CN211338277U - Bidirectional outlet wire coiling device capable of measuring length - Google Patents
Bidirectional outlet wire coiling device capable of measuring length Download PDFInfo
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- CN211338277U CN211338277U CN201922467714.4U CN201922467714U CN211338277U CN 211338277 U CN211338277 U CN 211338277U CN 201922467714 U CN201922467714 U CN 201922467714U CN 211338277 U CN211338277 U CN 211338277U
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Abstract
The utility model discloses a two-way spiral device of being qualified for next round of competitions of measurable quantity length, include: the winding mechanism that two vertical planes symmetry set up, winding mechanism includes: a horizontally disposed central shaft; the supporting mechanism comprises three T-shaped frames with equal size, the three T-shaped frames with equal size are arranged at intervals in the circumferential direction around the central shaft, two ends of each T-shaped frame are fixedly connected with the central shaft, and the fixedly connected points of the end parts of the three T-shaped frames in the same direction are the same, so that a cage-shaped structure is formed; the winding reel is sleeved on a central shaft in the supporting mechanism, and two edges of the outer wall of the winding reel are provided with coaxial annular baffles; wherein, the central shafts of the two coiling mechanisms are coaxially connected; the two wire coiling mechanisms are communicated through a U-shaped wiring channel; and the T-shaped frames above the winding drums of the two winding mechanisms are provided with length measuring devices which are centrosymmetric. The utility model discloses a both ends have the electric wire of different usefulness and provide a two-way coiling mechanism, and ability accurate measurement length.
Description
Technical Field
The utility model relates to a spiral technical field. More specifically, the utility model relates to a two-way spiral device of being qualified for next round of competitions of measurable quantity length.
Background
The EH4 continuous conductivity imager is a magnetotelluric instrument and is widely applied to the fields of engineering investigation, resource investigation and the like. When the EH4 continuous conductivity imager is used in field work, the channel electrodes and the magnetic sensors are required to be arranged for receiving electromagnetic signals. The layout mode of the electric channel electrode is as follows:
1. placing a front end Amplifier (AFE) at a site location;
2. four electric lines are laid around the measuring point in a cross-shaped orthogonal mode. The laying length is determined by measuring with a tape according to the requirements on the electrode distance in the reconnaissance design file;
3. one end of the laid electric wire is connected with the AFE, and the other end of the laid electric wire is connected with the electrode.
The distance between two electrodes in the same direction is called electrode distance, and the electrode distance is equal to the sum of the laying lengths of two channel wires in the same direction in terms of value. The length of the electrode distance can influence the resolution ratio and the anti-interference degree of exploration operation, the shorter the electrode distance is, the higher the exploration resolution ratio is, the longer the electrode distance is, the stronger the anti-interference capability of the instrument is, and the two are influence factors of exploration precision. In actual work, in order to give consideration to the resolution ratio and the anti-interference capability of an instrument, when a channel wire is laid, a long cable equipped by the instrument cannot be laid completely, only one section of the long cable is laid, the rest part of the long cable is bound by a rope, and the end is exposed and used for connecting an electrode.
The laying mode of the electric wire has the disadvantages that (1) one section of the electric wire is remained during laying, the storage is inconvenient, and the cable is easy to bend and damage due to long-term irregular binding; (2) when the electric wire is laid, the distance is determined by measuring with a tape at each time, the operation is complex, and the working efficiency is reduced.
Therefore, a device capable of bidirectionally winding and unwinding wires and measuring the length is urgently needed, and is applied to laying of the channel wires of the EH4 continuous conductivity imager.
Disclosure of Invention
One objective of the present invention is to solve at least the above problems and provide a two-way wire-outgoing and winding device with a measurable length, which is provided with two wire-winding mechanisms, and communicates the two wire-winding mechanisms through a wire-routing channel, so as to realize the two-way wire-outgoing and winding functions; meanwhile, the principle that the circumference of a circle of rotation of the circular turntable is fixed in combination with gear meshing transmission is utilized, so that the cable passes through the circular turntable to drive the gear meshing transmission, and the length of the cable can be obtained.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a bidirectional outlet wire winding device capable of measuring a length, including:
two coiling mechanism, two coiling mechanism vertical plane symmetry set up, coiling mechanism includes:
a horizontally disposed central shaft;
the supporting mechanism comprises three T-shaped frames with equal size, the three T-shaped frames with equal size are arranged at intervals in the circumferential direction around the central shaft, two ends of each T-shaped frame are fixedly connected with the central shaft, and the fixedly connected points of the end parts of the three T-shaped frames in the same direction are the same, so that a cage-shaped structure is formed;
the winding reel is sleeved on a central shaft in the supporting mechanism, and two edges of the outer wall of the winding reel are provided with coaxial annular baffles;
wherein, the central shafts of the coiling mechanisms symmetrically arranged on the two vertical surfaces are coaxially connected; the two winding mechanisms are characterized in that one ends, closest to the interval, of the winding drums of the two winding mechanisms are respectively provided with a wire passing hole, the two wire passing holes are communicated through a U-shaped wire passing channel, the U-shaped channel is embedded in the central shaft, and two end portions of the U-shaped channel correspond to the corresponding wire passing holes.
Preferably, the bidirectional outgoing line and winding device capable of measuring length further comprises a length measuring device, and the length measuring device comprises:
the cross arm is hollow cylindrical and is coaxially sleeved on the T-shaped frame above the winding reel;
the circular turntable is fixedly connected with the cross arm; a groove is formed in the side wall of the circular turntable along the circumferential direction;
the metering assembly is connected with the circular turntable through the cross arm; the metering assembly comprises:
the shell is a cuboid, and the bottom surface of the shell is connected with the circular turntable;
a gear engagement assembly comprising: the gear support shafts are coaxially provided with more than one gear, the gears are meshed, and the gear support shafts are arranged in parallel; the gear meshing assembly is arranged in the shell, and each gear supporting shaft is connected with the top surface and the bottom surface of the shell;
a display assembly, comprising: each display dial corresponds to one gear supporting shaft, and each display dial is coaxially connected with one end part of the corresponding gear supporting shaft; each display dial is embedded on the top surface of the shell.
Preferably, the length measuring devices on the two winding mechanisms are arranged in a central symmetrical manner.
Preferably, the groove width of the groove is slightly larger than the diameter of the track wire to be measured.
Preferably, two support rods are arranged on the T-shaped frame above the winding reel and distributed on two sides of the length measuring device; a tensioning spring is arranged between the two support rods and close to the groove, and the tensioning spring tightly presses the groove.
Preferably, the T-shaped frame above the spool is inclined at an angle of 30-60 degrees to the vertical.
Preferably, the length measuring device is provided with baffles on both sides.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses combine length measurement device and spiral device, provide a but two-way spiral device of being qualified for next round of competitions of simultaneous measurement length.
2. The utility model discloses a length measurement device make based on the driven principle of gear engagement, do not use the electricity, measure accurate, convenient to use.
3. The utility model discloses with two coiling section of thick bamboo through a central axis connection, can realize two-way spiral and be qualified for the next round of competitions, improved the application scope of spiral device.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a front view of a bidirectional outlet and winding device with length measurement according to one embodiment of the present invention;
fig. 2 is a left side view of the two-way outgoing line winding device with length measurement according to one embodiment of the present invention;
fig. 3 is a top view of a bidirectional outgoing line winding device with length measurement according to one embodiment of the present invention;
fig. 4 is a schematic structural diagram of a central shaft of a bidirectional outgoing line winding device capable of measuring length according to one embodiment of the present invention;
fig. 5 is a schematic view of a U-shaped routing channel structure of a bidirectional outgoing line and winding device with a length measurable according to one embodiment of the present invention;
fig. 6 is a front view of a length measuring device of a bidirectional outlet and winding device for measuring length according to one embodiment of the present invention;
fig. 7 is a left side view of a length measuring device of a bidirectional outlet and winding device for measuring length according to one embodiment of the present invention;
fig. 8 is a schematic structural diagram of a display module in a length measuring device of a bidirectional outgoing line winding device according to one of the technical solutions of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-8, the utility model provides a two-way spiral device of being qualified for next round of competitions of measurable quantity length, include:
two coiling mechanism 1, two coiling mechanism 1 vertical plane symmetry sets up, coiling mechanism 1 includes:
a horizontally disposed central shaft 2;
the supporting mechanism 3 comprises three equally-large T-shaped frames, the three equally-large T-shaped frames are arranged at intervals in the circumferential direction around the central shaft, two ends of each T-shaped frame are fixedly connected with the central shaft, and the fixedly connected points of the ends of the three T-shaped frames in the same direction are the same, so that a cage-shaped structure is formed;
the winding reel 11 is sleeved on the central shaft 2 in the supporting mechanism 3, and two edges of the outer wall of the winding reel 11 are provided with coaxial annular baffles 12;
wherein, the central shafts of the winding mechanisms 1 symmetrically arranged on two vertical surfaces are coaxially connected; one ends of the winding drums of the two winding mechanisms, which are closest to each other, are provided with movable cover plates 13, one ends of the movable cover plates 13 are hinged with the winding drums, the other ends of the movable cover plates are clamped with the winding drums, and the movable cover plates are provided with small holes 14; correspondingly, the parts of the central shaft 2 corresponding to the movable cover plates on the two coiling drums are respectively provided with another movable cover plate 21, one end of the movable cover plate is hinged with the central shaft, the other end of the movable cover plate is clamped with the central shaft, and the movable cover plate is provided with a small hole 22; the small hole on the winding reel corresponds to the small hole on the central shaft; thus, the small holes on the two wire winding drums and the small hole on the central shaft form a U-shaped wiring channel 4, and one electric wire can be used for communicating the two wire winding drums;
in the technical scheme, in the using process, one end of a track wire firstly penetrates through a small hole in a movable cover plate of one winding reel, passes through a small hole in a central shaft and then penetrates out of a small hole in a movable cover plate on the other winding reel, then the length of the track wire is adjusted to the middle length, then the winding reels are rotated, and the track wire is simultaneously wound on the corresponding winding reels; when paying off is needed, firstly, the baffle on the winding reel is rolled, and the circuit line can be slowly paid off; by adopting the technical scheme, the obtained device has the beneficial effects that the device capable of bidirectionally leading out the wire and winding the wire is provided, and is suitable for winding and taking up the wire of one circuit wire with different purposes at two ends.
In another technical solution, the bidirectional outgoing line and winding device capable of measuring length further includes a length measuring device 5, and the length measuring device includes:
a display assembly, comprising: each display dial corresponds to one gear supporting shaft, and each display dial is coaxially connected with one end part of the corresponding gear supporting shaft; each display dial is embedded on the top surface of the shell.
The cross arm 51 is hollow and cylindrical, and is coaxially sleeved on the T-shaped frame 31 above the winding reel; one end of the cross arm 51 far away from the middle part of the central shaft is provided with a gear with ten teeth, so that a first gear 511 is obtained;
the circular turntable 52 is fixedly connected with the cross arm 51, and the circular turntable 52 rotates along with the rotation of the cross arm; a groove 521 is formed in the side wall of the circular turntable along the circumferential direction, and the circumference of an arc of the groove is 0.5 m;
the metering assembly 53 is connected with the circular turntable 52 through a cross arm 51; the metering assembly 53 further comprises:
the shell 531 is a cuboid, and the bottom surface of the shell 531 is connected with the circular turntable;
a gear engagement assembly comprising: the gear support shafts are coaxially provided with more than one gear, the gears are meshed, and the gear support shafts are arranged in parallel; the gear engagement assembly is arranged in the housing 531, and each gear support shaft is connected with the top surface and the bottom surface of the housing; the gear meshing component comprises a 0.05-position gear, a unit gear and a ten-position gear; the gear meshing component and the first gear 511 form a gear meshing system; the meshing sequence of the gear meshing system is a first gear, a 0.05 gear, a unit gear and a ten gear in turn;
a display component 537 comprising: each display dial corresponds to one gear supporting shaft, and each display dial is coaxially connected with one end part of the corresponding gear supporting shaft; each display dial is embedded on the top surface of the shell; the display dial is arranged outside the shell 531 and is fixedly connected with the top surface of the shell; the display component 537 comprises a ten-position dial 5371, a unit dial 5372 and a 0.05-position dial 5373, wherein the ten-position dial, the unit dial and the 0.05-position dial are all connected with the ten-position gear, the unit gear and the 0.05-position gear through corresponding supporting shaft components; each dial plate of the display assembly is provided with a reference line, and the reference line is connected with the corresponding supporting shaft assembly; the rotation of the gear meshing system can drive the datum line to rotate, so that corresponding length reading can be read from the dial plate;
the 0.05 position gear and the unit gear are double gears with gears at two ends; one end of the 0.05-position gear, which is meshed with the first gear 511, is a gear with ten teeth to obtain a second gear 532, and the other end of the 0.05-position gear is a gear with one teeth to obtain a third gear 533; one end of the unit gear meshed with the gear III is a gear with twenty teeth to obtain a fourth gear 534, and the other end of the unit gear is a gear with one tooth to obtain a fifth gear 535; the ten-position gear is meshed with the five gear and is a gear with five teeth, so that a sixth gear 536 is obtained;
when the technical scheme is adopted, when the display dial is used, a circuit wire firstly passes through the annular groove below the circular turntable, the circular turntable rotates to drive the gear meshing system to rotate, so that the reference line on the display dial is driven to rotate, and the length can be read; by adopting the technical scheme, the obtained length measuring device has the beneficial effects that the length measuring device is provided, the principle of gear meshing transmission is utilized, the device can be used without inserting electricity, the length of a corresponding electric line can be effectively measured, and the device is convenient and practical and is accurate in measurement.
In another technical scheme, the length measuring devices 2 on the two wire winding mechanisms 1 are distributed in a central symmetry way; after the winding of the track wire on the winding mechanism is finished, the wire outlet directions on the two winding mechanisms are reversed; the length measuring devices on the two wire coiling mechanisms are arranged to be in central symmetry distribution, so that the length measuring devices can be better used when the two ends are paid off; by adopting the technical scheme, the length measurement of the electric wire with two reversely-appearing ends can be better carried out.
In another technical scheme, the circular arc diameter of the annular groove is consistent with the diameter of a to-be-measured electric wire; by arranging the annular grooves with the same diameter, when the electric wire passes through the annular grooves, measurement deviation caused by overlarge or undersize diameters of the electric wire can be avoided; by adopting the technical scheme, the length measurement of the electric wire passing through the length measurement device is more accurate and more accurate.
In another technical scheme, two support rods 6 are arranged on the T-shaped frame 31 above the winding reel, and the two support rods 6 are distributed on two sides of the length measuring device 5; a tensioning spring 7 is arranged between the two support rods 6 and close to the annular groove 521, and the tensioning spring 7 tightly presses the annular groove 521; two support rods 6 are arranged on the T-shaped frame 31 above the winding reel, then the tensioning springs 7 are arranged on the two support rods 6, and the annular groove 521 is compressed by utilizing the telescopic performance of the springs, so that the circuit wires passing through the annular groove can be compressed; when the electric wire passes through the annular groove, the electric wire can be pressed by the spring, so that the electric wire can be effectively controlled in the paying-off process, and the measurement inaccuracy caused by the fact that the electric wire slides out of the annular groove is avoided; by adopting the technical scheme, the sliding of the circuit line in the annular groove can be effectively ensured, so that the measurement is more accurate.
In another technical scheme, an inclination angle of 30-60 degrees is formed between a T-shaped frame 31 above the winding reel and the vertical direction; by setting the inclination angle of 30-60 degrees, the length measuring device forms a certain included angle with the vertical direction, and the outgoing track and direction of the electric wire can be better adapted; by adopting the technical scheme, the beneficial effects that the wire outlet track of the length measuring device can be better matched with a track wire can be obtained, the design is reasonable, and the practicability is high.
In another technical scheme, two sides of the length measuring device are provided with baffle plates; the baffle is an annular baffle 8, and the annular baffle is fixedly connected with a T-shaped frame 31 above the winding reel; by arranging the annular baffle 8, the length measuring device can be limited from shifting left and right on the T-shaped frame, so that the measuring effect and the stability of the device are influenced; by adopting the technical scheme, the position stability of the length measuring device can be improved, so that the measuring convenience and the measuring accuracy are improved.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. The application, modification and variation of the two-way outlet and coiling device with length measurement of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (7)
1. Two-way line spiral device of being qualified for next round of competitions of measurable quantity length, its characterized in that includes:
two coiling mechanism, two coiling mechanism vertical plane symmetry set up, coiling mechanism includes:
a horizontally disposed central shaft;
the supporting mechanism comprises three T-shaped frames with equal size, the three T-shaped frames with equal size are arranged at intervals in the circumferential direction around the central shaft, two ends of each T-shaped frame are fixedly connected with the central shaft, and the fixedly connected points of the end parts of the three T-shaped frames in the same direction are the same, so that a cage-shaped structure is formed;
the winding reel is sleeved on a central shaft in the supporting mechanism, and two edges of the outer wall of the winding reel are provided with coaxial annular baffles;
wherein, the central shafts of the coiling mechanisms symmetrically arranged on the two vertical surfaces are coaxially connected; the two winding mechanisms are characterized in that one ends, closest to the interval, of the winding drums of the two winding mechanisms are respectively provided with a wire passing hole, the two wire passing holes are communicated through a U-shaped wire passing channel, the U-shaped channel is embedded in the central shaft, and two end portions of the U-shaped channel correspond to the corresponding wire passing holes.
2. A bi-directional outlet line reeling device of measurable length as claimed in claim 1 further including a length measuring device, said length measuring device including:
the cross arm is hollow cylindrical and is coaxially sleeved on the T-shaped frame above the winding reel;
the circular turntable is fixedly connected with the cross arm; a groove is formed in the side wall of the circular turntable along the circumferential direction;
the metering assembly is connected with the circular turntable through the cross arm; the metering assembly comprises:
the shell is a cuboid, and the bottom surface of the shell is connected with the circular turntable;
a gear engagement assembly comprising: the gear support shafts are coaxially provided with more than one gear, the gears are meshed and connected, and the gear support shafts are arranged in parallel; the gear meshing assembly is arranged in the shell, and each gear supporting shaft is connected with the top surface and the bottom surface of the shell;
a display assembly, comprising: each display dial corresponds to one gear supporting shaft, and each display dial is coaxially connected with one end part of the corresponding gear supporting shaft; each display dial is embedded on the top surface of the shell.
3. A two-way outlet line reeling device capable of measuring length as claimed in claim 2 wherein the length measuring means on both reeling mechanisms are arranged in a central symmetrical distribution.
4. The two-way outlet line reeling device of measurable length of claim 2 wherein the groove width of the groove is slightly larger than the diameter of the track line to be measured.
5. A two-way outlet line reeling device capable of measuring length as claimed in claim 2 wherein two legs are provided on the T-shaped frame above the reel, the two legs being distributed on either side of the length measuring device; a tensioning spring is arranged between the two support rods and close to the groove, and the tensioning spring tightly presses the groove.
6. A two-way outlet line reeling device of measurable length as claimed in claim 3 wherein the T-shaped frame above the reel is inclined at 30-60 degrees to the vertical.
7. The two-way outlet line coiling device with measurable length as claimed in claim 2 wherein, said length measuring device is provided with baffles on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467714.4U CN211338277U (en) | 2019-12-31 | 2019-12-31 | Bidirectional outlet wire coiling device capable of measuring length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467714.4U CN211338277U (en) | 2019-12-31 | 2019-12-31 | Bidirectional outlet wire coiling device capable of measuring length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211338277U true CN211338277U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922467714.4U Expired - Fee Related CN211338277U (en) | 2019-12-31 | 2019-12-31 | Bidirectional outlet wire coiling device capable of measuring length |
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| CN (1) | CN211338277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983408A (en) * | 2020-08-26 | 2020-11-24 | 广东电网有限责任公司广州供电局 | Novel join in marriage net withstand voltage test device |
-
2019
- 2019-12-31 CN CN201922467714.4U patent/CN211338277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983408A (en) * | 2020-08-26 | 2020-11-24 | 广东电网有限责任公司广州供电局 | Novel join in marriage net withstand voltage test device |
| CN111983408B (en) * | 2020-08-26 | 2023-03-28 | 广东电网有限责任公司广州供电局 | Join in marriage net withstand voltage test device |
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Granted publication date: 20200825 Termination date: 20211231 |