CN213546994U - Novel walking board easy to pass through paying-off tackle - Google Patents
Novel walking board easy to pass through paying-off tackle Download PDFInfo
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- CN213546994U CN213546994U CN202022416731.8U CN202022416731U CN213546994U CN 213546994 U CN213546994 U CN 213546994U CN 202022416731 U CN202022416731 U CN 202022416731U CN 213546994 U CN213546994 U CN 213546994U
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Abstract
The utility model discloses a novel walking board easy to pass through a paying-off tackle, which relates to the technical field of electric power construction equipment and comprises a main panel and a main traction board, wherein a plurality of sub traction boards are respectively and symmetrically arranged on two sides of the main traction board, the sub traction boards are fixedly connected with the main panel, two ends of the main traction board are respectively provided with a balance weight connecting hole and a first rotary connecting hole, one end of the sub traction board close to the balance weight connecting hole is provided with a second rotary connecting hole, the main traction board and the sub traction boards are arranged on the lower side of the main panel, the first rotary connecting hole and the second rotary connecting hole are arranged on the same straight line, the lowest points of the main traction board and the sub traction boards are arranged on the same straight line (the rotary connecting holes are also arranged on the same straight line), the sub traction boards are also provided with guide bars, the utility model is used for tension paying-off construction of an overhead line, during the unwrapping wire can make main traction plate, divide the traction plate to get into in the coaster race (simultaneously through the unwrapping wire coaster), prevent to walk the board and fall the groove from the coaster.
Description
Technical Field
The utility model relates to an electric power construction equipment technical field specifically is a novel walking board of easily passing through unwrapping wire coaster.
Background
With the development of electric power construction, the voltage level is continuously increased, the construction process of the multi-bundle conductor of the power transmission line is generally implemented, for example, in the tension paying-off construction, a single traction rope for two traction, a single traction rope for six traction and the like draw a multi-bundle sub-conductor to be connected through a traveling plate, a rotary connector and a net cover connector.
In the construction of overhead line unwrapping wire, the walking board is an important small-size construction machine, has the effect of lifting foot, it can keep wire tension, control wire can be stable carry out unwrapping wire work, can not let the wire twine each other, improve the efficiency of putting in exhibition of many split conductors, the walking board lower extreme is equipped with the counter weight, be in the flagging state of nature during the tension unwrapping wire, add a vertical decurrent gravity in other words on the wire and make the wire upset easily not, and can pass through the coaster race, be difficult for falling the groove.
But walk board behind rotary connector, net cover connector etc. and fall the groove phenomenon after in actual tension unwrapping wire and be common, walk the board when passing through the pulley, only supporting at the pulley wheel edge, itself does not get into the pulley wheel groove, easily falls the groove, walk board front and back connection rotary connector when traditional unwrapping wire, front end rotary connector connects haulage rope and rear end rotary connection net cover connector, causes once to pass through the pulley rigidity piece many, and resistance and impact are great, and the wire easily breaks off the groove.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a novel walking board of easily passing through unwrapping wire coaster to walk the problem that the board easily falls the groove when passing through the unwrapping wire coaster among the solution prior art.
The utility model adopts the technical scheme as follows:
the utility model provides an easily pass through novel walking board of unwrapping wire coaster, includes main panel, main traction plate both sides symmetry respectively set up a plurality of branch traction plate, main traction plate, divide the traction plate with main panel fixed connection, the both ends of main traction plate are equipped with counter weight connecting hole, first swivelling joint hole respectively, it is close to divide the traction plate the one end of counter weight connecting hole is equipped with second swivelling joint hole, main traction plate, branch traction plate are located the main panel downside, first swivelling joint hole, second swivelling joint hole are located same straight line, main traction plate, the minimum of dividing the traction plate are located same straight line.
Furthermore, still include the guide bar, the guide bar with be located the branch traction plate fixed connection of main panel edge, the guide bar is the goat's horn shape, the guide bar to the top of main panel is crooked.
Further, the main panel is of a single-layer or double-layer structure.
Further, the number of the sub-traction plates is 2-6.
Furthermore, one end of the guide rod, which is far away from the partial traction plate, is hemispherical.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
(1) the utility model discloses a main traction plate, branch traction plate are located the main board below, and main traction plate, branch traction plate can get into the coaster race when walking the board through the coaster, with coaster race interlock, effectively prevent to walk the board from falling the groove when the process on the coaster to prevent that main board flange from colliding with the coaster, make and walk the board and pass through the coaster smoothly.
(2) The utility model discloses a main traction plate, divide first swivelling joint hole on the traction plate, second swivelling joint hole are located same straight line, and main traction plate, the minimum of dividing the traction plate is located same straight line, when the carriage passes through the coaster, main traction plate, divide the traction plate to pass through the coaster simultaneously with swivelling joint's junction, and non-main traction plate passes through earlier, pass through behind the branch traction plate, make main traction plate, divide the traction plate to laminate with the race more when passing through the coaster, reduce the carriage and fall the possibility in groove.
(3) The utility model discloses be equipped with the direction stick, lead when the carriage apron is about to get into the coaster and the angle is finely tuned, the design of direction stick is oblique ascending angle, reduces the impact that causes when getting into the coaster, and the accurate quick carriage apron of being convenient for passes through the coaster.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a top view of a first embodiment of the present invention.
Fig. 3 is a front view of the first embodiment of the present invention.
Fig. 4 is a right side view of the first embodiment of the present invention.
Fig. 5 is a front view of the main traction plate according to the first embodiment of the present invention.
Fig. 6 is a front view of a sub-traction plate according to a first embodiment of the present invention.
Fig. 7 is a front view of the first hanging plate according to the first embodiment of the present invention.
Fig. 8 is a front view of the second hanging plate according to the first embodiment of the present invention.
Fig. 9 is a perspective view of a second embodiment of the present invention.
Fig. 10 is a top view of a second embodiment of the present invention.
Fig. 11 is a front view of a second embodiment of the present invention.
Fig. 12 is a right side view of a second embodiment of the present invention.
Fig. 13 is a front view of a main traction plate according to a second embodiment of the present invention.
Fig. 14 is a front view of a sub-traction plate according to a second embodiment of the present invention.
The labels in the figure are: 1-main panel, 2-main traction plate, 3-branch traction plate, 4-balance weight connecting hole, 5-first rotary connecting hole, 6-second rotary connecting hole, 7-guide rod, 8-first hanging plate and 9-second hanging plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in figures 1-6, a novel running plate easy to pass through a stringing pulley comprises a main panel 1 and a main traction plate 2, wherein the main panel 1 is of a single-layer structure, two sub traction plates 3 are symmetrically arranged on two sides of the main traction plate 2, the main traction plate 2 and the sub traction plates 3 are fixedly connected with the main panel 1, the main traction plate 2 consists of a first hanging plate 8 and a second hanging plate 9, two ends of the first hanging plate 8 are respectively provided with a balance weight connecting hole 4 and a first rotating connecting hole 5 for connecting a balance weight and a rotating connector, the second hanging plate 9 and the first hanging plate 8 share the first rotating connecting hole 5 for connecting the rotating connector, the first hanging plate 8 and the second hanging plate 9 are clamped and fixed on the main panel 1, one end of the sub traction plate 3 close to the balance weight connecting hole 4 is provided with a second rotating connecting hole 6 for connecting the rotating connector, the main traction plate 2 and the sub traction plate 3 are positioned on the lower side of the main panel 1, the main traction plate 2 and the branch traction plate 3 enter pulley wheel grooves when the running plate passes through a pulley, and are meshed with the pulley wheel grooves so as to prevent the running plate from being separated from the pulley, the first rotating connecting hole 5 and the second rotating connecting hole 6 are positioned on the same straight line, the main traction plate 2 and the branch traction plate 3 are all subjected to fillet treatment outside the first rotating connecting hole 5, and the lowest point of the main traction plate 2 and the branch traction plate 3 is positioned on the same straight line and is positioned under the rotating connecting holes 5.
Divide the equal fixed mounting in one end that second swivelling joint hole 6 was kept away from to hitch plate 3 to have guide bar 7, guide bar 7 is the goat's horn shape to crooked to the top of main panel 1, play the guide effect, prevent to divide hitch plate 3 to break away from in the coaster race, guide bar 7 keeps away from the one end of dividing hitch plate 3 and is the hemisphere, helps reducing collision and friction when guide bar 7 contacts with coaster race lateral wall.
The working principle is as follows: when the pulley is used, the main traction rope is connected with the first rotary connecting hole 5 through the rotary connector, the balance weight is movably connected onto the balance weight connecting hole 4, the branch traction rope is connected onto the second rotary connecting hole 6 through the rotary connector, then the main traction rope is hung in the middle wheel groove of the three-groove pulley, and then paying-off operation is carried out, when the walking board passes through the pulley, the main traction board 2 is meshed with the middle wheel groove, 2 branch traction boards 3 are respectively meshed with the wheel grooves on two sides, so that the walking board is not easy to slip when passing through the pulley, because the first rotary connecting hole 5 and the second rotary connecting hole 6 are positioned on the same straight line, the rotary connectors of the main traction rope and the rotary connectors of the branch traction rope are collinear, the rotary connectors can be attached to the wheel grooves as much as possible when passing through the pulley, and the grooves are not easy to fall.
Example 2
As shown in figures 7-12, a novel walking board easy to pass through a stringing pulley comprises a main panel 1 and a main traction board 2, wherein the main panel 1 is of a double-layer structure and can meet the strength requirement when a plurality of traction boards 3 are installed, 6 sub traction boards 3 are symmetrically arranged on two sides of the main traction board 2, the main traction board 2 and the sub traction boards 3 are fixedly connected with the main panel 1, two ends of the main traction board 2 are respectively provided with a balance weight connecting hole 4 and a first rotary connecting hole 5, one end of the sub traction board 3 close to the balance weight connecting hole 4 is provided with a second rotary connecting hole 6 for connecting a rotary connector, the main traction board 2 and the sub traction boards 3 are positioned on the lower side of the main panel 1, so that the walking board enters pulley wheel grooves when passing through the pulley and is meshed with the pulley wheel grooves to prevent the walking board from being separated from the pulley, the first rotary connecting hole 5 and the second rotary connecting hole 6 are positioned on the same straight line, the fillet processing is all done in the outside of first swivelling joint hole 5 to main traction plate 2, branch traction plate 3, and the fillet processing is also done in the outside of second swivelling joint hole 6 to main traction plate 2, the minimum of dividing traction plate 3, and main traction plate 2 is located same straight line, and all is located swivelling joint hole 5 under.
Divide the equal fixed mounting in one end that second swivelling joint hole 6 was kept away from to hitch plate 3 to have guide bar 7, guide bar 7 is the goat's horn shape to crooked to the top of main panel 1, play the guide effect, prevent to divide hitch plate 3 to break away from in the coaster race, guide bar 7 keeps away from the one end of dividing hitch plate 3 and is the hemisphere, helps reducing collision and friction when guide bar 7 contacts with coaster race lateral wall.
The main difference between the embodiment and the embodiment 1 is that the embodiment is used for paying-off operation of pulling six wires, and the seven-groove tackle is used for paying-off, and the working principle is basically the same as that of the embodiment 1.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A novel running board easy to pass through a paying-off tackle, which comprises a main panel (1) and a main traction board (2), a plurality of sub-traction plates (3) are respectively and symmetrically arranged at the two sides of the main traction plate (2), the main traction plate (2) and the sub traction plates (3) are fixedly connected with the main panel (1), two ends of the main traction plate (2) are respectively provided with a balance weight connecting hole (4) and a first rotating connecting hole (5), one end of the sub-traction plate (3) close to the balance weight connecting hole (4) is provided with a second rotary connecting hole (6), it is characterized in that the main traction plate (2) and the sub traction plate (3) are positioned at the lower side of the main panel (1), the first rotary connecting hole (5) and the second rotary connecting hole (6) are positioned on the same straight line, the lowest points of the main traction plate (2) and the sub traction plate (3) are positioned on the same straight line.
2. The novel running board easy to pass through a paying-off tackle as claimed in claim 1, characterized by further comprising a guide bar (7), wherein the guide bar (7) is fixedly connected with the branch traction board (3) at the edge of the main panel (1), the guide bar (7) is in a goat-horn shape, and the guide bar (7) is bent towards the upper part of the main panel (1).
3. A new runner for an easy-to-pass pay-off tackle as claimed in claim 1, characterised in that the main panel (1) is of single-or double-layer construction.
4. A new running board for an easy passing through a payoff tackle as claimed in claim 1, characterized in that the number of the sub-traction boards (3) is 2-6.
5. A new running board for an easy passing through a payoff tackle as claimed in claim 2, characterized in that the end of the guiding rod (7) remote from the branch pulling board (3) is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416731.8U CN213546994U (en) | 2020-10-27 | 2020-10-27 | Novel walking board easy to pass through paying-off tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416731.8U CN213546994U (en) | 2020-10-27 | 2020-10-27 | Novel walking board easy to pass through paying-off tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213546994U true CN213546994U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022416731.8U Active CN213546994U (en) | 2020-10-27 | 2020-10-27 | Novel walking board easy to pass through paying-off tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213546994U (en) |
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2020
- 2020-10-27 CN CN202022416731.8U patent/CN213546994U/en active Active
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