Anchoring drilling machine

Abstract

The utility model discloses an anchoring drilling machine which comprises a drilling machine body used for installing an anchor rod and driving the anchor rod to conduct rotary drilling. The drilling machine is mounted on the drilling machine base; the fixed guide rail assembly is provided with a fixed guide rail, and the drilling machine base is installed on the fixed guide rail in a sliding mode; the sliding guide rail assembly is provided with a sliding guide rail, the sliding guide rail is installed on the fixed guide rail assembly in a sliding mode, and the sliding guide rail is connected with the drilling machine base; the driving assembly is installed on the fixed guide rail assembly or the sliding guide rail assembly, the driving assembly is used for driving the sliding guide rail to slide relative to the fixed guide rail assembly, and the sliding guide rail drives the drilling machine on the drilling machine base to conduct displacement adjustment. According to the anchoring drilling machine, the driving assembly provides propulsive force for synchronous movement of the drilling machine in the anchor rod drilling process, so that the whole equipment is more convenient for constructors to operate, and the anchoring drilling machine is particularly suitable for large-angle side slopes with uneven slope surfaces.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering equipment, and particularly relates to an anchoring drill rig. Background Art

[0002] Anchoring drill rigs are mainly used for landslide control projects and dangerous rock mass anchoring projects of railways, highways, water conservancy, and hydropower facilities, high slope rock mass anchoring projects such as controlling building displacement, and also for constructing urban deep foundation pit support and foundation reinforcement engineering holes, blasting holes for blasting projects, and tunnel pipe shed support holes, etc. Anchoring drill rigs have the characteristics of compact structure, small volume, light weight, and flexibility, and can be suitable for working on high slopes and scaffolds.

[0003] When carrying out anchoring construction for a slope with a large angle and an uneven slope surface, due to the limitation of the construction site environment, large anchoring drill rigs cannot be applied, so construction workers need to hold and operate a lightweight anchoring drill rig for construction operations. However, during the anchoring construction process, after completing the drilling of one section of the anchor rod, it is necessary to disassemble the current anchor rod from the drill rig, connect a new anchor rod and continue drilling until the drilling reaches the designed depth. Therefore, during the entire drilling process, it is necessary to frequently disassemble the anchor rod, and at the same time, construction workers need to move the anchoring drill rig to meet the requirements of anchor rod disassembly and assembly, which is cumbersome, time-consuming, and laborious, and affects the construction efficiency.

[0004] In view of this, the present utility model patent is specifically proposed. Content of the Utility Model

[0005] In order to solve the above technical problems, the present utility model provides an anchoring drill rig, which realizes the reciprocating movement adjustment of the drill rig, meets the requirements of anchor rod disassembly and assembly, is simple and convenient to operate, saves manpower, and can greatly improve the construction efficiency. Specifically, the following technical solutions are adopted:

[0006] An anchoring drill rig, comprising:

[0007] A drill rig for installing an anchor rod and driving the anchor rod to rotate and drill;

[0008] A drill rig base on which the drill rig is installed;

[0009] A fixed guide rail assembly having a fixed guide rail, and the drill rig base is slidably installed on the fixed guide rail;

[0010] A sliding guide rail assembly having a sliding guide rail, the sliding guide rail is slidably installed on the fixed guide rail assembly, and the sliding guide rail is connected to the drill rig base;

[0011] A driving assembly, which is installed on the fixed guide rail assembly or the sliding guide rail assembly, is used to drive the sliding guide rail to slide relative to the fixed guide rail assembly, and the sliding guide rail drives the drill on the drill rig base to adjust its displacement.

[0012] As an alternative embodiment of the present utility model, the fixed guide rail assembly of the present utility model includes a first connecting plate and a second connecting plate. The fixed guide rail includes a first fixed guide rail and a second fixed guide rail arranged in parallel. One end of the first connecting plate is connected to the first fixed guide rail and the second fixed guide rail, and the other end of the second connecting plate is connected to the first fixed guide rail and the second fixed guide rail.

[0013] The driving assembly is installed on the fixed guide rail assembly, between the first fixed guide rail and the second fixed guide rail. The driving assembly has a driving rod that can move telescopically. The driving rod passes through the first connecting plate and is connected to the sliding guide rail assembly.

[0014] As an alternative embodiment of the present utility model, the sliding guide rail assembly of the present utility model includes a guide rail base. The sliding guide rail includes a first sliding guide rail and a second sliding guide rail arranged in parallel. One end of the first sliding guide rail and the second sliding guide rail is fixed on the guide rail base, and the other end of the first sliding guide rail and the second sliding guide rail passes through the first connecting plate and is fixedly connected to the drill rig base. The driving rod passes through the first connecting plate and is connected to the guide rail base.

[0015] As an alternative embodiment of the present utility model, the driving assembly of the present utility model includes a piston cylinder. The driving rod is a piston rod installed in the piston cylinder. The piston cylinder drives the piston rod to move telescopically. The end of the piston rod is connected to the guide rail base through a floating joint.

[0016] As an alternative embodiment of the present utility model, the driving assembly of the present utility model includes a driving mounting seat. The driving mounting seat is fixedly installed between the first fixed guide rail and the second fixed guide rail, and the piston cylinder is fixedly installed on the driving mounting seat.

[0017] As an alternative embodiment of the present utility model, the first sliding guide rail and the second sliding guide rail are located on both sides of the driving rod. The first sliding guide rail passes through the first connecting plate and is connected to the guide rail base outside the first fixed guide rail, and the second sliding guide rail passes through the first connecting plate and is connected to the guide rail base outside the second fixed guide rail.

[0018] As an alternative embodiment of the present utility model, the first fixed guide rail of the present utility model has a first horizontal guide rail wall, the second fixed guide rail has a second horizontal guide rail wall, the guide rail base includes a bottom plate and a first support leg and a second support leg fixed to the bottom of the bottom plate, the drilling rig is installed on the upper part of the bottom plate, the first support leg has a first sliding groove, and the first sliding groove is slidably clamped on the first horizontal guide rail wall, the second support leg has a second sliding groove, and the second sliding groove is slidably clamped on the second horizontal guide rail wall; the end of the first sliding guide rail passes through the first connecting plate and is fixedly connected to the first support leg, and the end of the second sliding guide rail passes through the first connecting plate and is fixedly connected to the second support leg.

[0019] As an alternative embodiment of the present utility model, a first connecting hanging ear is arranged at the bottom of the first support leg of the present utility model, the end of the first sliding guide rail has a connecting thread, the end of the first sliding guide rail penetrates through the first connecting hanging ear, and is fixedly connected through a fastening nut;

[0020] A second connecting hanging ear is arranged at the bottom of the second support leg, the end of the second sliding guide rail has a connecting thread, the end of the second sliding guide rail penetrates through the second connecting hanging ear, and is fixedly connected through a fastening nut.

[0021] As an alternative embodiment of the present utility model, a positioning sleeve is arranged on the second connecting plate of the present utility model for the anchor rod to pass through the positioning sleeve and be positioned and connected with the drilling rig.

[0022] As an alternative embodiment of the present utility model, a plurality of rollers are respectively installed at the bottoms of the first fixed guide rail and the second fixed guide rail of the present utility model.

[0023] Compared with the prior art, the beneficial effects of the present utility model are:

[0024] For an anchor drilling rig of the present utility model, after the current anchor rod is drilled, the current anchor rod is disassembled from the drilling rig, and then the drilling rig is driven by a driving component to move away from the current anchor rod. When it moves to a certain position, one end of a new anchor rod is installed on the drilling rig, and the other end is fixedly connected to the current anchor rod through a connecting sleeve. The drilling rig is restarted to drive the new anchor rod to drill, and at the same time, the drilling rig is driven by the driving component to move towards the drilling side. Therefore, for an anchor drilling rig of the present utility model, the driving component provides a propulsion force for the synchronous movement of the drilling rig during the anchor rod drilling process, making the overall equipment more convenient for construction personnel to operate, with low cost, and is particularly suitable for slopes with large angles and uneven slopes and areas where large anchor drilling rig equipment is not easily accessible. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Structural schematic diagram of an anchor drilling rig according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part rather than all of the embodiments of the present utility model.

[0027] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0028] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0031] See Figure 1 As shown, an anchoring drill of this embodiment includes:

[0032] A drill 100 for installing an anchor rod 900 and driving the anchor rod 900 to rotate and drill.

[0033] A drill base 200, on which the drill 100 is installed.

[0034] A fixed guide rail assembly having fixed guide rails (301, 302), on which the drill base 200 is slidably installed.

[0035] A sliding guide rail assembly, having sliding guide rails (501, 502), wherein the sliding guide rails (501, 502) are slidably mounted on the fixed guide rail assembly, and the sliding guide rails (501, 502) are connected to the drill rig base 200;

[0036] A driving assembly, which is mounted on the fixed guide rail assembly or the sliding guide rail assembly, and is used to drive the sliding guide rails (501, 502) to slide relative to the fixed guide rail assembly, and the sliding guide rails (501, 502) drive the drill rig 100 on the drill rig base 200 to perform displacement adjustment.

[0037] For an anchoring drill rig in this embodiment, after the current anchor rod 900 is drilled, the current anchor rod 900 is disassembled from the drill rig 100, and then the drill rig 100 is driven by the driving assembly to move away from the current anchor rod 900. When it moves to a certain position, one end of a new anchor rod 900 is installed on the drill rig 100, and the other end is fixedly connected to the current anchor rod 900 through a connecting sleeve. The drill rig 100 is restarted to drive the new anchor rod 900 to drill, and at the same time, the drill rig 100 is driven by the driving assembly to move towards the drilling side. Therefore, for an anchoring drill rig in this embodiment, the driving assembly provides a propulsive force for the synchronous movement of the drill rig 100 during the drilling process of the anchor rod 900, making the overall equipment more convenient for construction workers to operate, with low cost, and is particularly suitable for slopes with large angles and uneven slopes, and areas where large anchoring drill rig equipment is not easily accessible.

[0038] As an optional implementation manner of this embodiment, the fixed guide rail assembly of this embodiment includes a first connecting plate 303 and a second connecting plate 304. The fixed guide rails include a first fixed guide rail 301 and a second fixed guide rail 302 arranged in parallel. The first connecting plate 303 connects one end of the first fixed guide rail 301 and the second fixed guide rail 302, and the second connecting plate 304 connects the other end of the first fixed guide rail 301 and the second fixed guide rail 302. The driving assembly is mounted on the fixed guide rail assembly and is located between the first fixed guide rail 301 and the second fixed guide rail 302. The driving assembly has a telescopically movable driving rod 402, and the driving rod 402 passes through the first connecting plate 303 and is connected to the sliding guide rail assembly. The fixed guide rail assembly of this embodiment includes the first fixed guide rail 301 and the second fixed guide rail 302, so that the drill rig base 200 receives symmetric support forces on both sides, keeping the drill rig base 200 stable and helping to improve the working stability of the drill rig 100.

[0039] Further, the sliding guide rail assembly described in this embodiment includes a guide rail base 503. The sliding guide rails include a first sliding guide rail 501 and a second sliding guide rail 502 arranged in parallel. One ends of the first sliding guide rail 501 and the second sliding guide rail 502 are fixed on the guide rail base 503, and the other ends of the first sliding guide rail 501 and the second sliding guide rail 502 pass through the first connecting plate 303 and are fixedly connected to the drilling rig base 200. The driving rod 402 passes through the first connecting plate 303 and is connected to the guide rail base 503. In this embodiment, the first sliding guide rail 501 and the second sliding guide rail 502 are respectively connected to both sides of the drilling rig base 200, so that the drilling rig base 200 is driven by symmetric driving forces on both sides, making the moving process smoother.

[0040] As an alternative implementation of this embodiment, the driving assembly described in this embodiment includes a piston cylinder 401. The driving rod 402 is a piston rod installed in the piston cylinder 401. The piston cylinder 401 drives the piston rod 402 to perform telescopic movement. The end of the piston rod 402 is connected to the guide rail base 503 through a floating joint 600. In this embodiment, the piston cylinder 401 drives the piston rod to reciprocate. The piston rod drives the guide rail base 503 to move synchronously. The guide rail base 503 drives the first sliding guide rail 501 and the second sliding guide rail 502 to reciprocate, realizing the reciprocating movement adjustment of the drilling rig base 200 and the drilling rig 100.

[0041] The piston cylinder 401 of this embodiment can adopt a pneumatic cylinder or a hydraulic cylinder.

[0042] Further, the driving assembly described in this embodiment includes a driving mounting seat 403. The driving mounting seat 403 is fixedly installed between the first fixed guide rail 301 and the second fixed guide rail 302. The piston cylinder 401 is fixedly installed on the driving mounting seat 403.

[0043] See Figure 1 As shown, the first sliding guide rail 501 and the second sliding guide rail 502 of this embodiment are located on both sides of the driving rod 402. The first sliding guide rail 501 passes through the first connecting plate 303 and is located outside the first fixed guide rail 301 and is connected to the guide rail base 200. The second sliding guide rail 502 passes through the first connecting plate 303 and is located outside the second fixed guide rail 302 and is connected to the guide rail base 200.

[0044] Specifically, the first fixed guide rail 301 in this embodiment has a first horizontal guide rail wall, and the second fixed guide rail 302 has a second horizontal guide rail wall. The guide rail base 200 includes a bottom plate 201, a first support leg 202 and a second support leg 203 fixed to the bottom of the bottom plate. The drill rig 100 is installed on the upper part of the bottom plate 201. The first support leg 202 has a first chute, and the first chute is slidably clamped on the first horizontal guide rail wall. The second support leg 203 has a second chute, and the second chute is slidably clamped on the second horizontal guide rail wall. The end of the first sliding guide rail 501 passes through the first connecting plate 303 and is fixedly connected to the first support leg 202. The end of the second sliding guide rail 502 passes through the first connecting plate 303 and is fixedly connected to the second support leg 203.

[0045] To achieve the fixed connection between the sliding guide rail and the guide rail base 200, in this embodiment, a first connecting lug 204 is provided at the bottom of the first support leg 202. The end of the first sliding guide rail 501 has a connecting thread 504. The end of the first sliding guide rail 501 passes through the first connecting lug 204 and is fixedly connected by a fastening nut 505. A second connecting lug is provided at the bottom of the second support leg 203. The end of the second sliding guide rail 502 has a connecting thread 504. The end of the second sliding guide rail 502 passes through the second connecting lug and is fixedly connected by a fastening nut 505.

[0046] As an alternative implementation of this embodiment, a positioning sleeve 305 is provided on the second connecting plate 304 for the anchor rod 900 to pass through the positioning sleeve 305 and be positioned and connected to the drill rig 100.

[0047] As an alternative implementation of this embodiment, a plurality of rollers 1100 are respectively installed at the bottoms of the first fixed guide rail 301 and the second fixed guide rail 302. In this way, it is convenient to push the whole anchoring drill rig of this embodiment to move.

[0048] The drill rig 100 in this embodiment is fixedly connected to the anchor rod 900 through a tool joint sleeve 800, and the end of the frontmost anchor rod 900 is fixedly connected to a drill bit 1000.

[0049] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the present invention are covered by the scope of the claims of the present invention.

Claims

1. An anchor drilling rig, characterized in that: include: Drilling rig, used to install anchor bolts and drive the anchor bolts to rotate and drill; A drilling rig base, on which the drilling rig is installed; A fixed guide rail assembly, comprising a fixed guide rail, on which the drilling rig base is slidably mounted; A sliding guide rail assembly, comprising a sliding guide rail, wherein the sliding guide rail is slidably mounted on the fixed guide rail assembly, and the sliding guide rail is connected to the drilling rig base; A driving assembly, wherein the driving assembly is mounted on the fixed guide rail assembly or the sliding guide rail assembly, and the driving assembly is used to drive the sliding guide rail to slide relative to the fixed guide rail assembly, and the sliding guide rail drives the drilling rig on the drilling rig base to adjust its displacement; The fixed guide rail assembly includes a first connecting plate and a second connecting plate, the fixed guide rail includes a first fixed guide rail and a second fixed guide rail arranged in parallel, the first connecting plate connects one end of the first fixed guide rail and the second fixed guide rail, and the second connecting plate connects the other end of the first fixed guide rail and the second fixed guide rail; The driving assembly is installed on the fixed guide rail assembly and is located between the first fixed guide rail and the second fixed guide rail. The driving assembly has a telescopically movable driving rod, and the driving rod passes through the first connecting plate and is connected to the sliding guide rail assembly. The sliding guide rail assembly includes a guide rail base, and the sliding guide rail includes a first sliding guide rail and a second sliding guide rail arranged in parallel, one end of the first sliding guide rail and the second sliding guide rail is fixed to the guide rail base, and the other end of the first sliding guide rail and the second sliding guide rail is fixedly connected to the drilling rig base through the first connecting plate; the driving rod is connected to the guide rail base through the first connecting plate; The driving assembly comprises a piston cylinder, the driving rod is a piston rod installed in the piston cylinder, the piston cylinder drives the piston rod to telescopically move, and the end of the piston rod is connected to the guide rail base through a floating joint; The driving assembly comprises a driving mounting seat, the driving mounting seat is fixedly mounted between the first fixed guide rail and the second fixed guide rail, and the piston cylinder is fixedly mounted on the driving mounting seat.

2. An anchor drilling rig according to claim 1, characterized in that: The first sliding guide rail and the second sliding guide rail are located on both sides of the driving rod. The first sliding guide rail passes through the first connecting plate and is located outside the first fixed guide rail and is connected to the guide rail base. The second sliding guide rail passes through the first connecting plate and is located outside the second fixed guide rail and is connected to the guide rail base.

3. An anchor drilling rig according to claim 2, characterized in that: The first fixed guide rail has a first horizontal guide rail wall, the second fixed guide rail has a second horizontal guide rail wall, the guide rail base includes a base plate and a first support leg and a second support leg fixed to the bottom of the base plate, the drilling rig is installed on the upper part of the base plate, the first support leg has a first slide groove, the first slide groove can be slidably engaged on the first horizontal guide rail wall, the second support leg has a second slide groove, the second slide groove can be slidably engaged on the second horizontal guide rail wall; the end of the first sliding guide rail passes through the first connecting plate and is fixedly connected to the first support leg, and the end of the second sliding guide rail passes through the first connecting plate and is fixedly connected to the second support leg.

4. An anchor drilling rig according to claim 3, characterized in that: A first connecting lug is provided at the bottom of the first support leg, and an end of the first sliding guide rail has a connecting thread, and the end of the first sliding guide rail passes through the first connecting lug and is fixedly connected by a fastening nut; A second connecting ear is arranged at the bottom of the second supporting leg, and a connecting thread is arranged at the end of the second sliding guide rail. The end of the second sliding guide rail passes through the second connecting ear and is fixedly connected by a fastening nut.

5. The anchor drilling rig according to claim 1, characterized in that: A positioning sleeve is provided on the second connecting plate, and the anchor rod passes through the positioning sleeve to be positioned and connected with the drilling rig.

6. The anchor drilling rig according to claim 1, characterized in that: A plurality of rollers are respectively installed at the bottom of the first fixed guide rail and the bottom of the second fixed guide rail.

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