Bottom box pre-embedded installation structure

Abstract

The utility model belongs to the technical field of aluminum formwork wire box installation, and particularly relates to a bottom box pre-embedded installation structure which comprises an aluminum formwork body, a wire box installed on one side of the aluminum formwork body and wire pipes symmetrically and fixedly connected to the two sides of the wire box, and an installation assembly is arranged on the surface of the wire box. The wire box is clamped and fixed to the surface of the aluminum formwork body in a mode that a first powerful magnetic block and a second powerful magnetic block attract each other, grooving does not need to be conducted on the aluminum formwork body, damage to the aluminum formwork body is reduced, subsequent wire box separation is convenient, the mounting frame can be positioned in the wire boxes of different models through cooperation of a moving block and a bidirectional lead screw, and the mounting frame is convenient to use. The installation frame can be conveniently connected and fixed with wire boxes of different models, various use requirements are met, the second powerful magnetic block can be conveniently and rapidly positioned on the surface of the aluminum formwork body through cooperation of the suction cup and the piston pipe, the convenience of wire box installation is improved, the installation frame and the fixing frame can be used in a turnover mode, and then the construction cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum template wire box installation, and specifically relates to a bottom box pre-buried installation structure. Background Art

[0002] In the construction of the main structure of the aluminum formwork of the building project, the pre-embedded wire box is one of the important links in the construction installation work, and it plays a decisive role in whether the arrangement of the lamps, smoke detectors, etc. in the later stage is good. If the pre-embedded position of the wire box is offset, it needs to be chiseled and corrected in the later construction, which not only increases the cost investment, but also affects the aesthetic effect;

[0003] After checking, the public (announcement) number: CN208858155U discloses a kind of aluminum template wire box fixing tool. This technology discloses "including aluminum template, threaded rod, rubber pad, nut and butterfly nut, a positioning through hole is made on the aluminum template, the threaded rod is inserted in the positioning through hole, the rubber pad and nut are inserted on the threaded rod at the upper end of the aluminum template, the butterfly nut is installed on the threaded rod at the lower end of the aluminum film plate, the nut and the butterfly nut are engaged with the threaded rod to lock the rubber pad and the aluminum template from both ends of the aluminum template; the wire box is fixed by multiple screws at the upper end of the rubber pad, and the technical scheme has the advantages of reducing the excessive opening reinforcement on the aluminum template when the wire box is installed in the traditional way, meeting the construction needs only by the fixing parts, increasing the turnover times of the aluminum template, and reducing the damage of the aluminum template.

[0004] When the above design is used to install the junction box, it is necessary to open multiple sets of screw holes at the opening of the junction box to fix the junction box on the rubber pad. It is troublesome to open the screw holes, which will affect the firmness of the junction box and easily cause damage to the junction box. When fixing the junction box, it is still necessary to open holes on the surface of the aluminum template body, which will damage the aluminum template. The installation is more troublesome and reduces the construction speed.

[0005] In order to solve the above problems, the present application proposes a base box pre-embedded installation structure. Summary of the invention

[0006] To solve the problems raised in the above background technology, the utility model provides a bottom box pre-embedded installation structure, which can fix the wire box on the surface of the aluminum template body without opening holes on the aluminum template body and the wire box surface, and has the characteristics of simple and convenient operation and high practicality.

[0007] To achieve the above object, the utility model provides the following technical solutions: a bottom box pre-buried installation structure, comprising an aluminum template body, a wire box installed on one side of the aluminum template body, and wire tubes symmetrically fixedly connected to both sides of the wire box, and a mounting assembly is provided on the surface of the wire box;

[0008] The installation assembly includes a strong magnetic block 1 arranged inside the wire box, and a mounting frame is symmetrically fixedly connected to both sides of the surface of the strong magnetic block 1, and a bidirectional screw rod is rotatably connected inside the mounting frame. Moving blocks are symmetrically screwed on both sides of the surface of the bidirectional screw rod, and the moving blocks are slidably connected to the inside of the mounting frame, and a strong magnetic block 2 is arranged on the other side of the aluminum template body close to the strong magnetic block 1, and the strong magnetic block 2 is magnetically connected to the strong magnetic block 1.

[0009] As a preferred bottom box pre-buried installation structure of the utility model, a worm wheel is fixedly connected to the surface of the bidirectional screw rod, a worm is meshingly connected to the surface of the worm wheel, and the worm is rotatably connected to the inside of the mounting frame through a bearing.

[0010] As a preferred embodiment of the pre-buried installation structure of the bottom box of the utility model, one end of the worm screw passes through the interior of the installation frame and is fixedly connected to a rotating member arranged on the surface of the installation frame.

[0011] As a preferred embodiment of the pre-embedded installation structure of the bottom box of the utility model, a side of the moving block away from the mounting frame is fixedly connected with a resistance member, and a rubber pad is fixedly connected to the surface of the resistance member.

[0012] As a preferred pre-embedded installation structure of the bottom box of the utility model, a positioning component is provided on the surface of the second strong magnetic block, and the positioning component includes a fixing frame fixedly connected to the surface of the second strong magnetic block, and two groups of piston tubes are symmetrically fixedly connected to the surface of the fixing frame, and a suction cup is fixedly connected to the side of the piston tube surface close to the aluminum template body.

[0013] As a preferred pre-embedded installation structure of the bottom box of the utility model, a screw is threadedly connected to the inside of the piston tube, one end of the screw is rotatably connected to the piston head, and the piston head is slidably connected to the inside of the piston tube, and a handle is fixedly connected to the surface of the screw away from the piston head.

[0014] As a preferred embodiment of the bottom box pre-buried installation structure of the utility model, a sealing ring gasket is fixedly connected to the surface of the piston head.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting up an installation component, the wire box is clamped and fixed on the surface of the aluminum template body by the mutual attraction between the strong magnetic block one and the strong magnetic block two, without the need to groove the aluminum template body, thereby reducing damage to the aluminum template body and facilitating subsequent separation of the wire box. By cooperating with the moving block and the two-way screw rod, the mounting frame can be positioned inside wire boxes of different models, which facilitates the connection and fixation of the mounting frame with wire boxes of different models to meet various usage requirements. At the same time, a positioning component is set, which facilitates the rapid positioning of the strong magnetic block two on the surface of the aluminum template body by cooperating with the suction cup and the piston tube, thereby improving the convenience of installing the wire box. Both the mounting frame and the fixing frame can be used in rotation, thereby reducing construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the strong magnetic block 1 and the strong magnetic block 2 in the utility model;

[0019] Figure 3 It is a cross-sectional view of the mounting frame in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the piston head and the piston tube in the utility model.

[0021] In the figure:

[0022] 1. Aluminum formwork body; 2. Wire box;

[0023] 3. Mounting assembly; 31. Mounting frame; 32. Strong magnetic block 1; 33. Strong magnetic block 2; 34. Moving block; 35. Bidirectional screw; 36. Worm gear; 37. Worm; 38. Rotating part; 39. Resistance part;

[0024] 4. Positioning assembly; 41. Fixing frame; 42. Handle; 43. Suction cup; 44. Screw; 45. Piston head; 46. Piston tube;

[0025] 5. Wire tube. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0027] like Figure 1 As shown:

[0028] A bottom box pre-buried installation structure comprises an aluminum template body 1, a wire box 2 installed on one side of the aluminum template body 1, and wire tubes 5 symmetrically fixedly connected to both sides of the wire box 2.

[0029] In this implementation scheme: the existing public (announcement) number: CN208858155U discloses an aluminum template wire box fixing tool; in order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "when installing the wire box 2, it is necessary to open multiple sets of screw holes at the opening of the wire box 2 to fix the wire box 2 on the rubber pad. It is troublesome to open the screw holes, and it will affect the firmness of the wire box 2 and easily cause damage to the wire box 2. When fixing the wire box 2, it is still necessary to open holes on the surface of the aluminum template body 1, which damages the aluminum template, and the installation is more troublesome, reducing the construction speed". In terms of combined use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, the installation component 3 and the positioning component 4 are added to the application document.

[0030] More specifically:

[0031] like Figure 1-Figure 4 As shown:

[0032] In combination with the above content, the installation component 3 includes a strong magnetic block 32 arranged inside the wire box 2, and the two sides of the surface of the strong magnetic block 32 are symmetrically fixedly connected with the mounting frame 31, the internal rotation of the mounting frame 31 is connected with a bidirectional screw rod 35, and the two sides of the surface of the bidirectional screw rod 35 are symmetrically screwed with moving blocks 34, and the moving blocks 34 are slidably connected to the inside of the mounting frame 31, and a strong magnetic block 2 33 is arranged on the other side of the aluminum template body 1 close to the strong magnetic block 1 32, and the strong magnetic block 2 33 is magnetically connected to the strong magnetic block 1 32.

[0033] In this embodiment: when the wire box 2 needs to be installed, the two sets of moving blocks 34 can be driven to move on both sides by rotating the bidirectional screw rod 35, so that the moving blocks 34 push the resistance piece 39 to resist the inner wall of the wire box 2, and the strong magnetic block 1 32 is fixed inside the wire box 2, and then the wire box 2 is moved to the position where it needs to be positioned on the surface of the aluminum template body 1, and the strong magnetic block 2 33 is placed on the other side of the aluminum template body 1, and the wire box 2 is fixed on the surface of the aluminum template body 1 through the mutual attraction between the strong magnetic block 2 33 and the strong magnetic block 1 32, without opening a hole on the surface of the aluminum template body 1, thereby reducing damage to the aluminum template body 1 and facilitating the recycling of the aluminum template body 1.

[0034] Going further:

[0035] like Figure 1-Figure 4 As shown:

[0036] In order to ensure that the mounting frame 31 is firmly connected to the wire box 2, in an optional embodiment: a worm wheel 36 is fixedly connected to the surface of the bidirectional lead screw 35, a worm 37 is meshingly connected to the surface of the worm wheel 36, and the worm 37 is rotatably connected to the inside of the mounting frame 31 through a bearing; one end of the worm 37 passes through the inside of the mounting frame 31 and is fixedly connected to a rotating member 38 provided on the surface of the mounting frame 31; a resistance member 39 is fixedly connected to the side of the moving block 34 away from the mounting frame 31, and a rubber pad is fixedly connected to the surface of the resistance member 39.

[0037] In this embodiment: when the mounting bracket 31 is fixed inside the wiring box 2, the worm 37 can be driven to rotate by rotating the rotating member 38, and then the bidirectional lead screw 35 is driven to move by the worm gear 36, thereby improving the convenience of rotating the bidirectional lead screw 35. The bidirectional lead screw 35 pushes the two groups of moving blocks 34 to move to both sides, so that the resistance member 39 is in close contact with the inner wall surface of the wiring box 2, and the mounting bracket 31 can be fixed inside wiring boxes 2 of different models, which is convenient for installing wiring boxes 2 of different models. The self-locking of the worm 37 and the worm gear 36 can limit the rotated bidirectional lead screw 35, thereby improving the stability of the mounting bracket 31 installed inside the wiring box 2. The rubber pad on the surface of the resistance member 39 can increase the stability of the connection between the resistance member 39 and the wiring box 2, while reducing the damage to the wiring box 2 caused by the resistance member 39.

[0038] More specifically:

[0039] like Figure 1-Figure 4 As shown:

[0040] In combination with the above content, a positioning component 4 is provided on the surface of the strong magnetic block 2 33, and the positioning component 4 includes a fixing frame 41 fixedly connected to the surface of the strong magnetic block 2 33, and two groups of piston tubes 46 are symmetrically fixedly connected to the surface of the fixing frame 41, and a suction cup 43 is fixedly connected to the side of the surface of the piston tube 46 close to the aluminum template body 1; a screw 44 is threadedly connected to the inside of the piston tube 46, and one end of the screw 44 is rotatably connected to a piston head 45, and the piston head 45 is slidably connected to the inside of the piston tube 46, and a handle 42 is fixedly connected to the surface of the screw 44 away from the piston head 45; a sealing ring gasket is fixedly connected to the surface of the piston head 45.

[0041] In this embodiment: when positioning and installing the wire box 2, first mark the installation position of the wire box 2 on the surface of the aluminum template body 1, then move the strong magnetic block 2 33 to the other side of the installation position, and then adsorb and connect the fixing frame 41 to the surface of the aluminum template body 1 through two sets of suction cups 43, and then turn the handle 42 to drive the piston head 45 to move through the screw 44, so that negative pressure is generated inside the piston tube 46, thereby improving the stability of the installation of the fixing frame 41, and facilitating the subsequent installation of the wire box 2 fixed with the strong magnetic block 2 33. After the concrete is poured, the piston head 45 is driven to move by reversing the handle 42, so that the air pressure inside the piston tube 46 is restored, and the fixing frame 41 can be disassembled, the attraction of the strong magnetic block 2 33 and the strong magnetic block 1 32 is released, and the aluminum template body 1 is separated from the wire box 2. After the aluminum template body 1 is disassembled, the resistance member 39 is separated from the wire box 2 by rotating the rotating member 38, and the mounting frame 31 can be removed from the inside of the wire box 2, which is convenient for the subsequent reuse of the mounting frame 31 and improves the flexibility of the device.

[0042] Working principle: When positioning and installing the wire box 2, first mark the installation position of the wire box 2 on the surface of the aluminum template body 1, then move the strong magnetic block 33 to the other side of the installation position, and then use two groups of suction cups 43 to adsorb and connect the fixing frame 41 to the surface of the aluminum template body 1, and then turn the handle 42 to drive the piston head 45 to move through the screw 44, so that negative pressure is generated inside the piston tube 46, thereby improving the stability of the installation of the fixing frame 41, and the worm 37 can be driven to rotate by rotating the rotating member 38, and then the bidirectional screw 35 is driven to move through the worm gear 36, thereby improving the convenience of rotating the bidirectional screw 35, and the bidirectional screw 35 pushes the two groups of moving blocks 34 to move to both sides, so that the abutment 39 is in close contact with the inner wall of the wire box 2, The mounting frame 31 can be fixed inside different types of wire boxes 2, which is convenient for installing different types of wire boxes 2. Subsequently, the strong magnetic block 1 32 and the strong magnetic block 2 33 are attracted to complete the positioning and installation of the wire box 2. After the concrete pouring is completed, the piston head 45 is driven to move by reversing the handle 42 so that the air pressure inside the piston tube 46 is restored, and the fixing frame 41 can be disassembled to release the attraction of the strong magnetic block 2 33 and the strong magnetic block 1 32, and the aluminum template body 1 is separated from the wire box 2. After the aluminum template body 1 is disassembled, the resistance member 39 is separated from the wire box 2 by rotating the rotating member 38, and the mounting frame 31 can be removed from the inside of the wire box 2, which is convenient for the subsequent reuse of the mounting frame 31, thereby improving the flexibility of the device.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention to solve the problems raised in the above background technology.

Claims

1. A bottom box pre-buried installation structure, comprising an aluminum template body (1), a wire box (2) installed on one side of the aluminum template body (1), and a wire tube (5) symmetrically fixedly connected to both sides of the wire box (2), characterized in that: A mounting assembly (3) is provided on the surface of the wire box (2); The mounting assembly (3) comprises a strong magnetic block 1 (32) arranged inside the wire box (2), the two sides of the surface of the strong magnetic block 1 (32) are symmetrically fixedly connected to the mounting frame (31), the interior of the mounting frame (31) is rotatably connected to a bidirectional screw rod (35), the two sides of the surface of the bidirectional screw rod (35) are symmetrically screwed to moving blocks (34), and the moving blocks (34) are slidably connected to the inside of the mounting frame (31), and the other side of the aluminum template body (1) close to the strong magnetic block 1 (32) is provided with a strong magnetic block 2 (33), and the strong magnetic block 2 (33) and the strong magnetic block 1 (32) are magnetically connected.

2. The bottom box pre-buried installation structure according to claim 1 is characterized in that: A worm wheel (36) is fixedly connected to the surface of the bidirectional lead screw (35), a worm gear (37) is meshingly connected to the surface of the worm gear (36), and the worm gear (37) is rotatably connected to the interior of the mounting frame (31) via a bearing.

3. The bottom box pre-buried installation structure according to claim 2 is characterized in that: One end of the worm (37) passes through the interior of the mounting frame (31) and is fixedly connected to a rotating member (38) disposed on the surface of the mounting frame (31).

4. The bottom box pre-buried installation structure according to claim 1 is characterized in that: A side of the moving block (34) away from the mounting frame (31) is fixedly connected to a resistance member (39), and a surface of the resistance member (39) is fixedly connected to a rubber pad.

5. The bottom box pre-buried installation structure according to claim 1 is characterized in that: A positioning assembly (4) is provided on the surface of the second strong magnetic block (33), and the positioning assembly (4) comprises a fixing frame (41) fixedly connected to the surface of the second strong magnetic block (33), and two groups of piston tubes (46) are symmetrically fixedly connected to the surface of the fixing frame (41), and a suction cup (43) is fixedly connected to the side of the surface of the piston tube (46) close to the aluminum template body (1).

6. The bottom box pre-buried installation structure according to claim 5, characterized in that: A screw rod (44) is threadedly connected to the interior of the piston tube (46); one end of the screw rod (44) is rotatably connected to a piston head (45); the piston head (45) is slidably connected to the interior of the piston tube (46); and a handle (42) is fixedly connected to the surface of the screw rod (44) away from the piston head (45).

7. The bottom box pre-buried installation structure according to claim 6, characterized in that: A sealing ring is fixedly connected to the surface of the piston head (45).

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