Drill rod probing machine for engineering supervision
By designing guide lubrication components in the drill probe, the problem that existing drill probes cannot lubricate the wire rope in time is solved, and effective lubrication of the wire rope and stability of the heavy hammer hammer is achieved.
Patent Information
- Application Number
- CN202420745858.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Existing drills cannot lubricate the wire rope on the heavy hammer in time, resulting in the wire rope being easily worn.
A drill probe for engineering supervision is designed, including a guide lubrication assembly, which includes an oil inlet ring fixedly connected to the mobile rack by a cantilever and an oil outlet ring arranged at intervals. The lubricating oil is uniformly transported to the oil outlet ring through the oil guide pipe, so that the steel wire rope is lubricated through the oil outlet hole.
Through the design of the guide lubrication assembly, the wear of the wire rope is effectively avoided, and the wire rope is limitedly guided through multiple oil discharge rings, improving the stability of the heavy hammer hammer.
Smart Images
Figure CN222614133U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the engineering field, in particular to a drilling machine used for engineering supervision. Background Art
[0002] At present, in the process of construction engineering, after the excavation of earthwork is completed, it is necessary to construct the foundation of the building to determine the density of the soil within a certain depth range below the building to see whether there is a local too hard or too soft situation, so as to deal with the foundation soil accordingly. In this process, a probe machine is needed to tamp the ground, but the existing probe cannot lubricate the steel wire rope on the heavy hammer in time, and the steel wire rope is prone to wear and tear, which urgently needs to be improved. Utility Model Content
[0003] The utility model aims to provide a drilling machine for engineering supervision, which is used to solve the problem that the existing drilling machine cannot timely lubricate the steel wire rope on the heavy hammer.
[0004] In order to solve the above problems, the utility model provides a probe machine for engineering supervision, comprising a mobile frame, a probe rod and a weight assembly for hammering the probe rod, the weight assembly comprising a weight located above the probe rod, a wire rope fixedly connected to the weight, and a guide lubrication assembly, the guide lubrication assembly comprising an oil inlet ring fixedly connected to the mobile frame via a cantilever and an oil outlet ring spaced along the axis of the oil inlet ring, a plurality of oil outlet holes being provided on the inner wall of the oil outlet ring, a plurality of oil guide pipes being fixedly provided between the outer wall of the oil outlet ring and the oil inlet ring, and an oil inlet pipe opening being provided on the top of the oil inlet ring.
[0005] The utility model provides a drilling machine for engineering supervision and also has the following technical features:
[0006] Furthermore, the movable frame comprises a movable bottom frame and a top frame fixed to the top of the movable bottom frame, the side walls of the top frame are symmetrically fixed with supporting ribs, and the movable bottom frame is symmetrically threaded with anchor screws.
[0007] Furthermore, a cross bar is fixedly provided in the middle of the movable bottom frame, a guide hole for the probe rod to pass through is opened in the middle of the cross bar, and the top frame is in a "U" shape.
[0008] Furthermore, a reel assembly for winding the wire rope is installed on the top frame, and the reel assembly includes a motor and a winding drum fixedly connected to the output end of the motor, and one end of the wire rope away from the weight is wound on the winding drum and fixedly connected to the winding drum.
[0009] Furthermore, the number of the oil outlet rings is at least 3.
[0010] Furthermore, the oil inlet ring, the oil outlet ring and the oil guide pipe are overall in a "double-conical" shape.
[0011] The utility model has the following beneficial effects: the weight can be lifted to a preset height by winding the steel wire rope, and then the weight is made to perform free fall motion to hammer the probe rod, and the probe rod is hammered cyclically to a specified soil depth; the oil pump is connected to the oil inlet pipe port through an external oil pipe, and lubricating oil is transported into the oil inlet ring, and the lubricating oil is evenly transported to each of the oil outlet rings through the plurality of oil guide pipes, and finally discharged from the oil outlet holes to lubricate the steel wire rope, thereby avoiding wear of the steel wire rope; at the same time, the steel wire rope can also be limited and guided by the plurality of oil outlet rings, thereby avoiding a large amplitude deflection of the steel wire rope and affecting the stability of the hammering of the weight. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the drilling machine used for engineering supervision;
[0013] Figure 2 for Figure 1 A schematic diagram of the enlarged local structure at point A in the middle. DETAILED DESCRIPTION
[0014] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.
[0015] like Figure 1 to Figure 2In the embodiment of a drilling machine for engineering supervision shown in the utility model, it includes a mobile frame 1, a drilling rod 2 and a heavy hammer assembly for hammering the drilling rod 2, the heavy hammer assembly includes a heavy hammer 31 located above the drilling rod, a wire rope 32 fixedly connected to the heavy hammer 31 and a guide lubrication assembly 33, the guide lubrication assembly 33 includes an oil inlet ring 330 fixedly connected to the mobile frame 1 through a cantilever 30 and an oil outlet ring 331 spaced apart along the axis of the oil inlet ring 330, the inner wall of the oil outlet ring 331 is provided with a plurality of oil outlet holes, the outer wall of the wire rope 32 is in contact with the inner wall of the oil outlet ring 331, a plurality of oil guide pipes 332 are fixedly provided between the outer wall of the oil outlet ring 331 and the oil inlet ring 330, and the top of the oil inlet ring 330 is provided with an oil inlet The pipe mouth 334, specifically, can lift the weight 31 to a preset height by winding the wire rope 32, and then make the weight 31 do free fall motion to hammer the probe rod 2, and hammer the probe rod 2 in this cycle to the specified soil depth; the oil pump is connected to the oil inlet pipe mouth 334 through an external oil pipe, and lubricating oil is delivered to the oil inlet ring 330, and the lubricating oil is evenly delivered to each oil outlet ring 331 through multiple oil guide pipes 332, and finally discharged from the oil outlet holes to lubricate the wire rope 32 to avoid wear of the wire rope 32. At the same time, the wire rope 32 can also be limited and guided by multiple oil outlet rings 331 to avoid large deviation of the wire rope 32 and affect the stability of the hammering of the weight 31.
[0016] In one embodiment of the present application, the mobile frame 1 includes a mobile bottom frame 10 and a top frame 11 fixed to the top of the mobile bottom frame 10, the side walls of the top frame 11 are symmetrically fixed with support ribs 13, and the mobile bottom frame 10 is symmetrically threaded with anchor screws 14.
[0017] In one embodiment of the present application, a cross bar 100 is fixedly provided in the middle of the movable bottom frame 10, a guide hole for the probe rod 2 to pass through is opened in the middle of the cross bar 100, and the top frame 11 is in a "U" shape.
[0018] In one embodiment of the present application, a reel assembly 4 for winding a wire rope 32 is installed on the top frame 11, and the reel assembly 4 includes a motor 41 and a winding drum 42 fixedly connected to the output end of the motor 41. The end of the wire rope 32 away from the weight 31 is wound on the winding drum 42 and fixedly connected to the winding drum 42. Specifically, the winding drum 42 is driven by the forward and reverse rotation of the motor 41 to reel in and release the wire rope 32, thereby driving the weight 31 to rise or fall to reciprocately hammer the probe rod 2, and hammer the probe rod 2 to a preset soil depth.
[0019] In one embodiment of the present application, the number of the oil outlet rings 331 is at least three.
[0020] In one embodiment of the present application, the oil inlet ring 330 , the oil outlet ring 331 and the oil guide pipe 332 are in a “double-conical” shape as a whole.
[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A drilling machine for engineering supervision, characterized in that: It includes a movable frame, a probe rod and a weight assembly for hammering the probe rod, the weight assembly includes a weight located above the probe rod, a wire rope fixedly connected to the weight, and a guide lubrication assembly, the guide lubrication assembly includes an oil inlet ring fixedly connected to the movable frame through a cantilever and an oil outlet ring spaced along the axis of the oil inlet ring, the inner wall of the oil outlet ring is provided with a plurality of oil outlet holes, a plurality of oil guide pipes are fixedly provided between the outer wall of the oil outlet ring and the oil inlet ring, and an oil inlet pipe opening is provided on the top of the oil inlet ring.
2. A drilling machine for engineering supervision according to claim 1, characterized in that: The movable frame comprises a movable bottom frame and a top frame fixed to the top of the movable bottom frame, the side walls of the top frame are symmetrically fixed with supporting ribs, and the movable bottom frame is symmetrically threaded with anchoring screws.
3. A drilling machine for engineering supervision according to claim 2, characterized in that: A cross bar is fixedly arranged in the middle of the movable bottom frame, a guide hole for the probe rod to pass through is opened in the middle of the cross bar, and the top frame is in a "U" shape.
4. A drilling machine for engineering supervision according to claim 2, characterized in that: A reel assembly for winding the wire rope is installed on the top frame, and the reel assembly includes a motor and a winding drum fixedly connected to the output end of the motor. One end of the wire rope away from the weight is wound on the winding drum and fixedly connected to the winding drum.
5. A drilling machine for engineering supervision according to claim 1, characterized in that: The number of the oil outlet rings is at least 3.
6. A drilling machine for engineering supervision according to claim 1, characterized in that: The oil inlet ring, the oil outlet ring and the oil guide pipe are in a "double cone" shape as a whole.