CN218092319U

CN218092319U - Reinforced structure type wind-resistant durable power transmission iron tower

Info

Publication number: CN218092319U
Application number: CN202222125211.0U
Authority: CN
Inventors: 郭军
Original assignee: Qingdao Chengjian Steel Structure Engineering Co ltd
Current assignee: Qingdao Chengjian Steel Structure Engineering Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-20
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a durable steel pylons of reinforced structure type anti-wind, including the column foot, the top of column foot just is close to its both sides and is equipped with the connecting block, the connecting block passes through screw rod and column foot fixed connection, the top fixed mounting of connecting block has the pylon, the inboard of pylon is equipped with the guide cylinder, the inside of guide cylinder just is close to its both ends and is equipped with the damping guide bar, the other end of damping guide bar pass through the articulated elements respectively with the top of column foot and the inboard swing joint of pylon, the utility model discloses an above-mentioned isotructure's cooperation has realized the anchoring to the column foot to improve the stability of column foot, avoided steel pylons to run over the condition of empting when meetting the strong wind, and can cushion the vibrations that steel pylons received, further improved steel's antidetonation and shock-absorbing capacity, and strengthened the durability of iron tower greatly.

Description

Reinforced structure type wind-resistant durable power transmission iron tower

Technical Field

The utility model relates to a steel pylons technical field specifically is a durable steel pylons of reinforced structure type anti-wind.

Background

The transmission line iron tower is a tower-shaped building for power transmission. The tower is structurally characterized in that various tower types belong to space truss structures, rod pieces mainly comprise single equilateral angle steel or combined angle steel, rough bolts are adopted for connection among the rod pieces, shear force connection is carried out by the bolts, the whole tower comprises the angle steel, connecting steel plates and the bolts, individual parts such as tower legs and the like are welded into a combined piece by a plurality of steel plates, so hot galvanizing corrosion resistance and transportation and construction erection are extremely convenient, the existing power transmission tower is not provided with an anchoring device, the stability of a tower foundation of the power transmission tower is poor, the tower foundation of the power transmission tower is very easy to shake and topple in windy weather, the existing power transmission tower is poor in shock resistance and buffer performance, the shaking of the power transmission tower cannot be buffered, the service life of the power transmission tower is greatly shortened, certain adverse effect is brought to practical use, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable steel pylons of reinforced structure type anti-wind, the anchoring device who possesses has realized the anchoring to the column foot to improved the stability of column foot, avoided steel pylons to run into the condition that strong wind emptys, the damping device who possesses has improved steel pylons's antidetonation and shock-absorbing capacity, and strengthened the wind resistance of iron tower greatly, brought certain favourable influence for in-service use, solved the problem of proposing in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a durable steel pylons of reinforced structure type anti-wind, includes the column foot, the top of column foot and be close to its both sides and be equipped with the connecting block, the connecting block passes through screw rod and column foot fixed connection, the top fixed mounting of connecting block has the pylon, the inboard of pylon is equipped with the guide cylinder, the inside of guide cylinder just is close to its both ends and is equipped with the damping guide bar, the other end of damping guide bar pass through the articulated elements respectively with the top of column foot and the inboard swing joint of pylon.

Preferably, the bottom of the tower footing is close to two sides of the tower footing and is movably connected with a connecting rod through a hinge piece, and an anchoring hook is fixedly arranged outside the connecting rod.

Preferably, the bottom of the tower footing is fixedly provided with an anticorrosive coating which is made of butyl rubber.

Preferably, guide plates are fixedly mounted on two sides of the tower foundation, and the inclination directions of the guide plates are sequentially reduced from the middle to two sides.

Preferably, expansion joints are formed in the tower footing, and the width of each expansion joint is 25 mm.

Preferably, the bottom of the connecting block is fixedly provided with a sealing gasket, and the sealing gasket is made of glass fiber materials.

Preferably, a spring is arranged in the middle of the inner part of the guide cylinder, and two ends of the spring are fixedly connected with the damping guide rod.

Preferably, a protective guard is fixedly mounted at the top of the tower footing and close to the outer side of the tower footing, a protective plate is fixedly mounted at the top of the protective guard, and the protective plate inclines towards the outer side of the protective guard.

Compared with the prior art, the beneficial effects of the utility model are that: the bottom of column foot is cut and is close to its both sides and has the connecting rod through articulated elements swing joint, the outside fixed mounting of connecting rod has the anchor hook, can increase the friction between connecting rod and the ground through setting up of anchor hook, thereby can guarantee the stability of column foot when steel pylons meets strong wind weather, and then can prevent that steel pylons from appearing empting the condition, and the inside of guide cylinder just is equipped with the damping guide bar near its both ends, the other end of damping guide bar pass through the articulated elements respectively with the top of column foot and the inboard swing joint of pylon, be equipped with the spring in the middle of the inside of guide cylinder simultaneously, the both ends and the damping guide bar fixed connection of spring, through the setting of spring and damping guide bar, can cushion the wind-force vibrations that steel pylons received, and then strengthened the durability of iron tower greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is an enlarged view of the position B of the present invention.

In the figure: 1. a tower footing; 2. connecting blocks; 3. a screw; 4. a tower; 5. a guide cylinder; 6. a damping guide rod; 7. a connecting rod; 8. an anchoring hook; 9. an anticorrosive layer; 10. a baffle; 11. an expansion joint; 12. a gasket; 13. a spring; 14. protecting the fence; 15. and (4) a protection plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a reinforced structure type wind-resistant durable transmission tower, including column foot 1, column foot 1's top and be close to its both sides and be equipped with connecting block 2, connecting block 2 passes through screw rod 3 and column foot 1 fixed connection, the top fixed mounting of connecting block 2 has pylon 4, pylon 4's inboard is equipped with guide cylinder 5, guide cylinder 5's inside and be close to its both ends and be equipped with damping guide bar 6, damping guide bar 6's the other end pass through the articulated elements respectively with column foot 1's top and pylon 4's inboard swing joint.

Further, the bottom of column foot 1 is cut and is close to its both sides and has connecting rod 7 through articulated elements swing joint, and the outside fixed mounting of connecting rod 7 has anchor hook 8, and anchor hook 8 can increase the friction between connecting rod 7 and the ground to can guarantee the stability of column foot 1 when power transmission tower meets strong wind weather.

Further, the bottom fixed mounting of column foot 1 has anticorrosive coating 9, and anticorrosive coating 9 is butyl rubber material, and anticorrosive coating 9 can prevent that the bottom of column foot 1 from being corroded to can guarantee the crushing resistance of column foot 1, and then can improve transmission tower's stability.

Further, both sides fixed mounting of column foot 1 has guide plate 10, and the incline direction of guide plate 10 reduces from the centre to both sides in proper order, and guide plate 10 can lead the rainwater on the column foot 1 to the position of keeping away from column foot 1, and then can prevent too much rainwater erosion column foot 1 bottom's ground.

Further, the tower footing 1 is provided with the expansion joint 11, the width of the expansion joint 11 is 25 mm, and the tower footing 1 can be prevented from cracking due to thermal expansion and contraction due to the arrangement of the expansion joint 11, so that the service life of the tower footing 1 can be prolonged.

Embodiment 2, please refer to fig. 1 to 4, the difference between this embodiment and embodiment 1 is: the bottom fixed mounting of connecting block 2 has sealed the pad 12, sealed pad 12 is the glass fiber material, sealed pad 12 can prevent that outside air and moisture from entering into the bottom of connecting block 2, thereby can prevent connecting block 2 and screw rod 3 internal corrosion, and then can guarantee the stability of being connected between pylon 4 and the column foot 1, be equipped with spring 13 in the middle of the inside of guide cylinder 5, the both ends and the damping guide bar 6 fixed connection of spring 13, setting through spring 13 and damping guide bar 6, can cushion the wind-force vibrations that transmission tower received, and then greatly strengthened the durability of iron tower, the top of column foot 1 and be close to its outside fixed mounting have rail guard 14, the top fixed mounting of rail guard 14 has guard plate 15, guard plate 15 inclines to rail guard 14's the outside, guard plate 15 that the slope set up can be better prevent personnel and animal from climbing into transmission tower's bottom, thereby can improve transmission tower's security greatly.

The working principle is as follows: this durable steel pylons of reinforced structure type anti-wind is when using, the staff can bury the ground with connecting rod 7 and anchoring hook 8 of 1 bottom of column foot, and fix pylon 4 at the top of column foot 1 through connecting block 2, when meetting strong wind weather, anchoring hook 8 can give 1 decurrent pulling force of column foot, thereby can guarantee the stability of column foot 1, and then can prevent that steel pylons from appearing empting the condition, and through the setting of spring 13 and damping guide bar 6, can cushion the wind-force vibrations that steel pylons received, and then strengthened the durability of iron tower greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a durable steel pylons of reinforced structure type anti-wind, includes column foot (1), its characterized in that: the top of column foot (1) just is close to its both sides and is equipped with connecting block (2), connecting block (2) are through screw rod (3) and column foot (1) fixed connection, the top fixed mounting of connecting block (2) has pylon (4), the inboard of pylon (4) is equipped with guide cylinder (5), the inside of guide cylinder (5) just is close to its both ends and is equipped with damping guide bar (6), the other end of damping guide bar (6) pass through the articulated elements respectively with the top of column foot (1) and the inboard swing joint of pylon (4).

2. The tower of claim 1, wherein the tower is characterized in that: the bottom of the tower footing (1) is cut close to the two sides of the tower footing and is movably connected with a connecting rod (7) through a hinge piece, and an anchoring hook (8) is fixedly arranged outside the connecting rod (7).

3. The tower of claim 1, wherein the tower is characterized in that: the bottom fixed mounting of column foot (1) has anticorrosive coating (9), anticorrosive coating (9) are butyl rubber material.

4. The tower of claim 1, wherein the tower is characterized in that: guide plates (10) are fixedly mounted on two sides of the tower foundation (1), and the inclination directions of the guide plates (10) are sequentially reduced from the middle to two sides.

5. The tower of claim 1, wherein the tower is characterized in that: an expansion joint (11) is formed in the tower footing (1), and the width of the expansion joint (11) is 25 mm.

6. The tower of claim 1, wherein the tower is characterized in that: the bottom fixed mounting of connecting block (2) has sealed pad (12), sealed pad (12) are the glass fiber material.

7. The tower of claim 1, wherein the tower is characterized in that: the middle of the interior of the guide cylinder (5) is provided with a spring (13), and two ends of the spring (13) are fixedly connected with the damping guide rod (6).

8. The tower of claim 1, wherein the tower is characterized in that: a protective guard (14) is fixedly mounted at the top of the tower footing (1) and close to the outer side of the tower footing, a protective plate (15) is fixedly mounted at the top of the protective guard (14), and the protective plate (15) inclines towards the outer side of the protective guard (14).