CN211254720U - Communication optical cable pay-off device - Google Patents
Communication optical cable pay-off device Download PDFInfo
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- CN211254720U CN211254720U CN201921954973.3U CN201921954973U CN211254720U CN 211254720 U CN211254720 U CN 211254720U CN 201921954973 U CN201921954973 U CN 201921954973U CN 211254720 U CN211254720 U CN 211254720U
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- supporting
- plate
- optical cable
- pay
- rotating shaft
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Abstract
The utility model discloses a communication optical cable pay-off device, which comprises a supporting bottom plate, supporting side plates are symmetrically and vertically welded on the top of the supporting bottom plate around the axis of the supporting bottom plate, a supporting rotating shaft is longitudinally inserted between two groups of supporting side plates, the supporting rotating shaft is arranged parallel to the top of the supporting bottom plate, two groups of supporting frames are sleeved on the outer wall of the supporting rotating shaft, and the two groups of supporting frames are symmetrically arranged in front and back of the center line of the supporting rotating shaft, the utility model utilizes the principle of a ferris wheel to fix a plurality of groups of optical cable rollers between the vertex angles of the two groups of polygonal clamping plates through the paying-off shaft lever, when the optical cable in the optical cable roller on one group is released, only another group needs to be rotated and connected, comparatively convenient and fast to the switching of optical cable line roller, it is laborsaving to save trouble, can carry out the unwrapping wire operation of optical cable on the multiunit optical cable line roller simultaneously moreover, improves the efficiency of construction that optical cable erect.
Description
Technical Field
The utility model relates to a communication engineering technical field specifically is communication optical cable pay-off.
Background
The optical cable is mainly composed of optical fibers (thin glass filaments like hair), a plastic protective sleeve and a plastic sheath. The optical fibers form a cable core, and are externally coated with a sheath and an outer protective layer according to a certain mode so as to realize the laying of a communication line for optical signal transmission.
Communication engineering is at the in-process of construction, often need erect the work to the optical cable, need carry out the unwrapping wire operation to optical cable at the erection in-process of optical cable, the unwrapping wire operation that has been used for optical cable now, the majority is through the tripod with its optical cable line roller unsettled unwrapping wire, can only support and unwrapping wire to an optical cable line roller at every turn, after optical cable on this optical cable line roller has released, need dismantle the optical cable line roller of renewal again, comparatively loaded down with trivial details, it is difficult to take trouble, and the same needs are demolishd earlier and are removed again when removing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior design and provides a communication optical cable pay-off device, which comprises a supporting bottom plate, wherein the top of the supporting bottom plate is vertically welded with supporting side plates in a symmetrical way around the axis of the supporting bottom plate, a supporting rotating shaft is longitudinally inserted between two groups of supporting side plates and is arranged parallel to the top of the supporting bottom plate, the outer wall of the supporting rotating shaft is sleeved with two groups of supporting frames, the two groups of supporting frames are symmetrically arranged around the central line of the supporting rotating shaft, the outer ends of the supporting frames are welded with polygonal clamping plates, the supporting frames are arranged in the inner cavities of the polygonal clamping plates, the bottoms of the polygonal clamping plates are not contacted with the top of the supporting bottom plate, a pay-off shaft rod is longitudinally arranged between the vertex angles of the two groups of polygonal clamping plates, the outer parts of the two ends of the pay-off, the outer wall of unwrapping wire axostylus axostyle has cup jointed the optical cable line roller, and the optical cable line roller sets up between two sets of polygon cardboards, the lateral wall that supports the curb plate is pegged graft and is had fixed inserted bar, and the inner of fixed inserted bar runs through the lateral wall that supports curb plate and polygon cardboard, the connecting rod has all been welded at the middle part of the lateral wall about the supporting baseplate, U type planker has been seen to the outer end of connecting rod, the vertical connecting bolt that installs of inner chamber of U type planker, and the upper and lower lateral wall that runs through U type planker respectively in connecting bolt.
Preferably, the connection between the supporting rotating shaft and the supporting side plate and the connection between the supporting rotating shaft and the supporting frame are provided with wear-resistant bearings.
Preferably, the support frame includes connection plectane and connection square plate, and connects the even welding of square plate in the outside of connecting the plectane, the axle center department of connecting the plectane has seted up and has supported pivot matched with fixed shaft hole.
Preferably, the vertex angle department of polygon cardboard all seted up with unwrapping wire axostylus axostyle matched with U type draw-in groove, and the internal diameter of U type draw-in groove is the same with the external diameter of unwrapping wire axostylus axostyle, the curb plate of polygon cardboard has evenly welded fixing bolt, and fixing bolt sets up about U type draw-in groove symmetry, the lateral wall of polygon cardboard evenly seted up with the fixed jack of inner matched with of fixed inserted bar.
Preferably, the top of the limiting clamping plate is of an arc-shaped T-shaped structure, the bottom of the limiting clamping plate is provided with an arc-shaped clamping plate matched with the pay-off shaft rod, the inner diameter of the arc-shaped clamping plate is the same as the outer diameter of the pay-off shaft rod, and positioning insertion holes are formed in two side plates at the top of the limiting clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize the principle of roller coaster, pass through the unwrapping wire axostylus axostyle with the optical cable roller of multiunit and fix between the apex angle of two sets of polygon cardboards, after optical cable has released in the optical cable roller on a set of, only need with another a set of rotation get off and connect can, comparatively convenient and fast to the switching of optical cable roller, it is laborsaving to save trouble, and can carry out the unwrapping wire operation of optical cable on the multiunit optical cable roller simultaneously, improve the efficiency of construction that optical cable erect, be provided with the universal wheel of area brake in bottom plate's bottom simultaneously, make things convenient for the staff to drag the removal of this product, thereby the convenient removal to optical cable roller position.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a communication optical cable pay-off device of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a schematic view of the assembly structure of the supporting frame and the polygonal clamping plate of the present invention;
figure 5 is the utility model discloses a spacing cardboard structure schematic diagram.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting bottom plate, 2-supporting side plates, 3-supporting rotating shaft, 4-supporting frame, 41-fixing shaft hole, 5-polygonal clamping plate, 51-U-shaped clamping groove, 52-fixing bolt, 53-fixing insertion hole, 6-paying-off shaft rod, 7-limiting clamping plate, 71-arc clamping plate, 72-positioning insertion hole, 8-optical cable roller, 9-fixing insertion rod, 10-universal wheel, 11-connecting rod, 12-U-shaped carriage and 13-connecting bolt.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
With reference to fig. 1-5, the utility model discloses communications optical cable pay-off of exemplary embodiment, including supporting baseplate 1, the top of supporting baseplate 1 has support curb plate 2 about its axis front and back symmetry vertical welding. A supporting rotating shaft 3 is longitudinally inserted between the two groups of supporting side plates 2, and the supporting rotating shaft 3 is arranged in parallel to the top of the supporting bottom plate 1.
As shown in fig. 1, two sets of support frames 4 are sleeved on the outer wall of the support shaft 3, and the two sets of support frames 4 are symmetrically arranged in front and back of the center line of the support shaft 3.
The outer end welding of support frame 4 has polygon cardboard 5, and support frame 4 sets up in the inner chamber of polygon cardboard 5, and the bottom of polygon cardboard 5 does not contact with supporting baseplate 1's top.
Vertically install unwrapping wire axostylus axostyle 6 between the apex angle of two sets of polygon cardboard 5, the external equal joint in both ends of unwrapping wire axostylus axostyle 6 has spacing cardboard 7, and fixed connection between spacing cardboard 7 through bolt and polygon cardboard 5.
The outer wall of the paying-off shaft lever 6 is sleeved with an optical cable roller 8, and the optical cable roller 8 is arranged between the two groups of polygonal clamping plates 5.
The outer side wall of the supporting side plate 2 is spliced with a fixed inserted bar 9, and the inner end of the fixed inserted bar 9 penetrates through the side walls of the supporting side plate 2 and the polygonal clamping plate 5.
Four corners of the bottom of the supporting bottom plate 1 are all fixed with universal wheels 10 with brakes through bolts.
The middle parts of the left side wall and the right side wall of the supporting bottom plate 1 are welded with connecting rods 11, the outer ends of the connecting rods 11 are seen with U-shaped plankers 12, connecting bolts 13 are vertically installed in the inner cavities of the U-shaped plankers 12, and two ends of each connecting bolt 13 penetrate through the upper side wall and the lower side wall of each U-shaped planker 12 respectively.
Preferably, wear-resistant bearings are installed at the joints of the supporting rotating shafts 3 and the supporting side plates 2 and the joints of the supporting rotating shafts 3 and the supporting frames 4, so that the rotating wear of the supporting rotating shafts 3 is reduced.
The support frame 4 comprises a connecting circular plate and a connecting square plate, the connecting square plate is evenly welded on the outer side of the connecting circular plate, and a fixing shaft hole 41 matched with the support rotating shaft 3 is formed in the axis of the connecting circular plate, so that the support frame 4 and the support rotating shaft 3 can be conveniently and fixedly mounted.
The apex angle department of polygon cardboard 5 all seted up with unwrapping wire axostylus axostyle 6 matched with U type draw-in groove 51, and the internal diameter of U type draw-in groove 51 is the same with unwrapping wire axostylus axostyle 6's external diameter, makes things convenient for the both ends joint of unwrapping wire axostylus axostyle 6 at the apex angle department of 5.
Fixing bolt 52 has evenly been welded to the curb plate of polygon cardboard 5, and fixing bolt 52 sets up about U type draw-in groove 51 symmetry, and convenient fixed to spacing cardboard 7 position, the fixed jack 53 with the inner matched with of fixed inserted bar 9 is evenly seted up to the lateral wall of polygon cardboard 5, and the inner chamber that convenient fixed inserted bar 9 passed fixed jack 53 is fixed to polygon cardboard 5 position.
The top of the limiting clamping plate 7 is of an arc-shaped T-shaped structure. The arc cardboard 71 with unwrapping wire axostylus axostyle 6 matched with is seted up to the bottom of spacing cardboard 7, and the internal diameter of arc cardboard 71 is the same with unwrapping wire axostylus axostyle 6's external diameter, makes things convenient for spacing cardboard 7 to compress tightly the both ends of unwrapping wire axostylus axostyle 6, and location jack 72 has all been seted up to the top both sides board of spacing cardboard 7, makes things convenient for the location fixed mounting between spacing cardboard 7 and the fixing.
The utility model discloses an unwinding device is when using, the staff is through inserting the inner chamber of optical cable line roller 8 with unwrapping wire axostylus axostyle 6, and with the joint respectively at the both ends of unwrapping wire axostylus axostyle 6 between two sets of 5 apex angles, through location jack 72 and fixing bolt 52 mutually supporting, fix spacing cardboard 7 in the 6 two sets of outsides of unwrapping wire axostylus axostyle, make the rigidity at 6 both ends of unwrapping wire axostylus axostyle, through the inner chamber that passes fixed jack 53 with the inner chamber of fixed inserted bar 9, with the rigidity of polygon cardboard 5, utilize the principle of "ferris wheel", fix the optical cable line roller 8 of multiunit between the apex angle of two sets of polygon cardboard.
So, after the optical cable has released in the optical cable roller 8 on a set of, only need to take fixed inserted bar 9 out from fixed inserting 53, and rotate support frame 4 and rotate around supporting shaft 3, with another set of optical cable roller 8 rotatory get off and connect can, comparatively convenient and fast to the switching of optical cable roller, it is laborsaving to save trouble, and can carry out the unwrapping wire operation of optical cable on the multiunit optical cable roller 8 simultaneously, improve the efficiency of construction that the optical cable erect, be provided with the universal wheel 10 of area brake simultaneously in the bottom of supporting baseplate, and both sides set up the U type planker 12 that has connecting bolt 13, make things convenient for being connected between this product and the trailer fixed, make things convenient for the staff to the dragging of this product, thereby the convenience is to the removal of optical cable roller 8 positions.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a communication optical cable pay-off which characterized in that: the supporting device comprises a supporting base plate (1) and supporting side plates (2) which are symmetrically welded vertically in a front-back manner on the top of the supporting base plate (1) around the axis of the supporting base plate, wherein a supporting rotating shaft (3) is longitudinally inserted between the two groups of supporting side plates (2), and the supporting rotating shaft (3) is arranged in parallel to the top of the supporting base plate (1);
the outer wall of the supporting rotating shaft (3) is sleeved with two groups of supporting frames (4), the two groups of supporting frames (4) are symmetrically arranged in front and back of the center line of the supporting rotating shaft (3), polygonal clamping plates (5) are welded at the outer ends of the supporting frames (4), the supporting frames (4) are arranged in inner cavities of the polygonal clamping plates (5), and the bottoms of the polygonal clamping plates (5) are not in contact with the top of the supporting bottom plate (1);
a pay-off shaft lever (6) is longitudinally arranged between the vertex angles of the two groups of polygonal clamping plates (5), limiting clamping plates (7) are clamped outside the two ends of the pay-off shaft lever (6), and the limiting clamping plates (7) are fixedly connected with the polygonal clamping plates (5) through bolts;
the outer wall of the pay-off shaft lever (6) is sleeved with an optical cable roller (8), and the optical cable roller (8) is arranged between the two groups of polygonal clamping plates (5);
the outer side wall of the supporting side plate (2) is also spliced with a fixed inserted bar (9), the inner end of the fixed inserted bar (9) penetrates through the supporting side plate (2) and the side wall of the polygonal clamping plate (5), and four corners of the bottom of the supporting base plate (1) are all fixed with universal wheels (10) with brakes through bolts;
the supporting base plate is characterized in that connecting rods (11) are welded in the middles of the left side wall and the right side wall of the supporting base plate (1), U-shaped plankers (12) are seen from the outer ends of the connecting rods (11), connecting bolts (13) are vertically installed in inner cavities of the U-shaped plankers (12), and two ends of each connecting bolt (13) penetrate through the upper side wall and the lower side wall of each U-shaped planker (12) respectively.
2. The optical communication cable pay-off device as claimed in claim 1, wherein: wear-resisting bearings are arranged at the joint of the supporting rotating shaft (3) and the supporting side plate (2) and the connection of the supporting rotating shaft (3) and the supporting frame (4).
3. The optical communication cable pay-off device as claimed in claim 1, wherein: the support frame (4) comprises a connecting circular plate and a connecting square plate, the connecting square plate is evenly welded on the outer side of the connecting circular plate, and a fixed shaft hole (41) matched with the support rotating shaft (3) is formed in the axis of the connecting circular plate.
4. The optical communication cable pay-off device as claimed in claim 1, wherein: the U-shaped clamping groove (51) matched with the pay-off shaft rod (6) is formed in the top corner of the polygonal clamping plate (5), the inner diameter of the U-shaped clamping groove (51) is the same as the outer diameter of the pay-off shaft rod (6), fixing bolts (52) are evenly welded on side plates of the polygonal clamping plate (5), the fixing bolts (52) are symmetrically arranged relative to the U-shaped clamping groove (51), and fixed inserting holes (53) matched with the inner end of the fixed inserting rod (9) are evenly formed in the side wall of the polygonal clamping plate (5).
5. The optical communication cable pay-off device as claimed in claim 1, wherein: the top of the limiting clamping plate (7) is of an arc-shaped T-shaped structure.
6. The optical communication cable pay-off device as claimed in claim 5, wherein: the bottom of the limiting clamping plate (7) is provided with an arc-shaped clamping plate (71) matched with the pay-off shaft rod (6), and the inner diameter of the arc-shaped clamping plate (71) is the same as the outer diameter of the pay-off shaft rod (6).
7. The optical communication cable pay-off device as claimed in claim 6, wherein: and positioning insertion holes (72) are formed in two side plates at the top of the limiting clamping plate (7).
8. The optical communication cable pay-off device as claimed in claim 1, wherein: and four corners of the bottom of the supporting bottom plate are all fixed with universal wheels with brakes through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954973.3U CN211254720U (en) | 2019-11-13 | 2019-11-13 | Communication optical cable pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954973.3U CN211254720U (en) | 2019-11-13 | 2019-11-13 | Communication optical cable pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211254720U true CN211254720U (en) | 2020-08-14 |
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ID=71984261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921954973.3U Active CN211254720U (en) | 2019-11-13 | 2019-11-13 | Communication optical cable pay-off device |
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| Country | Link |
|---|---|
| CN (1) | CN211254720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909838A (en) * | 2021-01-22 | 2021-06-04 | 张四民 | Higher cable rack is used in electromechanical installation of practicality |
-
2019
- 2019-11-13 CN CN201921954973.3U patent/CN211254720U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909838A (en) * | 2021-01-22 | 2021-06-04 | 张四民 | Higher cable rack is used in electromechanical installation of practicality |
| CN112909838B (en) * | 2021-01-22 | 2022-09-16 | 张四民 | Cable rack for electromechanical installation |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder | ||
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Address after: Building 10, No.19, ningshuang Road, Yuhuatai District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiahuan Technology Co.,Ltd. Address before: Building 10, No.19, ningshuang Road, Yuhuatai District, Nanjing City, Jiangsu Province, 210000 Patentee before: Nanjing Jiahuan Technology Co., Ltd |