Television tower building multi-node steel pipe rivet welding process tool

Abstract

The utility model provides a television tower building multi-node steel pipe rivet welding process tool which comprises a television tower building main body which comprises a plurality of single-node welding connecting frames and a plurality of multi-node welding connecting frames which are used for connecting steel pipes. The television tower building multi-node steel pipe rivet welding process tool is good in stability, the connecting nodes are firm and reliable, various loads and external force can be borne, the single-node inclined pipe arm is used for connecting peripheral steel pipe single nodes, the fixing purpose can be achieved in a riveting and welding matched mode, and the television tower building multi-node steel pipe rivet welding process tool is suitable for being used for being connected with the peripheral steel pipe single nodes. The multi-node inclined pipe arm achieves multi-node connection of the inner steel pipe and the outer steel pipe, the connection position can be fixed in a riveting fit welding mode, due to the problems that the number of nodes is large, and space is limited, the steel pipes need to be sequentially fixed according to the welding sequence, and the steel pipes are mutually connected through a specific rivet welding technology. And the formed whole structure is relatively stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of multi-node steel pipe riveting and welding processing of a television tower, and particularly relates to a multi-node steel pipe riveting and welding process tool for a television tower. Background Art

[0002] The design of a radio and television tower typically features multiple layers of large, cantilevered, circular steel structures on the towering structure to meet the demands of craftsmanship, technology, and tourism, while also enriching the tower's architectural form. Currently, the assembly of node tubes and flanges is challenging. Improvements to the tower's machining process are needed to control machining errors and meet the project's high-precision requirements. Therefore, a multi-node steel tube riveting and welding tooling for the TV tower's structure is proposed.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created, and a multi-node steel pipe riveting and welding process tooling for a TV tower is provided to solve the above problems. Utility Model Content

[0004] The utility model provides a multi-node steel pipe riveting welding process tool for a TV tower, which solves the problems in the prior art.

[0005] The technical solution of the present invention is achieved as follows: a TV tower multi-node steel pipe riveting welding process tooling includes: a TV tower main body, the TV tower main body includes a plurality of single-node welding connecting frames and multi-node welding connecting frames for connecting steel pipes.

[0006] As a preferred embodiment, the node welding connecting frame includes a first support column, a first base is provided at the bottom of the first support column, a connecting plate and a single-node inclined tube arm are provided on the outer wall near the top of the first support column, and a plurality of connecting holes are provided on the connecting plate.

[0007] By adopting the above scheme, the single-node inclined pipe arm is used to connect the single node of the peripheral steel pipe, and the fixation purpose can be achieved by riveting and welding, and the connection holes on the connecting plate can be matched with fasteners to achieve the connection of adjacent connecting plates.

[0008] As a preferred embodiment, the multi-node welded connecting frame includes a second support column, a second base is provided at the bottom of the second support column, a multi-node inclined tube arm and a reinforcement plate are provided on the outer wall near the top of the second support column, and a limiting plate is provided on the reinforcement plate.

[0009] By adopting the above scheme, the multi-node inclined tube arm can achieve the connection of multiple nodes of the inner and outer steel pipes. The connection can be fixed by riveting and welding. Due to the large number of nodes and space limitations, they need to be fixed in sequence according to the welding order.

[0010] As a preferred embodiment, the main body of the TV tower is composed of multiple inner and outer ring multi-section steel pipes welded together, and the multi-section steel pipes are matched with adjacent multi-section steel pipes with butt-jointed pipe buckles, which are welded and fixed to the multi-section steel pipes at both ends.

[0011] As a preferred embodiment, an isolation plate is provided in the middle of the inner wall of the butt-jointed pipe buckle, a reinforcing rib is provided in the middle of the isolation plate, and an insertion hole is provided at the end of the multi-section steel pipe corresponding to the reinforcing rib, and the reinforcing rib is inserted into the insertion hole.

[0012] By adopting the above scheme, the butt-jointed pipe buckle can realize the combination of inner and outer ring steel pipes, and the butt-jointed pipe buckle can realize the butt fixation of two adjacent multi-section steel pipes. The butt fixation is fixed by welding to improve stability, and the reinforcing ribs are inside the multi-section steel pipes to achieve the purpose of strengthening the connection node and avoid the problem of breakage.

[0013] As a preferred embodiment, an extended butt joint arm is provided on the outer wall of the butt joint tube buckle, and the extended butt joint arm is used to connect the reinforcement tube to achieve reinforcement between the inner and outer ring multi-section steel pipes.

[0014] After adopting the above technical solution, the beneficial effect of the utility model is that the multi-node steel pipe riveting welding process tooling of the TV tower tower proposed by the utility model has good stability, and the connection nodes are firm and reliable and can withstand various loads and external forces.

[0015] The single-node inclined tube arm is used to connect the single node of the outer steel pipe, and can be fixed by riveting and welding. The multi-node inclined tube arm is used to connect multiple nodes of the inner and outer steel pipes. The connection can be fixed by riveting and welding. Due to the large number of nodes and space limitations, they need to be fixed in sequence according to the welding order. The specific riveting and welding process is used to connect them to each other, and the overall structure formed is relatively stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1This is a schematic diagram of the main structure of the TV tower of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a single-node welded connecting frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the multi-node welded connecting frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the split structure of the multi-section steel pipe and the butt-jointed pipe buckle of the utility model;

[0021] Figure 5 This is a top view of the tooling layout structure of the utility model.

[0022] In the figure, 1 is the main body of the TV tower; 2 is a single-node welded connecting frame; 21 is the first supporting column; 22 is the first base; 23 is a connecting plate; 24 is a connecting hole; 25 is a single-node inclined pipe arm; 3 is a multi-node welded connecting frame; 31 is the second supporting column; 32 is the second base; 33 is the multi-node inclined pipe arm; 34 is a reinforcing plate; 35 is a limiting plate; 36 is a multi-section steel pipe; 37 is a butt joint buckle; 38 is a socket; 39 is a reinforcing rib; 40 is an extended butt joint arm. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1-5 As shown, a multi-node steel pipe riveting welding process tool for a TV tower includes: a TV tower main body 1, and the TV tower main body 1 includes multiple single-node welding connecting frames 2 and multi-node welding connecting frames 3 for connecting steel pipes.

[0025] Among them, the node welding connecting frame 2 includes a first support column 21, a first base 22 is provided at the bottom of the first support column 21, a connecting plate 23 and a single-node inclined tube arm 25 are provided on the outer wall near the top of the first support column 21, and a plurality of connecting holes 24 are provided on the connecting plate 23.

[0026] Furthermore, the single-node inclined tube arm 25 is used to connect the single node of the peripheral steel pipe, and can be fixed by riveting and welding, and the connection hole 24 on the connecting plate 23 can be matched with a fastener to achieve the connection of adjacent connecting plates 23.

[0027] Among them, the multi-node welded connecting frame 3 includes a second support column 31, a second base 32 is provided at the bottom of the second support column 31, a multi-node inclined tube arm 33 and a reinforcement plate 34 are provided on the outer wall near the top of the second support column 31, and a limiting plate 35 is provided on the reinforcement plate 34.

[0028] Furthermore, the multi-node inclined tube arm 33 is used to achieve the connection of multiple nodes of the inner and outer steel pipes. The connection can be fixed by riveting and welding. Due to the large number of nodes and space limitations, they need to be fixed in sequence according to the welding order.

[0029] The main body 1 of the TV tower is composed of multiple inner and outer ring multi-section steel pipes 36 welded together, and the multi-section steel pipes 36 are matched with adjacent multi-section steel pipes 36 with butt joint buckles 37, which are welded and fixed with the multi-section steel pipes 36 at both ends.

[0030] Among them, an isolation plate is provided in the middle of the inner wall of the butt-jointed tube buckle 37, and a reinforcing rib 39 is provided in the middle of the isolation plate. An insertion hole 38 is provided at the end of the multi-section steel pipe 36 corresponding to the reinforcing rib 39, and the reinforcing rib 39 is inserted into the insertion hole 38.

[0031] Furthermore, the butt-jointed pipe buckle 37 can realize the combination of inner and outer ring steel pipes, and the butt-jointed pipe buckle 37 can realize the butt-jointed fixation of two adjacent multi-section steel pipes 36. The butt-jointed parts are fixed by welding to improve stability, and the reinforcing ribs 39 are located inside the multi-section steel pipes 36 to achieve the purpose of strengthening the connection nodes and avoid the problem of breakage.

[0032] Among them, an extended butt joint arm 40 is provided on the outer wall of the butt joint buckle 37, and the extended butt joint arm 40 is used to connect the reinforcement pipe to achieve reinforcement between the inner and outer ring multi-section steel pipes 36.

[0033] The utility model provides a multi-node steel pipe riveting welding process tooling for a TV tower, which has good stability, and the connection nodes are firm and reliable and can withstand various loads and external forces.

[0034] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A TV tower multi-node steel pipe riveting welding tool, characterized in that: include: A television tower main body (1) comprises a plurality of single-node welded connecting frames (2) and multi-node welded connecting frames (3) for connecting steel pipes.

2. The multi-node steel pipe riveting welding process tooling for a TV tower according to claim 1 is characterized in that: The node welding connecting frame (2) comprises a first supporting column (21), a first base (22) is provided at the bottom of the first supporting column (21), a connecting plate (23) and a single-node inclined tube arm (25) are provided on the outer wall near the top of the first supporting column (21), and a plurality of connecting holes (24) are provided on the connecting plate (23).

3. The multi-node steel pipe riveting welding tooling for a TV tower according to claim 1 is characterized in that: The multi-node welded connecting frame (3) comprises a second supporting column (31), a second base (32) is provided at the bottom of the second supporting column (31), a multi-node inclined tube arm (33) and a reinforcement plate (34) are provided on the outer wall near the top of the second supporting column (31), and a limiting plate (35) is provided on the reinforcement plate (34).

4. The multi-node steel pipe riveting welding process tooling for a TV tower according to claim 1 is characterized in that: The TV tower main body (1) is formed by welding a plurality of inner and outer ring multi-section steel pipes (36), wherein the multi-section steel pipes (36) and adjacent multi-section steel pipes (36) are matched with butt joint buckles (37), and the butt joint buckles (37) are welded and fixed to the multi-section steel pipes (36) at both ends.

5. The TV tower multi-node steel pipe riveting welding tooling according to claim 4 is characterized in that: An isolation piece is provided in the middle of the inner wall of the butt-jointed pipe buckle (37), a reinforcing rib (39) is provided in the middle of the isolation piece, and an insertion hole (38) is provided at the end of the multi-section steel pipe (36) corresponding to the reinforcing rib (39), and the reinforcing rib (39) is inserted into the insertion hole (38).

6. The TV tower multi-node steel pipe riveting welding tooling according to claim 4 is characterized in that: An extended butt joint arm (40) is provided on the outer wall of the butt joint tube buckle (37), and the extended butt joint arm (40) is used to connect the reinforcement tube to achieve reinforcement between the inner and outer ring multi-section steel tubes (36).

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