Secondary structure flat cable box pre-embedding auxiliary positioning device
The pre-embedded auxiliary positioning device addresses the challenge of aligning multiple junction boxes by using a positioning mechanism with flat steels and adjustment components, achieving precise alignment and high construction quality.
Patent Information
- Application Number
- CN202420060604.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-10
AI Technical Summary
Existing construction methods for secondary structure junction boxes lack a precise and efficient means to ensure consistent height and spacing of multiple junction boxes in a row, leading to measurement errors and inefficient installation processes.
A pre-embedded auxiliary positioning device comprising a positioning mechanism with transverse and vertical flat steels, a sliding groove, and an adjustment mechanism with threaded rods and plum handle nuts, allowing for precise alignment and spacing of multiple junction boxes using scales and U-shaped frames.
The device ensures a pre-buried qualified rate of 100% for four junction boxes in a group, improving construction quality and efficiency by providing multi-functional, convenient, and reusable alignment tools.
Smart Images
Figure CN222184172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building engineering, in particular to a pre-buried auxiliary positioning device for a secondary structure row wire box. Background Art
[0002] At present, during the construction of the secondary structure of a building project, there is no finished auxiliary positioning device for the pre-embedded operation of the secondary structure junction box. The installation of the junction box usually uses waste wooden strips as a ruler and performs visual fixed construction. It is difficult to ensure that the height and spacing of four junction boxes in a row on the same wall are without deviation, which affects the construction quality and appearance. The existing public technology can only ensure the pre-embedded elevation and position of a single junction box, and cannot operate more than two junction boxes in a row for construction at the same time. During the implementation process, the elevation and spacing of the junction boxes in a row will deviate due to measurement errors and operation errors, and the operation of this technology is relatively complicated and inefficient. Therefore, the present utility model is born. Utility Model Content
[0003] The present application provides a secondary structure array box pre-embedded auxiliary positioning device to solve the problems in the background technology.
[0004] In order to solve the above technical problems, the present application provides a pre-embedded auxiliary positioning device for a secondary structure wiring box, which is arranged on the outer surface of a masonry wall, including: a positioning mechanism arranged on the masonry wall, an adjustment mechanism arranged on the positioning mechanism, and a wiring box arranged on the adjustment mechanism. The positioning mechanism includes a transverse flat steel, vertical flat steels arranged at both ends of the transverse flat steel in the length direction, and a slide groove arranged on the transverse flat steel. The connecting ends of the vertical flat steel and the transverse flat steel are provided with mounting holes, and bolts are arranged in the mounting holes. The bolts extend into the masonry wall to limit the displacement between the masonry wall and the positioning mechanism.
[0005] In some embodiments of the present application, the adjustment mechanism includes a sliding plate arranged between the transverse flat steel and the masonry wall, a plurality of threaded rods arranged on the sliding plate, and a U-shaped frame arranged on the threaded rods, a plurality of plum handle nuts are arranged on the outer side of the U-shaped frame, and the plurality of plum handle nuts are threadedly connected to the threaded rods.
[0006] In some embodiments of the present application, scales are provided on the surfaces of the transverse flat steel and the vertical flat steel.
[0007] In some embodiments of the present application, the junction box is a fixable 86-style concealed junction box, and the junction box is arranged in a U-shaped frame.
[0008] In some embodiments of the present application, the thickness of the sliding plate is consistent with the thickness of the vertical flat steel.
[0009] In some embodiments of the present application, the length of the transverse flat steel is 800 mm, and the length of the vertical flat steel is 720 mm.
[0010] In some embodiments of the present application, the specifications of the U-shaped frame are 90*65*4mm.
[0011] Compared with the prior art, the utility model has the following characteristics and beneficial effects:
[0012] The utility model is composed of a 25*4*800mm horizontal flat steel and two 25*4*720mm vertical flat steels to form a U-shaped structural main body. The horizontal and vertical flat steels are fixedly connected using M6*8 screws. Scale strips are respectively attached to the surfaces of the three flat steels to give the positioning tool a measurement function. An 8mm full-length moving groove is opened in the middle of the horizontal flat steel. Four 90*65*4mm small U-shaped components are made using the 86-style concealed junction box as a mold. The components are fixed on the horizontal flat steel sliding groove of the device using gaskets, M8 screws and plum handle nuts. By adjusting the plum handle nuts, the plum handle nuts are fixed to the horizontal flat steel sliding groove of the device. The handle nut is tightened or loosened to move the U-shaped frame to control the spacing of the components. The U-shaped frame can fix a single 86-type concealed junction box. During construction, the main component controls the overall elevation of the wiring box, and the U-shaped frame controls the elevation difference and spacing of a single wiring box. Before using this device, the pre-buried qualified rate of four wiring boxes in a group was 72.6%. After using this device, the pre-buried qualified rate of four wiring boxes in a group was 100%. The utility model has the advantages of being multi-functional, convenient to prefabricate, foldable and portable, highly reliable, and reusable, and its popularization and use can produce better results. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;
[0014] Figure 2 This is a schematic front view of a U-shaped frame according to an embodiment of the utility model;
[0015] Figure 3 This is a rear view schematic diagram of a U-shaped frame according to an embodiment of the utility model;
[0016] Figure 4 It is a top view schematic diagram of a U-shaped frame according to an embodiment of the utility model.
[0017] In the figure, 100, masonry wall; 200, positioning mechanism; 210, horizontal flat steel; 220, vertical flat steel; 300, adjustment mechanism; 310, sliding plate; 320, threaded rod; 330, U-shaped frame; 340, plum handle nut; 400, junction box. DETAILED DESCRIPTION
[0018] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0019] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present application.
[0020] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.
[0021] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0022] like Figure 1-4 As shown, according to some embodiments of the present application, a secondary structure is provided with a pre-buried auxiliary positioning device for a wiring box, which is arranged on the outer surface of a masonry wall 100, including: a positioning mechanism 200 arranged on the masonry wall 100, an adjusting mechanism 300 arranged on the positioning mechanism 200, and a wiring box 400 arranged on the adjusting mechanism 300, the positioning mechanism 200 includes a transverse flat steel 210, vertical flat steels 220 arranged at both ends of the transverse flat steel 210 in the length direction, and a slide groove arranged on the transverse flat steel 210, and the connecting end of the vertical flat steel 220 and the transverse flat steel 210 is provided with a mounting hole, and a bolt is arranged in the mounting hole, and the bolt extends into the masonry wall 100, which is used to limit the displacement between the masonry wall 100 and the positioning mechanism 200.
[0023] According to some embodiments of the present application, the adjustment mechanism 300 includes a sliding plate 310 arranged between the transverse flat steel 210 and the masonry wall 100, a plurality of threaded rods 320 arranged on the sliding plate 310, and a U-shaped frame 330 arranged on the threaded rods 320, and a plurality of plum handle nuts 340 are arranged on the outer side of the U-shaped frame 330, and the plurality of plum handle nuts 340 are threadedly connected to the threaded rods 320.
[0024] According to some embodiments of the present application, scales are provided on the surfaces of the transverse flat steel 210 and the vertical flat steel 220 .
[0025] According to some embodiments of the present application, the junction box 400 is a fixable 86-style concealed junction box 400 , and the junction box 400 is disposed in the U-shaped frame 330 .
[0026] According to some embodiments of the present application, the thickness of the sliding plate 310 is consistent with the thickness of the vertical flat steel 220 .
[0027] According to some embodiments of the present application, the length of the transverse flat steel 210 is 800 mm, and the length of the vertical flat steel 220 is 720 mm.
[0028] According to some embodiments of the present application, the specification of the U-shaped frame 330 is 90*65*4mm.
[0029] According to some embodiments of the present application, three flat steels are used as the main components to form a U-shaped structure, and four U-shaped frames 330 are used as accessories to form a complete auxiliary positioning device. During construction, the pre-embedded height of the wire box is determined by the vertical flat steel with scale, and the auxiliary positioning device is fixed to the wall. After the construction workers determine the pre-embedded spacing of the wire box according to the horizontal flat steel with scale, they adjust the spacing of the four U-shaped frames 330 and fix the wire box for pre-embedded operation to ensure that the elevation and spacing errors of the four wire boxes arranged in a group are within 0~5mm.
[0030] In summary, the utility model relates to the technical field of construction engineering, and discloses a secondary structure row wire box pre-embedded auxiliary positioning device, which is arranged on the outer surface of the masonry wall, including: a positioning mechanism arranged on the masonry wall, an adjusting mechanism arranged on the positioning mechanism, and a junction box arranged on the adjusting mechanism, the positioning mechanism includes a transverse flat steel, vertical flat steels arranged at both ends of the transverse flat steel in the length direction, and a slide groove arranged on the transverse flat steel, the connecting ends of the vertical flat steel and the transverse flat steel are provided with mounting holes, bolts are arranged in the mounting holes, and the bolts extend into the masonry wall to limit the displacement between the masonry wall and the positioning mechanism, during construction, the pre-embedded height of the wire box is determined by the vertical flat steel, and the auxiliary positioning device is fixed to the wall surface. After the construction workers determine the pre-embedded spacing of the wire box according to the transverse flat steel, the wire box is pre-embedded through the adjusting mechanism.
[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.
Claims
1. A secondary structure wiring box pre-embedded auxiliary positioning device, arranged on the outer surface of a masonry wall (100), It is characterized in that include: A positioning mechanism (200) is arranged on a masonry wall (100), an adjusting mechanism (300) is arranged on the positioning mechanism (200), and a junction box (400) is arranged on the adjusting mechanism (300), wherein the positioning mechanism (200) comprises a transverse flat steel (210), vertical flat steels (220) arranged at both ends of the transverse flat steel (210) in a length direction, and a slide groove is arranged on the transverse flat steel (210), and the connecting ends of the vertical flat steel (220) and the transverse flat steel (210) are provided with mounting holes, and bolts are arranged in the mounting holes, and the bolts extend into the masonry wall (100) and are used to limit the displacement between the masonry wall (100) and the positioning mechanism (200).
2. According to claim 1, a secondary structure wiring box pre-embedded auxiliary positioning device, It is characterized in that The adjustment mechanism (300) comprises a sliding plate (310) arranged between a transverse flat steel (210) and a masonry wall (100), a plurality of threaded rods (320) arranged on the sliding plate (310), and a U-shaped frame (330) arranged on the threaded rods (320), a plurality of plum handle nuts (340) are arranged on the outer side of the U-shaped frame (330), and the plurality of plum handle nuts (340) are threadedly connected to the threaded rods (320).
3. According to claim 1, a secondary structure wiring box pre-embedded auxiliary positioning device, It is characterized in that The surfaces of the transverse flat steel (210) and the vertical flat steel (220) are provided with scales.
4. A secondary structure wiring box pre-embedded auxiliary positioning device according to claim 2, It is characterized in that The junction box (400) is a fixable 86-type concealed junction box (400), and the junction box (400) is arranged in the U-shaped frame (330).
5. According to claim 2, a secondary structure wiring box pre-embedded auxiliary positioning device, It is characterized in that The thickness of the sliding plate (310) is consistent with the thickness of the vertical flat steel (220).
6. A secondary structure wiring box pre-embedded auxiliary positioning device according to claim 1, It is characterized in that The length of the transverse flat steel (210) is 800 mm, and the length of the vertical flat steel (220) is 720 mm.
7. The secondary structure wiring box pre-embedded auxiliary positioning device according to claim 2, It is characterized in that The specification of the U-shaped frame (330) is 90*65*4mm.