support frame 1001 is rotatably connected with a third screw rod 1003, and the top of the outer surface of the third screw rod 1003 is connected with a fourth transmission wheel 1002; the left side of the top in the second support frame 1001 is rotatably connected with a fifth transmission wheel 1006; a first infrared sensor 1007 is arranged above the middle of the left end of the second support frame 1001; a second infrared sensor 1008 is arranged in the middle of the left end of the second support frame 1001; the bottom of the outer surface of the third screw 1003 is screwed with the first pressing block 1004; a first silica gel bottom pad 1005 is arranged at the bottom end of the first pressing block 1004; the bottom axis of the fifth transmission wheel 1006 is rotatably connected with the second rotating shaft 1009, and the bottom of the outer surface of the second rotating shaft 1009 is connected with the second support frame 1001; the bottom of the second rotating shaft 1009 is inserted into the first bevel gear 10010; the bottom of the right side of the first bevel gear 10010 is engaged with the second bevel gear 10011; the right axis of the second bevel gear 10011 is rotationally connected with a third rotating shaft 10012; the right side of the outer surface of the third rotating shaft 10012 is inserted into the second worm gear 10013; the right side of the third rotating shaft 10012 is inserted into an eighth driving wheel 10021; the bottom of the second worm gear 10013 is meshed with the worm 10014; the front end and the rear end of the second worm gear 10013 are inserted into the turnover clamping plate frame 10015; the rear shaft center of the second worm gear 10013 is inserted into the sixth transmission wheel 10016; the upper left of the front end and the upper left of the rear end of the turnover clamping plate frame 10015 are inserted into the fixed seat 10017; a second electric push rod 10018 is arranged in the middle of the bottom end of the turnover clamping plate frame 10015; the left side of the sixth transmission wheel 10016 is in transmission connection with a seventh transmission wheel 10019; the axle center at the rear side of the seventh transmission wheel 10019 is rotatably connected with a motor 10020; the right side of the eighth transmission wheel 10021 is inserted into the fourth rotation shaft 10022; the right side of the outer surface of the fourth rotating shaft 10022 is inserted into the third bevel gear 10023; the right top of the third bevel gear 10023 is engaged with the fourth bevel gear 10024; the top axis of the fourth bevel gear 10024 is inserted into the fifth rotating shaft 10025; the top of the fifth rotating shaft 10025 is inserted into a ninth driving wheel 10026; a third support frame 10027 is disposed at the left side of the fifth rotating shaft 10025, and the upper right portion inside the third support frame 10027 is connected to a ninth driving wheel 10026; the upper left inside the third support frame 10027 is connected with a tenth transmission wheel 10028; the upper left inside the third support frame 10027 is connected to a fourth lead screw 10029, and the top of the outer surface of the fourth lead screw 10029 is connected to a tenth transmission wheel 10028; the bottom of the outer surface of the fourth screw rod 10029 is screwed with the second pressing block 10030; the bottom end of the second pressing block 10030 is provided with a second silica gel base 10031; the bottom of the second support frame 1001 is connected with a stability augmentation detection mechanism 8; the left side in the outer surface of the third rotating shaft 10012 is connected with a stability augmentation detection mechanism 8; the lower right side of the worm 10014 is connected with a fixed inspection decontamination mechanism 9; the left bottom end of the second electric push rod 10018 is connected with the stability augmentation detection mechanism 8; the bottom end of the motor 10020 is connected with a stability augmentation detection mechanism 8; the upper part of the eighth transmission wheel 10021 is connected with a stability augmentation detection mechanism 8; the left side and the middle right side of the outer surface of the fourth rotating shaft 10022 are connected with a stability augmentation detection mechanism 8; the bottom end of the third support frame 10027 is connected with the stability augmentation detection mechanism 8.

When the stability augmentation detection mechanism 8 detects that the bolt of the tractor is loosened, the stability augmentation detection mechanism 8 is matched, the motor 10020 rotates to drive the sixth transmission wheel 10016 to rotate, the sixth transmission wheel 10016 drives the worm 10014 in the turnover clamping plate frame 10015 to rotate, the worm 10014 is driven by being meshed with the second worm gear 10013, the third rotating shaft 10012 rotates the second bevel gear 10011 to be meshed with the first bevel gear 10010, the first bevel gear 10010 drives the second rotating shaft 1009 to rotate the fifth transmission wheel 1006 to drive the fourth transmission wheel 1002, the fourth transmission wheel 1002 drives the third lead screw 1003 to rotate, the third lead screw 1003 drives the first pressing block 1004 to slide down to clamp the base 1002 in a matching high pressure manner, the first silica gel base pad 1005 at the bottom end of the first pressing block 1004 can better increase the clamping effect, meanwhile, the fourth rotating shaft 22 rotates to drive the third bevel gear 10023, the third bevel gear 10023 is meshed with the fourth bevel gear 10024, the third bevel gear 10023 drives the fifth rotating shaft 10025 to rotate, and the fifth rotating shaft 10025 drives the ninth transmission wheel 10026 to transmit the tenth transmission wheel 10028 on the third, make tenth drive wheel 10028 drive fourth lead screw 10029 rotating second compact heap 10030 cooperation second silica gel heelpiece 10031 press from both sides tightly base 2 cooperation high pressure equally, the cooperation increases steady detection mechanism 8 and carries out the fixed protection of high stability, when not using and increase steady detection mechanism 8 and cooperation and increase steady mechanism 10, can control and use the flexible upset splint frame 10015 that drives on the fixing base 10017 of second electric putter 10018 slightly to rotate, make it break away from the meshing with second worm wheel 10013, rotate the back and worm 10014 bottom and examine the meshing of scrubbing mechanism 9 surely, realize intermittent type nature linkage and use, regularly to detecting the driving sheave, detect through a large amount of experiments, this device uses protecting effect and security height, possess the latent energy of using widely.

A notch is formed in the left side and the right side of the middle part of the front end of the supporting plate 8011; and backup pad 8011 middle part is provided with a through-hole, and the installation is pressed close to the characteristic that the breach can cooperate base 2, realizes the clamp of the more high-efficient more dynamics, and the through-hole can cooperate the transmission of conveyer belt not to hinder.

The first inverted-L-shaped fixed clamping block 8014, the first sliding clamping block 8015, the second sliding clamping block 8019 and the second inverted-L-shaped fixed clamping block 8020 are all extended forward by five centimeters, so that the first inverted-L-shaped fixed clamping block 8014, the first sliding clamping block 8015, the second sliding clamping block 8019 and the second inverted-L-shaped fixed clamping block 8020 can be better clamped with the base 2 without interfering with the installation of the positions of the fixed base plate 801, the first heavy push rod 802, the second heavy push rod 803 and the first support frame 804, and can be adapted to different heights for use.

The threads of the first screw rod 8016 and the second screw rod 8018 are arranged in opposite directions, so that the first sliding clamping block 8015 and the second sliding clamping block 8019 on the threads of the first screw rod 8016 and the second screw rod 8018 can be driven to move and be matched and clamped in opposite directions.

When the first metal scraper 9010 and the second metal scraper 9011 are mounted on the fixing sleeve 909, the first metal scraper 9010 and the second metal scraper 9011 both protrude rightwards by two millimeters, so that the first metal scraper 9010 and the second metal scraper 9011 can be prevented from being worn due to the fact that the fixing sleeve 909 and the traction sheave are forced to rub against each other during detection.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. An elevator traction machine protection device comprises a traction machine base (1), a base (2), a heightening platform (3), a first damping rubber pad (4), a second damping rubber pad (5), a first I-shaped frame (6) and a second I-shaped frame (7), and is characterized by further comprising a stability augmentation detection mechanism (8), a fixed detection decontamination mechanism (9) and a matched stability augmentation mechanism (10); the bottom end of the tractor base (1) is connected with the base (2) through a bolt; the bottom of the rear side of the tractor base (1) is provided with a stability augmentation detection mechanism (8); a fixed-detection decontamination mechanism (9) is arranged in the middle of the left side of the stability augmentation detection mechanism (8); the top of the stability augmentation detection mechanism (8) is provided with a matching stability augmentation mechanism (10); the bottom end of the base (2) is connected with the heightening table (3) through a bolt; the right side of the bottom end of the heightening table (3) is connected with a first damping rubber pad (4) through a bolt; the left side of the bottom end of the heightening table (3) is connected with a second damping rubber pad (5) through a bolt; the bottom end of the first shock absorption rubber cushion (4) is connected with the first I-shaped frame (6) through a bolt; the bottom end of the second shock absorption rubber cushion (5) is connected with a second I-shaped frame (7) through a bolt;

the stability augmentation detection mechanism (8) comprises a fixed base plate (801), a first heavy push rod (802), a second heavy push rod (803), a first supporting frame (804), a first amplitude sensor (805), a second amplitude sensor (806), a first noise sensor (807), a third amplitude sensor (808), a fourth amplitude sensor (809), a second noise sensor (8010), a supporting plate (8011), a first sliding block (8012), a second sliding block (8013), a first inverted L-shaped fixed clamping block (8014), a first sliding clamping block (8015), a first screw rod (8016), a first driving wheel (8017), a second screw rod (8018), a second sliding clamping block (8019) and a second inverted L-shaped fixed clamping block (8020); a first heavy push rod (802) is arranged on the left side of the top end of the fixed bottom plate (801); a second heavy push rod (803) is arranged on the right side of the top end of the fixed bottom plate (801); a first support frame (804) is arranged on the periphery of the top end of the fixed bottom plate (801), the left side in the first support frame (804) is connected with a first heavy push rod (802), and the right side in the first support frame (804) is connected with a second heavy push rod (803); a supporting plate (8011) is arranged at the top end of the first heavy push rod (802), and the right side of the bottom end of the supporting plate (8011) is connected with the second heavy push rod (803); a first amplitude sensor (805) is arranged at the top of the right side of the first support frame (804); a second amplitude sensor (806) is arranged at the top of the right side of the first supporting frame (804), and the second amplitude sensor (806) is positioned below the first amplitude sensor (805); a first noise sensor (807) is arranged in the middle of the right side of the first support frame (804); a third amplitude sensor (808) is arranged at the top of the left side of the first support frame (804); a fourth amplitude sensor (809) is arranged at the top of the left side of the first support frame (804), and the fourth amplitude sensor (809) is positioned below the third amplitude sensor (808); a second noise sensor (8010) is arranged in the middle of the left side of the first support frame (804); a first sliding block (8012) is arranged at the left end of the supporting plate (8011); a second sliding block (8013) is arranged at the right end of the supporting plate (8011); the middle right side of the top end of the supporting plate (8011) is in bolted connection with the first inverted L-shaped fixed clamping block (8014); the middle right side of the top end of the supporting plate (8011) is in sliding connection with the first sliding clamping block (8015), and the first sliding clamping block (8015) is positioned on the left side of the first inverted-L-shaped fixed clamping block (8014); the left side of the supporting plate (8011) is in sliding connection with the second sliding clamping block (8019); the left side of the supporting plate (8011) is in bolted connection with a second inverted-L-shaped fixed clamping block (8020), and the second inverted-L-shaped fixed clamping block (8020) is positioned on the left side of the second sliding clamping block (8019); the left side in the first sliding clamping block (8015) is mutually screwed with the first screw rod (8016), and the left side in the outer surface of the first screw rod (8016) is connected with the supporting plate (8011); the left side of the outer surface of the first screw rod (8016) is spliced with the first driving wheel (8017); the left side of the first driving wheel (8017) is spliced with the second screw rod (8018), the right side of the outer surface of the second screw rod (8018) is connected with the supporting plate (8011), and the left side of the second screw rod (8018) is connected with the second sliding clamping block (8019); the middle front part of the first supporting frame (804) is connected with a fixed-inspection decontamination mechanism (9); the top end of the first support frame (804) is connected with the matching stability augmentation mechanism (10); the left side of the first sliding block (8012) is connected with a matched stability augmentation mechanism (10); the right side of the second sliding block (8013) is connected with a matched stability augmentation mechanism (10);

the fixed inspection decontamination mechanism (9) comprises a first worm wheel (901), a second transmission wheel (902), a third transmission wheel (903), a sliding sleeve (904), a first rotating shaft (905), a supporting arm (906), an electric rotating disc (907), a first electric push rod (908), a fixed sleeve (909), a first metal scraper (9010) and a second metal scraper (9011); a second transmission wheel (902) is arranged on the right side of the first worm wheel (901); the lower part of the second driving wheel (902) is in transmission connection with a third driving wheel (903); a sliding sleeve (904) is arranged on the left side of the third transmission wheel (903); a first rotating shaft (905) is arranged on the left side of the third transmission wheel (903), and the middle right side of the outer surface of the first rotating shaft (905) is connected with the sliding sleeve (904); the left side of the first rotating shaft (905) is inserted into the supporting arm (906); an electric turntable (907) is arranged at the top of the right end of the supporting arm (906); a first electric push rod (908) is arranged on the right side of the electric turntable (907); the right side of the first electric push rod (908) is inserted into the fixed sleeve (909); a first metal scraper (9010) is arranged at the top of the right side of the fixed sleeve (909); a second metal scraper (9011) is arranged at the bottom of the right side of the fixed sleeve (909); the right side of the second transmission wheel (902) is connected with a stability augmentation detection mechanism (8); the outer surface of the sliding sleeve (904) is connected with a stability augmentation detection mechanism (8); the right side of the first rotating shaft (905) is connected with a stability augmentation detection mechanism (8);

the cooperation stability augmentation mechanism (10) comprises a second support frame (1001), a fourth transmission wheel (1002), a third screw rod (1003), a first pressing block (1004), a first silica gel base cushion (1005), a fifth transmission wheel (1006), a first infrared sensor (1007), a second infrared sensor (1008), a second rotating shaft (1009), a first bevel gear (10010), a second bevel gear (10011), a third rotating shaft (10012), a second worm wheel (10013), a worm (10014), a turnover clamping frame (10015), a sixth transmission wheel (10016), a fixed seat (10017), a second electric push rod (10018), a seventh transmission wheel (10019), a motor (10020), an eighth transmission wheel (10021), a fourth rotating shaft (10022), a third bevel gear (10023), a fourth bevel gear (10024), a fifth rotating shaft (10025), a ninth transmission wheel (10026), a third support frame (10027), a tenth transmission wheel (10028) and a fourth screw rod (10029), a second pressing block (10030) and a second silica gel base pad (10031); a fourth driving wheel (1002) is arranged on the right side of the top of the second support frame (1001); the right side of the top in the second support frame (1001) is connected with a third screw rod (1003) in a screwing way, and the top of the outer surface of the third screw rod (1003) is connected with a fourth transmission wheel (1002); the left side of the top in the second support frame (1001) is rotationally connected with a fifth transmission wheel (1006); a first infrared sensor (1007) is arranged above the middle of the left end of the second support frame (1001); a second infrared sensor (1008) is arranged in the middle of the left end of the second support frame (1001); the bottom of the outer surface of the third screw rod (1003) is in screwed connection with the first pressing block (1004); a first silica gel bottom pad (1005) is arranged at the bottom end of the first pressing block (1004); the bottom axis of the fifth transmission wheel (1006) is rotatably connected with the second rotating shaft (1009), and the bottom of the outer surface of the second rotating shaft (1009) is connected with the second support frame (1001); the bottom of the second rotating shaft (1009) is spliced with the first bevel gear (10010); the bottom of the right side of the first bevel gear (10010) is meshed with the second bevel gear (10011); the right axle center of the second bevel gear (10011) is rotationally connected with a third rotating shaft (10012); the right side of the outer surface of the third rotating shaft (10012) is spliced with a second worm gear (10013); the right side of the third rotating shaft (10012) is spliced with an eighth driving wheel (10021); the bottom of the second worm gear (10013) is meshed with the worm (10014); the front end and the rear end of the second worm gear (10013) are inserted into the turnover clamping plate frame (10015); the rear shaft of the second worm gear (10013) is inserted with a sixth transmission wheel (10016); the upper left part of the front end and the upper left part of the rear end of the turnover clamping plate frame (10015) are inserted into the fixed seat (10017); a second electric push rod (10018) is arranged in the middle of the bottom end of the turnover clamping plate frame (10015); the left side of the sixth transmission wheel (10016) is in transmission connection with a seventh transmission wheel (10019); the rear axle center of the seventh transmission wheel (10019) is rotationally connected with a motor (10020); the right side of the eighth transmission wheel (10021) is spliced with a fourth rotating shaft (10022); the right side of the outer surface of the fourth rotating shaft (10022) is spliced with a third bevel gear (10023); the right top of the third bevel gear (10023) is meshed with the fourth bevel gear (10024); the top axle center of the fourth bevel gear (10024) is spliced with a fifth rotating shaft (10025); the top of the fifth rotating shaft (10025) is spliced with a ninth driving wheel (10026); a third support frame (10027) is arranged on the left side of the fifth rotating shaft (10025), and the upper right part in the third support frame (10027) is connected with a ninth transmission wheel (10026); the upper left part in the third support frame (10027) is connected with a tenth driving wheel (10028); the upper left part in the third support frame (10027) is connected with a fourth screw rod (10029), and the top of the outer surface of the fourth screw rod (10029) is connected with a tenth transmission wheel (10028); the bottom of the outer surface of the fourth screw rod (10029) is screwed with the second pressing block (10030); a second silica gel base pad (10031) is arranged at the bottom end of the second pressing block (10030); the bottom of the second support frame (1001) is connected with a stability augmentation detection mechanism (8); the middle left side of the outer surface of the third rotating shaft (10012) is connected with a stability augmentation detection mechanism (8); the right lower part of the worm (10014) is connected with a fixed-inspection decontamination mechanism (9); the left bottom end of the second electric push rod (10018) is connected with the stability augmentation detection mechanism (8); the bottom end of the motor (10020) is connected with the stability augmentation detection mechanism (8); the upper part of the eighth transmission wheel (10021) is connected with a stability augmentation detection mechanism (8); the left side and the middle right side of the outer surface of the fourth rotating shaft (10022) are connected with a stability augmentation detection mechanism (8); the bottom end of the third support frame (10027) is connected with a stability augmentation detection mechanism (8);

a notch is formed in the left side and the right side of the middle part of the front end of the supporting plate (8011); the middle part of the supporting plate (8011) is provided with a through hole;

the first inverted-L-shaped fixed clamping block (8014), the first sliding clamping block (8015), the second sliding clamping block (8019) and the second inverted-L-shaped fixed clamping block (8020) all extend forwards by five centimeters;

the threads of the first screw rod (8016) and the second screw rod (8018) are arranged in opposite directions;

the first metal scraper (9010) and the second metal scraper (9011) are both protruded rightwards by two millimeters when being installed on the fixed sleeve (909).