Drilling platform for socketed pile construction

Abstract

The utility model discloses a socketed pile construction drilling platform, and relates to the technical field of bridge construction equipment, the socketed pile construction drilling platform comprises a workbench, the top of the workbench is provided with a drilling installation assembly, and a lifting seat is used by driving an electric sliding plate to slide up and down on the right side face of the lifting seat through a motor. A supporting plate arranged on the front face of the lifting seat monitors a facility construction site in real time through a monitor, monitored data are imported into a controller through a signal importing module, a driving motor at the top of an electric sliding plate drives a transmission shaft to drive a rotating shaft to rotate, and the rotating shaft drives a connecting shaft to rotate. A guide disc arranged on the outer wall of a connecting shaft guides and positions the connecting shaft, the connecting shaft drives a drill bit to rotate to conduct drilling work, a guide frame arranged at the right end of the top of a mounting base positions and guides a guide plate through a positioning base, and a shock pad arranged at the top of the guide plate guides and limits a guide cylinder. The protective cover plays a role in protection when the drill bit stretches and retracts up and down along with the electric sliding plate for drilling.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction equipment, in particular to a rock-embedded pile construction drilling platform. Background Art

[0002] In the construction of drilling holes in the rock-embedded section of mud-walled bored piles, the traditional method is to use pile driving machines, rotary drilling rigs equipped with pick sand buckets, rotary drilling rigs equipped with pick sand buckets and short spiral drill bits, rotary drilling rigs equipped with pick barrel drills or cone barrel drills alone, etc., drilling holes into the rock has always been a difficult point in the construction of bored piles, and the above-mentioned processes are difficult to construct and have low efficiency; at the same time, when the pile driving machines, rotary drilling rigs equipped with pick sand buckets, rotary drilling rigs equipped with pick sand buckets and short spiral drill bits are used to drill through soft strata and then enter the rock, when encountering complex geological conditions such as high rock surface layers, hard rock layers, and slope rock layers, it is very easy to have deviated holes, stuck hammers / drills, and severe wear of hammers / drill bits, which seriously restricts the construction efficiency and quality of bored piles.

[0003] A method for constructing rock-embedded bored piles is proposed in the patent with the announcement number CN111058767B. The patent includes a drill rod, a drill bit, a pick barrel drill, a roller barrel drill, a pick, a triangular rib plate, and a palm piece. The method for constructing rock-embedded piles using a pick barrel drill and a roller barrel drill for coring only requires an additional pick barrel drill and a roller barrel drill, without the need for additional equipment. During the construction process, when the construction reaches the rock surface, the sand bucket is replaced with a pick barrel drill, and when the drilling reaches a certain depth, the roller barrel drill is replaced. The operation is simple and does not require additional training for the operators. It has strong adaptability to the formation and can completely remove the rock mass in the pile hole, which is beneficial to quality control. The roller barrel drill can remove the core as a whole and can effectively identify poor rock formations such as slope rock formations, stalagmites, and interlayers, thereby avoiding the situation where the bearing layer does not meet the design requirements. However, the following problems still exist in the patent:

[0004] It is not convenient to adjust and use the drilling machine during bridge construction. It does not have good guiding and positioning functions, does not have good supporting and stabilizing effects during drilling, and is not convenient to install and use.

[0005] In view of the above problems, it is necessary to design a rock-embedded pile construction drilling platform to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a rock-embedded pile construction drilling platform, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A rock-embedded pile construction drilling platform comprises a workbench, the top of which is provided with a drilling installation assembly;

[0009] The drilling installation assembly includes a mounting seat arranged on the top of the workbench, a lifting seat is installed at the upper left end of the top of the mounting seat, a support plate is installed in the middle of the front of the lifting seat, a controller is installed on the top of the support plate, a signal import module is arranged on the right side of the controller, a monitor is arranged on the right side of the signal import module, an electric slide is arranged on the right side of the lifting seat, a motor is arranged at the lower left end of the top of the mounting seat, a driving motor is arranged on the top of the electric slide, a transmission shaft is arranged at the bottom of the driving motor, a rotating shaft is arranged at the bottom of the transmission shaft, a connecting shaft is arranged at the bottom of the rotating shaft, a guide disk is arranged on the outer arm of the connecting shaft, and a drill bit is installed at the bottom of the connecting shaft.

[0010] As a preferred solution of the utility model, a guide frame is installed at the right end of the top of the mounting seat, a positioning seat is arranged inside the guide frame, a motor is installed at the left end of the top of the positioning seat, a guide plate is installed at the top of the positioning seat, a shock-absorbing pad is arranged at the top of the guide plate, a guide cylinder is installed at the top of the shock-absorbing pad, a protective cover is arranged at the top of the guide cylinder, a drilling positioning cylinder is arranged at the top of the protective cover, and a positioning hole is opened at the top of the drilling positioning cylinder.

[0011] As a preferred solution of the utility model, the electric skateboard is electrically connected to the motor, the lifting seat and the electric skateboard are detachably connected, the controller is electrically connected to the monitor through a signal import module, and the top of the support plate is in contact with the bottom of the controller.

[0012] As a preferred solution of the utility model, the driving motor is electrically connected to the rotating shaft through a transmission shaft, the rotating shaft and the connecting shaft are detachably connected, the guide plate is sleeved on the outer wall of the connecting shaft, and the connecting shaft and the drill bit are detachably connected.

[0013] As a preferred solution of the utility model, the guide frame and the positioning seat are detachably connected, the positioning seat and the guide plate are detachably connected, the guide plate and the shock-absorbing pad are detachably connected, and the shock-absorbing pad and the guide cylinder are detachably connected.

[0014] As a preferred solution of the utility model, the guide cylinder and the protective cover are detachably connected, and the protective cover and the drilling positioning cylinder are detachably connected.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The rock-embedded pile construction drilling platform is used by driving the electric skateboard to slide up and down on the right side of the lifting seat through the lifting seat arranged at the upper left end of the top of the mounting seat through the motor. The support plate arranged on the front of the lifting seat monitors the facility site in real time through the monitor, and the monitoring data is imported into the controller through the signal import module for easy regulation and use. The driving motor on the top of the electric skateboard drives the transmission shaft to drive the rotating shaft to rotate, and the rotating shaft drives the connecting shaft to rotate. The guide plate arranged on the outer wall of the connecting shaft guides and positions it, and its connecting shaft drives the drill bit to rotate for drilling. The guide frame arranged on the right end of the top of the mounting seat positions and guides the guide plate through the positioning seat, the shock-absorbing pad arranged on the top of the guide plate guides and limits the guide cylinder, and the protective cover arranged on the top of the guide cylinder protects the drill bit when it follows the electric skateboard to extend and retract for drilling. It can facilitate the good guiding and positioning work of the drilling process of the bridge construction site, improve the stability of use, and facilitate adjustment and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the drill bit structure of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a drilling positioning cylinder of the utility model.

[0022] In the figure: 1. workbench; 2. drilling installation assembly; 201. mounting seat; 202. lifting seat; 203. support plate; 204. controller; 205. signal introduction module; 206. monitor; 207. electric skateboard; 208. driving motor; 209. transmission shaft; 210. rotating shaft; 211. connecting shaft; 212. guide plate; 213. drill bit; 214. guide frame; 215. positioning seat; 216. motor; 217. guide plate; 218. shock-absorbing pad; 219. guide cylinder; 220. protective cover; 221. drilling positioning cylinder; 222. positioning hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, a rock-embedded pile construction drilling platform comprises a workbench 1, and a drilling installation assembly 2 is arranged on the top of the workbench 1;

[0025] The drilling installation assembly 2 includes a mounting base 201 arranged on the top of the workbench 1, a lifting base 202 is installed at the upper left end of the top of the mounting base 201, a support plate 203 is installed in the middle of the front of the lifting base 202, a controller 204 is installed on the top of the support plate 203, a signal import module 205 is arranged on the right side of the controller 204, a monitor 206 is arranged on the right side of the signal import module 205, an electric slide plate 207 is arranged on the right side of the lifting base 202, a motor 216 is arranged at the lower left end of the top of the mounting base 201, a driving motor 208 is arranged on the top of the electric slide plate 207, a transmission shaft 209 is arranged at the bottom of the driving motor 208, and a rotating shaft 210 is arranged at the bottom of the transmission shaft 209. A connecting shaft 211 is provided at the bottom of the rotating shaft 210, a guide plate 212 is provided at the outer arm of the connecting shaft 211, a drill bit 213 is installed at the bottom of the connecting shaft 211, a guide frame 214 is installed at the right end of the top of the mounting seat 201, a positioning seat 215 is provided inside the guide frame 214, a motor 216 is installed at the left end of the top of the positioning seat 215, a guide plate 217 is installed at the top of the positioning seat 215, a shock-absorbing pad 218 is provided at the top of the guide plate 217, a guide cylinder 219 is installed at the top of the shock-absorbing pad 218, a protective cover 220 is provided at the top of the guide cylinder 219, a drilling positioning cylinder 221 is provided at the top of the protective cover 220, and a positioning hole 222 is opened at the top of the drilling positioning cylinder 221;

[0026] The electric slide 207 is electrically connected to the motor 216, the lifting seat 202 is detachably connected to the electric slide 207, the controller 204 is electrically connected to the monitor 206 through the signal import module 205, the top of the support plate 203 is in contact with the bottom of the controller 204, the drive motor 208 is electrically connected to the rotating shaft 210 through the transmission shaft 209, the rotating shaft 210 is detachably connected to the connecting shaft 211, the guide plate 212 is sleeved on the outer wall of the connecting shaft 211, the connecting shaft 211 is detachably connected to the drill bit 213, the guide frame 214 is detachably connected to the positioning seat 215, the positioning seat 215 is detachably connected to the guide plate 217, the guide plate 217 is detachably connected to the shock absorbing pad 218, the shock absorbing pad 218 is detachably connected to the guide cylinder 219, the guide cylinder 219 is detachably connected to the protective cover 220, and the protective cover 220 is detachably connected to the drilling positioning cylinder 221;

[0027] Among them, the lifting seat 202 at the upper left end of the top of the mounting seat 201 drives the electric skateboard 207 to slide up and down on the right side of the lifting seat 202 through the motor 216. The support plate 203 set on the front of the lifting seat 202 performs real-time monitoring of the facility site through the monitor 206. The signal import module 205 imports the monitoring data into the controller 204 through the signal import module 205, which is convenient for regulation and use. The driving motor 208 on the top of the electric skateboard 207 drives the transmission shaft 209 to drive the rotating shaft 210 to rotate, and the rotating shaft 210 drives the connecting shaft 211 to rotate, and the outer wall of the connecting shaft 211 The guide plate 212 is provided to guide and position the drill bit 213, and its connecting shaft 211 drives the drill bit 213 to rotate for drilling. The guide frame 214 provided at the right end of the top of the mounting seat 201 positions and guides the guide plate 217 through the positioning seat 215. The shock-absorbing pad 218 provided on the top of the guide plate 217 guides and limits the guide cylinder 219. The protective cover 220 provided on the top of the guide cylinder 219 protects the drill bit 213 when it follows the electric slide 207 to extend and retract when drilling. It can facilitate the good guiding and positioning work during the drilling process of the bridge construction, improve the stability of use, and facilitate adjustment, installation and use.

[0028] It should be noted that the utility model is a drilling platform for rock-embedded pile construction. When in use, the driving motor 208 drives the transmission shaft 209 to drive the rotating shaft 210 to rotate, and the rotating shaft 210 drives the drill bit 213 at the bottom of the connecting shaft 211 to drill holes on the construction site. The guide plate 212 can guide and limit the connecting shaft 211, which is convenient for adjustment and use. The guide frame 214 at the right end of the top of the mounting seat 201 guides and positions the positioning seat 215. The electric slide plate 207 arranged on the right side of the lifting seat 202 is moved up and down the lifting seat 202 by the motor 216. The right side surface can be slid up and down to drive the drill bit 213 to adjust the use height. The positioning hole 222 set on the top of the drilling positioning cylinder 221 can guide and position the drill bit 213 during the drilling process. The protective cover 220 plays a protective and guiding role for the drill bit 213. The shock-absorbing pad 218 and the guide plate 217 improve the stability of the drilling and facilitate adjustment. The monitor 206 set on the front of the lifting seat 202 monitors the surrounding area of ​​the construction site and imports data into the controller 204 through the signal import module 205 for monitoring and use, which improves the safety and stability of use.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rock-embedded pile construction drilling platform, comprising a workbench (1), characterized in that: A drilling installation component (2) is provided on the top of the workbench (1); The drilling installation assembly (2) comprises a mounting seat (201) arranged on the top of the workbench (1); a lifting seat (202) is installed on the upper left end of the top of the mounting seat (201); a support plate (203) is installed in the middle of the front of the lifting seat (202); a controller (204) is installed on the top of the support plate (203); a signal import module (205) is arranged on the right side of the controller (204); a monitor (206) is arranged on the right side of the signal import module (205); and a control panel (206) is arranged on the right side of the lifting seat (202). An electric skateboard (207) is provided. A motor (216) is provided at the lower left end of the top of the mounting seat (201). A driving motor (208) is provided at the top of the electric skateboard (207). A transmission shaft (209) is provided at the bottom of the driving motor (208). A rotating shaft (210) is provided at the bottom of the transmission shaft (209). A connecting shaft (211) is provided at the bottom of the rotating shaft (210). A guide plate (212) is provided on the outer arm of the connecting shaft (211). A drill bit (213) is installed at the bottom of the connecting shaft (211).

2. A rock-embedded pile construction drilling platform according to claim 1, characterized in that: A guide frame (214) is installed at the right end of the top of the mounting seat (201), a positioning seat (215) is arranged inside the guide frame (214), a motor (216) is installed at the left end of the top of the positioning seat (215), a guide plate (217) is installed at the top of the positioning seat (215), a shock-absorbing pad (218) is arranged at the top of the guide plate (217), a guide cylinder (219) is installed at the top of the shock-absorbing pad (218), a protective cover (220) is arranged at the top of the guide cylinder (219), a drilling positioning cylinder (221) is arranged at the top of the protective cover (220), and a positioning hole (222) is opened at the top of the drilling positioning cylinder (221).

3. A rock-embedded pile construction drilling platform according to claim 1, characterized in that: The electric slide plate (207) is electrically connected to the motor (216), the lifting seat (202) and the electric slide plate (207) are detachably connected, the controller (204) is electrically connected to the monitor (206) via the signal introduction module (205), and the top of the support plate (203) is in contact with the bottom of the controller (204).

4. The rock-embedded pile construction drilling platform according to claim 1, characterized in that: The driving motor (208) is electrically connected to the rotating shaft (210) via a transmission shaft (209); the rotating shaft (210) is detachably connected to the connecting shaft (211); the guide plate (212) is sleeved on the outer wall of the connecting shaft (211); and the connecting shaft (211) is detachably connected to the drill bit (213).

5. The rock-embedded pile construction drilling platform according to claim 2, characterized in that: The guide frame (214) and the positioning seat (215) are detachably connected, the positioning seat (215) and the guide plate (217) are detachably connected, the guide plate (217) and the shock-absorbing pad (218) are detachably connected, and the shock-absorbing pad (218) and the guide cylinder (219) are detachably connected.

6. A rock-embedded pile construction drilling platform according to claim 2, characterized in that: The guide cylinder (219) and the protective cover (220) are detachably connected, and the protective cover (220) and the drilling positioning cylinder (221) are detachably connected.

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