Movable punching drilling machine base

Abstract

A movable punching drilling machine base belongs to the technical field of building construction tools and comprises a base structure of a rectangular frame, a lifting structure arranged below the base structure, a construction operation platform arranged on one side of the upper surface of the base structure and a handle arranged on the opposite side of the base structure. The base structure comprises a rectangular frame, a sliding rail transversely welded to the middle in the rectangular frame and a fixing plate welded to one side of the lower surface of the sliding rail and used for fixing a drilling machine. The sliding rail comprises a pair of rails, a pair of square steel rods are welded between the middles of the rails, a rectangular drill rod restraining opening used for allowing a drill rod to penetrate through is formed between the rails and the square steel rods, and a pair of reinforcing square steel is welded between the two sides of the middles of the rails and the rectangular frame. The fixing plate is a steel plate, a long-strip-shaped groove seam is formed in the middle of the fixing plate in the transverse direction, and two bolts are movably connected in the groove seam in a penetrating mode. The problems that a punching drilling machine is inconvenient to move, the construction quality cannot be guaranteed, and the construction efficiency is low are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction tools, in particular to a mobile drilling rig base. Background Art

[0002] With the rise of large-scale infrastructure design and construction, high-tech electronic factories are developing rapidly. There are many construction contents in high-tech electronic factories that require small drilling, such as the hole-leading process in grounding rod construction. When the construction volume of this construction content is large and the drilling bedrock strength is high, a portable and movable drilling rig base technology is urgently needed to ensure the construction of the drilling rig is completed with high quality and efficiency. Utility Model Content

[0003] The utility model aims to provide a mobile drilling rig base to solve the problems of inconvenient movement of the drilling rig, inability to ensure construction quality and low construction efficiency.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A mobile drilling rig base comprises a rectangular frame base structure, a lifting structure arranged below the base structure, a construction operation platform arranged on one side of the upper surface of the base structure, and handles arranged on a pair of sides of the base structure.

[0006] The base structure includes a rectangular frame, a sliding rail welded transversely in the middle of the rectangular frame, and a fixed plate welded on one side of the lower surface of the sliding rail for fixing the drilling rig; the sliding rail includes a pair of rails, a pair of opposite steel rods are welded between the middle parts of the pair of rails, a rectangular drill rod restraint opening for the drill rod to pass through is formed between the pair of rails and the pair of opposite steel rods, and a pair of reinforcing square steels are welded between the two sides of the middle part of the pair of rails and the rectangular frame; the fixed plate is a steel plate with a long slot opened transversely in the middle, and two bolts are movably connected in the slot.

[0007] The lifting structure includes lifting legs that can be moved up and down and connected to the four corners of the rectangular frame. The lifting legs pass through the surface of the rectangular frame. There are lifting holes and grooves arranged in pairs evenly spaced along the height direction on the lifting legs, and pins are inserted into the lifting holes and grooves.

[0008] The construction operation platform is welded to the other side of the lower surface of the rectangular frame.

[0009] A further preferred technical solution is as follows: two pairs of handles are provided and welded to one pair of sides of the rectangular frame, and each handle comprises a vertical square steel tube and a round steel tube welded to the top of the square steel.

[0010] A further preferred technical solution is as follows: the distance between two adjacent handles in each pair of handles is 440 mm, one of the handles is a 300 mm long 40*40*3 mm square steel, and the other is a 200 mm long Φ48*3 mm round steel tube.

[0011] A further preferred technical solution is as follows: the distance between the drill rod of the drill rig and the base fixing groove is 270-420mm, the fixed plate slot is set to 250*20mm, the distance from the center point of the base structure is 220-470mm, and the adjustable length of the drill rig on the drill rig base is 50mm.

[0012] A further preferred technical solution is as follows: the base fixing groove of the drilling rig is connected to the fixing plate, which is connected by bolts passing through the slot and the base fixing groove and fastened by nuts; the top and bottom of the fixing plate and the top of the base of the drilling rig should be provided with pads.

[0013] Further preferred technical solution: the base structure, lifting structure, construction operation platform and handle are all made of steel, the welding between each component is full welding, the weld width is 6mm, and welding rods are used.

[0014] A further preferred technical solution: the rectangular frame includes two 1500mm long 40*40*3mm square steels in the length direction and two 1200mm long 40*40*3mm square steels in the width direction.

[0015] A further preferred technical solution: the slide rail includes two 1500mm long 40*40*3mm square steels arranged along the length direction.

[0016] A further preferred technical solution: the construction operation platform is a steel plate with a specification of 1280*610*3mm.

[0017] Compared with the prior art, the present invention has the following characteristics and beneficial effects:

[0018] The utility model provides four handles on the base, so that personnel can conveniently carry the base to any construction area; the machine is fixed to the base by bolts, and the connection is firm, which can eliminate the influence of machine disturbance on verticality and hole formation rate; personnel operate the machine on the construction operation platform, which is convenient for construction; the base can adjust the level of the base through the lifting structure, which not only ensures the verticality of the machine installation, but also copes with the shaking of the base caused by the uneven base surface; various advantages ensure that the construction content is completed with quality and quantity and high efficiency.

[0019] The utility model is used for fixing a drilling rig, ensuring that the verticality of the drilling rig is 100% qualified and the hole formation rate is 100%. At the same time, it has the characteristics of high efficiency, portability and mobility, thereby improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a top view of a mobile drilling rig base according to the present invention;

[0021] Figure 2 This is a front view of a mobile drilling rig base of the utility model;

[0022] Figure 3 This is a side view of a mobile drilling rig base of the utility model;

[0023] Figure 4 This is a local node diagram of a mobile drilling rig base of the utility model;

[0024] Reference numerals:

[0025] 1. Base structure; 1.1. Rectangular frame; 1.2. Slide rail; 1.3. Fixing plate; 1.4. Drill rod restraint port; 1.5. Reinforced square steel; 1.6. Slot;

[0026] 2. Lifting structure; 2.1. Lifting legs; 2.2. Lifting slots; 2.3. Latch;

[0027] 3. Construction operation platform;

[0028] 4. Handle; 4.1. Round steel tube; 4.2. Square steel tube. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1 to 4 As shown, a mobile drilling rig base includes a rectangular frame base structure 1, a lifting structure 2 arranged below the base structure 1, a construction operation platform 3 arranged on one side of the upper surface of the base structure 1, and handles 4 arranged on a pair of sides of the base structure 1.

[0031] The base structure 1 includes a rectangular frame 1.1, a slide rail 1.2 welded transversely to the middle of the rectangular frame 1.1, and a fixing plate 1.3 welded to one side of the lower surface of the slide rail 1.2 for fixing the drilling rig; the slide rail 1.2 includes a pair of tracks, a pair of opposite steel rods are welded between the middle parts of the pair of tracks, a rectangular drill rod restraint opening for the drill rod to pass through is formed between the pair of tracks and the pair of opposite steel rods, and a pair of reinforcing square steels are welded between the two sides of the middle part of the pair of tracks and the rectangular frame 1.1; the fixing plate 1.3 is a steel plate with a long slot 1.6 opened transversely in the middle, and two bolts are movably connected in the slot 1.6.

[0032] The lifting structure 2 includes lifting legs 2.1 that are movably connected to the four corners of the rectangular frame 1.1. The lifting legs 2.1 extend out of the surface of the rectangular frame 1.1. The lifting legs 2.1 have pairs of lifting slots 2.2 evenly spaced along the height direction, and latches 2.3 that are inserted into the lifting slots 2.2.

[0033] The construction operation platform 3 is welded to the other side of the lower surface of the rectangular frame 1.1.

[0034] Two pairs of handles 4 are provided and welded to one pair of sides of the rectangular frame 1.1. Each handle comprises a round steel tube 4.1 and a square steel tube 4.2 which are welded together.

[0035] The base fixing groove of the drilling rig is connected to the fixing plate 1.3 by bolts passing through the groove and the base fixing groove and fastened by nuts; the top and bottom of the fixing plate 1.3 and the top of the base of the drilling rig should be provided with pads.

[0036] The utility model is described in detail: it includes a base structure 1, a lifting structure 2, a steel plate platform 3 and a handle 4. The base structure 1 is welded as a 40*3mm rectangular steel tube, including: a rectangular frame 1.1, a slide rail 1.2, and a fixed plate 1.3; the rectangular frame is rectangular, including two long square steels 1.1.1 in the length direction, two wide square steels 1.1.2 in the width direction, two reinforcing square steels 1.1.3 in the width direction, and four corner square steels 1.1.4 at the four corners; the slide rail 1.2 includes two main square steels 1.2.1 in the length direction and two secondary square steels 1.2.2 in the width direction; the fixed plate 1.3 is a 410*280*5mm fixed steel plate 1.3.1 welded under the slide rail 1.2, with a 250*20mm groove in the center The machine is fixed to the base with bolts 1.3.2 and seam 1.3.3. The lifting structure 2 includes four lifting legs 2.1, each of which has lifting holes 2.2 spaced 20mm apart. Pins 2.3 are inserted into the lifting holes 2.2 at different heights to adjust the base balance level. The steel plate platform 3 is a 1280*610*3mm steel plate welded to the underside of the base structure 1 for people to stand and operate the machine. There are four handles, with a spacing of 440mm between two adjacent handles. Each handle consists of a square steel tube 4.2 and a round steel tube 4.1. The welded rectangular frame has two 1500mm long 40*40*3mm square steels 1.1.1 in the length direction and two 1200mm long 40*40*3mm square steels in the width direction. 1.1.2 are welded to the four 40mm long 40*40*3mm square steels 1.1.4 at the corners; two 1500mm long 40*40*3mm square steels 1.2.1 are welded to the rectangular frame 1.1, and two 460mm long 40*40*3mm square steels 1.2.2 are welded in the middle to the slide rail rectangular steel 1.2.1 to form a hollow square. Two 460mm long 40*40*3mm square steels 1.1.3 are welded to the rectangular frame 1.1 to connect the slide rail 1.2; the square steel pipe 4.1 and the round steel pipe 4.2 are welded to form the handle 4, and the square steel pipe 4.1 is welded to the base structure 1; the 1280*610*3mm steel plate 3 is welded to the upper part of the base structure 1, and the steel plate 3 intersects with the base structure 1 Weld seams should be present at all locations. A 410*280*5mm steel plate 1.3.1 is welded to the lower portion of the slide rail 1.3 on the other side of the steel plate platform 3, with a 250*20mm slot 1.3.2 pre-set in the center. Fabricate the lifting legs 2.1 of the lifting structure 2. Four sections of 300*30*30*3mm square steel are provided with Φ18 circular holes spaced 20mm apart as lifting slots 2.2. Four sections of C16*100mm steel bars are cut to serve as latches 2.3. The machine drill rod is adjusted to fit roughly in the center of the hollow square in the slide rail 1.3. The machine is secured to the base with two Φ18*120mm bolts 1.3.2. The base is then carried to the construction area, and the lifting legs 2.1 are inserted. The latches 2.3 are then tightened.3. Adjust the base to maintain levelness for normal machine operation. Lifting structure 2 can be used flexibly depending on the flatness of the base surface. When the base surface is flat, lifting structure 2 can be omitted. When the flatness within the construction area varies significantly, spare 300mm and 500mm high lifting legs 2.1 can be manufactured as needed. The base structure 1, lifting structure 2, steel plate platform 3, and handle 4 are all made of Q235B. All components are welded to a full depth with a 6mm weld width using E43 welding rods.

[0037] The utility model discloses a mobile punching drill base, comprising a base structure, a lifting structure, a steel plate platform and a handle; the base structure is a skeleton formed by welding square steel as a whole, comprising: a rectangular frame, a slide rail and a fixed plate; the rectangular frame is a skeleton formed by welding square steel, wherein the slide rail is located in the middle of the rectangular frame; the slide rail is rectangular, comprising two slide rails welded from square steel for fixing the punching drill, and two short square steel sections are welded in the middle of the slide rail to constrain the position of the drill rod; the fixed plate is a steel plate welded under the slide rail, and a groove is left in the middle of the steel plate for fixing bolts to constrain the machine; the lifting structure comprises four lifting legs, and lifting holes are set at intervals of 20 mm on each lifting leg, and the height is adjusted by a pin to keep the base level; the steel plate platform is a steel plate laid on the rectangular frame for construction personnel to operate; the handle is a component welded on the frame rod to facilitate personnel carrying. The mobile drilling rig of the utility model has a simple base structure, is easy to manufacture and convenient to construct. When in use, the drilling rig is fixed on the slide rail and the drilling position can be adjusted by the handle. The utility model can be used for various small vertical drilling constructions such as ground rod drilling construction, etc. Its convenience greatly reduces labor costs and improves construction efficiency.

[0038] The working process of the present invention is as follows: the drill rod of the machine is adjusted to be in the hollow square of the slide rail 1.3 and roughly centered, the machine is fixed to the base by two Φ18*120mm bolts 1.3.2, the personnel carry the base to the construction area, insert the lifting legs 2.1, adjust the base to keep it level by the latch 2.3, and the machine operates normally; the lifting structure 2 can be used flexibly according to the flatness of the base surface. When the base surface is flat, the lifting structure 2 can be not used; when the flatness difference within the construction range is large, spare 300mm high lifting legs 2.1 and 500mm high lifting legs 2.1 are processed as appropriate.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0040] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A mobile drilling rig base, characterized by: It comprises a base structure (1) with a rectangular frame, a lifting structure (2) arranged below the base structure (1), a construction operation platform (3) arranged on one side of the upper surface of the base structure (1), and handles (4) arranged on a pair of sides of the base structure (1); The base structure (1) includes a rectangular frame (1.1), a slide rail (1.2) welded to the middle of the rectangular frame (1.1) along the transverse direction, and a fixing plate (1.3) welded to one side of the lower surface of the slide rail (1.2) for fixing the drilling rig; the slide rail (1.2) includes a pair of rails, a pair of opposite steel rods are welded between the middle of the pair of rails, a rectangular drill rod restraint opening (1.4) for the drill rod to pass through is formed between the pair of rails and the pair of opposite steel rods, and a pair of reinforcing square steels (1.5) are welded between the two sides of the middle of the pair of rails and the rectangular frame (1.1); the fixing plate (1.3) is a steel plate, and a long slot (1.6) is opened in the middle along the transverse direction, and two bolts are movably connected in the slot; The lifting structure (2) includes lifting legs (2.1) that are movably connected to the four corners of the rectangular frame (1.1) in an upward and downward manner, the lifting legs (2.1) extending out of the surface of the rectangular frame (1.1), and lifting holes (2.2) arranged in pairs evenly spaced along the height direction on the lifting legs (2.1), and latches (2.3) inserted into the lifting holes (2.2); The construction operation platform (3) is welded to the other side of the lower surface of the rectangular frame (1.1).

2. The mobile drilling rig base according to claim 1, characterized in that: Two pairs of handles (4) are provided and welded to a pair of sides of the rectangular frame (1.1). Each handle comprises a vertical square steel tube (4.2) and a round steel tube (4.1) welded to the top of the square steel tube (4.2).

3. The mobile drilling rig base according to claim 2, characterized in that: The distance between two adjacent handles in each pair of handles (4) is 440 mm, one of the handles is a 300 mm long 40*40*3 mm square steel, and the other is a 200 mm long Φ48*3 mm round steel tube.

4. The mobile drilling rig base according to claim 1, characterized in that: The distance between the drill rod of the drill rig and the base fixing slot is 270-420 mm, the slot of the fixing plate (1.3) is set to 250*20 mm, and the distance from the center point of the base structure (1) is 220-470 mm. The adjustable length of the drill rig on the drill rig base is 50 mm.

5. The mobile drilling rig base according to claim 1, characterized in that: The base fixing slot of the drilling rig is connected to the fixing plate (1.3) by bolts passing through the slot and the base fixing slot and fastened by nuts; the top and bottom of the fixing plate (1.3) and the top of the base of the drilling rig should be provided with pads.

6. The mobile drilling rig base according to claim 1, characterized in that: The base structure (1), the lifting structure (2), the construction operation platform (3) and the handle (4) are all made of steel, and the welding between the components is full welding with a weld width of 6 mm and welding rods are used.

7. The mobile drilling rig base according to claim 1, characterized in that: The rectangular frame (1.1) includes two 1500mm long 40*40*3mm square steel bars in the length direction and two 1200mm long 40*40*3mm square steel bars in the width direction.

8. The mobile drilling rig base according to claim 1, characterized in that: The slide rail (1.2) comprises two 1500mm long 40*40*3mm square steels arranged along the length direction.

9. The mobile drilling rig base according to claim 1, characterized in that: The construction operation platform (3) is a steel plate with a specification of 1280*610*3mm.

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