CN215889586U

CN215889586U - Iron tower body safety device

Info

Publication number: CN215889586U
Application number: CN202122234112.1U
Authority: CN
Inventors: 王光清
Original assignee: Henan Information Consulting Design And Research Co ltd
Current assignee: Henan Information Consulting Design And Research Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-22
Anticipated expiration: 2031-09-15

Abstract

The utility model provides a safety protection device for an iron tower body, which belongs to the technical field of communication equipment and comprises four same guardrails, wherein each guardrail comprises a fixed arm and a movable arm, the top and the bottom of one side of each fixed arm are fixedly connected with fixed rods, the middle part of one side of each fixed arm, which is close to the corresponding fixed rod, is fixedly connected with a cross rod, the top and the bottom of one side of each movable arm are fixedly connected with movable rods, the middle part of one side of each movable arm, which is close to the corresponding movable rod, is fixedly connected with a connecting rod, one side of each connecting rod is fixedly connected with a movable rod, and the inner part of one end, which is far away from the corresponding fixed arm, of each fixed rod is sleeved with the corresponding movable rod. This iron tower body safety device through setting up the guardrail of being convenient for assemble, can completely cut off the iron tower, prevents that the pedestrian from touching unintentionally, reduces the potential safety hazard that the iron tower exists when using, uses safe and reliable more, and the equipment of device is convenient laborsaving simultaneously, and it is more convenient to use.

Description

Iron tower body safety device

Technical Field

The utility model belongs to the technical field of communication equipment, and particularly relates to a safety protection device for an iron tower body.

Background

5G is used as an important component of national strategy and has important significance for realizing economic high-quality development in China. In order to meet the requirements of various scene signals, 5G bearing body (small iron tower) construction sites are distributed in urban road green belts, cells, colleges and universities, government and enterprise units and the like.

The iron tower is used for bearing carriers of transmission signal equipment for operators, the number of the equipment borne on the tower body is more and more, the transmission signal of the equipment needs to be borne by cables, the transmission of the signals needs to be carried out by electricity, the aging and the bare leakage of the cables are inevitably caused by defects in manufacturing, hidden troubles left during installation and long-term influence of weather, the hidden troubles such as tower body electric leakage are caused, the tower body of the communication iron tower is installed on the ground, and the communication iron tower is formed by welding or assembling steel structure iron and is a good electric conductor object. Because of no protection or isolation of foreign objects, the pedestrian can accidentally touch the electric leakage to cause personal injury or health damage, and great potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety protection device for an iron tower body, and aims to solve the problem that a communication iron tower in the prior art is not provided with a protection device and has large potential safety hazards.

In order to achieve the purpose, the utility model provides the following technical scheme: a safety protection device for an iron tower body comprises four identical guardrails, wherein each guardrail comprises a fixed arm and a movable arm, the top and the bottom of one side of each fixed arm are fixedly connected with a fixed rod, the middle part of one side, close to the fixed rod, of each fixed arm is fixedly connected with a cross rod, the top and the bottom of one side of each movable arm are fixedly connected with movable rods, the middle part of one side, close to the movable rods, of each movable arm is fixedly connected with a connecting rod, one side of each connecting rod is fixedly connected with a movable rod, the movable rod is sleeved inside one end, far away from the fixed arms, of each fixed rod, one end, far away from the fixed rods, of each movable rod is fixedly connected with the corresponding movable rod, the connecting rods and the movable rods are sleeved, the top and the bottom of one side, close to the movable arms, of each fixed arm are respectively provided with a limiting mechanism, the top of each fixed arm is sleeved with a cap, the bottom of one side of each fixed arm is fixedly connected with an inserted rod, the bottom of one side of digging arm is fixedly connected with the installation piece, the jack has been seted up to the bottom of installation piece, jack and installation piece looks adaptation, the bottom of fixed arm is equipped with the supporting seat.

Preferably, a connecting rod is fixedly connected between the cross rod and the fixed rod and between the connecting rod and the movable rod.

Preferably, the limiting mechanism comprises an insertion shaft movably connected with the fixed arm, a loop bar is sleeved inside one end of the insertion shaft, a spiral spring is sleeved outside the loop bar, a limiting hole is formed in one side of the moving rod, the limiting hole is matched with the insertion shaft, one end, far away from the insertion shaft, of the loop bar is fixedly connected with the cross rod, and one end of the insertion shaft is located inside the fixed rod.

Preferably, the plurality of limiting holes are uniformly distributed on one side of the motion rod.

Preferably, the bottom end of the fixed arm is in threaded connection with a screw, and the bottom end of the screw is rotatably connected with the supporting seat.

Preferably, the outer side of the bottom of the screw is fixedly connected with a fixing block.

Preferably, a reflective strip is arranged on the outer side of the fixed arm.

Compared with the prior art, the utility model has the beneficial effects that:

1. this iron tower body safety device through setting up the guardrail of being convenient for assemble, can completely cut off the iron tower, prevents that the pedestrian from touching unintentionally, reduces the potential safety hazard that the iron tower exists when using, uses safe and reliable more, and the equipment of device is convenient laborsaving simultaneously, and it is more convenient to use.

2. This iron tower body safety device through setting up extending structure, makes the length of single guardrail adjust according to service environment, and easy operation is convenient, reduces its limitation of using, is favorable to using widely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a single guardrail structure of the present invention;

fig. 3 is a schematic structural view of the limiting mechanism of the present invention.

In the figure: 1. a fixed arm; 2. capping; 3. a movable arm; 4. a cross bar; 5. a supporting seat; 6. a fixed block; 7. a connecting rod; 8. fixing the rod; 9. a movable rod; 10. a connecting rod; 11. mounting blocks; 12. a jack; 13. inserting a rod; 14. a screw; 15. inserting a shaft; 16. a motion bar; 17. a travel bar; 18. a coil spring; 19. a loop bar; 20. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a safety protection device for an iron tower body comprises four identical guardrails, each guardrail comprises a fixed arm 1 and a movable arm 3, a fixed rod 8 is fixedly connected to the top and the bottom of one side of each fixed arm 1, a cross rod 4 is fixedly connected to the middle of one side, close to the fixed rod 8, of each fixed arm 1, a movable rod 9 is fixedly connected to the top and the bottom of one side of each movable arm 3, a connecting rod 7 is fixedly connected to the middle of one side, close to the movable rod 9, of each movable arm 3, a movable rod 17 is fixedly connected to one side of each connecting rod 7, a movable rod 16 is sleeved inside one end, far away from the fixed arm 1, of each fixed rod 8, one end, far away from the fixed rod 8, of each movable rod 9, each connecting rod 7 is sleeved with the corresponding movable rod 17, limiting mechanisms are arranged at the top and the bottom of one side, close to the movable arm 3, of each fixed arm 1, a cover cap 2 is sleeved at the top of the fixed arm 1, an inserted rod 13 is fixedly connected to the bottom of one side of the fixed arm 1, one side bottom fixedly connected with installation piece 11 of digging arm 3, jack 12 has been seted up to the bottom of installation piece 11, jack 12 and installation piece 11 looks adaptation, and the bottom of fixed arm 1 is equipped with supporting seat 5.

In the specific embodiment of the utility model, the length of a single guardrail is adjusted through the using environment, the moving rod 16 moves in the fixed rod 8, so that the length of the guardrail is changed, the moving rod 16 is limited by the limiting mechanism, the length of the guardrail is fixed, then four guardrails are contacted end to end, the inserted rod 13 of one guardrail is sleeved in the inserted hole 12 at the bottom of the other guardrail, so that the guardrail is surrounded into a rectangle, then the cap 2 is sleeved on the outer sides of the fixed arm 1 and the movable arm 3, so that the top of the guardrail is fixed, the guardrail can be assembled at the moment, the length of the single guardrail can be adjusted according to the using environment, the operation is simple and convenient, the limitation of the guardrail is reduced, the popularization and the use are facilitated, the iron tower can be isolated, pedestrians can be prevented from being touched unintentionally, the potential safety hazard in the using process is reduced, and the use is safer and more reliable, meanwhile, the device is convenient and labor-saving to assemble and more convenient to use.

Specifically, a connecting rod 10 is fixedly connected between the cross rod 4 and the fixed rod 8 and between the connecting rod 7 and the movable rod 9.

In this embodiment: the middle part of the guardrail is fixed by the connecting rod 10, so that the guardrail is firmer and the protection effect of the guardrail is improved.

Specifically, stop gear includes the spiale 15 with fixed arm 1 swing joint, and the loop bar 19 has been cup jointed to the one end inside of spiale 15, and coil spring 18 has been cup jointed in the outside of loop bar 19, and spacing hole 20 has been seted up to one side of motion bar 16, spacing hole 20 with spiale 15 looks adaptation, the one end and the horizontal pole 4 fixed connection of spiale 15 are kept away from to loop bar 19, and the one end of spiale 15 is located the inside of dead lever 8.

In this embodiment: when the length of the guardrail needs to be changed, the inserting shaft 15 is pulled, one end of the inserting shaft 15 compresses the spiral spring 18, the loop bar 19 enters the inside of the inserting shaft 15, at the moment, the other end of the inserting shaft 15 is moved out of the inside of the movable rod 9, the movable arm 3 can be moved, the movable rod 16 and the fixed rod 8 can move relatively, after the position of the guardrail is adjusted, the inserting shaft 15 is loosened, under the reaction force of the spiral spring 18, the inserting shaft 15 resets, the inserting shaft enters the inside of the fixed rod 8 again and is inserted into the corresponding limiting hole 20, and the length of the guardrail is kept fixed.

Specifically, there are a plurality of limiting holes 20, and the plurality of limiting holes 20 are uniformly distributed on one side of the motion rod 16.

In this embodiment: by arranging a plurality of evenly distributed limiting holes 20, the length adjusting range of the guardrail is enlarged.

Specifically, the bottom end of the fixed arm 1 is connected with a screw 14 in a threaded manner, and the bottom end of the screw 14 is rotatably connected with the supporting seat 5.

In this embodiment: through rotating screw 14, can make screw 14 drive supporting seat 5 and move to it is fit for the topography of co-altitude not, can carry out good support to the guardrail.

Specifically, the outer side of the bottom of the screw 14 is fixedly connected with a fixing block 6.

In this embodiment: the fixed block 6 is used for driving the screw 14 to move, so that the operation is more convenient and labor-saving.

Specifically, the outer side of the fixed arm 1 is provided with a reflective strip.

In this embodiment: through setting up reflective strip, increased the warning effect of protector at night.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an iron tower body safety device, includes four the same guardrails, its characterized in that: the guardrail comprises a fixed arm (1) and a movable arm (3), wherein a fixed rod (8) is fixedly connected with the top and the bottom of one side of the fixed arm (1), a cross rod (4) is fixedly connected with the middle part of one side of the fixed arm (1), which is close to the fixed rod (8), the movable rod (9) is fixedly connected with the top and the bottom of one side of the movable arm (3), a connecting rod (7) is fixedly connected with the middle part of one side of the movable arm (3), which is close to the movable rod (9), a movable rod (17) is fixedly connected with one side of the connecting rod (7), a movable rod (16) is sleeved inside one end of the fixed rod (8), which is far away from the fixed arm (1), one end of the movable rod (16), which is far away from the fixed rod (8), is fixedly connected with the movable rod (9), the connecting rod (7) is sleeved with the movable rod (17), and limiting mechanisms are arranged at the top and the bottom of one side of the fixed arm (1), which is close to the movable arm (3), the top of fixed arm (1) has cup jointed cap (2), one side bottom fixedly connected with inserted bar (13) of fixed arm (1), one side bottom fixedly connected with installation piece (11) of digging arm (3), jack (12) have been seted up to the bottom of installation piece (11), jack (12) and installation piece (11) looks adaptation, the bottom of fixed arm (1) is equipped with supporting seat (5).

2. The iron tower body safety device of claim 1, wherein: and connecting rods (10) are fixedly connected between the cross rod (4) and the fixed rod (8) and between the connecting rod (7) and the movable rod (9).

3. The iron tower body safety device of claim 1, wherein: stop gear includes with fixed arm (1) swing joint insert axle (15), loop bar (19) have been cup jointed to the one end inside of inserting axle (15), coil spring (18) have been cup jointed in the outside of loop bar (19), spacing hole (20) have been seted up to one side of motion pole (16), spacing hole (20) and insert axle (15) looks adaptation, the one end and horizontal pole (4) fixed connection of inserting axle (15) are kept away from in loop bar (19), the one end of inserting axle (15) is located the inside of dead lever (8).

4. The iron tower body safety device of claim 3, wherein: the limiting holes (20) are multiple, and the limiting holes (20) are uniformly distributed on one side of the moving rod (16).

5. The iron tower body safety device of claim 1, wherein: the bottom end of the fixed arm (1) is in threaded connection with a screw rod (14), and the bottom end of the screw rod (14) is rotatably connected with the supporting seat (5).

6. The iron tower body safety device of claim 5, wherein: the outer side of the bottom of the screw rod (14) is fixedly connected with a fixing block (6).

7. The iron tower body safety device of claim 1, wherein: and a reflective strip is arranged on the outer side of the fixed arm (1).