A modular pourable steel pole

Abstract

This utility model relates to a modular tilting steel pole, comprising a tilting rod and a base rod made of steel. The tilting rod includes an upper rod, a connecting rod, and a lower rod. The bottom end of the upper rod is detachably connected to the top end of the connecting rod, and the bottom end of the connecting rod is detachably connected to the top end of the lower rod. The base rod includes a bottom connecting rod and a bottom fixing rod. The top end of the bottom connecting rod is connected to the connecting rod via a rotating shaft. The bottom end of the bottom connecting rod and the bottom fixing rod are detachably connected. In this application, the tilting rod consists of three sections: the upper rod, the connecting rod, and the lower rod. The base rod consists of two sections: the bottom connecting rod and the bottom fixing rod. This facilitates modular production of the upper rod, connecting rod, lower rod, bottom connecting rod, and bottom fixing rod. The modular design also facilitates the production of upper rods, connecting rods, lower rods, bottom connecting rods, and bottom fixing rods of different lengths to assemble steel poles of different heights, meeting the needs of steel poles of varying heights.

Description

Technical Field

[0001] This utility model relates to a steel pole, and more particularly to a combined tiltable steel pole. Background Technology

[0002] The steel poles used to support the lighting fixtures are typically 20 to 32 meters long. However, taller poles make maintenance and upkeep of the top lighting fixtures difficult, which is why tiltable poles have been developed.

[0003] However, existing tilting steel poles, whether the base pole or the tilting pole, are all integral structures. This not only takes up space during transportation, but also, because the base pole and the tilting pole are integral structures with a fixed length, when steel poles of different heights are needed, it is necessary to produce base poles and tilting poles of different lengths. This results in high production costs, poor adaptability, and an inability to quickly meet the needs of steel poles of different heights. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in related technologies. To this end, this utility model proposes a combined tilting steel pole.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a combined tilting steel pole, including a tilting pole and a bottom pole made of steel. The tilting pole includes an upper pole, a connecting pole and a lower pole. The bottom end of the upper pole is detachably connected to the top end of the connecting pole, and the bottom end of the connecting pole is detachably connected to the top end of the lower pole.

[0006] The lower rod is equipped with a counterweight plate, and the bottom end of the lower rod is equipped with a pull rope. The lower rod is a frame structure that matches the outer contour of the bottom rod.

[0007] The bottom rod includes a bottom connecting rod and a bottom fixing rod. The top end of the bottom connecting rod is connected to the connecting rod via a rotating shaft. The bottom end of the bottom connecting rod and the bottom fixing rod are detachably connected.

[0008] In a preferred embodiment of this utility model, the upper rod and the connecting rod are connected by screws, the connecting rod and the lower rod are connected by screws, and the bottom end of the bottom connecting rod and the bottom fixing rod are connected by screws.

[0009] In a preferred embodiment of this utility model, the counterweight plate is mounted on the lower rod by screws or welding.

[0010] In a preferred embodiment of this utility model, the upper rod, the bottom connecting rod, and the bottom fixing rod all have a structure that is smaller at the top and larger at the bottom.

[0011] In a preferred embodiment of this utility model, the bottom fixing rod is provided with a lug and a locking hole; the lower rod is provided with a corresponding through hole, and when the lower rod covers the outer wall of the bottom fixing rod, the lug passes through the through hole.

[0012] In a preferred embodiment of the present invention, the bottom fixing rod is further provided with a plurality of bottom connecting holes, and the lower rod is provided with a plurality of upper connecting holes. When the lower rod covers the outer wall of the bottom fixing rod, the upper connecting holes and the bottom connecting holes match and correspond to each other, and the upper connecting holes and the bottom connecting holes are connected by screws.

[0013] The beneficial effects of this utility model are as follows: The tilting rod in this application consists of three sections: an upper rod, a connecting rod, and a lower rod. The bottom rod consists of two sections: a bottom connecting rod and a bottom fixing rod. This facilitates the modular production of the upper rod, connecting rod, lower rod, bottom connecting rod, and bottom fixing rod. The modular rod body also facilitates the production of upper rods, connecting rods, lower rods, bottom connecting rods, and bottom fixing rods of different lengths to assemble steel rods of different heights, meeting the needs of steel rods of different heights. Furthermore, each of the above-mentioned rod bodies is relatively short before assembly, making it easy to store and transport. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ;

[0015] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 yes Figure 1 Enlarged view of point B in the middle;

[0017] Figure 4 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0018] Figure 5 yes Figure 4 Enlarged view of point C in the middle;

[0019] Figure 6 Schematic diagram of the structure of this utility model Figure 3 ;

[0020] Figure 7 yes Figure 6 Enlarged view of point D;

[0021] In the diagram: 1. Tilting rod; 101. Upper rod; 102. Connecting rod; 103. Lower rod; 1031. Through hole; 1032. Upper connecting hole; 2. Bottom rod; 201. Bottom fixing rod; 2021. Lug; 2022. Locking hole; 2023. Bottom connecting hole; 3. Rotating shaft; 4. Counterweight plate; 5. Pull rope. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] like Figures 1 to 7 The present invention relates to a combined tilting steel pole, comprising a tilting pole 1 and a bottom pole 2 made of steel. The tilting pole 1 includes an upper pole 101, a connecting pole 102 and a lower pole 103. The bottom end of the upper pole 101 is detachably connected to the top end of the connecting pole 102, and the bottom end of the connecting pole 102 is detachably connected to the top end of the lower pole 103.

[0025] The lower rod 103 is provided with a counterweight plate 4, and the bottom end of the lower rod 103 is provided with a pull rope 5. The lower rod 103 is a frame structure that matches the outer contour of the bottom rod 2.

[0026] The bottom rod 2 includes a bottom connecting rod 201 and a bottom fixing rod 202. The top end of the bottom connecting rod 201 is connected to the connecting rod 102 via a rotating shaft 3. The bottom end of the bottom connecting rod 201 and the bottom fixing rod 202 are detachably connected.

[0027] The tilting rod 1 and the bottom rod 2 of this utility model are made of steel, specifically carbon steel, which has high structural strength and long service life. The bottom rod 2 of this application has a base at its bottom end, which fixes it to the foundation to achieve the vertical state of the steel rod. A lamp is provided at the top of the upper rod 101. By pulling the pull rope 5, the connecting rod 102 is rotated along the pivot 3, so that the upper rod 101, the connecting rod 102 and the lower rod 102 are in a vertical state. Since the lower rod 103 is a frame structure that matches the outer contour of the bottom rod 2, it is easy to make the lower rod 103 partially enclosed on the outer wall of the bottom rod 2, which plays a protective role for the lower rod. At the same time, when the lower rod 103 is completely in contact with the outer wall of the bottom rod 2, it also indicates that the tilting rod 1 is in a vertical state. In this application, the tilting rod 1 is composed of three sections: an upper rod 101, a connecting rod 102, and a lower rod 103. The bottom rod 2 is composed of two sections: a bottom connecting rod 201 and a bottom fixing rod 202. The bottom end of the upper rod 101 is detachably connected to the top end of the connecting rod 102, the bottom end of the connecting rod 102 is detachably connected to the top end of the lower rod 103, and the bottom end of the bottom connecting rod 201 is detachably connected to the bottom fixing rod 202. This facilitates the modular production of the upper rod 101, connecting rod 102, lower rod 103, bottom connecting rod 201, and bottom fixing rod 202. Furthermore, each of the above rods is relatively short before assembly, making it easy to store and transport. The modular rods also facilitate the production of upper rods 101, connecting rods 102, lower rods 103, bottom connecting rods 201, and bottom fixing rods 202 of different lengths to meet the needs of steel rods of different heights. For example, when the overall height requirements of the steel pole are different, upper pole 101, connecting pole 102, lower pole 103, and bottom connecting pole 201 of different lengths can be produced separately. Then, according to the overall height requirements of the steel pole, upper pole 101, connecting pole 102, lower pole 103, bottom connecting pole 201, and bottom fixing pole 202 of appropriate lengths can be selected for connection and assembly. This achieves modular production and installation of upper pole 101, connecting pole 102, lower pole 103, bottom connecting pole 201, and bottom fixing pole 202, improving production and installation efficiency and enhancing the adaptability of the steel pole.

[0028] The counterweight plate 4 on the lower rod 103 of this application helps to increase the counterweight of the lower rod 103 when the steel rod is in a vertical state, thereby improving the stability of the tilting rod in a vertical state. The pull rope 5 on the lower rod facilitates the operation of pulling the lower rod 103 closer to the bottom fixed rod 202, providing a force application point for the lower rod 103 to approach the bottom fixed rod 202, making the operation convenient.

[0029] In a preferred embodiment, the upper rod 101 and the connecting rod 102 are connected by screws, and the connecting rod 102 and the lower rod 103 are connected by screws; the bottom end of the bottom connecting rod 201 and the bottom fixing rod 202 are connected by screws. This screw connection method allows for convenient and quick installation and disassembly, improving installation and disassembly efficiency.

[0030] like Figure 3 and Figure 5 As shown, the counterweight plate 4 in this application is mounted on the lower rod 103 by screws or welding. Welding the counterweight plate 4 helps to achieve the integrity of the counterweight plate with the lower rod and improves the stability of the connection between the counterweight plate 4 and the lower rod; while the method of connecting the counterweight plate with the lower rod by screws allows for the selection of a counterweight plate of corresponding length or weight according to the needs of the lower rod 103, which is highly adaptable.

[0031] In a preferred embodiment, the upper rod 101, the bottom connecting rod 201, and the bottom fixing rod 202 in this application all have a structure that is smaller at the top and larger at the bottom. This helps to maintain the structural characteristic of the tilting rod being heavier at the bottom and lighter at the top, thus maintaining the stability of the tilting rod in a vertical state.

[0032] In a preferred embodiment, the bottom fixing rod 202 of this application is provided with a lug 2021, and the lug 2021 is provided with a locking hole 2022; the lower rod 103 is provided with a corresponding through hole 1031. When the lower rod 103 covers the outer wall of the bottom fixing rod 202, the lug 2021 matches and passes through the through hole 1031, and then the locking hole 2022 is locked by a padlock to prevent the lower rod 103 from detaching from the bottom fixing rod 202 due to misoperation, and to maintain the stability of the connection between the lower rod 103 and the bottom fixing rod 202.

[0033] The bottom fixing rod 202 is also provided with a plurality of bottom connecting holes 2023, and the lower rod 103 is provided with a plurality of upper connecting holes 1032. When the lower rod 103 covers the outer wall of the bottom fixing rod 202, the upper connecting holes 1032 and the bottom connecting holes 2023 match and correspond, and the upper connecting holes 1032 and the bottom connecting holes 2023 are connected by screws. The connection between the lower rod 103 and the bottom fixing rod 202 by screws helps to improve the tightness of the connection and the structural strength between the lower rod 103 and the bottom fixing rod 202, ensures that the lower rod 103 is in a vertical state, and maintains the stability of the lamp on the top of the inclined rod 1.

[0034] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] In summary, although the present invention has been disclosed above with reference to preferred embodiments, the above preferred embodiments are not intended to limit the present invention. Those skilled in the art can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope defined in the claims.

Claims

1. A modular tilting steel pole, characterized in that, It includes a tilting rod (1) and a bottom rod (2) made of steel. The tilting rod (1) includes an upper rod (101), a connecting rod (102) and a lower rod (103). The bottom end of the upper rod (101) is detachably connected to the top end of the connecting rod (102), and the bottom end of the connecting rod (102) is detachably connected to the top end of the lower rod (103). The lower rod (103) is provided with a counterweight plate (4), and the bottom end of the lower rod (103) is provided with a pull rope (5). The lower rod (103) is a frame structure that matches the outer contour of the bottom rod (2). The bottom rod (2) includes a bottom connecting rod (201) and a bottom fixing rod (202). The top end of the bottom connecting rod (201) is connected to the connecting rod (102) via a rotating shaft (3). The bottom end of the bottom connecting rod (201) and the bottom fixing rod (202) are detachably connected.

2. The combined tilting steel pole according to claim 1, characterized in that, The upper rod (101) and the connecting rod (102) are connected by screws, and the connecting rod (102) and the lower rod (103) are connected by screws; the bottom end of the bottom connecting rod (201) and the bottom fixing rod (202) are connected by screws.

3. The combined tilting steel pole according to claim 1, characterized in that, The counterweight plate (4) is mounted on the lower rod (103) by screws or welding.

4. The combined tilting steel pole according to claim 2, characterized in that, The upper rod (101), the bottom connecting rod (201), and the bottom fixing rod (202) all have a structure that is smaller at the top and larger at the bottom.

5. The combined tilting steel pole according to claim 1, characterized in that, The bottom fixing rod (202) is provided with a lug (2021), and the lug (2021) is provided with a locking hole (2022); the lower rod (103) is provided with a corresponding through hole (1031). When the lower rod (103) covers the outer wall of the bottom fixing rod (202), the lug (2021) matches and passes through the through hole (1031).

6. The combined tilting steel pole according to claim 5, characterized in that, The bottom fixing rod (202) is also provided with a plurality of bottom connecting holes (2023), and the lower rod (103) is provided with a plurality of upper connecting holes (1032). When the lower rod (103) covers the outer wall of the bottom fixing rod (202), the upper connecting holes (1032) and the bottom connecting holes (2023) match and correspond to each other, and the upper connecting holes (1032) and the bottom connecting holes (2023) are connected by screws.

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