CN218708171U - Power transmission line tractive fixer - Google Patents
Power transmission line tractive fixer Download PDFInfo
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- CN218708171U CN218708171U CN202222986071.6U CN202222986071U CN218708171U CN 218708171 U CN218708171 U CN 218708171U CN 202222986071 U CN202222986071 U CN 202222986071U CN 218708171 U CN218708171 U CN 218708171U
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- electric wire
- wire body
- plate
- power transmission
- transmission line
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Abstract
The utility model discloses a power transmission line tractive fixer, including the electric wire body, still set up in the cavity box at base plate top including base plate and symmetry, the top of two cavity boxes symmetry activity respectively is provided with the guide pulley of guide electric wire body, and the activity is provided with the roller board between two cavity boxes, is provided with fastening platform and clamp plate between two cavity boxes respectively, and the clamp plate is driven and is fixed the electric wire body with cooperation fastening platform clamp. The utility model discloses a power transmission line tractive fixer that provides, through place the electric wire body between the guide pulley and be located the roller board, the friction that produces when guide pulley and roller board can reduce electric wire body tractive and remove, can guide the electric wire body to remove simultaneously, when needing to fix the electric wire body, place the electric wire body between fastening platform and clamp plate this moment, and make the clamp plate driven with cooperation fastening platform clamp solid electric wire body, and then fix the electric wire body, avoid the electric wire body to receive to collide with and produce great displacement.
Description
Technical Field
The utility model relates to a power transmission line fixing device technical field relates to a power transmission line tractive fixer particularly.
Background
Installation and arrangement of power transmission lines mostly require workers to pull the coiled wires to a desired location and then to perform take-up and pay-off to distribute the wires to the desired location.
According to patent number CN201920882125.X, an intraductal electric wire tractive device for building intelligent installation engineering is disclosed, including base, tractive mechanism, supporting mechanism and adjustment mechanism, the base is connected with tractive mechanism and supporting mechanism respectively, tractive mechanism is connected with supporting mechanism and adjustment mechanism, the base upper surface both sides are all fixed and are provided with the mounting panel, the fixed backup pad that is provided with in one side of mounting panel, the fixed dead lever that is provided with between the backup pad, be provided with the fixed pulley through the bearing activity on the dead lever.
Including in the above-mentioned patent, it drives the take-up reel through the motor and rotates, make the electric wire winding on the take-up reel when the take-up reel rotates, can come out the stable tractive of electric wire, but we if only adopt the draw-off device in the above-mentioned patent in normal use, the electric wire is at normal tractive or unwrapping wire in-process, the electric wire can be because of the different position of body department, take place great friction with the wall corner in the tractive in-process, thereby the outer wall of damage electric wire, can lead to the electric wire to produce great skew because artificial stumbling after the normal arrangement of electric wire is accomplished simultaneously, thereby need the workman to rearrange the electric wire position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a power transmission line tractive fixer is convenient for fix the electric wire of arranging, can reduce the friction loss that produces when the electric wire is received and releases the line simultaneously.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a power transmission line tractive fixer, includes the electric wire body, still includes the base plate and the symmetry sets up in the cavity box at base plate top, two the top of cavity box symmetry activity respectively is provided with the guide pulley of guide electric wire body, and two the activity is provided with the roller board between the cavity box, two be provided with fastening platform and clamp plate between the cavity box respectively, the clamp plate is driven and is fixed the electric wire body with cooperation fastening platform clamp.
Preferably, the roller plate is hinged to one side of the top of one of the cavity boxes, a plurality of main rotating shafts are axially and rotatably arranged on the roller plate, and the roller plate is turned to be attached to a boss on the outer wall of one side of the other cavity box.
Preferably, the outer walls of the opposite sides of the two cavity boxes are respectively provided with a vertical plate, one vertical plate is hinged with a cover plate, and the guide wheels are respectively and axially rotatably arranged at the tops of the cavity boxes.
Preferably, a base plate is movably arranged between the two cavity boxes, the fastening table is fixedly installed on one side of the top of the base plate, sliding grooves are symmetrically formed in the base plate, and the pressing plate is arranged in the sliding grooves in a sliding mode.
Preferably, a through groove is formed in the outer wall of one side of one of the cavity boxes, a fastening rod is movably arranged in the through groove, the fastening rod is assembled on a baffle arranged on one side of the top of the backing plate in a threaded mode, and the first end of the fastening rod is axially and rotatably arranged on the outer wall of one side of the pressing plate.
Preferably, the outer walls of the adjacent sides of the fastening table and the pressing plate are respectively and fixedly provided with anti-skid rubber pads.
Preferably, the outer walls of the two opposite sides of the fastening table are respectively and fixedly provided with a buffer spring, and the first ends of the buffer springs are respectively and fixedly arranged on the cavity box.
Preferably, the substrate is symmetrically provided with through holes.
Preferably, the substrate is a stainless steel plate.
Preferably, the rolling surface of the guide wheel is provided with a cleaning rubber ring.
In the technical scheme, the utility model provides a pair of power transmission line tractive fixer possesses following beneficial effect: through placing the electric wire body between the guide pulley at cavity box top, and be located the roller board, when pulling the electric wire body this moment, thereby the guide pulley can reduce the friction that electric wire body and corner produced to the electric wire body of leading, the roller board further reduces its friction that produces when the tractive removes simultaneously, when needing to fix the electric wire body, place the electric wire body between fastening platform and clamp plate this moment, and make the clamp plate driven with the fixed electric wire body of cooperation fastening platform clamp, and then fix the electric wire body, avoid the electric wire body to receive to collide with and produce great displacement.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic overall structural diagram provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a cavity box part provided by an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a cavity box according to an embodiment of the present invention;
fig. 4 is a schematic sectional view of a portion of the cavity box according to an embodiment of the present invention.
Description of reference numerals:
1. a substrate; 2. a base plate; 3. a roller board; 4. a guide wheel; 5. a cover plate; 11. a cavity cell; 12. a boss; 13. a vertical plate; 14. perforating; 15. penetrating a groove; 21. a fastening table; 22. pressing a plate; 23. a fastening rod; 24. an anti-skid rubber pad; 25. a buffer spring; 26. a chute; 27. a baffle plate; 31. a main rotating shaft; 41. and cleaning the rubber ring.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a power transmission line drawing fixer includes a power line body, and further includes a substrate 1 and cavity boxes 11 symmetrically disposed on the top of the substrate 1, wherein guide wheels 4 for guiding the power line body are respectively and symmetrically movably disposed on the tops of the two cavity boxes 11, a roller plate 3 is movably disposed between the two cavity boxes 11, a fastening table 21 and a pressing plate 22 are respectively disposed between the two cavity boxes 11, and the pressing plate 22 is driven to cooperate with the fastening table 21 to clamp the power line body. Through placing the electric wire body between guide pulley 4 at cavity box 11 top, and be located roller board 3, when pulling the electric wire body this moment, thereby guide pulley 4 can guide the electric wire body and reduce the friction that electric wire body and corner produced, roller board 3 further reduces its friction that produces when the tractive removes simultaneously, when needing to fix the electric wire body, place the electric wire body between fastening platform 21 and clamp plate 22 this moment, and make clamp plate 22 driven with cooperation fastening platform 21 clamping electric wire body, and then fix the electric wire body, avoid the electric wire body to receive to collide with and produce great displacement.
As shown in fig. 1, as the technical solution provided by the present invention, in order to conveniently make the electric wire body move from the roller plate 3 to between the fastening platform 21 and the pressing plate 22, the roller plate 3 is hinged to one side of the top of one of the cavity boxes 11, a plurality of main rotating shafts 31 are provided on the roller plate 3 in an axial direction, the electric wire body is turned over through the roller plate 3 to be attached to the boss 12 on the outer wall of one side of the other cavity box 11, and then the electric wire body can move between the guide wheels 4, at this time, the electric wire body is placed on the roller plate 3, when the electric wire body moves, the main rotating shafts 31 rotate to reduce the friction generated by the electric wire body and the roller plate 3, when the electric wire body needs to be fixed, the roller plate 3 is turned over, so that the electric wire body moves between the fastening platform 21 and the pressing plate 22 along between the two cavity boxes 11, thereby fixing the electric wire body.
Further, in order to avoid the electric wire body slippage from between the guide pulley 4, the outer wall of the opposite one side of two cavity boxes 11 is provided with vertical plate 13 respectively, one of them vertical plate 13 is provided with apron 5 in a hinged manner, guide pulley 4 axially rotates respectively and sets up in the top of cavity box 11, through overturning apron 5 and make apron 5 joint on one of them vertical plate 13, and then cover the electric wire body between the guide pulley 4, the electric wire body activity is between guide pulley 4 this moment.
Furthermore, in order to fix the electric wire body, the backing plate 2 is movably arranged between the two cavity boxes 11, the fastening table 21 is fixedly installed on one side of the top of the backing plate 2, sliding grooves 26 are symmetrically formed in the backing plate 2, and the pressing plate 22 is slidably arranged in the sliding grooves 26.
Specifically, a through groove 15 is formed in the outer wall of one side of one of the cavity boxes 11, a fastening rod 23 is movably arranged in the through groove 15, the fastening rod 23 is assembled on a baffle 27 arranged on one side of the top of the backing plate 2 in a threaded manner, the first end of the fastening rod 23 is axially and rotatably arranged on the outer wall of one side of the pressing plate 22, when the electric wire body is located between the fastening table 21 and the pressing plate 22, the fastening rod 23 is rotated through threads, so that the fastening rod 23 pushes the pressing plate 22 to be close to one side of the fastening table 21, and the fastening table 21 is matched to clamp the electric wire body.
Furthermore, in order to fix the wire body better, the outer walls of the adjacent sides of the fastening table 21 and the pressing plate 22 are respectively fixedly provided with an anti-slip rubber pad 24, and the friction force between the anti-slip rubber pad 24 and the wire body is enhanced.
Further, if the electric wire body is in a stretched state, the electric wire body is easy to break when being drawn, in order to slow down the damage of the electric wire body caused by artificial stumbling or drawing after the electric wire body is fixed, the outer walls of the two opposite sides of the fastening table 21 are respectively and fixedly provided with the buffer springs 25, the first ends of the buffer springs 25 are respectively and fixedly arranged on the cavity box 11, and after the electric wire body is fixed, when the electric wire body is drawn, the buffer springs 25 can buffer the fastening table 21, so that the instantaneous drawing force received by the electric wire body is reduced.
Furthermore, in order to fix the base plate 1 on the ground, the base plate 1 is symmetrically provided with through holes 14, and pins are inserted through the through holes 14, so that the base plate 1 is fixed on the ground.
Specifically, in order to prolong the use of the substrate 1, the substrate 1 is a stainless steel plate.
More specifically, the rolling surface of the guide wheel 4 is provided with a cleaning rubber ring 41, and when the wire body is in rolling friction with the guide wheel 4, the cleaning rubber ring 41 can wipe the wire body to a certain extent, so as to remove dust and impurities partially adhered on the wire body.
The working principle is as follows: the device is placed at a position where an electric wire body can rub with a corner of a wall, the substrate 1 is fixed on the ground, the roller plate 3 is turned to be attached to a boss 12 on the outer wall of one side of another cavity box 11, the electric wire body can move between the guide wheels 4, the cover plate 5 is connected to one vertical plate 13 in a clamping mode through the turning cover plate 5, the electric wire body between the guide wheels 4 is further covered, the electric wire body moves between the guide wheels 4 to draw the electric wire body conveniently, when the electric wire body needs to be fixed, the roller plate 3 is turned again, the electric wire body is moved between the fastening table 21 and the pressing plate 22 along the two cavity boxes 11, when the electric wire body is located between the fastening table 21 and the pressing plate 22, the fastening rod 23 is rotated through threads, the pressing plate 22 is pushed to be close to one side of the fastening table 21, and the fastening table 21 is matched with the fastening table 21 to clamp the electric wire body.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a power transmission line tractive fixer, includes the electric wire body, its characterized in that still includes base plate (1) and symmetry sets up in cavity box (11) at base plate (1) top, two the top of cavity box (11) symmetry activity respectively is provided with guide pulley (4) of guide electric wire body, and two the activity is provided with roller board (3) between cavity box (11), two be provided with fastening platform (21) and clamp plate (22) between cavity box (11) respectively, clamp plate (22) are driven in order to cooperate fastening platform (21) clamping electric wire body.
2. A power transmission line drawing fixture according to claim 1, wherein the roller plate (3) is hinged to one side of the top of one of the cavity boxes (11), a plurality of main rotating shafts (31) are axially and rotatably arranged on the roller plate (3), and the roller plate (3) is turned over to fit on the boss (12) on the outer wall of one side of the other cavity box (11).
3. A power transmission line pulling fixture according to claim 1, wherein the outer walls of the opposite sides of the two cavity boxes (11) are respectively provided with a vertical plate (13), one of the vertical plates (13) is hinged with a cover plate (5), and the guide wheels (4) are respectively and axially rotatably arranged on the tops of the cavity boxes (11).
4. A power transmission line pulling fixer according to claim 1, wherein a base plate (2) is movably arranged between the two cavity boxes (11), the fastening table (21) is fixedly installed at one side of the top of the base plate (2), sliding grooves (26) are symmetrically formed in the base plate (2), and the pressing plate (22) is slidably arranged in the sliding grooves (26).
5. A power transmission line pulling fixer as claimed in claim 1, wherein a through slot (15) is opened on an outer wall of one side of the cavity box (11), a fastening rod (23) is movably arranged in the through slot (15), the fastening rod (23) is screwed on a baffle (27) arranged on one side of the top of the backing plate (2), and a first end of the fastening rod (23) is axially and rotatably arranged on an outer wall of one side of the pressing plate (22).
6. A traction fixer for electric power transmission lines, according to claim 1, characterized in that the outer walls of the adjacent sides of the fastening table (21) and the pressing plate (22) are respectively fixedly provided with anti-skid rubber pads (24).
7. A power transmission line pulling fixture according to claim 1, wherein the outer walls of opposite sides of the fastening platform (21) are fixedly provided with buffer springs (25), respectively, and first ends of the buffer springs (25) are fixedly provided on the cavity box (11), respectively.
8. A pulling fixture for power transmission lines according to claim 1, characterized in that said base plate (1) is symmetrically provided with through holes (14).
9. A power transmission line pulling fixture according to claim 1, wherein said base plate (1) is a stainless steel plate.
10. A transmission line pulling fixture according to claim 1, wherein the rolling surface of the guide wheel (4) is provided with a cleaning rubber ring (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986071.6U CN218708171U (en) | 2022-11-10 | 2022-11-10 | Power transmission line tractive fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986071.6U CN218708171U (en) | 2022-11-10 | 2022-11-10 | Power transmission line tractive fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218708171U true CN218708171U (en) | 2023-03-24 |
Family
ID=85612074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222986071.6U Active CN218708171U (en) | 2022-11-10 | 2022-11-10 | Power transmission line tractive fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218708171U (en) |
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2022
- 2022-11-10 CN CN202222986071.6U patent/CN218708171U/en active Active
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