CN111560890B - Flexible anti-collision sheath of telegraph pole - Google Patents
Flexible anti-collision sheath of telegraph pole Download PDFInfo
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- CN111560890B CN111560890B CN202010530013.5A CN202010530013A CN111560890B CN 111560890 B CN111560890 B CN 111560890B CN 202010530013 A CN202010530013 A CN 202010530013A CN 111560890 B CN111560890 B CN 111560890B
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- long vertical
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- anchor ear
- sheath
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/141—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A flexible anti-collision sheath of a telegraph pole relates to an anti-collision sheath of a telegraph pole, wherein a plurality of screw rods A (4) are arranged on the outer edge surfaces of an upper anchor ear (3) and a lower anchor ear (19); the upper end and the lower end of the outer long vertical plate (13) are respectively provided with an inward horizontal plate (8), the upper end and the lower end of the inner long vertical plate (12) are fixedly connected to the inner ends of the two horizontal plates of the outer long vertical plate, and at least one spring (16) is arranged between the outer long vertical plate and the middle part of the inner long vertical plate; a short vertical plate (9) is arranged on the upper part of the inner end of the horizontal plate, a short vertical plate facing downwards is arranged on the lower part of the inner end of the horizontal plate to form a set of flexible anti-collision mechanism, a plurality of short vertical plate unthreaded holes (24) facing upwards of the flexible anti-collision mechanism are sleeved on a screw A of an upper hoop and then locked by nuts (7) to form a flexible anti-collision sheath on the outer lower part of the telegraph pole (1), and an outer barrel body (17) is wrapped outside the flexible anti-collision sheath; the flexible anti-collision device utilizes the springs to support the outer long vertical plate and the inner long vertical plate, and obtains the flexible anti-collision of the telegraph pole through the springs and the outer long vertical plate.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a telegraph pole anti-collision sheath, in particular to a flexible anti-collision sheath of a telegraph pole.
[ background of the invention ]
As is known, wires are needed for power transmission, in order to prevent wire electric people and enable the wires to turn as little as possible, telegraph poles are mainly used for supporting the wires in the air, as a part of the telegraph poles are arranged near roadside sides or parking spaces, the telegraph poles near the roadside sides or the parking spaces are easy to collide when automobiles run or park, as steel bars and cement are used as main base materials for a plurality of telegraph poles, the flexibility of the telegraph poles is poor while the supporting purpose is achieved, particularly, the cement telegraph poles are easy to break after being collided, further, power failure accidents of factories, enterprises and public institutions or residents nearby occur, in order to overcome the defect, a plurality of lower portions of the telegraph poles are wrapped with striking fluorescent materials, but the method is difficult to avoid the occurrence of the telegraph pole collision accidents, and cannot improve the impact resistance of the telegraph poles.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses a flexible anti-collision sheath of a telegraph pole.
The technical scheme for realizing the invention is as follows:
a flexible anti-collision sheath of a telegraph pole comprises an upper anchor ear, a lower anchor ear, an outer long vertical plate, an inner long vertical plate, a spring and an outer cylinder body, wherein a plurality of screws A distributed in a radial manner are arranged on the outer edge surfaces of the upper anchor ear and the lower anchor ear in a double-semicircle structure, the upper anchor ear is arranged on the outer edge surface of the lower part of the telegraph pole, and the lower anchor ear is arranged on the outer edge surface of the lower end of the telegraph pole; the upper end and the lower end of the outer long vertical plate are respectively provided with an inward horizontal plate, the upper end and the lower end of the inner long vertical plate are fixedly connected between the inner ends of the two horizontal plates of the outer long vertical plate, and at least one spring is arranged between the outer long vertical plate and the middle part of the inner long vertical plate; the upper portion of the inner end of the horizontal plate on the upper portion of the outer long vertical plate is provided with an upward short vertical plate, the lower portion of the inner end of the horizontal plate on the lower portion of the outer long vertical plate is provided with a downward short vertical plate to form a set of flexible anti-collision mechanism, the upward short vertical plate smooth hole sleeves of the plurality of flexible anti-collision mechanisms are locked by nuts after being sleeved on the screw rod A of the upper hoop, the downward short vertical plate smooth hole sleeves of the plurality of flexible anti-collision mechanisms are locked by another nut after being sleeved on the screw rod A of the lower hoop to form a flexible anti-collision sheath on the outer lower portion of the telegraph pole, and an outer barrel is wrapped outside the flexible anti-collision sheath.
The flexible anti-collision sheath of the telegraph pole is characterized in that the upper hoop and the lower hoop are of the same structure, wherein the two semicircular butt joints of the upper hoop are externally provided with an outer bend respectively, and the two connecting screws penetrate through two pairs of externally bent through holes of the two butt joints of the upper hoop and are locked by nuts.
The flexible anti-collision sheath of the telegraph pole is characterized in that flat plates are respectively arranged at the upper end and the lower end of the outer long vertical plate, an inclined plate which is bent downwards is arranged at the inner end of the upper flat plate, and a horizontal plate is arranged at the inner end of the inclined plate; the inner end of the lower flat plate is provided with an upward bent inclined plate, and the inner end of the inclined plate is provided with a horizontal plate.
The flexible anti-collision sheath of the telegraph pole is provided with outward outer bends at the upper end and the lower end of the inner long vertical plate respectively, and sleeve holes are formed in the two outer bends respectively; the opposite surfaces of the two horizontal plates of the outer long vertical plate are respectively provided with a screw B, and the two screws B of the outer long vertical plate are respectively locked by nuts after passing through sleeve holes on the two outer bends of the inner long vertical plate.
The upper part and the lower part of the inner surface of the outer long vertical plate are respectively provided with a screw B, and the upper part and the lower part of the outer surface of the inner long vertical plate are respectively provided with a screw B; the two ends of the spring are respectively provided with a straight rod, the end parts of the two straight rods are respectively provided with a fixing ring, and the fixing rings at the two ends of the spring are respectively sleeved on the screw B of the outer long vertical plate and the screw B of the opposite inner long vertical plate and are locked by nuts.
The flexible anti-collision sheath of the telegraph pole is of a replacement structure, and two ends of the two springs are respectively connected to the opposite surfaces between the upper portion and the lower portion of the outer long vertical plate and the inner long vertical plate through welding.
The flexible anti-collision sheath of the telegraph pole is characterized in that the outer barrel body is formed by butt joint of two semicircular cylinders with the same structure, an invagination edge is arranged on one side edge of any one of the semicircular cylinders, the invagination edge and the semicircular cylinders are bent excessively in a Z shape, a plurality of screw holes are uniformly distributed on the invagination edge, a plurality of holes are formed in the other side edge of the semicircular cylinder, the two semicircular cylinders are respectively buckled outside the flexible anti-collision sheath, the invagination edge of one of the semicircular cylinders is inserted into the other side edge of the other semicircular cylinder, and a plurality of screws penetrate through the holes in the other side edge of the other half of the semicircular cylinder and are connected with the screw holes in the invagination edge.
The flexible anti-collision sheath of the telegraph pole is provided with semicircular upper plates at the upper ends of two semicircular cylinders with the same structure.
The utility pole flexible anti-collision sheath, the outside face of outer barrel is equipped with the phosphor strip.
The flexible anti-collision sheath of the telegraph pole is provided with a plurality of black-yellow staggered fluorescent strips, red-white staggered fluorescent strips, red-yellow staggered fluorescent strips, red-black staggered fluorescent strips or red-yellow-white staggered fluorescent strips from top to bottom on the outer side surface of the outer barrel body.
Through the disclosure, the beneficial effects of the invention are as follows:
according to the flexible anti-collision sheath for the telegraph pole, disclosed by the invention, the outer long vertical plate, the inner long vertical plate and the springs are firstly assembled to obtain a plurality of sets of flexible anti-collision mechanisms, then the short vertical plates of the plurality of flexible anti-collision mechanisms are combined with the half upper anchor ears and the half lower anchor ears, the two upper anchor ears and the two lower anchor ears are arranged at the lower part and the lower end of the telegraph pole, and the two semicircular cylinders are sleeved outside the flexible anti-collision sheath; the invention is suitable for the anti-collision of telegraph poles near roadside or parking spaces, and can effectively reduce the rigid damage to the telegraph poles caused by vehicle collision.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the assembled structure of the present invention;
FIG. 3 is a schematic view of the flexible crash mechanism of the present invention;
FIG. 4 is a schematic perspective view of the inner long vertical plate of the present invention;
FIG. 5 is a schematic perspective view of the outer elongated vertical plate of the present invention;
FIG. 6 is a schematic perspective view of one half of the outer barrel of the present invention;
FIG. 7 is a schematic view of the upper hoop structure of the present invention;
in the figure: 1. a utility pole; 2. an upper plate; 3. an anchor ear is arranged; 4. a screw A; 5. a flat plate; 6. a sloping plate; 7. a nut; 8. a horizontal plate; 9. a short vertical plate; 10. bending outwards; 11. a screw B; 12. an inner long vertical plate; 13. an outer long vertical plate; 14. a fixing ring; 15. a straight rod; 16. a spring; 17. an outer cylinder; 18. a ground surface; 19. a lower hoop; 20. screws; 21. a connecting screw; 22. inwards sinking the edge; 23. trepanning; 24. a light hole; 25. bending in a Z shape; 26. a screw hole; 27. a fluorescent strip; 28. an aperture; 29. and (5) bending outwards.
[ detailed description ] embodiments
The present invention will be further illustrated with reference to the following examples; the following examples are not intended to limit the present invention, and are only used as a support for the implementation of the present invention, and any equivalent structure replacement within the technical framework of the present invention is included in the protection scope of the present invention;
the flexible anti-collision sheath of the telegraph pole shown in the attached figures 1-7 comprises an upper anchor ear 3, a lower anchor ear 19, an outer long vertical plate 13, an inner long vertical plate 12, a spring 16 and an outer cylinder 17, wherein a plurality of screws A4 distributed in a radial shape are arranged on the outer edge surfaces of the upper anchor ear 3 and the lower anchor ear 19 in a double-semicircle structure, the upper anchor ear 3 is arranged on the outer edge surface of the lower part of the telegraph pole 1, and the lower anchor ear 19 is arranged on the outer edge surface of the lower end of the telegraph pole 1; the upper end and the lower end of the outer long vertical plate 13 are respectively provided with an inward horizontal plate 8, the upper end and the lower end of the inner long vertical plate 12 are fixedly connected between the inner ends of the two horizontal plates 8 of the outer long vertical plate 13, and at least one spring 16 is arranged between the middle part of the outer long vertical plate 13 and the middle part of the inner long vertical plate 12; the upper part of the inner end of the horizontal plate 8 on the upper part of the outer long vertical plate 13 is provided with an upward short vertical plate 9, the lower part of the inner end of the horizontal plate 8 on the lower part of the outer long vertical plate 13 is provided with a downward short vertical plate 9 to form a set of flexible anti-collision mechanism, the smooth holes 24 of the upward short vertical plates 9 of the plurality of flexible anti-collision mechanisms are sleeved on the screw A4 of the upper anchor ear 3 and then locked by the nuts 7, the smooth holes 24 of the downward short vertical plates 9 of the plurality of flexible anti-collision mechanisms are sleeved on the screw A4 of the lower anchor ear 19 and then locked by the other nuts 7 to form a flexible anti-collision sheath on the outer lower part of the telegraph pole 1, and the outer barrel 17 wraps the outer part of the flexible anti-collision sheath.
Referring to fig. 1, 2 or 7, the upper hoop 3 and the lower hoop 19 have the same structure, "for the purpose of illustration, fig. 7 shows the structure of the upper hoop 3," wherein the two semicircular butt ends of the upper hoop 3 are respectively provided with an outer bend 29 at the outer part, and two connecting screws 21 are respectively fastened by nuts after passing through the through holes of the two outer bends 29 of the two butt ends of the upper hoop 3.
With reference to fig. 1, 2, 3, 4, 5 or 7, the upper and lower ends of the outer long vertical plate 13 are respectively provided with a flat plate 5, the inner end of the upper flat plate 5 is provided with a downward-bent inclined plate 6, and the inner end of the inclined plate 6 is provided with a horizontal plate 8; an upward bent inclined plate 6 is arranged at the inner end of the lower flat plate 5, and a horizontal plate 8 is arranged at the inner end of the inclined plate 6; the upper end and the lower end of the inner long vertical plate 12 are respectively provided with an outward outer bend 10, and the two outer bends 10 are respectively provided with a trepanning 23; the opposite surfaces of the two horizontal plates 8 of the outer long vertical plate 13 are respectively provided with a screw B11, and the two screws B11 of the outer long vertical plate 13 are locked by nuts after respectively penetrating through trepannions 23 on the two outer bends 10 of the inner long vertical plate 12; with reference to fig. 1, 3, 4 or 5, screws B11 are respectively disposed on the upper and lower portions of the inner surface of the outer long vertical plate 13, and screws B11 are respectively disposed on the upper and lower portions of the outer surface of the inner long vertical plate 12; the two ends of the spring 16 are respectively provided with a straight rod 15, the end parts of the two straight rods 15 are respectively provided with a fixing ring 14, and the fixing rings 14 at the two ends of the two springs 16 are respectively sleeved on the screw B11 of the outer long vertical plate 13 and the screw B11 of the opposite inner long vertical plate 12 and are locked by nuts; alternatively, two ends of the two springs 16 are respectively connected to the opposite surfaces between the upper and lower parts of the outer long vertical plate 13 and the inner long vertical plate 12 by welding.
With reference to fig. 1, 2 or 6, the outer cylinder 17 is formed by butt-jointing two semicircular cylinders of the same structure, the upper ends of the two semicircular cylinders of the same structure are respectively provided with a semicircular upper plate 2, one side edge of any one semicircular cylinder is provided with an invagination edge 22, the invagination edge 22 and the semicircular cylinder are transited through a Z-shaped bend 25, the invagination edge 22 is uniformly distributed with a plurality of screw holes 26, the other side edge of the semicircular cylinder is provided with a plurality of holes 28, the two semicircular cylinders are respectively buckled outside the flexible anti-collision sheath, the invagination edge 22 of one semicircular cylinder is inserted into the other side edge of the other semicircular cylinder, and a plurality of screws 20 pass through the plurality of holes 28 on the other side edge of the other semicircular cylinder and then are connected with the plurality of screw holes 26 of the invagination edge 22; the outer surface of the outer cylinder 17 is provided with a plurality of fluorescent strips 27, the fluorescent strips 27 have the following forms, and the outer surface of the outer cylinder 17 is provided with a plurality of black-yellow staggered fluorescent strips 27, red-white staggered fluorescent strips 27, red-yellow staggered fluorescent strips 27, red-black staggered fluorescent strips 27 or red-yellow-white staggered fluorescent strips 27 from top to bottom.
According to the flexible anti-collision sheath of the telegraph pole, disclosed by the invention, with reference to the attached drawings 1-7, the upper anchor ear 3, the lower anchor ear 19, the inner long vertical plate 12 and the outer long vertical plate 13 are made of iron plates, holes are formed after bending equipment is made into a designed shape, then one end of a screw is inserted into the holes and fixed by welding, and then zinc plating or antirust paint is coated to obtain an antirust effect; the spring 16 can use stainless steel spring rod, or obtain the rust-proof effect through additional electroplating nickel layer, zinc plating on the surface; the two semicircular cylinders of the outer cylinder body 17 can be obtained by plastic injection molding;
the installation and use process is as follows:
respectively sleeving the fixing rings 14 at the inner ends of the two springs 16 on the two screws B11 of the inner long vertical plate 12 and locking the fixing rings by nuts, respectively sleeving the fixing rings 14 at the outer ends of the two springs 16 fixed on the inner long vertical plate 12 on the two screws B11 of the outer long vertical plate 13, and respectively propping the inner ends and the outer ends of the two springs 16 against the inner long vertical plate 12 and the outer long vertical plate 13; then pressing the horizontal plate 8 at the lower part of the outer long vertical plate 13 and pulling the horizontal plate 8 at the upper part of the outer long vertical plate 13 upwards, and enabling the trepanning 23 of the outer bending 10 at the upper and lower ends of the inner long vertical plate 12 to correspond to the screw B11 of the two horizontal plates 8 of the outer long vertical plate 13, so that the two screws B11 enter the trepanning 23 of the outer bending 10 at the upper and lower ends of the inner long vertical plate 12 and are locked by nuts; in combination with the embodiment shown in fig. 2 or 7 in which the upper anchor ear 3 and the lower anchor ear 19 are respectively provided with twelve screws a4, the upper anchor ear 3 and the lower anchor ear 19 are respectively separated, then the unthreaded hole 24 of the upper short vertical plate 9 of the outer long vertical plate 13 is sleeved on the screw a4 of the upper anchor ear 3 and locked by the nut 7, and the unthreaded hole 24 of the lower short vertical plate 9 of the outer long vertical plate 13 is sleeved on the screw a4 of the lower anchor ear 19 and locked by the nut 7; after the two half upper hoops 3 and the two half lower hoops 19 are respectively installed, the two half upper hoops and the two half lower hoops are used for standby;
when in use, the half upper anchor ear 3 and the half lower anchor ear 19 are respectively buckled at one side of the lower part of the telegraph pole 1, and the lower anchor ear 19 is lifted up by using a support so that an operator can adjust and install the connecting screw 21 of the lower anchor ear 19 by bending the waist, then the other half of the upper anchor ear 3 and the other half of the lower anchor ear 19 are respectively buckled at the other side of the lower part of the telegraph pole 1, two connecting screws 21 are used to connect the two half of the lower anchor ear 19 to form the whole lower anchor ear 19, at this time, the support is taken down, the flexible anti-collision sheath is put down by using the upper part and the lower part of the telegraph pole 1, the lower end of the flexible anti-collision sheath is seated on the ground 18, the other two connecting screws 21 are taken for installation, so that the two half upper anchor ears 3 are connected to form the whole upper anchor ear 3, then the two semicircular cylinders of the outer cylinder body 17 are respectively buckled at the two sides of the flexible anti-collision sheath and are connected by screws 20, and finally the self-adhesive plastic paster with the fluorescent strip 27 is pasted on the outer surface of the outer cylinder body 17.
The present invention is not described in detail in the prior art.
Claims (9)
1. The utility model provides a flexible anticollision sheath of wire pole, includes staple bolt (3), staple bolt (19), outer long riser (13), interior long riser (12), spring (16) and outer barrel (17) down, characterized by: a plurality of screws A (4) distributed in a radial shape are arranged on the outer edge surfaces of an upper anchor ear (3) and a lower anchor ear (19) of the double-semicircle structure, the upper anchor ear (3) is arranged on the outer edge surface of the lower part of the telegraph pole (1), and the lower anchor ear (19) is arranged on the outer edge surface of the lower end of the telegraph pole (1); the upper end and the lower end of the outer long vertical plate (13) are respectively provided with an inward horizontal plate (8), the upper end and the lower end of the inner long vertical plate (12) are fixedly connected between the inner ends of the two horizontal plates (8) of the outer long vertical plate (13), and at least one spring (16) is arranged between the outer long vertical plate (13) and the middle part of the inner long vertical plate (12); an upward short vertical plate (9) is arranged at the upper part of the inner end of a horizontal plate (8) at the upper part of an outer long vertical plate (13), a downward short vertical plate (9) is arranged at the lower part of the inner end of the horizontal plate (8) at the lower part of the outer long vertical plate (13) to form a set of flexible anti-collision mechanism, unthreaded holes (24) of the upward short vertical plates (9) of a plurality of flexible anti-collision mechanisms are sleeved on a screw A (4) of an upper anchor ear (3) and then locked by a nut (7), a plurality of downward short vertical plates (9) of the flexible anti-collision mechanisms are sleeved on the screw A (4) of a lower anchor ear (19) and then locked by another nut (7) to form a flexible anti-collision sheath at the outer lower part of the anchor ear (1), and an outer barrel (17) is wrapped outside the flexible anti-collision sheath;
the upper end and the lower end of the outer long vertical plate (13) are respectively provided with a flat plate (5), the inner end of the upper flat plate (5) is provided with a downward bent inclined plate (6), and the inner end of the inclined plate (6) is provided with a horizontal plate (8); the inner end of the lower flat plate (5) is provided with an upward bent inclined plate (6), and the inner end of the inclined plate (6) is provided with a horizontal plate (8).
2. The flexible crash sheath for utility poles of claim 1, characterized by: the upper anchor ear (3) and the lower anchor ear (19) are of the same structure, wherein the outer parts of the butt ends of two semicircles of the upper anchor ear (3) are respectively provided with an outer bend (29), and two connecting screws (21) are locked by nuts after passing through the through holes arranged on the outer bends (29) of two butt ends of the upper anchor ear (3).
3. The flexible crash sheath for utility poles of claim 1, characterized by: the upper end and the lower end of the inner long vertical plate (12) are respectively provided with an outward outer bending (10), and the two outer bending (10) are respectively provided with a trepanning (23); the opposite surfaces of the two horizontal plates (8) of the outer long vertical plate (13) are respectively provided with a screw B (11), and the two screws B (11) of the outer long vertical plate (13) respectively penetrate through trepanning holes (23) on the two outer bends (10) of the inner long vertical plate (12) and then are locked by nuts.
4. The flexible crash sheath for utility poles of claim 1, characterized by: the upper part and the lower part of the inner surface of the outer long vertical plate (13) are respectively provided with a screw B (11), and the upper part and the lower part of the outer surface of the inner long vertical plate (12) are respectively provided with a screw B (11); two ends of each spring (16) are respectively provided with a straight rod (15), the end parts of the two straight rods (15) are respectively provided with a fixing ring (14), and the fixing rings (14) at the two ends of each spring (16) are respectively sleeved on the screw B (11) of the outer long vertical plate (13) and the screw B (11) of the opposite inner long vertical plate (12) and are locked by nuts.
5. The flexible crash sheath for utility poles of claim 4, wherein: as an alternative structure, two ends of the two springs (16) are respectively connected on the opposite surfaces between the upper part and the lower part of the outer long vertical plate (13) and the inner long vertical plate (12) through welding.
6. The flexible crash sheath for utility poles of claim 1, characterized by: the outer barrel body (17) is formed by connecting two semicircular barrels of the same structure in a butt joint mode, an invagination edge (22) is arranged on one side edge of any one semicircular barrel, the invagination edge (22) and the semicircular barrel are excessive through a Z-shaped bend (25), a plurality of screw holes (26) are uniformly distributed in the invagination edge (22), a plurality of holes (28) are formed in the other side edge of the semicircular barrel, the two semicircular barrels are buckled outside the flexible anti-collision sheath respectively, the invagination edge (22) of one semicircular barrel is inserted into the other side edge of the other semicircular barrel, and a plurality of screws (20) penetrate through the holes (28) in the other side edge of the other semicircular barrel and then are connected with the screw holes (26) of the invagination edge (22).
7. The flexible crash jacket for utility poles of claim 6, wherein: the upper ends of the two semicircular cylinders with the same structure are respectively provided with a semicircular upper plate (2).
8. The flexible crash sheath for utility poles of claim 1, characterized by: the outer surface of the outer cylinder body (17) is provided with a fluorescent strip (27).
9. The flexible crash jacket for utility poles of claim 8, wherein: the outer surface of the outer cylinder body (17) is provided with a plurality of black-yellow staggered fluorescent strips (27), red-white staggered fluorescent strips (27), red-yellow staggered fluorescent strips (27), red-black staggered fluorescent strips (27) or red-yellow-white staggered fluorescent strips (27) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530013.5A CN111560890B (en) | 2020-06-11 | 2020-06-11 | Flexible anti-collision sheath of telegraph pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530013.5A CN111560890B (en) | 2020-06-11 | 2020-06-11 | Flexible anti-collision sheath of telegraph pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111560890A CN111560890A (en) | 2020-08-21 |
| CN111560890B true CN111560890B (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010530013.5A Active CN111560890B (en) | 2020-06-11 | 2020-06-11 | Flexible anti-collision sheath of telegraph pole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021119177A1 (en) | 2021-07-23 | 2023-01-26 | Sergei Suslikov | street pole |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387268B (en) * | 2022-09-30 | 2023-08-18 | 国网河南省电力公司宜阳县供电公司 | Wire pole anti-collision ball |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100638247B1 (en) * | 2006-07-25 | 2006-10-27 | 주식회사 삼안코퍼레이션 | An apparatus of impact absorption using curved road |
| KR200462122Y1 (en) * | 2011-12-30 | 2012-08-27 | (주)스페이스톡 | Multifunction elastic bollard |
| CN203559616U (en) * | 2013-09-26 | 2014-04-23 | 国网河南省电力公司信阳供电公司 | Anticollision protection seat for electric pole |
| CN206204843U (en) * | 2016-11-16 | 2017-05-31 | 福建农林大学 | Both sides of highway tub anticollision device, collision-prevention device |
| CN208328792U (en) * | 2018-06-19 | 2019-01-04 | 四川煤矿安全监察局安全技术中心 | Pier safety device of urban road bridge |
| CN209923843U (en) * | 2019-03-25 | 2020-01-10 | 李浩源 | Electric power facility anticollision warning device |
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2020
- 2020-06-11 CN CN202010530013.5A patent/CN111560890B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021119177A1 (en) | 2021-07-23 | 2023-01-26 | Sergei Suslikov | street pole |
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| Publication number | Publication date |
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| CN111560890A (en) | 2020-08-21 |
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Inventor after: Zhao Haiqing Inventor after: Zhou Lei Inventor after: Sun Liming Inventor after: Pan Jiaxiang Inventor before: Pan Jiaxiang |
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Effective date of registration: 20211112 Address after: 154002 No. 151, Baowei Road, Qianjin District, Jiamusi City, Heilongjiang Province Applicant after: Jiamusi power supply company of State Grid Heilongjiang Electric Power Co., Ltd Applicant after: State Grid Corporation of China Address before: 365404 Nanxing 6, Fengping village, Anyuan Township, Ninghua County, Sanming City, Fujian Province Applicant before: Pan Jiaxiang |
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