CN114940419B - Cable pay-off seat for communication construction - Google Patents
Cable pay-off seat for communication construction Download PDFInfo
- Publication number
- CN114940419B CN114940419B CN202210518879.3A CN202210518879A CN114940419B CN 114940419 B CN114940419 B CN 114940419B CN 202210518879 A CN202210518879 A CN 202210518879A CN 114940419 B CN114940419 B CN 114940419B
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- frame
- shaft
- damping
- track
- angle
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/24—Rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Seats For Vehicles (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of communication construction equipment and discloses a cable pay-off seat for communication construction, which comprises a seat frame for supporting a cable drum and a blanking frame for falling the cable drum from a transport vehicle, wherein the seat frame comprises two rail frames for supporting two ends of the cable drum respectively and a connecting frame positioned between the two rail frames, the blanking frame comprises two right-angle triangular frames positioned on one side of the two rail frames respectively and a fixing frame positioned between the two right-angle triangular frames, the right-angle side of one side of the right-angle triangular frame is used for being attached to the tail of the transport vehicle, the middle part of a bevel edge of the right-angle triangular frame is provided with a damping rotating arm, one end of the damping rotating arm is rotatably connected to the right-angle triangular frame and is supported by the end part of the cable drum, a supporting plate is arranged between the right-angle triangular frames on the two sides and positioned on the upper side of the bevel edge, and the right-angle triangular frame is provided with an elastic damping part for providing damping force when the damping rotating arm rotates downwards.
Description
Technical Field
The invention relates to the technical field of communication construction equipment, in particular to a cable paying-off seat for communication construction.
Background
The cable can all be wound on the cable drum when accomodating, when needs unwrapping wire, thereby supply the cable to pay out from the cable drum through the rotation of cable drum.
Currently, chinese patent publication No. CN215625807, publication No. 2022, 1-25, discloses an adjustable hydraulic cable paying-off device, which comprises a base, a bracket, a lifting frame, a hydraulic telescopic unit and a rolling rod, wherein the bracket is provided with a through channel, the lifting frame passes through the channel of the bracket, the bottom end of the lifting frame is connected with a plate, and the power output end of the hydraulic telescopic unit is abutted against the plate to drive the lifting frame to reciprocate; the inside of the lifting frame is provided with a plurality of supporting positions for installing rollers along the height direction of the lifting frame; the rolling bar is connected with the pay-off rack.
Because the large cable drum is heavier, when the cable drum on the transport vehicle is required to be installed in the adjustable hydraulic cable paying-off device, hoisting equipment is often required; the whole hoisting process is very troublesome.
Disclosure of Invention
The invention aims to provide a cable pay-off seat for communication construction, which can facilitate a cable drum on a transport vehicle to be quickly mounted on a seat frame.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a cable pay-off seat for communication construction, includes the seat frame that supplies the cable drum to support, supplies the cable drum to fall from the transport vechicle unloading frame, the seat frame includes two track framves that supply cable drum both ends to support respectively, is located the link between the track framves of both sides, the unloading frame includes two right angle tripod that are located two track framves one side respectively, is located the mount between two right angle tripod, the right angle limit of right angle tripod one side is used for laminating at the transport vechicle afterbody, the hypotenuse middle part of right angle tripod is provided with one end and rotates the damping rotation arm of connecting on right angle tripod and supplying power drum tip support, both sides just be located the position department of incline upside between the right angle tripod is provided with the backup pad, be provided with the elastic damping piece that is used for providing the damping force when the damping rotation arm rotates downwards on the right angle tripod.
The invention is further provided with: the damping device comprises a right-angle tripod, a damping rotating arm, a connecting shaft, a bearing seat, an elastic damping piece, a fixing arm, a connecting sleeve, a damping spring and a connecting hook, wherein the connecting shaft is fixed between the two ends of the damping rotating arm, the bearing seat is used for embedding the end of the connecting shaft, the elastic damping piece comprises a plurality of connecting arms which are arranged on the connecting shaft and are uniformly distributed at intervals along the extending direction of the connecting shaft, a fixing shaft which is arranged between the two right-angle tripods and is positioned at the lower side of the right-angle tripod, a plurality of fixing arms which are arranged on the fixing shaft and are uniformly distributed at intervals along the extending direction of the fixing shaft, connecting sleeves which are arranged at the fixing arm and are far away from one end of the fixing shaft, connecting gaps which are formed between the two adjacent connecting sleeves and respectively correspond to the connecting arms, an adjusting shaft which penetrates into the connecting sleeves simultaneously, a damping spring which is fixed at one end of the connecting arm is far away from one end of the connecting shaft, and a connecting hook which is arranged at one end of the damping spring which is far away from the connecting arm.
The invention is further provided with: limiting rings are arranged on the peripheral sides of the two ends of the connecting sleeve.
The invention is further provided with: an opening groove is formed in the inner wall of the connecting hook, and a roller which is used for abutting against the adjusting shaft is rotationally connected in the opening groove.
The invention is further provided with: the damping rotating arm is arc-shaped and the section of the damping rotating arm is U-shaped.
The invention is further provided with: the upper side of track frame has been seted up the track groove, the one end internal rotation that the unloading frame was kept away from to the track groove is connected with first guide pulley, the one end internal rotation that the track groove is close to the unloading frame is connected with the second guide pulley, the guide way that is the V font has all been seted up to first guide pulley and second guide pulley week side.
The invention is further provided with: and a positioning block embedded in the track groove is arranged at the lower side of the right-angle tripod and at the position corresponding to the damping rotating arm.
The invention is further provided with: the center department of first guide pulley is provided with first installation axle, set up the recess that supplies first installation axle embedding on the track frame, the center department of second guide pulley is provided with the second installation axle, be provided with on the track frame and be L type and dog-ear department rotation connection on the track frame lateral wall upset arm, the shaft hole that supplies the second installation axle to pass is seted up to the one end department of upset arm, the one end department that the shaft hole was kept away from to the upset arm is provided with the running-board, the one end department that the unloading frame was kept away from to the track frame is provided with the unloading slope of downward sloping.
The invention is further provided with: the lower extreme of unloading slope is provided with the buffering rubber arch.
In summary, the invention has the following beneficial effects:
1. when a cable drum on a transport vehicle is required to be installed on a seat frame, firstly placing a blanking frame at the tail part of the transport vehicle, simultaneously placing the seat frame at one side of the blanking frame far away from the transport vehicle, then rolling the cable drum at the positions of two right-angle triangular frames, respectively supporting two ends of the cable drum on two damping rotating arms, and at the moment, providing damping force when the damping rotating arms rotate downwards by utilizing elastic damping pieces, so that the damping rotating arms rotate downwards slowly, and after the damping rotating arms rotate to the position of the lower side of the right-angle triangular frames, the cable drum on the damping rotating arms can fall onto the seat frame, thereby being beneficial to the quick and convenient installation of the cable drum on the transport vehicle on the seat frame;
2. before the cable drum needs to roll on the right-angle tripod, connecting hooks at the end parts of the damping springs are hooked on the adjusting shafts in the connecting gaps respectively, and the maximum damping force is provided under the simultaneous action of the damping springs at the moment, so that after the cable drum is supported on the damping rotating arm, the gravity of the cable drum is smaller than the damping force generated by the damping springs together, and the damping rotating arm cannot rotate downwards at the moment;
then gradually extracting the adjusting shafts among the connecting sleeves, wherein each time the adjusting shafts pass through a connecting gap, the connecting hooks at the connecting gaps can be separated from the adjusting shafts, so that the damping force of one damping spring is lost; the damping rotating arm can slowly rotate downwards along with the gradual extraction of the adjusting shaft when the gravity of the cable drum is larger than the damping force generated by the rest damping springs, and then the cable drum on the damping rotating arm can fall onto the seat frame;
the effective damping force generated by the damping springs can be adjusted by pulling the adjusting shaft, so that the cable trays with different weights can be adapted to fall from the transport vehicle;
3. limiting rings are arranged on the peripheral sides of the two ends of the connecting sleeve, and can limit the connecting hooks in the connecting gaps, so that the connecting hooks can be used for stably hooking the adjusting shafts in the connecting gaps;
4. the damping spring is in a tensioning state, so that a large friction force exists between the connecting hook and the adjusting shaft, an open slot is formed in the inner wall of the connecting hook, the roller for abutting against the adjusting shaft is rotationally connected in the open slot, rolling friction between the connecting hook and the adjusting shaft can be caused at the moment, and compared with sliding friction, the friction force of the rolling friction is smaller, so that smooth drawing of the adjusting shaft can be facilitated finally;
5. the damping rotating arm is arc-shaped and the cross section of the damping rotating arm is U-shaped, so that the damping rotating arm can be conveniently matched with the arc-shaped cable drum end part, and meanwhile, the damping rotating arm with the U-shaped cross section can limit the cable drum end part, so that the cable drum end part is prevented from shifting on the damping rotating arm;
6. when the end part of the cable drum needs to fall on the track frame, the first guide wheel is rotationally connected by utilizing one end of the track groove far away from the blanking frame, and the second guide wheel is rotationally connected by utilizing one end of the track groove close to the blanking frame, wherein V-shaped guide grooves are formed in the peripheral sides of the first guide wheel and the second guide wheel, the end part of the cable drum can be embedded in the guide grooves on the first guide wheel and the second guide wheel, and when the cable drum is paid off, the end part of the cable drum can rotate between the first guide wheel and the second guide wheel, so that smooth paying off of the cable drum can be facilitated;
7. the positioning block is arranged at the lower side of the right-angle tripod and corresponds to the position of the damping rotating arm, and can be embedded into the track groove, so that the position between the track frame and the right-angle tripod is positioned, and the end part of the cable drum on the damping rotating arm can accurately fall onto the track frame;
8. when the cable drum is paid off and needs to be taken down from the track frame, an operator steps on the pedal by feet, and the pedal can drive the overturning arm at the moment, so that the overturning arm drives the second installation shaft to move upwards, and then the second installation shaft can lift the cable drum upwards, so that the cable drum rolls down towards one side of the blanking slope, and finally the cable drum can be conveniently and rapidly taken down from the track frame;
9. when the cable drum rolls off from the unloading slope, utilize the buffer rubber arch that the lower extreme of unloading slope set up, buffer rubber arch can play the effect of buffering, avoids the too fast roll off of cable drum.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the saddle of the present invention;
FIG. 3 is a schematic view of the structure of the blanking frame in the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3;
FIG. 5 is a partial cross-sectional view of the connection between the fixed arm, the connecting sleeve, the adjusting shaft, the connecting hook and the roller in the present invention;
fig. 6 is a schematic view of the structure of the invention in use, with the cable drum shown in phantom.
Reference numerals: 1. a mounting; 11. a track frame; 111. a track groove; 112. a groove; 113. a blanking slope; 114. buffer rubber bulge; 12. a connecting frame; 2. a blanking frame; 21. a right-angle tripod; 211. a support plate; 212. a bearing seat; 213. a positioning block; 22. a fixing frame; 3. damping the rotating arm; 31. a connecting shaft; 4. an elastic damping member; 41. a connecting arm; 42. a fixed shaft; 43. a fixed arm; 44. connecting sleeves; 441. a limiting ring; 45. a connection slit; 46. an adjusting shaft; 47. a damping spring; 48. a connecting hook; 481. an open slot; 482. a roller; 5. the first guide wheel; 51. a first mounting shaft; 6. the second guide wheel; 61. a second mounting shaft; 7. a guide groove; 8. a flip arm; 81. a shaft hole; 82. a foot pedal.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the cable pay-off seat for communication construction comprises a seat frame 1 for supporting a cable drum and a blanking frame 2 for falling the cable drum from a transport vehicle, wherein the seat frame 1 comprises a track frame 11 and a connecting frame 12, the track frame 11 is provided with two track grooves 111 and is respectively fixed on two sides of the connecting frame 12 through bolts, the upper side of the track frame 11 is provided with the track grooves 111, meanwhile, one end of the track groove 111, far away from the blanking frame 2, is rotationally connected with a first guide wheel 5, one end of the track groove 111, close to the blanking frame 2, is rotationally connected with a second guide wheel 6, and the periphery sides of the first guide wheel 5 and the second guide wheel 6 are respectively provided with a V-shaped guide groove 7.
Referring to fig. 2, a first installation shaft 51 is provided at the center of the first guide wheel 5, and a groove 112 into which the first installation shaft 51 is inserted is formed in the rail frame 11; the center of the second guide wheel 6 is provided with a second installation shaft 61, the track frame 11 is provided with an L-shaped turnover arm 8, the folded angle of the turnover arm 8 is rotationally connected to the side wall of the track frame 11 through a shaft and a bearing, meanwhile, one end of the turnover arm 8 is provided with a shaft hole 81 for the second installation shaft 61 to pass through, one end of the turnover arm 8 far away from the shaft hole 81 is fixedly provided with a pedal 82 through a bolt, and the turnover arm 8 can be driven to rotate by stepping on the pedal 82; wherein a downward inclined discharging slope 113 is arranged at one end of the rail frame 11 far away from the discharging frame 2, and a buffer rubber protrusion 114 is fixedly adhered to the lower end of the discharging slope 113.
Referring to fig. 1 and 3, the blanking frame 2 comprises a right-angle tripod 21 and a fixing frame 22, wherein the right-angle tripod 21 is provided with two right-angle sides which are respectively fixed on two sides of the fixing frame 22 through bolts, the right-angle side of one side of the right-angle tripod 21 is used for being attached to the tail of a transport vehicle, and the bevel edge of the right-angle tripod 21 is positioned on one side close to the seat frame 1; meanwhile, a damping rotating arm 3 is arranged in the middle of the inclined edge of the right-angle tripod 21, one end of the damping rotating arm 3 is rotatably connected to the right-angle tripod 21, the damping rotating arm 3 is arc-shaped, the cross section of the damping rotating arm is U-shaped, the damping rotating arm 3 can support the end of a cable drum, and meanwhile, a supporting plate 211 is welded between the right-angle tripod 21 on two sides and at the position located on the upper side of the inclined edge; wherein, a positioning block 213 is welded and fixed at the position of the lower side of the right-angle tripod 21 corresponding to the damping rotating arm 3, and the positioning block 213 is used for being embedded in the track groove 111.
Referring to fig. 3 and 4, a connecting shaft 31 is welded and fixed between the ends of the two damping rotating arms 3, and a bearing seat 212 for embedding the end of the connecting shaft 31 is fixed on the right-angle tripod 21 through a bolt; wherein the right angle tripod 21 is further provided with an elastic damping member 4, and the elastic damping member 4 is an elastic damping member 4 for providing a damping force when the damping rotation arm 3 rotates downward; the elastic damping member 4 comprises a plurality of connecting arms 41, a fixed shaft 42, a fixed arm 43, a connecting sleeve 44, a connecting gap 45, an adjusting shaft 46, a damping spring 47 and a connecting hook 48, wherein the plurality of connecting arms 41 are welded on the connecting shaft 31, the plurality of connecting arms 41 are uniformly distributed at intervals along the extending direction of the connecting shaft 31, the fixed shaft 42 is welded between two right angle triangular frames 21 and is positioned at the lower side of the right angle triangular frames 21, and the fixed shaft 42 is parallel to the connecting shaft 31.
Referring to fig. 3, 4 and 5, the fixing arms 43 are provided in plurality and welded to the fixing shaft 42, and the plurality of fixing arms 43 are uniformly spaced apart along the extending direction of the fixing shaft 42; wherein the connecting sleeves 44 are welded at one end of the fixed arm 43 away from the fixed shaft 42, and the connecting gaps 45 are formed between two adjacent connecting sleeves 44, and the formed connecting gaps 45 respectively correspond to the positions of the connecting arms 41; meanwhile, limiting rings 441 are uniformly arranged on the periphery sides of the two ends of the connecting sleeve 44, the adjusting shafts 46 are used for penetrating into the connecting sleeves 44 at the same time, a plurality of damping springs 47 are arranged and correspond to the connecting arms 41 respectively, the upper ends of the damping springs 47 and one ends of the connecting arms 41 far away from the connecting shafts 31 are fixed through bolts, meanwhile, connecting hooks 48 are welded at one ends of the damping springs 47 far away from the connecting arms 41, and the connecting hooks 48 are used for hooking the adjusting shafts 46 in the connecting gaps 45; wherein, an opening groove 481 is formed on the inner wall of the connecting hook 48, and a roller 482 is rotatably connected in the opening groove 481 through a shaft and a bearing, wherein the roller 482 can be used for abutting against the adjusting shaft 46.
Principle of: when the cable drum on the transport vechicle needs to be installed on seat frame 1, firstly place unloading frame 2 at the afterbody of transport vechicle, seat frame 1 is placed in unloading frame 2 one side of keeping away from the transport vechicle simultaneously, before the cable drum needs to roll down in right angle tripod 21, first the connecting hook 48 with the tip of a plurality of damping springs 47 respectively catches on the regulating spindle 46 in the connecting gap 45, at this moment will provide the biggest damping force under the simultaneous action of a plurality of damping springs 47 for after the cable drum supports on damping swivel arm 3, the gravity of cable drum self is less than the damping force that a plurality of damping springs 47 produced jointly, damping swivel arm 3 can not rotate downwards this moment.
Then gradually extracting the adjusting shafts 46 among the connecting sleeves 44, wherein each time the adjusting shafts 46 pass through one connecting gap 45, the connecting hooks 48 where the connecting gaps 45 are positioned can be separated from the adjusting shafts 46, so that the damping force of one damping spring 47 is lost; referring to fig. 6, with the adjustment shaft 46 gradually pulled out, when the gravity of the cable drum is greater than the damping force generated by the residual damping springs 47, the damping rotating arm 3 can slowly rotate downwards, and then the cable drum on the damping rotating arm 3 can fall onto the seat frame 1, so that two ends of the cable drum are respectively supported on the two track frames 11, and finally the cable drum on the transport vehicle can be quickly and conveniently mounted onto the seat frame 1.
Wherein, the effective damping force generated by the damping springs 47 can be adjusted by pulling the adjusting shaft 46, so that the cable trays with different weights can be adapted to fall from the transport vehicle.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (1)
1. The utility model provides a communication construction is with cable wire holder which characterized in that: the cable tray is characterized by comprising a seat frame (1) for supporting a cable tray and a discharging frame (2) for enabling the cable tray to fall from a transport vehicle, wherein the seat frame (1) comprises two track frames (11) for supporting two ends of the cable tray respectively and a connecting frame (12) positioned between the track frames (11) on two sides, the discharging frame (2) comprises two right-angle triangular frames (21) positioned on one sides of the two track frames (11) respectively and a fixing frame (22) positioned between the two right-angle triangular frames (21), a right-angle side of one side of the right-angle triangular frame (21) is used for being attached to the tail of the transport vehicle, one end of a damping rotating arm (3) which is rotatably connected to the right-angle triangular frame (21) and is used for supporting the end of the cable tray is arranged in the middle of a bevel edge, two sides of the right-angle triangular frame (21) are provided with supporting plates (211), and the right-angle triangular frame (21) is provided with elastic damping pieces (4) for providing damping force when the damping rotating arm (3) rotates downwards; a connecting shaft (31) is fixed between the end parts of the two damping rotating arms (3), a bearing seat (212) for embedding the end parts of the connecting shaft (31) is arranged on the right-angle tripod (21), the elastic damping piece (4) comprises a plurality of connecting arms (41) which are arranged on the connecting shaft (31) and uniformly distributed at intervals along the extending direction of the connecting shaft (31), a fixed shaft (42) which is arranged between the two right-angle tripod (21) and is positioned at the lower side of the right-angle tripod (21), a plurality of fixed arms (43) which are arranged on the fixed shaft (42) and uniformly distributed at intervals along the extending direction of the fixed shaft (42), connecting sleeves (44) which are arranged at one end of the fixed arm (43) far away from the fixed shaft (42), connecting gaps (45) which are formed between two adjacent connecting sleeves (44) and respectively correspond to the connecting arms (41), adjusting shafts (46) which penetrate into the connecting sleeves (44), damping springs (47) of which one ends of the damping springs are fixed at one ends of the connecting shafts (47) far away from one end of the connecting arms (31), and adjusting hooks (48) of which are arranged in the connecting shafts (46) which are connected with one ends of the connecting arms (41) far away from the connecting arms (41); limiting rings (441) are arranged on the peripheral sides of the two ends of the connecting sleeve (44); an open slot (481) is formed in the inner wall of the connecting hook (48), and a roller (482) which is used for abutting against the adjusting shaft (46) is rotationally connected to the open slot (481); the damping rotating arm (3) is arc-shaped, and the section of the damping rotating arm is U-shaped; the upper side of the track frame (11) is provided with a track groove (111), one end of the track groove (111) far away from the blanking frame (2) is rotationally connected with a first guide wheel (5), one end of the track groove (111) close to the blanking frame (2) is rotationally connected with a second guide wheel (6), and the peripheral sides of the first guide wheel (5) and the second guide wheel (6) are provided with V-shaped guide grooves (7); a positioning block (213) embedded in the track groove (111) is arranged at the lower side of the right-angle tripod (21) and at the position corresponding to the damping rotating arm (3); a first mounting shaft (51) is arranged at the center of the first guide wheel (5), a groove (112) for embedding the first mounting shaft (51) is formed in the track frame (11), a second mounting shaft (61) is arranged at the center of the second guide wheel (6), an L-shaped turnover arm (8) which is rotatably connected to the side wall of the track frame (11) at a bevel angle is arranged on the track frame (11), a shaft hole (81) for the second mounting shaft (61) to pass through is formed at one end of the turnover arm (8), a foot pedal (82) is arranged at one end of the turnover arm (8) far away from the shaft hole (81), and a downward-inclined discharging slope (113) is arranged at one end of the track frame (11) far away from the discharging frame (2); the lower end of the blanking slope (113) is provided with a buffer rubber bulge (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210518879.3A CN114940419B (en) | 2022-05-13 | 2022-05-13 | Cable pay-off seat for communication construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210518879.3A CN114940419B (en) | 2022-05-13 | 2022-05-13 | Cable pay-off seat for communication construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114940419A CN114940419A (en) | 2022-08-26 |
| CN114940419B true CN114940419B (en) | 2023-09-22 |
Family
ID=82906904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210518879.3A Active CN114940419B (en) | 2022-05-13 | 2022-05-13 | Cable pay-off seat for communication construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114940419B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0522671A1 (en) * | 1991-07-12 | 1993-01-13 | AEG Schienenfahrzeuge GmbH | Train for automobiles |
| US6379097B1 (en) * | 2000-05-01 | 2002-04-30 | Our Gang Welding Inc. | Tilt rack apparatus |
| US9120630B1 (en) * | 2014-05-31 | 2015-09-01 | Dennis J. Hilgendorf | Pallet stacker conveyor |
| CN205998742U (en) * | 2016-08-31 | 2017-03-08 | 特变电工(德阳)电缆股份有限公司 | A kind of Revolving disc frock of falling disk |
| CN107777448A (en) * | 2017-10-30 | 2018-03-09 | 泰州鑫源电气设备销售有限公司 | A kind of vertical type adjustable cable pay-off rack |
| CN111071852A (en) * | 2019-11-12 | 2020-04-28 | 广州市电力工程有限公司 | Movable horizontal power-assisted cable tray frame |
| CN113830572A (en) * | 2021-10-26 | 2021-12-24 | 吉林工程技术师范学院 | Automatic device of puting in of machine part |
| CN216426358U (en) * | 2021-11-15 | 2022-05-03 | 申洲针织（安徽）有限公司 | Novel wire drawing machine |
-
2022
- 2022-05-13 CN CN202210518879.3A patent/CN114940419B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0522671A1 (en) * | 1991-07-12 | 1993-01-13 | AEG Schienenfahrzeuge GmbH | Train for automobiles |
| US6379097B1 (en) * | 2000-05-01 | 2002-04-30 | Our Gang Welding Inc. | Tilt rack apparatus |
| US9120630B1 (en) * | 2014-05-31 | 2015-09-01 | Dennis J. Hilgendorf | Pallet stacker conveyor |
| CN205998742U (en) * | 2016-08-31 | 2017-03-08 | 特变电工(德阳)电缆股份有限公司 | A kind of Revolving disc frock of falling disk |
| CN107777448A (en) * | 2017-10-30 | 2018-03-09 | 泰州鑫源电气设备销售有限公司 | A kind of vertical type adjustable cable pay-off rack |
| CN111071852A (en) * | 2019-11-12 | 2020-04-28 | 广州市电力工程有限公司 | Movable horizontal power-assisted cable tray frame |
| CN113830572A (en) * | 2021-10-26 | 2021-12-24 | 吉林工程技术师范学院 | Automatic device of puting in of machine part |
| CN216426358U (en) * | 2021-11-15 | 2022-05-03 | 申洲针织（安徽）有限公司 | Novel wire drawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114940419A (en) | 2022-08-26 |
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