Green concrete pole capable of being doped with recycled aggregate

Abstract

The utility model provides a green concrete pole capable of being doped with recycled aggregate, which belongs to the field of power equipment and comprises a pole body, a connecting component and a cross arm. A steel reinforcement framework is arranged in the rod body and is formed by arranging a plurality of steel reinforcement columns around the rod body; the connecting seat is integrally poured at the top of the rod body, the connecting hole is formed in the top of the connecting seat, the connecting screw rod is connected in the connecting hole, and when the height of the rod body needs to be adjusted, the connecting seat at the top of the rod body corresponds to the connecting seat of the adjacent rod body, so that the connecting hole formed in the connecting seat corresponds to the connecting screw rod; the connecting screws are inserted into the connecting holes, the connecting nuts are screwed to fix the connecting bases at one ends of the two rod bodies together, so that the length of the rod bodies is increased, the height of the rod bodies is conveniently adjusted according to construction requirements, the reinforcing plates on the peripheries of the connecting bases can improve the structural strength of the connecting bases, and the connecting positions are more stable.

Description

Technical Field

[0001] The utility model relates to the field of electric power equipment, in particular to a green concrete pole that can be mixed with recycled aggregate. Background Art

[0002] With the development of social economy and technology, electric poles have been used and developed more and more widely. Most of the existing prefabricated concrete poles use the technology of weaving a steel frame and pouring concrete to form a hollow pole. Since concrete poles are basically set outdoors for a long time, exposed to wind and rain, rain enters through the pores in the concrete of the poles, and corrodes the steel frame for a long time, causing serious corrosion of the frame. In severe cases, the structural rigidity and strength of the poles are insufficient, resulting in accidents of pole breakage, causing safety hazards to pedestrians and facilities around. Among them, a concrete pole with application number "CN201721122998.8" is provided. The concrete pole of the utility model prevents the steel frame in the pole from rusting due to wind and rain during long-term use, thereby reducing the strength and rigidity of the pole body and causing hidden dangers of accidents. However, the pole still has certain shortcomings during use: the height of the integrated pole is fixed, and the height of the pole cannot be adjusted according to on-site needs. In addition, traditional concrete poles usually use natural aggregates and ordinary concrete materials, which not only consumes a large amount of natural resources, but also causes a certain burden on the environment during production and disposal. Utility Model Content

[0003] The purpose of the utility model is to provide a green concrete pole that can be mixed with recycled aggregates, so as to solve the problem that the height of the integrated pole proposed in the above-mentioned background technology is fixed and the height of the pole cannot be adjusted according to on-site requirements, and traditional concrete poles usually use natural aggregates and ordinary concrete materials, which not only consumes a large amount of natural resources, but also causes a certain burden on the environment during the production and disposal stages.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a green concrete pole that can be mixed with recycled aggregate, comprising a pole body, a connecting assembly and a cross arm;

[0005] Wherein: a steel frame is provided in the rod body, the steel frame is composed of a plurality of steel columns arranged around the rod body, a plurality of the steel columns are axially wrapped with reinforcing ribs on the outside, and the reinforcing ribs are welded to the surface of the steel columns;

[0006] The connection assembly includes a connection seat cast on the top of the rod body, a connection hole is opened on the top of the connection seat, a connection screw is inserted and connected inside the connection hole, and a connection nut is threadedly connected on the surface of the connection screw;

[0007] A cross arm is installed on the top of the rod body, and insulators are fixedly installed on both ends of the cross arm.

[0008] As a preferred solution of the utility model: a fixing seat is fixedly connected to the inner middle part of the cross arm, an arc groove is provided on the surface of the fixing seat, and adjustment holes are provided on the surface of the cross arm on both sides of the fixing seat, a connecting rod is inserted and connected inside the adjusting hole, and fixing nuts are connected to both ends of the connecting rod.

[0009] As a preferred solution of the utility model: the rod body is cast by concrete aggregate, and the concrete aggregate is a renewable aggregate.

[0010] As a preferred solution of the utility model: a bottom mounting seat is installed at the bottom end of the rod body, and mounting screws are threadedly connected around the bottom mounting seat, and the bottom mounting seat is fixedly connected to the embedded base through the mounting screws.

[0011] As a preferred solution of the utility model: reinforcing plates are connected around the connecting seat.

[0012] As a preferred solution of the utility model: the surface of the rod body is coated with anti-carbonization paint.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) A connection seat is integrally cast on the top of the rod body, a connection hole is opened on the top of the connection seat, and a connection screw is connected inside the connection hole. When the height of the rod body needs to be adjusted, the connection seat on the top of the rod body is matched with the connection seat of the adjacent rod body so that the connection holes opened on the connection seat correspond to each other, the connection screw is inserted into the connection hole, and the connection nut is tightened to fix the connection seats at one end of the two rod bodies together, thereby increasing the length of the rod body and facilitating the adjustment of the height of the rod body according to construction requirements. The reinforcing plates around the connection seat can increase the structural strength of the connection seat, making the connection more stable;

[0015] (2) The pole body is cast with concrete aggregate. The concrete aggregate is made of construction waste and other materials that are crushed and sorted to form recycled aggregate. The use of renewable aggregate reduces the demand for natural aggregate. The green concrete poles mixed with renewable aggregate will fill the gap in the domestic and foreign markets. The selection of renewable aggregate is of great significance for saving resources and protecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the steel bar skeleton structure of the utility model;

[0018] Figure 3This is a schematic diagram of the cross arm structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the connection component of the utility model.

[0020] In the figure: 1. rod body; 2. steel frame; 21. steel column; 22. reinforcing ribs; 3. connecting assembly; 31. connecting seat; 32. connecting hole; 33. connecting screw; 34. connecting nut; 35. reinforcing plate; 4. cross arm; 41. fixing seat; 42. arc groove; 43. adjusting hole; 44. connecting rod; 45. fixing nut; 5. insulator; 6. bottom mounting seat; 7. mounting screw. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 A green concrete pole that can be mixed with recycled aggregates, comprising: a Song-style pole body 1, a connecting assembly 3 and a cross arm 4; a steel frame 2 is arranged inside the pole body 1, and the steel frame 2 is composed of a plurality of steel bars 21 arranged around the pole body 1, and a plurality of steel bars 21 are axially wound with reinforcing ribs 22 outside, and the reinforcing ribs 22 are welded to the surface of the steel bars 21;

[0023] See also Figure 4 The connecting assembly 3 includes a connecting seat 31 cast on the top of the rod body 1, a connecting hole 32 is opened on the top of the connecting seat 31, a connecting screw 33 is inserted and connected inside the connecting hole 32, a connecting nut 34 is threadedly connected to the surface of the connecting screw 33, and reinforcing plates 35 are connected around the connecting seat 31.

[0024] During specific use: a connecting seat 31 is integrally cast on the top of the rod body 1, a connecting hole 32 is opened on the top of the connecting seat 31, and a connecting screw 33 is connected inside the connecting hole 32. When the height of the rod body 1 needs to be adjusted, the connecting seat 31 on the top of the rod body 1 is matched with the connecting seat 31 of the adjacent rod body 1 so that the connecting holes 32 opened on the connecting seat 31 correspond, the connecting screw 33 is inserted into the connecting hole 32, and the connecting nut 34 is tightened to fix the connecting seats 31 at one end of the two rod bodies 1 together, thereby increasing the length of the rod body 1, which is convenient for adjusting the height of the rod body 1 according to construction requirements, and the reinforcing plates 35 around the connecting seat 31 can increase the structural strength of the connecting seat 31, making the connection more stable.

[0025] See also Figure 3 A cross arm 4 is installed on the top of the pole body 1, and insulators 5 are fixedly installed at both ends of the cross arm 4.

[0026] During specific use: a cross arm 4 is installed on the top of the rod body 1, and insulators 5 are installed at both ends of the cross arm 4, which are mainly used for supporting and installing insulated wires. The insulators 5 are suspended at both ends of the wires to insulate and fix the wires. At the same time, the insulators 5 can also isolate the distance between the wires, avoid short circuits and other faults between the wires, and ensure the stability and reliability of the operation of the wires.

[0027] See also Figure 3 A fixing seat 41 is fixedly connected to the inner middle part of the cross arm 4, and an arc groove 42 is provided on the surface of the fixing seat 41. Adjustment holes 43 are provided on the surface of the cross arm 4 on both sides of the fixing seat 41. A connecting rod 44 is inserted and connected inside the adjusting hole 43, and fixing nuts 45 are connected to both ends of the connecting rod 44.

[0028] During specific use: a fixing seat 41 is connected to the inner side of the cross arm 4, and an arc groove 42 is provided on the surface of the fixing seat 41 for easy fitting with the outer wall of the rod body 1. When two cross arms 4 are placed on both sides of the rod body 1, the fixing seat 41 is brought close to the rod body 1 so that the arc groove 42 contacts with the rod body 1. Adjustment holes 43 are provided on both sides of the surface of the cross arm 4. The connecting rod 44 is inserted into the adjusting hole 43. The connecting rod 44 is slid according to the diameter of the rod body 1 so that the connecting rod 44 contacts with the outer wall of the rod body 1. At this time, the fixing nuts 45 at both ends of the connecting rod 44 are tightened so that the cross arm 4 is fixedly installed on the surface of the rod body 1.

[0029] See also Figure 1 The rod body 1 is cast by concrete aggregate, and the concrete aggregate is a renewable aggregate.

[0030] When used specifically: the pole body 1 is cast with concrete aggregate, and the concrete aggregate is crushed and sorted from construction waste to form recycled aggregate. The use of renewable aggregate reduces the demand for natural aggregate. The green concrete poles mixed with renewable aggregate will fill the gap in the domestic and foreign markets. The selection of renewable aggregate is of great significance for saving resources and protecting the environment.

[0031] See also Figure 2 A bottom mounting seat 6 is installed at the bottom end of the rod body 1, and mounting screws 7 are threadedly connected around the bottom mounting seat 6. The bottom mounting seat 6 is fixedly connected to the embedded base through the mounting screws 7.

[0032] During specific use: a bottom mounting seat 6 is installed at the bottom end of the rod body 1, and mounting screws 7 are installed around the bottom mounting seat 6. The bottom mounting seat 6 is connected to the embedded base and fixed by the mounting screws 7, so that the rod body 1 is fixedly installed.

[0033] See also Figure 1 The surface of the rod body 1 is coated with anti-carbonization paint.

[0034] During specific use: the surface of the rod body 1 is coated with anti-carbonization coating, which has good chemical corrosion resistance, can prevent acid and alkali ions from penetrating into the concrete, prevent the steel skeleton 2 inside the rod body 1 from rusting, and increase the service life of the rod body 1.

[0035] A connecting seat 31 is integrally cast on the top of the rod body 1, and a connecting hole 32 is opened on the top of the connecting seat 31. A connecting screw 33 is connected inside the connecting hole 32. When the height of the rod body 1 needs to be adjusted, the connecting seat 31 on the top of the rod body 1 is matched with the connecting seat 31 of the adjacent rod body 1 so that the connecting holes 32 opened on the connecting seat 31 correspond, and the connecting screw 33 is inserted into the connecting hole 32, and the connecting nut 34 is tightened to fix the connecting seats 31 at one end of the two rod bodies 1 together, thereby increasing the length of the rod body 1 and facilitating the adjustment of the height of the rod body 1 according to construction requirements. The rod body 1 is cast with concrete aggregate. The concrete aggregate is crushed and sorted with construction waste to form recycled aggregate. The use of renewable aggregate reduces the demand for natural aggregate. The selection of renewable aggregate is of great significance for saving resources and protecting the environment.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A green concrete pole that can be mixed with recycled aggregate, characterized in that: include: A rod body (1), wherein a steel frame (2) is provided inside the rod body (1), wherein the steel frame (2) is composed of a plurality of steel bars (21) arranged around the rod body (1), wherein a plurality of steel bars (21) are axially wound around the outside of the plurality of steel bars (21), wherein the steel bars (22) are welded to the surface of the steel bars (21), and wherein the rod body (1) is cast by concrete aggregate, wherein the concrete aggregate is a renewable aggregate; A connection assembly (3), the connection assembly (3) comprising a connection seat (31) cast on the top of the rod body (1), a connection hole (32) being provided on the top of the connection seat (31), a connection screw (33) being inserted and connected inside the connection hole (32), and a connection nut (34) being threadedly connected on the surface of the connection screw (33); A cross arm (4) is installed on the top of the rod body (1), and insulators (5) are fixedly installed at both ends of the cross arm (4).

2. The green concrete pole with recycled aggregate as claimed in claim 1, characterized in that: A fixing seat (41) is fixedly connected to the middle part of the inner side of the cross arm (4), an arc groove (42) is provided on the surface of the fixing seat (41), and adjustment holes (43) are provided on the surface of the cross arm (4) at both sides of the fixing seat (41), a connecting rod (44) is inserted and connected inside the adjusting hole (43), and fixing nuts (45) are connected to both ends of the connecting rod (44).

3. The green concrete pole with recycled aggregate as claimed in claim 1, characterized in that: A bottom mounting seat (6) is installed at the bottom end of the rod body (1), and mounting screws (7) are threadedly connected around the bottom mounting seat (6). The bottom mounting seat (6) is fixedly connected to the embedded base via the mounting screws (7).

4. The green concrete pole with recycled aggregate as claimed in claim 1, characterized in that: The connecting seat (31) is connected to reinforcing plates (35) around its periphery.

5. The green concrete pole that can be mixed with recycled aggregate according to claim 1 is characterized by: The surface of the rod body (1) is coated with anti-carbonization paint.

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