阅读说明：本技术 一种可折叠伸缩式防鸟装置 (Foldable telescopic bird-preventing device ) 是由 王井营 邹成伟 孙庆森 徐东生 蒋志浩 杨军 刘强 叶俊 董海山 马存涛 张鑫 于 2019-10-13 设计创作，主要内容包括：一种可折叠伸缩式防鸟装置,包括防鸟罩Ⅰ和防鸟罩Ⅱ,防鸟罩Ⅰ和防鸟罩Ⅱ通过伸缩导轨前后套接安装,防鸟罩Ⅰ和防鸟罩Ⅱ顶面固定安装有防鸟针板,防鸟罩Ⅰ和防鸟罩Ⅱ上均固定安装有竖直的支撑杆,支撑杆下端固定安装有卡具,各个板结构采用铰链安装。具有折叠功能,体积小,减小占空,提高了使用的便捷性,提高作业效率；可伸缩,通用性好,可满足不同塔型的需要；防鸟效果好,有效避免鸟类栖息活动、筑巢类涉鸟故障和积水问题,有效解决涉鸟故障,保证输电线路的安全稳定运行；结构简单,设计紧凑,造价低廉,安装连接稳固、牢靠,耐腐蚀性强,使用寿命长。(The utility model provides a collapsible telescopic anti-bird device, includes anti-bird cover I and anti-bird cover II, cup joints the installation around anti-bird cover I and anti-bird cover II through telescopic guide rail, and anti-bird cover I and anti-bird cover II top surface fixed mounting have an anti-bird faller, and equal fixed mounting has vertical bracing piece on anti-bird cover I and the anti-bird cover II, and bracing piece lower extreme fixed mounting has a fixture, and each plate structure adopts the hinge mount. The folding type folding chair has a folding function, is small in size, reduces the space occupation, improves the use convenience and improves the operation efficiency; the telescopic tower is telescopic and has good universality, and the requirements of different tower types can be met; the bird prevention effect is good, bird inhabitation activities, nesting bird-related faults and water accumulation problems are effectively avoided, the bird-related faults are effectively solved, and the safe and stable operation of the power transmission line is ensured; simple structure, the design is compact, low in cost, the erection joint is firm, and corrosion resistance is strong, long service life.)

1. The utility model provides a collapsible telescopic anti-bird device, its characterized in that, including transversal trapezoidal anti-bird cover I and anti-bird cover II of personally submitting, the installation is cup jointed around anti-bird cover I and anti-bird cover II through telescopic guide rail (15), anti-bird cover I and anti-bird cover II top surface fixed mounting have anti-bird faller (11), equal fixed mounting has vertical bracing piece (9) on anti-bird cover I and the anti-bird cover II, bracing piece (9) lower extreme fixed mounting has fixture (12).

2. The foldable telescopic bird prevention device as claimed in claim 1, wherein the bird prevention cover I is sleeved on the outer side of the bird prevention cover II and comprises a top plate I (3) at the top, a left baffle I (1) and a right baffle I (2) are respectively installed on two sides of the top plate I (3) through hinges (14), and a partition plate I (7) in an isosceles trapezoid shape is installed on the inner side of the left baffle I (1) through the hinges (14); bird prevention cover II includes roof II (6) at top, install left baffle II (4) and right baffle II (5) respectively through hinge (14) in roof II (6) both sides, left side baffle II (4) or right baffle II (5) inboard are installed through hinge (14) and are isosceles trapezoid's baffle II (8).

3. The foldable telescopic bird repellent device according to claim 2, characterized in that the telescopic guide (15) is mounted on one side on the lower side of the roof i (3) and the telescopic guide (15) is mounted on the upper side of the roof ii (6).

4. The foldable telescopic bird repelling device according to claim 2, wherein the intersection line of the left baffle I (1) and the top plate I (3) is perpendicular to the partition plate I (7), the width of the upper bottom of the partition plate I (7) is equal to that of the top plate I (3), and the length of the waist of the partition plate I (7) is equal to that of the left baffle I (1) and the right baffle I (2); the intersecting line of the left baffle II (4) and the top plate II (6) is perpendicular to the partition plate II (8), the width of the upper bottom of the partition plate II (8) is equal to that of the top plate II (6), and the length of the waist of the partition plate II (8) is equal to that of the left baffle II (4) and that of the right baffle II (5).

5. The foldable telescopic bird-preventing device as claimed in claim 2, wherein a positioning hole I (20) is formed in the side face of the movable side of the partition plate I (7), a through hole I (22) corresponding to the positioning hole I (20) is formed in the right baffle plate I (2), and the positioning hole I (20) and the through hole I (22) are fixedly connected through a positioning pin (19); and a positioning hole II (21) is formed in the side face of the movable side of the partition plate II (8), a through hole II (23) matched with the positioning hole II (21) is formed in the right baffle plate II (5) or the left baffle plate II (4), and the positioning hole II (21) and the through hole II (23) are fixedly connected through a positioning pin (19).

6. The foldable telescopic bird repelling device according to claim 1, wherein the bird repelling board (11) comprises a bottom telescopic device (112) and a steel needle (111) fixed on the telescopic device (112), the telescopic device (112) is in a scissor type telescopic structure, and two ends of the telescopic device (112) are respectively and fixedly installed on the support rods (9) at two sides.

7. The foldable telescopic bird-preventing device according to claim 2, wherein the supporting rods (9) are threaded rods, the two supporting rods (9) respectively penetrate through the top plate I (3) and the top plate II (6), the supporting rods (9) on the upper side and the lower side of the top plate I (3) and the top plate II (6) are respectively screwed with fastening nuts (10), the lower ends of the supporting rods (9) are fixedly welded with a clamp (12), the clamp (12) is U-shaped, the lower side of the clamp (12) is provided with a threaded hole (18), and a fixing bolt (13) is screwed in the threaded hole (18).

8. The foldable telescopic bird-preventing device according to claim 7, characterized in that a gap I (16) is formed in the middle of the bottom of the partition plate I (7), a gap II (17) is formed in the middle of the bottom of the partition plate II (8), and the gap I (16), the gap II (17) and the front and rear clamps (12) are on the same horizontal line.

9. The foldable telescopic bird repelling device according to claim 2, wherein the bird repelling hood I and the bird repelling hood II are made of uvioresistant plates, the support rods (9) and the clamps (12) are made of hot-dip galvanized steel, and the hinges (14) and the telescopic guide rails (15) are made of stainless steel.

Technical Field

The invention relates to an anti-bird device, in particular to a foldable telescopic anti-bird device.

Background

Along with the increase of the number of birds, some living habits of the birds also bring more and more hidden dangers to the safe operation of the power transmission line, so an effective prevention and control method is needed to be adopted, the tripping of the overhead power transmission line caused by the bird damage is avoided, and the overhead power transmission line is an important maintenance work for the safe operation of the line.

In the current work of preventing and controlling bird-related faults, the main bird-preventing means are as follows: the bird-proof baffle plate, the bird-proof box, the bird-proof windmill, the bird-proof thorn, the bird-proof needle plate and other bird-proof products in series, and the electronic bird-proof equipment. The bird-preventing effects of the bird-preventing equipment are different, but due to the adaptability of birds and the problems of corrosion resistance and ageing resistance of materials of the bird-preventing device, a plurality of bird-preventing device failures continuously occur. Even the problem of damage to the bird guards due to aging of the material occurs.

The anti-bird device overall dimension on the existing market needs to be installed to the tower type size of difference by customization, because different voltage levels have different tower type models, the angle steel structure and the overall structure that adopt are all different, and when carrying out the design of tower type, the shaft tower size model of same circuit is also all inequality, so when purchase and installation are prevented the bird device in the later stage, need send the staff of special function to go to carry out the measurement chi on the tower, the operating efficiency is low, waste time and labour. And the anti-bird devices such as the existing anti-bird box have the characteristic of larger volume, when being installed, one person can only take one set of anti-bird device to be installed on the tower once, and in practice, the general tower at least needs two sets of anti-bird devices to play the side-to-side protection, so that an operator needs to climb the tower for multiple times to carry and install, the labor intensity is increased, the operation efficiency is reduced, the safety risk is increased, and the anti-bird device is not universal in size and type, so that inconvenience can be caused during transportation and packaging, and the production and use cost can also be higher.

Disclosure of Invention

The invention provides a foldable telescopic bird-preventing device, which aims to solve the problems that the existing bird-preventing device is poor in bird-preventing effect and high in production and use cost, and time and labor are wasted, operation efficiency is low, safety risk is increased and the like because of the fact that operation personnel need to measure and install for multiple times due to large size and poor universality.

The invention is realized by the following technical scheme.

The utility model provides a collapsible telescopic anti-bird device, includes transversal trapezoidal anti-bird cover I and anti-bird cover II of personally submitting, the installation is cup jointed around anti-bird cover I and anti-bird cover II through flexible guide rail, anti-bird cover I and II top surface fixed mounting of anti-bird cover have anti-bird faller, equal fixed mounting has vertical bracing piece on anti-bird cover I and the anti-bird cover II, bracing piece lower extreme fixed mounting has fixture. The front and back extension of the bird prevention cover I and the bird prevention cover II is realized through the telescopic guide rails, the universality is good, the requirements of different tower types can be met, the structure is simple, the manufacturing cost is low, and the installation of various occasions can be adapted; by the space occupying principle of the space bird preventing needle plate, the bird preventing effect is good, and bird inhabiting activities and nesting bird-related faults are effectively avoided; the bird prevention cover is trapezoidal in cross section, the problem that water is easily accumulated in the bird prevention device can be solved, meanwhile, the pollution of bird droppings to power grid equipment can be effectively avoided, bird-related faults of the bird droppings can be effectively solved, safety is good, therefore, the occurrence of tripping faults of the power transmission line caused by the birds is reduced, and safe and stable operation of the power transmission line is guaranteed.

The bird prevention cover I is sleeved on the outer side of the bird prevention cover II and comprises a top plate I at the top, a left baffle I and a right baffle I are respectively arranged on two sides of the top plate I through hinges, and an isosceles trapezoid baffle I is arranged on the inner side of the left baffle I through a hinge; prevent bird cover II and include roof II at top, II both sides of roof are installed left baffle II and right baffle II respectively through the hinge, left side baffle II or II inboards of right baffle have through the hinge installation be isosceles trapezoid baffle II. Can realize the folding of each board through the hinge, small in size, when transportation, packing and carrying the installation, can reduce greatly to fill a percentage, has improved the convenience of using, and the operation personnel of being convenient for once only carry the installation, improve the operating efficiency.

The invention is further improved by that one side of the telescopic guide rail is arranged at the lower side of the top plate I, and the other side of the telescopic guide rail is arranged at the upper side of the top plate II. Good telescoping performance is achieved.

The invention further improves the structure that the intersecting line of the left baffle I and the top plate I is vertical to the partition plate I, the width of the upper bottom of the partition plate I is equal to that of the top plate I, and the length of the waist of the partition plate I is equal to that of the left baffle I and that of the right baffle I; the intersecting line of the left baffle II and the top plate II is perpendicular to the partition plate II, the width of the upper bottom of the partition plate II is equal to that of the top plate II, and the length of the waist of the partition plate II is equal to that of the left baffle II and that of the right baffle II. The stability of the whole structure is improved, and the folding device has a good folding function.

The invention is further improved in that a positioning hole I is formed in the side face of the movable side of the partition plate I, a through hole I matched with the positioning hole I is formed in the right baffle plate I, and the positioning hole I and the through hole I are fixedly connected through a positioning pin; and a positioning hole II is formed in the side face of the movable side of the partition plate II, a through hole II matched with the positioning hole II is formed in the right baffle plate II or the left baffle plate II, and the positioning hole II and the through hole II are fixedly connected through a positioning pin. The positioning when two clapboards are propped open is realized, the structure is simple, and the installation is convenient.

The invention further improves the anti-bird needle plate, and the anti-bird needle plate comprises a telescopic device at the bottom and a steel needle fixed on the telescopic device, wherein the telescopic device is of a scissor type telescopic structure, and two ends of the telescopic device are respectively and fixedly arranged on the support rods at two sides. The telescopic bird-preventing needle plate is matched with the telescopic function of the bird-preventing cover, and has good universality.

The invention further improves the structure that the supporting rods are threaded rods, the two supporting rods respectively penetrate through the top plate I and the top plate II, fastening nuts are screwed on the supporting rods on the upper side and the lower side of the top plate I and the top plate II, the lower ends of the supporting rods are fixedly welded with a fixture, the fixture is U-shaped, threaded holes are formed in the lower side of the fixture, and fixing bolts are screwed in the threaded holes. Through fixture fixed mounting on the angle steel structure of tower pole, simple structure is fixed firm.

The invention further improves the structure that the middle of the bottom of the clapboard I is provided with a notch I, the middle of the bottom of the clapboard II is provided with a notch II, and the notch I, the notch II and the front and the rear clamps are on the same horizontal line. The insulator is installed in the anti-bird cover as far as possible, the anti-bird effect is better, birds are prevented from contacting the insulator, and bird-related faults are avoided.

The bird prevention cover I and the bird prevention cover II are ultraviolet-resistant stress plates, the support rods and the clamping apparatus are made of hot-dip galvanized steel, and the hinges and the telescopic guide rails are made of stainless steel. The insulating property is good, and weatherability and corrosion resistance are good, and structural strength is high, has better fatigue resistance, long service life, reduces the maintenance cost.

The invention has the beneficial effects that: 1. the folding type portable folding chair has a folding function and a small volume, can greatly reduce the space occupied during transportation, packaging, carrying and installation, improves the use convenience, is convenient for operators to carry and install at one time, and improves the operation efficiency; 2. the telescopic structure has good universality, can meet the requirements of different tower types, and can adapt to the installation of various occasions; 3. by the space occupying principle of the space bird preventing needle plate, the bird preventing effect is good, bird inhabiting activities, nesting bird-related faults and water accumulation problems are effectively avoided, and the bird-related faults are effectively solved, so that the occurrence of tripping faults of the power transmission line caused by birds is reduced, and the safe and stable operation of the power transmission line is ensured; 4. simple structure, the design is compact, low in cost, the erection joint is firm, and corrosion resistance is strong, long service life.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of an installation structure of an embodiment of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic view of a support bar mounting structure according to an embodiment of the present invention.

FIG. 5 is a schematic view of the structure of an anti-bird needle plate according to an embodiment of the present invention.

Fig. 6 is a schematic view of a structure of a fixture according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a folded state according to an embodiment of the present invention.

FIG. 8 is a side view of an embodiment of the present invention in a folded state.

In the drawings: 1. left baffle I, 2, right baffle I, 3, roof I, 4, left baffle II, 5, right baffle II, 6, roof II, 7, baffle I, 8, baffle II, 9, bracing piece, 10, fastening nut, 11, prevent bird faller, 111, steel needle, 112, telescoping device, 12, fixture, 13, fixing bolt, 14, hinge, 15, telescopic rail, 16, opening I, 17, opening II, 18, screw hole, 19, locating pin, 20, locating hole I, 21, locating hole II, 22, through-hole I, 23, through-hole II.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.