Pile drilling device for highway engineering construction

Abstract

The utility model relates to the technical field of pile drilling devices, in particular to a pile drilling device for highway engineering construction. According to the technical scheme, the device comprises a storage box, a movable disc and a transmission motor, a stable base plate is installed at the bottom of the storage box, a control chamber is installed at the top of the storage box, a screwing rod is installed in the stable base plate, a screwing block is installed on the periphery of the screwing rod in a threaded mode, a bearing rod is movably installed at the bottom of the screwing block, and a lifting plate is installed at the bottom of the bearing rod; a transmission motor is installed in the control chamber, a power rod is installed at the bottom of the transmission motor, and a lifting rod is installed at the bottom of the power rod. A worker can drive a screwing rod to rotate by rotating a movable disc, at the moment, two sets of screwing blocks on the periphery of the screwing rod can move in the direction close to each other, a bearing rod can be straightened, a walking wheel can be attached to the ground through descending of a lifting plate, the device can be moved at the moment, and therefore the device is convenient to use. And the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pile drilling devices, in particular to a pile drilling device for highway engineering construction. Background Art

[0002] Bored cast-in-place piles refer to piles made by forming pile holes in the foundation soil at the construction site through mechanical drilling, steel pipe squeezing or manual excavation, and placing steel cages and pouring concrete inside. According to different hole-forming methods, cast-in-place piles can be divided into several categories, such as sinking pipe cast-in-place piles, bored cast-in-place piles and excavated cast-in-place piles. Drilling rigs are the main equipment for bored cast-in-place pile construction, which can be selected according to geological conditions and application conditions of various drilling machines. Due to the large size and heavy weight of the device, it is not convenient to move the device, which makes it inconvenient to drill holes inside the device when it is in use, reducing the smoothness of the use of the device, reducing the practicality of the device, and increasing the limitations of the use of the device. Therefore, we propose a pile drilling device for highway engineering construction. Utility Model Content

[0003] The purpose of the utility model is to provide a pile drilling device for highway engineering construction to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pile drilling device for highway engineering construction, comprising a storage box, a movable plate and a transmission motor, a stable base plate is installed at the bottom of the storage box, a control room is installed at the top of the storage box, a tightening rod is installed inside the stable base plate, a tightening block is threadedly installed on the outer periphery of the tightening rod, a bearing rod is movably installed at the bottom of the tightening block, a lifting plate is installed at the bottom of the bearing rod, a walking wheel is installed at the bottom of the lifting plate, a transmission motor is installed inside the control room, a power rod is installed at the bottom of the transmission motor, a lifting rod is installed at the bottom of the power rod, a drill rod is installed at the bottom of the lifting rod, a sliding rod is installed inside the storage box, and sliding sleeves are installed on both sides of the lifting rod outside the sliding rod.

[0005] Preferably, a load-bearing plate is installed at the bottom of the stable base plate, and a stable chassis is installed at the bottom of the load-bearing plate. When the device is in use, the device can be kept stable by the load-bearing plate and the stable chassis, thereby improving the stability of the device in use.

[0006] Preferably, a control panel is installed on one side of the storage box, a control button is installed on one side of the control panel, and a liquid crystal display is installed on one end of the control button on one side of the control panel. When the device is in use, the staff can debug the internal data of the device through the control button and the liquid crystal display, which improves the convenience of using the device.

[0007] Preferably, an opening and closing door is installed at one end of the storage box, a window frame is installed at one end of the opening and closing door, a transparent window is installed inside the window frame, a pull rod is installed at one end of the opening and closing door on one side of the transparent window, and an anti-skid pad is installed on the outer periphery of the pull rod. When the device is in use, the inside of the device can be observed through the transparent window and the window frame, which improves the convenience of using the device. At the same time, the opening and closing door can be opened by holding the anti-skid pad and pulling the pull rod to inspect the inside of the device.

[0008] Preferably, a movable disk is installed on one side of the tightening rod, a movable rod is installed on one side of the movable disk, and a protective pad is installed on the outer periphery of the movable rod. When the device is in use, the protective pad can be held to rotate the movable rod to increase the friction between the hand and the device, prevent the hand from slipping, and improve the safety of the device.

[0009] Preferably, a displacement rail is provided inside the stable base plate, and a displacement block is slidably mounted on the top of the tightening block inside the displacement rail. When the tightening block moves around the tightening rod, the displacement block mounted on the top of the tightening block slides inside the displacement rail, thereby improving the smoothness of the device.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By installing a stable base plate at the bottom of the storage box, when the device is in use, the staff can drive the tightening rod to rotate by rotating the movable disk. At this time, the two sets of tightening blocks outside the tightening rod can be moved toward each other. At this time, the load-bearing rod can be straightened, and the lifting plate can be lowered to make the walking wheels fit with the ground. At this time, the device can be moved, which improves the convenience of using the device.

[0012] 2. By installing a transmission motor inside the control room, when the device is in use, the staff can start the transmission motor to drive the lifting rod to lift and lower around the power rod. At this time, the drill rod can be used to rotate and drill holes inside. At the same time, the sliding sleeves installed on both sides of the lifting rod slide around the sliding rod, which improves the smoothness of the device and increases the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a schematic diagram of the local structure of the tightening rod of the utility model;

[0016] Figure 4 It is a schematic diagram of the local structure of the transmission motor of the utility model.

[0017] In the figure: 1. storage box; 101. stable base plate; 102. control room; 2. load-bearing rod; 201. stable chassis; 3. control panel; 301. regulating button; 302. liquid crystal display; 4. opening and closing door; 401. transparent window; 402. protective pad; 403. pulling rod; 404. window frame; 5. movable plate; 501. movable rod; 502. protective pad; 503. load-bearing rod; 504. lifting plate; 505. walking wheel; 506. tightening block; 507. tightening rod; 508. displacement rail; 509. displacement block; 6. transmission motor; 601. lifting rod; 602. sliding rod; 603. power rod; 604. sliding sleeve; 605. drill rod. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Embodiment 1

[0020] like Figure 2-4 As shown, the utility model proposes a pile drilling device for highway engineering construction, including a storage box 1, a movable plate 5 and a transmission motor 6, a stable base plate 101 is installed at the bottom of the storage box 1, a control room 102 is installed on the top of the storage box 1, a tightening rod 507 is installed inside the stable base plate 101, a tightening block 506 is threadedly installed on the outer periphery of the tightening rod 507, a bearing rod 503 is movably installed at the bottom of the tightening block 506, a lifting plate 504 is installed at the bottom of the bearing rod 503, a walking wheel 505 is installed at the bottom of the lifting plate 504, a transmission motor 6 is installed inside the control room 102, a power rod 603 is installed at the bottom of the transmission motor 6, a lifting rod 601 is installed at the bottom of the power rod 603, a drilling rod 605 is installed at the bottom of the lifting rod 601, a sliding rod 602 is installed inside the storage box 1, and sliding sleeves 604 are installed on both sides of the lifting rod 601 outside the sliding rod 602.

[0021] The working principle of the pile drilling device for highway engineering construction based on Example 1 is: when the device is in use, the staff can drive the tightening rod 507 to rotate by rotating the movable disk 5, and at this time, the two groups of tightening blocks 506 on the outer side of the tightening rod 507 can be moved towards each other, and the load-bearing rod 503 can be straightened at this time, and the lifting plate 504 can be lowered at this time to make the walking wheel 505 fit with the ground, and the device can be moved at this time, which improves the convenience of using the device. When the device is in use, the staff can drive the lifting rod 601 to lift and lower around the power rod 603 by starting the transmission motor 6, and at this time, the drilling rod 605 can be used to rotate and drill holes inside, and at the same time, the sliding sleeves 604 installed on both sides of the lifting rod 601 slide around the sliding rod 602, which improves the smoothness of the use of the device and increases the convenience of using the device.

[0022] Embodiment 2

[0023] like Figure 1-4 As shown, a pile drilling device for highway engineering construction proposed by the utility model, compared with the first embodiment, this embodiment also includes: a load-bearing plate 2 is installed at the bottom of a stable base plate 101, a stable chassis 201 is installed at the bottom of the load-bearing plate 2, a control panel 3 is installed at one side of the storage box 1, a regulating button 301 is installed at one side of the control panel 3, a liquid crystal display 302 is installed at one end of the regulating button 301 on one side of the control panel 3, an opening and closing door 4 is installed at one end of the storage box 1, a window frame 404 is installed at one end of the opening and closing door 4, a transparent window 401 is installed inside the window frame 404, a pulling rod 403 is installed at one end of the opening and closing door 4 on one side of the transparent window 401, and an anti-skid pad 402 is installed on the periphery of the pulling rod 403, a movable disk 5 is installed on one side of the tightening rod 507, a movable rod 501 is installed on one side of the movable disk 5, and a protective pad 502 is installed on the periphery of the movable rod 501, a displacement rail 508 is arranged inside the stable base plate 101, and a displacement block 509 is slidably installed on the top of the tightening block 506 inside the displacement rail 508.

[0024] In this embodiment, when the device is in use, the device can be kept stable by the load-bearing plate 2 and the stable chassis 201, thereby improving the stability of the device. When the device is in use, the staff can debug the internal data of the device through the control button 301 and the LCD display 302, thereby improving the convenience of using the device. When the device is in use, the inside of the device can be observed through the transparent window 401 and the window frame 404, thereby improving the convenience of using the device. At the same time, the pulling rod 403 can be pulled by holding the anti-slip pad 402 to open the opening and closing door 4 to inspect the inside of the device, thereby improving the practicality of the device. When the device is in use, the friction between the hand and the device can be increased by holding the protective pad 502 and rotating the movable rod 501 to prevent the hand from slipping, thereby improving the safety of the device. When the tightening block 506 moves around the tightening rod 507, the displacement block 509 installed on the top of the tightening block 506 slides inside the displacement rail 508, thereby improving the smoothness of the device.

[0025] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A pile drilling device for highway engineering construction, comprising a storage box (1), a movable plate (5) and a transmission motor (6), characterized in that: The bottom of the storage box (1) is provided with a stable base plate (101), the top of the storage box (1) is provided with a control chamber (102), a tightening rod (507) is provided inside the stable base plate (101), a tightening block (506) is provided with a threaded outer periphery of the tightening rod (507), a bearing rod (503) is movably provided at the bottom of the tightening block (506), a lifting plate (504) is provided at the bottom of the bearing rod (503), and a lifting plate (504) is provided at the bottom of the lifting plate (504). There are walking wheels (505), a transmission motor (6) is installed inside the control room (102), a power rod (603) is installed at the bottom of the transmission motor (6), a lifting rod (601) is installed at the bottom of the power rod (603), a drill rod (605) is installed at the bottom of the lifting rod (601), a sliding rod (602) is installed inside the storage box (1), and sliding sleeves (604) are installed on both sides of the lifting rod (601) outside the sliding rod (602).

2. A pile drilling device for highway engineering construction according to claim 1, characterized in that: A load-bearing plate (2) is installed at the bottom of the stable base plate (101), and a stable chassis (201) is installed at the bottom of the load-bearing plate (2).

3. A pile drilling device for highway engineering construction according to claim 1, characterized in that: A control panel (3) is installed on one side of the storage box (1), a control button (301) is installed on one side of the control panel (3), and a liquid crystal display (302) is installed on one end of the control button (301) on one side of the control panel (3).

4. The pile drilling device for highway engineering construction according to claim 1, characterized in that: An opening and closing door (4) is installed at one end of the storage box (1), a window frame (404) is installed at one end of the opening and closing door (4), a transparent window (401) is installed inside the window frame (404), a pulling rod (403) is installed at one end of the opening and closing door (4) on one side of the transparent window (401), and an anti-slip pad (402) is installed on the periphery of the pulling rod (403).

5. The pile drilling device for highway engineering construction according to claim 1, characterized in that: A movable disk (5) is installed on one side of the tightening rod (507), a movable rod (501) is installed on one side of the movable disk (5), and a protective pad (502) is installed on the periphery of the movable rod (501).

6. The pile drilling device for highway engineering construction according to claim 1, characterized in that: A displacement rail (508) is arranged inside the stable base plate (101), and a displacement block (509) is slidably mounted on the top of the tightening block (506) inside the displacement rail (508).

Images