CN218263156U - Steel wire rope burr detection structure and airing machine - Google Patents
Steel wire rope burr detection structure and airing machine Download PDFInfo
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- CN218263156U CN218263156U CN202122019779.XU CN202122019779U CN218263156U CN 218263156 U CN218263156 U CN 218263156U CN 202122019779 U CN202122019779 U CN 202122019779U CN 218263156 U CN218263156 U CN 218263156U
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Abstract
The utility model provides a wire rope burr detects structure, include: a reel; a wire rope having a first section wound on the reel and a second section located outside the reel; the first conductive piece is close to the first section of the steel wire rope; a second conductive member electrically connected to the second section of the wire rope; the power supply device is used for supplying power to one of the first conductive piece and the second conductive piece; and the detection device is used for detecting the electrifying condition between the first conductive member and the second conductive member. The utility model also provides a airing machine, including airing machine main part and foretell wire rope burr detection structure. The utility model discloses whether but the wire rope automated inspection airing machine's wire rope has fluffed the thorn, simple structure is practical, and the misinformation condition that wire rope swing and appear can be avoided in the facilitate promotion and application, and the testing result is more reliable.
Description
Technical Field
The utility model relates to a house technical field, in particular to wire rope burr detection structure and airing machine field that airing machine was used.
Background
The airing machine is used as a tool for airing clothes, quilts and other objects, can air the objects without being influenced by weather, provides convenience for life of people, and is more and more popularized to use.
The clothes airing machine usually utilizes the reel and the steel wire rope to go up and down to the clothes hanger so as to conveniently receive and dry clothes, after long-time use, the steel wire rope is easy to fluff and prick or the disconnected strand condition appears, after the condition appears, in subsequent use, the steel wire rope breaks easily and misplaces and other faults, the lifting of the clothes hanger is influenced, the damage to the reel and the like is easily caused, simultaneously, the user is also easily scratched, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide one kind can detect, simple structure is practical's wire rope burr detection structure to wire rope automatically to and a can the automated inspection steel wire burr condition, reduce the airing machine of potential safety hazard.
In order to achieve the above object, the utility model adopts the following technical scheme:
a wire rope burr detects structure includes:
a reel;
a wire rope having a first section wound on the reel and a second section located outside the reel;
the first conductive piece is close to the first section of the steel wire rope and can be contacted with burrs of the steel wire rope;
a second conductive member electrically connected to the second section of the wire rope;
a power supply device for supplying power to one of the first and second conductive members;
and the detection device is used for detecting the electrifying condition between the first conductive member and the second conductive member.
Preferably, the second conductive member abuts against the steel cord to be electrically conducted to the steel cord.
Optionally, the second conductive member has elasticity and can elastically deform with the swinging of the steel wire rope to maintain the abutment with the steel wire rope.
Preferably, the second conductive member is movable to maintain contact with the steel wire rope.
Preferably, a force application device is arranged on the second conductive member, and the force application device is used for driving the second conductive member to move so as to keep the second conductive member and the steel wire rope in abutting connection.
Preferably, the second conductive piece is a swinging arm capable of swinging, and the force application device is used for driving the second conductive piece to swing.
Preferably, the force applying device is an elastic device or a magnetic device.
Preferably, the first conductive member is in the shape of a circular arc plate concentric with the reel, and the first conductive member is adjacent to the first section of the steel wire rope.
The utility model also provides a airing machine, including airing machine main part and foretell wire rope burr detection structure.
Preferably, the clothes drying machine main body comprises a main machine body and an airing frame, and the second section of the steel wire rope is connected with the airing frame and used for pulling the airing frame to move.
The beneficial effects of the utility model reside in that: the utility model provides a wire rope burr detects structure, when wire rope does not have the burr, first electrically conductive piece can keep the interval with wire rope, thereby make first electrically conductive piece and second electrically conductive piece keep non-conductive state, and when having played the burr on wire rope, wire rope's characteristic can make the burr position protruding, along with receiving and releasing of wire rope, the burr position can be through first electrically conductive piece and contact with first electrically conductive piece, first electrically conductive piece just switches on with second electrically conductive piece through burr position and wire rope, detection device just can detect the electric current this moment, so, detection device alright automated inspection wire rope has whether the burr has been raised or the broken strand appears, this wire rope burr detects simple structure practicality, and convenient popularization and application, furthermore, in this wire rope burr detects structure, first electrically conductive piece sets up to be located the first section on the reel for pressing close to wire rope, can avoid the wire rope swing and the wrong report condition that appears, the testing result is more reliable. The utility model provides a airing machine owing to adopted foretell wire rope burr to detect the structure, equally can the automated inspection wire rope's state, can effectively reduce the potential safety hazard, and the testing result is also more reliable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic view of the application of the first preferred embodiment of the structure for detecting burrs of a steel wire rope according to the present invention when the steel wire rope is not fluffed;
fig. 2 is a schematic diagram of the application of the first preferred embodiment of the structure for detecting burrs of the steel wire rope according to the present invention;
fig. 3 is an exploded view of the integrated power device of the clothes airing machine of the present invention;
fig. 4 is an exploded view of another view angle of the integrated power device of the clothes airing machine of the present invention.
Wherein, in the figures, the respective reference numerals:
10. a wire rope; 11. deburring; 20. a reel; 31. a first conductive member; 32. a second conductive member; 40. an integrated power plant; 41. a base; 42. an accommodating chamber; 43. a drive motor; 44. swinging arms; 45. a roll shaft; 46. a touch switch.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, the utility model discloses well wire rope burr detects first preferred embodiment of structure, this wire rope burr detects the structure setting in the airing machine main part, include: a reel 20; a wire rope 10 having a first section wound on the reel 20 and a second section located outside the reel 20; a first conductive member 31 adjacent to a first section of the wire rope 10 and contactable with the burr 11 of the wire rope 10; a second conductive member 32 in electrical communication with the second section of the steel cord 10; a power supply device for supplying power to one of the first conductive member 31 and the second conductive member 32; and the detection device is used for detecting the electrification condition between the first conductive member 31 and the second conductive member 32.
Referring to fig. 1, in the present wire rope burr detection structure, when the wire rope 10 has no burrs 11, the first conductive member 31 can be spaced apart from the wire rope 10, so that the first conductive member 31 and the second conductive member 32 are kept in a non-conductive state; referring to fig. 2, when having played burr 11 on wire rope 10, wire rope 10's characteristic can make 11 positions of burr protruding, along with receiving and releasing of wire rope 10, 11 positions of burr can be through first conductive 31 and with the contact of first conductive 31, first conductive 31 just switches on with second conductive 32 through 11 positions of burr and wire rope 10, detection device just can detect the electric current this moment, so, detection device alright automated inspection wire rope 10 whether have fluffed burr 11 or appear disconnected strand, this wire rope burr detects simple structure and practical, and convenient to popularize and apply, furthermore, in this wire rope burr detects the structure, first conductive 31 sets up to pressing close to the first section that wire rope 10 is located reel 20, can avoid the wire rope 10 swing and the wrong report condition that appears, the testing result is more reliable.
The power supply device and the detection device are widely applied in the field, the power supply device can be independently arranged, a battery or a power supply is adopted to supply power, the power supply device can also be directly pulled out from a circuit of the clothes airing machine body, the detection device can adopt common detectors such as a current detector and a voltage detector, and the detection device can be flexibly selected by technicians in the field according to needs and is not further detailed herein.
The proximity degree, i.e. the distance, between the first conductive member 31 and the first section of the steel wire rope 10 can be changed according to actual conditions, and factors such as the precision of the reel 20, the diameter of the steel wire rope 10, and the general protrusion height of the burr 11 need to be considered comprehensively, so as to avoid the contact between the first conductive member 31 and the steel wire rope 10 under the normal operation condition and enable the contact and conduction between the burr 11 and the first conductive member 31 when the burr 11 appears, and the skilled person can determine the distance range between the first conductive member 31 and the steel wire rope 10 by combining calculation and experimental means according to the description of the utility model.
Furthermore, it is understood that the first section and the second section are not constant sections on the steel wire rope 10, and the actual positions of the steel wire rope 10 corresponding to the first section and the second section may change with the winding and unwinding of the steel wire rope 10, and the description related to the first section and the second section in the present invention can be understood as the positions corresponding to the relevant description on the steel wire rope 10 when the steel wire rope 10 is in the static state, and the setting of the first section and the second section is only convenient for describing the position relationship of the corresponding components, and those skilled in the art can understand according to the description of the present invention and should not be considered as a limitation of the present invention.
The present embodiment may also have the following additional technical features:
referring to fig. 1 and 2, in the embodiment, the power supply device is electrically connected to the first conductive member 31 to supply power to the first conductive member 31, and the detection device is electrically connected to the second conductive member 32 to detect the power-on condition between the first conductive member 31 and the second conductive member 32, so that no current is conducted on the steel wire rope 10 under the condition that the burrs 11 are not formed, the steel wire rope 10 can be prevented from contacting other objects to cause short circuit, electric leakage and the like, and the safety performance is improved. In other embodiments, the power supply device may alternatively supply power to the second conductive member 32, and the corresponding detection device is electrically connected to the first conductive member 31 to detect the power-on condition, but not limited thereto.
In this embodiment, the second conductive member 32 abuts against the steel wire rope 10 to be electrically connected to the steel wire rope 10, so that the second conductive member 32 and the steel wire rope 10 are conveniently mounted, and the assembly, the disassembly and the assembly are convenient. In the present embodiment, the second conductive member 32 is in one-way contact with the steel wire rope 10, so that the assembly, disassembly and maintenance can be further facilitated, and in other embodiments, the second conductive member 32 may be provided with an annular portion and the annular portion is sleeved on the steel wire rope 10, or the second conductive member 32 may be provided with a hook portion and the hook portion is hooked on the steel wire rope 10, so that the second conductive member 32 and the steel wire rope 10 can be prevented from being staggered and loosened, and the reliability of the steel wire rope burr detection structure can be improved. In other embodiments, a conductive roller may be disposed on the second conductive member 32, the roller abuts against the steel cord 10 to maintain electrical conduction between the second conductive member 32 and the steel cord 10, and the roller can roll along with the winding and unwinding of the steel cord 10, so as to prevent the second conductive member 32 and the steel cord 10 from being worn due to friction between the second conductive member 32 and the steel cord 10.
In this embodiment, the second conductive member 32 is movably disposed on the clothes drying machine main body to keep abutting against the steel wire rope 10, and since the second section of the steel wire rope 10 is prone to swing and shake during use, the structure can keep the second conductive member 32 in contact with the steel wire rope 10, so that the second conductive member 32 is prevented from being separated from the steel wire rope 10, and the reliability of the detection result is improved. In other embodiments, the second conductive member 32 may also be directly fixed to the clothes drying machine body, and the second conductive member 32 is used to limit the swing of the steel wire rope 10; or the second conductive member 32 may be fixed to the body of the clothes drying machine and adopt a deformable structure, and the second conductive member 32 is deformed to adapt to the swing of the steel wire rope 10, for example, when the second conductive member 32 is provided with the above-mentioned annular portion or hook-shaped portion, the second conductive member 32 may be deformed along with the swing of the steel wire by adopting a flexible structure such as a conductive wire, so as to maintain electrical conduction with the steel wire rope 10 and not affect the movement of the steel wire rope 10.
In this embodiment, a force applying device is disposed between the second conductive member 32 and the clothes drying machine body, and the force applying device is configured to drive the second conductive member 32 to move so as to keep the second conductive member 32 and the steel wire rope 10 in abutting contact, so that the second conductive member 32 and the steel wire rope 10 can be kept in contact, and reliability of a detection result is improved.
In this embodiment, the second conductive member 32 is a swing arm 44, one end of which is pivoted to the clothes drying machine body, and the other end of which is tightly attached to the second section of the steel wire rope 10, and the force applying device is used for driving the second conductive member 32 to swing towards the steel wire rope 10. In other embodiments, the second conductive member 32 may also be movable to maintain contact with the wire rope 10 when the wire rope 10 swings, for example, the second conductive member 32 may be movably disposed on the clothes drying machine body, but is not limited thereto.
In this embodiment, the force applying device is an elastic device, specifically a torsion spring disposed between the second conductive member 32 and the clothes drying machine body, and has a simple and reliable structure, and is convenient to install and use. In other embodiments, the force applying device may also adopt other common elastic structures such as a tension spring, an elastic pull rope, etc., or adopt a magnetic device such as a magnet, etc., and use magnetic force to drive the second conductive member 32 to move.
In this embodiment, the wire rope protection device further comprises an output device, wherein the output device is used for receiving the detection result information of the detection device and outputting the detection result or giving an indication signal, that is, the condition of the burr 11 of the wire rope 10 can be prompted to the outside, so as to remind a user or a maintenance person to replace the wire rope 10. The output device can select an indicator light, a buzzer, a sign and the like which can directly give out an indication signal, and also can select a signal output unit which can send information to equipment such as a mobile phone and the like in a wireless or wired mode, and the output device can be flexibly selected by the technical personnel in the field according to the requirements. In other embodiments, the control device of the clothes airing machine main body can be directly used for receiving the detection result of the detection device and giving corresponding indication information, and the clothes airing machine main body is not limited to the above.
Referring to fig. 3 and 4, in the present embodiment, the first conductive member 31 has a circular arc plate shape concentric with the reel 20, and the first conductive member 31 is located near the first section of the wire rope 10, so that a larger area of the wire rope 10 can be covered in both the radial and axial directions, the detection range can be effectively increased, and the detection efficiency can be improved. In other embodiments, the first conductive member 31 may only detect one or more points on the steel cord 10 and accordingly take a corresponding shape, which is not limited to this.
In this embodiment, the first conductive member 31 and the second conductive member 32 are made of metal, have excellent electrical conductivity, and are low in cost and convenient to manufacture and use. In other embodiments, the first conductive member 31 and the conductive member may be made of other conductive materials, but are not limited thereto.
Referring to fig. 1 and 2, in the present embodiment, the power supply device provides a high level to the first conductive member 31, and the second conductive member 32 is grounded, so that when the first conductive member 31 is conducted with the steel wire rope 10 through the burr 11, current can be conducted to the second conductive member 32, which is safer and more reliable. In other embodiments, the first conductive member 31 and the second conductive member 32 may be formed to be conductive by other methods, and are not limited thereto.
In some embodiments, the detection device can also be directly used to detect the second section of the steel wire rope 10, in this case, the detection device still needs to contact the steel wire rope 10 through the conductive detection head to conduct the internal detection element with the steel wire rope 10, so the detection head on the detection device should be regarded as the second conductive piece 32, the internal detection element of the detection device, etc. should be regarded as the detection device in the present invention.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
The utility model also provides a second kind of preferred embodiment of wire rope burr detects structure, lies in with the difference of first kind of preferred embodiment: in this embodiment, the second conductive member 32 has elasticity and can elastically deform along with the swing of the steel wire rope 10 to maintain the contact with the steel wire rope 10, which helps to simplify the structure and reduce the product cost. In specific implementation, the second conductive component 32 may adopt a common elastic structure such as an elastic arm structure, an elastic telescopic rod structure, a spring structure, etc., and those skilled in the art can flexibly select the structure as needed.
The utility model also provides a third kind of preferred embodiment of wire rope burr detection structure, lie in with the difference of first preferred embodiment: in this embodiment, the second conductive member 32 is fixedly connected to the second section of the steel wire rope 10 for electrical conduction, and accordingly, in order to enable the second conductive member 32 to move along with the steel wire rope 10 when the steel wire rope 10 is reeled or unreeled, the second conductive member 32 may adopt a common structure such as a soft wire structure, a telescopic structure, a swing structure, and the like according to actual situations. The fixed connection between the second conductive member 32 and the steel cable 10 may adopt common connection structures such as bonding, welding, riveting, clamping, etc., and those skilled in the art may flexibly select the connection structure as required.
The utility model also provides a airing machine, including airing machine main part and foretell wire rope burr detection structure. The utility model provides a airing machine owing to adopted foretell wire rope burr to detect the structure, equally can the automated inspection wire rope 10's state, can effectively reduce the potential safety hazard, and the testing result is also more reliable.
The main body of the clothes drying machine is widely used in the field, and the structure and principle thereof are well known to those skilled in the art, and have various types of structures and specifications, which are not described in detail herein. The reel 20 and the wire rope 10 are usually used for realizing the actions of the airing rack or the airing rod, such as lifting, swinging, stretching and the like, and certainly not excluding the realization that some airing machines use the reel 20 and the wire rope 10 for other functions, and the utility model can be applied to the places where the reel 20 and the wire rope 10 are needed.
Referring to fig. 3 and 4, in the present embodiment, the clothes drying machine includes an integrated power device 40, the integrated power device 40 includes a base 41, a housing cavity 42 for housing the reel 20 is provided in the base 41, a driving motor 43 for driving the reel 20 to rotate and a swinging arm 44 capable of swinging are provided on the base 41, a roller 45 for clinging to the steel wire rope 10 is provided on the swinging arm 44, the swinging arm 44 is used for swinging to trigger a touch switch 46 when the steel wire rope 10 loosens, so as to detect the loosening state of the steel wire rope 10; the first conductive member 31 is formed in an arc-shaped sheet shape and is disposed on the inner wall of the accommodating chamber 42, thereby being adjacent to the first section of the wire rope 10, and the swing arm 44 and the roller shaft 45 thereon serve as the second conductive member 32. In other embodiments, the shapes, installation manners, installation positions, and the like of the first conductive member 31 and the second conductive member 32 can be flexibly adjusted according to actual needs, and are not limited thereto.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a wire rope burr detects structure which characterized in that includes:
a reel;
a wire rope having a first section wound on the reel and a second section located outside the reel;
the first conductive piece is close to the first section of the steel wire rope and can be contacted with burrs of the steel wire rope;
a second conductive member electrically connected to the second section of the wire rope;
the power supply device is used for supplying power to one of the first conductive piece and the second conductive piece;
and the detection device is used for detecting the electrifying condition between the first conductive member and the second conductive member.
2. The structure of claim 1, wherein the second conductive member abuts against the wire rope to be electrically connected to the wire rope.
3. The wire rope burr detecting structure according to claim 2, wherein the second conductive member has elasticity and is capable of being elastically deformed by the swinging of the wire rope to be held in abutment with the wire rope.
4. The wire rope burr detecting structure according to claim 2, wherein the second conductive member is movable to maintain abutment with the wire rope.
5. The structure of claim 4, wherein the second conductive member is provided with a force applying device for driving the second conductive member to move so as to maintain the second conductive member in contact with the wire rope.
6. The structure of claim 5, wherein the second conductive member is a swinging arm, and the force applying device is configured to drive the second conductive member to swing.
7. The structure of claim 5, wherein the force applying device is an elastic device or a magnetic device.
8. The wire rope burr detecting structure according to claim 1, wherein the first conductive member has a circular arc plate shape concentric with the reel, and the first conductive member is located in proximity to the first section of the wire rope.
9. A clothes drying machine comprising a clothes drying machine body and a wire rope burr detecting structure according to any one of claims 1 to 8.
10. The clothes drying machine according to claim 9, wherein the clothes drying machine main body comprises a main machine body and an air-curing rack, and the second section of the steel wire rope is connected with the air-curing rack and used for pulling the air-curing rack to act.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019779.XU CN218263156U (en) | 2021-08-25 | 2021-08-25 | Steel wire rope burr detection structure and airing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019779.XU CN218263156U (en) | 2021-08-25 | 2021-08-25 | Steel wire rope burr detection structure and airing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218263156U true CN218263156U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122019779.XU Active CN218263156U (en) | 2021-08-25 | 2021-08-25 | Steel wire rope burr detection structure and airing machine |
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| Country | Link |
|---|---|
| CN (1) | CN218263156U (en) |
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2021
- 2021-08-25 CN CN202122019779.XU patent/CN218263156U/en active Active
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