A cyclonic anti-floating anchor bolt machine

Abstract

The present invention discloses a cyclonic anti-floating anchor bolt machine, comprising a casing, a crawler device installed at the lower part of the casing, connected to an engine in the casing through a gear box and a connecting rod, a guide rail welded on one side of the casing, a rotating device connected to the upper end of the guide rail through a rotating shaft, a buckle fixed at the lower end by bolting or welding, and a sleeve installed in the buckle. Compared with the prior art, the advantages of the present invention are: the overall structure is simple and practical, the traditional water drill is replaced by an air drill, and the air drill is supplied by a wind press, which greatly improves the engineering efficiency, overcomes the problems of difficulty in drilling and cleaning holes in special foundations, improves the one-time drilling rate of anti-floating anchor bolts, solves the problem of construction site occupation, has wide applicability, and meets current engineering needs.

Description

Technical Field

[0001] The invention relates to construction equipment, in particular to a cyclone type anti-floating anchor bolt machine. Background Art

[0002] Among the existing anchor drilling rigs that can be used for engineering construction, most of them are water drills that drill holes and use positive circulation to clean the holes. However, water drills have obvious disadvantages and are only suitable for areas with good soil quality and for use as horizontal anchor holes. Large pieces of gravel are difficult to clean out, and the hole diameter is small. The mud pollution is large, and a clear water pool and a mud pool are required. The site occupies a large area and the working surface is wasted.

[0003] For vertical anchors with large hole-drilling angles constructed in pebble or rock foundations, ordinary water drills are not adequate for drilling and cleaning holes. Therefore, a new type of anchor machine with fast drilling, clean hole, strong mobility and small footprint is particularly important.

[0004] Therefore, it is imperative to design a cyclonic anti-floating anchor bolt machine. Summary of the invention

[0005] The technical problem to be solved by the present invention is that the existing water drill has the problems of low applicability, difficulty in cleaning gravel, large mud pollution, large site occupation area and high cost in actual use.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a cyclonic anti-floating anchor bolt machine, comprising a casing, a crawler device is installed at the lower part of the casing, and is connected to the engine in the casing through a gear box and a connecting rod, a guide rail is welded on one side of the casing, a rotating device is connected to the upper end of the guide rail through a rotating shaft, and a buckle is fixed at the lower end by bolts or welding, and a sleeve is installed in the buckle;

[0007] A lifting device is installed on the top of the guide rail. The main body of the lifting device includes a motor, a wheel and a rope. The motor shaft of the motor is connected to the wheel through a bearing. A rope is wound around the wheel. One end of the rope is fixed to the wheel, and the other end can be connected to the sleeve to realize the functions of lifting, transporting and disassembling.

[0008] The lower part of the rotating device is connected with a drill rod through an internal thread, the outer diameter of the drill rod is matched with the inner diameter of the sleeve, one end of the drill rod is provided with an air hole, the air hole is connected with a high-temperature oil pipe through a gas channel arranged in the casing, and the other end of the high-temperature oil pipe is connected to the air compressor;

[0009] There are multiple outriggers welded on the outer wall of the casing. There is a hydraulic device inside the outriggers, which can adjust the height and the height of the outriggers according to the terrain. The outriggers are used to unfold during work to improve the overall stability.

[0010] Compared with the prior art, the advantages of the present invention are: the overall structure is simple and practical, the traditional water drill is replaced by an air drill, and the air is supplied by a wind compressor, which greatly improves the engineering efficiency, overcomes the problems of difficulty in drilling and cleaning holes in special foundations, increases the one-time drilling rate of anti-floating anchor rods, solves the problem of construction site occupation, has wide applicability, and meets current engineering needs.

[0011] As an improvement, an external thread is provided on the outer wall of the rotating device, which is matched with the internal thread at the opening of the upper end of the sleeve.

[0012] As an improvement, the specifications of the sleeve and drill pipe are not fixed and can be selected according to actual conditions.

[0013] As an improvement, the drill bit at the end of the drill pipe is made of high-strength alloy, the drill bit diameter is enlarged, and circular protrusions of different sizes are set on the drill bit to increase the friction against gravel and rock;

[0014] The air holes added at the end of the drill bit are used to remove broken gravel and rocks to achieve the purpose of hole cleaning.

[0015] One side of the housing is connected to a fixing seat through a fixing arm, a dust cover mechanism is installed at the lower part of the fixing seat, and the dust cover mechanism includes a cover body, a slot 1 is opened at the bottom of the cover body, and a slot 2 is opened at the top;

[0016] The aperture of the cover body decreases from top to bottom. After the slot 1 of the upper cover body is flush with the slot 2 of the lower cover body, they are connected and fixed by an insertion rod. The insertion rod is engraved with an external thread that matches the internal thread of the slot 1 and the slot 2.

[0017] A valve body is installed in the fixing seat. The valve body is a water valve. A valve port at one end is connected to a plurality of nozzles through a conduit, and a valve port at the other end is connected to a water pump installed inside the casing through a pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a structural schematic diagram of a cyclonic anti-floating anchor bolt machine.

[0019] Figure 2 It is a schematic structural diagram of an embodiment.

[0020] Figure 3 Schematic diagram of the structure of the dust cover mechanism in the embodiment.

[0021] Figure 4 It is a schematic diagram of the structure of the enlarged area A.

[0022] As shown in the figure: 1. air compressor, 2. high-temperature oil pipe, 3. casing, 4. guide rail, 5. rotating device, 6. drill rod, 7. buckle, 8. sleeve, 9. track device, 10. support leg, 11. dust cover mechanism, 12. fixed seat, 13. fixed arm, 14. valve body, 15. nozzle, 16. pipeline, 17. slot one, 18. slot two, 19. plug rod. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0024] In a specific implementation of the present invention, a cyclone anti-floating anchor bolt machine includes a casing 3, a crawler device 9 is installed at the lower part of the casing 3, and is connected to the engine in the casing 3 through a gear box and a connecting rod, a guide rail 4 is welded on one side of the casing 3, a rotating device 5 is connected to the upper end of the guide rail 4 through a rotating shaft, and a buckle 7 is fixed to the lower end by bolts or welding, and a sleeve 8 is installed in the buckle 7;

[0025] A lifting device is installed on the top of the guide rail 4. The main body of the lifting device includes a motor, a wheel and a rope. The motor shaft of the motor is connected to the wheel through a bearing. A rope is wound around the wheel. One end of the rope is fixed to the wheel, and the other end can be connected to the sleeve 8 to achieve the functions of lifting, transporting and disassembling.

[0026] The lower part of the rotating device 5 is connected to a drill rod 6 through an internal thread, the outer diameter of the drill rod 6 is adapted to the inner diameter of the sleeve 8, one end of the drill rod 6 is provided with an air hole, the air hole is connected to a high-temperature oil pipe 2 through a gas channel provided in the casing 3, and the other end of the high-temperature oil pipe 2 is connected to the air compressor 1;

[0027] A plurality of legs 10 are welded on the outer wall of the casing 3 , and a hydraulic device is provided inside the legs 10 , which can adjust the height and the height of the legs according to the terrain. The legs 10 are used to be unfolded during work to improve the overall stability.

[0028] The outer wall of the rotating device 5 is provided with an external thread, which is matched with the internal thread at the upper opening of the sleeve 8.

[0029] The specifications of the sleeve 8 and the drill rod 6 are not fixed and can be selected according to actual conditions.

[0030] The drill bit at the end of the drill rod 6 is a high-strength alloy drill bit, which has a larger drill bit diameter. The drill bit is provided with circular protrusions of different sizes to increase the friction against gravel and rock.

[0031] The air holes added at the end of the drill bit 6 are used to remove broken gravel and rocks to achieve the purpose of hole cleaning.

[0032] One side of the housing 3 is connected to a fixing base 12 through a fixing arm 13, and a dust cover mechanism 11 is installed at the lower part of the fixing base 12. The dust cover mechanism 11 includes a cover body, and a slot 17 is opened at the bottom of the cover body, and a slot 2 18 is opened at the top;

[0033] The aperture of the cover body decreases from top to bottom. After the slot 17 of the upper cover body is flush with the slot 2 18 of the lower cover body, they are connected and fixed by an insertion rod 19. The insertion rod 19 is engraved with an external thread that matches the internal thread of the slot 17 and the slot 2 18.

[0034] The fixing seat 12 is provided with a valve body 14 , which is a water valve. One end of the valve port is connected to a plurality of nozzles 15 through a conduit, and the other end of the valve port is connected to a water pump installed inside the housing 3 through a pipeline 16 .

[0035] The working principle of the present invention is as follows: the device uses high-pressure gas to clean the hole. The high-pressure gas is generated by an air compressor and connected to the anchor drilling rig with a high-temperature oil pipe. The gas outlet is located at the drill bit in the sleeve. The drill bit sprays high-pressure gas at any time to clean out broken stones and soil, and the sleeve plays a wall protection role.

[0036] The drill bit is made of high-strength alloy, which has a larger diameter. The drill bit has round protrusions of different sizes to increase the friction against gravel and rock. It can drill holes vertically and effectively remove sediment in the hole. It can crush most gravel and rocks, and has a fast drilling speed. It is suitable for special soils such as pebble layers. And because the drilling rig only needs to be connected to the air compressor to work, as long as it is within the connection range of the high-temperature oil pipe, its mobility is greatly increased. The air compressor can be placed at will and can be moved at any time, ensuring that the progress of the project can be followed up in real time under working conditions, and it will not be limited by the site.

[0037] It has wide applicability and can be applied to other anchor hole construction work.

[0038] The device is provided with a dust cover mechanism 11 on the upper part of the rotating device 5. The cover body is composed of a plurality of cover bodies that can be fitted together. The upper and lower covers are fixed by an insertion rod 19, which can meet the needs of different working heights and perform dust prevention treatment on the construction environment. A nozzle 15 is provided on the upper part of the dust cover mechanism 11. The nozzle 15 is connected to one port of the water valve through a conduit, and the other port is connected to the water pump through a water pipe, so as to realize spray decontamination treatment of the construction environment.

[0039] The shape and size of the present invention are adjusted according to the model of the drilling rig, and the size of the drill rod and the sleeve can also be adjusted according to the specific requirements of the construction, but the internal structure and principle remain unchanged.

[0040] The rotating device is provided with threads, which mesh and connect the drill pipe and sleeve, and move up and down to drill. Tighten the drill pipe by rotating clockwise to drill downwards. After completion, clamp the drill pipe with a buckle, and rotate counterclockwise to separate the drill pipe connection. The middle section parts can be added as needed to lengthen the drill pipe. The rotating device is connected to the air compressor through an oil pipe to obtain power and high-pressure gas to transmit to the drill pipe.

[0041] The casing is used to support the hole and has threads that engage with other parts. It can be tightened and lengthened to prevent the hole from collapsing.

[0042] The drill rod is threaded and lengthened according to the hole depth. It has an air outlet inside to spray high-pressure gas to clean the hole.

[0043] The air compressor is used to generate high-pressure gas for hole cleaning.

[0044] High-temperature oil pipes are used to transmit high-pressure gas and connect drilling rigs and air compressors.

[0045] The outriggers are used to unfold and fix the entire drilling rig during operation to improve stability.

[0046] The guide rail allows the rotating device to move up and down, making it easier to connect and remove pipes.

[0047] The buckle is used to fix the casing and drill pipe for easy disassembly.

[0048] In addition, 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. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features, and in the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0049] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection 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 the present invention can be understood according to specific circumstances.

[0050] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0052] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and intent of the present invention.

Claims

1. A cyclonic anti-floating anchor bolt machine, comprising a casing (3), characterized in that: A crawler device (9) is installed at the lower part of the casing (3), and is connected to the engine in the casing (3) through a gear box and a connecting rod. A guide rail (4) is welded to one side of the casing (3). The upper end of the guide rail (4) is connected to a rotating device (5) through a rotating shaft, and the lower end is fixed with a buckle (7) by bolts or welding. A sleeve (8) is installed in the buckle (7). A lifting device is installed on the top of the guide rail (4), and the main body of the lifting device includes a motor, a wheel and a rope. The motor shaft of the motor is connected to the wheel through a bearing, and a rope is wound around the wheel. One end of the rope is fixed to the wheel, and the other end can be connected to the sleeve (8), so as to realize the functions of lifting, transporting and disassembling. The lower part of the rotating device (5) is connected to a drill rod (6) via an internal thread, the outer diameter of the drill rod (6) matches the inner diameter of the sleeve (8), one end of the drill rod (6) is provided with an air hole, the air hole is connected to a high-temperature oil pipe (2) via a gas channel provided in the casing (3), and the other end of the high-temperature oil pipe (2) is connected to the air compressor (1); the outer wall of the rotating device (5) is provided with an external thread, which matches the internal thread at the upper end opening of the sleeve (8); A plurality of legs (10) are welded to the outer wall of the casing (3), and a hydraulic device is provided inside the legs (10) so that the height and the height of the legs can be adjusted according to the terrain. The legs (10) are used to be unfolded during operation to improve the overall stability. One side of the casing (3) is connected to a fixing seat (12) via a fixing arm (13), and a dust cover mechanism (11) is installed at the bottom of the fixing seat (12). The dust cover mechanism (11) comprises a cover body, and a slot 1 (17) is provided at the bottom of the cover body, and a slot 2 (18) is provided at the top. The cover body is composed of a plurality of covers that can be fitted, and the aperture of the covers decreases from top to bottom. After the slot 1 (17) of the upper cover is flush with the slot 2 (18) of the lower cover, they are connected and fixed by an insertion rod (19), and the insertion rod (19) is engraved with an external thread that matches the internal threads of the slot 1 (17) and the slot 2 (18).

2. The cyclone type anti-floating anchor bolter according to claim 1, characterized in that: The specifications of the sleeve (8) and the drill rod (6) are not fixed and can be selected according to actual conditions.

3. The cyclone type anti-floating anchor bolter according to claim 1, characterized in that: The drill bit at the end of the drill rod (6) is a high-strength alloy drill bit with an enlarged drill bit diameter. The drill bit is provided with circular protrusion structures of different sizes to increase the friction force on gravel and rock. The air holes added at the end of the drill bit are used to remove broken gravel and rock to achieve the purpose of hole cleaning.

4. The cyclone type anti-floating anchor bolter according to claim 1, characterized in that: A valve body (14) is installed in the fixing seat (12). The valve body (14) is a water valve, one end of which is connected to a plurality of nozzles (15) via a conduit, and the other end of which is connected to a water pump installed inside the casing (3) via a pipeline (16).

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