Building engineering drilling device

Abstract

The utility model discloses a constructional engineering drilling device, and particularly relates to the field of construction equipment, the constructional engineering drilling device comprises a bottom frame, two sliding rods are vertically installed on the bottom frame, the two sliding rods are jointly connected with a sliding seat in a sliding mode, a connecting plate is installed at the top ends of the two sliding rods, and a lifting adjusting assembly connected with the sliding seat is rotatably installed in the middle of the connecting plate. An engine is installed on one side of the sliding seat, a fixing block is installed on the other side of the sliding seat, a rotating cylinder is rotatably installed in the fixing block, a drill rod is installed at the bottom end of the rotating cylinder, a plurality of fixing pieces are installed on the bottom frame, supporting assemblies are installed on the fixing pieces, and supporting rods connected with the bottom frame are arranged on the two sides of the connecting plate. And a handrail is arranged on the bottom frame. The percussion drill has a good supporting function, the position of the percussion drill can be flexibly moved, drilling on a construction site is facilitated, precision is high, and labor is saved in operation.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, and more specifically, to a construction engineering drilling device. Background Art

[0002] During construction of a building project, it is often necessary to drill holes at designated locations of the building.

[0003] At present, the common method for drilling small holes on construction sites is to use impact drills. However, impact drills for construction are usually manufactured as hand-held ones, which require both hands to hold and lift to drill, which is very laborious. When drilling, impact drills are too heavy and often make the operator too tired, which easily causes tilting and destroys the shape of the drilled hole, resulting in unqualified drilling and low precision defects in construction construction.

[0004] Therefore, a drilling device which is convenient and labor-saving for construction engineering and can avoid drilling inclination is proposed. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a construction engineering drilling device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering drilling device, including a base frame, two sliding bars are vertically installed on the base frame, the two sliding bars are slidably connected to a sliding seat, a connecting plate is installed on the top of the two sliding bars, a lifting and adjusting component connected to the sliding seat is rotatably installed in the middle of the connecting plate, an engine is installed on one side of the sliding seat, a fixed block is installed on the other side of the sliding seat, a rotating drum is rotatably installed in the fixed block, a drill rod is installed at the bottom end of the rotating drum, a plurality of fixings are installed on the base frame, each of the fixings is installed with a supporting assembly, support rods connected to the base frame are arranged on both sides of the connecting plate, and handrails are arranged on the base frame.

[0007] Preferably, a driving pulley is installed at the output end of the engine, a driven pulley is sleeved on the rotating drum, and a belt is connected between the driving pulley and the driven pulley.

[0008] Preferably, a connector is provided at the top of the drum, and a water pipe is connected to the connector.

[0009] Preferably, the lifting and adjusting assembly comprises an axle seat, and the axle seat is mounted on the base frame;

[0010] A first screw rod, wherein the bottom end of the first screw rod is connected to the shaft seat, and the top end of the first screw rod is rotatably connected to the connecting plate;

[0011] A rotating disk, the rotating disk is coaxially mounted on the top end of the first screw;

[0012] A handle is vertically mounted on the edge of the turntable.

[0013] Preferably, a screw hole is provided on the fixing member, and the supporting assembly is connected and matched with the screw hole.

[0014] Preferably, the support assembly comprises a second screw rod, and the second screw rod is screwed into the screw hole;

[0015] A wheel frame, the wheel frame being rotatably mounted on the bottom end of the second screw rod;

[0016] A roller, wherein the roller is installed in the wheel frame;

[0017] A crank handle is fixedly mounted on the top end of the second screw rod.

[0018] Technical effects and advantages of the utility model:

[0019] The construction engineering drilling device moves the drilling device to the drilling position, the drill rod is vertically matched with the drilling position, and then the various support components are adjusted so that the base frame is pressed on the ground. When the base frame has poor balance, the support height of the support component can also be adjusted to keep it flat, thereby ensuring that the drill rod is vertical to the drilling position and improving the drilling accuracy;

[0020] Then, the engine is started to rotate the drill rod, and the operator rotates the lifting and adjusting assembly to lower the drill rod to drill a hole. During the drilling process, water is injected through the water pipe to cool the drill rod and dilute the soil, thereby improving the stability and efficiency of the drilling.

[0021] During the entire drilling process, the operator only needs to rotate the lifting and adjusting assembly to achieve the lifting and adjusting of the drill rod, making it more labor-saving to use;

[0022] When it is necessary to drill holes at other locations, the drilling device can be moved to other drilling locations by adjusting the various supporting components and propping up the base frame, which is convenient and labor-saving to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the slide connection structure of the utility model.

[0025] Figure 3 The utility model is a schematic diagram of the connection structure between the engine and the top end of the drill rod.

[0026] Figure 4 It is a schematic diagram of the connection structure between the lifting and lowering adjustment component and the slide seat of the utility model.

[0027] Figure 5 It is a schematic diagram of the connection structure between the fixing member and the supporting assembly of the utility model.

[0028] The accompanying drawings are marked as follows: 1. base frame; 2. slide rod; 3. slide seat; 4. connecting plate; 5. lifting adjustment assembly; 501. shaft seat; 502. first screw rod; 503. turntable; 504. handle; 6. engine; 7. fixing block; 8. drill rod; 9. fixing part; 10. supporting assembly; 1001. second screw rod; 1002. wheel frame; 1003. roller; 1004. crank; 11. supporting rod; 12. armrest; 13. driving pulley; 14. follower pulley; 15. belt. DETAILED DESCRIPTION

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

[0030] As attached Figure 1-5 The drilling device for construction engineering shown in the figure comprises a base frame 1, on which two slide bars 2 are vertically mounted, and the two slide bars 2 are slidably connected to a slide seat 3 together, a connecting plate 4 is mounted on the top of the two slide bars 2, and a lifting and lowering adjustment component 5 connected to the slide seat 3 is rotatably mounted in the middle of the connecting plate 4, an engine 6 is mounted on one side of the slide seat 3, and a fixed block 7 is mounted on the other side of the slide seat 3, a rotating drum is rotatably mounted in the fixed block 7, and a drill rod 8 is mounted on the bottom end of the rotating drum, and a plurality of fixing parts are mounted on the base frame 1 9. A support assembly 10 is installed on each of the fixing members 9. Support rods 11 connected to the base frame 1 are provided on both sides of the connecting plate 4. A handrail 12 is provided on the base frame 1. A driving pulley 13 is installed at the output end of the engine 6. A follower pulley 14 is sleeved on the rotating drum. A belt 15 is connected between the driving pulley 13 and the follower pulley 14. A connector is provided on the top of the rotating drum, and a water pipe is connected to the connector. Screw holes are opened on the fixing members 9, and the support assembly 10 is connected and matched with the screw holes.

[0031] In specific implementation, by moving the drilling device to the drilling position, the drill rod 8 is vertically matched with the drilling position, and then the various support components 10 are adjusted so that the base frame 1 is pressed on the ground. When the base frame 1 has poor balance, the support height of the support component 10 can also be adjusted to keep it flat, thereby ensuring that the drill rod 8 is vertical to the drilling position and improving the drilling accuracy. Then, by starting the engine 6, the drill rod 8 is rotated, and the operator rotates the lifting and adjusting component 5 to lower the drill rod 8 for drilling. During the drilling process, water is injected through the water pipe to cool the drill rod 8 and dilute the soil, thereby improving the stability and drilling efficiency of the drilling. During the entire drilling process, the operator only needs to rotate the lifting and adjusting component 5 to achieve the lifting and adjustment of the drill rod 8, making it more labor-saving to use. When it is necessary to drill holes at other positions, the drilling device can be moved to other drilling positions by adjusting the various support components 10 and propping up the base frame 1. The movement is convenient and labor-saving.

[0032] As attached Figure 4 As shown, the lifting and adjusting assembly 5 includes an axle seat 501, and the axle seat 501 is installed on the base frame 1;

[0033] A first screw rod 502, wherein the bottom end of the first screw rod 502 is connected to the shaft seat 501, and the top end of the first screw rod 502 is rotatably connected to the connecting plate 4;

[0034] A rotating disk 503, wherein the rotating disk 503 is coaxially mounted on the top of the first screw rod 502;

[0035] A handle 504 is vertically mounted on the edge of the turntable 503 .

[0036] In specific implementation, by rotating the handle 504, the turntable 503 drives the first screw 502 to rotate, so that the slide 3 can be lifted and lowered along the first screw 502, so that the engine 6 and the drill rod 8 on both sides of the slide 3 can be lifted and lowered synchronously.

[0037] As attached Figure 5 As shown, the support assembly 10 includes a second screw rod 1001, and the second screw rod 1001 is screwed into the screw hole;

[0038] A wheel frame 1002, wherein the wheel frame 1002 is rotatably mounted at the bottom end of the second screw rod 1001;

[0039] Roller 1003, the roller 1003 is installed in the wheel frame 1002;

[0040] The crank 1004 is fixedly mounted on the top of the second screw rod 1001.

[0041] During specific implementation, by shaking the crank 1004, the second screw rod 1001 can be raised and lowered in the screw hole opened on the fixing member 9, so that the wheel frame 1002 and the roller 1003 at the bottom can be raised and lowered synchronously, so that when drilling, the roller 1003 can be raised, so that the base frame 1 is pressed on the ground, thereby improving the overall stability of the device, and the height of the roller 1003 can be appropriately adjusted to adjust the balance of the device, thereby ensuring that the drill rod 8 is perpendicular to the drilling position and improving the drilling accuracy. When the device needs to be moved, it only needs to lower each roller 1003 and prop up the base frame 1 to move it.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction engineering drilling device, comprising a base frame (1), characterized in that: Two sliding bars (2) are vertically mounted on the base frame (1), and the two sliding bars (2) are slidably connected to a sliding seat (3). A connecting plate (4) is mounted on the top of the two sliding bars (2), and a lifting and lowering adjustment component (5) connected to the sliding seat (3) is rotatably mounted in the middle of the connecting plate (4). An engine (6) is mounted on one side of the sliding seat (3), and a fixing block (7) is mounted on the other side of the sliding seat (3). A rotating drum is rotatably mounted in the fixing block (7), and a drill rod (8) is mounted on the bottom end of the rotating drum. A plurality of fixing members (9) are mounted on the base frame (1), and each of the fixing members (9) is mounted with a supporting component (10). Support rods (11) connected to the base frame (1) are arranged on both sides of the connecting plate (4), and a handrail (12) is arranged on the base frame (1).

2. A construction engineering drilling device according to claim 1, characterized in that: The output end of the engine (6) is provided with a driving pulley (13), a follower pulley (14) is sleeved on the rotating drum, and a belt (15) is connected between the driving pulley (13) and the follower pulley (14).

3. A construction engineering drilling device according to claim 2, characterized in that: The top of the drum is provided with a connector, and the connector is connected to a water pipe.

4. A construction engineering drilling device according to claim 3, characterized in that: The lifting and adjusting assembly (5) comprises an axle seat (501), and the axle seat (501) is mounted on the base frame (1); A first screw rod (502), wherein the bottom end of the first screw rod (502) is connected to the shaft seat (501), and the top end of the first screw rod (502) is rotatably connected to the connecting plate (4); A rotating disk (503), wherein the rotating disk (503) is coaxially mounted on the top of the first screw rod (502); A handle (504) is vertically mounted on the edge of the turntable (503).

5. A construction engineering drilling device according to claim 4, characterized in that: The fixing member (9) is provided with a screw hole, and the supporting assembly (10) is connected and matched with the screw hole.

6. A construction engineering drilling device according to claim 5, characterized in that: The support assembly (10) comprises a second screw rod (1001), wherein the second screw rod (1001) is screwed into the screw hole; A wheel frame (1002), wherein the wheel frame (1002) is rotatably mounted on the bottom end of the second screw rod (1001); A roller (1003), wherein the roller (1003) is installed in the wheel frame (1002); A crank (1004), wherein the crank (1004) is fixedly mounted on the top end of the second screw rod (1001).

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