CN217232965U - Reinforced structure type wind-resistant durable power transmission iron tower - Google Patents

Abstract

The utility model discloses a reinforced structure type wind-resistant durable transmission tower, which relates to the technical field of transmission towers and comprises four tower legs, wherein the top ends of the four tower legs are fixedly provided with a reinforcing frame, the bottom ends of the four tower legs are fixedly provided with connecting discs, the bottom ends of the four connecting discs are fixedly provided with connecting rods, one ends of the four connecting rods are fixedly provided with connecting balls, and the surfaces of the four connecting balls are fixedly provided with six first reinforcing roots and six second reinforcing roots; the utility model has the advantages that: four connection pads, four connecting rods, four connection balls, twenty four first enhancement roots and twenty four second enhancement roots all are buried in concrete foundation's inside, have strengthened tower leg and concrete foundation's contact to reinforcing anti-wind ability, through the auxiliary assembly who sets up, further promoting anti-wind ability.

Description

Reinforced structure type wind-resistant durable power transmission iron tower

Technical Field

The utility model relates to an iron tower, in particular to consolidate durable iron tower of structure type anti-wind belongs to iron tower technical field.

Background

The transmission tower is a supporting point of an overhead line and is very sensitive to inclination deformation. The common structural form of the power transmission iron tower foundation comprises an independent foundation, an enlarged foundation and a pile foundation, and the structural form of the power transmission iron tower mainly adopts a steel structure.

The power transmission iron tower constructed in coastal areas is threatened by strong wind all the year round, so that the wind resistance of the power transmission iron tower needs to be improved, and a reinforced structure type wind-resistant durable power transmission iron tower is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforced structure type durable steel pylons of anti-wind to the construction that proposes in solving above-mentioned background art need improve the problem of its anti-wind ability at the steel pylons in coastal area.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a reinforced structure type durable steel pylons of anti-wind, includes four tower legs, four the fixed enhancement frame that is equipped with in top of tower leg, four the bottom of tower leg is all fixed and is equipped with the connection pad, four the bottom of connection pad is all fixed and is equipped with the connecting rod, four the equal fixed connection ball that is equipped with in one end of connecting rod, four the surface of connecting ball is all fixed and is equipped with six first enhancement roots and six second enhancement roots, twenty four first enhancement roots and twenty four second enhancement roots all set up to the round platform form, one of them the middle part of tower leg is equipped with two fixed subassemblies and auxiliary assembly respectively.

Preferably, two the fixed subassembly all includes two mounting panels, four the mounting panel sets up in one side of four tower legs through the bolt fastening respectively, and per two are corresponding all the fixed supporting shoe that is equipped with, two between the mounting panel the block groove has all been seted up on the top of supporting shoe, two the guide way that is linked together with the block groove is all seted up to the inside of supporting shoe, two the inner wall of guide way one side all fixedly is equipped with auxiliary spring, two auxiliary spring's surface all coats and has had the anti-rust paint, two auxiliary spring's one end is all fixed and is equipped with the brake pads, two one side of brake pads all sets up to supplementary inclined plane.

Preferably, the surfaces of the two brake blocks are respectively connected with the inner walls of the two guide grooves in a sliding manner, and the bottom ends of the two brake blocks are respectively fixedly provided with a pulling plate.

Preferably, the auxiliary assembly comprises two support plates, the two support plates are respectively slidably arranged at the top ends of the two support blocks, a handle is fixedly arranged at one side of each of the two support plates, a clamping block is fixedly arranged at the bottom end of each of the two support plates, the two clamping blocks are respectively clamped with the two clamping grooves, braking grooves are respectively formed in the surfaces of the two clamping blocks, the two braking grooves are respectively clamped with the two braking blocks, a connecting frame is fixedly arranged between the two support plates, the inner wall of the connecting frame is fixedly provided with four auxiliary plates, through holes are formed in the surfaces of the four auxiliary plates, the inner walls of the four through holes are connected with sliding rods in a sliding mode, one ends of the four sliding rods are fixedly provided with limiting discs, one ends of the four limiting discs are fixedly provided with buffer rings, and the other ends of the four sliding rods are fixedly provided with arc-shaped plates.

Preferably, the surface of the two pulling plates is provided with a ventilation groove, and the surface of the two pulling plates is provided with anti-skid grains.

Preferably, two operation grooves have all been seted up to the bottom of supporting shoe, two the inside in operation groove is linked together with the inside of two guide slots respectively, two the inner wall in operation groove respectively with the surface sliding connection of two arm-tie.

Preferably, auxiliary frames are fixedly arranged on one side of each of the four tower legs, first reinforcing rods are fixedly arranged between two of the auxiliary frames and between the other two auxiliary frames, inclined supporting plates are fixedly arranged between the four auxiliary frames and the corresponding tower legs, second reinforcing rods are fixedly arranged between the two inclined supporting plates and between the other two inclined supporting plates, third reinforcing rods are fixedly arranged between the four inclined supporting plates and the corresponding auxiliary frames, a plurality of first inclined supporting rods and a plurality of second inclined supporting rods are fixedly arranged between every two corresponding tower legs, and contact parts of the plurality of first inclined supporting rods and the corresponding second inclined supporting rods are fixedly connected.

Compared with the prior art, the utility model provides a pair of durable steel pylons of reinforced structure type anti-wind has following beneficial effect:

1. the four connecting discs, the four connecting rods, the four connecting balls, the twenty-four first reinforcing roots and the twenty-four second reinforcing roots are buried inside the concrete base, the connection between the tower legs and the concrete base is enhanced, so that the wind resistance is enhanced, the wind resistance is further improved through the arranged auxiliary assembly, the arc-shaped plate is flat and protrudes downwards, so that air forms pressure difference when flowing through the surface of the arc-shaped plate, the arc-shaped plate can be stressed by downward force, the arc-shaped plate can drive the sliding rod to move by means of dead weight, the sliding rod drives the limiting disc to move, the limiting disc drives the buffer ring to move, finally, the bottom end of the buffer ring is in contact with the top end of the connecting frame, the arc-shaped plate provides downward force for the whole power transmission iron tower through the limiting disc and the buffer ring, and the power transmission iron tower is difficult to blow up by strong wind;

2. through the matching of the fixed assembly, the pulling plate and the operation groove, the auxiliary assembly is convenient to install and disassemble, the auxiliary assembly is convenient to install and overhaul, the arc plate is pushed upwards to enable the top end of the arc plate to be attached to the bottom end of the connecting frame, the whole auxiliary assembly is moved into along the gap between two tower legs, then the auxiliary assembly is moved downwards to enable the clamping block to be inserted into the clamping groove, then the clamping block extrudes the auxiliary inclined plane, the clamping block can push the brake block to move, the brake block can compress the auxiliary spring, then the brake block can be aligned with the brake groove, the auxiliary spring is stretched, the brake block slides into the brake groove, the brake block fixes the clamping block, when the auxiliary assembly needs to be disassembled, the pulling plate is pushed to drive to slide, the brake block is enabled to be separated from the brake groove, the fixing of the clamping block is released, and the wind receiving area of the pulling plate is reduced by the arranged ventilation groove, the pulling plate is prevented from being blown by strong wind, and the risk is reduced.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention;

fig. 5 is a schematic sectional view of the fixing assembly of the present invention;

fig. 6 is a schematic structural diagram of the auxiliary assembly of the present invention.

In the figure: 1. tower legs; 2. a connecting disc; 3. a connecting rod; 4. a connecting ball; 5. a first reinforcing root; 6. a second reinforcing root; 7. a fixing assembly; 701. mounting a plate; 702. a support block; 703. a clamping groove; 704. a guide groove; 705. an auxiliary spring; 706. a brake pad; 707. an auxiliary bevel; 8. an auxiliary component; 801. a support plate; 802. a clamping block; 803. a brake groove; 804. a connecting frame; 805. an auxiliary plate; 806. a through hole; 807. a slide bar; 808. a limiting disc; 809. a buffer ring; 810. an arc-shaped plate; 811. a handle; 9. pulling a plate; 10. a ventilation slot; 11. an auxiliary frame; 12. a first reinforcement bar; 13. a diagonal bracing plate; 14. a second reinforcement bar; 15. a first diagonal brace; 16. a second diagonal brace; 17. a reinforcing frame; 18. an operation slot; 19. a third reinforcement bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-6, the utility model provides a reinforced structure type wind-resistant durable transmission tower, which comprises four tower legs 1, wherein the top ends of the four tower legs 1 are fixedly provided with a reinforcing frame 17, the bottom ends of the four tower legs 1 are respectively fixedly provided with a connecting disc 2, the bottom ends of the four connecting discs 2 are respectively fixedly provided with a connecting rod 3, one end of each connecting rod 3 is respectively fixedly provided with a connecting ball 4, the surface of each connecting ball 4 is respectively fixedly provided with six first reinforcing roots 5 and six second reinforcing roots 6, twenty-four first reinforcing roots 5 and twenty-four second reinforcing roots 6 are respectively arranged in a circular truncated cone shape, and the middle part of one tower leg 1 is respectively provided with two fixing assemblies 7 and an auxiliary assembly 8;

the surfaces of the two pulling plates 9 are both provided with ventilation grooves 10, and the surfaces of the two pulling plates 9 are both provided with anti-skid grains;

auxiliary frames 11 are fixedly arranged on one sides of the four tower legs 1, first reinforcing rods 12 are fixedly arranged between the two auxiliary frames 11 and between the other two auxiliary frames 11, inclined supporting plates 13 are fixedly arranged between the four auxiliary frames 11 and the corresponding tower legs 1, second reinforcing rods 14 are fixedly arranged between the two inclined supporting plates 13 and between the other two inclined supporting plates 13, third reinforcing rods 19 are fixedly arranged between the four inclined supporting plates 13 and the corresponding auxiliary frames 11, a plurality of first inclined supporting rods 15 and a plurality of second inclined supporting rods 16 are fixedly arranged between every two corresponding tower legs 1, and contact parts of the plurality of first inclined supporting rods 15 and the corresponding second inclined supporting rods 16 are fixedly connected.

Example 2:

the two fixing assemblies 7 respectively comprise two mounting plates 701, the four mounting plates 701 are respectively fixedly arranged on one side of the four tower legs 1 through bolts, a supporting block 702 is fixedly arranged between every two corresponding mounting plates 701, clamping grooves 703 are formed in the top ends of the two supporting blocks 702, guide grooves 704 communicated with the clamping grooves 703 are formed in the two supporting blocks 702, auxiliary springs 705 are fixedly arranged on the inner walls of one sides of the two guide grooves 704, antirust paint is coated on the surfaces of the two auxiliary springs 705, brake blocks 706 are fixedly arranged at one ends of the two auxiliary springs 705, and auxiliary inclined planes 707 are arranged on one sides of the two brake blocks 706;

the surfaces of the two brake blocks 706 are respectively connected with the inner walls of the two guide grooves 704 in a sliding manner, and the bottom ends of the two brake blocks 706 are respectively fixedly provided with a pulling plate 9;

the bottom ends of the two supporting blocks 702 are both provided with operating grooves 18, the interiors of the two operating grooves 18 are respectively communicated with the interiors of the two guide grooves 704, and the inner walls of the two operating grooves 18 are respectively in sliding connection with the surfaces of the two pulling plates 9;

specifically, as shown in fig. 1, 3, 4 and 5, when the engaging block 802 presses the auxiliary slope 707, the engaging block 802 pushes the brake block 706 to move, the brake block 706 compresses the auxiliary spring 705, when the brake block 706 is aligned with the brake groove 803, the auxiliary spring 705 extends, the brake block 706 slides into the brake groove 803, the brake block 706 fixes the engaging block 802, when the auxiliary assembly 8 needs to be detached, the pulling plate 9 is pushed, the pulling plate 9 drives the brake block 706 to slide, the brake block 706 is separated from the brake groove 803, and the fixing of the engaging block 802 is released.

Example 3:

the auxiliary assembly 8 comprises two supporting plates 801, the two supporting plates 801 are respectively arranged at the top ends of the two supporting blocks 702 in a sliding manner, one sides of the two supporting plates 801 are respectively fixedly provided with a handle 811, the bottom ends of the two supporting plates 801 are respectively fixedly provided with a clamping block 802, the two clamping blocks 802 are respectively clamped with the two clamping grooves 703, the surfaces of the two clamping blocks 802 are respectively provided with a braking groove 803, the two braking grooves 803 are respectively clamped with the two braking blocks 706, a connecting frame 804 is fixedly arranged between the two supporting plates 801, the inner wall of the connecting frame 804 is fixedly provided with four auxiliary plates 805, the surfaces of the four auxiliary plates 805 are respectively provided with through holes 806, the inner walls of the four through holes 806 are respectively connected with sliding rods 807 in a sliding manner, one ends of the four sliding rods are respectively fixedly provided with a limiting disc 807, one end of each limiting disc 808 is respectively fixedly provided with a buffer ring 809, and the other ends of the four sliding rods 807 are respectively fixedly provided with an arc plate 810;

specifically, as shown in fig. 1, fig. 3, and fig. 6, the arc plate 810 that sets up is flat protruding downwards from top to bottom for the air forms the pressure difference when flowing through the surface of arc plate 810, so the arc plate 810 receives decurrent power, and the arc plate 810 can drive the slide bar 807 to move depending on the dead weight, the slide bar 807 drives spacing dish 808 to move, spacing dish 808 drives buffer ring 809 to move, finally the bottom of buffer ring 809 contacts with the top of linking frame 804, arc plate 810 provides decurrent power through spacing dish 808 and buffer ring 809 to whole steel pylons, make the steel pylons of being difficult for blowing up by strong wind, thereby increase steel pylons's wind resistance.

The working principle is as follows: when in specific use, the utility model relates to a reinforced structure type wind-resistant durable transmission tower, four connection pads 2, four connecting rods 3, four connecting balls 4, twenty-four first reinforcing roots 5 and twenty-four second reinforcing roots 6 are all buried in the concrete base, which enhances the connection between the tower leg 1 and the concrete base, thereby enhancing the wind-resistant capability, the arranged arc plate 810 is flat and convex downwards, so that the air forms pressure difference when flowing through the surface of the arc plate 810, therefore, the arc plate 810 can be forced downwards, the arc plate 810 can drive the sliding rod 807 to move by means of self-weight, the sliding rod 807 drives the limiting disc 808 to move, the limiting disc 808 drives the buffer ring 809 to move, finally, the bottom end of the buffer ring 809 contacts with the top end of the connection frame 804, the arc plate 810 provides downward force to the whole transmission tower through the limiting disc 808 and the buffer ring 809, so that the transmission tower is not easy to be blown up by strong wind, when the auxiliary assembly 8 needs to be installed, the arc plate 810 is pushed upwards to enable the top end of the arc plate 810 to be attached to the bottom end of the connecting frame 804, the whole auxiliary assembly 8 is moved into the gap between two tower legs 1, the auxiliary assembly 8 is moved downwards to enable the clamping block 802 to be inserted into the clamping groove 703, then the clamping block 802 presses the auxiliary inclined plane 707, the clamping block 802 pushes the brake block 706 to move, the brake block 706 compresses the auxiliary spring 705, when the brake block 706 is aligned with the brake groove 803, the auxiliary spring 705 extends, the brake block 706 slides into the brake groove 803, the brake block 706 fixes the clamping block 802, when the auxiliary assembly 8 needs to be detached, the pull plate 9 is pushed, the pull plate 9 drives the brake block 706 to slide to enable the brake block 706 to be separated from the brake groove 803, the fixation of the clamping block 802 is released, the ventilation groove 10 is arranged to reduce the wind receiving area of the pull plate 9, the pulling plate 9 is prevented from being blown by strong wind, and the risk is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)

1. The utility model provides a reinforced structure type durable power transmission tower of anti-wind, includes four tower legs (1), its characterized in that, four the fixed enhancement frame (17) that is equipped with in top of tower leg (1), four the bottom of tower leg (1) is all fixed and is equipped with connection pad (2), four the bottom of connection pad (2) is all fixed and is equipped with connecting rod (3), four the one end of connecting rod (3) is all fixed and is equipped with connection ball (4), four the surface of connecting ball (4) is all fixed and is equipped with six first enhancement roots (5) and six second enhancement roots (6), twenty four first enhancement root (5) and twenty four second enhancement roots (6) all set up to the round platform form, one of them the middle part of tower leg (1) is equipped with two fixed subassemblies (7) and auxiliary assembly (8) respectively.

2. The tower of claim 1, wherein the tower is characterized in that: two fixed subassembly (7) all include two mounting panels (701), four mounting panel (701) set up in one side of four tower legs (1) through the bolt fastening respectively, every two is corresponding all fixedly between mounting panel (701) be equipped with supporting shoe (702), two block groove (703) have all been seted up on the top of supporting shoe (702), two guide way (704) that are linked together with block groove (703) have all been seted up to the inside of supporting shoe (702), two the inner wall of guide way (704) one side all fixedly is equipped with auxiliary spring (705), two the surface of auxiliary spring (705) all coats and has had the anti-rust paint, two the one end of auxiliary spring (705) all fixedly is equipped with brake block (706), two one side of brake block (706) all sets up to auxiliary inclined plane (707).

3. The tower of claim 2, wherein the tower is characterized in that: the surfaces of the two brake blocks (706) are respectively in sliding connection with the inner walls of the two guide grooves (704), and pulling plates (9) are fixedly arranged at the bottom ends of the two brake blocks (706).

4. The tower of claim 2, wherein the tower is characterized in that: the auxiliary assembly (8) comprises two supporting plates (801), the two supporting plates (801) are respectively arranged at the top ends of the two supporting blocks (702) in a sliding mode, a handle (811) is fixedly arranged on one side of each of the two supporting plates (801), clamping blocks (802) are fixedly arranged at the bottom ends of the two supporting plates (801), the two clamping blocks (802) are respectively clamped with the two clamping grooves (703), braking grooves (803) are respectively formed in the surfaces of the two clamping blocks (802), the two braking grooves (803) are respectively clamped with the two braking blocks (706), a connecting frame (804) is fixedly arranged between the two supporting plates (801), four auxiliary plates (805) are fixedly arranged on the inner wall of the connecting frame (804), through holes (806) are respectively formed in the surfaces of the four auxiliary plates (805), and sliding rods (807) are respectively connected to the inner walls of the four through holes (806) in a sliding mode, one end of each of the four sliding rods (807) is fixedly provided with a limiting disc (808), one end of each of the four limiting discs (808) is fixedly provided with a buffer ring (809), and the other end of each of the four sliding rods (807) is fixedly provided with an arc-shaped plate (810).

5. The tower of claim 3, wherein the tower is characterized in that: ventilating grooves (10) are formed in the surfaces of the two pulling plates (9), and anti-skid grains are arranged on the surfaces of the two pulling plates (9).

6. The tower of claim 3, wherein the tower is characterized in that: two operation groove (18) have all been seted up to the bottom of supporting shoe (702), two the inside in operation groove (18) is linked together with the inside of two guide ways (704) respectively, two the inner wall in operation groove (18) respectively with the surperficial sliding connection of two arm-tie (9).

7. The tower of claim 1, wherein the tower is characterized in that: auxiliary frames (11) are fixedly arranged on one side of each of the four tower legs (1), first reinforcing rods (12) are fixedly arranged between two auxiliary frames (11) and between the other two auxiliary frames (11), inclined supporting plates (13) are fixedly arranged between the four auxiliary frames (11) and the corresponding tower legs (1), second reinforcing rods (14) are fixedly arranged between two inclined supporting plates (13) and between the other two inclined supporting plates (13), third reinforcing rods (19) are fixedly arranged between the four inclined supporting plates (13) and the corresponding auxiliary frames (11), a plurality of first inclined supporting rods (15) and a plurality of second inclined supporting rods (16) are fixedly arranged between every two corresponding tower legs (1), and contact parts of the first inclined supporting rods (15) and the corresponding second inclined supporting rods (16) are fixedly connected.

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