CN210326735U - Multi-connected pulley bracket for cable laying - Google Patents
Multi-connected pulley bracket for cable laying Download PDFInfo
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- CN210326735U CN210326735U CN201921208179.4U CN201921208179U CN210326735U CN 210326735 U CN210326735 U CN 210326735U CN 201921208179 U CN201921208179 U CN 201921208179U CN 210326735 U CN210326735 U CN 210326735U
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- mounting panel
- cable laying
- pulley bracket
- connecting rod
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Abstract
The utility model relates to a power equipment technical field just discloses a cable laying uses multiple-unit pulley bracket, including the link, the equal fixedly connected with mounting panel in both sides of link, two movable mounting has the bearing roller between the mounting panel, the mounting panel is fan-shaped, the three angle and the middle part of mounting panel all are equipped with the connecting hole that the diameter is the same. This cable laying uses multiple-unit type pulley bracket, can constitute the use form of multiple different functions through the compound mode of difference, the kind of pulley bracket has been reduced, more do benefit to the standardization of production and use, reduce production, cost of transportation and use, and simultaneously, because standardized improvement, the replaceability is high, the later maintenance cost has been saved, this pulley bracket of every connecting hole can make up into a disc, on the one hand, the disc stacks more easily, easily place, reduce storage and cost of transportation, on the other hand, when using, can directly roll, it is more convenient during the construction transport.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a cable laying uses multi-connected form pulley bracket.
Background
In urban power transmission, underground cables are usually passed through, and a large number of pulleys are required for cable laying to reduce the frictional resistance of the cables or to limit the over-bending angle, so as to avoid electrical and physical damages to the cables.
Due to the complexity of cable laying, pulleys with different functions and specifications are required to be used for cable laying at different positions, so that the types of pulleys on a construction site are too many, and the transportation, management and installation difficulty of the pulleys in the construction process is increased.
In addition, because the shape of the pulley bracket is irregular, a plurality of pulley brackets are difficult to stack together, and certain difficulty is caused to the storage and the transportation of the pulley brackets.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned background art, the utility model provides a cable laying uses multi-connected form pulley bracket possesses the advantage that standardized height is higher and the transport is convenient, has solved the problem that the background art provided.
The utility model provides a following technical scheme: the utility model provides a cable laying uses multiple-unit type pulley bracket, includes the link, the equal fixedly connected with mounting panel in both sides of link, two movable mounting has the bearing roller between the mounting panel, the mounting panel is fan-shaped, the three angle and the middle part of mounting panel all are equipped with the connecting hole that the diameter is the same, connecting hole installation connecting rod and connecting plate are passed through to the mounting panel, the middle part movable mounting of connecting rod has the cylinder.
Preferably, the radian of the mounting plate is a degree, and a connecting hole is formed in the axis of the mounting plate.
Preferably, the bearing roller is located one side of mounting panel, the opposite side of mounting panel is equipped with two vertical mounting holes, the mounting hole is the same with the diameter of connecting hole, the one end of connecting rod is equipped with the through-hole that corresponds with two mounting holes.
Preferably, the connecting rod is convex, the two ends of the connecting rod are metal sheets which are symmetrical to each other, and the middle part of the connecting rod is sleeved with the roller.
Preferably, the middle part of the connecting plate is provided with a slotted hole.
The utility model discloses possess following beneficial effect:
1. this cable laying uses multiple-unit type pulley bracket can constitute the use form of multiple different functions through the compound mode of difference, has reduced pulley bracket's kind, more does benefit to the standardization of production and use, reduces production, cost of transportation and use, simultaneously, because standardized improvement, but the replaceability is high, has saved the later maintenance cost.
2. This cable laying uses multiple-unit type pulley bracket, every this pulley bracket of every connecting hole can make up into a disc, and on the one hand, the disc stacks more easily, easily places, reduces storage and cost of transportation, and on the other hand can directly roll when using, and is more convenient during the construction transport.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the present invention;
FIG. 4 is a schematic view of the present invention in a second form;
FIG. 5 is a schematic view of the present invention;
FIG. 6 is a diagram of the present invention;
FIG. 7 is a schematic view of the present invention;
FIG. 8 is a six-schematic view of the present invention;
in the figure: 1. a connecting plate; 2. mounting a plate; 3. a carrier roller; 4. a connecting rod; 5. a drum; 6. connecting holes; 7. a connecting plate; 8. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, a multi-connected pulley bracket for cable laying includes a connecting frame 1, mounting plates 2 are fixedly connected to both sides of the connecting frame 1, a carrier roller 3 is movably mounted between the two mounting plates 2, the carrier roller 3 is used for carrying a cable and reducing friction of cable movement, the mounting plates 2 are fan-shaped, connecting holes 6 with the same diameter are respectively formed in three corners and the middle of the mounting plates 2, the connecting rods 4 and connecting plates 7 are mounted on the mounting plates 2 through the connecting holes 6, the connecting rods 4 and the connecting plates 7 are fixed to the mounting plates 2 through fixing bolts, the two multi-connected pulley brackets for cable laying are movably connected through the connecting plates 7, the connecting rods 4 are used for reinforcing connection of the two multi-connected pulley brackets for cable laying and preventing the brackets from rotating around the connecting points, a roller 5 is movably mounted in the middle of the connecting rods 4, and.
Wherein, the radian of mounting panel 2 is 60 degrees, and 6 mounting panels 2 just piece into a circle, can 6 mounting panels 2 roll together when removing mounting panel 2, are equipped with a connecting hole 6 on the axis of mounting panel 2, when mounting panel 2 pieced into a circle, utilize connecting hole 6 on the axis to install connecting rod 4, make 6 mounting panels 2 become a whole.
Wherein, bearing roller 3 is located one side of mounting panel 2, the opposite side of mounting panel 2 is equipped with two vertical mounting holes 8, mounting hole 8 is the same with the diameter of connecting hole 6, the one end of connecting rod 4 is equipped with the through-hole that corresponds with two mounting holes 8, two points have strengthened the stability of connecting rod 4 installation, when connecting rod 4 is installed on mounting hole 8, bearing roller 3 supports the cable in vertical direction, cylinder 5 on connecting rod 4 is used for the side to support the cable, use when corner about can being used to the cable.
Wherein, connecting rod 4 is the convex, and the both ends of connecting rod 4 are the sheetmetal of symmetry each other, and cylinder 5 is cup jointed at connecting rod 4 middle part, guarantees the normal rotation of cylinder 5 on the one hand, and on the other hand can press close to the cable more, reduces the friction of cable side.
Wherein, the middle part of the connecting plate 7 is provided with a slotted hole, which is convenient for adjusting the connecting angle between the two multi-connected pulley brackets for cable laying so as to adjust the connecting shape.
The utility model discloses a theory of operation:
form one
An upper connecting rod 4 is installed through a connecting hole 6 near the circle center of the pulley bracket, the other end of the connecting rod 4 is connected with another pulley bracket, the angles of the two mounting plates 2 are changed to be attached together, a connecting plate 7 is installed through the two connecting holes 6 which are closest to the two mounting plates 2, the two mounting plates 2 are connected into a whole, and a cable is placed on the carrier roller 3 to slide. Form two
Under the state of the first form, one connecting rod 4 is detached at intervals on the same side, the detaching positions of the connecting rods 4 on the two sides are staggered, and one side of the detached connecting rod 4 is vertically installed through the two installation holes 8 and is used for left-right turning of a cable.
Form III
In the first state, the two pulley brackets are connected by the longer connecting plate 7, so that the pulley brackets rotate by a certain angle, and the connecting plates 7 with different lengths are adjusted to different angles for transition of the cable vertical direction bending angle.
Shape four
In the second mode, the other pulley bracket set is upside down mounted, the upper and lower pulley brackets are fixed by the connecting rod 4, the connecting rod 4 is mounted on the inner side wall of the mounting plate 2, the gap between the upper and lower pulley brackets is controlled by different holes, and the limiting holes formed by the upper and lower pulley bracket sets are used for limiting the rotation angle of the cable.
Form five
The pulley bracket is matched with the fixed frame for use, the pulley bracket is arranged on the fixed frame under the action of the connecting hole 6 on the same side, and the pulley bracket is adjusted to form any shape through matching with the fixed frame.
Shape six
A disc is spliced by 6 pulley brackets, the connecting rods 4 are installed through connecting holes 6 in the axis of the mounting plate 2, so that the two adjacent pulley brackets are connected together, the connecting rods 4 are installed on the inner side wall of the mounting plate 2, the disc is kept fixed, and the two adjacent pulley brackets are further fixed through the connecting plate 7.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 cable laying uses multiple-unit type pulley bracket, includes link (1), the equal fixedly connected with mounting panel (2) in both sides of link (1), two movable mounting has bearing roller (3), its characterized in that between mounting panel (2): mounting panel (2) are fan-shaped, the three angle and the middle part of mounting panel (2) all are equipped with connecting hole (6) that the diameter is the same, connecting rod (4) and connecting plate (7) are installed through connecting hole (6) in mounting panel (2), the middle part movable mounting of connecting rod (4) has cylinder (5).
2. The multi-connected pulley carriage for cable laying according to claim 1, wherein: the radian of the mounting plate (2) is 60 degrees, and a connecting hole (6) is formed in the axis of the mounting plate (2).
3. The multi-connected pulley carriage for cable laying according to claim 1, wherein: bearing roller (3) are located one side of mounting panel (2), the opposite side of mounting panel (2) is equipped with two vertical mounting holes (8), mounting hole (8) are the same with the diameter of connecting hole (6), the one end of connecting rod (4) is equipped with the through-hole that corresponds with two mounting holes (8).
4. The multi-connected pulley carriage for cable laying according to claim 1, wherein: the connecting rod (4) is convex, the two ends of the connecting rod (4) are metal sheets which are symmetrical to each other, and the middle part of the connecting rod (4) is sleeved with the roller (5).
5. The multi-connected pulley carriage for cable laying according to claim 1, wherein: the middle part of the connecting plate (7) is provided with a slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208179.4U CN210326735U (en) | 2019-07-30 | 2019-07-30 | Multi-connected pulley bracket for cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208179.4U CN210326735U (en) | 2019-07-30 | 2019-07-30 | Multi-connected pulley bracket for cable laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326735U true CN210326735U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921208179.4U Active CN210326735U (en) | 2019-07-30 | 2019-07-30 | Multi-connected pulley bracket for cable laying |
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| Country | Link |
|---|---|
| CN (1) | CN210326735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429515A (en) * | 2019-07-30 | 2019-11-08 | 国网河南省电力公司商丘供电公司 | A kind of cable laying multiple pulley bracket |
| CN111740352A (en) * | 2020-08-26 | 2020-10-02 | 国网山东省电力公司临朐县供电公司 | Cable well cable laying device and method |
| CN113363875A (en) * | 2021-06-08 | 2021-09-07 | 广东意创电力科技有限公司 | Turning radius amplifying device for corner for laying cable |
-
2019
- 2019-07-30 CN CN201921208179.4U patent/CN210326735U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429515A (en) * | 2019-07-30 | 2019-11-08 | 国网河南省电力公司商丘供电公司 | A kind of cable laying multiple pulley bracket |
| CN110429515B (en) * | 2019-07-30 | 2024-05-10 | 国网河南省电力公司商丘供电公司 | Multi-connected pulley bracket for cable laying |
| CN111740352A (en) * | 2020-08-26 | 2020-10-02 | 国网山东省电力公司临朐县供电公司 | Cable well cable laying device and method |
| CN111740352B (en) * | 2020-08-26 | 2020-11-24 | 国网山东省电力公司临朐县供电公司 | Cable well cable laying device and method |
| CN113363875A (en) * | 2021-06-08 | 2021-09-07 | 广东意创电力科技有限公司 | Turning radius amplifying device for corner for laying cable |
| CN113363875B (en) * | 2021-06-08 | 2022-03-18 | 广东意创电力科技有限公司 | Turning radius amplifying device for corner for laying cable |
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