CN109681185B - Small and exquisite light counting and pay-off device - Google Patents
Small and exquisite light counting and pay-off device Download PDFInfo
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- CN109681185B CN109681185B CN201811647439.8A CN201811647439A CN109681185B CN 109681185 B CN109681185 B CN 109681185B CN 201811647439 A CN201811647439 A CN 201811647439A CN 109681185 B CN109681185 B CN 109681185B
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- 239000002184 metal Substances 0.000 claims description 36
- 239000007787 solid Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/08—Measuring diameters or related dimensions at the borehole
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- Mining & Mineral Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a small and portable counting and paying-off device, which comprises a horizontal fixing piece and a cylinder part, wherein the horizontal fixing piece is fixedly arranged on the cylinder part, the left side of the cylinder part is provided with a left fixing piece, the cylinder part and the left fixing piece are fixedly connected through splicing, the cylinder part is supported and fixed through the horizontal fixing piece, the left fixing piece and the right fixing piece, and the horizontal fixing piece, the left fixing piece and the right fixing piece can be disassembled, so that the device is more convenient to carry and different in length, the device can be well adapted to different measuring apertures, a small motor and a counting encoder can well pay off and measure through the action of a fixed pulley, a rotating pulley and a coding pulley, the device only needs to be arranged in an aperture for installation, the requirement on the aperture environment is lower, and the universality is good, the whole load is mainly lightened, and the mountain climbing and water entering measurement is more convenient.
Description
Technical Field
The invention belongs to the technical field of probe lowering and depth measurement of related comprehensive hole measurement, well logging and the like, and particularly relates to a small and portable counting and pay-off device.
Background
There are several general conditions in logging: firstly, a counter or a pay-off device is fixed on a pay-off rack or a winch, the counter or the pay-off device is generally close to an orifice, but the environment of the orifice is generally severe and is not suitable for placing the counter or the pay-off device, and therefore the adaptability of the scheme is not strong. Or the counter or the pay-off device is arranged at a place with a better environment far away, and then the orifice pulley is arranged at the orifice, but the method has the disadvantages that one part is added, so that the load is increased during transportation, particularly during mountain climbing measurement and water surface measurement, and the common occasion is not facilitated, and on the other hand, the orifice pulley has poor universality, the requirement on the quality of the orifice is higher, and the universality is limited. Secondly, the tripod is placed on the hole, and then the counting or paying-off device is fixed on the tripod, so that the hole is basically not required, the universality is better, but two determinations are also provided. Firstly, a plurality of objects (tripods) are provided, and secondly, the tripods are easy to incline and topple over when stressed greatly, or the ground is required to be firm, which is also a common problem of using the tripods.
Several kinds of problems more than there are in current logging device technique to make and carry, routine maintenance all not very convenient, the different well head environment of satisfying that can not be fine uses, makes the device measurement receive the restriction, makes like this not very convenient problem when using.
Disclosure of Invention
The invention aims to provide a small, exquisite and light counting and pay-off device, which aims to solve the problems that the existing hole logging device in the background technology is inconvenient to carry and maintain daily, and cannot well meet the use requirements of different wellhead environments, so that the measurement of the device is limited.
In order to achieve the purpose, the invention provides the following technical scheme:
a small and exquisite portable counting and paying-off device comprises a horizontal fixing part and a cylinder part, wherein the horizontal fixing part is fixedly installed on the cylinder part, a left fixing part is arranged on the left side of the cylinder part, the cylinder part and the left fixing part are fixedly connected through splicing, a right fixing part is arranged on the right side of the cylinder part, the cylinder part and the right fixing part are fixedly connected through splicing, a fixed pulley is arranged below the right fixing part on the cylinder part, the cylinder part and the fixed pulley are fixedly connected through welding, a rotating pulley is arranged below the fixed pulley on the cylinder part, the lower end of the rotating pulley is connected to a small motor, the small motor is fixedly connected in the cylinder part, the small motor and the cylinder part are fixed through screws, a counting encoder is arranged below the small motor on the cylinder part, count encoder and drum part pass through the screw fixation, the front end of count encoder is located the outside of drum part and is provided with the coding pulley, small-size motor and count encoder and external control device electric connection.
Preferably, the left side mounting includes grafting fixed block, bottom rubber and fixed metal sheet, the lower extreme of fixed metal sheet is provided with bottom rubber, fixed metal sheet and bottom rubber adhesion are fixed, the right-hand member of fixed metal sheet is provided with the grafting fixed block, fixed metal sheet and grafting fixed block welded fastening, the grafting fixed block is connected on the drum part.
Preferably, the counting encoder comprises a coding top cover, a rotating middle shaft, a coding body, an outer side connecting block and an external connector, the coding top cover is arranged at the front end of the coding body, the rotating middle shaft is arranged in the middle of the coding top cover and positioned on the coding body, the outer side connecting block is arranged on the outer side of the coding body, the external connector is arranged at the upper end of the outer side connecting block, the coding body is connected to the cylindrical part, and the external connector is connected with an external control device.
Preferably, the rotating pulley is including connecting pivot, the solid fixed ring of metal, outside runner and middle recess, the lower extreme of connecting the pivot is provided with the solid fixed ring of metal, it passes through welded fastening to connect pivot and the solid fixed ring of metal, the solid fixed ring's of metal outside a week is provided with outside runner, the solid fixed ring of metal is fixed through the grafting adhesion with outside runner, be provided with middle recess in the middle of the outside of outside runner, it connects on small motor to connect the pivot.
Preferably, the small-size motor includes lid behind motor shaft, motor top cap, motor organism, unable adjustment base and the motor, the upper end of motor organism is provided with the motor top cap, the centre of motor top cap is located and is provided with the motor shaft on the motor organism, the lower extreme of motor organism is provided with unable adjustment base, motor organism and unable adjustment base pass through welded fastening, the lower extreme of motor organism is provided with lid behind the motor, the lid passes through the screw fixation behind motor organism and the motor, unable adjustment base connects on the drum part, the motor shaft is connected on rotating the pulley.
Preferably, the cylinder part is cylindrical, the inside of the cylinder part is hollow, and the small motor and the counting encoder are fixed in the inside of the cylinder part.
Preferably, the shapes of the rotating pulley and the coding pulley are equal in size, and the rotating pulley and the coding pulley are both positioned on the same outer side of the cylindrical part.
Preferably, the left side fixed part and the right side fixed part are equal in size, and the left side fixed part and the right side fixed part are parallelly inserted and fixed on the outer side of the cylindrical part.
Preferably, the horizontal fixing member penetrates through the cylindrical part and is fixedly arranged at the upper end of the cylindrical part, and the left side fixing member and the right side fixing member are positioned on the cylindrical part and are perpendicular to the horizontal fixing member.
Compared with the prior art, the invention provides a small and portable counting and pay-off device, which has the following beneficial effects:
the counting and paying-off device is small, exquisite and light, a cylindrical part is supported and fixed through the horizontal fixing piece, the left fixing piece and the right fixing piece, the horizontal fixing piece, the left fixing piece and the right fixing piece can be detached, so that the counting and paying-off device is more convenient to carry, the counting and paying-off device is different in length and can be well suitable for different measuring apertures, the small motor and the counting encoder can well pay off and measure through the action of the fixing pulley, the rotating pulley and the encoding pulley, the device only needs to be arranged in an aperture to be installed, the requirement on the aperture environment is lower, the universality is good, the overall load is mainly reduced, and the mountaineering and water entering measurement is more convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic view of a well logging and hole-logging fixing structure of a small and portable counting and pay-off device according to the present invention;
FIG. 2 is a schematic view of an enlarged structure of the small and portable counting and paying-off device according to the present invention;
FIG. 3 is a schematic structural view of a small and portable external frame for fixing the counting and paying-off device according to the present invention;
FIG. 4 is a schematic view of a left fastener structure according to the present invention;
FIG. 5 is a schematic structural diagram of a counting encoder according to the present invention;
FIG. 6 is a schematic view of a structure of a rotating pulley according to the present invention;
FIG. 7 is a schematic structural diagram of a small-sized motor according to the present invention;
in the figure: 1. a horizontal fixing member; 2. a left side fixing member; 21. inserting and connecting a fixed block; 22. a bottom rubber; 23. fixing the metal plate; 3. a right side fixing member; 4. a cylindrical part; 5. a small-sized motor; 51. a motor shaft; 52. a motor top cover; 53. a motor body; 54. a fixed base; 55. a motor rear cover; 6. fixing the pulley; 7. rotating the pulley; 71. connecting the rotating shaft; 72. a metal fixing ring; 73. an outer runner; 74. a middle groove; 8. a counting encoder; 81. a coded cap; 82. rotating the middle shaft; 83. a coding body; 84. an outer connecting block; 85. an external connector; 9. the pulley is coded.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the present invention provides a solution: a small and portable counting and paying-off device comprises a horizontal fixing part 1 and a cylinder part 4, wherein the horizontal fixing part 1 is fixedly installed on the cylinder part 4, a left fixing part 2 is arranged on the left side of the cylinder part 4, the cylinder part 4 and the left fixing part 2 are fixedly connected through splicing, a right fixing part 3 is arranged on the right side of the cylinder part 4, the cylinder part 4 and the right fixing part 3 are fixedly connected through splicing, a fixed pulley 6 is arranged below the right fixing part 3 on the cylinder part 4, the cylinder part 4 and the fixed pulley 6 are fixedly connected through welding, a rotating pulley 7 is arranged below the fixed pulley 6 on the cylinder part 4, the lower end of the rotating pulley 7 is connected to a small-sized motor 5, the small-sized motor 5 is fixedly connected in the cylinder part 4, the small-sized motor 5 and the cylinder part 4 are fixed through screws, and a counting encoder 8 is arranged below the small-sized motor 5 on the cylinder part 4, count encoder 8 and drum part 4 pass through the screw fixation, and the front end of count encoder 8 is located the outside of drum part 4 and is provided with coded pulley 9, small motor 5 and count encoder 8 and external control device electric connection.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the left side fixing member 2 includes an insertion fixing block 21, a bottom rubber 22 and a fixing metal plate 23, the bottom rubber 22 is disposed at the lower end of the fixing metal plate 23, the fixing metal plate 23 is fixed to the bottom rubber 22 in an adhesion manner, the insertion fixing block 21 is disposed at the right end of the fixing metal plate 23, the fixing metal plate 23 is fixed to the insertion fixing block 21 in a welding manner, the insertion fixing block 21 is connected to the cylindrical part 4, the insertion fixing block 21 of the left side fixing member 2 is connected to the cylindrical part 4 in an insertion manner, so that the detachment can be performed well through the insertion fixing, the bottom rubber 22 at the lower end of the fixing metal plate 23 has an anti-slip effect, so that a large friction is provided, and the placement is more stable.
Referring to fig. 2 and 5, the counter encoder 8 includes a coding top cover 81, a rotating center shaft 82, an encoder body 83, an outer connecting block 84 and an outer connector 85, the coding top cover 81 is disposed at the front end of the encoder body 83, the rotating center shaft 82 is disposed on the encoder body 83 in the middle of the coding top cover 81, the outer connecting block 84 is disposed outside the encoder body 83, the outer connector 85 is disposed at the upper end of the outer connecting block 84, the encoder body 83 is connected to the cylindrical part 4, the outer connector 85 is connected to an external control device, the encoder body 83 of the counter encoder 8 is connected to the cylindrical part 4, which is more convenient in use, and the external connector 85 is connected to an external control device, thereby can be fine carry data count, and the coding top cover 81 outside equals with the outside size in coding organism 83 upper end for it is inseparabler to fix more.
Referring to fig. 2 and 6, the rotating pulley 7 includes a connecting shaft 71, a metal fixing ring 72, an external rotating wheel 73 and a middle groove 74, the lower end of the connecting shaft 71 is provided with the metal fixing ring 72, the connecting shaft 71 and the metal fixing ring 72 are fixed by welding, the external rotating wheel 73 is arranged on the outer circumference of the metal fixing ring 72, the metal fixing ring 72 and the external rotating wheel 73 are fixed by splicing and adhesion, the middle part of the outer side of the external rotating wheel 73 is provided with the middle groove 74, the connecting shaft 71 is connected to the small-sized motor 5, the connecting shaft 71 of the rotating pulley 7 is connected to the small-sized motor 5, so that the connecting shaft 71 can well drive the metal fixing ring 72 to rotate by the driving of the small-sized motor 5, the metal fixing ring 72 drives the external rotating wheel 73 to rotate, and the object fixed by the middle groove 74 on the outer side of the external rotating wheel 73 to rotate, thereby making it more convenient to use.
Referring to fig. 1, 2 and 7, a small-sized motor 5 includes a motor shaft 51, a motor top cover 52, a motor body 53, a fixed base 54 and a motor rear cover 55, the upper end of the motor body 53 is provided with the motor top cover 52, the middle of the motor top cover 52 is positioned on the motor body 53 and is provided with the motor shaft 51, the lower end of the motor body 53 is provided with the fixed base 54, the motor body 53 and the fixed base 54 are fixed by welding, the lower end of the motor body 53 is provided with the motor rear cover 55, the motor body 53 and the motor rear cover 55 are fixed by screws, the fixed base 54 is connected to a cylindrical part 4, the motor shaft 51 is connected to a rotating pulley 7, the fixed base 54 of the small-sized motor 5 is connected to the cylindrical part 4, so that the fixation is more convenient, the motor shaft 51 is connected to the rotating pulley 7, so that the motor shaft 51 is driven by the motor body 53, thereby make the rotation that can be fine of rotating pulley 7 rotate, it is more convenient when using like this, and the motor back lid 55 of motor body 53 rear side has the heat dissipation effect to can use for a long time.
Referring to fig. 2, the cylinder part 4 is cylindrical, the inside of the cylinder part 4 is hollow, and the small motor 5 and the counting encoder 8 are both fixed in the inside of the cylinder part 4, so that objects can be stored well, and the fixing of the small motor 5 and the counting encoder 8 is more convenient.
Referring to fig. 1 and 2, the rotating pulley 7 and the encoding pulley 9 are equal in shape and size, and the rotating pulley 7 and the encoding pulley 9 are both located on the same outer side of the cylindrical part 4, so that the use is more convenient and the use is convenient for a user.
Referring to fig. 1 and 3, the left side fixing member 2 and the right side fixing member 3 have the same shape and size, and the left side fixing member 2 and the right side fixing member 3 are inserted and fixed in parallel to the outer side of the cylindrical part 4, so that they can be disassembled well, and are more convenient to use.
Referring to fig. 1 and 3, a horizontal fixing member 1 is penetratingly installed and fixed on an upper end of a cylindrical part 4, and a left side fixing member 2 and a right side fixing member 3 are positioned on the cylindrical part 4 to be perpendicular to the horizontal fixing member 1, so that the placement of the measurement is facilitated.
The working principle and the using process of the invention are as follows: when the device is installed, the cylindrical part 4 is fixedly placed in the measuring hole through the horizontal fixing piece 1, the left fixing piece 2 and the right fixing piece 3, so that a ten-shaped structure is formed, and when the device is fixed, the cylindrical part can be well fixed through soil outside the hole diameter, so that the device is more convenient to use. The left side fixing piece 2 is composed of an inserting fixing block 21, bottom rubber 22 and a fixing metal plate 23, and the left side fixing piece 2 and the right side fixing piece 3 are equal in shape and size, so that the fixing is more stable. The small and light counting and paying-off device supports and fixes the cylinder part 4 through the horizontal fixing part 1, the left fixing part 2 and the right fixing part 3, so that the fixing support is more stable and is convenient to accord with different aperture environments, the horizontal fixing part 1, the left fixing part 2 and the right fixing part 3 can be disassembled, thereby being more convenient to carry, and the length is different, so that the small and light counting and paying-off device can be well adapted to different measuring aperture, the small motor 5 and the counting encoder 8 can well pay off and measure through the action of the fixed pulley 6, the rotating pulley 7 and the encoding pulley 9, so that the measurement use is more convenient, only the small and light counting and paying-off device needs to be arranged in an aperture for installation, the requirement on the aperture environment is lower, the universality is good, and the overall load is reduced at most importantly, so that the measurement of going up the hill and entering the water is more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a small and exquisite light count and pay-off, includes horizontal fixing spare (1) and drum part (4), its characterized in that: the horizontal fixing part (1) is fixedly installed on a cylinder part (4), a left side fixing part (2) is arranged on the left side of the cylinder part (4), the cylinder part (4) and the left side fixing part (2) are fixedly connected through insertion, a right side fixing part (3) is arranged on the right side of the cylinder part (4), the cylinder part (4) and the right side fixing part (3) are fixedly connected through insertion, a fixed pulley (6) is arranged below the right side fixing part (3) on the cylinder part (4), the cylinder part (4) and the fixed pulley (6) are fixedly connected through welding, a rotating pulley (7) is arranged below the fixed pulley (6) on the cylinder part (4), the lower end of the rotating pulley (7) is connected to a small-sized motor (5), the small-sized motor (5) is fixedly connected in the cylinder part (4), small-size motor (5) and drum part (4) pass through the screw fixation, the below of small-size motor (5) is provided with count encoder (8) on drum part (4), count encoder (8) and drum part (4) pass through the screw fixation, the outside that the front end of count encoder (8) is located drum part (4) is provided with coding pulley (9), small-size motor (5) and count encoder (8) and external control device electric connection.
2. A compact and lightweight counter and payoff device according to claim 1, further comprising: left side mounting (2) are including pegging graft fixed block (21), bottom rubber (22) and fixed metal sheet (23), the lower extreme of fixed metal sheet (23) is provided with bottom rubber (22), fixed metal sheet (23) and bottom rubber (22) adhesion are fixed, the right-hand member of fixed metal sheet (23) is provided with grafting fixed block (21), fixed metal sheet (23) and grafting fixed block (21) welded fastening, grafting fixed block (21) are connected on drum part (4).
3. A compact and lightweight counter and payoff device according to claim 1, further comprising: the counting encoder (8) comprises a coding top cover (81), a rotating middle shaft (82), an encoding body (83), an outer side connecting block (84) and an external connector (85), the coding top cover (81) is arranged at the front end of the encoding body (83), the rotating middle shaft (82) is arranged on the encoding body (83) in the middle of the coding top cover (81), the outer side connecting block (84) is arranged on the outer side of the encoding body (83), the external connector (85) is arranged at the upper end of the outer side connecting block (84), the encoding body (83) is connected to the cylindrical part (4), and the external connector (85) is connected with an external control device.
4. A compact and lightweight counting and pay-off device according to claim 1, wherein: rotating pulley (7) are including connecting pivot (71), the solid fixed ring of metal (72), outside runner (73) and middle recess (74), the lower extreme of connecting pivot (71) is provided with the solid fixed ring of metal (72), it passes through welded fastening to connect pivot (71) and the solid fixed ring of metal (72), the outside a week of the solid fixed ring of metal (72) is provided with outside runner (73), it is fixed through the grafting adhesion that solid fixed ring of metal (72) and outside runner (73), be provided with middle recess (74) in the middle of the outside of outside runner (73), connect pivot (71) and connect on small-size motor (5).
5. A compact and lightweight counting and pay-off device according to claim 1, wherein: the small-sized motor (5) comprises a motor rotating shaft (51), a motor top cover (52), a motor body (53), a fixed base (54) and a motor rear cover (55), the motor top cover (52) is arranged at the upper end of the motor body (53), the motor rotating shaft (51) is arranged on the motor body (53) in the middle of the motor top cover (52), the fixed base (54) is arranged at the lower end of the motor body (53), the motor body (53) and the fixed base (54) are fixed through welding, the motor rear cover (55) is arranged at the lower end of the motor body (53), the motor body (53) and the motor rear cover (55) are fixed through screws, the fixed base (54) is connected onto the cylinder part (4), and the motor rotating shaft (51) is connected onto the rotating pulley (7).
6. A compact and lightweight counter and payoff device according to claim 1, further comprising: the cylinder part (4) is cylindrical, the interior of the cylinder part (4) is in a hollow state, and the small motor (5) and the counting encoder (8) are fixed in the interior of the cylinder part (4).
7. A compact and lightweight counter and payoff device according to claim 1, further comprising: the shapes and the sizes of the rotating pulley (7) and the coding pulley (9) are equal, and the rotating pulley (7) and the coding pulley (9) are both positioned on the same outer side of the cylindrical part (4).
8. A compact and lightweight counter and payoff device according to claim 1, further comprising: the shapes and the sizes of the left side fixing piece (2) and the right side fixing piece (3) are equal, and the left side fixing piece (2) and the right side fixing piece (3) are parallelly inserted and fixed on the outer side of the cylindrical part (4).
9. A compact and lightweight counter and payoff device according to claim 1, further comprising: the horizontal fixing piece (1) penetrates through the cylinder part (4) to be installed and fixed at the upper end of the cylinder part (4), and the left side fixing piece (2) and the right side fixing piece (3) are located on the cylinder part (4) and perpendicular to the horizontal fixing piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647439.8A CN109681185B (en) | 2018-12-29 | 2018-12-29 | Small and exquisite light counting and pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647439.8A CN109681185B (en) | 2018-12-29 | 2018-12-29 | Small and exquisite light counting and pay-off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109681185A CN109681185A (en) | 2019-04-26 |
| CN109681185B true CN109681185B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811647439.8A Active CN109681185B (en) | 2018-12-29 | 2018-12-29 | Small and exquisite light counting and pay-off device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2653837A1 (en) * | 2012-04-19 | 2013-10-23 | Dr. Johannes Heidenhain GmbH | Rotary encoder |
| CN203978420U (en) * | 2014-07-29 | 2014-12-03 | 中铁隧道勘测设计院有限公司 | A kind of automatic drilling inclinometer operating means |
| CN205294458U (en) * | 2016-01-11 | 2016-06-08 | 国家电网公司 | Laborsaving pay -off |
| CA2987642A1 (en) * | 2016-12-29 | 2018-06-29 | Evolution Engineering Inc. | Fluid pressure pulse generator for a telemetry tool |
| CN207726518U (en) * | 2018-01-10 | 2018-08-14 | 无锡市兆亨线缆有限公司 | A kind of cable production pay-off equipment |
| CN108861806A (en) * | 2018-05-31 | 2018-11-23 | 安徽电信器材贸易工业有限责任公司 | Actinobacillus device is used in a kind of construction of duct optical cable |
-
2018
- 2018-12-29 CN CN201811647439.8A patent/CN109681185B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2653837A1 (en) * | 2012-04-19 | 2013-10-23 | Dr. Johannes Heidenhain GmbH | Rotary encoder |
| CN203978420U (en) * | 2014-07-29 | 2014-12-03 | 中铁隧道勘测设计院有限公司 | A kind of automatic drilling inclinometer operating means |
| CN205294458U (en) * | 2016-01-11 | 2016-06-08 | 国家电网公司 | Laborsaving pay -off |
| CA2987642A1 (en) * | 2016-12-29 | 2018-06-29 | Evolution Engineering Inc. | Fluid pressure pulse generator for a telemetry tool |
| CN207726518U (en) * | 2018-01-10 | 2018-08-14 | 无锡市兆亨线缆有限公司 | A kind of cable production pay-off equipment |
| CN108861806A (en) * | 2018-05-31 | 2018-11-23 | 安徽电信器材贸易工业有限责任公司 | Actinobacillus device is used in a kind of construction of duct optical cable |
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| Publication number | Publication date |
|---|---|
| CN109681185A (en) | 2019-04-26 |
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