CN218320345U - Cable goes out frame detection device - Google Patents
Cable goes out frame detection device Download PDFInfo
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- CN218320345U CN218320345U CN202222051211.0U CN202222051211U CN218320345U CN 218320345 U CN218320345 U CN 218320345U CN 202222051211 U CN202222051211 U CN 202222051211U CN 218320345 U CN218320345 U CN 218320345U
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 230000006698 induction Effects 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 abstract description 11
- 230000004044 response Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a cable frame-out detection device, which comprises a detection component and a cable storage frame, wherein the detection component comprises a box body and an induction piece movably arranged in the box body, an output port is formed on the box body, and one end of a traction rope extends into the box body from the output port and is connected with the induction piece; an elastic part is formed below the sensing part, and the other end of the elastic part is connected to the bottom of the box body; the box body is also internally provided with a detection piece for detecting the distance between the box body and the induction piece; on the pull rope was taken off from the cable storage frame to the cable, with the effort to the pull rope, the pull rope drove the response piece and removes to the detection piece direction, and the detection piece detects the distance change, and then controlling means control bridge crane rises to rise and dolly mechanism, makes its stop motion, leaves the pull rope when the cable after, the response piece resets, and detection component is because the size is little, light in weight, and the mounted position is convenient, but direct mount has reduced the winding length and the frictional force of pull rope on the cable storage frame.
Description
Technical Field
The utility model belongs to the technical field of specialized tool, specifically speaking relates to a cable goes out frame detection device.
Background
The container shore bridge is an important device for loading and unloading in a port, the lifting appliance is a key mechanism of the shore bridge, whether the container shore bridge normally operates or not is determined, and the production efficiency of the port is directly influenced.
The hanger integrates a plurality of actions and functions of expansion, tilting, rotary locking, guide plate turning and the like, the actions are realized by conveying power energy and control signals through a hanger cable, the large-scale quayside container crane is frequently at a lifting height of dozens of meters, and the length of the hanger cable is very long, so a hanger cable storage frame is required to be arranged on the hanger for releasing and recovering the cable.
At present, the hoist is at the operation in-process, withdraws or the output cable in storing up the cable frame, and the in-process often appears the hoist and hangs down the cable from hanging down cable frame roll-off phenomenon, if the driver observes not week will cause and hangs down the cable and be disconnected the phenomenon, hangs down the cable and damages, can produce great economic loss, and still can have the potential safety hazard, simultaneously, still can cause the long-time fault shutdown of bank bridge, influences the handling efficiency of company.
Disclosure of Invention
An object of the utility model is to provide a cable goes out frame detection device to whether the unable direct detection cable of the storage cable frame that exists among the solution prior art goes out the frame at the in-process of hoist and mount, leads to the cable to have the potential safety hazard after going out the frame, causes economic loss, influences work efficiency scheduling problem.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a cable drop out detection device, comprising:
the detection assembly comprises a box body and a sensing piece movably arranged in the box body, an output port is formed on the box body, and one end of a traction rope extends into the box body from the output port and is connected to the sensing piece; an elastic part is formed below the sensing part, and the other end of the elastic part is connected to the bottom of the box body; the box body is also internally provided with a detection piece for detecting the distance between the box body and the induction piece;
and the cable storage frame is used for accommodating the cable, and the other end of the traction rope is wound on the periphery of the cable outlet of the cable storage frame.
In some embodiments of the application, the top of the box body can also be rotatably connected with a steering wheel, a limiting groove is formed on the surface of the steering wheel, and the steel wire rope passes through the limiting groove and extends into the box body.
In some embodiments of the present application, the steering wheel is fixed on the box body through a bracket, and the steering wheel is rotatably connected with the bracket.
In some embodiments of the present application, the elastic member is a spring.
In some embodiments of the present application, the bottom of the elastic member is connected to an adjusting screw, and the adjusting screw is connected to the bottom of the case and can move up and down along the bottom of the case.
In some embodiments of the application, threaded holes are formed in the bottom of the box body, and the adjusting screw is connected in a matched mode in the threaded holes.
In some embodiments of this application, the through-hole has been seted up to the bottom of box, adjusting nut is installed to one side of through-hole, adjusting screw's tip passes adjusting nut and the through-hole is connected with the one end of elastic component.
In some embodiments of the present application, a round cable outlet is formed in the cable storage frame, and the other end of the pulling rope is fixed to the cable storage frame after winding around the cable outlet for a circle.
In some embodiments of the present application, the hauling rope is a steel rope.
In some embodiments of the present application, the detection member is connected to a control system for controlling the actuation of the cable
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the cable goes out frame detection device that this application relates can regard as different field bridge and bank bridge hoist operation in-process, after the cable is deviate from storing up the cable frame in, the cable overlap joint is to the haulage rope on, with the effort to the haulage rope, under the effect of cable, the haulage rope drives the response piece and removes to the detection piece direction, the detection piece detects the distance change, and then controlling means control bridge crane plays to rise and dolly mechanism, make its stop motion, thereby the protection hoist cable can not continue the whereabouts and is hung absolutely, after the cable left the haulage rope, the response piece resets.
The cable frame discharging device is simple to manufacture, can be processed in batches, and the detection assembly is small in size, light in weight and convenient to mount, can be directly mounted on a cable storage frame, and reduces the winding length and the friction force of a traction rope.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic usage state diagram of an embodiment of a cable out-frame detection device provided by the present invention;
fig. 2 is a top view of an embodiment of the cable out-frame detection device according to the present invention;
FIG. 3 is a front view of the detection assembly;
FIG. 4 is a right side view of the detection device;
in the figure, the position of the upper end of the main shaft,
100. a cable storage frame;
110. a cable outlet;
200. a detection component;
210. a box body;
220. a sensing member;
230. a detection member;
240. a steering wheel;
241. a support;
250. an elastic member;
260. adjusting the screw rod;
261. adjusting the nut;
300. and (6) pulling the rope.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed.
As shown in fig. 1-4, the cable out-of-frame detection device provided by the application can detect whether a cable is out of frame in the hoisting process in real time, is simple in structure and convenient to operate, and improves the working effect of the cable out-of-frame detection device.
The cable lifting device is mainly applied to bridge cranes and trolley mechanisms such as quayside container cranes and container gantry cranes, is used for detecting whether cables are normally collected and released or not and whether the cables are out of frames or not in the process of lifting cable cargos by a lifting appliance, and timely adjusts the bridge cranes and the trolley mechanisms to work when the frames are out of frames.
Specifically, the cable out-frame detection device comprises a detection assembly 200 and a cable storage frame 100, wherein the detection assembly 200 is mounted on the cable storage frame 100 or arranged on one side of the cable storage frame 100.
The cable storage frame 100 is used for accommodating cables and is provided with a cable outlet 110, the detection assembly 200 comprises a box body 210, a sensing member 220, a detection member 230 and a pulling rope 300, and one section of the pulling rope 300 is wound around the cable outlet 110.
The detecting member 230 is externally connected with a control device which controls the movement direction of the bridge crane and the trolley mechanism.
As shown in fig. 3 and 4, an output port is formed on the case 210, and the other end of the pulling rope 300 extends into the case 210 from the output port and is connected to the sensing element 220; the sensing member 220 moves up and down in the case 210 by the driving of the traction rope 300.
An elastic member 250 is arranged below the inductor, and the other end of the elastic member 250 is connected to the bottom of the box body 210; the elastic member 250 is used to assist the sensing member 220 to reset.
When the cable is in a state of being taken out of the frame, the cable is lapped on the hauling rope 300 positioned on the periphery of the cable storage frame 100, the cable has a certain weight, the hauling rope 300 drives the sensing piece 220 to ascend under the action of the cable, the detection piece 230 monitors action information of the sensing piece 220 and transmits an action signal to the control device, and the control device controls the bridge crane to ascend or the trolley mechanism to advance, so that the cable is pulled up again and separated from the hauling rope 300.
After the acting force of the cable on the pulling rope 300 disappears, the sensing part 220 descends under the action of the elastic part 250, the detection part 230 detects the position signal of the sensing part, the sensing part is conveyed to the bridge crane and the trolley mechanism again, the bridge crane descends again, the trolley mechanism retreats, and the cable is continuously recovered into the cable storage frame 100.
In some embodiments of the present application, in order to realize the direction change of the traction rope 300 after being output from the output port, a steering wheel 240 is further rotatably connected to the top of the box 210, and the steel wire rope extends into the box 210 through the steering wheel 240.
A limiting groove is formed on the outer surface of the steering wheel 240, the limiting groove is a groove structure formed on the surface of the steering wheel 240 and extending inwards, and the traction rope 300 is located in the limiting groove to prevent the traction rope 300 from being separated from the limiting groove.
In order to adapt the steering wheel 240 to the height of the traction rope 300, the steering wheel 240 is fixed to the housing 210 by a bracket 241, and the steering wheel 240 is rotatably connected to the bracket 241.
The elastic member 250 is a spring, the bottom of the elastic member 250 is connected to the adjusting screw 260, and the adjusting screw 260 is connected to the bottom of the case 210 and can move up and down along the bottom of the case 210.
In an embodiment of the present application, a threaded hole is formed in the bottom of the box 210, the adjusting screw 260 is connected in the threaded hole in a matching manner, and the adjusting screw 260 is rotated to adjust the position of the bottom of the box 210 relative to the adjusting screw, so as to assist the elastic member 250 in tensioning.
In another embodiment of the present application, a through hole is opened at the bottom of the box 210, an adjusting nut 261 is fixedly installed at the outer side of the through hole, and the end of the adjusting screw 260 passes through the adjusting nut 261 and the through hole to be connected with one end of the elastic member 250.
The adjustment screw 260, which moves up and down with respect to the adjustment nut 261, is rotated to also achieve the purpose of adjusting the height of the elastic member 250.
A round cable outlet 110 is formed on the cable storage frame 100, and the other end of the pulling rope 300 is fixed on the cable storage frame 100 after being wound around the cable outlet 110 for a circle.
The hauling rope 300 is a hauling structure of steel wire rope or other materials.
When the cable is pulled out of the cable storage frame 100 from the cable outlet 110 under the action of the hanger, the cable falls onto the hauling cable 300, the hauling cable 300 is pressed under the action of the gravity of the cable, and the hauling cable 300 in the tensioning state is bent downwards.
In the bending process of the pulling rope 300, the end part of the pulling rope 300 drives the induction piece 220 to ascend, the induction piece 220 is moved towards the direction close to the detection piece 230, the detection piece 230 detects the distance change of the induction piece 220, a signal is transmitted to the control device, and the control device controls the lifting and trolley mechanism of the bridge crane to stop running, so that the cable of the lifting appliance is protected from continuously falling and being hung up.
After the cable left haulage rope 300, response piece 220 resets, and controlling means control draw bridge and dolly mechanism this moment continue to transfer the cable to storing up in cable frame 100, and whole device simple structure, convenient operation has reduced the cable damage that the cable goes out the frame and causes, helps improving holistic operating efficiency.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above are only embodiments of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the scope of protection of the present invention, and therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.
Claims (10)
1. A cable out-of-frame detection device, comprising:
the detection assembly comprises a box body and an induction piece movably arranged in the box body, an output port is formed in the box body, and one end of a traction rope extends into the box body from the output port and is connected to the induction piece; an elastic part is formed below the sensing part, and the other end of the elastic part is connected to the bottom of the box body; the box body is also internally provided with a detection piece for detecting the distance between the box body and the induction piece;
and the cable storage frame is used for accommodating the cable, and the other end of the traction rope is wound on the periphery of the cable outlet of the cable storage frame.
2. The cable out-of-frame detection device of claim 1,
the top of the box body can be rotatably connected with a steering wheel, a limiting groove is formed in the surface of the steering wheel, and the traction rope extends into the box body through the limiting groove.
3. The cable out-of-frame detection device of claim 2,
the steering wheel is fixed on the box body through a support, and the steering wheel is rotatably connected with the support.
4. The cable out-of-frame detection device of claim 1,
the elastic piece is a spring.
5. The cable out-of-frame detection device of claim 1,
the bottom of the elastic piece is connected to an adjusting screw rod, and the adjusting screw rod is connected to the bottom of the box body and can move up and down along the bottom of the box body.
6. The cable out-of-frame detection device of claim 5,
the bottom of the box body is provided with a threaded hole, and the adjusting screw rod is connected in the threaded hole in a matching mode.
7. The cable out-of-frame detection device of claim 5,
the bottom of the box body is provided with a through hole, one side of the through hole is provided with an adjusting nut, and the end part of the adjusting screw penetrates through the adjusting nut and the through hole to be connected with one end of the elastic piece.
8. The cable out-of-frame detection device of claim 1,
a round cable outlet is formed in the cable storage frame, and the other end of the traction rope winds around the cable outlet for a circle and then is fixed to the cable storage frame.
9. The cable out-of-frame detection device of claim 1,
the hauling cable is a steel wire rope.
10. The cable out-of-frame detection device of claim 1,
the detection piece is connected with a control system, and the control system is used for controlling the action of the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051211.0U CN218320345U (en) | 2022-08-04 | 2022-08-04 | Cable goes out frame detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051211.0U CN218320345U (en) | 2022-08-04 | 2022-08-04 | Cable goes out frame detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218320345U true CN218320345U (en) | 2023-01-17 |
Family
ID=84873621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222051211.0U Expired - Fee Related CN218320345U (en) | 2022-08-04 | 2022-08-04 | Cable goes out frame detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218320345U (en) |
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2022
- 2022-08-04 CN CN202222051211.0U patent/CN218320345U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230117 |