Concrete pole

Abstract

The utility model discloses a concrete pole which comprises a base and an inner framework installed on the base. The inner framework comprises a plurality of framework single bodies of the same structure and connecting pieces. The framework monomers are connected with the base after being connected through the connecting pieces, and then concrete is poured on the inner framework and the base to form the concrete pole; each framework single body comprises a supporting frame, and the two ends of each supporting frame are connected with arranged supporting pieces. In conclusion, due to the fact that the inner framework is formed by combining the framework single bodies, the framework single bodies can be independently produced and machined, forming of the inner framework is completed in an assembling mode, and therefore a large amount of welding operation is not needed in the production process of the inner framework; therefore, light pollution in a workshop and toxic and harmful gas generated by welding can be greatly reduced; particularly, the combined inner framework is low in machining difficulty and low in professional requirement, so that the number of welding workers can be reduced, and the cost investment of enterprises is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete products, in particular to a concrete pole. Background Art

[0002] Based on the patented product with patent number CN214532227U developed by our company in the early stage, its inner frame and the accessories installed on the inner frame are assembled and fixed by welding; although the above method can complete the forming of the inner frame, a large amount of welding operations not only leads to serious light pollution inside the workshop, but also a large amount of smoke generated during the welding process affects the environment inside the workshop; especially, when processing electric poles, the professional requirements for welders are high, which can easily lead to high processing costs of electric poles. Utility Model Content

[0003] The purpose of the utility model is to provide a concrete pole to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete pole, comprising a base and an inner frame installed on the base; the inner frame comprises a plurality of frame monomers with the same structure; a connecting piece is further provided between any two adjacent frame monomers; the plurality of frame monomers are connected with the base by the connecting piece, and then concrete is poured on the inner frame and the base to form a concrete pole; the frame monomer comprises a support frame, and both ends of the support frame are connected with the provided support members.

[0005] As a preferred technical solution of the utility model: the support member includes a connecting frame; wherein, the outer wall surface of the connecting frame is connected to a supporting rod, and one end of the supporting rod away from the connecting frame is connected to a supporting ring.

[0006] As a preferred technical solution of the utility model: one end of the support rod passes through the second nut, and then passes through the connecting frame and the support frame to be connected with the first nut located inside the support frame.

[0007] As a preferred technical solution of the utility model: a collar for supporting the support ring is further provided at one end of the support rod away from the connecting frame.

[0008] As a preferred technical solution of the utility model: both ends of the connecting piece are provided with slots for facilitating the insertion of the ends of the skeleton monomer.

[0009] As a preferred technical solution of the utility model: the connecting member also includes a bolt, and the bolt is connected to a nut after passing through the slot and the support frame.

[0010] As a preferred technical solution of the utility model: a first notch is further provided on the diagonal line of the connecting member, and a second notch is further provided on the diagonal line of the supporting frame.

[0011] As a preferred technical solution of the present utility model: after the skeleton monomer is combined with the connecting piece, the central axes of the first notch and the second notch are perpendicular to each other.

[0012] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: since the inner skeleton is composed of a plurality of skeleton monomers, the skeleton monomers can be independently produced and processed, and the inner skeleton can be formed by assembly, so that a large amount of welding work is not required during the production process of the inner skeleton, thereby greatly reducing the light pollution inside the workshop and the toxic and harmful gases generated by welding; in particular, the modular inner skeleton not only has low processing difficulty, but also has low professional requirements, so the number of welding workers can be reduced to reduce the cost investment of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model after the skeleton monomer and the connecting piece are combined;

[0015] Figure 3 It is a schematic diagram of the exploded structure of the skeleton monomer and the connecting parts of the utility model;

[0016] Figure 4 It is a schematic diagram of the decomposed structure of the skeleton monomer of the utility model;

[0017] Figure 5 This is a schematic diagram of the main structure of the support frame of the utility model;

[0018] Figure 6 It is a schematic diagram of the exploded structure of the connecting piece of the utility model.

[0019] In the figure: 1, base; 2, inner frame; 20, frame unit; 21, support frame; 22, support member; 23, support rod; 24, connecting frame; 25, first nut; 26, collar; 27, first notch; 28, slot; 29, connecting member; 210, support ring; 211, second nut; 212, bolt; 213, second notch. DETAILED DESCRIPTION

[0020] Embodiments of the present utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation on the present utility model.

[0021] See also Figure 1-6 The utility model provides an embodiment: a concrete pole, comprising a base 1, an inner frame 2 installed on the base 1; the inner frame 2 comprises a plurality of frame monomers 20 with the same structure; a connecting piece 29 is also provided between any two adjacent frame monomers 20; the connecting piece 29 is used to connect a plurality of the frame monomers 20 and then connect them to the base 1, and then concrete is poured on the inner frame 2 and the base 1 to form a concrete pole; in the above manner, the inner frame 2 can be assembled by connecting the connecting piece 29 with the frame monomers 20; similarly, the frame monomers 20 include a support frame 21, both ends of the support frame 21 are connected to the provided support members 22, the support members 22 are installed on the support frame 21, and then connected to the connecting piece 29, so as to complete the assembly of the frame monomers 20.

[0022] To sum up, since the inner skeleton 2 is composed of a plurality of skeleton monomers 20, the skeleton monomers 20 can be independently produced and processed, and the inner skeleton 2 can be formed by assembly, so that a large amount of welding work is not required during the production process of the inner skeleton 2, thereby greatly reducing the light pollution inside the workshop and the toxic and harmful gases generated by welding; in particular, the combined inner skeleton 2 and the combined skeleton monomers 20 not only have low processing difficulty, but also have low professional requirements, so the number of welding workers can be reduced to reduce the cost investment of the enterprise.

[0023] In order to further reduce the welding workload, the support member 22 includes a connecting frame 24, wherein the outer wall surface of the connecting frame 24 is connected to a supporting rod 23, and one end of the supporting rod 23 away from the connecting frame 24 is connected to a supporting ring 210. Based on this, the support member 22 can also be formed in an assembly manner to further reduce the welding workload.

[0024] Specifically, one end of the support rod 23 passes through the second nut 211, and then passes through the connecting frame 24 and the support frame 21, and is connected to the first nut 25 located inside the support frame 21. In the above manner, the support member 22 can be assembled, and after assembly, the structure is stable and reliable under the action of the two nuts.

[0025] At the same time, since the end of the support rod 23 away from the connecting frame 24 is also provided with a ring 26 for supporting the support ring 210, when the support ring 210 passes through the ring 26 in sequence, the ring 26 can be stably and reliably located on the support rod 23, and the ring 26 can also be used to guide the installation of the support ring 210; wherein, the support ring 210 is preferably a steel bar, one end of the steel bar is connected end to end after passing through each ring 26 in sequence, and the head and tail ends of the steel bar are both located in the ring 26, at this time, the head and tail ends of the steel bar can be welded to the ring 26 by welding; or the head and tail ends of the steel bar can be pressed tightly against the ring 26 by passing bolts through the ring 26.

[0026] In summary, the welding operation between the collar 26 and the support rod 23 can be reduced or even eliminated, and the support rod 23 and the connecting frame 24 do not need to be welded to complete the assembly of the support member 22 and the fixation of the support member 22 and the support frame 21. Based on this, the inner frame 2 can be assembled by bolts, thereby reducing the professional requirements of the workers and the production cost of the inner frame 2.

[0027] On the basis of the above solution, since both ends of the connecting piece 29 are provided with slots 28 for facilitating the insertion of the ends of the skeleton monomer 20 , when the skeleton monomer 20 is inserted into the connecting piece 29 , the assembly of the skeleton monomer 20 is completed.

[0028] Furthermore, since the connecting member 29 also includes a bolt 212, and the bolt 212 passes through the slot 28 and the support frame 21 and is connected to the nut, the stability of the skeleton monomer 20 after assembly can be further enhanced to avoid the inner skeleton 2 from "falling apart" during the lifting process, that is, the skeleton monomer 20 and the connecting member 29 from falling off.

[0029] In order to ensure that the concrete on both sides of the inner frame 2 can be connected to each other after the concrete is poured, a first notch 27 is provided on the diagonal of the connecting piece 29, and a second notch 213 is provided on the diagonal of the supporting frame 21. When the concrete is poured, the concrete on both sides of the inner frame 2 can be connected and fused with each other through the two notches, thereby enhancing the structural strength of the pole after forming.

[0030] Furthermore, after the skeleton monomer 20 is combined with the connecting member 29, the central axes of the first notch 27 and the second notch 213 are perpendicular to each other. Therefore, after the concrete is poured, since the central axes of the two notches are perpendicular to each other, the shape of the concrete after forming can be cross-shaped, which can not only contact the inner skeleton 2 from multiple directions, but also strengthen the concrete contact points inside and outside the inner skeleton 2, thereby further strengthening the structural strength of the pole.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A concrete pole, characterized in that: It comprises a base (1) and an inner frame (2) installed on the base (1); The inner frame (2) comprises a plurality of frame monomers (20) having the same structure; a connecting piece (29) is also provided between any two adjacent frame monomers (20); A plurality of the skeleton monomers (20) are connected to the base (1) by using the connecting piece (29), and then concrete is poured on the inner skeleton (2) and the base (1) to form a concrete pole; The skeleton monomer (20) comprises a support frame (21), and two ends of the support frame (21) are connected to a support member (22).

2. A concrete pole according to claim 1, characterized in that: The support member (22) comprises a connecting frame (24); wherein the outer wall surface of the connecting frame (24) is connected to a supporting rod (23), and one end of the supporting rod (23) away from the connecting frame (24) is connected to a supporting ring (210).

3. A concrete pole according to claim 2, characterized in that: One end of the support rod (23) passes through a second nut (211), passes through the connecting frame (24) and the support frame (21), and is connected to a first nut (25) located inside the support frame (21).

4. A concrete pole according to claim 3, characterized in that: The end of the support rod (23) away from the connecting frame (24) is also provided with a sleeve ring (26) for supporting the support ring (210).

5. A concrete pole according to any one of claims 1 to 4, characterized in that: Both ends of the connecting piece (29) are provided with slots (28) for facilitating the insertion of the ends of the skeleton monomer (20).

6. A concrete pole according to claim 5, characterized in that: The connecting member (29) further comprises a bolt (212), and the bolt (212) passes through the slot (28) and the support frame (21) and is connected to a nut.

7. A concrete pole according to claim 6, characterized in that: A first notch (27) is also provided on the diagonal line of the connecting member (29), and a second notch (213) is also provided on the diagonal line of the supporting frame (21).

8. A concrete pole according to claim 7, characterized in that: After the skeleton monomer (20) and the connecting member (29) are combined, the central axes of the first notch (27) and the second notch (213) are perpendicular to each other.

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