CN220889703U - Tower with inclination protection device - Google Patents

Abstract

The utility model discloses a tower with an inclined protection device, which comprises an embedded pipe fitting, wherein the top of the embedded pipe fitting is fixedly connected with a butt joint ring, a base is arranged at the top of the butt joint ring, the top of the base is fixedly connected with a first steel pipe, a plurality of assembly holes are uniformly formed in the outer walls of the base and the butt joint ring, embedded screws are respectively and slidably connected with the inner walls of the plurality of assembly holes, and an anti-theft screw cap is sleeved on the outer wall thread of the embedded screw. According to the utility model, by arranging the embedded pipe fitting, the butt joint ring, the embedded screw rod, the anti-theft screw cap, the circular ring, the threaded rod, the fixed ring and the contact sleeve, the stability between the base and the butt joint ring is improved, the supporting force on the first steel pipe is increased, and the stress on the joint is avoided being larger; the two support rings are limited between the assembly seat and the installation seat, and when the second steel pipe is affected by wind power, the two support rings and the plurality of vertical rods expand to support the first steel pipe and the second steel pipe.

Description

Tower with inclination protection device

Technical Field

The utility model relates to the technical field of towers, in particular to a tower with an inclined protection device.

Background

Towers are supports in overhead transmission lines that are used to support the transmission line. The steel pipe tower rod is small in bearing wind pressure, large in section bending rigidity, simple in structure and clear in force transmission, and can fully exert the bearing performance of materials, so that on one hand, the weight of the iron tower can be reduced, the basic acting force can be reduced, and on the other hand, the capability of resisting natural disasters under extreme conditions can be enhanced.

In the prior art, a steel pipe pole tower is usually required to be spliced up and down, the connection part is fixed in position through a screw rod or a bolt, when being influenced by typhoons, the connection part is easy to bear large force and easy to cause the steel pipe pole tower to bend and incline, so that a pole tower with an inclination protection device is provided for solving the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a tower with an inclined protection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a shaft tower with slope protector, includes pre-buried pipe fitting, the top fixedly connected with docking collar of pre-buried pipe fitting, the base has been placed at the top of docking collar, the first steel pipe of top fixedly connected with of base, a plurality of pilot holes have evenly been seted up to the outer wall of base and docking collar, the equal sliding connection of inner wall of a plurality of pilot holes has pre-buried screw rod, pre-buried screw rod's outer wall thread bush is equipped with antitheft nut, pre-buried pipe fitting's outer wall bush is equipped with the ring, the outer wall fixedly connected with a plurality of threaded rods of ring, threaded rod's outer wall bush is equipped with the solid fixed ring, the top fixedly connected with assembly seat of first steel pipe, the mount pad has been placed at the top of assembly seat, the top fixedly connected with second steel pipe of mount pad, the outer wall of second steel pipe is equipped with supporting mechanism.

Preferably, the supporting mechanism comprises two supporting rings, the inner walls of the two supporting rings are respectively in sliding connection with the outer walls of the first steel pipe and the second steel pipe, a plurality of jacks are uniformly formed in the outer walls of the two supporting rings, vertical rods are uniformly and slidably connected to the inner walls of the plurality of jacks, two lock nuts are sleeved on the outer wall thread of each vertical rod, and the supporting effect between the first steel pipe and the second steel pipe is enlarged by arranging the vertical rods and the two supporting rings.

Preferably, a plurality of butt joint holes are formed in the outer walls of the butt joint ring and the base, the inner walls of the plurality of butt joint holes are respectively connected with the outer walls of the plurality of threaded rods in a sliding mode, and the fixing ring is limited on the first steel pipe through the threaded rods.

Preferably, the outer wall fixedly connected with contact sleeve of solid fixed ring, the inner wall of contact sleeve and the outer wall sliding connection of first steel pipe, the outer wall threaded connection of threaded rod has limit nut, increases the area of contact with first steel pipe through setting up the contact sleeve.

Preferably, a plurality of mounting holes are formed in the outer walls of the assembly seat and the mounting seat, bolts are slidably connected to the inner walls of the mounting holes, and the assembly seat and the mounting seat are fixed in position by the aid of the bolts and the fastening nuts.

Preferably, the outer wall thread sleeve of the bolt is provided with a fastening nut.

Compared with the prior art, the utility model has the advantages that:

According to the scheme, the stability between the base and the butt joint ring is improved by arranging the embedded pipe fitting, the butt joint ring, the embedded screw rod, the anti-theft screw cap, the circular ring, the threaded rod, the fixing ring and the contact sleeve, the supporting force on the first steel pipe is improved, and the situation that the stress on the connecting part is larger is avoided; the two support rings are limited between the assembly seat and the installation seat, and when the second steel pipe is affected by wind power, the two support rings and the plurality of vertical rods expand to support the first steel pipe and the second steel pipe.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a tower with an incline shield according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a tower with an incline shield according to the present utility model;

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 of a tower with an incline shield according to the present utility model.

In the figure: 1. embedding pipe fittings; 2. a docking collar; 3. a base; 4. a first steel pipe; 5. embedding a screw; 6. an anti-theft screw cap; 7. a circular ring; 8. a threaded rod; 9. a fixing ring; 10. a contact sleeve; 11. an assembly seat; 12. a mounting base; 13. a second steel pipe; 14. a bolt; 15. a support ring; 16. a vertical rod; 17. a lock nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-3, Relate to a shaft tower with slope protector, including pre-buried pipe fitting 1, the top fixedly connected with docking collar 2 of pre-buried pipe fitting 1, base 3 has been placed at the top of docking collar 2, and docking collar 2 supports base 3, and the top fixedly connected with first steel pipe 4 of base 3.

The outer wall of base 3 and docking ring 2 has evenly offered a plurality of pilot holes, and the equal sliding connection of inner wall in a plurality of pilot holes has pre-buried screw 5, and pre-buried screw 5's outer wall thread bush is equipped with antitheft nut 6, and pre-buried screw 5 makes base 3, pre-buried pipe fitting 1 between carry out fixed position with antitheft nut 6, and pre-buried pipe fitting 1's outer wall cover is equipped with ring 7, and ring 7's outer wall fixedly connected with a plurality of threaded rods 8, ring 7 supports a plurality of threaded rods 8.

The outer wall of docking collar 2 and base 3 has all offered a plurality of docking holes, the inner wall in a plurality of docking holes respectively with the outer wall sliding connection of a plurality of threaded rods 8, the outer wall cover of threaded rod 8 is equipped with solid fixed ring 9, gu fixed ring 9 and two support rings 15 all adopt two semi-rings to overlap on first steel pipe 4, second steel pipe 13 and weld and form, gu fixed ring 9's outer wall fixedly connected with contact sleeve 10, contact sleeve 10's inner wall and the outer wall sliding connection of first steel pipe 4, contact sleeve 10 increases the support between gu fixed ring 9 and the first steel pipe 4, threaded rod 8's outer wall threaded connection has limit nut, it is spacing on a plurality of threaded rods 8 to pass through limit nut with gu fixed ring 9.

The top fixedly connected with mount pad 11 of first steel pipe 4, mount pad 12 has been placed at the top of mount pad 11, a plurality of mounting holes have all been seted up to the outer wall of mount pad 11 and mount pad 12, the equal sliding connection of inner wall of a plurality of mounting holes has bolt 14, the outer wall thread bush of bolt 14 is equipped with fastening nut, the top fixedly connected with second steel pipe 13 of mount pad 12, a plurality of floor have all been welded to the outer wall of first steel pipe 4 and second steel pipe 13.

The outer wall of second steel pipe 13 is equipped with supporting mechanism, and supporting mechanism includes two holding rings 15, and the inner wall of two holding rings 15 respectively with first steel pipe 4, the outer wall sliding connection of second steel pipe 13, two holding rings 15 protect the junction of mount pad 11 and mount pad 12, and a plurality of jacks have evenly been seted up to the outer wall of two holding rings 15, and the equal sliding connection of inner wall of a plurality of jacks has montant 16, and the outer wall thread bush of montant 16 is equipped with two lock nuts 17.

Working principle: when in use, the embedded pipe fitting 1 and the circular ring 7 are horizontally embedded into the foundation pit, a plurality of embedded screws 5 sequentially penetrate through a plurality of assembly holes on the butt joint ring 2 to be embedded, the top ends of the embedded screws extend out, concrete is poured into the foundation pit, the embedded pipe fitting 1 and the embedded screws 5 are fixed in position, the first steel pipe 4 is lifted by the existing lifting equipment, the assembly holes on the base 3 are aligned to the top of the embedded screws 5, the embedded screws are put down, the top ends of the threaded rods 8 extend out through the butt joint holes, the anti-theft nuts 6 are rotated onto the embedded screws 5, the base 3 is fixed on the butt joint ring 2, the fixing ring 9 is downwards moved to be matched with the threaded rods 8, the limit nut is rotated again to enable the fixed ring 9 to move downwards to contact the rib plate on the first steel pipe 4, so that the position of the rib plate is fixed, stability between the base 3 and the butt joint ring 2 is improved, supporting force to the first steel pipe 4 is increased, meanwhile, the second steel pipe 13 is in butt joint with the assembly seat 11 through the mounting seat 12, the position of the second steel pipe is fixed through the bolt 14 and the fastening nut, a plurality of vertical rods 16 are respectively slid onto the two support rings 15 through insertion holes, the lock nut 17 is rotated to enable the two support rings 15 to be limited between the assembly seat 11 and the mounting seat 12, and when the second steel pipe 13 is affected by wind, the two support rings 15 and the plurality of vertical rods 16 are used for preventing the first steel pipe 4 and the second steel pipe 13 from tilting.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. The utility model provides a shaft tower with slope protector, includes pre-buried pipe fitting (1), a serial communication port, the top fixedly connected with docking collar (2) of pre-buried pipe fitting (1), base (3) have been placed at the top of docking collar (2), first steel pipe (4) of top fixedly connected with of base (3), a plurality of pilot holes have evenly been seted up to the outer wall of base (3) and docking collar (2), the equal sliding connection of inner wall in a plurality of pilot holes has pre-buried screw rod (5), the outer wall thread bush of pre-buried screw rod (5) is equipped with antitheft nut (6), the outer wall bush of pre-buried pipe fitting (1) is equipped with ring (7), the outer wall fixedly connected with of ring (7) a plurality of threaded rods (8), the outer wall bush of threaded rod (8) is equipped with solid fixed ring (9), the top fixedly connected with assembly seat (11) of first steel pipe (4), mount pad (12) have been placed at the top of assembly seat (11), the top fixedly connected with second steel pipe (13) of mount pad (12), outer wall (13) are equipped with supporting mechanism.

2. The tower with the inclined protection device according to claim 1, wherein the supporting mechanism comprises two supporting rings (15), the inner walls of the two supporting rings (15) are respectively in sliding connection with the outer walls of the first steel pipe (4) and the second steel pipe (13), a plurality of jacks are uniformly formed in the outer walls of the two supporting rings (15), vertical rods (16) are respectively in sliding connection with the inner walls of the plurality of jacks, and two lock nuts (17) are sleeved on the outer wall threads of the vertical rods (16).

3. The tower with the inclined protection device according to claim 1, wherein a plurality of butt joint holes are formed in the outer walls of the butt joint ring (2) and the base (3), and the inner walls of the plurality of butt joint holes are respectively connected with the outer walls of the plurality of threaded rods (8) in a sliding mode.

4. The tower with the inclined protection device according to claim 1, wherein the outer wall of the fixed ring (9) is fixedly connected with a contact sleeve (10), the inner wall of the contact sleeve (10) is in sliding connection with the outer wall of the first steel pipe (4), and the outer wall of the threaded rod (8) is in threaded connection with a limit nut.

5. The tower with the inclined protection device according to claim 1, wherein a plurality of mounting holes are formed in the outer walls of the assembly base (11) and the mounting base (12), and bolts (14) are slidably connected to the inner walls of the plurality of mounting holes.

6. A tower with tilt guard according to claim 5, characterized in that the outer wall of the bolt (14) is threaded with a fastening nut.