CN214543523U

CN214543523U - Communication tower feeder hanging net convenient to fix

Info

Publication number: CN214543523U
Application number: CN202023297929.5U
Authority: CN
Inventors: 仲雪蓓; 李刚
Original assignee: Jiangsu Maidao Communication Technology Co ltd
Current assignee: Jiangsu Maidao Communication Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-29
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a feeder suspension net for communication iron tower convenient to fix, which comprises a feeder, a suspension net main body, a tightening ring and a hanging ring, and further comprises a tower body, wherein a support plate is fixedly connected to the side surface of the tower body, a support rod is fixedly connected to the upper surface of the support plate, a connecting plate is fixedly connected to the surface of the support rod, and a driving mechanism is arranged on the upper surface of the support plate; still include four anti-drop parts, through actuating mechanism's operation is four under anti-drop parts's the effect, avoid rings drop, actuating mechanism includes the rotary drive source, the rotation portion fixedly connected with rotary column of rotary drive source. Have possessed and supported pressure rings and make rings prop straightly and tighten through four travelers to it is spacing to assist the baffle to rings, and elasticity antiskid cover and cover larynx hoop make the better effect of stability of feeder net sling.

Description

Communication tower feeder hanging net convenient to fix

Technical Field

The utility model relates to a communication tower technical field specifically is a communication tower uses feeder net sling convenient to it is fixed.

Background

The communication iron tower is composed of tower body, platform, lightning rod, ladder stand and antenna support, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals by hot galvanizing and anticorrosion treatment. The quality and type of the feeder are important factors directly influencing the receiving effect and signal transmission quality of the cable television system.

Feeder cage as disclosed in chinese patent cn201420430838.x, including a hanger main part, the hanger main part is woven into network by the stainless steel wire, the direction of weaving upwards slopes, when receiving the gravity tenesmus of feeder, the hanger main part is more tight pulling, the whole network that is penetrating in both ends of hanger main part, the stainless steel wire on hanger main part top gathers to one side, tighten the ring department and twist into the steel wire bundle, the steel wire bundle is from tightening the ring department again and assembling and fixing after tightening the ring top and bending, a mounting hole has been formed, the utility model discloses a weave into the penetrating network in both ends with the stainless steel wire, when inserting the feeder to the hanger main part, the hanger main part is more tight pulling, the rethread mounting hole is fixed the hanger main part on the support body of base station, and is simple and practical, the cost of manufacture is low, easily extensive volume production, is an ideal hanger cage.

But stability among the above-mentioned citation file is not good, if fix rings on the iron tower simply, when long-term use, under the influence of a series of bad weather, probably can make rings take place to shake, and serious probably makes rings drop, and then makes the feeder drop, causes serious damage, thereby the utility model discloses improve to this on the existing equipment of the reference file quoted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a, it supports to pressing rings and makes rings straighten and tighten to possess through four travelers, and it is spacing to assist the baffle to carry on rings, make the better effect of stability of feeder net with elasticity antiskid cover and cover larynx hoop, the stability of having solved the feeder net is not good, if fix rings on the iron tower simply, when long-term use, under the influence of a series of bad weather, probably can make rings take place the shake, serious probably makes rings drop, and then make the feeder drop, cause the problem of serious damage.

In order to achieve the above object, the utility model provides a following technical scheme: a feeder suspension net convenient to fix for a communication iron tower comprises a feeder, a suspension net main body, a tightening ring, a hanging ring and a tower body, wherein a supporting plate is fixedly connected to the side surface of the tower body;

still include four anti-drop parts, through actuating mechanism's operation, four under anti-drop parts's the effect, avoid rings drop.

Preferably, the driving mechanism includes a rotation driving source, a rotation part of the rotation driving source is fixedly connected with a rotation column, an upper end of the rotation column is fixedly connected with a rotation plate, and an opening for the rotation column to pass through is opened at the central part of the connecting plate.

Preferably, the anti-falling part comprises a sliding column, a sliding groove is formed in the upper surface of the connecting plate, the connecting plate is connected with a sliding block through the sliding groove in a sliding mode, the upper surface of the sliding block is fixedly connected with the lower surface of the sliding column, and an arc-shaped groove used for the sliding column to penetrate and be connected with the rotating plate in a sliding mode is formed in the lower surface of the rotating plate.

Preferably, the surface of the net hanging main body is provided with a plurality of elastic anti-slip sleeves, and the elastic anti-slip sleeves are made of latex.

Preferably, two hose clamps are arranged at the tail end of the hanging net main body.

Preferably, the upper ends of the four sliding columns are fixedly connected with baffles, and the specifications of the four baffles are the same.

Compared with the prior art, the beneficial effects of the utility model are as follows:

one, the utility model discloses an operation of rotary drive source rotating part, make the rotary column rotate, rotation through the rotary column, make the rotary plate rotate, rotation through the rotary plate, make four arcs rotate, rotation through four arcs, make four travelers rotate, and because the sliding fit of traveller and arc, and the sliding fit of traveller and four spouts, and then make the traveller along the direction radial movement of spout, and then make four travelers remove with the direction of keeping away from the rotary column, and then make four travelers support and press rings and make rings prop straight and tightly tighten, the stability of rings has been increased, can not be easily blown and shake by wind, avoided under the abominable weather condition because of wind-force too big through setting up four baffles, the risk that rings drop.

Two, the utility model discloses a set up elasticity antiskid cover for the drop net is when contracting the feeder, and elasticity antiskid cover can firmly compress tightly on the surface of feeder, prevents the slip of feeder, has increased the stability of feeder, and through setting up the larynx hoop, the larynx hoop has the specification less, and the value is not high, and the better characteristics of fixity have improved the lateral pressure and have increased coefficient of friction, make the whole atress of feeder even, have prevented coming off of feeder.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top view of a partial structure of the present invention;

fig. 3 is a sectional top view of the partial structure of the present invention.

In the figure: 1. a feeder line; 2. a net main body; 3. a tightening ring; 4. a hoisting ring; 5. a tower body; 6. a support plate; 7. a support bar; 8. a connecting plate; 9. a rotary drive source; 10. turning the column; 11. rotating the plate; 12. a traveler; 13. a chute; 14. a slider; 15. a hose clamp; 16. an elastic anti-slip sleeve; 17. a baffle plate; 18. an arc-shaped groove.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a feeder suspension net convenient for fixing for a communication iron tower comprises a feeder 1, a suspension net main body 2, a tightening ring 3, a hanging ring 4 and a tower body 5, wherein a supporting plate 6 is fixedly connected to the side surface of the tower body 5, a supporting rod 7 is fixedly connected to the upper surface of the supporting plate 6, a connecting plate 8 is fixedly connected to the surface of the supporting rod 7, and a driving mechanism is arranged on the upper surface of the supporting plate 6;

still include four anti-drop parts, through actuating mechanism's operation, under four anti-drop parts's effect, avoid rings 4 to drop, during the use, overlap rings 4 on four travelers 12 earlier, in order to avoid blowing rings 4 or shake because of wind-force is too big, through actuating mechanism's operation, under four anti-drop parts's effect, avoid rings 4 to drop, make four travelers 12 support and press rings 4 and make rings 4 prop straight and tighten, rings 4's stability has been increased, can not be easily blown by wind and shake.

Further, the driving mechanism comprises a rotary driving source 9, a rotary column 10 is fixedly connected to a rotating part of the rotary driving source 9, a rotary plate 11 is fixedly connected to the upper end of the rotary column 10, an opening for the rotary column 10 to pass through is formed in the center of the connecting plate 8, the rotary column 10 is rotated through the operation of the rotating part of the rotary driving source 9, and the rotary plate 11 is rotated through the rotation of the rotary column 10.

Further, the anti-falling part comprises a sliding column 12, a sliding groove 13 is arranged on the upper surface of the connecting plate 8, the connecting plate 8 is connected with a sliding block 14 in a sliding way through the sliding groove 13, the upper surface of the sliding block 14 is fixedly connected with the lower surface of the sliding column 12, an arc-shaped groove 18 for the sliding column 12 to pass through and be connected with is arranged on the lower surface of the rotating plate 11, the four arc-shaped grooves 18 are rotated by the rotation of the rotating plate 11, the four sliding columns 12 are rotated by the rotation of the four arc-shaped grooves 18, and due to the sliding fit of the sliding column 12 with the arc-shaped slot 18, and the sliding fit of the sliding column 12 with the four sliding slots 13, thereby causing the slide posts 12 to move radially in the direction of the slide slots 13, and thereby causing the four slide posts 12 to move in a direction away from the rotary post 10, and then make four travelers 12 support and press rings 4 and make rings 4 prop up straightly and tighten, increased rings 4's stability, can not easily blown by wind and shake.

Furthermore, a plurality of elastic anti-slip sleeves 16 are arranged on the surface of the hanging net main body 2, the plurality of elastic anti-slip sleeves 16 are made of latex, and the elastic anti-slip sleeves 16 are arranged, so that when the hanging net shrinks the feeder line 1, the elastic anti-slip sleeves 16 can be firmly pressed on the surface of the feeder line 1, the feeder line 1 is prevented from sliding, and the stability of the feeder line 1 is improved.

Furthermore, the two throat hoops 15 are arranged at the tail end of the hanging net main body 2, and by means of the throat hoops 15, the throat hoops 15 have the advantages of being small in specification, not high in value and good in fixity, the lateral pressure is improved, the friction coefficient is increased, the integral stress of the feeder line 1 is uniform, and the feeder line 1 is prevented from falling off.

Further, the equal fixedly connected with baffle 17 in upper end of four travelers 12, four baffle 17's specification are the same, have avoided because of under the too big bad weather condition of wind-force, the risk that rings 4 drop through setting up four baffle 17.

The working principle is as follows: when the feeder line hanging net convenient for fixing of the communication iron tower is used, the hanging ring 4 is firstly sleeved on the four sliding columns 12, so as to avoid blowing off or shaking the hanging ring 4 due to overlarge wind power, the rotating column 10 is rotated through the operation of the rotating part of the rotating driving source 9, the rotating plate 11 is rotated through the rotation of the rotating column 10, the four arc-shaped grooves 18 are rotated through the rotation of the rotating plate 11, the four sliding columns 12 are rotated through the rotation of the four arc-shaped grooves 18, and the sliding columns 12 are radially moved along the direction of the sliding grooves 13 due to the sliding fit of the sliding columns 12 and the arc-shaped grooves 18 and the sliding fit of the sliding columns 12 and the four sliding grooves 13, so that the four sliding columns 12 are moved in the direction far away from the rotating column 10, and further the four sliding columns 12 are pressed against the hanging ring 4 and are supported to be straight and tight by the hanging ring 4, the stability of the hanging ring 4 is increased, the hanging ring can not be easily shaken due to being blown by wind, and the arrangement of the four baffle plates 17, so as to avoid the adverse weather conditions such as overlarge wind power, rings 4 risk that drops through setting up elasticity antiskid cover 16 for the lifting net is when shrink feeder 1, and elasticity antiskid cover 16 can firmly compress tightly on the surface of feeder 1, prevents the slip of feeder 1, has increased the stability of feeder 1, and through setting up hose clamp 15, hose clamp 15 has the specification less, and the value is not high, and the better characteristics of fixity have improved the lateral pressure and have increased coefficient of friction, make the whole atress of feeder 1 even, have prevented dropping of feeder 1.

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

1. The utility model provides a feeder sling for communication tower convenient to it is fixed, includes feeder (1), sling main part (2), lacing ring (3) and rings (4), its characterized in that: the tower body is characterized by further comprising a tower body (5), a supporting plate (6) is fixedly connected to the side face of the tower body (5), a supporting rod (7) is fixedly connected to the upper surface of the supporting plate (6), a connecting plate (8) is fixedly connected to the surface of the supporting rod (7), and a driving mechanism is arranged on the upper surface of the supporting plate (6);

still include four anti-drop parts, through actuating mechanism's operation, four under anti-drop parts's the effect, avoid rings (4) drop.

2. A feeder sling for a communication tower convenient to fix according to claim 1, wherein: the driving mechanism comprises a rotary driving source (9), a rotary part fixedly connected with rotary column (10) of the rotary driving source (9), an upper end fixedly connected with rotary plate (11) of the rotary column (10), and an opening for the rotary column (10) to pass through is arranged at the central part of the connecting plate (8).

3. A feeder sling for a communication tower convenient to fix according to claim 2, wherein: the anti-falling part comprises a sliding column (12), a sliding groove (13) is formed in the upper surface of the connecting plate (8), a sliding block (14) is connected to the connecting plate (8) through the sliding groove (13) in a sliding mode, the upper surface of the sliding block (14) is fixedly connected with the lower surface of the sliding column (12), and an arc-shaped groove (18) used for the sliding column (12) to penetrate and be connected with the sliding column in a sliding mode is formed in the lower surface of the rotating plate (11).

4. A conveniently fixed feeder net for a communications tower as claimed in any one of claims 1, 2 or 3, wherein: the surface of the net hanging main body (2) is provided with a plurality of elastic anti-skidding sleeves (16), and the elastic anti-skidding sleeves (16) are made of latex.

5. A conveniently fixed feeder net for a communications tower as claimed in any one of claims 1, 2 or 3, wherein: the tail end of the hanging net main body (2) is provided with two throat hoops (15).

6. A feeder sling for a communication tower convenient to fix according to claim 3, wherein: the upper ends of the four sliding columns (12) are fixedly connected with baffle plates (17), and the specifications of the four baffle plates (17) are the same.