CN212271774U - Sharing platform based on transmission tower - Google Patents

Abstract

The utility model provides a sharing platform based on transmission tower sets up a sharing platform on transmission tower inside horizontal plane, the sharing platform contains an entry, the entry is connected with a device of climbing the tower, the device bottom of climbing the tower is fixedly connected with the center foundation, the sharing platform contains bearing piece, railing and shield assembly; the bearing part is laid on the transverse partition surface, an inlet is formed in the bearing part, and the inlet is connected with the tower climbing device; the railing is fixed around the bearing part; the shielding device cover is located on the shared platform, shielding device with the shared platform constitutes a shielding space, the utility model discloses each trade demand of full combination improves national construction project's utilization ratio, gives a shared platform based on transmission tower, not only can realize communication and power equipment authority and clearly share the iron tower resource, can also reduce communication equipment maintenance operation personnel's operational environment field intensity through the electromagnetic shield.

Description

Sharing platform based on transmission tower

Technical Field

The utility model relates to an operation platform technical field especially indicates a sharing platform based on steel pylons.

Background

At present, an electric power iron tower and a communication tower are independently born by respective operation units, so that the site selection of a base station is difficult in the construction process, a large amount of social resources are wasted, and the investment efficiency of the industry is greatly reduced. The shared iron tower can improve the utilization rate of iron tower resources, greatly save land resources, avoid repeated construction and repeated investment, save financial resources and material resources for the country and the society, and have great economic benefit and social benefit.

With the rapid development of the telecommunication industry, the demand of mobile communication, especially 5G communication, for the number of base stations is rapidly increased. The power transmission line iron tower serves as widely distributed iron tower resources, the sharing of the iron tower by telecommunication and power equipment is promoted, the quick coverage of a telecommunication network can be accelerated, and the utilization rate of the power transmission line iron tower resources can be improved. At present, a communication support is directly installed on a main material of a tower body of a shared power iron tower which is put into use, operation and maintenance need to climb the tower by means of tower climbing foot nails of the power iron tower, and the following defects exist.

1. Because communication antenna generally installs in the main material department of iron tower, does not have special maintenance platform, sharing device's installation and later maintenance are overhauld and are all required operating personnel to scramble electric power iron tower, and when the operating personnel scrambleed the sharing device installation department to electric power iron tower, the home range is narrow and small, inconvenient construction and maintenance operation, have very big potential safety hazard, and communication and power equipment occupy the iron tower resource and obscure together, and the authority is unclear, does not have obvious boundary.

2. The current communication and power sharing iron tower generally with communication equipment direct mount on the tower body owner material, in order to guarantee power equipment's maintenance and operation moreover, can not install on foot nail side owner material, communication equipment fortune dimension personnel need carry out professional high altitude construction training, corresponding human cost increase.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in promptly providing a sharing platform based on steel pylons, its make full use of steel pylons's truss structure through setting up one deck metal mesh confined sharing platform in iron tower department to adopt independent tower device of stepping on, not only can realize communication and power equipment authority and conscientiously sharing iron tower resource, can also reduce communication equipment maintenance operation personnel's operational environment field intensity through the electromagnetic shield.

The technical means adopted by the utility model are as follows.

The utility model provides a sharing platform based on steel pylons sets up a sharing platform on steel pylons inside cross section, sharing platform contains an entry, the entry connection is stepped on the tower device, step on tower device bottom and center basis fixed connection.

Further, the sharing platform comprises a bearing part, a railing and a shielding device; the bearing part is laid on the transverse partition surface, an inlet is formed in the bearing part, and the inlet is connected with the tower climbing device; the railing is fixed around the bearing part; the shielding device is covered on the shared platform and forms a shielding space with the shared platform.

Furthermore, a communication base station device is arranged in the sharing platform, the communication base station device comprises communication equipment and an antenna support which are electrically connected with each other, the communication equipment is installed in the sharing platform, and the antenna support is installed on the railing and is arranged outside the shielding device.

Furthermore, the antenna bracket is fixed on the railing through the hoop type connecting device.

Furthermore, a transformer chamber is arranged at the bottom of the power transmission iron tower, and the communication equipment is electrically connected with the transformer chamber.

Further, the tower climbing device is a center pillar rotary stair or a ladder stand.

Further, the shielding device is a shielding net.

The utility model has the advantages that: firstly, the communication equipment and the power equipment can share the iron tower resources clearly in charge, and communication equipment workers can safely and conveniently climb the tower by using independent tower climbing devices; secondly, enough activity space is provided on the shared platform to carry out daily maintenance and overhaul on the communication equipment, so that the safety of workers is fully ensured; moreover, the shared platform railing is used for installing the communication antenna, so that the antenna can be conveniently additionally installed according to needs, and the communication quality and the coverage area are improved; and the shared platform changes the electromagnetic environment in the platform through the shielding net, thereby ensuring personal safety.

Drawings

Fig. 1 is the utility model discloses a sharing platform's overall structure schematic diagram based on steel pylons.

Fig. 2 is a schematic structural diagram of the sharing platform of the present invention.

Fig. 3 is a schematic view of the antenna connection structure of the present invention.

Fig. 4 is the utility model discloses a sharing platform gets electric system structure schematic.

Detailed Description

As shown in fig. 1, the utility model discloses a sharing platform based on steel pylons, its focus lies in, sets up at least one sharing platform 2 in steel pylons 1's inside, sharing platform 2 contains an entry (not shown in the figure), and this access connection is an independent tower device 11 of stepping on, it can be for rotatory stair or the cat ladder that has half space to step on the tower device, step on tower device bottom and central basic fixed connection to the multiplicable fence is established the lock and is prevented irrelevant personnel from stepping on the tower. Sharing platform 2 on can install communication equipment, iron tower monitoring device, fire alarm device etc. through set up sharing platform 2 in steel pylons 1 to realize with transmission line's independent fortune dimension, and provide sufficient working space for overhauing fortune dimension personnel.

In a preferred embodiment of the present invention, the tower climbing device may be a center pillar spiral stair, that is, a center pillar 10 is disposed at the center of the bottom of the power transmission tower 1, the center pillar 10 is fixedly mounted on a special foundation (not shown in the figure) by anchor bolts or other connection means, and the stair treads are sequentially and fixedly mounted on the center pillar 10 in a spiral manner with a fixed height. Furthermore, the outer end of the stair tread is fixedly connected with the angle steel of the cross partition surface or the angle steel of the power transmission iron tower, and the outer end of the stair tread can play a role in fixing the center pillar and improving the stress of the power transmission iron tower after being connected. The center pillars 10 are preferably made of hollow steel pipes, and are connected in a segmented manner, and the adjacent center pillars 10 are fixedly connected through a flange. Meanwhile, a through hole (not shown) is formed at one side of the bottom of the center pillar 10 for electrically connecting communication equipment and the like.

The vertical load of the shared platform 2 is mainly borne by the center pillar 10, so that the influence on the self load of the power transmission iron tower 1 is reduced, and the power transmission iron tower 1 can improve the self stress by connecting the center pillar 10 with the stair tread in a bolt and nut mode. Communication equipment fortune and maintainer can step on the tower with safe convenient through independent center pillar rotary stair, maintain and overhaul relevant equipment in shared platform 2.

Referring to fig. 2, the shared platform 2 may be arranged in multiple layers along the tower body of the power transmission tower 1 as needed, and the installation position is not limited. In a preferred embodiment of the present invention, the sharing platform 2 can be disposed only by using the transverse partition 12 inside the power transmission tower 1. The transverse partition surface is mainly used for ensuring the overall performance, the distribution shear force and the torsion resistance of the power transmission iron tower structure, compared with other positions inside the power transmission iron tower 1, the transverse partition surface is used for arranging the sharing platform, the existing structure of the power transmission iron tower can be effectively utilized, and the operation space where operation and maintenance personnel can freely move is provided.

The utility model discloses in only set up the one deck with the sharing platform, and set up and explain for the example on the horizontal parting plane. As shown in fig. 2, the shared platform 2 is disposed on a cross partition inside the power transmission tower 1, and includes a bearing member (not shown in the figure), a rail 21, and a shielding device laid on the cross partition 12. Wherein the support member is provided with an access opening (not shown) for connection to a separate tower mounting device, the support member may be a one-piece steel plate, or a metal grid, or other structure capable of supporting telecommunications equipment and personnel. The bearing member may be, but is not limited to, fastened to the partition 12 by bolts, welding, or the like. The bearing part is fixedly connected with the transverse partition surface 12 to form a bearing surface in the space inside the tower body of the power transmission iron tower 1.

The railings 21 are fixed around the bearing member, in a preferred embodiment of the present invention, in order to fully utilize the internal structure of the power transmission tower, a plurality of railings 21 are arranged in parallel between the tower body main materials 13 around the cross partition 12, and the arrangement direction of the railings 21 is preferably the direction parallel to the cross partition 12. Railing 21 prevents on the one hand that operation maintainer work from falling from the iron tower, and on the other hand uses as the carrier of installation communication support, for reducing the windage and the communication support installation of being convenient for, and the sharing platform railing can be excellent and adopt the steel pipe, and antenna boom adopts staple bolt type or other modes to install in railing department, conveniently according to installation quantity adjusting position. In a word, utilize sharing platform railing increase communications facilities antenna erection quantity around the iron tower to improve signal coverage and communication quality.

The shared platform 2 further comprises a shielding device. In a preferred embodiment of the present invention, the shielding device is preferably a shielding net 4, and the shielding net 4 can be but is not limited to a wire mesh, which is described below as an example. The wire netting body covers around and above the sharing platform 2, a closed shielding space is formed between the wire netting body and the sharing platform 2, so that the electromagnetic environment in the sharing platform 2 is improved, and personal safety is guaranteed. Certainly, an opening can also be opened on the wire netting body for the staff to overhaul the operation (for example, install or inspect equipment such as antenna boom).

The present invention is described only by taking the example of setting the communication device in the shared platform. Referring to fig. 2 to 4, a communication base station device is installed in the shared platform 2, the communication base station device includes a communication device 3 and an antenna bracket 6, and the communication device 3 is electrically connected to the antenna bracket 6. The communication equipment 3 is arranged in the shared platform 2 and comprises a radio remote unit and a baseband processing unit, the antenna bracket 6 can be fixedly arranged at the rail 21 of the shared platform 2 and arranged outside the shielding device through a hoop type connecting device 60 or other linking parts, and the condition that the conventional antenna bracket can only be arranged at the main material of the non-climbing side of the iron tower is improved. This is novel can also increase antenna quantity as required, improves communication coverage and communication quality.

As shown in fig. 1 and 4, a transformer chamber is arranged near the bottom of a power transmission iron tower 1, a transformer and a power distribution device which are electrically connected with each other are arranged in the transformer chamber, the transformer is connected with commercial power nearby and is converted into a-48V power supply required by communication equipment after transformation, the-48V power supply is transmitted by a-48V communication power line, the-48V communication power line penetrates through a through hole at the bottom of a center pillar 10 and is led upwards into the center pillar to be connected into a shared platform, and finally the-48V power supply required by the communication equipment is led into the shared platform 2 to supply power to the communication equipment 3 and other related equipment. The mode of leading the power cord into the shared platform through the center post for supplying power to the related equipment enhances the safety and reliability of power utilization.

The utility model discloses set up shared platform on steel pylons horizontal parting face to utilize the metal mesh to seal the effect that plays the electromagnetic shield. The shared platform is mainly supported by a center post arranged in the center of the power transmission tower, and an independent tower climbing device such as a spiral stair or a ladder or other tower climbing devices is arranged around the center post, so that the purpose of separating communication equipment maintenance and power transmission line maintenance tower climbing facilities is achieved. Based on the above, the utility model discloses a beneficial effect is listed as follows.

1. Through establishing independent shared platform, reach communication equipment and power equipment authority and responsibility clearly share iron tower resource, the facility of climbing the tower is independent each other with the maintenance platform, and the communication equipment power cord is introduced by the center pillar and is avoided and tower body direct contact, improves the security of operation, maintainer work.

2. The utility model discloses utilize the diaphragm face setting of iron tower to have the sharing platform of ability electromagnetic shield function, improve the electromagnetic environment in the sharing platform, communication equipment fortune dimension personnel climb tower device through center pillar formula confined, by the swift convenient climbing to the sharing platform of tower bottom, realize the maintenance and the maintenance to relevant equipment in the sharing platform.

3. Communication equipment fortune dimension personnel climb to shared platform through the independent device of climbing the tower and carry out work, and power line fortune dimension personnel adopt the foot nail of iron tower itself to climb the tower operation, and the two alternate segregation.

Claims (7)

1. The utility model provides a sharing platform based on steel pylons, characterized in that sets up a sharing platform (2) on steel pylons (1) inside cross section (12), sharing platform (2) contain an entry, entry connection one climbs tower device (11), it is connected with central basis fixed connection to step on tower device (11) bottom.

2. An iron tower based sharing platform according to claim 1, wherein the sharing platform (2) comprises a bearing member, a rail (21) and a shielding device;

the bearing part is laid on the transverse partition surface (12), an inlet is formed in the bearing part, and the inlet is connected with the tower climbing device (11);

the railing (21) is fixed around the bearing part;

the shielding device cover is arranged on the shared platform (2) and forms a shielding space with the shared platform (2).

3. An iron tower based sharing platform according to claim 2, wherein a communication base device is arranged in the sharing platform (2), the communication base device comprises a communication device (3) and an antenna bracket (6) which are electrically connected with each other, the communication device (3) is arranged in the sharing platform (2), and the antenna bracket (6) is arranged on the railing (21) and is arranged outside the shielding device.

4. A pylon-based sharing platform according to claim 3 wherein the antenna mount (6) is secured to the rail (21) by a hoop attachment (60).

5. A pylon-based sharing platform according to claim 3 wherein a transformer room is provided at the bottom of the pylon (1) and the communication device (3) is electrically connected to the transformer room.

6. A shared platform based on transmission towers according to any one of claims 1 to 5, characterized in that said tower climbing device (11) is a newel or ladder.

7. A sharing platform based on transmission towers according to any one of claims 2 to 5, characterized in that said shielding means is a shielding mesh (4).

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