Efficient positioning tower erecting auxiliary device

Abstract

The utility model relates to the field of power construction equipment, and discloses an efficient positioning tower erecting auxiliary device which comprises a tower erecting lower module flange plate and a tower erecting upper module flange plate, and auxiliary positioning mechanisms are arranged on the tower erecting lower module flange plate and the tower erecting upper module flange plate. The auxiliary positioning mechanism comprises a cylinder, a main guiding piece, a circular ring, an auxiliary guiding piece and a rolling ball; the top of the cylinder is fixedly connected with the main guiding piece, the rolling ball is installed on the inner side of the circular ring in a rolling mode, the auxiliary guiding pieces are fixedly installed on the outer side of the cylinder, the rolling ball makes contact with the outer side of the cylinder, and the rolling ball makes contact with the two adjacent auxiliary guiding pieces. The first connecting piece is fixedly installed between the flange plate and the cylinder of the lower module of the vertical tower. The tool has the following advantages and effects that the flange plate of the vertical tower lower module and the flange plate of the vertical tower upper module can be quickly and efficiently butted and positioned.

Description

Technical Field

[0001] This utility model relates to the field of power construction equipment technology, and in particular to an efficient positioning tower erection auxiliary device. Background Technology

[0002] Tower erection refers to the construction process of raising poles and towers in fields such as power engineering and telecommunications engineering. A pole or tower is a structure used to support facilities such as power lines, cables, and communication antennas, and is usually made of materials such as steel and concrete.

[0003] The tower erection system is mainly composed of steel pipes. During assembly, the steel pipes are first assembled into several independent modules on the ground, and then these independent modules are fixed together until all modules are connected and fixed from bottom to top. When the tower erection system reaches a certain height, lifting equipment is needed to suspend the uninstalled modules and fix them to the installed modules. Because the flanges of the upper module and the lower module must be aligned during the fixing process, the bolt assembly can fix the upper and lower modules together. Therefore, the lifting equipment needs to constantly adjust its suspension position back and forth and left and right during the suspension of the upper module, which cannot quickly and efficiently connect and position the flanges of the upper and lower modules. Therefore, an efficient positioning tower erection auxiliary device needs to be designed to solve the above problems.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide an efficient positioning tower support device to solve the above-mentioned problems.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a high-efficiency positioning tower auxiliary device, comprising:

[0007] The lower module flange and the upper module flange of the tower are equipped with auxiliary positioning mechanisms.

[0008] The auxiliary positioning mechanism includes a cylinder, a main guide component, a ring, a secondary guide component, and a ball.

[0009] The top of the cylinder is fixedly connected to the main guide member, the ball is rolled and mounted on the inner side of the ring, the auxiliary guide member is fixedly mounted on the outer side of the cylinder, the ball is in contact with the outer side of the cylinder, and the ball is in contact with two adjacent auxiliary guide members.

[0010] A further feature of this invention is that the auxiliary positioning mechanism includes a first connector, a second connector, and an inclined surface. The first connector is fixedly installed between the lower module flange and the cylinder of the tower, the second connector is fixedly installed between the upper module flange and the ring of the tower, and the inclined surface is provided on the guide member.

[0011] A further feature of this invention is that a guide channel is formed between two adjacent guide members.

[0012] The above technical solution is used to guide the rolling ball.

[0013] A further feature of this invention is that a lubricating oil injection hole is provided on the top of the main guide member, and a plurality of lubricating oil outlet holes are provided on the side wall of the lubricating oil injection hole.

[0014] A further feature of this invention is that the bottom of the lower module flange of the tower contacts the upper module flange of the tower, and the flange hole on the lower module flange of the tower is connected to the flange hole on the upper module flange of the tower.

[0015] By adopting the above technical solution, the bottom of the lower module flange of the tower and the upper module flange of the tower are connected.

[0016] A further feature of this invention is that the second connector is located above the first connector.

[0017] By adopting the above technical solution, the position of connector two is defined.

[0018] A further feature of this invention is that the inner side of the ring is provided with multiple arc-shaped grooves, the rolling ball is installed in the arc-shaped grooves, and the rolling ball part moves out of the arc-shaped grooves.

[0019] A further feature of this invention is that the number of the guiding members is multiple, and the multiple guiding members are arranged in a ring with equal spacing.

[0020] The beneficial effects of this utility model are:

[0021] This invention utilizes an auxiliary positioning mechanism to lift the upper module using a hoisting device. This allows the ring on the upper module flange of the tower to fit onto the outside of the guide member. As the upper module flange descends, the main guide member initially guides the ball to move onto the outside of the cylinder. Then, guided by the guide member, the position of the ball is corrected, ensuring precise alignment between the flange holes on the lower module flange and the upper module flange. This allows for quick and efficient docking and positioning of the lower and upper module flanges of the tower. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of an efficient positioning tower auxiliary device proposed in this utility model.

[0024] Figure 2 This is a cross-sectional structural schematic diagram of an efficient positioning tower auxiliary device proposed in this utility model.

[0025] Figure 3 yes Figure 1 A schematic diagram of part A in the diagram.

[0026] Figure 4 yes Figure 2 A schematic diagram of part B in the diagram.

[0027] In the diagram, 1. Lower module flange of the tower; 2. Upper module flange of the tower; 3. Connector 1; 4. Cylindrical part; 5. Main guide component; 6. Connector 2; 7. Ring; 8. Auxiliary guide component; 9. Inclined surface; 10. Guide channel; 11. Ball bearing; 12. Lubricating oil injection hole; 13. Lubricating oil outlet hole. Detailed Implementation

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a high-efficiency positioning tower erection auxiliary device, comprising:

[0031] The lower module flange 1 and the upper module flange 2 of the tower are equipped with auxiliary positioning mechanisms. It should be noted that the auxiliary positioning mechanisms enable the lower module flange 1 and the upper module flange 2 of the tower to be quickly and efficiently docked and positioned.

[0032] The auxiliary positioning mechanism includes a cylinder 4, a main guide component 5, a ring 7, a secondary guide component 8, and a ball 11;

[0033] The top of the cylinder 4 is fixedly connected to the main guide member 5. The ball 11 is rolled and installed on the inner side of the ring 7. The auxiliary guide member 8 is fixedly installed on the outer side of the cylinder 4. The ball 11 is in contact with the outer side of the cylinder 4 and the ball 11 is in contact with the two adjacent auxiliary guide members 8.

[0034] Using the aforementioned auxiliary positioning mechanism, the upper module is lifted by the lifting equipment. As the position of the upper module flange 2 of the tower descends, the guide member 8 can guide the ball 11 to the outside of the cylinder 4. Then, the ball 11 moves down on the outside of the cylinder 4. Guided by the guide member 8, the ball 11 can be guided between two adjacent guide members 8 until the lower module flange 1 of the tower and the upper module flange 2 of the tower are docked. This allows for quick and efficient docking and positioning of the lower module flange 1 and the upper module flange 2 of the tower.

[0035] Specifically, the auxiliary positioning mechanism also includes connector 1 3, connector 2 6 and inclined surface 9. Connector 1 3 is fixedly installed between the lower module flange 1 and the cylinder 4 of the tower, connector 2 6 is fixedly installed between the upper module flange 2 and the ring 7 of the tower, and inclined surface 9 is set on the guide member 8.

[0036] Through the aforementioned auxiliary positioning mechanism, the inclined surface 9 can guide the ball 11, allowing the ball 11 to move between two adjacent guide members 8 via the guidance of the inclined surface 9.

[0037] Specifically, a guide channel 10 is formed between two adjacent guide components 8. It should be noted that the rolling ball 11 is precisely guided.

[0038] Specifically, a lubricating oil injection hole 12 is provided at the top of the main guide component 5, and multiple lubricating oil outlet holes 13 are provided on the side wall of the lubricating oil injection hole 12. It should be noted that when lubricating oil is added into the lubricating oil injection hole 12, the lubricating oil flows out through the multiple lubricating oil injection holes 12, flows to the outer inclined surface of the main guide component 5, and then flows down evenly through the outer inclined surface of the main guide component 5 to improve the lubrication.

[0039] Specifically, the bottom of the lower module flange 1 of the tower contacts the upper module flange 2 of the tower, and the flange hole on the lower module flange 1 of the tower is connected to the flange hole on the upper module flange 2 of the tower. It should be noted that the precise docking of the bottom of the lower module flange 1 of the tower and the upper module flange 2 of the tower is achieved.

[0040] Specifically, connector 2 6 is located above connector 1 3. There are multiple guide members 8, and the multiple guide members 8 are arranged in a ring with equal spacing. Multiple arc-shaped grooves are opened on the inner side of the ring 7. The ball 11 is rolled and installed in the arc-shaped groove, and part of the ball 11 moves out of the arc-shaped groove. It should be noted that the diameter of the ball 11 is smaller than the diameter of the arc-shaped groove. Therefore, the ball 11 can roll stably in the arc-shaped groove and will not detach from the arc-shaped groove.

[0041] Working principle:

[0042] S1: Add lubricating oil into the lubricating oil injection hole 12. The lubricating oil flows out through multiple lubricating oil injection holes 12 and flows to the outer inclined surface of the main guide component 5. Then it flows down evenly through the outer inclined surface of the main guide component 5 to improve the lubrication and improve the effect of subsequent docking.

[0043] S2: The upper module is lifted by the lifting equipment, and then the ring 7 on the flange 2 of the upper module of the tower is put into the outside of the guide member 8. As the position of the flange 2 of the upper module of the tower descends, the guide member 8 can guide the ball 11 to the outside of the cylinder 4 for initial guidance.

[0044] S3: Then the ball 11 moves down on the outside of the cylinder 4. Guided by the guide component 8, the ball 11 can be guided between two adjacent guide components 8, that is, moved into the guide channel 10. The ball 11 is precisely corrected until the lower module flange 1 of the tower and the upper module flange 2 of the tower are docked. This can quickly and efficiently dock and position the lower module flange 1 and the upper module flange 2 of the tower, which is more time-saving and labor-saving.

[0045] The above provides a detailed description of the efficient positioning tower auxiliary device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A high-efficiency positioning tower erection auxiliary device, characterized in that, include: The lower module flange (1) and the upper module flange (2) of the tower are provided with auxiliary positioning mechanisms. The auxiliary positioning mechanism includes a cylinder (4), a main guide (5), a ring (7), a secondary guide (8), and a ball (11). The top of the cylinder (4) is fixedly connected to the main guide member (5), the ball (11) is rolled and installed on the inner side of the ring (7), the guide member (8) is fixedly installed on the outer side of the cylinder (4), the ball (11) is in contact with the outer side of the cylinder (4), and the ball (11) is in contact with two adjacent guide members (8).

2. The high-efficiency positioning tower erection auxiliary device according to claim 1, characterized in that, The auxiliary positioning mechanism also includes a first connector (3), a second connector (6), and an inclined surface (9). The first connector (3) is fixedly installed between the lower module flange (1) and the cylinder (4) of the tower. The second connector (6) is fixedly installed between the upper module flange (2) and the ring (7) of the tower. The inclined surface (9) is set on the guide member (8).

3. The high-efficiency positioning tower erection auxiliary device according to claim 1, characterized in that, A guide channel (10) is formed between two adjacent guide elements (8).

4. The high-efficiency positioning tower erection auxiliary device according to claim 1, characterized in that, The top of the main guide component (5) is provided with a lubricating oil injection hole (12), and a plurality of lubricating oil outlet holes (13) are provided on the side wall of the lubricating oil injection hole (12).

5. The high-efficiency positioning tower erection auxiliary device according to claim 1, characterized in that, The bottom of the lower module flange (1) of the tower is in contact with the upper module flange (2) of the tower, and the flange hole on the lower module flange (1) of the tower is connected to the flange hole on the upper module flange (2) of the tower.

6. The high-efficiency positioning tower erection auxiliary device according to claim 2, characterized in that, The second connector (6) is located above the first connector (3).

7. The high-efficiency positioning tower erection auxiliary device according to claim 1, characterized in that, The inner side of the ring (7) is provided with multiple arc-shaped grooves, and the rolling ball (11) is rolled and installed in the arc-shaped grooves, and part of the rolling ball (11) moves out of the arc-shaped grooves.

8. The high-efficiency positioning tower erection auxiliary device according to claim 1, characterized in that, The number of the guidance members (8) is multiple, and the multiple guidance members (8) are arranged in a ring with equal spacing.

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