Embedded structure of building concrete wall embedded box

Abstract

The utility model discloses a building concrete wall body embedded box embedding structure which comprises a concrete wall body, an embedded groove is formed in one side of the concrete wall body, an embedded frame is movably connected in the embedded groove, embedded rods are fixedly connected to the two sides of the embedded frame, and the inner walls of the two sides of the embedded frame are each provided with two symmetrical movable grooves. A plurality of movable grooves are formed in the embedded frame and correspond to the embedded rods in a one-to-one mode, telescopic grooves are formed in the embedded rods, springs are fixedly connected into the telescopic grooves, and through use of the embedded rods on the two sides of the embedded frame, the embedded frame can make full contact with concrete, the use position of the embedded box is fixed through use of the embedded rods, and the stability of the embedded frame is guaranteed; in the connecting process of the mounting box and the pre-embedded frame, the mounting box extrudes inclined sections of a plurality of locking blocks, so that the locking blocks move in the direction of the concrete wall, the connecting columns and the connecting blocks are extruded, springs are used in cooperation, the mounting box and the pre-embedded frame are rapidly connected and fixed, and the mounting speed of the mounting box and the pre-embedded frame is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-embedded structures, in particular to an embedded structure of a pre-embedded box in a building concrete wall. Background Art

[0002] An embedded box refers to a hole built into the building structure to facilitate the subsequent installation and maintenance of electrical, plumbing, communication and other facilities. It is generally divided into vertical embedded boxes and horizontal embedded boxes. The vertical embedded box is generally set in the concrete wall, providing a channel for facilities on the wall or the ground. The horizontal embedded box is generally set in the floor or ceiling, providing a location for facilities on the ceiling. The embedded box has good concealment, maintainability and flexibility.

[0003] In the process of pre-embedded installation of the embedded box, it is usually connected with the concrete of the concrete wall, and the embedded structure is fixed by pouring concrete, and the embedded structure is connected with the embedded box. However, in the process of existing embedded box and embedded connection, the embedded box is usually fixed by expansion screws or steel nails at the same time. Due to the limited internal space of the embedded box, in the process of connecting and fixing the embedded box and the embedded parts, the operating space is limited, which increases the difficulty of installing the embedded box, makes it difficult to operate, and cannot be quickly installed and fixed, resulting in poor effect during actual use. Utility Model Content

[0004] The utility model aims to provide an embedding structure of an embedded box in a building concrete wall. By using embedded rods on both sides of the embedded frame, the embedded frame can be fully contacted with the concrete. By using the embedded rods, the use position of the embedded box is fixed to ensure the stability of the embedded frame. At the same time, in the process of connecting the installation box with the embedded frame, the inclined sections of multiple locking blocks are squeezed by the installation box to move the locking blocks toward the direction of the concrete wall, and the connecting columns and the connecting blocks are squeezed. With the use of springs, the installation box and the embedded frame are quickly connected and fixed, thereby improving the installation speed of the installation box and the embedded frame.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embedding structure of a pre-embedded box in a building concrete wall, comprising a concrete wall, a pre-embedded groove is provided on one side of the concrete wall, a pre-embedded frame is movably connected in the pre-embedded groove, both sides of the pre-embedded frame are fixedly connected with pre-embedded rods, two symmetrical movable grooves are provided on the inner walls on both sides of the pre-embedded frame, a plurality of the movable grooves correspond to a plurality of the embedded rods one by one, a telescopic groove is provided in the pre-embedded rod, a spring is fixedly connected in the telescopic groove, a connecting block is fixedly connected at one end of the spring, the connecting block is slidably connected to the embedded rod, a connecting column is fixedly connected at one side of the connecting block away from the spring, a locking block is fixedly connected at one end of the connecting column away from the connecting block, an inclined section is provided on one side of the locking block, an installation box is movably connected in the pre-embedded frame, two groups of symmetrical locking grooves are provided on both sides of the installation box, and the locking block is clamped with the locking groove.

[0006] The beneficial effects of the utility model are as follows: by using the embedded rod, the embedded frame can be better cast together with the concrete wall, ensuring the stability of the embedded frame, and the locking grooves on both sides of the installation box can be docked with the corresponding locking blocks, which is convenient for the fast docking and locking between the embedded frame and the installation box, thereby improving the installation efficiency of the installation box, ensuring the stability between the installation box and the embedded frame, and ensuring that it is more stable and firm during use;

[0007] In order to fix the embedded frame, it is convenient to quickly install and fix it with the installation box;

[0008] As a further improvement of the above technical solution: the four corners on the other side of the embedded frame are fixedly connected with embedded columns, the end of the embedded column away from the embedded frame is fixedly connected with a positioning cone, and the outer diameter of the contact surface between the positioning cone and the embedded column is larger than the outer diameter of the embedded column.

[0009] The beneficial effects of this improvement are: by using the embedded columns and positioning cones, the contact area with the concrete can be increased, and by using the positioning cones, the embedded frame can be better fixed, so that the embedded columns and positioning cones are solidified together with the concrete, thereby ensuring the stability of the embedded frame;

[0010] In order to increase the contact area with concrete and improve the stability of the embedded frame;

[0011] As a further improvement of the above technical solution: two symmetrical docking grooves are provided on the bottom wall of the embedded frame, docking rods are movably connected in the docking grooves, and the docking rods are fixedly connected to the installation box.

[0012] The beneficial effects of this improvement are: by using the docking groove and the docking rod, the installation box can be accurately docked with the embedded card frame, thereby improving the efficiency of installing the installation box and ensuring that the installation box is stable during use and will not move at will;

[0013] In order to achieve fast and accurate docking between the installation box and the embedded frame;

[0014] As a further improvement of the above technical solution: a fixing rod is fixedly connected to the top wall of the installation box, a positioning rod is fixedly connected to the fixing rod, rotating blocks are fixedly connected to both ends of the positioning rod, and a cover plate is fixedly connected to the lower end surfaces of the two rotating blocks.

[0015] The beneficial effects of this improvement are: the cover plate can be rotated by rotating the two rotating blocks, and the cover plate can be opened, which is convenient for installing the required equipment in the installation box, facilitating operation and wiring, and making later inspection and maintenance more convenient;

[0016] In order to protect the circuits and equipment inside the installation box, it is easy to open and close;

[0017] As a further improvement of the above technical solution: a through hole is opened on the inner wall of one side of the installation box, the through hole passes through the embedded frame of the installation box, and a blocking block is movably connected in the through hole.

[0018] The beneficial effects of this improvement are: by using the blocking block, the through hole can be blocked to prevent the through hole from being blocked during the concrete pouring process, thereby affecting the wiring of the circuit. By using the blocking block, the through hole can be well protected;

[0019] In order to protect the through hole;

[0020] As a further improvement of the above technical solution: a pulling button is fixedly connected to one side of the blocking block.

[0021] The beneficial effect of this improvement is that the blocking block can be taken out from the through hole by using the pull button, which is convenient for quick removal;

[0022] In order to realize the taking of the blocking block and facilitate the operation;

[0023] As a further improvement of the above technical solution: an operating button is fixedly connected to one side of the cover plate.

[0024] The beneficial effects of this improvement are: by using the operating button, the cover can be easily opened, which is convenient for the staff to repair and maintain the lines and equipment inside the installation box, thereby improving the flexibility of use;

[0025] In order to realize the cover being flipped up and opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The three-dimensional structure exploded diagram provided by the utility model;

[0027] Figure 2 An isometric structural schematic diagram provided for the utility model;

[0028] Figure 3 A front view provided for the utility model;

[0029] Figure 4 The utility model provides Figure 3 The three-dimensional cross-section view at AA in the middle;

[0030] Figure 5 The utility model provides Figure 3 A three-dimensional cross-section view at the middle BB;

[0031] Figure 6 A right side view provided for the utility model;

[0032] Figure 7 The utility model provides Figure 6 A three-dimensional cross-section at the center CC;

[0033] Figure 8 The utility model provides Figure 7 Enlarged view of point A in the middle.

[0034] In the figure, 1, concrete wall; 11, embedded groove; 12, embedded frame; 13, embedded rod; 14, movable groove; 15, telescopic groove; 16, spring; 17, connecting block; 18, connecting column; 19, locking block; 20, inclined section; 21, installation box; 22, locking groove; 31, embedded column; 32, positioning cone; 41, docking groove; 42, docking rod; 51, fixing rod; 52, positioning rod; 53, rotating block; 54, cover plate; 61, through hole; 62, blocking block; 71, pulling button; 81, operating button. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0036] like Figures 1 to 8As shown, an embedding structure of a pre-embedded box of a building concrete wall provided by an embodiment of the utility model comprises a concrete wall 1, a pre-embedded groove 11 is provided on one side of the concrete wall 1, a pre-embedded frame 12 is movably connected in the pre-embedded groove 11, the pre-embedded groove 11 can prevent the pre-embedded frame 12 from being embedded, both sides of the pre-embedded frame 12 are fixedly connected with embedded rods 13, four embedded rods 13 of the pre-embedded frame 12 can be fully contacted with concrete for pouring, so as to ensure the stability of the pre-embedded frame 12, two symmetrical movable grooves 14 are provided on the inner walls on both sides of the embedded frame 12, a plurality of movable grooves 14 correspond one to one with a plurality of embedded rods 13, a telescopic groove 15 is provided in the pre-embedded rod 13, a spring 16 is fixedly connected in the telescopic groove 15, and a connecting block is fixedly connected at one end of the spring 16 17, the telescopic groove 15 can provide sufficient space for the compression of the spring 16 and the movement of the connecting block 17, the connecting block 17 is slidably connected to the embedded rod 13, the side of the connecting block 17 away from the spring 16 is fixedly connected with a connecting column 18, and the end of the connecting column 18 away from the connecting block 17 is fixedly connected with a locking block 19, and an inclined section 20 is provided on one side of the locking block 19. An installation box 21 is movably connected in the embedded frame 12, and two sets of symmetrical locking grooves 22 are provided on both sides of the installation box 21. The locking block 19 is engaged with the locking groove 22. The inclined sections 20 of the four locking blocks 19 are squeezed simultaneously by the installation box 21, so that the four locking blocks 19 are subjected to force at the same time, and the corresponding connecting columns 18 are squeezed to make the locking blocks 19 move into the movable groove 14. The spring 16 is compressed by the squeezing of the connecting block 17 by the connecting column 18, so that the installation box 21 has enough space to move, so that it can be quickly docked and locked with the locking block 19 and the locking groove 22, and the installation box 21 is quickly installed and fixed. The four corners on the other side of the embedded frame 12 are fixedly connected with embedded columns 31, and the end of the embedded column 31 away from the embedded frame 12 is fixedly connected with a positioning cone 32. The outer diameter of the contact surface between the positioning cone 32 and the embedded column 31 is larger than the outer diameter of the embedded column 31. The four embedded columns 31 and the corresponding positioning cones 32 can increase the contact area with the concrete. By using the positioning cones 32, the concrete can be better poured together to fix the embedded frame 12. Two symmetrical docking holes are provided on the inner bottom wall of the embedded frame 12 Slot 41, a docking rod 42 is movably connected in the docking slot 41, and the docking rod 42 is fixedly connected to the installation box 21. The use of the two docking slots 41 and the two docking rods 42 can make the installation box 21 and the embedded frame 12 quickly and accurately docked, ensuring that the installation box 21 will not be skewed during the installation process, and can be better locked. A fixing rod 51 is fixedly connected to the top wall of the installation box 21, and a positioning rod 52 is fixedly connected to the fixing rod 51. Both ends of the positioning rod 52 are fixedly connected to rotating blocks 53, and the lower end surfaces of the two rotating blocks 53 are fixedly connected to a cover plate 54. The use of the cover plate 54 can protect the internal space of the installation box 21 to prevent debris or concrete from entering. An operating button 81 is fixedly connected to one side of the cover plate 54. The use of the operating button 81,It is easy to open and close, and convenient for repairing and maintaining the internal lines and equipment. A through hole 61 is opened on the inner wall of one side of the installation box 21. The through hole 61 penetrates the embedded frame 12 of the installation box 21. A blocking block 62 is movably connected in the through hole 61. The setting of the through hole 61 can be used for wiring later. The blocking block 62 can protect the through hole 61 to prevent the through hole 61 from being blocked by concrete. A pull button 71 is fixedly connected to one side of the blocking block 62. The pull button 71 can better exert force to remove the blocking block 62, which is convenient for operation.

[0037] The working principle and use process of the utility model are as follows: when in use, first, the embedded frame 12 is placed at the position where it needs to be installed, and the concrete is poured so that the concrete is fully in contact with the embedded rods 13 on both sides of the embedded frame 12. At the same time, the four embedded columns 31 and the positioning cone 32 on the other side of the embedded pipe are poured together with the concrete, so as to fix the embedded frame 12 for ventilation. During the concrete pouring process, the blocking block 62 is inserted into the through hole 61 of the embedded frame 12 to prevent concrete from entering. The two docking rods 42 at the bottom of the installation box 21 can be connected with the two docking grooves 41 on the inner bottom wall of the embedded frame 12 to ensure that the installation box 2 1 is stably connected with the embedded frame 12. During the installation of the installation box 21, the installation box 21 squeezes the inclined cut surfaces 20 on the four locking blocks 19, so that the locking blocks 19 move into the movable groove 14, squeezes and moves the connecting column 18 and the connecting block 17, and the spring 16 is compressed. When the installation box 21 is completely fitted with the embedded frame 12, the four springs 16 lose their force and rebound quickly, so that the locking blocks 19 are docked with the locking grooves 22, so as to achieve rapid locking of the installation box 21. After the concrete solidifies, the blocking block 62 can be removed by pulling the button 71, thereby realizing the overall use process of the embedded structure of the embedded box.

[0038] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 structure for embedding a pre-embedded box in a building concrete wall, comprising a concrete wall (1), characterized in that: A pre-buried groove (11) is provided on one side of the concrete wall (1), an embedded frame (12) is movably connected in the pre-buried groove (11), embedded rods (13) are fixedly connected to both sides of the embedded frame (12), two symmetrical movable grooves (14) are provided on the inner walls on both sides of the embedded frame (12), and the plurality of movable grooves (14) correspond one to one to the plurality of embedded rods (13); The embedded rod (13) is provided with a telescopic groove (15), a spring (16) is fixedly connected in the telescopic groove (15), one end of the spring (16) is fixedly connected with a connecting block (17), the connecting block (17) is slidably connected to the embedded rod (13), a side of the connecting block (17) away from the spring (16) is fixedly connected with a connecting column (18), an end of the connecting column (18) away from the connecting block (17) is fixedly connected with a locking block (19), one side of the locking block (19) is provided with an inclined section (20), an installation box (21) is movably connected in the embedded frame (12), two groups of symmetrical locking grooves (22) are provided on both sides of the installation box (21), and the locking block (19) is engaged with the locking groove (22).

2. The embedded structure of a building concrete wall embedded box according to claim 1 is characterized in that: The four corners of the other side of the embedded frame (12) are all fixedly connected with embedded columns (31), one end of the embedded column (31) away from the embedded frame (12) is fixedly connected with a positioning cone (32), and the outer diameter of the contact surface between the positioning cone (32) and the embedded column (31) is greater than the outer diameter of the embedded column (31).

3. The embedded structure of a pre-embedded box in a building concrete wall according to claim 1 is characterized in that: Two symmetrical docking grooves (41) are provided on the inner bottom wall of the embedded frame (12), a docking rod (42) is movably connected in the docking groove (41), and the docking rod (42) is fixedly connected to the installation box (21).

4. The embedded structure of a building concrete wall embedded box according to claim 1 is characterized in that: A fixing rod (51) is fixedly connected to the inner top wall of the installation box (21), a positioning rod (52) is fixedly connected to the fixing rod (51), both ends of the positioning rod (52) are fixedly connected to rotating blocks (53), and the lower end surfaces of the two rotating blocks (53) are fixedly connected to a cover plate (54).

5. The embedded structure of a pre-embedded box in a building concrete wall according to claim 1 is characterized in that: A through hole (61) is provided on the inner wall of one side of the installation box (21), the through hole (61) passes through the embedded frame (12) of the installation box (21), and a blocking block (62) is movably connected in the through hole (61).

6. The embedding structure of a pre-embedded box in a building concrete wall according to claim 5 is characterized in that: A pulling button (71) is fixedly connected to one side of the blocking block (62).

7. The embedded structure of a pre-embedded box in a building concrete wall according to claim 4 is characterized in that: An operating button (81) is fixedly connected to one side of the cover plate (54).

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