Hole guiding machine for port construction

Abstract

The invention relates to the technical field of hole guiding machines, and discloses a hole guiding machine for port construction, which comprises a frame, the upper side of one end of the frame is fixedly connected with a first bracket, a lifter is arranged above the first bracket, the lower end of the lifter is fixedly connected with a spiral drill bit through a bolt, and the outer side of the lower end of the spiral drill bit is sleeved with a guardrail; a supporting assembly is arranged at the upper end of the first support and comprises a second support inserted into the inner side of the upper end of the first support, limiting blocks are fixedly connected to the two ends of the second support, the ends, away from the second support, of the limiting blocks are inserted into the frame, an adjusting assembly is arranged at the upper end of the second support, and the upper side of the second support is fixedly connected with a lifter. The positioning assembly is arranged at the middle end of the second support, the protection assembly is arranged at the lower end of the guardrail, the length of the first support can be adjusted through cooperation of the supporting assembly, the adjusting assembly and the positioning assembly, adjustment can be conveniently conducted according to use requirements, and the use convenience of the hole guiding machine is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hole guiding machines, in particular to a hole guiding machine for port construction. BACKGROUND

[0002] A hole guiding machine is a special device used for pre-drilling in foundation engineering. Its core function is to drill holes of specific diameter and depth in soil, rock and other media through mechanical power, providing guidance and foundation for subsequent construction such as pile pouring, pipeline laying, anchor rod implantation, etc. According to the construction scene, it can be divided into soil layer hole guiding machines, which are used for soft soil, clay, etc., and the drill bit is mostly spiral. Rock layer hole guiding machines, equipped with alloy or diamond drill bits, suitable for hard rock, small handheld hole guiding machines, used for shallow hole operations, large machines for deep hole engineering, are devices that improve efficiency and ensure accuracy in foundation construction, solving construction difficulties in complex strata by pre-holing, widely used in construction, municipal, transportation and other fields.

[0003] The hole guiding machine for port construction generally uses large hole guiding machines for construction. The main core principle is to cut the medium through power-driven torque, cooperate with slag removal and guidance control, and finally form a hole that meets the requirements. Its work process can be divided into four key links: power transmission, medium crushing, slag removal and guidance.

[0004] The traditional hole guiding machine for port construction needs to use a large hole guiding machine to operate because it needs to remove slag from deeper holes. In order to facilitate the operation of the longer spiral head, a longer support is needed to support it. The longer support can increase the overall size of the hole guiding machine. When the hole guiding machine does not need to guide holes, it will be affected by various road conditions when it drives to other places, causing the hole guiding vehicle to be unable to pass. Therefore, the road exploration vehicle needs to frequently explore and search for roads. It is not convenient to adjust the length of the support according to the needs, reduce the size, and thus improve the convenience of using the hole guiding machine. SUMMARY

[0005] In order to make up for the above shortcomings, the present application provides a hole guiding machine for port construction, which aims to improve the problem that the height of the support cannot be adjusted according to the needs when the hole guiding machine is not in use in the prior art, thereby causing inconvenience in subsequent driving of the hole guiding machine.

[0006] In order to achieve the above object, the technical scheme adopted by the present application is as follows: A hole guiding machine for port construction, comprising a vehicle frame, a first support is fixedly connected to the upper side of one end of the vehicle frame, and a lifter is arranged above the first support, a spiral drill bit is fixedly connected to the lower end of the lifter through a bolt, and a guardrail is sleeved on the outer side of the lower end of the spiral drill bit, a support assembly is arranged on the upper end of the first support, and the support assembly comprises a second support inserted into the inner side of the upper end of the first support, limit blocks are fixedly connected to the two ends of the second support, and the limit blocks are inserted into the vehicle frame away from one end of the second support, an adjusting assembly is arranged on the upper end of the second support, and the upper side of the second support is fixedly connected with the lifter, a positioning assembly is arranged on the middle end of the second support, and a protection assembly is arranged on the lower end of the guardrail, a clamping assembly is arranged on the upper end of the protection assembly, storage assemblies are arranged on both sides of the end of the vehicle frame close to the guardrail, and a spraying assembly is arranged on the opposite end of the storage assembly.

[0007] Preferably, the adjusting assembly comprises a connecting plate fixedly connected to the outer side of the upper end of the second support, and a hydraulic telescopic rod is fixedly connected to the end of the connecting plate away from the second support.

[0008] Preferably, the positioning assembly comprises a plug inserted into the inner side of the lower end of the second support, and a support rod is fixedly connected to the lower end of the plug.

[0009] Preferably, the diameter of the support rod is greater than that of the plug, and the upper end of the plug is inserted into the second support.

[0010] Preferably, the protection assembly comprises a shield arranged on the lower end of the guardrail, and plug-in plates are fixedly connected to the upper side of both ends of the shield.

[0011] Preferably, the clamping assembly comprises a clamping block inserted into the inner side of the plug-in plate, one end of the clamping block inserted into the plug-in plate is fixedly connected with a spring, the end of the spring away from the clamping block is fixedly connected in the plug-in plate, the end of the clamping block away from the spring is inserted into the guardrail, a push plate is attached to the side of the clamping block away from the spring, a rubber button is fixedly connected to the end of the push plate away from the clamping block, and the rubber button is fixedly connected to the guardrail close to the end of the guardrail.

[0012] Preferably, the storage assembly comprises a water tank fixedly connected to both ends of the side of the vehicle frame close to the guardrail, and a water inlet is fixedly connected to one end of the upper side of the water tank.

[0013] Preferably, the spraying assembly comprises a water pump fixedly connected to the inner side of one end of the water tank, a water suction pipe is fixedly connected to the lower end of the water pump, a water discharge pipe is fixedly connected to the upper end of the water pump, and the end of the water discharge pipe away from the water pump is fixedly connected to the shield through the water tank.

[0014] Preferably, the drain pipe is penetrated through the guard cover at one end away from the water pump and is communicated with a plurality of atomizers in circumferential array fixedly connected to the lower side of the guard cover.

[0015] Preferably, the lower end of the guard cover is provided with a funnel shape.

[0016] The present application has the following beneficial effects:

[0017] 1、In the present application, the length of the first support can be adjusted through the cooperation of the supporting assembly, the adjusting assembly and the positioning assembly, which is convenient for adjustment according to the use requirements and improves the use convenience of the hole guiding machine.

[0018] 2、In the present application, the slag soil discharged below the guardrail can be protected through the cooperation of the protection assembly and the clamping assembly, so as to avoid the splashing of the slag soil.

[0019] 3、In the present application, the splashed dust can be treated through the cooperation of the storage assembly and the spraying assembly. DETAILED DESCRIPTION

[0020] Figure 1 A three-dimensional schematic view of a hole guiding machine for port construction is provided for the present application;

[0021] Figure 2 A cross-sectional structure schematic view of a hole guiding machine for port construction is provided for the present application;

[0022] Figure 3 An enlarged structure schematic view of a storage assembly and a spraying assembly of a hole guiding machine for port construction is provided for the present application;

[0023] Figure 4 A hole guiding machine for port construction is provided for the present application; Figure 3 An enlarged structure schematic view of A in the present application.

[0024] LEGEND:

[0025] 1, frame; 11, first support; 12, lifter; 13, auger bit; 14, guardrail; 2, supporting assembly; 21, second support; 22, limiting block; 3, adjusting assembly; 31, connecting plate; 32, hydraulic telescopic rod; 4, positioning assembly; 41, insertion cylinder; 42, supporting rod; 5, protection assembly; 51, guard cover; 52, insertion plate; 6, clamping assembly; 61, clamping block; 62, spring; 63, push plate; 64, rubber button; 7, storage assembly; 71, water tank; 72, water inlet; 8, spraying assembly; 81, water pump; 82, water suction pipe; 83, drain pipe; 84, atomizer. DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application.

[0027] With reference to Figure 1 - Figure 4 An embodiment provided by the present application: a hole leading machine for port construction, comprising a frame 1, a first support 11 is fixedly connected to the upper side of one end of the frame 1, and a lifter 12 is arranged above the first support 11, a screw drill bit 13 is fixedly connected to the lower end of the lifter 12 through a bolt, and a guardrail 14 is sleeved outside the lower end of the screw drill bit 13, a supporting assembly 2 is arranged on the upper end of the first support 11, the supporting assembly 2 comprises a second support 21 inserted into the inner side of the upper end of the first support 11, limit blocks 22 are fixedly connected to the two ends of the second support 21, and the limit blocks 22 are inserted into the frame 1 away from one end of the second support 21, an adjusting assembly 3 is arranged on the upper end of the second support 21, the upper side of the second support 21 is fixedly connected with the lifter 12, a positioning assembly 4 is arranged on the middle end of the second support 21, a protection assembly 5 is arranged on the lower end of the guardrail 14, a clamping assembly 6 is arranged on the upper end of the protection assembly 5, storage assemblies 7 are arranged on both sides of the end of the frame 1 close to the guardrail 14, and spraying assemblies 8 are arranged on the opposite ends of the storage assemblies 7. When the height of the first support 11 is adjusted, the replaced screw drill bit 13 is first installed on the lifter 12, then the hydraulic telescopic rod 32 can be started under the support of the insertion cylinder 41 and the supporting rod 42, the second support 21 is driven to move by the connecting plate 31 after the hydraulic telescopic rod 32 is started, the second support 21 is moved to the appropriate height under the limitation of the limit blocks 22, and then the hydraulic telescopic rod 32 is closed, the screw drill bit 13 is driven to rotate by the lifter 12 after the adjustment is completed, so that the muck in the hole is discharged by the screw drill bit 13, the muck is shielded and protected by the protective cover 51 when the muck is discharged, the water pump 81 is started at the same time, the water in the water tank 71 is pumped out by the water pump 81 after the water pump 81 is started, the pumped water is transmitted to the atomizer 84 through the water suction pipe 82 and sprayed out after being atomized, so that the dust generated by the muck discharge is inhibited by the sprayed water mist, and the water can be injected into the water tank 71 through the water inlet 72 for storage, or the rubber buttons 64 on both sides can be pressed to make the push plate 63 extrude the clamping block 61, so that the clamping block 61 is pushed out of the guardrail 14 and inserted into the insertion plate 52 to compress the spring 62, and then the insertion plate 52 is pulled to drive the protective cover 51 to pull out of the guardrail 14 for disassembly, cleaning or replacement.

[0028] With reference to Figure 1 - Figure 4The adjusting assembly 3 comprises a connecting plate 31 fixedly connected to the outer side of the upper end of the second support 21, and a hydraulic telescopic rod 32 fixedly connected to the end of the connecting plate 31 away from the second support 21, and the lower end of the hydraulic telescopic rod 32 is fixedly connected to the frame 1. The positioning assembly 4 comprises a plug-in cylinder 41 inserted into the inner side of the lower end of the second support 21, and a support rod 42 fixedly connected to the lower end of the plug-in cylinder 41, and the lower end of the support rod 42 is fixedly connected to the frame 1. The diameter of the support rod 42 is greater than that of the plug-in cylinder 41, and the upper end of the plug-in cylinder 41 is inserted into the second support 21. The protection assembly 5 comprises a protective cover 51 arranged at the lower end of the guardrail 14, and the upper side of the protective cover 51 is fixedly connected with two plug-in plates 52, and the outer side of the plug-in plate 52 is inserted into the guardrail 14. The clamping assembly 6 comprises a clamping block 61 inserted into the inner side of the plug-in plate 52, and one end of the clamping block 61 inserted into the plug-in plate 52 is fixedly connected with a spring 62, and the other end of the spring 62 away from the clamping block 61 is fixedly connected to the plug-in plate 52, and the other end of the clamping block 61 away from the spring 62 is inserted into the guardrail 14, and the side of the clamping block 61 away from the spring 62 is attached with a push plate 63, and the other end of the push plate 63 away from the clamping block 61 is fixedly connected with a rubber button 64, and the other end of the rubber button 64 close to the guardrail 14 is fixedly connected to the guardrail 14. The storage assembly 7 comprises a water tank 71 fixedly connected to the two ends of the side of the frame 1 close to the guardrail 14, and the upper side of one end of the water tank 71 is fixedly connected with a water inlet 72. The spraying assembly 8 comprises a water pump 81 fixedly connected to the inner side of one end of the water tank 71, and the lower end of the water pump 81 is fixedly connected with a water suction pipe 82, and the upper end of the water pump 81 is fixedly connected with a water discharge pipe 83, and the other end of the water discharge pipe 83 away from the water pump 81 penetrates through the water tank 71 and is fixedly connected to the protective cover 51, and the other end of the water discharge pipe 83 away from the water pump 81 is communicated with a plurality of atomizers 84, and the plurality of atomizers 84 are circumferentially arrayed and fixedly connected to the lower side of the protective cover 51, and the lower end of the protective cover 51 is provided with a funnel shape.

[0029] Working principle: when the height of the first support 11 is adjusted, the replaced auger bit 13 is installed on the lifter 12, then the hydraulic telescopic rod 32 can be started under the support of the insertion barrel 41 and the support rod 42, the hydraulic telescopic rod 32 is started to push the connecting plate 31 to drive the second support 21 to move, the second support 21 is limited to move to the appropriate height under the limitation of the limiting block 22, then the hydraulic telescopic rod 32 is closed, and the auger bit 13 is driven to rotate by the lifter 12, so that the slag in the hole is discharged by the auger bit 13, when the slag is discharged, the shield 51 is shielded and protected, and the water pump 81 is started, the water in the water tank 71 is pumped out by the water pump 81, the pumped water is transmitted to the atomizer 84 through the drain pipe 83 for atomization and spraying, so that the water mist is sprayed to suppress the dust generated by the slag, and the water can be injected into the water tank 71 through the water inlet 72 for storage, or the rubber buttons 64 on both sides can be pressed to make the push plate 63 extrude the clamping block 61, so that the clamping block 61 is pushed out of the guardrail 14 and inserted into the insertion plate 52 to compress the spring 62, then the insertion plate 52 is pulled to drive the shield 51 to pull out of the guardrail 14 for disassembly, cleaning or replacement.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A drilling machine for port construction, comprising a frame (1), wherein a first support (11) is fixedly connected to the upper side of one end of the frame (1), and a lifting device (12) is provided above the first support (11), wherein a spiral drill bit (13) is fixedly connected to the lower end of the lifting device (12) by bolts, and a guardrail (14) is sleeved on the outer side of the lower end of the spiral drill bit (13), characterized in that: The first bracket (11) is provided with a support component (2) at its upper end, and the support component (2) includes a second bracket (21) inserted into the inner side of the upper end of the first bracket (11). The two ends of the second bracket (21) are fixedly connected to limit blocks (22), and the end of the limit block (22) away from the second bracket (21) is inserted into the frame (1). The upper end of the second bracket (21) is provided with an adjustment component (3), and the upper side of the second bracket (21) is fixedly connected to the lifter (12). The middle end of the second bracket (21) is provided with a positioning component (4), and the lower end of the guardrail (14) is provided with a protective component (5). The upper end of the protective component (5) is provided with a locking component (6), and the two sides of the frame (1) near the guardrail (14) are provided with storage components (7). The opposite end of the storage component (7) is provided with a spraying component (8).

2. A drilling machine for port construction according to claim 1, characterized in that: The adjustment component (3) includes a connecting plate (31) fixedly connected to the outer side of the upper end of the second bracket (21), and a hydraulic telescopic rod (32) is fixedly connected to the end of the connecting plate (31) away from the second bracket (21), and the lower end of the hydraulic telescopic rod (32) is fixedly connected to the frame (1).

3. A drilling machine for port construction according to claim 1, characterized in that: The positioning component (4) includes a tube (41) inserted inside the lower end of the second bracket (21), and a support rod (42) is fixedly connected to the lower end of the tube (41), and the lower end of the support rod (42) is fixedly connected to the frame (1).

4. A drilling machine for port construction according to claim 3, characterized in that: The diameter of the support rod (42) is larger than that of the insert (41), and the upper end of the insert (41) is inserted into the second bracket (21).

5. A drilling machine for port construction according to claim 1, characterized in that: The protective component (5) includes a cover (51) provided at the lower end of the guardrail (14), and insert plates (52) are fixedly connected to the upper two ends of the cover (51), with the insert plates (52) inserted into the guardrail (14) on the outside.

6. A drilling machine for port construction according to claim 1, characterized in that: The locking assembly (6) includes a locking block (61) inserted inside the insert plate (52), and a spring (62) is fixedly connected to one end of the locking block (61) inserted inside the insert plate (52). The end of the spring (62) away from the locking block (61) is fixedly connected inside the insert plate (52), and the end of the locking block (61) away from the spring (62) is inserted into the guardrail (14). A push plate (63) is attached to the side of the locking block (61) away from the spring (62), and a rubber button (64) is fixedly connected to the end of the push plate (63) away from the locking block (61). The end of the rubber button (64) near the guardrail (14) is fixedly connected to the guardrail (14).

7. A drilling machine for port construction according to claim 1, characterized in that: The storage component (7) includes a water tank (71) fixedly connected to both ends of the frame (1) near the guardrail (14), and a water inlet (72) is fixedly connected to one end of the upper side of the water tank (71).

8. A drilling machine for port construction according to claim 1, characterized in that: The spraying assembly (8) includes a water pump (81) fixedly connected to the inner side of one end of the water tank (71), and a water pump (82) fixedly connected to the lower end of the water pump (81). A drain pipe (83) is fixedly connected to the upper end of the water pump (81), and the end of the drain pipe (83) away from the water pump (81) passes through the water tank (71) and is fixedly connected to the protective cover (51).

9. A drilling machine for port construction according to claim 8, characterized in that: The drain pipe (83) is located away from the water pump (81) and passes through the protective cover (51) to connect to multiple atomizers (84). The multiple atomizers (84) are fixedly connected to the lower side of the protective cover (51) in a circumferential array.

10. A drilling machine for port construction according to claim 8, characterized in that: The lower inner side of the protective cover (51) is provided with a funnel shape.

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