Communication iron tower maintenance climbing device

Abstract

The utility model discloses a communication iron tower maintenance climbing device which comprises a supporting plate, a limiting groove is formed in the upper surface of the supporting plate, symmetrical supporting frames are fixedly connected to the upper surface of the supporting plate, and a fixing plate is fixedly connected to the upper surface of each supporting frame. Bearings are fixedly embedded in the side faces, close to each other, of the fixing plates, the inner rings of the two bearings are jointly and fixedly connected with a winding roller, the outer surface of one fixing plate is fixedly connected with a driving motor, and a winding rope is wound around the outer surface of the winding roller. The bottom end of the winding rope penetrates through the supporting plate and the limiting groove and extends out of the supporting plate, and the bottom end of the winding rope is fixedly connected with a seat sleeve through a connecting plate. According to the device, through the arranged seat sleeve, the driving motor drives the winding roller to rotate, the rotating winding roller drives the seat sleeve to ascend and descend through the winding rope, and therefore a worker can conveniently control the winding roller and the seat sleeve to ascend and descend, and the communication iron tower is overhauled.

Description

Technical Field

[0001] The utility model relates to the technical field of communication iron towers, in particular to a communication iron tower maintenance climbing device. Background Art

[0002] The communication tower is composed of steel components such as the tower body, platform, lightning rod, ladder, antenna support, etc., and is hot-dip galvanized for anti-corrosion treatment. It is mainly used for the transmission and emission of microwave, ultra-short wave, and wireless network signals. The bands used in radio broadcasting, communication, navigation, etc. are long wave, medium wave, and short wave. The radio tower mast structures of various bands can be divided into two categories according to their functions: supports and emitters. The supports are used to hang antenna wire nets, and the emitters use the tower mast structure itself as an antenna to emit radio waves. Ultra-short waves are widely used in professional communication fields such as public security, traffic police, fire protection, water conservancy, power supply, military and civil aviation dispatch, etc., and play an extremely important role. , such as: "350" megabyte public security "110" command system; "350 megabyte" traffic police road command communication system; "350 megabyte" public security fire command system; government water conservancy flood control and drought relief dispatch command system; power dispatch system; China Mobile and China Unicom communication systems have brought great convenience to people's lives. Therefore, radio communication (communication) is inseparable from all industries in modern society. To ensure the normal operation of the radio communication system, the communication antenna must be placed at the highest point to increase the service radius and achieve the ideal communication effect. The elevated antenna must be completed by the tower. Therefore, the steel structure tower plays an important role in the communication system.

[0003] In order to ensure the normal operation of the wireless communication system, the communication antenna is generally placed at the highest point to increase the service radius in order to achieve the ideal communication effect. The communication antenna must have a communication tower to increase the height, so the communication tower plays an important role in the communication network system. In the construction of modern communication and radio and television signal transmission tower projects, no matter the user chooses a ground plane or a rooftop tower, it can raise the communication antenna and increase the service radius of the communication or television transmission signal to achieve the ideal professional communication effect. In addition, the roof also serves as the building's lightning protection grounding, aviation warning and decoration of the office building. When the existing communication tower is under maintenance, the staff needs to use a climbing ladder. This method not only wastes physical strength, but also has certain risks when the physical strength is insufficient. For this reason, we propose a communication tower maintenance climbing device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a communication tower maintenance climbing device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A communication tower maintenance climbing device comprises a support plate, a limit groove is provided on the upper surface of the support plate, a symmetrical support frame is fixedly connected to the upper surface of the support plate, a fixing plate is fixedly connected to the upper surface of each support frame, a bearing is fixedly embedded on the side surface of each fixing plate close to each other, a winding roller is fixedly connected to the inner rings of two bearings, a driving motor is fixedly connected to the outer surface of one of the fixing plates, the output end of the driving motor is fixedly connected to the winding roller, a winding rope is wound around the outer surface of the winding roller, the bottom end of the winding rope passes through the support plate and the limit groove and extends to the outside of the support plate, and the bottom end of the winding rope is fixedly connected to a seat sleeve through a connecting plate.

[0007] In a further embodiment, a side surface of the two support frames close to each other is commonly fixedly connected with a receiving plate, and a limiting opening is provided on the upper surface of the receiving plate. The limiting opening is located above the limiting groove, and the limiting opening is sleeved on the outside of the winding rope.

[0008] In a further embodiment, a group of bolts are provided above the support plate, and a control electrical box is fixedly connected to the upper surface of the support plate.

[0009] In a further embodiment, a protective sleeve is fixedly connected to the bottom end of the winding rope, and the bottom end of the protective sleeve is fixedly connected to the connecting plate.

[0010] In a further embodiment, symmetrical support rods are fixedly connected to the upper surface of the connecting plate, and the top ends of the two support rods are fixedly connected to the protective sleeve.

[0011] In a further embodiment, a group of screws is provided above the connecting plate, and the connecting plate is fixedly connected to the seat cover by means of the screws.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device uses a seat cover to coordinate with the winding roller and the winding rope, so that the driving motor drives the winding roller to rotate. The rotating winding roller drives the seat cover to rise and fall through the winding rope, so that the staff can control the rising and falling of the winding roller and the seat cover to inspect the communication tower. Compared with the staff's operation of climbing a ladder, this device is safer and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a three-dimensional diagram of a communication tower maintenance climbing device.

[0015] Figure 2 The present invention is a stereoscopic diagram showing a side view of a climbing device for maintenance of a communication tower.

[0016] Figure 3 The present invention is a three-dimensional diagram showing a top view of a climbing device for maintenance of a communication tower.

[0017] Figure 4 The present invention is a stereoscopic diagram of the rear view of a communication tower maintenance climbing device.

[0018] In the figure: 1. Support plate; 2. Support frame; 3. Attachment plate; 4. Fixing plate; 5. Winding rope; 6. Winding roller; 7. Driving motor; 8. Control electric box; 9. Support rod; 10. Protective cover; 11. Screw; 12. Connecting plate; 13. Seat cover; 14. Limit opening; 15. Bolt; 16. Bearing; 17. Limit groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 In the utility model, a communication tower maintenance climbing device includes a support plate 1, a limiting groove 17 is provided on the upper surface of the support plate 1, a symmetrical support frame 2 is fixedly connected to the upper surface of the support plate 1, a fixing plate 4 is fixedly connected to the upper surface of each support frame 2, a bearing 16 is fixedly embedded on a side surface of each fixing plate 4 close to each other, and a winding roller 6 is fixedly connected to the inner rings of the two bearings 16, a driving motor 7 is fixedly connected to the outer surface of one of the fixing plates 4, and the output end of the driving motor 7 is fixedly connected to the winding roller 6, and the outer surface of the winding roller 6 A winding rope 5 is wound around the surface, and the bottom end of the winding rope 5 passes through the support plate 1 and the limit groove 17 and extends to the outside of the support plate 1. The bottom end of the winding rope 5 is fixedly connected to the seat cover 13 through the connecting plate 12. Through the arranged seat cover 13, with the cooperation of the winding roller 6 and the winding rope 5, the driving motor 7 drives the winding roller 6 to rotate, and the rotating winding roller 6 drives the seat cover 13 to rise and fall through the winding rope 5, so as to facilitate the staff to control the winding roller 6 and the seat cover 13 to rise and fall, and to inspect the communication tower. Compared with the staff climbing the ladder operation, the device is safer and faster.

[0021] The two support frames 2 are fixedly connected with a receiving plate 3 on one side close to each other. A limiting opening 14 is provided on the upper surface of the receiving plate 3. The limiting opening 14 is located above the limiting groove 17. The limiting opening 14 is sleeved on the outside of the winding rope 5. A group of bolts 15 are provided above the support plate 1. The upper surface of the support plate 1 is fixedly connected with a control electrical box 8. Through the setting of the receiving plate 3, the receiving plate 3 fixes the two support frames 2 to prevent the support frames 2 from being damaged due to excessive gravity of the seat cover 13.

[0022] The bottom end of the winding rope 5 is fixedly connected with a protective cover 10, and the bottom end of the protective cover 10 is fixedly connected to a connecting plate 12. A symmetrical support rod 9 is fixedly connected to the upper surface of the connecting plate 12. The top ends of the two support rods 9 are fixedly connected to the protective cover 10 together. A group of screws 11 are provided above the connecting plate 12, and the connecting plate 12 is fixedly connected to the seat cover 13 by the screws 11. Through the set protective cover 10, with the cooperation of the support rod 9, the protective cover 10 protects the bottom end of the winding rope 5 to prevent the seat cover 13 from being damaged due to breakage at the interface between the bottom end of the winding rope 5 and the connecting plate 12. In addition, the set support rod 9 and the two support rods 9 strengthen the connection between the connecting plate 12 and the winding rope 5 through the connection with the connecting plate 12.

[0023] The working principle of the utility model is:

[0024] When in use, the staff moves to the bottom of the communication tower, then sits on the seat cover 13 and starts the drive motor 7. The output end of the drive motor 7 drives the winding roller 6 to rotate, so that the rotating winding roller 6 drives the winding rope 5 to reel in. During the winding process of the winding rope 5, the winding rope 5 drives the staff to rise and fall through the seat cover 13. The staff controls the winding speed of the winding roller 6 and adjusts the lifting speed of the staff to inspect the communication tower.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A communication tower maintenance climbing device, characterized in that: The invention comprises a support plate (1), wherein a limiting groove (17) is provided on the upper surface of the support plate (1), and a symmetrical support frame (2) is fixedly connected to the upper surface of the support plate (1), and a fixing plate (4) is fixedly connected to the upper surface of each support frame (2), and a bearing (16) is fixedly embedded on a side surface of each fixing plate (4) close to each other, and the inner rings of two bearings (16) are fixedly connected to a winding roller (6), and the outer surface of one of the fixing plates (4) is fixedly connected to a driving motor (7), and the output end of the driving motor (7) is fixedly connected to the winding roller (6), and the outer surface of the winding roller (6) is wound with a winding rope (5), and the bottom end of the winding rope (5) passes through the support plate (1) and the limiting groove (17) and extends to the outside of the support plate (1), and the bottom end of the winding rope (5) is fixedly connected to a seat cover (13) through a connecting plate (12).

2. A communication tower maintenance climbing device according to claim 1, characterized in that: A receiving plate (3) is fixedly connected to one side of the two support frames (2) that are close to each other. A limiting opening (14) is provided on the upper surface of the receiving plate (3). The limiting opening (14) is located above the limiting groove (17). The limiting opening (14) is sleeved on the outside of the winding rope (5).

3. A communication tower maintenance climbing device according to claim 1, characterized in that: A group of bolts (15) is provided above the support plate (1), and a control electric box (8) is fixedly connected to the upper surface of the support plate (1).

4. A communication tower maintenance climbing device according to claim 1, characterized in that: The bottom end of the reeling rope (5) is fixedly connected to a protective sleeve (10), and the bottom end of the protective sleeve (10) is fixedly connected to a connecting plate (12).

5. A communication tower maintenance climbing device according to claim 1, characterized in that: Symmetrical support rods (9) are fixedly connected to the upper surface of the connecting plate (12), and the top ends of the two support rods (9) are fixedly connected to the protective sleeve (10).

6. A communication tower maintenance climbing device according to claim 1, characterized in that: A group of screws (11) is provided above the connecting plate (12), and the connecting plate (12) is fixedly connected to the seat cover (13) via the screws (11).

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