CN112886479A - Cable drag and drop equipment with cable protection function applied to building construction - Google Patents
Cable drag and drop equipment with cable protection function applied to building construction Download PDFInfo
- Publication number
- CN112886479A CN112886479A CN202011617978.4A CN202011617978A CN112886479A CN 112886479 A CN112886479 A CN 112886479A CN 202011617978 A CN202011617978 A CN 202011617978A CN 112886479 A CN112886479 A CN 112886479A
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- cable
- connecting shaft
- supporting plate
- groove
- building construction
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- 238000009435 building construction Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses cable drag and drop equipment with a cable protection effect in building construction, which comprises a connecting shaft, a spring, a screw hole, a bolt, a threaded connector and a handle, wherein through holes are formed in the upper surface and the lower surface of the connecting shaft, an outer supporting plate is movably arranged on the outer side of the connecting shaft, a fixing plate is fixedly arranged on the side surface of the outer supporting plate, an inner supporting plate is fixedly connected to the front end of the fixing plate, a connecting column is fixedly arranged on the side surface of the inner supporting plate, limiting grooves are formed in the upper side and the lower side of the connecting column, and a movable block is movably arranged in the through hole. This be applied to cable drag and drop equipment that has protective action to cable in the construction conveniently adjusts the position that the cable goes out the line to the protection cable can adjust the interval between the outer backup pad of cable drag and drop device left and right sides moreover, thereby adapts to the cable ditch of the cable of different quantity and different width, has promoted the result of use of device.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to cable drag and drop equipment which is applied to building construction and has a cable protection effect.
Background
The building construction means that according to the design standard of a construction drawing, the whole construction process is completed according to the content of the drawing according to the construction process, cables are required to be used for laying in the building construction process, the main purpose is to supply power for all floors, when the cables are laid, a cable drag-and-drop device is required to be used, the cable drag-and-drop device supplies power to all areas of a construction site on one hand, and the cables are laid according to the construction requirements on the other hand.
Some cable drag and drop devices for building construction currently on the market:
(1) the conventional cable drag-and-drop device is usually a cylindrical winch, the cable dragged and dropped on the winch is inconvenient to protect when the winch moves in use, the cable on the winch is easy to collide with and wear with the ground sundries to cause skin breakage when the winch is dragged due to more ground sundries on a construction site, certain danger exists in subsequent use, and the winch is inconvenient to adjust according to the span of a cable trench when laying the cable in the cable trench, so that the application range is low;
(2) the existing cable drag-and-drop devices are usually a fixed whole, and due to different overall sizes of cables, when the cable drag-and-drop devices drag and drop cables, the overall sizes of the drag-and-drop devices are inconvenient to adjust according to the cable drag-and-drop amount, and the using effect is poor;
(3) when carrying out the drag and drop to the cable, because the cable locating position under the different demands of job site is different, current cable drag and drop device is not convenient for come the locating position of cable and adjust the position of drag and drop device outlet according to the demand, and the controllability is relatively poor.
Therefore, the cable drag and drop device with the cable protection function applied to building construction is provided, so that the problems that when some existing cable drag and drop devices are used for dragging and dropping cables, cable skins are easy to damage, adjustment according to cable amount and cable trench span is inconvenient, and adjustment of the positions of cable outlets is inconvenient according to requirements are solved.
Disclosure of Invention
The invention aims to provide cable drag and drop equipment which has a cable protection effect in building construction, so as to solve the problems in the current market brought forward by the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cable drag and drop device with a protection effect on cables applied to building construction comprises a connecting shaft, a spring, screw holes, bolts, a threaded connector and a handle, wherein through holes are formed in the upper surface and the lower surface of the connecting shaft, an outer supporting plate is movably mounted on the outer side of the connecting shaft, a fixing plate is fixedly arranged on the side surface of the outer supporting plate, an inner supporting plate is fixedly connected to the front end of the fixing plate, a connecting column is fixedly arranged on the side surface of the inner supporting plate, limiting grooves are formed in the upper side and the lower side of the connecting column, a movable block is movably mounted in the through holes, the springs are fixedly connected between the tail end of the movable block and the inner wall of the connecting shaft, a cavity is formed in the connecting shaft, screw holes are formed in the left side and the right side of the connecting shaft, the bolts, and threaded connection head's front end fixedly connected with extrusion piece to the draw-in groove has been seted up on threaded connection head's surface, threaded connection head's end is fixed to be provided with and rotates the head, the overlap joint groove has been seted up to the centre of spliced pole, and the inside movable mounting in overlap joint groove has the overlap joint piece to the below fixedly connected with connecting plate of overlap joint piece, the front end fixedly connected with kelly of connecting plate, and the outside movable mounting of kelly has the outer liner to the fixed board of placing that is provided with in top of outer liner, the inside groove has been seted up on the surface of spliced pole, and the inside movable mounting of inside groove has the roll axis, the fixed surface of overlap joint piece installs the handle, and the outside of handle.
Preferably, the through holes are distributed above and below the connecting shaft at equal intervals, the connecting shaft and the outer support plate are not in contact with each other, and the outer support plate is annular.
Preferably, the fixed plates are distributed on the inner supporting plate and the fixed plates in a central symmetry manner, the inner supporting plate and the connecting column are of an integrated structure, and the connecting shaft penetrates through the inner parts of the inner supporting plate and the connecting column.
Preferably, the limiting grooves are symmetrically distributed on the left side, the right side, the upper side and the lower side of the connecting column, the distance between every two adjacent limiting grooves on the connecting column is equal to the distance between every two adjacent through holes on the connecting shaft, and the inner diameter of each through hole is equal to the inner diameter of each limiting groove.
Preferably, the outer wall of the movable block is mutually attached to the inner walls of the limiting groove and the through hole, the movable block forms an elastic structure through the spring and the connecting shaft, and the through hole is communicated with the cavity.
Preferably, the length of the screw hole is smaller than that of the bolt, the bolt and the threaded connector are perpendicular to each other, the threaded connector, the extrusion block and the rotating head are integrated, and the rotating head is in a cross shape.
Preferably, the extrusion blocks are distributed at equal intervals at the front end of the threaded connector, and the threaded connector forms a clamping structure with the connecting shaft through a bolt and a clamping groove.
Preferably, the shape of overlap joint piece is the ring-type, and the overlap joint piece passes through to constitute the block structure between overlap joint groove and the spliced pole to there is the space between the internal surface of overlap joint piece and the surface of spliced pole, the equal angular distribution of handle on the overlap joint piece, the equidistant distribution of rubber pad on the handle.
Preferably, the shape of the inner groove is in a segment shape, the rolling shaft is in a sphere shape, and the rolling shaft forms a rotating structure through the inner groove and the connecting column.
Compared with the prior art, the invention has the beneficial effects that: the cable drag and drop device has a protection effect on cables in building construction;
(1) the connecting shaft of the device is provided with a through hole, the whole clamping state of the device can be adjusted by matching the through holes on the upper side and the lower side with the limiting grooves in the connecting column, the whole positions of the inner supporting plate and the outer supporting plate are adjusted by moving the position of the connecting column, after the whole position of the outer supporting plate is required to be adjusted, the threaded connector and the extrusion block are integrally screwed in or out by rotating the rotating head on the right side of the rotating device, so that the movable block is extruded into the limiting grooves in the connecting column, the positions of the outer supporting plates on the left side and the right side are adjusted and fixed, the device is suitable for cables with different quantities to drag and drop, and the using effect of the device is improved;
(2) because the inner supporting plate and the outer supporting plate are symmetrically distributed on the left side and the right side of the device, and the inner supporting plate and the outer supporting plate are mutually overlapped through the supporting plates which are symmetrically distributed in the center, the whole strength of the device is improved, and simultaneously, the fixing plate can be pulled during moving, so that the whole device can roll through the annular outer supporting plate, the practicability of the device is improved, the device is suitable for cable trenches with different widths to carry out cable drag and drop work, and the application range of the device is improved;
(3) install the handle that the equal angular distribution on the device, can be when rolling inside and outside backup pad, roll the whole device through inside and outside backup pad, hold up the annular overlap joint piece in the annular overlap joint inslot when rolling, the overlap joint piece keeps and can also rotate on the spliced pole with the spliced pole kelly and, because the overlap joint piece, connecting plate and kelly are a whole, consequently can come to adjust the height of placing the board of device front end through the corresponding handle on the hand overlap joint piece, because the outer bush can be on the kelly horizontal slip, thereby adjust work is carried out to the position of the outlet of device, the adjustability of device has been promoted, the condition that cable and ground debris contact friction lead to epidermis wearing and tearing when dragging and placing the cable has also been avoided simultaneously to take place, the security of device use has been promoted.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a side sectional view of the connecting post of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;
FIG. 4 is a front cross-sectional structural view of the connecting shaft of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a schematic overall side view of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at C according to the present invention.
In the figure: 1. a connecting shaft; 2. a through hole; 3. an outer support plate; 4. a fixing plate; 5. an inner support plate; 6. Connecting columns; 7. a limiting groove; 8. a rubber pad; 9. a movable block; 10. a spring; 11. a cavity; 12. a screw hole; 13. a bolt; 14. a threaded connector; 15. extruding the block; 16. a card slot; 17. rotating the head; 18. A lap joint groove; 19. a lapping block; 20. a connecting plate; 21. a clamping rod; 22. an outer liner; 23. placing the plate; 24. an inner tank; 25. a roll axis; 26. a handle.
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. 1-7, the present invention provides a technical solution: a cable drag and drop device with a protection effect on cables in building construction comprises a connecting shaft 1, a through hole 2, an outer supporting plate 3, a fixing plate 4, an inner supporting plate 5, a connecting column 6, a limiting groove 7, a rubber pad 8, a movable block 9, a spring 10, a cavity 11, a screw hole 12, a bolt 13, a threaded connector 14, an extrusion block 15, a clamping groove 16, a rotating head 17, a lap joint groove 18, a lap joint block 19, a connecting plate 20, a clamping rod 21, an outer bushing 22, a placing plate 23, an inner groove 24, a rolling shaft 25 and a handle 26, wherein the upper surface and the lower surface of the connecting shaft 1 are respectively provided with the through hole 2, the outer supporting plate 3 is movably arranged outside the connecting shaft 1, the side surface of the outer supporting plate 3 is fixedly provided with the fixing plate 4, the front end of the fixing plate 4 is fixedly connected with the inner supporting plate 5, the side surface of the inner supporting plate 5 is fixedly provided, a movable block 9 is movably arranged in the through hole 2, a spring 10 is fixedly connected between the tail end of the movable block 9 and the inner wall of the connecting shaft 1, a cavity 11 is arranged in the connecting shaft 1, screw holes 12 are respectively arranged at the left side and the right side of the connecting shaft 1, a bolt 13 is arranged in an internal thread of each screw hole 12, a threaded connector 14 is movably arranged at the tail end of the connecting shaft 1, an extrusion block 15 is fixedly connected at the front end of the threaded connector 14, a clamping groove 16 is arranged on the surface of the threaded connector 14, a rotating head 17 is fixedly arranged at the tail end of the threaded connector 14, a lapping groove 18 is arranged in the middle of the connecting column 6, a lapping block 19 is movably arranged in the lapping groove 18, a connecting plate 20 is fixedly connected below the lapping block 19, a clamping rod 21 is fixedly connected at the front end of the connecting plate 20, an outer bushing 22 is movably arranged at the outer side of, an inner groove 24 is formed in the surface of the connecting column 6, a rolling shaft 25 is movably mounted in the inner groove 24, a handle 26 is fixedly mounted on the surface of the lapping block 19, and a rubber pad 8 is fixedly arranged on the outer side of the handle 26.
The through holes 2 are distributed above and below the connecting shaft 1 at equal intervals, the connecting shaft 1 and the outer supporting plate 3 are not in contact with each other, the outer supporting plate 3 is annular, and the device uses the outer supporting plate 3 as a wheel, so that the device rolls through the outer supporting plate 3 as a whole.
Fixed plate 4 all is central symmetry form distribution on backup pad 5 and fixed plate 4 including, and interior backup pad 5 and spliced pole 6 formula structure as an organic whole, connecting axle 1 runs through in the inside of interior backup pad 5 and spliced pole 6, and outer backup pad 3 and interior backup pad 5 overlap joint each other through fixed plate 4 of central symmetry distribution, still conveniently hold interior backup pad 5 and roll spliced pole 6 when guaranteeing device bulk strength, have promoted the convenience that the device used.
Spacing groove 7 all is the symmetric form distribution in the left and right sides of spliced pole 6 and upper and lower both sides, and the interval between the spacing groove 7 of adjacent two on the spliced pole 6 equals the interval between the through-hole 2 of adjacent two on the connecting axle 1, and the internal diameter of through-hole 2 equals the internal diameter of spacing groove 7, follow-up through spacing groove 7 on the spliced pole 6 and the through-hole 2 cooperation movable block 9 on the connecting axle 1, come to fix and dismantle work spliced pole 6 and connecting axle 1, the result of use of device has been promoted.
The outer wall of movable block 9 and the inner wall of spacing groove 7 and through-hole 2 all laminate mutually, and movable block 9 passes through to constitute elastic construction between spring 10 and the connecting axle 1, communicate mutually between through-hole 2 and the cavity 11, and the inner wall of cavity 11 laminates mutually with the outer wall of the terminal cylinder of extrusion piece 15 moreover, make extrusion piece 15 can steadily remove about the inside of cavity 11, elastic construction on the device can be adjusted the block state between connecting axle 1 and spliced pole 6.
The length of screw 12 is less than the length of bolt 13, and is mutually perpendicular between bolt 13 and the threaded connection head 14 to threaded connection head 14, extrusion piece 15 and rotatory head 17 are a whole, and the appearance of rotatory head 17 is "ten" font, and it is convenient to rotate threaded connection head 14 to rotate head 17, and the horizontal central line of threaded connection head 14, extrusion piece 15 and rotatory head 17 all is on same straight line simultaneously.
The equal interval distribution of extrusion piece 15 at the front end of threaded connection head 14, and threaded connection head 14 passes through and constitutes block structure between bolt 13 and draw-in groove 16 and the connecting axle 1, easily the whole vibration that can lead to because the bottom surface is unstable of device when advancing, thereby make threaded connection head 14 not hard up, can fix threaded connection head 14 through bolt 13 cooperation threaded connection head 14 inside draw-in groove 16 on the device, thereby stability after the hoisting device overall regulation, the practicality of device has been promoted.
The shape of overlap joint piece 19 is the ring-type, and overlap joint piece 19 passes through to constitute the block structure between overlap joint groove 18 and the spliced pole 6 to there is the space between the internal surface of overlap joint piece 19 and the surface of spliced pole 6, handle 26 is equidistance distribution on overlap joint piece 19, and rubber pad 8 is equidistant distribution on handle 26, can increase the frictional force when gripping handle 26 through rubber pad 8, overlap joint piece 19 can not rotate when making the whole travel of device through gripping handle 26.
The inner groove 24 is in a segment shape, the rolling shaft 25 is in a sphere shape, the rolling shaft 25 forms a rotating structure with the connecting column 6 through the inner groove 24, the rolling shaft 25 is in contact with the lapping block 19, resistance of the lapping block 19 in rotation can be reduced through the spherical rolling shaft 25, and accordingly force required when a user holds the handle 26 by manpower is reduced.
The working principle of the embodiment is as follows: when the cable drag and drop equipment with the cable protection effect applied to building construction is used, as shown in fig. 1, the outer supporting plate 3 of the device is used as a roller to roll the whole device, the cable is wound on the surface of the connecting shaft 1, then one end of the cable is placed on the surface of the placing plate 23, and the surface of the placing plate 23 is in the shape of an inwards-concave semicircular ring, so that the cable can be well placed, and the cable is prevented from being damaged due to collision between the cable and the ground;
when the outgoing line position of the cable needs to be adjusted, as shown in fig. 1-3 and fig. 6-7, the rubber pads 8 distributed on the surface of the handle 26 at equal intervals can increase the resistance when holding, the overlapping block 19 is adjusted by gripping the handle 26, so that the overlapping block 19 rotates inside the overlapping groove 18, because the overlapping block 19 and the connecting column 6 are in clamping connection, the overlapping block 19 can only rotate inside the connecting column 6, meanwhile, the rolling shaft 25 and the connecting column 6 are also in clamping connection, and meanwhile, the rolling shaft 25 is in a ball shape, so that the rolling shaft 25 can also rotate inside the inner groove 24, the resistance when the overlapping block 19 rotates is reduced through the rotating structure on the device, so that the device can grasp the handles 26 at different positions to adjust the vertical height of the connecting plate 20, and simultaneously, the left and right positions of the placing plate 23 can be adjusted through the outer bushing 22 outside the clamping rod 21, thereby achieving the purpose of adjusting the outgoing line position;
when the connecting column 6 and the connecting shaft 1 need to be lapped, as shown in fig. 1 and fig. 4-6, firstly, the spring 10 in fig. 4-5 is the spring 10 in a natural state, the extrusion block 15 moves to the right side of the cavity 11 by rotating the threaded connector 14, because the extrusion block 15 consists of a circular truncated cone and a cylinder, in the process of rotating the threaded connector 14, the threaded connector 14 and the extrusion block 15 move to the left side, the outer surface of the extrusion block 15 is supported against the movable block 9, the movable block 9 is clamped into the through hole 2 and the limiting groove 7, the fixing work of the connecting column 6 is completed, because the through holes 2 on the connecting shaft 1 and the limiting grooves 7 on the connecting column 6 are in one-to-one correspondence, the positions of the inner supporting plate 5 and the outer supporting plate 3 can be adjusted and fixed by adjusting the position of the connecting column 6, thereby being suitable for cable placing work of cable trenches with, the distance between the left outer support plate and the right outer support plate 3 can be adjusted to adapt to cables with different winding lengths, the threaded connector 14 is fixed through the bolt 13 matched with the clamping groove 16 in the threaded connector 14, the threaded connector 14 is prevented from being loosened due to vibration, the whole device works, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a be applied to cable drag and drop equipment that has guard action to cable in construction, includes connecting axle (1), spring (10), screw (12), bolt (13), threaded connection head (14) and handle (26), its characterized in that: the connecting shaft is characterized in that through holes (2) are formed in the upper surface and the lower surface of the connecting shaft (1), an outer supporting plate (3) is movably mounted on the outer side of the connecting shaft (1), a fixing plate (4) is fixedly arranged on the side surface of the outer supporting plate (3), an inner supporting plate (5) is fixedly connected to the front end of the fixing plate (4), a connecting column (6) is fixedly arranged on the side surface of the inner supporting plate (5), limiting grooves (7) are formed in the upper side and the lower side of the connecting column (6), a movable block (9) is movably mounted in the through holes (2), a spring (10) is fixedly connected between the tail end of the movable block (9) and the inner wall of the connecting shaft (1), a cavity (11) is formed in the connecting shaft (1), screw holes (12) are formed in the left side and the right side of the connecting shaft (, the tail end of the connecting shaft (1) is movably provided with a threaded connector (14), the front end of the threaded connector (14) is fixedly connected with an extrusion block (15), the surface of the threaded connector (14) is provided with a clamping groove (16), the tail end of the threaded connector (14) is fixedly provided with a rotating head (17), the middle of the connecting column (6) is provided with a lapping groove (18), the inside of the lapping groove (18) is movably provided with a lapping block (19), the lower part of the lapping block (19) is fixedly connected with a connecting plate (20), the front end of the connecting plate (20) is fixedly connected with a clamping rod (21), the outer side of the clamping rod (21) is movably provided with an outer bushing (22), a placing plate (23) is fixedly arranged above the outer bushing (22), the surface of the connecting column (6) is provided with an inner groove (24), and the inside of the inner groove (24) is movably provided with a, a handle (26) is fixedly arranged on the surface of the overlapping block (19), and a rubber pad (8) is fixedly arranged on the outer side of the handle (26).
2. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: the through holes (2) are distributed above and below the connecting shaft (1) at equal intervals, the connecting shaft (1) and the outer supporting plate (3) are not in contact with each other, and the outer supporting plate (3) is annular.
3. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: the fixed plate (4) is distributed on the inner supporting plate (5) and the fixed plate (4) in a central symmetry manner, the inner supporting plate (5) and the connecting column (6) are of an integrated structure, and the connecting shaft (1) penetrates through the inner portions of the inner supporting plate (5) and the connecting column (6).
4. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: spacing groove (7) all are the symmetric form distribution in the left and right sides and upper and lower both sides of spliced pole (6), and the interval between two adjacent spacing grooves (7) on spliced pole (6) equals the interval between two adjacent through-holes (2) on connecting axle (1) to the internal diameter of through-hole (2) equals the internal diameter of spacing groove (7).
5. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: the outer wall of the movable block (9) is mutually attached to the inner walls of the limiting groove (7) and the through hole (2), the movable block (9) forms an elastic structure with the connecting shaft (1) through a spring (10), and the through hole (2) is communicated with the cavity (11).
6. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: the length of screw hole (12) is less than the length of bolt (13), and mutually perpendicular between bolt (13) and threaded connection head (14) to threaded connection head (14), extrusion piece (15) and rotation head (17) are an organic whole, the appearance of rotation head (17) is "ten" font.
7. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: the front ends of the extrusion blocks (15) at the threaded connectors (14) are distributed at equal intervals, and the threaded connectors (14) form clamping structures with the connecting shaft (1) through bolts (13) and clamping grooves (16).
8. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: the shape of overlap joint piece (19) is the ring-type, and overlap joint piece (19) pass through to constitute the block structure between overlap joint groove (18) and spliced pole (6) to there is the space between the internal surface of overlap joint piece (19) and the surface of spliced pole (6), handle (26) equidistance distribution on overlap joint piece (19), rubber pad (8) equidistance distribution on handle (26).
9. The cable drag and drop device applied to the building construction for protecting the cable according to claim 1, wherein: the shape of the inner groove (24) is in a segment shape, the rolling shaft (25) is in a sphere shape, and the rolling shaft (25) forms a rotating structure with the connecting column (6) through the inner groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011617978.4A CN112886479B (en) | 2020-12-31 | 2020-12-31 | Cable drag and drop equipment with cable protection function applied to building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011617978.4A CN112886479B (en) | 2020-12-31 | 2020-12-31 | Cable drag and drop equipment with cable protection function applied to building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112886479A true CN112886479A (en) | 2021-06-01 |
| CN112886479B CN112886479B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011617978.4A Expired - Fee Related CN112886479B (en) | 2020-12-31 | 2020-12-31 | Cable drag and drop equipment with cable protection function applied to building construction |
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| Country | Link |
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| CN (1) | CN112886479B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300276A (en) * | 2021-07-27 | 2021-08-24 | 莫朗(江苏)电气有限公司 | Cable bracket |
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| GB301829A (en) * | 1927-12-06 | 1929-07-18 | Goss Printing Press Co Ltd | Improvements in brake mechanism for web supply rolls |
| KR101038975B1 (en) * | 2011-05-02 | 2011-06-03 | (주)케이아이기술단 | Hanging cable curve supporting apparatus for underground power lines |
| CN210528060U (en) * | 2019-09-06 | 2020-05-15 | 安徽长远机电股份有限公司 | Take convenient dampproofing transfer box of cable |
| CN211034760U (en) * | 2019-09-24 | 2020-07-17 | 丘宁 | Cable pay-off device for electric power construction |
| CN211198227U (en) * | 2019-11-12 | 2020-08-07 | 重庆罡立科技有限责任公司 | Wire stretcher for comprehensive wiring convenient for site construction |
| CN211908207U (en) * | 2020-05-28 | 2020-11-10 | 王政 | Outer lead device for power distribution cabinet |
-
2020
- 2020-12-31 CN CN202011617978.4A patent/CN112886479B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB301829A (en) * | 1927-12-06 | 1929-07-18 | Goss Printing Press Co Ltd | Improvements in brake mechanism for web supply rolls |
| KR101038975B1 (en) * | 2011-05-02 | 2011-06-03 | (주)케이아이기술단 | Hanging cable curve supporting apparatus for underground power lines |
| CN210528060U (en) * | 2019-09-06 | 2020-05-15 | 安徽长远机电股份有限公司 | Take convenient dampproofing transfer box of cable |
| CN211034760U (en) * | 2019-09-24 | 2020-07-17 | 丘宁 | Cable pay-off device for electric power construction |
| CN211198227U (en) * | 2019-11-12 | 2020-08-07 | 重庆罡立科技有限责任公司 | Wire stretcher for comprehensive wiring convenient for site construction |
| CN211908207U (en) * | 2020-05-28 | 2020-11-10 | 王政 | Outer lead device for power distribution cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300276A (en) * | 2021-07-27 | 2021-08-24 | 莫朗(江苏)电气有限公司 | Cable bracket |
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|---|---|
| CN112886479B (en) | 2022-08-23 |
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