CN219937791U - Cable enhancement type traction head convenient to connect - Google Patents
Cable enhancement type traction head convenient to connect Download PDFInfo
- Publication number
- CN219937791U CN219937791U CN202320912932.8U CN202320912932U CN219937791U CN 219937791 U CN219937791 U CN 219937791U CN 202320912932 U CN202320912932 U CN 202320912932U CN 219937791 U CN219937791 U CN 219937791U
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- cable
- traction head
- traction
- sleeve
- fixing
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- 230000003044 adaptive effect Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 12
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cable enhanced traction head convenient to connect, which belongs to the technical field of cable traction and comprises a traction head sleeve, wherein a connecting bin is arranged in the traction head sleeve, a cable wire end fixing rod is movably installed in the connecting bin, a fixing sleeve is movably sleeved on the cable wire end fixing rod, a connecting structure is arranged between the fixing sleeve and the traction head sleeve, and an adaptive traction structure is arranged at one end of the traction head sleeve, which is far away from the fixing sleeve. Through the mutually supporting of three parts of towing head cover, fixed cover, cable end dead lever, with the inside sinle silk of cable around rolling up on the spool for sinle silk and cable end dead lever are connected closely in fixing cable end dead lever in towing head cover through fixed cover, thereby realize the convenient connection to cable and cable towing head, and the dependence to the instrument can also be reduced to modular structure, and it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of cable traction, in particular to a cable enhancement type traction head convenient to connect.
Background
The power cable is a cable for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station outgoing lines, power supply in industrial and mining enterprises and power transmission lines under river crossing seawater, and in order to reduce damage to the cable and facilitate connection in the laying process, a cable traction head is installed at the starting end of the cable.
In the prior art, the cable traction head can be installed by means of professional equipment when the cable goes out of the field, but in the actual use field, the length requirement of the cable is different, so that the cable traction head needs to be reinstalled when a coil of cable is left, and no tool is used for auxiliary installation in the construction field, so that inconvenience in the use process is caused, and the cable enhancement type traction head convenient to connect is needed to meet the requirement of people.
Disclosure of Invention
The utility model aims to provide a cable enhanced traction head convenient to connect, which solves the problem that the cable traction head is required to be reinstalled in the background technology, and no tool is used for auxiliary installation in a construction site, so that inconvenience is caused in the use process.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a cable enhancement mode traction head convenient to connect, includes the traction headgear, set up the connection storehouse in the traction headgear, movable mounting has the cable end dead lever in the connection storehouse, and the activity has cup jointed fixed cover on the cable end dead lever, installs connection structure between fixed cover and the traction headgear, the one end that the fixed cover was kept away from to the traction headgear is provided with adaptation formula traction structure.
Preferably: the outside annular equidistance fixed mounting of cable end dead lever has a plurality of reels, and the one end that the reel kept away from cable end dead lever all contacts with the connection storehouse inner wall.
Preferably: a plurality of wire grooves are annularly formed in one end, far away from the traction head sleeve, of the cable wire head fixing rod at equal distance, and the wire grooves are matched with two adjacent winding shafts.
Preferably: the cable end dead lever is close to the one end fixed mounting who draws the headgear inner wall and has had the connector, and four arc draw-in grooves have been seted up to the annular on the connector, equal slidable mounting has the arc fixture block in the four arc draw-in grooves, and four arc fixture blocks are equal fixed mounting on the inner wall of connecting the storehouse.
Preferably: the outside of traction headgear has seted up the mounting groove, and the connecting thread groove has all been seted up on traction headgear and the connector, and fixing bolt screw thread is installed in two corresponding connecting thread grooves.
Preferably: the connecting structure comprises a traction head connecting ring and a fixed ring, wherein the traction head connecting ring is fixedly sleeved on the traction head sleeve, the fixed ring is fixedly sleeved on the fixed sleeve, and connecting holes are formed in the traction head connecting ring and the fixed ring.
Preferably: the adaptive traction structure comprises a mounting bolt and a connecting ring, wherein the connecting ring is fixedly arranged on the mounting bolt, a thread groove is formed in the end face of the traction head sleeve, and the mounting bolt is installed in the thread groove in a threaded manner.
Preferably: the included angle between the winding shaft and the cable end fixing rod is an acute angle.
The beneficial effects of the utility model are as follows:
through the mutually supporting of three parts of towing head cover, fixed cover, cable end dead lever, with the inside sinle silk of cable around rolling up on the spool for sinle silk and cable end dead lever are connected closely in fixing cable end dead lever in towing head cover through fixed cover, thereby realize the convenient connection to cable and cable towing head, and the dependence to the instrument can also be reduced to modular structure, and it is more convenient to use.
Through the setting of mounting bolt and go-between, the cable pull head still has an important structure be with the connection of other equipment, utilizes the mutually supporting of mounting bolt and go-between, can change the go-between on the cable pull head at any time into the connector of other specifications to convenient actual use.
Drawings
Fig. 1 is a schematic perspective view of a cable enhanced traction head of the present embodiment for easy connection;
FIG. 2 is a schematic side view of a cable enhanced traction head according to the present embodiment;
FIG. 3 is a schematic view showing the internal structure of a cable enhanced traction head according to the present embodiment;
fig. 4 is a schematic structural view of a cross-sectional portion of a cable enhancement traction head of the present embodiment for facilitating connection.
In the figure: 100. a traction head sleeve; 101. a traction head connecting ring; 102. a connection hole; 103. a mounting groove; 104. a fixing bolt; 105. a connecting bin; 200. a fixed sleeve; 201. a fixing ring; 300. a cable end fixing rod; 301. winding a reel; 302. a wire groove; 303. a connector; 304. an arc-shaped clamping groove; 305. an arc-shaped clamping block; 306. a connecting thread groove; 400. a mounting bolt; 401. a connecting ring; 402. a thread groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a cable enhanced traction head convenient to connect comprises a traction head sleeve 100, wherein a connection bin 105 is arranged in the traction head sleeve 100, a cable wire end fixing rod 300 is movably installed in the connection bin 105, a fixing sleeve 200 is movably sleeved on the cable wire end fixing rod 300, a connection structure is installed between the fixing sleeve 200 and the traction head sleeve 100, and an adaptive traction structure is arranged at one end, away from the fixing sleeve 200, of the traction head sleeve 100.
Through the mutually supporting of three parts of traction headgear 100, fixed cover 200, cable end dead lever 300, with the inside sinle silk of cable around rolling up on the spool for sinle silk and cable end dead lever are connected closely in fixing cable end dead lever in traction headgear through fixed cover, thereby realize the convenient connection to cable and cable traction head, and the dependence to the instrument can also be reduced to combined type structure, and it is more convenient to use.
In a preferred embodiment, as shown in fig. 3, a plurality of winding shafts 301 are fixedly installed on the outer side of the cable end fixing rod 300 at equal distances in a ring shape, and one ends of the winding shafts 301 far away from the cable end fixing rod 300 are contacted with the inner wall of the connecting bin 105.
It should be noted that, after the wire cores are scattered, the wire cores are wound between the winding shafts 301 on the cable wire end fixing rod 300 one by one, and the wire cores are folded in a mutually crossed manner, so that the firmness between the cable and the cable wire end fixing rod 300 can be improved.
In a preferred embodiment, as shown in fig. 3, a plurality of wire grooves 302 are formed in the cable end fixing rod 300 at equal distance from one end of the traction sleeve 100, and the wire grooves 302 are adapted to two adjacent winding shafts 301.
It should be noted that, the dispersed wire cores pass through the wire grooves 302, so that the wire cores are not extruded and broken when being fixed by the fixing sleeve 200.
In a preferred embodiment, as shown in fig. 3, a connector 303 is fixedly mounted at one end of the cable end fixing rod 300, which is close to the inner wall of the traction headgear 100, four arc-shaped clamping grooves 304 are annularly formed in the connector 303, arc-shaped clamping blocks 305 are slidably mounted in the four arc-shaped clamping grooves 304, and the four arc-shaped clamping blocks 305 are fixedly mounted on the inner wall of the connecting bin 105.
It should be noted that, after the cable end fixing rod 300 is inserted into the traction head sleeve 100, the connector 303 at one end of the cable end fixing rod 300 is inserted into the traction head sleeve 100, and the arc-shaped clamping groove 304 and the arc-shaped clamping block 305 are utilized to ensure that the cable end fixing rod 300 cannot rotate in the traction head sleeve 100, and meanwhile, the cable end fixing rod 300 is aligned with the connecting thread groove 306 on the traction head sleeve 100.
In a preferred embodiment, as shown in fig. 3, the outer side of the traction head cover 100 is provided with a mounting groove 103, the traction head cover 100 and the connector 303 are provided with connecting thread grooves 306, and the fixing bolts 104 are screwed in the corresponding two connecting thread grooves 306.
The connector 303 and the traction cap 100 are fixedly connected by the cooperation of the fixing bolt 104 and the two connecting screw grooves 306.
In a preferred embodiment, as shown in fig. 2, the connection structure includes a traction head connection ring 101 and a fixing ring 201, the traction head connection ring 101 is fixedly sleeved on the traction head cover 100, the fixing ring 201 is fixedly sleeved on the fixing sleeve 200, and connection holes 102 are formed on both the traction head connection ring 101 and the fixing ring 201.
The fixing sleeve 200 is sleeved on the end of the cable end fixing rod 300, the fixing sleeve 200 is in contact with the traction sleeve 100, and the connecting holes 102 on the traction head connecting ring 101 and the fixing ring 201 can be fixed together by bolts.
In a preferred embodiment, as shown in fig. 4, the adaptive traction structure includes a mounting bolt 400 and a connecting ring 401, the connecting ring 401 is fixedly mounted on the mounting bolt 400, a threaded groove 402 is formed on the end surface of the traction head cover 100, and the mounting bolt 400 is mounted in the threaded groove 402 in a threaded manner.
It should be noted that, through the setting of the mounting bolt 400 and the connecting ring 401, the cable traction head has an important structure that is connected with other devices, and the connecting ring 401 on the cable traction head can be replaced with connectors of other specifications at any time by utilizing the mutual matching of the mounting bolt 400 and the connecting ring 401, so that the cable traction head is convenient for practical use.
In a preferred embodiment, as shown in fig. 3, the included angle between the winding shaft 301 and the cable end fixing rod 300 is an acute angle, and it should be noted that the acute angle structure is not easy to fall off after winding.
The working principle of the utility model is as follows:
when the device is used, firstly, the wire cores in the cable are required to be stripped out, after the wire cores are scattered, the wire cores are wound between winding shafts 301 on the cable wire head fixing rods 300 one by one, the firmness between the cable and the cable wire head fixing rods 300 can be improved by mutually crossing and folding, the scattered wire cores penetrate through wire grooves 302 to ensure that the wire cores are not extruded and broken when the fixing sleeve 200 is used for fixing, the cable wire head fixing rods 300 are then inserted into the traction head sleeve 100 through one end connector 303 of the cable wire head fixing rods 300, the arc clamping grooves 304 and the arc clamping blocks 305 are utilized to ensure that the cable wire head fixing rods 300 cannot rotate in the traction head sleeve 100, meanwhile, the connecting thread grooves 306 on the cable wire head fixing rods 300 and the traction head sleeve 100 are aligned, at the moment, fixing bolts 104 are installed in the two fixing bolts 104, the connection between the traction head sleeve 100 and the cable wire head fixing rods 300 can be realized, the fixing sleeve 200 is sleeved at the tail end of the cable wire head fixing rods 300, the fixed sleeve 200 is contacted with the traction head sleeve 100, the connecting hole 102 on the traction head connecting ring 101 and the fixing ring 201 can be connected with the other connecting rings 401 by means of fixing the two fixing bolts through the fixing rings, and the connecting rings 401 can be arranged on the other connection rings, and the connection device is provided with other important specifications, and the connection device is convenient to be provided with the traction device 401, and the connection device is provided with other devices.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A cable enhancement mode traction head convenient to connect, includes traction headgear (100), its characterized in that: the traction head sleeve is characterized in that a connecting bin (105) is arranged in the traction head sleeve (100), a cable wire end fixing rod (300) is movably arranged in the connecting bin (105), a fixing sleeve (200) is movably sleeved on the cable wire end fixing rod (300), a connecting structure is arranged between the fixing sleeve (200) and the traction head sleeve (100), and an adaptive traction structure is arranged at one end, far away from the fixing sleeve (200), of the traction head sleeve (100).
2. A cable enhanced traction head for facilitating connection according to claim 1, wherein: the outside annular equidistance fixed knot of cable end dead lever (300) is fixed mounting a plurality of around spool (301), and the one end that is away from cable end dead lever (300) around spool (301) all contacts with connecting bin (105) inner wall.
3. A cable enhanced traction head for facilitating connection according to claim 1, wherein: a plurality of wire grooves (302) are formed in the end, far away from the traction head sleeve (100), of the cable wire head fixing rod (300) in an equidistant annular mode, and the wire grooves (302) are matched with two adjacent winding shafts (301).
4. A cable enhanced traction head for facilitating connection according to claim 1, wherein: one end of the cable thread end fixing rod (300) close to the inner wall of the traction head sleeve (100) is fixedly provided with a connector (303), four arc clamping grooves (304) are formed in the connector (303) in an annular mode, arc clamping blocks (305) are slidably installed in the four arc clamping grooves (304), and the four arc clamping blocks (305) are fixedly installed on the inner wall of the connecting bin (105).
5. A cable enhanced traction head for facilitating connection according to claim 1, wherein: the outer side of the traction head sleeve (100) is provided with a mounting groove (103), the traction head sleeve (100) and the connector (303) are provided with connecting thread grooves (306), and the fixing bolts (104) are installed in the corresponding two connecting thread grooves (306) in a threaded mode.
6. A cable enhanced traction head for facilitating connection according to claim 1, wherein: the connecting structure comprises a traction head connecting ring (101) and a fixing ring (201), wherein the traction head connecting ring (101) is fixedly sleeved on a traction head sleeve (100), the fixing ring (201) is fixedly sleeved on a fixing sleeve (200), and connecting holes (102) are formed in the traction head connecting ring (101) and the fixing ring (201).
7. A cable enhanced traction head for facilitating connection according to claim 1, wherein: the adaptive traction structure comprises a mounting bolt (400) and a connecting ring (401), wherein the connecting ring (401) is fixedly installed on the mounting bolt (400), a thread groove (402) is formed in the end face of the traction head sleeve (100), and the mounting bolt (400) is installed in the thread groove (402) in a threaded mode.
8. A cable enhanced traction head for facilitating connection according to claim 2, wherein: the included angle between the winding shaft (301) and the cable end fixing rod (300) is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320912932.8U CN219937791U (en) | 2023-04-21 | 2023-04-21 | Cable enhancement type traction head convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320912932.8U CN219937791U (en) | 2023-04-21 | 2023-04-21 | Cable enhancement type traction head convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937791U true CN219937791U (en) | 2023-10-31 |
Family
ID=88486396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320912932.8U Active CN219937791U (en) | 2023-04-21 | 2023-04-21 | Cable enhancement type traction head convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937791U (en) |
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2023
- 2023-04-21 CN CN202320912932.8U patent/CN219937791U/en active Active
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