Prefabricated conductive concrete structure

Abstract

The utility model discloses a prefabricated conductive concrete structure, and belongs to the field of electric power engineering equipment, the prefabricated conductive concrete structure comprises a conductive block body, the interior of the conductive block body is fixedly connected with a plurality of rib plates, the plurality of rib plates are uniformly distributed on the surface of a bottom plate, and a fixing rod, a fixing frame, a second spring and a positioning frame are arranged to fix the conductive block body. The first conducting rod is inserted into the positioning frame to connect the first conducting rod and the second conducting rod, the fixing frame limits the fixing rod, the second spring supports the fixing rod, and the fixing rod is inserted into the first conducting rod to position the first conducting rod. When the first conductive rod and the wiring terminal need to be disassembled, the fixing rod is pulled to be separated from the interior of the first conductive rod, and then the first conductive rod is disassembled by pulling the first conductive rod, so that the problem that the damaged wiring terminal cannot be independently replaced by an existing prefabricated conductive concrete structure is solved, and the practicability of the prefabricated conductive concrete structure is improved. And the practicability is improved.

Description

Technical Field

[0001] This application relates to the field of power engineering equipment technology, and in particular to a prefabricated conductive concrete structure. Background Technology

[0002] Conductive concrete is a special type of concrete. Its basic principle is that conductive materials partially or completely replace ordinary aggregates in concrete. It is a special type of concrete with specified electrical properties and certain mechanical properties.

[0003] The published patent (CN211689715U) discloses a prefabricated conductive concrete structure. This structure includes a base plate with several ground-inserting rods at its bottom and several ribs at its top. L-shaped conductive rods pass through the sides of the ribs. A rectangular conductive block body is located at the top of the base plate, and the conductive rods extending beyond the conductive block body are covered with an insulating sleeve. A terminal block is installed at one end of the conductive rod outside the conductive block body. This prefabricated conductive concrete structure can be pre-manufactured and directly fixed to the ground at the construction site, improving the efficiency of power engineering construction. It is also sturdy, durable, has good conductivity, and strong installation stability.

[0004] When the above device is implemented, the conductive rod is connected to the wire of the electrical equipment through the terminal block. However, the existing precast conductive concrete structure cannot replace the damaged terminal block individually, which reduces the practicality of the device. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a prefabricated conductive concrete structure, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0006] To achieve the above objectives, this application adopts the following technical solution: a precast conductive concrete structure, comprising a conductive block body, wherein a plurality of ribs are fixedly connected inside the conductive block body, the plurality of ribs are evenly distributed on the surface of a base plate, the bottom of the ribs is fixedly connected to the base plate, the surface of the base plate is provided with a splicing mechanism, a second conductive rod is fixedly connected inside the ribs, a first conductive rod is provided on one side of the second conductive rod, a positioning mechanism is provided between the first conductive rod and the second conductive rod, the positioning mechanism includes a positioning frame, the positioning frame is fixedly connected to the second conductive rod, a fixing frame is fixedly connected to one side of the positioning frame, a fixing rod is slidably connected inside the fixing frame, a second spring is sleeved on the outside of the fixing rod, the first conductive rod is slidably connected to the positioning frame, a terminal is fixedly connected to the top of the first conductive rod, and a protective mechanism is provided inside the terminal.

[0007] In a preferred embodiment, the conductive block body is provided with a wire mesh inside, and the wire mesh is fixedly connected to the rib plate.

[0008] By adopting the above technical solution, and by incorporating wire mesh inside the conductive block body to enhance its tear resistance, the service life of the conductive block body can be extended.

[0009] In a preferred embodiment, a plurality of ground-inserting rods are fixedly connected to the bottom of the base plate, and the plurality of ground-inserting rods are evenly distributed on the bottom of the base plate.

[0010] By adopting the above technical solution, and by evenly distributing several of the aforementioned ground-inserting rods at the bottom of the base plate, and then fixing the base plate by inserting the ground-inserting rods into the ground, the base plate can be better secured.

[0011] In a preferred embodiment, the splicing mechanism includes an insertion block, which is fixedly connected to a base plate. A first spring is fixedly connected inside the insertion block, and a positioning rod is fixedly connected to one side of the first spring. The positioning rod is slidably connected to the insertion block, and an insertion groove is provided on the side of the base plate away from the insertion block.

[0012] By adopting the above technical solution, the two adjacent base plates are spliced ​​by inserting the insertion block into the insertion slot. The first spring supports the positioning rod, and the positioning rod positions the insertion block. When the base plate needs to be disassembled, the positioning rod is pressed to make the positioning rod enter the insertion block, thereby disassembling the splicing of the two adjacent base plates. This allows for better splicing of the two adjacent base plates.

[0013] In a preferred embodiment, the protection mechanism includes a groove formed on the surface of the terminal block, a support rod slidably connected inside the groove, and a protective block fixedly connected to one side of the support rod, the support rod being made of rubber.

[0014] By adopting the above technical solution, the support rod is supported by the slide groove, the support rod supports the protective block, and the protective block protects the wires connected to the terminal block, thus providing better protection for the wires.

[0015] In a preferred embodiment, a rubber insulating sleeve is fixedly connected to the surface of the first conductive rod.

[0016] By adopting the above technical solution, a rubber insulating sleeve is fixedly connected to the surface of the first conductive rod, and the rubber insulating sleeve provides insulation protection for the first conductive rod, which can better protect the first conductive rod.

[0017] In a preferred embodiment, the surface of the base plate is provided with a through hole, which is adapted to the positioning rod.

[0018] By adopting the above technical solution, the positioning rod can be better limited by using a through hole to match the positioning rod and then limiting the positioning rod by the through hole.

[0019] The beneficial effects of this application are:

[0020] 1. This precast conductive concrete structure, by setting a fixed rod, a fixed frame, a second spring, and a positioning frame, connects the first conductive rod and the second conductive rod by inserting the first conductive rod into the interior of the positioning frame. The fixed frame then limits the fixed rod, the second spring supports the fixed rod, and the fixed rod is inserted into the interior of the first conductive rod to position it. When it is necessary to disassemble the first conductive rod and the terminal, pulling the fixed rod disengages it from the interior of the first conductive rod, and then pulling the first conductive rod disassembles it. This avoids the problem of existing precast conductive concrete structures that cannot individually replace damaged terminals, thus improving practicality.

[0021] 2. This precast conductive concrete structure, by setting up protective blocks, support rods, and sliding grooves, uses the sliding grooves to support the support rods, which in turn support the protective blocks. The protective blocks then protect the wires connected to the terminal blocks, thus avoiding the problem that existing precast conductive concrete structures cannot protect the wires connected to the terminal blocks, thereby improving practicality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front structure of this application;

[0023] Figure 2 This is a front structural sectional view of this application;

[0024] Figure 3 This is a bottom view of the structural cross-section of this application;

[0025] Figure 4 This is a schematic diagram of the positioning mechanism structure of this application.

[0026] The diagram shows the following components: 1. Conductive block body; 2. Splicing mechanism; 21. Positioning rod; 22. First spring; 23. Insertion block; 24. Insertion groove; 3. Protection mechanism; 31. Protection block; 32. Support rod; 33. Slide groove; 4. Positioning mechanism; 41. Fixing rod; 42. Fixing frame; 43. Second spring; 44. Positioning frame; 5. Base plate; 6. First conductive rod; 7. Terminal block; 8. Wire mesh; 9. Rib plate; 10. Second conductive rod; 11. Grounding rod; 12. Through hole. Detailed Implementation

[0027] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0028] Reference Figures 1-2 A precast conductive concrete structure includes a conductive block body 1. Several ribs 9 are fixedly connected inside the conductive block body 1. The ribs 9 are evenly distributed on the surface of the base plate 5. A wire mesh 8 is provided inside the conductive block body 1 and is fixedly connected to the ribs 9. By providing a wire mesh 8 inside the conductive block body 1, the tear resistance of the conductive block body 1 is enhanced, which can better extend the service life of the conductive block body 1.

[0029] Reference Figures 1-3 The bottom of the base plate 5 is fixedly connected with several ground-inserting rods 11, which are evenly distributed on the bottom of the base plate 5. By evenly distributing several ground-inserting rods 11 on the bottom of the base plate 5 and then inserting the ground-inserting rods 11 into the ground to fix the base plate 5, the base plate 5 can be better fixed.

[0030] Reference Figures 1-3 A base plate 5 is fixedly connected to the bottom of the rib plate 9. A splicing mechanism 2 is provided on the surface of the base plate 5. The splicing mechanism 2 includes an insertion block 23, which is fixedly connected to the base plate 5. A first spring 22 is fixedly connected inside the insertion block 23. A positioning rod 21 is fixedly connected to one side of the first spring 22. The positioning rod 21 is slidably connected to the insertion block 23. An insertion groove 24 is provided on the side of the base plate 5 away from the insertion block 23. By inserting the insertion block 23 into the insertion groove 24, two adjacent base plates 5 are spliced ​​together. The first spring 22 supports the positioning rod 21, and the positioning rod 21 positions the insertion block 23. When the base plate 5 needs to be disassembled, the positioning rod 21 is pressed to enter the insertion block 23, thereby disassembling the splicing of two adjacent base plates 5. This allows for better splicing of two adjacent base plates 5.

[0031] Reference Figures 2-4A second conductive rod 10 is fixedly connected inside the rib plate 9. A first conductive rod 6 is provided on one side of the second conductive rod 10. A positioning mechanism 4 is provided between the first conductive rod 6 and the second conductive rod 10. The positioning mechanism 4 includes a positioning frame 44, which is fixedly connected to the second conductive rod 10. A fixing frame 42 is fixedly connected to one side of the positioning frame 44. A fixing rod 41 is slidably connected inside the fixing frame 42. A second spring 43 is sleeved on the outside of the fixing rod 41. The first conductive rod 6 is slidably connected to the positioning frame 44. A terminal 7 is fixedly connected to the top of the first conductive rod 6. A protection mechanism 3 is provided inside the terminal 7. The protection mechanism 3 includes a groove 33, which is opened on the surface of the terminal 7. A support rod 32 is slidably connected inside the groove 33. A protective block 31 is fixedly connected to one side of the support rod 32. The support rod 32 is made of rubber. The groove 33 supports the support rod 32, and the support rod 32 supports the protective block 31. The protective block 31 protects the wires connected to the terminal 7, thus providing better protection for the wires.

[0032] Reference Figure 4 A rubber insulating sleeve is fixedly connected to the surface of the first conductive rod 6; by fixing the rubber insulating sleeve to the surface of the first conductive rod 6, the first conductive rod 6 can be better insulated and protected.

[0033] Reference Figures 1-3 The surface of the base plate 5 is provided with a through hole 12, which is adapted to the positioning rod 21. By adapting the positioning rod 21 to the through hole 12, and limiting the positioning rod 21 by the through hole 12, the positioning rod 21 can be better limited.

[0034] Working principle: Several ground-inserting rods 11 are evenly distributed at the bottom of the base plate 5. The base plate 5 is fixed by inserting the ground-inserting rods 11 into the ground. The conductive block body 1 is reinforced with wire mesh 8 to enhance its tear resistance. The insertion block 23 is inserted into the insertion slot 24 to splice two adjacent base plates 5. The positioning rod 21 is supported by the first spring 22 and positioned by the positioning rod 21. When the base plate 5 needs to be disassembled, the positioning rod 21 is pressed to enter the insertion block 23, releasing the splicing of two adjacent base plates 5. The first conductive rod 6 is then inserted into the positioning frame 44 to connect the first conductive rod 6 with the second conductive rod 23. The rod 10 is connected, and the fixing bracket 42 limits the fixing rod 41. The second spring 43 supports the fixing rod 41. The fixing rod 41 is inserted into the first conductive rod 6 to position the first conductive rod 6. When it is necessary to disassemble the first conductive rod 6 and the terminal 7, the fixing rod 41 is pulled to disassemble the first conductive rod 6. The terminal 7 is then connected to the wire of the electrical equipment. The slide groove 33 supports the support rod 32. The support rod 32 supports the protective block 31. The protective block 31 protects the wire connected to the terminal 7.

[0035] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on 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.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A precast conductive concrete structure, comprising a conductive block body (1), characterized in that, The conductive block body (1) has several ribs (9) fixedly connected inside. The ribs (9) are evenly distributed on the surface of the base plate (5). The bottom of the ribs (9) is fixedly connected to the base plate (5). The surface of the base plate (5) is provided with a splicing mechanism (2). The ribs (9) have a second conductive rod (10) fixedly connected inside. The second conductive rod (10) has a first conductive rod (6) on one side. A positioning mechanism (4) is provided between the first conductive rod (6) and the second conductive rod (10). 4) Includes a positioning frame (44), which is fixedly connected to the second conductive rod (10). A fixing frame (42) is fixedly connected to one side of the positioning frame (44). A fixing rod (41) is slidably connected inside the fixing frame (42). A second spring (43) is sleeved on the outside of the fixing rod (41). The first conductive rod (6) is slidably connected to the positioning frame (44). A terminal block (7) is fixedly connected to the top of the first conductive rod (6). A protective mechanism (3) is provided inside the terminal block (7).

2. The precast conductive concrete structure according to claim 1, characterized in that, The conductive block body (1) is provided with a wire mesh (8) inside, and the wire mesh (8) is fixedly connected to the rib plate (9).

3. A precast conductive concrete structure according to claim 1, characterized in that, The bottom of the base plate (5) is fixedly connected to a number of ground-inserting rods (11), and the number of ground-inserting rods (11) are evenly distributed on the bottom of the base plate (5).

4. A precast conductive concrete structure according to claim 1, characterized in that, The splicing mechanism (2) includes an insertion block (23), which is fixedly connected to the base plate (5). A first spring (22) is fixedly connected inside the insertion block (23), and a positioning rod (21) is fixedly connected to one side of the first spring (22). The positioning rod (21) is slidably connected to the insertion block (23). An insertion groove (24) is provided on the side of the base plate (5) away from the insertion block (23).

5. A precast conductive concrete structure according to claim 1, characterized in that, The protection mechanism (3) includes a slide (33), which is opened on the surface of the terminal (7). A support rod (32) is slidably connected inside the slide (33), and a protective block (31) is fixedly connected to one side of the support rod (32). The support rod (32) is made of rubber.

6. A precast conductive concrete structure according to claim 1, characterized in that, A rubber insulating sleeve is fixedly connected to the surface of the first conductive rod (6).

7. A precast conductive concrete structure according to claim 4, characterized in that, The surface of the base plate (5) is provided with a through hole (12), which is adapted to the positioning rod (21).

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