CN214755207U - Cable pulling device - Google Patents
Cable pulling device Download PDFInfo
- Publication number
- CN214755207U CN214755207U CN202121284596.4U CN202121284596U CN214755207U CN 214755207 U CN214755207 U CN 214755207U CN 202121284596 U CN202121284596 U CN 202121284596U CN 214755207 U CN214755207 U CN 214755207U
- Authority
- CN
- China
- Prior art keywords
- tongue piece
- cable
- buckle
- acting
- elasticity buckle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cable wire drawing equipment technical field, concretely relates to cable wire drawing device, its technical scheme is: the utility model discloses a cable, the end outer wall of cable cup joints the tongue piece of acting as go-between, the tongue piece outer wall of acting as go-between cup joints the elasticity buckle, the tooth snap ring is taken in elasticity buckle inner wall installation, the tongue piece right-hand member of acting as go-between sets up to the tongue piece top, the tongue piece left end of acting as go-between sets up to the tongue piece end, the terminal thickness of tongue piece is greater than the tongue piece top, the terminal direction of tongue piece corresponds the cable, the tongue piece of acting as go-between is kept away from cable one end has been seted up and has been acted as go-between, the beneficial effects of the utility model are that: the device that forms by acting as go-between tongue piece, elasticity buckle, buckle knob, take tooth snap ring and the combination of acting as go-between hole, the tongue piece of acting as go-between comprises the sheetmetal that thickness increases gradually, has certain radian, agrees with cable surface arc, because its thickness increases gradually, and the pressure that acts on the cable increases gradually, until blocking the cable, connects stably.
Description
Technical Field
The utility model relates to a cable wire drawing equipment technical field, concretely relates to cable wire drawing device.
Background
In recent years, with the pace of urban modern construction becoming faster and faster, people have an increasing demand for electric power, and by virtue of the advantages that the reliability of power supply of a cable is high, the influence on the urban environment is small, the capacitance is large, the power factor of a circuit can be improved, and the like, the shadow of the cable is increasingly seen in the circuit of an electric power system. The number of newly laid cables, whether in pieces or kilometers, increases year by year.
Traditional cable laying acts as go-between construction operation is inconvenient, especially when outdoor construction, and when the workman master drafts single power cable, uses anchor clamps to fix the cable tip, and anchor clamps are whole great, and the structure is complicated, and manufacturing cost is high, easy blanking and damage cable during the use.
Therefore, it is necessary to develop a cable pulling device.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a cable drawing device forms the device through tongue piece, elasticity buckle, buckle knob, the combination of taking tooth snap ring and drawing line hole of acting as go-between, and the tongue piece of acting as go-between comprises the sheetmetal that thickness increases gradually, has certain radian, agrees with cable surface arc to solve traditional tool of acting as go-between and drop and the problem of fragile cable.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a cable wire-drawing device, includes the cable, the end outer wall of cable cup joints the tongue piece of acting as go-between, the tongue piece outer wall of acting as go-between cup joints the elasticity buckle, the tooth snap ring is taken in elasticity buckle inner wall installation, act as go-between tongue piece right-hand member sets up to the tongue piece top, the tongue piece left end of acting as go-between sets up to the tongue piece end, the terminal thickness of tongue piece is greater than the tongue piece top, the terminal direction of tongue piece corresponds the cable, the tongue piece of acting as go-between is kept away from cable one end has been seted up and has been acted as go-between the line hole.
Preferably, the elastic buckle is provided with a buckle knob, the top of the elastic buckle is provided with a horizontal internal thread hole, the buckle knob is connected inside the horizontal internal thread hole of the elastic buckle, and the elastic buckle and the toothed snap ring are of an integrated structure.
Preferably, the cable extends to two thirds of the way inside the pull tab.
Preferably, the elastic buckle is sleeved at one half position of the stay wire tongue piece.
Preferably, the elasticity buckle is last to install the buckle knob, horizontal through-hole is seted up to elasticity buckle top, non-slip rubber piece bonds to through-hole inner wall bottom, vertical internal thread hole is seted up at elasticity buckle top, the buckle knob is connected in the vertical internal thread downthehole portion of elasticity buckle, elasticity buckle and take tooth snap ring structure as an organic whole.
The utility model has the advantages that: the cable pulling device is formed by combining a pulling line tongue piece, an elastic buckle, a buckle knob, a clamping ring with teeth and a pulling hole, wherein the pulling line tongue piece is formed by metal sheets with gradually increased thickness, has a certain radian and is matched with the arc on the outer surface of a cable, a cable penetrates into the pulling line tongue piece for 2/3 lengths, the elastic buckle is sleeved into the position of the pulling line tongue piece 1/2, the buckle knob is rotated after the degree of tightness of the buckle is adjusted, so that the pulling line tongue piece is tightly attached to the outer side of the cable, a steel wire rope penetrates into the pulling hole to be pulled rightwards, when the pulling line tongue piece slides in the elastic buckle, the thickness of the pulling line tongue piece is gradually increased, the pressure acting on the cable is gradually increased until the cable is clamped, and then the cable is pulled to carry out the paying-off operation; after the paying-off is completed, the elastic buckle is adjusted by the screwdriver to be loose and separated from the paying-off tongue piece, the elastic buckle can be adjusted according to different cable specifications in the paying-off process so as to meet the use requirements of different specification cables, the paying-off tongue piece is used for fixing the cables in an extruded mode, the cables are not damaged easily, and the device is simple in structure, convenient to operate and stable in connection.
Drawings
Fig. 1 is a plan view of embodiment 1 provided by the present invention;
FIG. 2 is a cross-sectional view of example 1A-A provided by the present invention;
fig. 3 is a cross-sectional view of the pull tab of embodiment 1 of the present invention;
fig. 4 is a cross-sectional view taken along line a-a of example 2 provided by the present invention;
fig. 5 is an enlarged view of the area a in fig. 4 according to the present invention.
In the figure: the cable comprises a cable 1, a stay tongue piece 2, an elastic buckle 3, a buckle knob 4, a toothed snap ring 5, a stay hole 6, a tongue piece tail end 21 and a tongue piece starting end 22.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-3, the utility model provides a cable pulling device, which comprises a cable 1, wherein the outer wall of the end of the cable 1 is sleeved with a pulling tongue piece 2, the outer wall of the pulling tongue piece 2 is sleeved with an elastic buckle 3, the inner wall of the elastic buckle 3 is provided with a toothed snap ring 5, the right end of the pulling tongue piece 2 is arranged as a tongue piece starting end 22, the left end of the pulling tongue piece 2 is arranged as a tongue piece terminal 21, the thickness of the tongue piece terminal 21 is larger than the tongue piece starting end 22, the direction of the tongue piece terminal 21 corresponds to the cable 1, one end of the pulling tongue piece 2 far away from the cable 1 is provided with a pulling hole 6, concretely, the pulling tongue piece 2 has a connection effect on the cable 1, the elastic buckle 3 has a tightening effect on the pulling tongue piece 2, the pulling tongue piece is composed of metal sheets with gradually increased thickness, has a certain radian and is matched with the arc shape of the outer surface of the cable, when the pulling tongue piece 2 slides in the elastic buckle 3, because its thickness increases gradually, the pressure that acts on the cable increases gradually, until blocking cable 1, and the snap ring 5 of taking the tooth has anti-skidding effect to cable 1.
Further, a buckle knob 4 is installed on the elastic buckle 3, a horizontal internal thread hole (not labeled in the figure) is formed in the top of the elastic buckle 3, the buckle knob 4 is connected inside the horizontal internal thread hole of the elastic buckle 3, the elastic buckle 3 and the toothed snap ring 5 are of an integrated structure, specifically, the elastic buckle 3 is used for installing the buckle knob 4, and the buckle knob 4 is used for fixing the elastic buckle 3 to prevent looseness;
further, the cable 1 extends to three-thirds of the inner part of the stay wire tongue piece 2, and particularly, the cable 1 is convenient to contact the stay wire tongue piece 2 in most areas and is also convenient to lock the elastic buckle 3 under stress;
further, the elastic buckle 3 is sleeved at one half position of the stay wire tongue piece 2;
the utility model discloses a use as follows: a person skilled in the art penetrates a cable 1 into a stay wire tongue piece 2 by 2/3, then sleeves an elastic buckle 3 into a stay wire tongue piece 1/2, adjusts the tightness degree of the buckle, and then rotates a buckle knob 4 to make the stay wire tongue piece 2 tightly attached to the outer side of the cable 1, and penetrates a steel wire rope into a stay wire hole 6 to be pulled to the right, when the stay wire tongue piece 2 slides in the elastic buckle 3, the thickness of the stay wire tongue piece is gradually increased, the pressure acting on the cable 1 is gradually increased until the cable 1 is clamped, and then the cable 1 is pulled to perform paying-off operation; after the paying-off is finished, the elastic buckle 3 is adjusted by a screwdriver to be loosened and separated from the stay wire tongue piece 2, and the elastic buckle 3 can be adjusted according to different cable specifications in the paying-off process so as to meet the use requirements of cables of different specifications.
Example 2:
referring to fig. 4-5, the present invention provides a cable pulling device, which includes a cable 1;
further, a buckle knob 4 is installed on the elastic buckle 3, a horizontal through hole (not labeled in the figure) is formed above the elastic buckle 3, an anti-slip rubber sheet (not labeled in the figure) is bonded to the bottom of the inner wall of the through hole, a vertical internal threaded hole is formed in the top of the elastic buckle 3, the buckle knob 4 is connected to the inside of the vertical internal threaded hole (not labeled in the figure) of the elastic buckle 3, the elastic buckle 3 and the toothed snap ring 5 are of an integral structure, specifically, the right end of the elastic buckle 3 penetrates through the middle of the elastic buckle 3 to form the horizontal through hole, and then the buckle knob 4 is used for fixing, so that the anti-slip rubber sheet is used for preventing the elastic buckle 3 from loosening, and meanwhile, the size of the elastic buckle 3 is convenient to adjust;
the utility model discloses a use as follows: a person skilled in the art penetrates a cable 1 into a stay wire tongue piece 2 by 2/3, then sleeves an elastic buckle 3 into a stay wire tongue piece 1/2, adjusts the tightness degree of the buckle, and then rotates a buckle knob 4 to make the stay wire tongue piece 2 tightly attached to the outer side of the cable 1, and penetrates a steel wire rope into a stay wire hole 6 to be pulled to the right, when the stay wire tongue piece 2 slides in the elastic buckle 3, the thickness of the stay wire tongue piece is gradually increased, the pressure acting on the cable 1 is gradually increased until the cable 1 is clamped, and then the cable 1 is pulled to perform paying-off operation; after the paying-off is finished, the elastic buckle 3 is adjusted by a screwdriver to be loosened and separated from the stay wire tongue piece 2, and the elastic buckle 3 can be adjusted according to different cable specifications in the paying-off process so as to meet the use requirements of cables of different specifications.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (5)
1. A cable pulling device comprising a cable (1), characterized in that: the end outer wall of cable (1) cup joints tongue piece (2) of acting as go-between, tongue piece (2) outer wall of acting as go-between cup joints elasticity buckle (3), elasticity buckle (3) inner wall installation takes tooth snap ring (5), tongue piece (2) right-hand member of acting as go-between sets up to tongue piece top (22), tongue piece (2) left end of acting as go-between sets up to the tongue piece end (21), tongue piece end (21) thickness is greater than tongue piece top (22), the terminal (21) direction of tongue piece corresponds cable (1), tongue piece (2) of acting as go-between are kept away from cable (1) one end has been seted up and has been acted as go-between hole (6).
2. A cable pulling device according to claim 1, wherein: install buckle knob (4) on elasticity buckle (3), the horizontal internal thread hole is seted up at elasticity buckle (3) top, buckle knob (4) are connected inside the horizontal internal thread hole of elasticity buckle (3), elasticity buckle (3) and take tooth snap ring (5) structure as an organic whole.
3. A cable pulling device according to claim 1, wherein: the cable (1) extends to two thirds of the inner part of the stay tongue (2).
4. A cable pulling device according to claim 1, wherein: the elastic buckle (3) is sleeved at one half position of the stay wire tongue piece (2).
5. A cable pulling device according to claim 1, wherein: install buckle knob (4) on elasticity buckle (3), horizontal through-hole is seted up to elasticity buckle (3) top, through-hole inner wall bottom bonds anti-skidding rubber piece, vertical internal thread hole is seted up at elasticity buckle (3) top, buckle knob (4) are connected in the vertical internal thread downthehole portion of elasticity buckle (3), elasticity buckle (3) and take tooth snap ring (5) structure as an organic whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284596.4U CN214755207U (en) | 2021-06-09 | 2021-06-09 | Cable pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284596.4U CN214755207U (en) | 2021-06-09 | 2021-06-09 | Cable pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214755207U true CN214755207U (en) | 2021-11-16 |
Family
ID=78629069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121284596.4U Expired - Fee Related CN214755207U (en) | 2021-06-09 | 2021-06-09 | Cable pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214755207U (en) |
-
2021
- 2021-06-09 CN CN202121284596.4U patent/CN214755207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |