CN205531604U - Novel wire pole with nest - Google Patents

Abstract

The utility model provides a novel wire pole with nest, includes the body of rod, cross arm, characterized by are installed to body of rod upper end: one section be the rotation axis in the middle of the body of rod, and the body of rod of rotation axis lower extreme is equipped with cavity for round platform shape inside it, and cavity in the body of rod still is provided with hole and tray, the tray be located the inside of wire pole cavity, the tray is three stuff and alternately constitutes, the both ends of every stuff are fixed on the lateral wall of the wire pole cavity of the body of rod, is the tray 1 from the distance of the upper end of the body of rod 2m, the hole have one, be located the lateral wall of the body of rod, pass the body of rod, the hole is that the inboard high outside is low, is the the central axis of hole 70 with the the central axis's of the body of rod contained angle 85, the hole height is located the top of tray, the diameter of rotation axis is less than rotation axis 3, and the rotation axis external rotation is provided with the workstation, is provided with the fixed slot on the workstation, and the body of rod of workstation top has the spout, and the spout extends to body of rod top, through fixed slider cooperation between spout and the fixed slot.

Description

A kind of New-style electrical wire bar with nest

Technical field

This utility model relates to a kind of electric pole, a kind of a kind of Novel electric with nest easy to installation and maintenance Line bar.

Background technology

Electric pole is the article being frequently seen in life, is distributed in city and each place of rural, along with electric network reconstruction And New rural zones plan, the usage amount of electric pole is increasing.And along with New rural zones plan, the substantial amounts of trees in rural area are cut down, Constituting threat thus to the existence of bird, especially in plains region, the habitat of bird is exactly the tall and big trees in old village, And the trees that New rural zones plan causes old village are cut down, the trees in new planning district are the least so that the birds in Plain are very Difficulty finds suitably nests a little.In plains region, modal bird is Passeris montani saturati, and Passeris montani saturati is the distinctive birds in Plain, and mountain area difficulty is shown in Their figure, builds a nest in the premises of the mankind more, such as eaves, wall hole, captures the nest of house swallow sometimes, in the wild, build more Nest is in treehole.

Passeris montani saturati is omnivorousness birds, and summer, autumn mainly with grass seed for food, brood, main with grass family of causing harm The insecticide of plant is main, mostly wherein is lepidoptera pest.Owing to parent bird is relatively successful to the protection of birdling, add that reproductive capacity is extremely strong, Therefore the most many kinds of birds of Passeris montani saturati want many.Winter and early spring, Passeris montani saturati is with weed seed and the kind of wild grass Son is food, also eats the various foods that the mankind discard.Inhabit near residential area and field.Daytime looks for food everywhere, and range of activity exists Within 2.5～3km.When land operations, both feet bound forward.The short circle of wing, is weak to far fly, and song is noisy.Main with corn For food.When kernel maturity, form jumpbogroup more and fly to farmland and eat corn.Eat Some Insects idiophase, and brood with insecticide.Breeding Power is strong.

Passeris montani saturati has been put into " state guarantee useful or have weight issued in the State Administration of Forestry on August 1st, 2000 Want the terrestrial wildlife register of economy, scientific research value ", any behavior catching and killing, sell, eat Passeris montani saturati, all belong to illegal. There are currently no the breeding of applicable Passeris montani saturati nests a little, the most also with breeding, the existence of Passeris montani saturati can be caused the biggest threat, thus anxious This problem need to be solved.

In New rural zones plan, a large amount of electric poles used, then can consider that performance uses, and the most relevant patent is all It is how to prevent birds from nesting on utility poles, such as China Patent No. 201120525647.8, the applying date: 2011-12-15, Disclosing a kind of anti-Bird's Nest electric pole, including support bar and cross-arm, described cross-arm is connected with insulator, cross-arm and the company of insulator The place of connecing is provided with ecthoaeum.Owing to birds are easier to take in the junction of cross-arm Yu insulator to build Bird's Nest, transmission line of electricity is caused to trip, It is provided with ecthoaeum in the junction of cross-arm Yu insulator, effectively reduces the quantity of Bird's Nest, it is ensured that the normal fortune of power circuit OK.This is the patent preventing birds from nesting above, so being badly in need of having one to prevent because Passeris montani saturati is nested harm electric power Safety, can provide again the electric pole in place of nesting for Passeris montani saturati so that economic benefit and ecological benefits bumper harvests.

Cross-arm is a kind of common device on circuit, is ingredient important in shaft tower, is primarily used to install insulation Son and gold utensil, to support wire, lightning conducter, and be allowed to the safe distance certain by regulation holding.Work when installing cross-arm is strong Degree is big, and most of cross-arm component is the heaviest, when trackman installs cross-arm on bar, the general health with oneself or other Supporter supports cross-arm, to complete to install, this proposes the highest requirement to muscle power and the willpower of setter.During installation cross-arm Potential safety hazard is big, and trackman belongs to work high above the ground in the work installing cross-arm, and must frequently adjust body position to install, therefore One end is overlapped on utility poles, and other end is enclosed within the easy landing of safety rope of trackman's loins, and is enclosed within trackman's waist Between safety rope be likely to can not hang on firm component, in installation process, safety coefficient is the highest, there is the biggest person peace Full hidden danger.

When cross-arm is installed inefficiency, cross-arm installation quality on utility poles and installation position are equipped with strictly wants Ask, need repeatedly to adjust cross-arm the most when mounted to assigned position, average a set of cross-arm is installed takes around cost 20 minutes Set-up time, the set-up time is the longest, inefficiency.

Summary of the invention

The problem that this utility model exists for above-mentioned prior art makes improvement, skill the most to be solved in the utility model Art problem is to provide a kind of New-style electrical wire bar, solve when cross-arm is installed inefficiency, the dangerous situation of work occur, The technical solution of the utility model is:

A kind of New-style electrical wire bar with nest, including the body of rod, body of rod upper end is provided with cross-arm, it is characterized in that: in the body of rod Between one section be rotary shaft, the body of rod of rotary shaft lower end is truncated cone-shaped, is internally provided with cavity, and the cavity in the body of rod also sets up porose Hole and pallet, described pallet is positioned at the inside of electric pole cavity, and pallet is three battens intersection compositions, the two ends of each batten It is fixed on the sidewall of electric pole cavity of the body of rod；The pallet distance from the upper end of the body of rod is 1-2m；Described hole has one Individual, it is positioned on the sidewall of the body of rod, through the body of rod, hole is low outside the height of inner side, the central axis of hole and the central shaft of the body of rod The angle of line is 70-85 °, and hole height is positioned at the top of pallet；

The diameter of described rotary shaft is less than the body of rod, and rotary shaft external rotation is provided with workbench, workbench is provided with fixing Groove, the body of rod above workbench is with chute, and chute extends to body of rod top；Joined by fixing slide block between chute and fixing groove Close.

Described fixing slide block one end is slidably matched with chute, and one end is cylindrical and fixing groove secure fit；Institute The inboard height of the hole stated is positioned at above pallet at 5-10cm.

3, beneficial effect

Compared to prior art, the invention have the benefit that

(1) present invention includes hole and pallet, and pallet is positioned at the inside of electric pole cavity, and pallet is three batten intersection groups Becoming, the two ends of each batten are fixed on the sidewall of electric pole cavity of the body of rod, and so pallet of design can reduce the police of Passeris montani saturati Cautious property, it is easier to accept the Bird's Nest as oneself at this, can facilitate Passeris montani saturati to nest, and nests offer conveniently for Passeris montani saturati；

(2) hole of the present invention is low outside the height of inner side, and the central axis of hole with the angle of the central axis of the body of rod is

70-85 °, when so can prevent from raining, rain leakage is in Bird's Nest, protects the Passeris montani saturati of the inside, pallet to greatest extent Distance from the upper end of the body of rod is 1-2m, and the height of hole inboard is positioned at above pallet at 5-10cm, and this height is on the one hand Guarantee the safety of birds, also ensure that birds do not endanger electric wire, achieve good economic benefit and ecological benefits；

(3) present configuration is simple, reasonable in design, it is easy to manufacture.

It has the technical effect that the installation effectiveness enabling to cross-arm improves, and labor intensity alleviates, and security risk reduces, peace Packing quality improves, the set-up time shortens.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is structural representation of the present utility model；

Fig. 3 is structural representation of the present utility model；

Fig. 4 is the structural representation that this utility model fixes slide block；

Fig. 5 is the structural representation of the section view of this utility model body of rod lower part；

Fig. 6 is the structural representation of this utility model pallet.

In accompanying drawing: 1, chute；2, workbench；3, rotary shaft；4, the body of rod；5, fixing groove；6, fixing slide block；7, cross-arm；8、 Pallet；9, hole.

Detailed description of the invention:

A kind of New-style electrical wire bar with nest, including the body of rod 4, the body of rod 4 upper end is provided with cross-arm 7, it is characterized in that: the body of rod In the middle of 4, one section is rotary shaft 3, and the body of rod 4 of rotary shaft 3 lower end is truncated cone-shaped, is internally provided with cavity, and the cavity in the body of rod 4 is also Being provided with hole 9 and pallet 8, described pallet 8 is positioned at the inside of electric pole cavity, and pallet 8 is three battens intersection compositions, often The two ends of individual batten are fixed on the sidewall of electric pole cavity of the body of rod 4；The pallet 8 distance from the upper end of the body of rod 4 is 1-2m ；Described hole 9 has one, is positioned on the sidewall of the body of rod 4, and through the body of rod 4, hole 9 is low, in hole 9 outside the height of inner side Mandrel line is 70-85 ° with the angle of the central axis of the body of rod 4, and hole 9 is highly positioned at the top of pallet 8；

The diameter of described rotary shaft 3 is less than rotary shaft 3, and rotary shaft 3 external rotation is provided with workbench 2, and workbench 2 is arranged Having fixing groove 5, the body of rod 4 above workbench 2 is with chute 1, and chute 1 extends to the body of rod 4 top；Between chute 1 and fixing groove 5 Coordinated by fixing slide block 6.

Described fixing slide block 6 one end is slidably matched with chute 1, and one end is cylindrical and fixing groove 5 secure fit； The height of described hole 2 inboard is positioned at above pallet 3 at 5-10cm.

First overall for the body of rod 4 pouring is shaped, then workbench 2 entirety is enclosed within rotary shaft 3, by fixing cunning during use Block slides from the body of rod 4 top, is fixed by the fixing groove 5 of workbench 2 with fixing slide block 6, and operator station 2 enters on the table Row maintenance and inspection.

Embodiment 1

As shown in Fig. 1, a kind of electric pole that nest is provided for Passeris montani saturati, including the body of rod 4, the described body of rod 14 is truncated cone-shaped, It is internally provided with electric pole cavity, also includes that hole 9 and pallet 8, described pallet 38 are positioned at the inside of electric pole cavity, torr Dish 8 is three battens intersection compositions, and the two ends of each batten are fixed on the sidewall of electric pole cavity 4 of the body of rod 4；Pallet 8 Distance from the upper end of the body of rod 4 is 1m；Described hole 9 has one, is positioned on the sidewall of the body of rod 4, through the body of rod 4, hole Hole 9 is low outside the height of inner side, and the central axis of hole 9 is 70 ° with the angle of the central axis of the body of rod 4, and hole 9 is highly positioned at The top of pallet 8.The height of described hole 9 inboard is positioned at above pallet 8 at 5cm.After electric pole installs, Passeris montani saturati Or other the birds that live in caves can be nested along the inner tray 8 of hole 9 to electric pole, not only will not endanger on electric pole Power transmission line, and promote the breeding of birds, achieve good economic benefit and ecological benefits.And the ingenious of hole 9 sets Meter can also prevent rainwater from entering.

Claims (2)

1. New-style electrical wire bar, including the body of rod (4), the body of rod (4) upper end is provided with cross-arm (7), it is characterized in that: the body of rod (4) middle Section is rotary shaft (3), and the body of rod (4) of rotary shaft (3) lower end is truncated cone-shaped, is internally provided with cavity, and the cavity in the body of rod (4) is also Being provided with hole (9) and pallet (8), described pallet (8) is positioned at the inside of electric pole cavity, and pallet (8) is that three battens are handed over Fork composition, on the sidewall of the electric pole cavity that the two ends of each batten are fixed on the body of rod (4)；Pallet (8) is from the upper end of the body of rod (4) The distance in portion is 1-2m；Described hole (9) has one, is positioned on the sidewall of the body of rod (4), and through the body of rod (4), hole (9) is Outside the height of inner side low, the angle of the central axis of the central axis of hole (9) and the body of rod (4) is 70-85 °, hole (9) highly position Top in pallet (8)；

The diameter of described rotary shaft (3) is less than the body of rod (4), and rotary shaft (3) external rotation is provided with workbench (2), on workbench (2) Being provided with fixing groove (5), the body of rod (4) of workbench (2) top extends to the body of rod (4) top with chute (1), chute (1)；Sliding Coordinated by fixing slide block (6) between groove (1) with fixing groove (5).

New-style electrical wire bar the most according to claim 1, is characterized in that: described fixing slide block (6) one end is entered with chute (1) Line slip coordinates, and one end is cylindrical and fixing groove (5) secure fit；The height of described hole (9) inboard is positioned at pallet (8) At the 5-10cm of top.