Auxiliary positioning mechanism for building deep hole drill

Abstract

The utility model belongs to the technical field of building equipment, and particularly relates to an auxiliary positioning mechanism for building deep hole drilling, which comprises a support plate, telescopic mechanisms are connected to four corners of the surface of the lower wall of the support plate, and each telescopic mechanism comprises a top plate, an electric telescopic rod and a bottom plate. The middle of the upper wall of the bottom plate is fixedly connected with the telescopic end of an electric telescopic rod, the surface of the upper wall of the top plate is fixedly connected with the surface of the lower wall of a supporting plate, a horizontal ruler is bonded to the front side of the upper wall of the supporting plate, a mounting base is arranged in the middle of the upper wall of the supporting plate, and a screw hole is formed in the middle of the mounting base. Through joint cooperation of the supporting plate, the telescopic mechanism, the control box, the horizontal ruler and the guide sleeve, the height of each position can be conveniently adjusted by observing the horizontal ruler, after adjustment, the supporting plate is in a horizontal state, a drill bit extends out of the guide sleeve, it is ensured that the stroke is stable, and drilling precision can be ensured when drilling is conducted in an uneven position.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to an auxiliary positioning mechanism for a construction deep hole drill. Background Technique

[0002] In construction, deep hole drills are usually used in projects such as piling, anchoring, foundation reinforcement, and geological exploration. To ensure the accuracy and stability of drilling, an auxiliary positioning mechanism is essential.

[0003] When drilling in construction, sometimes it is necessary to operate on a sloping plane. Operating a deep hole drill on an uneven ground may result in insufficient drilling accuracy.

[0004] Therefore, an auxiliary positioning mechanism for a construction deep hole drill is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary positioning mechanism for a construction deep hole drill to solve the problem that when drilling in construction, sometimes it is necessary to operate on a sloping plane, and operating a deep hole drill on an uneven ground may result in insufficient drilling accuracy as proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary positioning mechanism for a construction deep hole drill, including a support plate, and telescopic mechanisms are connected to four corners of the lower wall surface of the support plate. The telescopic mechanism includes a top plate, an electric telescopic rod, and a bottom plate. The middle of the upper wall of the bottom plate is fixedly connected to the telescopic end of the electric telescopic rod, and the upper wall surface of the top plate is fixedly connected to the lower wall surface of the support plate. A spirit level is adhered to the front side of the upper wall of the support plate. An installation seat is arranged in the middle of the upper wall of the support plate. A screw hole is opened at the middle position of the installation seat. A guide sleeve is screwed below the installation seat. A through hole is opened at the middle position of the support plate. The guide sleeve penetrates through the inside of the through hole and extends below the support plate. The guide sleeve is perpendicular to the support plate. A positioning component is arranged between the installation seat and the support plate. A control box is installed on the left side of the upper wall of the support plate. The control box is electrically connected to the four electric telescopic rods.

[0007] Preferably, a shock-absorbing pad is adhered to the lower wall surface of the bottom plate, and anti-slip patterns are opened on the lower wall surface of the shock-absorbing pad.

[0008] Preferably, the positioning component includes four positioning pins, and the four positioning pins are connected to the lower wall surface of the installation seat. Positioning holes are opened at the connection positions between the support plate and the four positioning pins.

[0009] Preferably, corrosion-resistant coatings are sprayed on the outer wall surfaces of the support plate, the top plate, and the bottom plate.

[0010] Preferably, a double-sided adhesive layer is provided on the lower wall surface of the level, and the level is bonded to the upper wall surface of the support plate via the double-sided adhesive layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are: through the cooperation between the support plate, telescopic mechanism, control box, spirit level and guide sleeve, the height of each position can be adjusted conveniently by observing the spirit level. After adjustment, the support plate is in a horizontal state, and the drill bit extends from the guide sleeve to ensure a stable stroke, and the accuracy of drilling can also be ensured when drilling in an uneven position. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is an enlarged structural diagram of the telescopic mechanism of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the mounting seat of the utility model when viewed from above;

[0015] Figure 4 This is a schematic diagram of the bottom plate structure of the utility model when viewed from above.

[0016] In the figure: 1. support plate; 2. mounting seat; 3. screw hole; 4. telescopic mechanism; 5. control box; 6. level ruler; 7. guide sleeve; 8. positioning pin; 401. electric telescopic rod; 402. top plate; 403. bottom plate; 404. shock-absorbing pad; 405. anti-slip texture. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] Embodiment:

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: an auxiliary positioning mechanism for a deep hole drill in construction, including a support plate 1. At the four corners of the lower wall surface of the support plate 1, telescopic mechanisms 4 are connected. The telescopic mechanism 4 includes a top plate 402, an electric telescopic rod 401, and a bottom plate 403. The middle of the upper wall of the bottom plate 403 is fixedly connected to the telescopic end of the electric telescopic rod 401. The upper wall surface of the top plate 402 is fixedly connected to the lower wall surface of the support plate 1. A spirit level 6 is adhered to the front side of the upper wall of the support plate 1. Inside the spirit level 6, there is a small glass tube filled with liquid, and there is a bubble inside the tube. When the bubble is centered, it indicates that the support plate 1 is in a horizontal state. An installation seat 2 is provided in the middle of the upper wall of the support plate 1. A threaded hole 3 is opened at the middle position of the installation seat 2. A guide sleeve 7 is screwed below the installation seat 2. A through hole is opened at the middle position of the support plate 1. The guide sleeve 7 passes through the inside of the through hole and extends below the support plate 1. The guide sleeve 7 is perpendicular to the support plate 1. A positioning component is provided between the installation seat 2 and the support plate 1. A control box 5 is installed on the left side of the upper wall of the support plate 1. The control box 5 is electrically connected to the four electric telescopic rods 401. The control box 5 can respectively control the elongation or shortening of the four electric telescopic rods 401.

[0022] Among them, a shock pad 404 is adhered to the lower wall surface of the bottom plate 403. Anti-slip patterns 405 are opened on the lower wall surface of the shock pad 404. The positioning component includes four positioning pins 8. The four positioning pins 8 are connected to the lower wall surface of the installation seat 2. Positioning holes are opened at the connection positions between the support plate 1 and the four positioning pins 8. Corrosion-resistant coatings are sprayed on the outer wall surfaces of the support plate 1, the top plate 402, and the bottom plate 403. A double-sided adhesive layer is provided on the lower wall surface of the spirit level 6. The spirit level 6 is adhered to the upper wall surface of the support plate 1 through the double-sided adhesive layer.

[0023] Working principle: First, move the device to the location where deep drilling is required. Then, observe the spirit level 6 and adjust the extension or shortening of the four electric telescopic rods 401 through the control box 5. After the four electric telescopic rods 401 extend or shorten to an appropriate length, the support plate 1 is in a horizontal state. Pass the guide sleeve 7 through the through hole in the middle of the support plate 1, and insert the four positioning pins 8 under the mounting seat 2 into the corresponding positioning holes respectively. The drill bit passes through the guide sleeve 7 to ensure the drilling accuracy, and the shock pad 404 can reduce the overall vibration.

[0024] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0025] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning mechanism for deep hole drilling in construction, comprising a support plate (1), characterized in that: The four corners of the lower wall surface of the support plate (1) are connected to telescopic mechanisms (4), and the telescopic mechanism (4) comprises a top plate (402), an electric telescopic rod (401) and a bottom plate (403). The middle part of the upper wall of the bottom plate (403) is fixedly connected to the telescopic end of the electric telescopic rod (401), and the upper wall surface of the top plate (402) is fixedly connected to the lower wall surface of the support plate (1). A level ruler (6) is bonded to the front side of the upper wall of the support plate (1). A mounting seat (2) is provided in the middle part of the upper wall of the support plate (1). A screw hole (3) is provided in the middle of the mounting seat (2), a guide sleeve (7) is screwed below the mounting seat (2), a through hole is provided in the middle of the support plate (1), the guide sleeve (7) passes through the through hole and extends to the bottom of the support plate (1), the guide sleeve (7) is perpendicular to the support plate (1), a positioning assembly is provided between the mounting seat (2) and the support plate (1), a control box (5) is installed on the left side of the upper wall of the support plate (1), and the control box (5) is electrically connected to four electric telescopic rods (401).

2. The auxiliary positioning mechanism for deep hole drilling in construction according to claim 1, characterized in that: A shock-absorbing pad (404) is bonded to the lower wall surface of the bottom plate (403), and an anti-slip pattern (405) is provided on the lower wall surface of the shock-absorbing pad (404).

3. The auxiliary positioning mechanism for deep hole drilling in construction according to claim 1, characterized in that: The positioning assembly comprises four positioning pins (8), the four positioning pins (8) are connected to the lower wall surface of the mounting seat (2), and positioning holes are provided at the connection between the support plate (1) and the four positioning pins (8).

4. The auxiliary positioning mechanism for deep hole drilling in construction according to claim 1, characterized in that: The outer wall surfaces of the support plate (1), the top plate (402) and the bottom plate (403) are all sprayed with corrosion-resistant paint.

5. The auxiliary positioning mechanism for deep hole drilling in construction according to claim 1, characterized in that: The lower wall surface of the level ruler (6) is provided with a double-sided adhesive layer, and the level ruler (6) is bonded to the upper wall surface of the support plate (1) via the double-sided adhesive layer.

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