CN113848248A - Steel wire rope detection device for crane and use method thereof - Google Patents
Steel wire rope detection device for crane and use method thereof Download PDFInfo
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- CN113848248A CN113848248A CN202111109661.4A CN202111109661A CN113848248A CN 113848248 A CN113848248 A CN 113848248A CN 202111109661 A CN202111109661 A CN 202111109661A CN 113848248 A CN113848248 A CN 113848248A
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- steel wire
- detection
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 95
- 239000010959 steel Substances 0.000 title claims abstract description 95
- 238000001514 detection method Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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- B08B1/20—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/262—Linear objects
Abstract
The invention discloses a steel wire rope detection device for a crane and a use method thereof, wherein the device comprises a lower die, wherein an upper die is arranged on the outer wall of one side of the lower die, a thermostat is arranged on the inner wall of one side of the lower die, and a water pump is arranged at a water outlet of the thermostat; the using method comprises the following steps of S1: penetrating the steel wire rope into the detection cylinder, and enabling the steel wire rope to be in contact with the rolling shaft; s2: opening a display, and selecting a manual detection mode and an automatic detection mode according to the detection requirement of the steel wire rope; s3: and (4) judging the state of the steel wire rope according to the content on the display when the detection result appears on the display. The constant temperature box is arranged, condensed water in the constant temperature box enters the heat conducting pipe under the action of the water pump, energy exchange is carried out through the heat conducting pipe, and the energy operation is accelerated through the fan, so that the internal speed of the whole device is cooled, the whole device is prevented from being heated seriously after being used for a long time, and the service life of the whole device is further influenced.
Description
Technical Field
The invention relates to the technical field of steel wire rope detection devices, in particular to a steel wire rope detection device for a crane and a using method thereof.
Background
The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, which is also called a crown block, a crane and a crane, when carrying objects, a steel wire rope is inevitably needed, the quality of the steel wire rope directly determines the success or failure of carrying the heavy objects, when the steel wire rope is damaged, if the steel wire rope is used firmly, the objects cannot be really carried, even when carrying the objects, the steel wire rope is not uniformly stressed, the steel wire rope can be broken, the carried objects can fall off, and potential safety hazards are caused to workers.
The existing steel wire rope detection device for the crane needs to be directly contacted with a steel wire rope in the process of detecting the steel wire rope, and due to friction heating, the service life of the device is influenced by overheating, so that the improvement is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a steel wire rope detection device for a crane and a use method thereof, so as to solve the technical problems.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the steel wire rope detection device for the crane comprises a lower die, wherein an upper die is arranged on the outer wall of one side of the lower die, a thermostat is arranged on the inner wall of one side of the lower die, a water pump is arranged at a water outlet of the thermostat, a temperature guide pipe is arranged at a water delivery port of the water pump, one end, away from the water pump, of the temperature guide pipe is connected with the thermostat through threads, a water inlet pipe is arranged on the outer wall of one side of the thermostat, a fixing cap is arranged at one end, away from the thermostat, of the water inlet pipe, a second through hole is formed in the outer wall of one side of the lower die, the fixing cap is arranged in the second through hole, a motor is arranged on the inner wall of one side of the lower die and the inner wall of one side of the upper die, a fan is arranged on the circumferential outer wall of the motor output shaft, two water pipe grooves are formed in the outer wall of one side of the lower die and the upper die, more than two ventilation grooves are formed in the outer wall of one side of the lower die and the upper die, a cleaning mechanism is arranged on the outer wall of one side of a baffle one side of the baffle, and comprises a gear clamping plate, a clamping plate, More than two wash tooth, tooth's socket piece, cylinder and two axis of rotation, the cylinder sets up in baffle one side outer wall, and the tooth's socket piece sets up in cylinder one side outer wall, and two axis of rotation rotate to be connected in baffle one side outer wall, and the gear cup joints in axis of rotation circumference outer wall, and splint set up in axis of rotation one side outer wall, wash the tooth and set up in splint one side outer wall, lower mould and last mould one side inner wall are provided with same detection cylinder, and detection cylinder one side outer wall is opened there are more than two through-holes three.
As a still further scheme of the invention: the outer wall of one side of the lower die is provided with a first baffle, the outer wall of one side of the lower die is provided with a second baffle, the first baffle is far away from the outer wall of one side of the lower die and is opened with a first two mounting grooves, every the outer wall of one side of the mounting grooves is provided with an electric telescopic handle, the outer wall of one side of the electric telescopic handle is provided with a fixed block, the outer wall of one side of the fixed block is provided with a connecting block, and the connecting block is connected with a roller through a rotating shaft.
As a still further scheme of the invention: lower mould and last mould one side inner wall are provided with same detection cylinder, detection cylinder circumference inner wall equidistance is opened four mounting grooves two, two one side outer walls in mounting groove are provided with three dog, every dog one side outer wall all is provided with flexible support bar, reset spring has been cup jointed to flexible support bar circumference outer wall, flexible support bar keeps away from dog one side outer wall and is provided with same locating plate.
As a still further scheme of the invention: every locating plate one side outer wall is provided with the magnetite, one of them magnetite one side outer wall is provided with temperature sensor, one magnetite one side outer wall is provided with ultrasonic inspection sensor, one magnetite one side outer wall is provided with pressure sensor.
As a still further scheme of the invention: the outer wall of the two opposite sides of the lower die is provided with a fixing groove, the inner wall of one side of the fixing groove is provided with a telescopic plate, the outer wall of one side of the telescopic plate is provided with two first through holes, the outer wall of one side of the fixing groove, away from the telescopic plate, is provided with a handle, and the outer wall of one side of the upper die is provided with a handle.
As a still further scheme of the invention: the outer wall of one side of the lower die is provided with a display, an alarm is arranged in the display, and a controller is arranged in the display.
As a still further scheme of the invention: and the temperature sensor and the ultrasonic flaw detection sensor are connected with the controller through leads.
A use method of a steel wire rope detection device for a crane comprises the following steps:
s1: penetrating the steel wire rope into the detection cylinder, and enabling the steel wire rope to be in contact with the rolling shaft;
s2: opening a display, and selecting a manual detection mode and an automatic detection mode according to the detection requirement of the steel wire rope;
s3: and the detection result appears on the display, and the worker judges the state of the steel wire rope according to the content on the display.
As a still further scheme of the invention: the S2 includes:
s21: in the manual mode, a worker holds the handle 4 by hand to enable the integral device to move on the steel wire rope, so that the manual detection of the steel wire rope is realized, and the steel wire rope is cleaned for the first time through the cleaning structure when the steel wire rope and the integral device move relatively;
s22: the automatic mode is to pull out the expansion plate 10 through the handle 9, pass through a through-hole 8 with the bolt, install whole device, after the installation, start external equipment for wire rope removes in whole device automatically, carries out wire rope automatic detection, washs the structure through wasing when wire rope and whole device have relative motion and carries out the first washing to wire rope.
As a still further scheme of the invention: the S3 includes:
s31: when the ultrasonic flaw detection sensor detects that the steel wire rope has the problems of flaw breakage and the like, an alarm in the display operates to remind workers of paying attention, and the breakage or flaw position of the steel wire rope is displayed on the display;
s33: when the temperature sensor detects that the temperature inside the whole device is higher, the water pump is started, so that condensed water in the constant temperature box enters the heat conducting pipe, energy exchange is carried out through the heat conducting pipe, and automatic cooling is realized.
The invention has the beneficial effects that:
1. the thermostat is arranged, condensed water in the thermostat enters the heat conducting pipe under the action of the water pump, energy exchange is carried out through the heat conducting pipe, and energy operation is accelerated through the fan, so that the internal speed of the whole device is cooled, the whole device is prevented from being heated seriously due to long-time use of the whole device, and the service life of the whole device is further influenced; the cleaning structure is arranged, so that stains on the surface of the steel wire rope are cleaned for the first time, the pollution of the stains on the surface of the steel wire rope to the whole device is reduced, and the inaccurate detection result caused by more stains on the surface of the steel wire rope in the detection process is prevented;
2. the electric telescopic rod is arranged, the electric telescopic rod is started to drive the fixed block to move up and down, and further drive the connecting block connected with the fixed block to move, so that the rolling shaft can move up and down, can be tightly connected with the steel wire rope and guides the steel wire rope to move; by arranging the display, the operation device of the whole device can be conveniently and timely checked, so that a worker can timely know the condition of the steel wire rope, and when the damage of the steel wire rope is detected, the alarm operates to remind the worker to check the steel wire rope device;
3. by arranging the elastic supporting rod and the reset spring, when the steel wire rope passes through the integral device, the integral device can provide clamping force for the steel wire rope according to the size of the steel wire rope, so that the steel wire rope can be in the middle of the integral device, a temperature sensor and an ultrasonic flaw detection sensor can conveniently detect the steel wire rope better, and meanwhile, a magnet is arranged on each positioning plate, so that the steel wire rope has an expansion force through the suction force of the magnet on the steel wire rope, the detection of the temperature sensor and the ultrasonic flaw detection sensor on the inner part of the steel wire rope is more convenient, and the detection result is more accurate;
4. through being provided with the handle, conveniently remove the integrated device, through be provided with the expansion plate in the fixed slot, when needs installation integrated device, through handle pulling expansion plate for through-hole one exposes, installs through a pair of integrated device of through-hole, and is simple and convenient, when need not install integrated device, pushes the fixed slot with the expansion plate through the handle in, reduces the space that the integrated device occupy, makes the integrated device smaller and more exquisite pleasing to the eye.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic front view of a steel wire rope detection device for a crane according to the present invention;
fig. 2 is a schematic side view of a steel wire rope detection device for a crane according to the present invention;
FIG. 3 is a schematic view of the connection structure of an electric telescopic rod of the steel wire rope detection device for the crane according to the present invention;
FIG. 4 is a schematic view of a connection structure of a thermal conductive pipe of the steel wire rope detection device for a crane according to the present invention;
FIG. 5 is a schematic view of a connection structure of a positioning plate of the steel wire rope detection device for a crane according to the present invention;
FIG. 6 is a schematic top view of a steel wire rope detection device for a crane according to the present invention;
FIG. 7 is a schematic view of a cleaning mechanism of a wire rope detection device for a crane according to the present invention;
fig. 8 is a schematic flow chart of a method for using the steel wire rope detection device for the crane according to the present invention.
The reference numerals in the figures are explained below:
1. a lower die; 2. an upper die; 3. a first baffle plate; 4. a handle; 5. a second baffle plate; 6. a pressure sensor; 7. a display; 8. a first through hole; 9. a handle; 10. a retractable plate; 11. a roller; 12. connecting blocks; 13. positioning a plate; 14. a temperature sensor; 15. an ultrasonic flaw detection sensor; 16. a fixed block; 17. an electric telescopic rod; 18. a water pump; 19. a heat conducting pipe; 20. a water inlet pipe; 21. a fixing cap; 22. a thermostat; 23. an elastic support bar; 24. a magnet; 25. a return spring; 26. a stopper; 27. a motor; 28. a fan; 29. a ventilation slot; 30. a water pipe groove; 31. a rotating shaft; 32. a gear; 33. a splint; 34. cleaning the teeth; 35. a tooth groove block; 36. and a cylinder.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.
A steel wire rope detection device for a crane is disclosed, as shown in figures 1, 4, 6 and 7, and comprises a lower die 1, wherein the outer wall of one side of the lower die 1 is connected with an upper die 2 through a bolt, the outer wall of one side of the lower die 1 is connected with a constant temperature box 22 through a bolt, a water outlet of the constant temperature box 22 is connected with a water pump 18 through a thread, a water delivery port of the water pump 18 is connected with a heat conduction pipe 19 through a thread, one end, away from the water pump 18, of the heat conduction pipe 19 is connected with the constant temperature box 22 through a thread, the outer wall of one side of the constant temperature box 22 is connected with a water inlet pipe 20 through a thread, one end, away from the constant temperature box 22, of the water inlet pipe 20 is connected with a fixing cap 21 through a thread, the outer wall of one side of the lower die 1 is provided with a through hole II, the fixing cap 21 is arranged in the through hole II, the inner walls of one sides of the lower die 1 and the upper die 2 are both connected with a motor 27 through bolts, the outer wall of the circumference of the output shaft of the motor 27 is connected with a fan 28 through a coupler, and the outer walls of one sides of the lower die 1 and the upper die 2 are provided with two water pipe grooves 30, the outer wall of one side of the lower die 1 and the upper die 2 is provided with more than two ventilation grooves 29, the outer wall of one side of the baffle I3 is provided with a cleaning mechanism, the cleaning mechanism comprises a gear 32, a clamping plate 33, more than two cleaning teeth 34, a tooth groove block 35, an air cylinder 36 and two rotating shafts 31, the air cylinder 36 is connected to the outer wall of one side of the baffle I3 through bolts, the tooth groove block 35 is connected to the outer wall of one side of the air cylinder 36 through bolts, the two rotating shafts 31 are rotatably connected to the outer wall of one side of the baffle I3, the gear 32 is sleeved on the circumferential outer wall of the rotating shaft 31, the clamping plate 33 is connected to the outer wall of one side of the rotating shaft 31 through bolts, the cleaning teeth 34 are connected to the outer wall of one side of the clamping plate 33 through threads, the inner wall of one side of the lower die 1 and the inner wall of one side of the upper die 2 is provided with the same detection cylinder, and the outer wall of one side of the detection cylinder is provided with more than two through holes III; the thermostat 22 is arranged on the inner wall of the lower die, condensed water in the thermostat 22 enters the heat conducting pipe 19 under the action of the water pump 18, energy exchange is carried out through the heat conducting pipe 19, the inner walls of the lower die 1 and the upper die 2 are cooled, and the integral device is prevented from being used for a long time, so that the integral device is seriously heated, and the service life of the integral device is further influenced; through being provided with the washing structure, carry out the primary washing to wire rope surface spot, reduce wire rope surface spot and to the pollution of whole device, prevent because there is more spot on the wire rope surface in the testing process for the testing result is inaccurate.
In order to guide the movement of the steel wire rope; as shown in fig. 1, 2 and 3, the outer wall of one side of a lower die 1 is connected with a first baffle plate 3 through a bolt, the outer wall of one side of the lower die 1 is connected with a second baffle plate 5 through a bolt, the outer wall of one side of the first baffle plate 3, which is far away from the lower die 1, is provided with a first mounting groove, the outer wall of one side of each mounting groove is connected with an electric telescopic rod 17 through a bolt, the outer wall of one side of the electric telescopic rod 17 is connected with a fixed block 16 through a bolt, the outer wall of one side of the fixed block 16 is connected with a connecting block 12 through a bolt, and the connecting block 12 is connected with a rolling shaft 11 through a rotating shaft; through being provided with electric telescopic handle 17, start electric telescopic handle 17 and drive fixed block 16 up-and-down motion, and then drive the connecting block 12 motion of being connected with fixed block 16 for roller bearing 11 can the up-and-down motion, makes roller bearing 11 closely link to each other with wire rope, the motion of guide wire rope.
In order to realize the detection of the steel wire rope; as shown in fig. 1, 2 and 5, the inner wall of one side of the lower die 1 and the upper die 2 is provided with the same detection cylinder, the inner wall of the circumference of the detection cylinder is provided with four mounting grooves two at equal intervals, the outer wall of one side of each mounting groove two is connected with three check blocks 26 through bolts, the outer wall of one side of each check block 26 is connected with an elastic support rod 23 through a bolt, the outer wall of the circumference of the elastic support rod 23 is sleeved with a reset spring 25, the outer wall of one side of the elastic support rod 23 away from the check blocks 26 is connected with the same positioning plate 13 through a bolt, the outer wall of one side of each positioning plate 13 is connected with a magnet 24 through a bolt, the outer wall of one side of one magnet 24 is connected with a temperature sensor 14 through a bolt, the outer wall of one side of one magnet 24 is connected with an ultrasonic flaw detection sensor 15 through a bolt, and the outer wall of one side of one magnet 24 is connected with a pressure sensor 6 through a bolt; through being provided with elastic support rod 23 and reset spring 25, when wire rope passed the integrated device, make the integrated device can be according to wire rope's size, give a clamping force of wire rope, make wire rope can be in the middle of the integrated device, make things convenient for temperature sensor 14 and ultrasonic inspection sensor 15 better to survey wire rope, all be provided with magnetite 24 on every locating plate 13 simultaneously, through the suction of magnetite 24 to wire rope, make wire rope have an expansion force, make things convenient for temperature sensor 14 and ultrasonic inspection sensor 15 to the inside detection of wire rope more, make the testing result more accurate.
The whole device is convenient to install; as shown in fig. 1 and 2, the outer walls of two opposite sides of the lower die 1 are both provided with fixing grooves, the inner wall of one side of each fixing groove is connected with an expansion plate 10 through a bolt, the outer wall of one side of each expansion plate 10 is provided with two through holes I8, the outer wall of one side of each expansion plate 10, which is far away from the corresponding fixing groove, is connected with a handle 9 through a bolt, and the outer wall of one side of the upper die 2 is connected with a handle 4 through a bolt; through being provided with handle 4, conveniently remove the integrated device, through be provided with expansion plate 10 in the fixed slot, when needs installation integrated device, through 9 pulling expansion plate 10 of handle for through-hole 8 exposes, installs the integrated device through-hole 8, and is simple and convenient, when need not install the integrated device, in pushing expansion plate 10 into the fixed slot through handle 9, reduces the space that the integrated device occupy, makes the integrated device smaller and more exquisite pleasing to the eye.
The detection condition of the steel wire rope is convenient to check; as shown in fig. 1 and 2, the outer wall of one side of the lower die 1 is connected with a display 7 through a hinge, an alarm is arranged in the display 7, a controller is arranged in the display 7, and a temperature sensor 14 and an ultrasonic flaw detection sensor 15 are connected with the controller through wires; through setting up display 7, conveniently in time look over whole device operation device for the staff can in time know the wire rope situation, when detecting wire rope and damaging, the alarm operation reminds the staff to look over the wire rope device.
When the device is used, the integral device is firstly conveyed to a proper position through the lifting handle 4, the steel wire rope penetrates through the detection cylinder, if the steel wire rope needs to be manually detected, a worker moves the integral device by holding the lifting handle 4, the steel wire rope is manually detected, if the steel wire rope needs to be automatically detected, the expansion plate 10 is pulled out through the handle 9, a bolt penetrates through the through hole I8, the integral device is installed, after the installation is completed, the integral device is started, the steel wire rope is automatically detected, manual detection and automatic detection results are displayed on the display 7, and when the steel wire rope is detected to be damaged, the display 7 reports to an alarm to operate, the worker is reminded, and the damaged position is displayed on the display 7 in real time.
A wire rope detection device for a crane, as shown in fig. 8, having the use steps comprising:
s1: threading the steel wire rope into the detection cylinder, and enabling the steel wire rope to be in contact with the rolling shaft 11;
s2: the display 7 is opened, and a manual detection mode and an automatic detection mode are selected according to the detection requirement of the steel wire rope;
s3: the detection result appears on the display 7, and the staff judges the state of the steel wire rope according to the content on the display 7.
S21: in the manual mode, a worker holds the handle 4 by hand to enable the integral device to move on the steel wire rope, so that the manual detection of the steel wire rope is realized, and the steel wire rope is cleaned for the first time through the cleaning structure when the steel wire rope and the integral device move relatively;
s22: in the automatic mode, the telescopic plate 10 is pulled out through the handle 9, the bolt penetrates through the first through hole 8, the whole device is installed, after the installation is finished, the external equipment is started, the steel wire rope automatically moves in the whole device, the steel wire rope is automatically detected, and the steel wire rope is primarily cleaned through the cleaning structure when the steel wire rope and the whole device move relatively;
s31: when the ultrasonic flaw detection sensor 15 detects that the steel wire rope has the problems of flaw breakage and the like, an alarm in the display 7 operates to remind workers of paying attention, and the steel wire rope breakage or flaw position is displayed on the display 7;
s32: when the temperature sensor 14 detects that the internal temperature of the whole device is high, the water pump 18 is started, so that condensed water in the constant temperature box 22 enters the heat conducting pipe 19, energy exchange is carried out through the heat conducting pipe 19, and automatic cooling is realized.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The steel wire rope detection device for the crane comprises a lower die (1) and is characterized in that an upper die (2) is arranged on the outer wall of one side of the lower die (1), a thermostat (22) is arranged on the inner wall of one side of the lower die (1), a water pump (18) is arranged at a water outlet of the thermostat (22), a heat conducting pipe (19) is arranged at a water delivery port of the water pump (18), one end, far away from the water pump (18), of the heat conducting pipe (19) is connected with the thermostat (22) through threads, a water inlet pipe (20) is arranged on the outer wall of one side of the thermostat (22), a fixing cap (21) is arranged at one end, far away from the thermostat (22), of the water inlet pipe (20), a through hole II is formed in the outer wall of one side of the lower die (1) and the inner wall of one side of the upper die (2), a motor (27) is arranged on the outer wall of the circumference of an output shaft of the motor (27), a fan (28) is arranged on the outer wall of the circumference of the lower die (1), lower mould (1) and last mould (2) one side outer wall all opened there are two water pipe groove (30), lower mould (1) and last mould (2) one side outer wall are opened and are had more than two ventilation groove (29), baffle (3) one side outer wall is opened and is had the mechanism of cleaning, clean the mechanism and include gear (32), splint (33), wash tooth (34) more than two, tooth's socket piece (35), cylinder (36) and two axis of rotation (31), cylinder (36) set up in baffle (3) one side outer wall, tooth's socket piece (35) set up in cylinder (36) one side outer wall, two axis of rotation (31) rotate and connect in baffle (3) one side outer wall, gear (32) cup joint in axis of rotation (31) circumference outer wall, splint (33) set up in axis of rotation (31) one side outer wall, wash tooth (34) set up in splint (33) one side outer wall, lower mould (1) and last mould (2) one side inner wall are provided with same detection section of thick bamboo, the outer wall of one side of the detection cylinder is provided with more than two through holes III.
2. The steel wire rope detection device for the crane is characterized in that a first baffle (3) is arranged on the outer wall of one side of the lower die (1), a second baffle (5) is arranged on the outer wall of one side of the lower die (1), two first mounting grooves are formed in the outer wall of one side, away from the lower die (1), of the first baffle (3), an electric telescopic rod (17) is arranged on the outer wall of one side of each mounting groove, a fixed block (16) is arranged on the outer wall of one side of each electric telescopic rod (17), a connecting block (12) is arranged on the outer wall of one side of each fixed block (16), and a roller (11) is connected to each connecting block (12) through a rotating shaft.
3. The steel wire rope detection device for the crane according to claim 2, wherein four mounting grooves II are equidistantly formed in the circumferential inner wall of the detection cylinder, three check blocks (26) are arranged on the outer wall of one side of each mounting groove II, an elastic support rod (23) is arranged on the outer wall of one side of each check block (26), a return spring (25) is sleeved on the circumferential outer wall of each elastic support rod (23), and the same positioning plate (13) is arranged on the outer wall of one side, away from the check blocks (26), of each elastic support rod (23).
4. A steel wire rope detection device for a crane according to claim 3, wherein each of the positioning plates (13) is provided with magnets (24) on one side, one of the magnets (24) is provided with a temperature sensor (14) on one side, one of the magnets (24) is provided with an ultrasonic flaw detection sensor (15) on one side, and one of the magnets (24) is provided with a pressure sensor (6) on one side.
5. The steel wire rope detection device for the crane is characterized in that fixing grooves are formed in the outer walls of two opposite sides of the lower die (1), an expansion plate (10) is arranged on the inner wall of one side of each fixing groove, two through holes I (8) are formed in the outer wall of one side of the expansion plate (10), a handle (9) is arranged on the outer wall of one side, away from the fixing grooves, of the expansion plate (10), and a handle (4) is arranged on the outer wall of one side of the upper die (2).
6. The steel wire rope detection device for the crane according to claim 2, wherein a display (7) is arranged on the outer wall of one side of the lower die (1), an alarm is arranged in the display (7), and a controller is arranged in the display (7).
7. A steel wire rope detection device for a crane according to claim 4, wherein the temperature sensor (14) and the ultrasonic flaw detection sensor (15) are connected with a controller through wires.
8. Use of a wire rope detection device for a crane according to any one of claims 1-7, characterized in that the use step comprises:
s1: threading the steel wire rope into the detection cylinder, and enabling the steel wire rope to be in contact with the rolling shaft (11);
s2: opening a display (7), and selecting a manual detection mode and an automatic detection mode according to the detection requirement of the steel wire rope;
s3: the detection result appears on the display (7), and the staff judges the state of the steel wire rope according to the content on the display (7).
9. The use method of the wire rope detection device for the crane according to claim 8, wherein the S2 comprises:
s21: in the manual mode, a worker holds the handle 4 by hand to enable the integral device to move on the steel wire rope, so that the manual detection of the steel wire rope is realized, and the steel wire rope is cleaned for the first time through the cleaning structure when the steel wire rope and the integral device move relatively;
s22: the automatic mode is to pull out the expansion plate 10 through the handle 9, pass through a through-hole 8 with the bolt, install whole device, after the installation, start external equipment for wire rope removes in whole device automatically, carries out wire rope automatic detection, washs the structure through wasing when wire rope and whole device have relative motion and carries out the first washing to wire rope.
10. The use method of the wire rope detection device for the crane according to claim 8, wherein the S3 comprises:
s31: when the ultrasonic flaw detection sensor (15) detects that the steel wire rope has the problems of flaw breakage and the like, an alarm in the display (7) operates to remind workers of paying attention, and the position of the steel wire rope breakage or the flaw is displayed on the display (7);
s32: when the temperature sensor (14) detects that the internal temperature of the whole device is higher, the water pump (18) is started, so that condensed water in the constant temperature box (22) enters the heat conducting pipe (19), energy exchange is carried out through the heat conducting pipe (19), and automatic cooling is realized.
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| CN202111109661.4A CN113848248A (en) | 2021-09-22 | 2021-09-22 | Steel wire rope detection device for crane and use method thereof |
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| CN202111109661.4A CN113848248A (en) | 2021-09-22 | 2021-09-22 | Steel wire rope detection device for crane and use method thereof |
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