CN114825194B - Cable installation auxiliary device for building machine - Google Patents
Cable installation auxiliary device for building machine Download PDFInfo
- Publication number
- CN114825194B CN114825194B CN202210650305.1A CN202210650305A CN114825194B CN 114825194 B CN114825194 B CN 114825194B CN 202210650305 A CN202210650305 A CN 202210650305A CN 114825194 B CN114825194 B CN 114825194B
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- China
- Prior art keywords
- butt joint
- rod
- concave
- clamping
- movable block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 title claims abstract description 35
- 210000001503 joint Anatomy 0.000 claims abstract description 72
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 230000001143 conditioned effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1292—Devices for dismantling twisted filaments
-
- 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
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
Landscapes
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a cable installation auxiliary device for building machinery, wherein installation holes are symmetrically formed in the side positions of an installation base, a convex limiting chute is arranged in the middle of the installation base in a penetrating manner, and a convex limiting sliding block is movably arranged in the convex limiting chute; according to the technical scheme, the installation base is matched with the butt joint movable block, the positioning component, the butt joint hole groove, the wire harness pipe and the fastening component for use, when the multi-strand cable is wound and butt-jointed, the cables can be positioned one by one, so that the cables are conditioned clearly, and the butt joint work of workers is facilitated; moreover, through the installation protection component that sets up in the butt joint movable block, after the butt joint is accomplished to the cable that will correspond, can directly fix a position the protection with the butt joint position, reduce the cable butt joint construction degree of difficulty, improve the efficiency of construction.
Description
Technical Field
The invention relates to the technical field of construction of electric cables of building machines, in particular to an auxiliary device for installing cables for the building machines.
Background
The building machine is a part of construction engineering, and refers to an engineering entity formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building machines.
After building construction or house main body construction is completed, electromechanical equipment is required to be installed, a large number of cables with various specifications are required to be used in the installation, the cables are often required to be butted in the cable installation process, rubber of the outer side wall of the end part of the cable required to be butted is usually sheared off in a butt joint mode in the prior art, and then the exposed wires are wound; the number of cable strands to be butted is more in the actual construction process, the distribution is messy, and the butt joint error of the cables is very easy to cause in the actual operation process, so that the working hours are influenced, the working process is delayed, inconvenience is brought to staff, and the working efficiency is reduced.
Therefore, the invention provides an auxiliary device for installing cables for building machinery, which is used for solving the problems.
Disclosure of Invention
The invention aims to provide an auxiliary device for installing cables for building electromechanics, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an auxiliary device for installing cables for building machinery comprises
The installation base is symmetrically provided with installation holes at the side positions of the installation base, a convex limiting chute is penetrated and arranged at the middle position, a convex limiting slide block is movably arranged in the convex limiting chute, the convex limiting slide block is integrally formed at the bottom end of the butt joint movable block, a butt joint hole groove is penetrated and arranged at a medium distance in the butt joint movable block, a wire binding pipe is fixedly arranged at one side of the butt joint hole groove, and a cable is inserted and arranged in the butt joint hole groove;
The positioning component comprises a concave fixed rod, a concave clamping rod, a reset spring, a transmission lug and a positioning clamping groove;
the fastening component comprises a fixed body, a threaded hole, a threaded column, a compression column, a limit bump, a limit movable groove and an auxiliary spring;
the installation protection component comprises a movable rod, a bearing, a screw rod, a handle, a transmission plate, a connecting spring and an arc protection clamping plate.
Preferably, the beam tubes correspond to the butt joint hole slots in arrangement positions, and the number of the arrangement groups is the same.
Preferably, the locating component sets up in one side of butt joint movable block, concave type dead lever is fixed to be set up in one side of butt joint movable block, and the activity is provided with concave type draw-in lever in the concave type dead lever, one side integrated into one piece symmetry of concave type draw-in lever is provided with reset spring, and the reset spring other end is fixed to be set up in concave type dead lever, and the opposite side integrated into one piece of concave type draw-in lever is provided with the transmission lug, the transmission lug extends to the outside of concave type dead lever, the positioning slot equidistance sets up on the installation base, and carries out the symmetry setting about the spacing spout of convex.
Preferably, the positioning clamping groove corresponds to the concave clamping rod in arrangement position, and the positioning clamping groove and the concave clamping rod are in fit and clamping connection.
Preferably, the fastening component sets up the mouth of pipe position at the beam tube, fixed body integrated into one piece sets up the one end at the beam tube, and is provided with the screw hole in the fixed body, threaded connection is provided with the screw thread post in the screw hole, the one end of screw thread post is provided with the knob, and the activity is provided with the compression column in the screw thread post, the one end that compresses tightly the post extends to the screw thread post outside, and the avris position symmetry of the other end is fixed and is provided with spacing lug, and the tip is fixed to be provided with auxiliary spring, and auxiliary spring's the other end is fixed to be set up in the screw thread post, spacing lug activity sets up in spacing movable groove, and spacing movable groove symmetry sets up in the screw thread post.
Preferably, the fastening members are provided in the same number of groups as the beam tubes at positions corresponding to the positions at which the beam tubes are provided.
Preferably, the movable rod is movably arranged in the butt joint movable block, one side of the movable rod is fixedly provided with a bearing in a scarf joint mode, the bearing is fixedly sleeved at one end of the screw rod, the screw rod is arranged in the butt joint movable block in a threaded mode, one end of the screw rod extends to the outer side of the butt joint movable block, the end portion is fixedly provided with a handle, the other side of the movable rod is provided with a groove at equal intervals, a transmission plate is movably arranged in the groove, one end integrated into one end of the transmission plate is provided with a connecting spring, the other end of the transmission plate extends to the butt joint hole groove, the end portion is fixedly provided with an arc-shaped protection clamping plate, and one end of the connecting spring is fixedly arranged in the groove.
Preferably, the arc protection splint is a rubber arc plate, and the arc protection splint corresponds with the butt joint hole groove setting position, sets up the same number of groups.
Compared with the prior art, the invention has the beneficial effects that:
according to the technical scheme, the installation base is matched with the butt joint movable block, the positioning component, the butt joint hole groove, the wire harness pipe and the fastening component for use, when the multi-strand cable is wound and butt-jointed, the cables can be positioned one by one, so that the cables are conditioned clearly, and the butt joint work of workers is facilitated; moreover, through the installation protection component that sets up in the butt joint movable block, after the butt joint is accomplished to the cable that will correspond, can directly fix a position the protection with the butt joint position, reduce the cable butt joint construction degree of difficulty, improve the efficiency of construction.
Drawings
FIG. 1 is a right side schematic view of a cable installation accessory assembly of the present invention connected to a cable structure;
FIG. 2 is a left side schematic view of the structural connection of the cable installation auxiliary assembly of the present invention;
FIG. 3 is a bottom view of the abutting movable block structure of the present invention;
FIG. 4 is a top view of a butt joint movable block structure according to the present invention;
FIG. 5 is an enlarged schematic view of a portion of the structural joint of FIG. 4 in accordance with the present invention;
FIG. 6 is a partial cross-sectional view of the internal structural connection of the locating member of the present invention;
FIG. 7 is a partial cross-sectional view of the structure of the beam tube and the fastening member of the present invention;
FIG. 8 is an enlarged schematic view of a portion of the structural joint of FIG. 7 in accordance with the present invention;
FIG. 9 is a partial cross-sectional view of the connection of the internal mounting protective member structure of the abutting movable block of the present invention;
fig. 10 is an enlarged partial schematic view of the structural connection of fig. 9 in accordance with the present invention.
In the figure: the device comprises a mounting base 1, a convex limiting sliding groove 2, a convex limiting sliding block 3, a butting movable block 4, a positioning member 5, a concave fixed rod 501, a concave clamping rod 502, a reset spring 503, a transmission lug 504, a positioning clamping groove 505, a butting hole groove 6, a wire harness pipe 7, a fastening member 8, a fixed body 801, a threaded hole 802, a threaded column 803, a compression column 804, a limiting lug 805, a limiting movable groove 806, an auxiliary spring 807, a mounting protection member 9, a movable rod 901, a bearing 902, a screw 903, a handle 904, a transmission plate 905, a connecting spring 906 and an arc protection clamping plate 907.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. Embodiments of the present invention are intended to be within the scope of the present invention as defined by the appended claims.
Referring to fig. 1 to 10, the present invention provides a technical solution: the invention relates to a cable installation auxiliary device for building machinery, which comprises
The installation base 1 is symmetrically provided with installation holes at the side positions of the installation base 1, a convex limiting chute 2 is penetrated and arranged at the middle position, a convex limiting slide block 3 is movably arranged in the convex limiting chute 2, the convex limiting slide block 3 is integrally formed at the bottom end of a butt joint movable block 4, a butt joint hole groove 6 is penetrated and arranged in the butt joint movable block 4 at equal intervals, a wire binding tube 7 is fixedly arranged at one side of the butt joint hole groove 6, and a cable is inserted and arranged in the butt joint hole groove 6;
the positioning member 5, the positioning member 5 comprises a concave fixing rod 501, a concave clamping rod 502, a return spring 503, a transmission lug 504 and a positioning clamping groove 505;
The fastening component 8, the fastening component 8 comprises a fixed body 801, a threaded hole 802, a threaded column 803, a compression column 804, a limit bump 805, a limit movable groove 806 and an auxiliary spring 807;
The installation protection component 9, the installation protection component 9 comprises a movable rod 901, a bearing 902, a screw 903, a handle 904, a transmission plate 905, a connecting spring 906 and an arc protection clamping plate 907.
The beam tubes 7 are arranged at the same positions and the same number of groups as the butt joint hole grooves 6.
The positioning member 5 is arranged on one side of the butt joint movable block 4, the concave fixed rod 501 is fixedly arranged on one side of the butt joint movable block 4, the concave clamping rod 502 is movably arranged in the concave fixed rod 501, one side of the concave clamping rod 502 is integrally and symmetrically provided with the reset spring 503, the other end of the reset spring 503 is fixedly arranged in the concave fixed rod 501, the other side of the concave clamping rod 502 is integrally provided with the transmission lug 504, the transmission lug 504 extends to the outer side of the concave fixed rod 501, and the positioning clamping grooves 505 are equidistantly arranged on the mounting base 1 and symmetrically arranged about the convex limiting chute 2; the positioning clamping groove 505 corresponds to the concave clamping rod 502 in arrangement position, and the positioning clamping groove and the concave clamping rod are in fit clamping connection.
The fastening member 8 is arranged at the pipe orifice of the wire harness pipe 7, the fixing body 801 is integrally formed at one end of the wire harness pipe 7, a threaded hole 802 is formed in the fixing body 801, a threaded column 803 is arranged in the threaded hole 802 in a threaded connection mode, a knob is arranged at one end of the threaded column 803, a compression column 804 is movably arranged in the threaded column 803, one end of the compression column 804 extends to the outer side of the threaded column 803, limit lugs 805 are symmetrically and fixedly arranged at the side position of the other end, an auxiliary spring 807 is fixedly arranged at the end, the other end of the auxiliary spring 807 is fixedly arranged in the threaded column 803, the limit lugs 805 are movably arranged in limit movable grooves 806, and the limit movable grooves 806 are symmetrically arranged in the threaded column 803; the fastening members 8 are provided in the same number of groups as the beam tubes 7 at positions corresponding to the positions.
The movable rod 901 is movably arranged in the butt joint movable block 4, one side of the movable rod 901 is fixedly provided with a bearing 902 in a scarf joint mode, the bearing 902 is fixedly sleeved at one end of a screw 903, the screw 903 is arranged in the butt joint movable block 4 in a threaded connection mode, one end of the screw 903 extends to the outer side of the butt joint movable block 4, the end of the screw 903 is fixedly provided with a handle 904, the other side of the movable rod 901 is equidistantly provided with a groove, a transmission plate 905 is movably arranged in the groove, one end of the transmission plate 905 is integrally formed with a connecting spring 906, the other end of the transmission plate 905 extends into the butt joint hole groove 6, the end of the transmission plate is fixedly provided with an arc protection clamping plate 907, and one end of the connecting spring 906 is fixedly arranged in the groove; the arc protection clamping plates 907 are rubber arc plates, and the arc protection clamping plates 907 are corresponding to the butt joint hole slots 6 in setting positions and the same in setting group number.
During actual construction, the installation base 1 is fixed at the butt joint position of the cable, a plurality of cables are inserted into the wire harness tube 7 one by one and extend out of the butt joint hole groove 6 at the other side of the butt joint movable block 4, then the screw thread columns 803 are screwed, the screw thread columns 803 push the compression columns 804 to extrude and position the cable, and the auxiliary springs 807 arranged between the compression columns 804 and the screw thread columns 803 have the functions of avoiding damage to the cable caused by overlarge extrusion force of the compression columns 804 on one hand and ensuring that the compression columns 804 have good extrusion stability under the elastic extrusion action of the auxiliary springs 807 on the other hand; the cables to be butted at the other side are positioned in the same mode, so that the cables at the corresponding positions can be wound and butted, the butt joint work of the cables is orderly, the arrangement is clear, and convenience is brought to constructors;
After the butt joint winding is completed, firstly unscrewing the threaded column 803 to enable the compression column 804 to release the extrusion positioning of the cable, then moving the butt joint movable blocks 4 at two sides towards the butt joint position of the cable, namely firstly pressing the transmission convex blocks 504 to enable two ends of the concave fixed rod 501 to be separated from the positioning clamping grooves 505, then pushing the butt joint movable blocks 4 to move towards the middle position until the butt joint movable blocks 4 at two sides are tightly released, at the same time, enabling the butt joint position of the cable to enter the butt joint hole groove 6, loosening the transmission convex blocks 504 at the moment, enabling the concave clamping rods 502 to return to the initial position under the action of the reset springs 503, namely enabling two ends of the concave clamping rods 502 to be clamped into the positioning clamping grooves 505 on the corresponding positions of the mounting base 1, and enabling the butt joint movable blocks 4 to be fixed in position;
Finally screw 903 is screwed through handle 904 for screw 903 promotes movable rod 901, and movable rod 901 promotes arc protection splint 907 again and fixes a position the protection to the winding butt joint position of cable, makes the cable position stabilize, and screw thread post 803 again, makes compress tightly post 804 and extrudees the location to the cable, improves the steadiness of cable installation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a building electromechanical cable installation auxiliary device which characterized in that: comprising
The installation base (1), the avris position symmetry of installation base (1) is provided with the mounting hole, and the intermediate position runs through and is provided with protruding spacing spout (2), and protruding spacing slider (3) are provided with in the activity of protruding spacing spout (2), and protruding spacing slider (3) integrated into one piece sets up in the bottom of butt joint movable block (4), and the equidistant butt joint hole groove (6) that runs through in butt joint movable block (4), and one side of butt joint hole groove (6) is fixed to be provided with beam tube (7), and the grafting is provided with the cable in butt joint hole groove (6);
The positioning component (5), the positioning component (5) comprises a concave fixed rod (501), a concave clamping rod (502), a return spring (503), a transmission lug (504) and a positioning clamping groove (505);
The positioning component (5) is arranged on one side of the butt joint movable block (4), the concave fixing rod (501) is fixedly arranged on one side of the butt joint movable block (4), the concave clamping rod (502) is movably arranged in the concave fixing rod (501), one side of the concave clamping rod (502) is integrally and symmetrically provided with a reset spring (503), the other end of the reset spring (503) is fixedly arranged in the concave fixing rod (501), the other side of the concave clamping rod (502) is integrally provided with a transmission lug (504), the transmission lug (504) extends to the outer side of the concave fixing rod (501), and the positioning clamping grooves (505) are equidistantly arranged on the mounting base (1) and symmetrically arranged about the convex limiting sliding groove (2);
The fastening component (8), the fastening component (8) comprises a fixed body (801), a threaded hole (802), a threaded column (803), a compression column (804), a limit bump (805), a limit movable groove (806) and an auxiliary spring (807);
The fastening member (8) is arranged at the pipe orifice of the wire harness pipe (7), the fixing body (801) is integrally formed at one end of the wire harness pipe (7), a threaded hole (802) is formed in the fixing body (801), a threaded column (803) is arranged in the threaded hole (802) in a threaded connection mode, a knob is arranged at one end of the threaded column (803), a compression column (804) is movably arranged in the threaded column (803), one end of the compression column (804) extends to the outer side of the threaded column (803), limit protruding blocks (805) are symmetrically and fixedly arranged at the side positions of the other end of the compression column, an auxiliary spring (807) is fixedly arranged at the end of the fixing body, the other end of the auxiliary spring (807) is fixedly arranged in the threaded column (803), the limit protruding blocks (805) are movably arranged in limit movable grooves (806), and the limit movable grooves (806) are symmetrically arranged in the threaded column (803).
The installation protection component (9), wherein the installation protection component (9) comprises a movable rod (901), a bearing (902), a screw (903), a handle (904), a transmission plate (905), a connecting spring (906) and an arc protection clamping plate (907);
the movable rod (901) is movably arranged in the butt joint movable block (4), one side of the movable rod (901) is fixedly provided with a bearing (902) in a scarf joint mode, the bearing (902) is fixedly sleeved at one end of a screw rod (903), the screw rod (903) is in threaded connection with the butt joint movable block (4), one end of the screw rod (903) extends to the outer side of the butt joint movable block (4), a handle (904) is fixedly arranged at the end, grooves are formed in the other side of the movable rod (901) at equal intervals, a transmission plate (905) is movably arranged in the grooves, one end of the transmission plate (905) is integrally formed with a connecting spring (906), the other end of the transmission plate extends into a butt joint hole groove (6), and an arc-shaped protection clamping plate (907) is fixedly arranged at one end of the connecting spring (906).
2. The cable installation assisting device for building machinery according to claim 1, wherein: the beam tubes (7) correspond to the butt joint hole grooves (6) in arrangement positions and are identical in arrangement group number.
3. The cable installation assisting device for building machinery according to claim 1, wherein: the positioning clamping groove (505) corresponds to the concave clamping rod (502) in arrangement position, and the positioning clamping groove and the concave clamping rod are in fit clamping connection.
4. The cable installation assisting device for building machinery according to claim 1, wherein: the fastening members (8) are arranged at the same number of groups as the beam tubes (7) at the corresponding positions.
5. The cable installation assisting device for building machinery according to claim 1, wherein: the arc-shaped protective clamping plates (907) are rubber arc-shaped plates, and the arc-shaped protective clamping plates (907) and the butt joint hole grooves (6) are corresponding in setting position and same in setting group number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210650305.1A CN114825194B (en) | 2022-06-10 | 2022-06-10 | Cable installation auxiliary device for building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210650305.1A CN114825194B (en) | 2022-06-10 | 2022-06-10 | Cable installation auxiliary device for building machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114825194A CN114825194A (en) | 2022-07-29 |
| CN114825194B true CN114825194B (en) | 2024-04-26 |
Family
ID=82521041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210650305.1A Active CN114825194B (en) | 2022-06-10 | 2022-06-10 | Cable installation auxiliary device for building machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114825194B (en) |
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| CN203722163U (en) * | 2013-11-29 | 2014-07-16 | 佛山市高明毅力温控器有限公司 | Junction box |
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| CN211859440U (en) * | 2020-05-15 | 2020-11-03 | 周玉强 | Cable wiring device for communication engineering |
| CN212343234U (en) * | 2020-07-03 | 2021-01-12 | 彭玉君 | Wire arranging device for communication cable construction |
| JP2021045033A (en) * | 2019-09-09 | 2021-03-18 | 曾峰 | Multi-functional cable clip of novel energy vehicle |
| CN213460972U (en) * | 2020-10-28 | 2021-06-15 | 辽宁都市建设有限公司 | Cable bridge with good stability |
| CN214227721U (en) * | 2021-02-25 | 2021-09-17 | 何威橙 | A protection type fastener for aerospace cable |
| WO2021253459A1 (en) * | 2020-06-20 | 2021-12-23 | 南京唐壹信息科技有限公司 | Cable stabilisation fixing frame for use in smart grid |
| CN216413796U (en) * | 2021-11-12 | 2022-04-29 | 江苏沐野金属制品有限公司 | Bridge press-fitting equipment |
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2022
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203722163U (en) * | 2013-11-29 | 2014-07-16 | 佛山市高明毅力温控器有限公司 | Junction box |
| WO2018133696A1 (en) * | 2017-01-21 | 2018-07-26 | 广州番禺电缆集团有限公司 | Self-locking cable fastening holder |
| CN206585287U (en) * | 2017-02-07 | 2017-10-24 | 昆明君都电线电缆有限公司 | A kind of apparatus for fixing cord |
| CN209200642U (en) * | 2018-08-17 | 2019-08-02 | 国家电网公司 | The power cable tapping-off case of cable butting can be achieved |
| JP2021045033A (en) * | 2019-09-09 | 2021-03-18 | 曾峰 | Multi-functional cable clip of novel energy vehicle |
| CN210723501U (en) * | 2019-11-07 | 2020-06-09 | 人民电器集团上海有限公司 | Cable with multiple core wires easy to split |
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| CN212343234U (en) * | 2020-07-03 | 2021-01-12 | 彭玉君 | Wire arranging device for communication cable construction |
| CN213460972U (en) * | 2020-10-28 | 2021-06-15 | 辽宁都市建设有限公司 | Cable bridge with good stability |
| CN214227721U (en) * | 2021-02-25 | 2021-09-17 | 何威橙 | A protection type fastener for aerospace cable |
| CN216413796U (en) * | 2021-11-12 | 2022-04-29 | 江苏沐野金属制品有限公司 | Bridge press-fitting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114825194A (en) | 2022-07-29 |
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