CN220353130U

CN220353130U - Communication tower rag bolt protector

Info

Publication number: CN220353130U
Application number: CN202321518075.XU
Authority: CN
Inventors: 李迎滔
Original assignee: Hebei Zhongguang Steel Structure Co ltd
Current assignee: Hebei Zhongguang Steel Structure Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-01-16
Anticipated expiration: 2033-06-14

Abstract

The utility model provides a communication iron tower foundation bolt protection device which can effectively protect foundation bolts under the condition of accumulated water, and simultaneously strengthen the connection between protection devices after different bolts are fixed, thereby improving the capability of the protection device for resisting external force.

Description

Communication tower rag bolt protector

Technical Field

The utility model relates to the technical field of communication iron tower foundation bolt protection, in particular to a communication iron tower foundation bolt protection device.

Background

The foundation bolt is a mechanical component, is matched with concrete for foundation construction, is generally used by burying one J, L-shaped end of the screw bolt into the concrete and is used for stably fixing a device fixed above, the foundation bolt is generally made of Q235 steel, but is generally made of screw steel for devices with higher heights, and the embedded depth and hooks of the foundation bolt are used for guaranteeing friction force between the bolt and the ground and are not easy to pull out and damage.

Among the prior art, including the steel pipe of cover locating rag bolt, adjacent the steel pipe is connected with the dead lever each other, the top of steel pipe has cup jointed the pipe cap, the outside subsides of pipe cap are equipped with reflection of light sticker.

The above-mentioned technique has avoided the guard bolt independently to bear external force, connects independent steel pipe through the dead lever, makes the stress that the steel pipe can bear increase, but still has following problem: 1. each bolt can deviate to a certain extent after being matched with concrete for pouring, and a fixed rod which is fixedly connected is made to ensure that a plurality of bolts cannot be matched, so that the protective device cannot be installed; 2. the protection device mainly reduces the influence of weather on the bolt, so that the warning part on the outer side needs enough strength, the reflective paper can fall off quickly, and a long-term warning effect is difficult to achieve; 3 be difficult to effectively protect the bolt under the accumulation condition of ponding.

Disclosure of Invention

The utility model provides a communication iron tower foundation bolt protection device, which can effectively protect foundation bolts under the condition of accumulated water, and simultaneously strengthen the connection between the protection devices after different bolts are fixed, so that the capability of the protection device for resisting external force is improved.

The technical scheme of the utility model is as follows:

the utility model provides a communication tower rag bolt protector, includes first lag, one side of first lag is connected with the second lag, second separates the broken groove of seting up on second lag and the first lag, it is connected with sealed pad foot to slide on the broken groove of second, fixedly connected with traveller on the sealed pad foot, second lag and first lag upside all slide and are connected with the double-screw bolt lock sleeve, are connected with spacing subassembly between second lag and the first lag.

Further, an internal thread surface is arranged on the stud locking sleeve, a first partition groove is arranged on one side of the internal thread surface, and a lower sliding groove is arranged on one side, away from the internal thread surface, of the first partition groove.

Further, spring grooves are formed in the first protective sleeve and the second protective sleeve.

Further, the sliding column penetrates through the first protective sleeve, one end, close to the stud locking sleeve, of the sliding column is fixedly connected with a limiting column, a limiting spring is sleeved on the sliding column, and the limiting spring is located between the first protective sleeve and the limiting column.

Further, the limiting component comprises a third overturning block, the third overturning block is fixed on the first protective sleeve, a third rotating plate is hinged to the third overturning block, a second rotating plate is hinged to the third rotating plate, and a fourth overturning block is hinged to one end, far away from the third rotating plate, of the second rotating plate.

Further, the fourth overturning block is fixedly connected to one side, facing the first protecting sleeve, of the second protecting sleeve.

Further, one side fixedly connected with T shape slide rail of first lag towards the second lag, slide on the T shape slide rail and be connected with the side kicking block, fixedly connected with jack-prop on the side kicking block, the inner wall butt of jack-prop in lower spout, side kicking block one side articulates there is first commentaries on classics board, the one end that the side kicking block was kept away from to first commentaries on classics board articulates there is first upset piece, first upset piece fixed connection is on the second upset piece.

Further, advertisement slots are formed in the second protective sleeve and the first protective sleeve, and the advertisement slots are correspondingly and fixedly connected with reflective warning components, and the second protective sleeve and the first protective sleeve are made of polypropylene composite materials.

The working principle and the beneficial effects of the utility model are as follows:

1. the bolts with different intervals can be protected, and the capability of resisting external force during protection can be improved;

2. the foundation bolt can be effectively protected under the ponding condition, the corrosion speed of the foundation bolt is slowed down, and the service life of the bolt is prolonged;

3. through the design of carrying out stable connection between second lag and the first lag, improved the stability that possesses the protection of bolt.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is an isometric view of the structure of the present embodiment;

FIG. 2 is an enlarged schematic view of FIG. 1A;

FIG. 3 is a schematic view of the structure of the present embodiment;

FIG. 4 is an enlarged schematic view of B in FIG. 3;

FIG. 5 is a schematic view in semi-section of the present embodiment;

fig. 6 is a schematic partial structure of the present embodiment.

In the figure: 11. sealing the pad feet; 12. a spool; 13. a stud locking sleeve; 131. an internal thread surface; 132. a lower chute; 133. a first isolation groove; 14. a first protective sleeve; 141. a second isolation groove; 142. a spring groove; 143. an advertisement slot; 15. a limit spring; 16. a limit column; 2. a limit component; 21. a second protective sleeve; 22. a T-shaped slide rail; 23. a top column; 24. a side top block; 25. a first rotating plate; 26. a first flipping block; 27. a second flipping block; 28. a second rotating plate; 29. a third rotating plate; 210. a third flip block; 211. and a fourth flip block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

1-6, a communication tower rag bolt protector includes the protective housing, protective housing fixed connection in the rag bolt outside. Specifically, the second lag 21 is connected in one side of first lag 14, the second separates the groove 141 and offers on second lag 21 and first lag 14, sealed pad foot 11 slides and connects on second separates the groove 141, slide column 12 fixed connection is on sealed pad foot 11, stud lock 13 slides and connects in second lag 21 and first lag 14 upside, spacing subassembly 2 is connected between second lag 21 and first lag 14, when the bolt of reply different intervals, all can protect to can promote the ability of resisting external force when protecting.

As shown in fig. 5, the internal thread surface 131 is formed on the stud locking sleeve 13 for screwing with the external thread of the bolt, the first blocking groove 133 is formed on one side of the internal thread surface 131 for preventing rainwater from entering the device when being matched with the first protecting sleeve 14, and the lower chute 132 is formed on one side of the first blocking groove 133 away from the internal thread surface 131 for being matched with the slide post 12.

As shown in fig. 5, the spring grooves 142 are formed in both the first and second protective jackets 14 and 21, and serve to provide a space for installing and replacing the limit spring 15.

Referring to fig. 5, the sliding post 12 penetrates through the first protecting sleeve 14, the limiting post 16 is fixedly connected to one end of the sliding post 12, which is close to the stud locking sleeve 13, the limiting spring 15 is sleeved on the sliding post 12, the limiting spring 15 is located between the first protecting sleeve 14 and the limiting post 16, and the sealing gasket foot 11 cannot fall down when the protecting device is detached.

As shown in fig. 1 to 4, the limiting assembly 2 includes a third turning block 210, the third turning block 210 is fixed on the first protecting jacket 14, the third turning block 210 is hinged to the third turning plate 29, the third turning plate 29 is hinged to the second turning plate 28, and one end of the second turning plate 28, which is far from the third turning plate 29, is hinged to the fourth turning block 211 for connecting bolts with different pitches.

Referring to fig. 1 to 4, the fourth overturning block 211 is fixedly connected to a side of the second protection sleeve 21 facing the first protection sleeve 14, and is used for connecting the second protection sleeve 21 and the first protection sleeve 14.

Referring to fig. 1-4, the T-shaped slide rail 22 is fixedly connected to one side of the first protective jacket 14 facing the second protective jacket 21, the side top block 24 is slidingly connected to the T-shaped slide rail 22, the top column 23 is fixedly connected to the side top block 24, the top column 23 abuts against the inner wall of the lower chute 132, one side of the side top block 24 is hinged to the first rotating plate 25, one end of the first rotating plate 25, far away from the side top block 24, is hinged to the first rotating plate 26, the first rotating plate 26 is fixedly connected to the second rotating plate 27, and is used for abutting against the inner wall of the lower chute 132 through the top column 23 to transfer the stud locking sleeve 13 to the second rotating plate 27, so that the second rotating plate 27 faces downwards, and the limiting assembly 2 connected between the second protective jacket 21 and the first protective jacket 14 forms a triangle, so that the connection between the second protective jacket 21 and the first protective jacket 14 is more stable, and the capability of the protective device against external force is improved.

As shown in fig. 1-4, in this embodiment, a plurality of advertisement slots 143 are respectively formed on the second protective sleeve 21 and the first protective sleeve 14, and the reflective warning component is fixedly connected to the advertisement slots 143, and the warning component is used for warning pedestrians going and going, and the second protective sleeve 21 and the first protective sleeve 14 are made of polypropylene material, so that the service life is longer and the device is more durable.

In this embodiment, the working process is as follows:

the second protective sleeve 21 and the first protective sleeve 14 are correspondingly sleeved on the bolt to be protected, the stud locking sleeve 13 is rotatably arranged on the second protective sleeve 21 and the first protective sleeve 14, the outer side of the stud locking sleeve 13 is arc-shaped, rainwater can be effectively prevented from being accumulated on the protective device, the inner threaded surface 131 is in threaded connection with the outer threaded surface of the bolt, the stud locking sleeve 13 continuously moves downwards through the threaded connection, the abutting jacking column 23 also moves downwards, so that the second overturning block 27 also moves downwards, the triangle formed by the third overturning block 210, the fourth overturning block 211 and the second overturning block 27 is more stable, the damage resistance of equipment is improved, the stability of the device is improved, the sealing gasket foot 11 and the second isolating groove 141 are matched simultaneously downwards for the stud locking sleeve 13, the rainwater outside the first protective sleeve 14 is isolated, the rainwater is prevented from entering, and the stud locking sleeve 13 is only required to be locked and unscrewed, so that the use of operators is facilitated.

In addition, the rotation connection in this embodiment can be realized by adopting a matching mode of a rotating shaft or a bearing.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a communication tower rag bolt protector, is including being used for fixing the protective housing in the rag bolt outside, its characterized in that, protective housing includes first lag (14), one side of first lag (14) is connected with second lag (21), second separation groove (141) have been seted up on second lag (21) and first lag (14), slide on second separation groove (141) and be connected with sealed pad foot (11), fixedly connected with strut (12) on sealed pad foot (11), all slide on second lag (21) and first lag (14) upside and be connected with double-screw bolt lock sleeve (13), be connected with spacing subassembly (2) between second lag (21) and first lag (14).

2. The communication tower foundation bolt protection device according to claim 1, wherein the stud locking sleeve (13) is provided with an inner threaded surface (131), one side of the inner threaded surface (131) is provided with a first separation groove (133), and one side of the first separation groove (133) away from the inner threaded surface (131) is provided with a lower sliding groove (132).

3. The communication tower foundation bolt protection device according to claim 2, wherein the first protection sleeve (14) and the second protection sleeve (21) are provided with spring grooves (142).

4. The communication tower foundation bolt protection device according to claim 2, wherein the sliding column (12) penetrates through the first protection sleeve (14), one end, close to the stud locking sleeve (13), of the sliding column (12) is fixedly connected with a limiting column (16), a limiting spring (15) is sleeved on the sliding column (12), and the limiting spring (15) is located between the first protection sleeve (14) and the limiting column (16).

5. The communication tower foundation bolt protection device according to claim 1, wherein the limiting assembly (2) comprises a third overturning block (210), the third overturning block (210) is fixed on the first protective sleeve (14), a third rotating plate (29) is hinged on the third overturning block (210), a second rotating plate (28) is hinged on the third rotating plate (29), and a fourth overturning block (211) is hinged at one end, far away from the third rotating plate (29), of the second rotating plate (28).

6. The communication tower foundation bolt protection device according to claim 5, wherein the fourth turning block (211) is fixedly connected to the side of the second protecting sleeve (21) facing the first protecting sleeve (14).

7. The communication tower rag bolt protector according to claim 1, characterized in that, one side fixedly connected with T shape slide rail (22) of first lag (14) towards second lag (21), slide on T shape slide rail (22) and be connected with side kicking block (24), fixedly connected with jack-prop (23) on side kicking block (24), jack-prop (23) are at the inner wall butt of lower spout (132), and side kicking block (24) one side articulates there is first swivel plate (25), one end that side kicking block (24) were kept away from to first swivel plate (25) articulates there is first upset piece (26), first upset piece (26) fixed connection is on second upset piece (27).

8. The communication tower foundation bolt protection device according to claim 1, wherein the second protection sleeve (21) and the first protection sleeve (14) are respectively provided with an advertisement groove (143), the advertisement grooves (143) are correspondingly and fixedly connected with reflective warning components, and the second protection sleeve (21) and the first protection sleeve (14) are made of polypropylene materials.