Punching positioning equipment for constructional engineering

Abstract

The punching and positioning equipment for the constructional engineering comprises a positioning frame, a positioning sliding groove is formed in the positioning frame, and four positioning plates are assembled in the positioning sliding groove; an adjusting slide way is formed in the top end of the positioning frame and is communicated with the positioning slide groove; a screw rod is vertically mounted at the top end of the positioning plate, penetrates through the adjusting slide way and extends to the outer part of the positioning frame; the screw is sleeved with a sliding barrel, the sliding barrel is arranged in the adjusting sliding way, and the position, located at the upper end of the positioning frame, of the outer portion of the screw is in threaded connection with a limiting nut. The punching and positioning equipment for constructional engineering is reasonable in arrangement and structural design, a plurality of positioning plates are arranged in the positioning frame, positioning holes are formed in the positioning plates, the distance between the two positioning plates in the positioning frame is adjusted, punching is positioned, sliding blocks are arranged at the bottom ends of the positioning plates, sliding barrels are arranged at the top ends of the positioning plates, and therefore the punching and positioning efficiency is improved. Impurities can be prevented from entering the positioning frame to affect movement of the positioning plate.

Description

Technical Field

[0001] This utility model relates to the field of drilling and positioning technology, specifically to a drilling and positioning device for building engineering. Background Technology

[0002] With the continuous development of the times, my country has made rapid progress in the construction field. Construction engineering refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. In the construction process, drilling devices are needed to drill holes to install components. In order to ensure the verticality of the drilling, positioning equipment is needed.

[0003] In the prior art, patent number CN202421497136.3 discloses a drilling and positioning device for construction engineering, including a mounting frame, a fixed positioning plate, and positioning holes. This utility model, by setting a movable positioning plate, scale lines, a sliding component, and a locking component, allows the operator to drill holes according to the positioning holes inside the fixed positioning plate. When the first hole is completed and the next hole needs to be drilled, the operator can use the sliding component to push the movable positioning plate to the next drilling position according to the scale lines, facilitating the operator to drill again.

[0004] The aforementioned patent also has some shortcomings. For example, when positioning the hole by moving the positioning plate, impurities generated during the drilling process can easily enter the positioning frame and accumulate, thus affecting the movement of the rear positioning plate. Therefore, the existing technology needs to be improved. Utility Model Content

[0005] The purpose of this utility model is to provide a drilling and positioning device for building engineering, so as to solve the problem mentioned in the background art that when positioning a hole by moving the positioning plate, impurities generated during drilling can easily enter the positioning frame and accumulate, thereby affecting the movement of the positioning plate.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a drilling and positioning device for building engineering, comprising a positioning frame, wherein a positioning groove is provided inside the positioning frame, and four positioning plates are assembled inside the positioning groove;

[0007] The top of the positioning frame is provided with an adjustment slide, which is connected to the positioning slide groove;

[0008] A screw is vertically mounted on the top of the positioning plate, and the screw extends through the adjusting slide to the outside of the positioning frame;

[0009] The screw is fitted with a slide cylinder, which is located inside the adjusting slide. A limit nut is screwed onto the upper end of the positioning frame on the outside of the screw.

[0010] The bottom end of the positioning plate is equipped with a slider, and the bottom inner wall of the positioning groove is provided with an auxiliary slide rail, and the slider is disposed in the auxiliary slide rail.

[0011] The slider has inclined surfaces on both sides of its outer wall, the positioning plate has positioning holes on its side wall, and a protective pad is installed on the outer wall of the positioning plate.

[0012] As a preferred embodiment of the drilling and positioning device for building engineering according to this utility model, the inner wall of the slide cylinder is provided with a reverse internal thread, which is engaged with the external thread of the screw.

[0013] As a preferred embodiment of the drilling and positioning device for building engineering of this utility model, the outer wall of the slide cylinder is evenly and uniformly provided with rotating cavities along its axis, and ball bearings are installed inside the rotating cavities. The inner walls on both sides of the adjusting slide are provided with sliding grooves, and the portion of the ball bearings located outside the rotating cavity is disposed in the sliding groove.

[0014] As a preferred embodiment of the drilling and positioning equipment for building engineering of this utility model, the protective pad layer has a filling cavity inside, and an elastic element is installed inside the filling cavity.

[0015] As a preferred embodiment of the drilling and positioning equipment for building engineering of this utility model, the outer wall of the protective pad is provided with anti-slip texture.

[0016] As a preferred embodiment of the drilling and positioning device for building engineering of this utility model, the front side wall of the positioning frame is provided with an insertion port, which is connected to the adjusting slide and the positioning slide groove.

[0017] As a preferred embodiment of the drilling and positioning device for building engineering according to this utility model, a positioning inclined plate is installed at the bottom of the positioning frame, the side wall of the positioning inclined plate is provided with scale lines, and a handle is installed on the rear side wall of the positioning frame.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the setting of the drilling and positioning device for building engineering has a reasonable structural design;

[0019] This invention addresses the issue by setting multiple positioning plates inside a positioning frame, with positioning holes on the positioning plates. By adjusting the distance between two positioning plates within the positioning frame, the drilling can be positioned. Furthermore, by setting a slider at the bottom of the positioning plate and a sliding cylinder at the top of the positioning plate, impurities can be prevented from entering the positioning frame and affecting the movement of the positioning plates. Attached Figure Description

[0020] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the positioning plate of this utility model;

[0022] Figure 3 This is a schematic diagram of the slide tube of this utility model;

[0023] Figure 4 This is a schematic diagram of the protective padding layer of this utility model.

[0024] In the diagram: 1. Positioning frame; 2. Positioning ramp; 3. Scale line; 4. Socket; 5. Adjustment slide; 6. Positioning groove; 7. Auxiliary slide; 8. Positioning plate; 9. Slide groove; 10. Handle; 11. Positioning hole; 12. Slider; 13. Inclined surface; 14. Protective pad; 15. Slide cylinder; 16. Screw; 17. Limit nut; 18. Reverse internal thread; 19. Rotating cavity; 20. Ball bearing; 21. Filling cavity; 22. Elastic element; 23. Anti-slip texture. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 This utility model provides a technical solution:

[0027] In this technical solution, a drilling and positioning device for building engineering includes a positioning frame 1. The positioning frame 1 has a positioning groove 6 inside, and four positioning plates 8 are installed inside the positioning groove 6. An adjusting slide 5 is provided at the top of the positioning frame 1, and the adjusting slide 5 is connected to the positioning groove 6. A screw 16 is vertically installed at the top of the positioning plate 8, and the screw 16 extends through the adjusting slide 5 to the outside of the positioning frame 1. A slide cylinder 15 is fitted on the outside of the screw 16 and is set inside the adjusting slide 5. A limit nut 17 is screwed to the upper end of the screw 16 at the outside of the positioning frame 1. A slider 12 is installed at the bottom of the positioning plate 8, and an auxiliary slide 7 is provided on the inner wall of the bottom of the positioning groove 6. The slider 12 is set inside the auxiliary slide 7.

[0028] The slider 12 has inclined surfaces 13 on both outer walls, the positioning plate 8 has positioning holes 11 on its side walls, and the positioning plate 8 has a protective pad 14 installed on its outer wall.

[0029] In this technical solution, a positioning groove 6 is provided inside the positioning frame 1, and four positioning plates 8 can be set in the positioning groove 6. Different numbers of positioning plates 8 can be set as needed. The adjustment slide 5 opened at the top of the positioning frame 1 is connected to the positioning groove 6, and the width of the positioning slide 5 is smaller than the width of the positioning groove 6. The screw 16 set at the top of the positioning plate 8 can move with the positioning plate 8 in the adjustment slide 5. The slide cylinder 15 set outside the screw 16 can move with it in the positioning slide 5. The outer diameter of the limiting nut 17 is larger than the width of the adjustment slide 5. Therefore, through the threaded engagement between the limiting nut 17 and the screw 16, the limiting nut 17 is tightly fitted to the top of the positioning frame 1, limiting the screw 16, and thus limiting the positioning plate 8. The slider 12 set at the bottom of the positioning plate 8 can move in the auxiliary slide 7. The inclined surface 13 can push out impurities that have entered the auxiliary slide 7 when the slider 12 moves.

[0030] In some technical solutions, the inner wall of the slide cylinder 15 is provided with a reverse internal thread 18, which is engaged with the external thread of the screw 16.

[0031] In this technical solution, the slide 15 is installed on the outside of the screw 16 by means of threaded connection.

[0032] In some technical solutions, the outer wall of the slide cylinder 15 is evenly provided with rotating cavities 19 along its axis, and ball bearings 20 are installed inside the rotating cavities 19. The inner walls on both sides of the adjusting slide 5 are provided with sliding grooves 9, and the part of the ball bearings 20 located outside the rotating cavities 19 is set inside the sliding grooves 9.

[0033] In this technical solution, when the slide cylinder 15 moves, the ball bearing 20 can move between the rotating cavity 19 and the slide groove 9.

[0034] In some technical solutions, the protective pad 14 has a filling cavity 21 inside, and an elastic element 22 is installed inside the filling cavity 21.

[0035] In this technical solution, the elastic element 22 is an arched plate formed by a rectangular plate, which is placed in the filling cavity 21 to improve the elasticity of the protective pad 14.

[0036] In some technical solutions, the outer wall of the protective pad 14 is provided with anti-slip texture 23.

[0037] This technical solution can improve the friction of the outer wall of the protective pad 14.

[0038] In some technical solutions, the front side wall of the positioning frame 1 is provided with an insertion port 4, which is connected to the adjustment slide 5 and the positioning slide 6.

[0039] In this technical solution, the installation of the insertion port 4 facilitates the assembly and disassembly of the positioning plate within the positioning frame 1.

[0040] In some technical solutions, a positioning inclined plate 2 is installed at the bottom of the positioning frame 1, and scale lines 3 are opened on the side wall of the positioning inclined plate 2. A handle 10 is installed on the rear side wall of the positioning frame 1.

[0041] In this technical solution, the movement of the positioning plate can be easily observed through the scale lines 3 on the positioning inclined plate 2.

[0042] Working process and principle: When in use, install the positioning plate 8 into the positioning frame 1, then align the positioning frame 1 with the wall where drilling is required. The drilling position can be adjusted by moving the positioning plate 8. After adjustment, rotate the limiting nut 15 downwards to tightly align the limiting nut 15 with the top of the positioning frame 1, thereby limiting the position of the screw and the positioning plate, and then drilling can be performed.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A drilling and positioning device for building construction, comprising a positioning frame (1), characterized in that, The positioning frame (1) has a positioning groove (6) inside, and four positioning plates (8) are installed inside the positioning groove (6). The top of the positioning frame (1) is provided with an adjustment slide (5), which is connected to the positioning slide (6); A screw (16) is vertically mounted on the top of the positioning plate (8), and the screw (16) extends through the adjusting slide (5) to the outside of the positioning frame (1). The screw (16) is fitted with a slide cylinder (15), which is located inside the adjusting slide (5). The screw (16) is located on the upper end of the positioning frame (1) and a limit nut (17) is screwed on it. The bottom end of the positioning plate (8) is equipped with a slider (12), and the bottom inner wall of the positioning groove (6) is provided with an auxiliary slide (7), and the slider (12) is set in the auxiliary slide (7); The slider (12) has inclined surfaces (13) on both sides of its outer wall, the positioning plate (8) has positioning holes (11) on its side wall, and the positioning plate (8) has a protective pad (14) installed on its outer wall.

2. The drilling and positioning device for building engineering according to claim 1, characterized in that, The inner wall of the slide (15) is provided with a reverse internal thread (18), which is engaged with the external thread of the screw (16).

3. The drilling and positioning device for building engineering according to claim 2, characterized in that, The outer wall of the slide cylinder (15) is evenly provided with rotating cavities (19) along its axis. Ball bearings (20) are installed inside the rotating cavities (19). The inner walls on both sides of the adjusting slide (5) are provided with sliding grooves (9). The part of the ball bearings (20) located outside the rotating cavities (19) is set in the sliding grooves (9).

4. A drilling and positioning device for building engineering according to claim 1, characterized in that, The protective pad (14) has a filling cavity (21) inside, and an elastic element (22) is installed inside the filling cavity (21).

5. A drilling and positioning device for building engineering according to claim 4, characterized in that, The outer wall of the protective pad (14) is provided with anti-slip texture (23).

6. A drilling and positioning device for building engineering according to claim 1, characterized in that, The front side wall of the positioning frame (1) is provided with an insertion port (4), which is connected to the adjusting slide (5) and the positioning slide (6).

7. A drilling and positioning device for building engineering according to claim 1, characterized in that, The bottom end of the positioning frame (1) is equipped with a positioning inclined plate (2), the side wall of the positioning inclined plate (2) is provided with scale lines (3), and the rear side wall of the positioning frame (1) is equipped with a handle (10).

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