Fixed base for wind-resistant iron tower

Abstract

The utility model relates to the field of fixing bases, and discloses a wind-resistant fixing base for an iron tower, which comprises an iron tower base, a fixing mechanism is arranged on the iron tower base, an anti-falling mechanism is arranged on the fixing mechanism, the fixing mechanism comprises a fixing pore plate, the fixing pore plate is fixedly connected to the outer wall of the top of the iron tower base, and the anti-falling mechanism is arranged on the fixing pore plate. The inner wall of the side face of the fixing hole plate is in threaded connection with an inserting column, a groove is formed in the inner wall of the top of the iron tower base, supporting plates are hinged to the inner walls of the two sides of the groove, waist sleeves are hinged to the outer walls of the side faces of the supporting plates, an iron tower body is arranged on the waist sleeves, and an auxiliary sleeve is clamped to the outer wall of the side face of the iron tower body. And a fixed cylinder is clamped on the outer wall of the side surface of the secondary sleeve. According to the utility model, by arranging the structures such as the inserting columns and the auxiliary sleeves, the problem that the steel bars and the iron tower are inclined and toppled due to the fact that the number of supporting points is small because the iron tower is easily supported by welding the iron tower and the base due to overlarge typhoon is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed base field especially relates to a fixed base for wind -resistant type iron tower. BACKGROUND

[0002] Iron tower is tower -like building for power transmission. By connecting the power cable on the electric tower and then erecting it to make the cable can transmit power more far, the electric power iron tower is the main equipment of power transmission in modern society.

[0003] The electric power iron tower is mainly used for erecting high -voltage transmission line, because the electric power iron tower is high, in some typhoon or ground easy to appear settlement area, the wind resistance and stability of electric power iron tower are very high, the iron tower fixing mode on the market usually is in the ground groove, then the base is poured in the groove through concrete, the base is provided with reinforcing steel bars, and the reinforcing steel bars are fixedly connected with the iron tower base.

[0004] The above has the following defects, the iron tower is generally erected in the mountain area where people are less, therefore when typhoon occurs, there is no barrier to make the wind force directly impact on the iron tower, so that the iron tower is easy to be inclined and fall down due to the too large typhoon, so that the reinforcing steel bars are separated from the iron tower and make it inclined and fall down, therefore the fixed base for wind -resistant type iron tower is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortage, the utility model provides a fixed base for wind -resistant type iron tower, which aims at improving the problem that the tower is easy to be inclined and fall down due to the too large typhoon, resulting in the reinforcing steel bars being separated from the iron tower.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixed base for wind -resistant type iron tower, including iron tower base, the iron tower base is provided with fixing mechanism, the fixing mechanism is provided with anti -off mechanism, the fixing mechanism includes fixed hole plate, the fixed hole plate is fixedly connected on the top outer wall of iron tower base, the side inner wall of fixed hole plate is screw -threaded with plug -in column, the top inner wall of iron tower base is provided with recess, the both sides inner wall of recess is hinged with support plate, the side outer wall of support plate is hinged with waist cover, the waist cover is provided with iron tower main body, the side outer wall of iron tower main body is clamped with auxiliary cover, the side outer wall of auxiliary cover is clamped with fixed cylinder, the side inner wall of fixed cylinder is screw -threaded with bolt, the end away from fixed cylinder of bolt is fixedly connected with adjusting disc, the side outer wall of adjusting disc is fixedly connected with compression spring, the side outer wall of fixed cylinder is slidably connected with resistance plate.

[0007] As the further description of the above technical solution: the anti-off mechanism includes a positioning hole, the positioning hole is arranged in the side inner wall of the resisting plate, the side inner wall of the adjusting disc is provided with a limiting hole, and the side inner wall of the limiting hole is slidably connected with a bolt.

[0008] As the further description of the above technical solution: the outer diameter of the waist sleeve is matched with the outer diameter of the auxiliary sleeve, the waist sleeve and the auxiliary sleeve are symmetrical, and the fixing cylinder penetrates the side inner wall of the waist sleeve.

[0009] As the further description of the above technical solution: one end of the compression spring away from the adjusting disc is connected to the side outer wall of the resisting plate.

[0010] As the further description of the above technical solution: the side outer wall of the adjusting disc is fixedly connected with a frosted pad, and the resisting plate is connected to the side outer wall of the waist sleeve.

[0011] As the further description of the above technical solution: the inner diameter of the positioning hole is matched with the inner diameter of the limiting hole, and the bolt penetrates the side inner wall of the positioning hole.

[0012] As the further description of the above technical solution: the side outer wall of the bolt is provided with an indication mark.

[0013] As the further description of the above technical solution: the top outer wall of the tower base is connected with a mounting plate, the top outer wall of the mounting plate is fixedly connected with a tower body, and the plug-in column is threadedly connected to the side inner wall of the mounting hole.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, the flexible fixing part is used for supporting and fixing the bottom and waist part of the iron tower, which improves the problem that the iron tower is easily tilted and collapsed due to the welding support between the iron tower and the base due to the large typhoon.

[0016] 2. In the utility model, the positioning hole, the limiting hole and the bolt are arranged to prevent the supporting assembly of the fixing mechanism from loosening, and to improve the problem that the fixing mechanism is easily loosened due to the wind, the adjusting disc is easily rotated, the clamping support is invalid, and the tower body is easily blown down by the typhoon. DRAWINGS

[0017] Figure 1 The utility model provides a kind of overall main view split schematic diagram of fixed base for wind-resistant type iron tower;

[0018] Figure 2 The utility model provides a kind of overall planar split schematic diagram of fixed base for wind-resistant type iron tower.

[0019] Figure 3 A fixed mechanism schematic view of the fixed base for the wind-resistant iron tower is provided in the utility model.

[0020] Figure 4 A anti-off mechanism schematic view of the fixed base for the wind-resistant iron tower is provided in the utility model.

[0021] Legend:

[0022] 1, iron tower base; 2, mounting plate; 3, iron tower main body; 4, mounting hole; 5, fixed mechanism; 51, fixed hole plate; 52, insertion column; 53, groove; 54, support plate; 55, waist sleeve; 56, auxiliary sleeve; 57, fixed cylinder; 58, adjusting disc; 59, bolt; 510, compression spring; 511, abutting plate; 6, anti-off mechanism; 61, positioning hole; 62, limiting hole; 63, bolt. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Reference Figures 1-3The utility model provides an embodiment: a kind of fixed base for wind-resistant type iron tower, including iron tower pedestal 1, fixed mechanism 5 is provided on iron tower pedestal 1, fixed mechanism 5 is provided with anti-off mechanism 6, fixed mechanism 5 includes fixed hole plate 51, fixed hole plate 51 is fixedly connected at the top outer wall of iron tower pedestal 1, the side surface inner wall of fixed hole plate 51 is threadedly connected with plug post 52, plug post 52 is set to make mounting plate 2 and iron tower pedestal 1 firm and fixed, recess 53 is set in the top inner wall of iron tower pedestal 1, the two side inner walls of recess 53 are hinged with support plate 54, the side surface outer wall of support plate 54 is hinged with waist cover 55, by setting waist cover 55 and vice cover 56 mutually cooperate, the width of different wind-resistant iron tower foundation column is assisted to support, reduce larger wind force and blow down iron tower main body 3, waist cover 55 is provided with iron tower main body 3, the side surface outer wall of iron tower main body 3 is clamped with vice cover 56, the side surface outer wall of vice cover 56 is clamped with fixed cylinder 57, the side surface inner wall of fixed cylinder 57 is threadedly connected with bolt 59, by setting bolt 59 and drive adjusting disc 58 close to fixed cylinder 57 make waist cover 55 and vice cover 56 tighten and split, one end of bolt 59 away from fixed cylinder 57 is fixedly connected with adjusting disc 58, the side surface outer wall of adjusting disc 58 is fixedly connected with compression spring 510, the side surface outer wall of fixed cylinder 57 is slidably connected with abutment plate 511, by setting abutment plate 511 make waist cover 55 and vice cover 56 clamp and support iron tower main body 3.

[0025] Refer to Figures 2-4 The outer diameter of waist cover 55 and the outer diameter of vice cover 56 are adapted in size, waist cover 55 and vice cover 56 are symmetrical, fixed cylinder 57 penetrates the side surface inner wall of waist cover 55, one end of compression spring 510 away from adjusting disc 58 is clamped in the side surface outer wall of abutment plate 511, by setting compression spring 510, abutment plate 511 is generated continuous thrust, so that waist cover 55 and vice cover 56 have certain flexible clamping, the side surface outer wall of adjusting disc 58 is fixedly connected with frosted pad, abutment plate 511 is clamped in the side surface outer wall of waist cover 55, the top outer wall of iron tower pedestal 1 is clamped with mounting plate 2, the top outer wall of mounting plate 2 is fixedly connected with iron tower main body 3, plug post 52 is threadedly connected in the side surface inner wall of mounting hole 4.

[0026] Refer to Figures 3-4 Anti-off mechanism 6 includes positioning hole 61, positioning hole 61 is set in the side surface inner wall of abutment plate 511, the side surface inner wall of adjusting disc 58 is set with limiting hole 62, by setting limiting hole 62 and positioning hole 61 alignment, the side surface inner wall of limiting hole 62 is slidably connected with plug pin 63, plug pin 63 penetrates the side inner wall of waist cover 55, by setting plug pin 63, adjusting disc 58 is positioned, the inner diameter of positioning hole 61 and the inner diameter of limiting hole 62 are adapted in size, plug pin 63 penetrates the side surface inner wall of positioning hole 61, the side surface outer wall of plug pin 63 is set with indicating mark, by setting indicating mark prompts operation method.

[0027] Working principle: through the installation hole 4 on the mounting plate 2 and fixed hole plate 51 alignment, then the plug post 52 is screwed into the installation hole 4 and fixed hole plate 51, the tower body 3 bottom fixed in the tower base 1 bottom, then the waist set 55 and vice set 56 attached to the tower body 3, then the fixed cylinder 57 is inserted into the vice set 56 through the waist set 55 outer wall, then the stop plate 511 is set on the fixed cylinder 57, then rotate the adjusting disc 58 to make the bolt 59 enter the fixed cylinder 57 inside, make the adjusting disc 58 move to the fixed cylinder 57 direction, make the adjusting disc 58 drive the compression spring 510 move, the compression spring 510 moves extrusion stop plate 511, stop plate 511 moves make the waist set 55 and vice set 56 close to each other, flexible clamping to the tower body 3, when the tower body 3 is subjected to severe gale, produce certain sway to push the waist set 55 or vice set 56 sway, make the stop plate 511 micro motion extrusion compression spring 510, when the wind is small, make the compression spring 510 rebound, prevent the problem of hard clamping fixed leading to the fixed piece fracture, at the same time in the long-term gale, through the insertion of the latch 63 through the limiting hole 62 and the positioning hole 61 connected, then the latch 63 is inserted into the inner wall of one side of the waist set 55, reduce the adjusting disc 58 occurs from the rotation, lead to the clamping loose phenomenon.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A fixed base for wind resistant type towers comprising a tower base (1) characterized in that: The iron tower base (1) is provided with a fixing mechanism (5), the fixing mechanism (5) is provided with an anti-off mechanism (6), the fixing mechanism (5) comprises a fixed hole plate (51), the fixed hole plate (51) is fixedly connected to the top outer wall of the iron tower base (1), the side inner wall of the fixed hole plate (51) is threadedly connected with a plug column (52), the top inner wall of the iron tower base (1) is provided with a groove (53), the both sides inner wall of the groove (53) is hinged with a supporting plate (54), the side outer wall of the supporting plate (54) is hinged with a waist sleeve (55), the waist sleeve (55) is provided with an iron tower body (3), the side outer wall of the iron tower body (3) is clamped with a secondary sleeve (56), the side outer wall of the secondary sleeve (56) is clamped with a fixed cylinder (57), the side inner wall of the fixed cylinder (57) is threadedly connected with a bolt (59), the end of the bolt (59) away from the fixed cylinder (57) is fixedly connected with an adjusting disc (58), one side outer wall of the adjusting disc (58) is fixedly connected with a compression spring (510), the side outer wall of the fixed cylinder (57) is slidably connected with a resisting plate (511).

2. The wind-resistant tower base of claim 1, wherein: The anti-off mechanism (6) comprises a positioning hole (61), the positioning hole (61) is formed in the side inner wall of the resisting plate (511), the side inner wall of the adjusting disc (58) is provided with a limiting hole (62), and the side inner wall of the limiting hole (62) is slidably connected with a plug pin (63).

3. The wind-resistant tower base of claim 1, wherein: The outer diameter of the waist sleeve (55) is matched with the outer diameter of the secondary sleeve (56), the waist sleeve (55) is symmetrical with the secondary sleeve (56), and the fixed cylinder (57) penetrates the side inner wall of the waist sleeve (55).

4. The wind-resistant tower base of claim 1, wherein: The end of the compression spring (510) away from the adjusting disc (58) is clamped on the side outer wall of the resisting plate (511).

5. The wind-resistant tower base of claim 1, wherein: The side outer wall of the adjusting disc (58) is fixedly connected with a frosted pad, and the resisting plate (511) is clamped on the side outer wall of the waist sleeve (55).

6. The wind-resistant tower base of claim 2, wherein: The inner diameter of the positioning hole (61) is matched with the inner diameter of the limiting hole (62), and the plug pin (63) penetrates the side inner wall of the positioning hole (61).

7. The wind-resistant tower base of claim 2, wherein: The side outer wall of the plug pin (63) is provided with an indicating mark.

8. The wind-resistant tower base of claim 1, wherein: The top outer wall of the iron tower base (1) is clamped with a mounting plate (2), the top outer wall of the mounting plate (2) is fixedly connected with an iron tower body (3), and the plug column (52) is threadedly connected with the side inner wall of the mounting hole (4).

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