Pier column concrete coring device and concrete detection system

Abstract

The present invention relates to a pier column concrete coring device and a concrete detection system, and in particular to the technical field of drilling coring equipment. By setting a walking mechanism and a coring machine, when in use, the walking mechanism can be switched between a fixed state adsorbed on the pier column and a moving state walking along the pier column, and the coring machine can extend toward the direction close to the pier column to coring the pier column when the walking mechanism is in a fixed state, or the coring machine can be retracted toward the direction away from the pier column and follow the walking mechanism when the walking mechanism is in a walking state, so that the present invention can realize the position change of the coring machine to realize the function of coring at different heights of the pier column. At the same time, the coring mechanism is set to include a shock-absorbing base, a shock-absorbing component and a coring machine, and the shock-absorbing component and the shock-absorbing base are used to cooperate, and the coring machine is installed on the shock-absorbing component, so that the coring machine can perform the coring function, and the coring machine is prevented from falling off.

Description

Technical Field

[0001] The invention relates to the technical field of drilling and coring equipment, and in particular to a pier column concrete coring device and a concrete detection system. Background Art

[0002] Pier column concrete coring technology is an important branch in the field of concrete quality inspection. Its technical development path has evolved from manual sampling to mechanization and automation. Initially, concrete sampling mainly relied on manual chiseling, which was inefficient and difficult to ensure the quality of sampling. With the advancement of industrial technology, mechanized sampling equipment began to appear. These devices were driven by electricity or hydraulics to improve sampling efficiency and sample consistency. Furthermore, the application of automation technology makes the sampling process more precise, reduces the interference of human factors, and improves the scientificity and accuracy of sampling.

[0003] At present, the coring technology of pier column concrete is mainly operated by coring machines. These devices are usually used in ground environments and can provide sufficient power for concrete sampling. When using a coring machine to drill core samples on the wall, the coring machine needs to be fixed. In the prior art, when fixing the coring machine, it is usually fixed manually or directly on the wall.

[0004] However, when using a coring machine to coring a pier column, the position of the coring machine cannot be changed. At the same time, the coring machine is prone to vibration during the coring operation, which may cause the coring machine to fall off. Summary of the invention

[0005] The main purpose of the present invention is to propose a pier column concrete coring device and a concrete detection system, aiming to solve the technical problems in the related art that when using a coring machine to coring a pier column, the position of the coring machine cannot be changed, and at the same time, the coring machine is prone to vibration during the coring operation, which may cause the coring machine to fall off.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a pier column concrete coring device, comprising:

[0007] A base frame, the base frame is used to surround the outer periphery of the pier to be cored during coring, and a walking space is formed on the base frame;

[0008] A plurality of walking mechanisms, all of which are installed on the base frame at intervals along the circumferential direction, and all of which are located in the walking space, and the walking mechanisms can switch between a fixed state adsorbed on the pier column and a walking state along the pier column, and mounting positions are formed on the walking mechanisms; and;

[0009] A coring mechanism, the coring mechanism includes a shock-absorbing base, a shock-absorbing component and a coring machine, the shock-absorbing base is installed at the installation position, the shock-absorbing component is installed on the shock-absorbing base, and the coring machine is installed on the shock-absorbing component. When the walking mechanism is in the fixed state, the coring machine can extend toward the direction close to the pier to coring the pier and obtain a core sample. When the walking mechanism is in the walking state, the coring machine can also retract toward the direction away from the pier, so that the coring mechanism can move along the pier with the walking mechanism under the drive of the walking mechanism.

[0010] In one embodiment, the base frame includes two connecting half rings, the two connecting half rings are buckled with each other, and the buckled position of the two connecting half rings forms the installation position.

[0011] In one embodiment, the connecting semi-ring includes a first frame, a second frame and a plurality of telescopic driving members, the first frame and the second frame are spaced apart, and the first frame and the second frame are both arranged in a semi-arc shape, and the plurality of telescopic driving members are spaced apart circumferentially between the first frame and the second frame, the telescopic driving members can drive the first frame to rise and fall relative to the second frame, and the walking mechanism is installed on both the first frame and the second frame.

[0012] In one embodiment, the shock absorbing component includes a first base, a vibration absorbing layer, a second base, a connecting rod and a plurality of springs, the second base is connected to the shock absorbing base, the first base and the second base are spaced apart and a storage space for accommodating the vibration absorbing layer is formed between the first base and the second base, the first base is connected to the coring machine, the connecting rod is installed on the first base, and the connecting rod and the second base are slidably matched, and the vibration absorbing layer and the connecting rod are slidably matched, all the springs are spaced apart in the storage space, and the two ends of each of the springs are respectively connected to the first base and the vibration absorbing layer.

[0013] In one embodiment, the walking mechanism comprises:

[0014] A mounting seat connected to the base frame;

[0015] An adsorption component, the adsorption component is rotatably mounted on the mounting seat, and the adsorption component can be adsorbed on the pier column or fall off from the pier column; and

[0016] A walking assembly, wherein the walking assembly is movably mounted on a side of the adsorption assembly away from the mounting seat, and the walking assembly can be adsorbed on the pier column or detached from the pier column;

[0017] When the adsorption component is adsorbed on a position on the pier, the walking component can move relative to the adsorption component and be adsorbed to another position of the pier, and the adsorption component can be detached from the pier when the walking component is adsorbed on the pier to move relative to the walking component and be adsorbed to another position of the pier, so as to drive the coring machine to move along the pier.

[0018] In one embodiment, the adsorption assembly comprises:

[0019] a first rotating member, the first rotating member being installed at the second installation position;

[0020] A first adsorption driving member, the first adsorption driving member is installed at an end of the first rotating member away from the mounting seat;

[0021] A plurality of adsorption arms, which are distributed at intervals along the circumferential direction on the outer periphery of the first adsorption driving member and connected to the first adsorption driving member, and one end of each adsorption arm away from the first adsorption driving member forms a first mounting end; and;

[0022] A plurality of first suction cups, wherein the number of the first suction cups is consistent with that of the adsorption arms and they are arranged in one-to-one correspondence, each of the first suction cups is installed at the first mounting end of the corresponding adsorption arm, and each of the first suction cups is arranged in a direction away from the mounting seat, and each of the first suction cups is connected to the first adsorption driving member through a pipeline, so that each of the first suction cups can be driven by the first adsorption driving member to adsorb or detach from the pier.

[0023] In one embodiment, the first suction cup comprises:

[0024] A first disk body, two ends of the first disk body are respectively a first connecting end and a first adsorption end, the first connecting end is connected to the first mounting end, the first adsorption end extends in a direction away from the mounting seat, a first adsorption cavity is formed on one side of the first disk body facing the first adsorption end, and the first adsorption end can be adsorbed on the pier column or fall off from the pier column; and;

[0025] A plurality of first adsorption feet are spaced apart and distributed on the bottom wall of the first adsorption chamber close to the first connecting end, and all of the first adsorption feet are arranged toward the first adsorption end; when the first adsorption end is adsorbed on the pier column, all of the first adsorption feet can be adsorbed on the pier column to put the first adsorption chamber in a negative pressure state; and when the first adsorption end falls off from the pier column, all of the first adsorption feet are detached from the pier column to put the adsorption chamber in a positive pressure state.

[0026] In one embodiment, a first channel is provided on the side wall of the first disk body along its extension direction, and the first adsorption driving member is connected to the first channel through a pipeline to introduce a gas with a pressure greater than a standard atmospheric pressure into the first channel, so that a gap is generated between the first disk body and the pier and the first disk body falls off.

[0027] In one embodiment, the walking assembly comprises:

[0028] a second rotating member, the second rotating member being mounted on a side of the first adsorption driving member away from the mounting seat;

[0029] a second adsorption driving member, wherein the second adsorption driving member is slidably matched with the second rotating member;

[0030] A plurality of telescopic walking arms, the plurality of telescopic walking arms are distributed at intervals along the circumferential direction on the outer periphery of the second adsorption driving member and connected to the second adsorption driving member, and the telescopic walking arms are distributed at intervals from the adsorption arms, and the telescopic walking arms extend in a direction away from the second adsorption driving member and form a second mounting end at an end away from the second adsorption driving member;

[0031] A plurality of running wheels, the number of the running wheels being the same as the number of the telescopic running arms and being arranged on the second mounting end in a one-to-one correspondence, the running wheels being rotationally matched with the corresponding telescopic running arms, and the running wheels being able to drive the telescopic running arms to move along the pier column; and;

[0032] A plurality of second suction cups are circumferentially spaced apart on each of the walking wheels, and each of the second suction cups is arranged in a direction away from the second adsorption driving member, and the second adsorption driving member is connected to the second suction cup in sequence through a plurality of pipelines, so that each of the second suction cups can be driven by the second adsorption driving member to adsorb or detach from the pier.

[0033] Based on the same technical concept, in a second aspect, the present invention further proposes a concrete detection system, comprising a detection device and the pier concrete coring device described in the first aspect, wherein the detection device is used to detect the core sample obtained by coring the concrete coring device on the pier.

[0034] The technical solution of the present invention is to set a base, a walking mechanism and a coring machine. When in use, the base is detachably arranged around the outer periphery of the pier to be cored, so that a walking space is formed in the base, and the walking mechanism is installed on the base, so that all the walking mechanisms are located in the walking space. The walking mechanism can be switched between a fixed state adsorbed on the pier and a moving state walking along the pier, and the coring machine can extend toward the direction close to the pier to coring the pier when the walking mechanism is in a fixed state, or the coring machine can be retracted toward the direction away from the pier when the walking mechanism is in a walking state and follow the walking mechanism to walk, so that the present invention can realize the position change of the coring machine to realize the function of coring at different heights of the pier. At the same time, the coring mechanism is set to include a shock-absorbing base, a shock-absorbing component and a coring machine. When in use, the shock-absorbing component and the shock-absorbing base are used to cooperate, and the coring machine is installed on the shock-absorbing component, so that the present invention can perform the coring function of the coring machine when in use, and avoid the coring machine from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0036] Figure 1 A schematic diagram of the structure of a pier column concrete coring device provided by the present invention;

[0037] Figure 2 for Figure 1 A schematic diagram of the structure of the walking mechanism of the example;

[0038] Figure 3 for Figure 2 A schematic structural diagram of the first suction cup exemplified in FIG.

[0039] Figure 4 for Figure 1 A schematic diagram of the structure of the coring mechanism of the example;

[0040] Figure 5 for Figure 4 Schematic diagram of the structure of the coring machine shown in the example.

[0041] Description of Figure Numbers:

[0042] 100, walking mechanism; 200, coring mechanism; 300, base frame; 210, shock-absorbing base; 220, shock-absorbing component; 230, coring machine; 130, mounting seat; 110, adsorption assembly; 120, walking assembly; 111, first rotating member; 112, first adsorption driving member; 113, adsorption arm; 114, first suction cup; 114a, first plate body; 114b, first adsorption foot; 114c, first channel; 121, second rotating member; 122, second adsorption driving member; 1 23. telescopic walking arm; 124. walking wheel; 125. second suction cup; 310. connecting half ring; 320. first frame; 330. second frame; 340. telescopic driving member; 231. guide rod; 232. guide seat; 233. rotating driving member; 234. sliding driving member; 235. drill rod; 221. first base; 222. vibration absorbing layer; 223. second base; 224. spring; 211. base plate; 212. shock absorbing plate; 115. slide rail; 116. slider.

[0043] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0046] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0047] The invention provides a pier column concrete coring device.

[0048] See also Figures 1 to 5 In one embodiment of the present invention, the pier column concrete coring device comprises a base frame 300, a plurality of walking mechanisms 100 and a coring mechanism 200. The base frame 300 is used to surround the outer periphery of the pier column to be cored during coring, and a walking space is formed on the base frame 300. All the walking mechanisms 100 are installed on the base frame 300 at intervals along the circumferential direction, and all the walking mechanisms 100 are located in the walking space. The walking mechanisms 100 can switch between a fixed state adsorbed on the pier column and a walking state along the pier column. An installation position is formed on the walking mechanism 100. The coring mechanism 200 comprises The shock absorbing base 210, the shock absorbing component 220 and the core taking machine 230, the shock absorbing base 210 is installed at the installation position, the shock absorbing component 220 is installed on the shock absorbing base 210, and the core taking machine 230 is installed on the shock absorbing component 220. The core taking machine 230 can extend toward the direction close to the pier column to coring the pier column and obtain a core sample when the walking mechanism 100 is in a fixed state, and the core taking machine 230 can also retract toward the direction away from the pier column when the walking mechanism 100 is in a walking state, so that the core taking mechanism 200 can move along the pier column with the walking mechanism 100 under the drive of the walking mechanism 100.

[0049] It should be particularly and clearly stated that, in the present embodiment, the walking mechanism 100 as illustrated should be a structure with walking and adsorption functions. The coring machine 230 as illustrated in the present embodiment is a device capable of coring concrete from piers. In order to facilitate a clearer understanding of the present invention, in the present embodiment, the coring machine 230 as illustrated should include: a guide rod 231, a guide seat 232, a rotating drive member 233, a sliding drive member 234 and a drill rod 235. The shock absorbing base 210 is connected to the base frame 300. The guide rod 231 is installed on the side of the shock absorbing component 220 away from the base frame 300, and the guide rod 231 extends in a direction away from the base frame 300. The guide seat 232 is slidably matched with the guide rod 231. The sliding drive member 234 is installed on one side of the guide seat 232. The drill rod 235 is rotatable with the guide seat 232. The drill rod 235 is adapted to be adapted to cooperate with the base frame 300, and a coring drill barrel is installed on the side of the drill rod 235 close to the base frame 300, and a pulley is installed on the side of the drill rod 235 away from the base frame 300, the pulley is connected to the output end of the rotating drive member 233 through a belt, a sliding drive member 234 is installed at the end of the guide rod 231 away from the shock absorbing member 220, and the output end of the sliding drive member 234 is connected to the guide seat 232 to drive the guide seat 232 to drive the rotating drive member 233 and the drill rod 235 to slide along the guide rod 231, so that the coring drill barrel installed on the drill bit can perform coring operations on the pier column. Of course, in order to facilitate a clearer understanding of the present invention, in a specific implementation, the exemplary shock-absorbing component 220 is a device or apparatus that can realize the shock-absorbing function. Its role in this embodiment is that when performing a coring operation, the shock-absorbing component 220 can eliminate the vibration generated during the coring operation, thereby avoiding the loosening of the walking mechanism 100 caused by the vibration, thereby avoiding the walking mechanism 100 from falling off the pier, and improving the stability of the overall structure.

[0050] Of course, in order to further and more clearly explain the present invention, in a specific implementation, the exemplary shock-absorbing component 220 includes a first base 221, a vibration absorbing layer 222, a second base 223, a connecting rod and a plurality of springs 224, the second base 223 is connected to the shock-absorbing base 210, the first base 221 and the second base 223 are spaced apart and a storage space for accommodating the vibration absorbing layer 222 is formed between the first base 221 and the second base 223, the vibration absorbing layer 222 is made of elastic rubber and other materials, the first base 221 is connected to the coring machine 230, the connecting rod is installed on the first base 221, and the connecting rod and the second base 223 are slidably matched, and the vibration absorbing layer 222 and the connecting rod are slidably matched, all springs 224 are spaced apart in the storage space, and the two ends of each spring 224 are respectively connected to the first base 221 and the vibration absorbing layer 222. Through this arrangement, the present invention can realize the shock-absorbing function, avoiding the hidden danger that the walking mechanism 100 is easy to fall off the pier column due to vibration during the coring operation.

[0051] Of course, the example shock-absorbing base 210 should include a substrate 211 and a shock-absorbing plate 212, the shock-absorbing plate 212 is installed on the substrate 211, the substrate 211 is connected to the installation position, and the guide rod 231 is connected to the shock-absorbing plate 212. The example shock-absorbing plate 212 is preferably made of rubber. In order to better understand the present invention, in a specific implementation, the example base frame 300 is formed with a grid-like structure, and a placement cavity is formed in the base frame 300, the guide rod 231 passes through the grid of the base frame 300 and is on the shock-absorbing plate 212 installed in the base frame 300, and the guide rod 231 is slidably matched with the grid of the substrate 211. Through this setting method, the present invention can achieve the function of shock-absorbing the coring machine 230 when it is used specifically.

[0052] It should be clearly stated that the rotating driving member 233 illustrated in the present embodiment may be, but is not limited to, a driving motor driven by a power source, a gasoline engine, a small diesel engine, etc., and the sliding driving member 234 illustrated may be a stepping motor, etc. As for the related technology of the sliding driving member 234 driving the guide seat 232 to slide along the guide rod 231, a device or equipment with a linear walking function, such as a lead screw nut sleeve or a gear spur gear structure in the prior art can be used.

[0053] In this embodiment, by setting up a base frame 300, a walking mechanism 100 and a coring machine 230, when in use, the base frame 300 is detachably arranged around the outer periphery of the pier to be cored, and a walking space is formed in the base frame 300, the walking mechanism 100 is installed on the base frame 300, and all the walking mechanisms 100 are located in the walking space, and the walking mechanism 100 can be switched between a fixed state adsorbed on the pier and a moving state walking along the pier, and the coring machine 230 can extend toward the direction close to the pier to coring the pier when the walking mechanism 100 is in a fixed state, or the coring machine 230 can retract toward the direction away from the pier when the walking mechanism 100 is in a walking state and follow the walking mechanism 100 to walk, so that the present invention can realize the position change of the coring machine 230 to realize the function of coring at different heights of the pier. At the same time, the coring mechanism 200 is configured to include a shock-absorbing base 210, a shock-absorbing component 220 and a coring machine 230. When in use, the shock-absorbing component 220 and the shock-absorbing base 210 are cooperated to install the coring machine 230 on the shock-absorbing component 220, so that the present invention can perform the coring function of the coring machine 230 when in use, thereby avoiding the falling off of the coring machine 230.

[0054] In some preferred embodiments, the base frame 300 includes two connecting half rings 310, and the two connecting half rings 310 are buckled with each other, and the buckled positions of the two connecting half rings 310 form the installation position.

[0055] In this embodiment, by setting the base frame 300 as two connecting half rings 310, using the two connecting half rings 310 to be interlocked and detachably connected, and forming an installation position at the connection position of the two connecting half rings 310, the present invention can make the pier concrete coring device of the present invention example suitable for piers of different sizes when in use, and can perform coring and movement functions on piers of different sizes.

[0056] It should be particularly and clearly stated that, in this embodiment, the two exemplary connecting half rings 310 are preferably semicircular or U-shaped structures, and the two semicircular or U-shaped connecting half rings 310 are interconnected to form the base frame 300 .

[0057] In some specific embodiments, the connecting semi-ring 310 includes a first frame 320, a second frame 330 and a plurality of telescopic driving components 340. The first frame 320 and the second frame 330 are spaced apart, and both the first frame 320 and the second frame 330 are arranged in a semi-arc shape. The plurality of telescopic driving components 340 are spaced apart circumferentially between the first frame 320 and the second frame 330. The telescopic driving components 340 can drive the first frame 320 to rise and fall relative to the second frame 330. The first frame 320 and the second frame 330 are both equipped with a walking mechanism 100.

[0058] In this embodiment, by setting up a first frame 320, a second frame 330 and a plurality of telescopic driving members 340, the plurality of telescopic driving members 340 are distributed between the first frame 320 and the second frame 330 at intervals along the circumferential direction, and all the telescopic driving members 340 can synchronously drive the first frame 320 to rise and fall relative to the second frame 330, thereby realizing the function of position change.

[0059] It should be particularly and clearly stated that in this embodiment, the telescopic drive member 340 is a device or apparatus capable of realizing the telescopic function in the prior art, which is only used in this embodiment without improving or designing its own structure, and will not be described in detail here. However, it can be explained that the telescopic drive member 340 in this embodiment is preferably a hydraulic cylinder or a gas cylinder.

[0060] In order to more clearly understand the present invention, in specific use, the walking mechanism 100 on the first frame 320 is adsorbed on a position on the pier, so that the walking mechanism 100 on the second frame 330 is detached from another position on the pier and the telescopic drive member 340 drives the second frame 330, the coring machine 230 installed between the first frame 320 and the second frame 330, and the walking mechanism 100 on the second frame 330 to move along the pier, and the walking mechanism 100 on the second frame 330 can be adsorbed on another position on the pier. When the walking assembly 120 on the second frame 330 is adsorbed on another position on the pier, the walking mechanism 100 on the first frame 320 continues to walk and adsorb to another position, and repeats the walking until it moves to the set coring position and coring is performed. When the coring machine 230 moves to the coring position, the adsorption assembly 110 on the first frame 320 and the adsorption assembly 110 on the second frame 330 are both adsorbed on the pier column, thereby achieving the function of being fixed on the pier column.

[0061] In some preferred embodiments, the walking mechanism 100 includes a mounting seat 130, an adsorption assembly 110 and a walking assembly 120, the mounting seat 130 is connected to the base frame 300, the adsorption assembly 110 is mounted on the mounting seat 130, and the adsorption assembly 110 and the mounting seat 130 are rotatably matched, the adsorption assembly 110 can be adsorbed on the pier or fall off the pier, the walking assembly 120 is mounted on the side of the adsorption assembly 110 away from the mounting seat 130, and the walking assembly 120 and the adsorption assembly 110 are rotatably matched, and the walking assembly 120 can be adsorbed on the pier or fall off the pier; the adsorption assembly 110 and the walking assembly 120 are both used to alternately walk on the pier to be cored.

[0062] In order to more clearly understand the present invention, when the adsorption component 110 is adsorbed on a position on the pier, the walking component 120 can move relative to the adsorption component 110 and be adsorbed to another position of the pier, and the adsorption component 110 can be detached from one position and move relative to the walking component 120 and be adsorbed to another position of the pier when the walking component 120 is adsorbed on another position, so as to drive the coring machine 230 to move along the pier.

[0063] In this embodiment, by setting the mounting seat 130, the adsorption assembly 110 and the walking assembly 120, when in use, the adsorption assembly 110 and the walking assembly 120 can be adsorbed to the pier column by using the mounting seat 130. At the same time, since the adsorption assembly 110 does not have an independent walking function, the walking assembly 120 and the adsorption assembly 110 can be used to achieve walking and position change during specific use. At the same time, during the walking process, the walking assembly 120 and the adsorption assembly 110 are used to cooperate, so that the adsorption assembly 110 and the walking assembly 120 cooperate, thereby driving the walking of the coring machine 230, and realizing the position change function of the coring machine 230.

[0064] To further clarify, in this embodiment, in order to facilitate a better understanding of the present invention, in a specific implementation, when it is necessary to control the movement of the coring machine 230, the adsorption component 110 extends in the direction of movement and is adsorbed on the pier column. After the adsorption component 110 is fixed, the walking component 120 is used to drive the coring machine 230 to move, thereby realizing the function of changing the position of the coring machine 230.

[0065] In order to better illustrate the present invention, during specific use, when the walking component 120 of the example of the present invention drives the coring machine 230 to move, the walking component 120 will extend toward the direction to be moved and be adsorbed at another new position. When the walking component 120 is adsorbed at another position, the adsorption component 110 will be separated from the column to be cored and retracted toward the direction to be moved and adsorbed and fixed to the column to be cored. At this time, the mounting base 130 installed on the adsorption component 110 and the coring mechanism 200 installed on the mounting base 130 move to realize the function of position change.

[0066] In some preferred embodiments, the adsorption assembly 110 includes a first rotating member 111, a first adsorption driving member 112, a plurality of adsorption arms 113 and a plurality of first suction cups 114, the first rotating member 111 is mounted on the base frame 300, the first adsorption driving member 112 is mounted on one end of the first rotating member 111 away from the mounting seat 130, the plurality of adsorption arms 113 are distributed at circumferential intervals on the outer periphery of the first adsorption driving member 112 and are connected to the first adsorption driving member 112, and one end of each adsorption arm 113 away from the first adsorption driving member 112 forms a first mounting end, the number of first suction cups 114 and the adsorption arms 113 are consistent and are arranged one by one, each first suction cup 114 is mounted on the first mounting end of the corresponding adsorption arm 113, and each first suction cup 114 is arranged in a direction away from the mounting seat 130, and each first suction cup 114 is connected to the first adsorption driving member 112 through a pipeline, so that each first suction cup 114 can be driven by the first adsorption driving member 112 to adsorb or detach from the pier.

[0067] In this embodiment, by setting a first rotating member 111, a first adsorption driving member 112, multiple adsorption arms 113 and multiple first suction cups 114, when in use, the first rotating member 111 can be used to drive the first adsorption driving member 112 to drive the multiple adsorption arms 113 to rotate, so as to adjust the position of the mounting seat 130 and the drill rod 235 installed on the mounting seat 130, thereby being able to adjust the coring position of the coring machine 230 on the pier.

[0068] It should be particularly and clearly stated that, in the present embodiment, the first adsorption drive member 112 is a device or equipment in the prior art that enables the first suction cup 114 to be fixed on the pier by negative pressure adsorption. The first adsorption drive member 112 is an automated device, which is only applied in the present embodiment, and its own structure has not been improved or designed, so it will not be described one by one here. In the present embodiment, the first rotating member 111 is a structure or device in the prior art that can rotate autonomously, which is only applied in the present embodiment, and its own structure has not been improved or designed. Therefore, it will not be described one by one here. However, it can be illustrated that the first rotating member 111 illustrated in the present embodiment can be, but is not limited to, an automatic rotation assembly structure similar to that of an excavator.

[0069] It can be further clarified that, in this embodiment, a slide rail 115 is also provided on the exemplary first rotating member 111, and a slider 116 is provided on the first adsorption driving member 112, so that the slide rail 115 and the slider 116 can be slidably matched, thereby enabling the first adsorption driving member 112 to have the function of sliding in any direction.

[0070] In some other preferred embodiments, the first suction cup 114 includes a first disk body 114a and a plurality of first adsorption feet 114b, the two ends of the first disk body 114a are respectively a first connecting end and a first adsorption end, the first connecting end is connected to the first mounting end, the first adsorption end extends in a direction away from the mounting seat 130, and a first adsorption cavity is formed on the side of the first disk body 114a facing the first adsorption end, the first adsorption end can be switched between a first fitting state fitted to the pier column and a first free state detached from the pier column, a plurality of first adsorption feet 114b are distributed at intervals on the bottom wall of the first adsorption cavity near the first connecting end, and all the first adsorption feet 114b are arranged toward the first adsorption end, when the first adsorption end is in the first fitting state, all the first adsorption feet 114b can be adsorbed on the pier column to make the first adsorption cavity in a negative pressure state, and when the first adsorption end is in the first free state, all the first adsorption feet 114b are detached from the pier column to make the first adsorption cavity in a positive pressure state.

[0071] In this embodiment, by setting a plurality of first adsorption feet 114b in the first plate body 114a, the present invention can utilize the setting of a plurality of first adsorption feet 114b to enhance the adsorption effect between the first suction cup 114 and the pier column when in use, thereby enhancing the stability of the overall structure.

[0072] Of course, it should be noted that, in this embodiment, the separation between the first adsorption foot 114b and the pier column is mainly achieved by introducing gas into the first disk body 114a through the first adsorption driving member 112, so that the first adsorption foot 114b can be separated from the pier column.

[0073] In some other preferred embodiments, a first channel 114c is provided on the side wall of the first disk body 114a along its extension direction, and the first adsorption driving member 112 is connected to the first channel 114c through a pipeline to introduce a gas with a pressure greater than one standard atmosphere into the first channel 114c, so that a gap is generated between the first disk body 114a and the pier and the first disk body 114a is in a moving state.

[0074] In this embodiment, by providing the first channel 114c, the present invention can utilize the first adsorption driving member 112 to output high-pressure gas through the first channel 114c when in use, so that a gap is generated between the first plate 114a and the pier, thereby avoiding the defect that the first plate 114a cannot be quickly separated due to adsorption between the first plate 114a and the pier. At the same time, in this embodiment, since the first plate 114a and the pier are separated by high-pressure gas, the present invention can also be used without increasing the overall weight, thereby ensuring the stability of the overall structure.

[0075] It can be further clarified that, in this embodiment, when the first disk 114a is in the first fitting state, the exemplary first adsorption driving member 112 performs negative pressure pumping processing on the first adsorption chamber through the pipeline to make the first adsorption chamber in a negative pressure state. At this time, due to the negative pressure effect of the first adsorption chamber, the first disk 114a will be adsorbed toward the pier column as a whole. On this basis, the first adsorption driving member 112 is continued to perform negative pressure pumping operation on the first adsorption chamber to further enable multiple first adsorption feet 114b to be adsorbed on the first pier column, completing the adsorption operation of the first suction cup 114. When it is necessary to detach the first suction cup 114, the first adsorption driving member 112 is used to inflate the first adsorption chamber. Due to the inflation effect, the first adsorption feet 114b adsorbed on the pier column will be detached at this time. When the air pressure in the first adsorption chamber reaches the ambient air pressure, high-pressure gas can be rushed in through the first channel 114c set on the first disk 114a, so that the first disk 114a is detached from the pier column, and then the first suction cup 114 is in an active state.

[0076] In some preferred embodiments, the walking assembly 120 includes a second rotating member 121, a second adsorption driving member 122, a plurality of telescopic walking arms 123, a plurality of walking wheels 124 and a plurality of second suction cups 125, the second rotating member 121 is installed on the side of the first adsorption driving member 112 away from the mounting seat 130, the second adsorption driving member 122 and the second rotating member 121 are slidably matched, a plurality of telescopic walking arms 123 are distributed at intervals along the circumference of the second adsorption driving member 122 and are connected to the second adsorption driving member 122, and the telescopic walking arms 123 are distributed at intervals from the adsorption arms 113, and the telescopic walking arms 123 extend in a direction away from the second adsorption driving member 122. The second suction cup 125 is arranged at the same number as the telescopic walking arm 123 and is corresponding to the second installation end. The walking wheel 124 rotates with the corresponding telescopic walking arm 123, and the walking wheel 124 can drive the telescopic walking arm 123 to walk along the pier. A plurality of second suction cups 125 are distributed on each walking wheel 124 at intervals along the circumferential direction, and each second suction cup 125 is arranged in a direction away from the second suction driving member 122. The second suction driving member 122 is connected to the second suction cup 125 in sequence through a plurality of pipelines, so that each second suction cup 125 can be driven by the second adsorption driving member 122 to adsorb or detach from the pier.

[0077] In this embodiment, by setting a second rotating member, a second adsorption driving member 122, a plurality of second telescopic walking arms 123, a plurality of walking wheels 124 and a plurality of second suction cups 125, when in use, the second rotating member is used to drive the second adsorption driving member 122 to rotate, and the walking wheel 124 is installed on the corresponding second telescopic walking arm 123, and a plurality of second suction cups 125 distributed along the circumferential direction are set on each walking wheel 124, so that the present invention can realize the function of walking along the pier when in use by utilizing the cooperation of the set walking wheels 124 and the corresponding second suction cups 125.

[0078] It should be particularly and clearly stated that, in the present embodiment, the second adsorption drive member 122 is a device or equipment in the prior art that enables the second suction cup 125 to be fixed on the pier by negative pressure adsorption. The second adsorption drive member 122 is an automated equipment, which is only used in the present embodiment, and its own structure is not improved and designed, so it will not be described one by one here.

[0079] In this embodiment, the second rotating member 121 is a structure or device capable of autonomous rotation in the prior art, which is only applied in this embodiment without improving or designing its own structure. Therefore, it will not be described in detail here. However, it can be illustrated that the second rotating member 121 in this embodiment can be, but is not limited to, an automatic rotation assembly structure similar to that of an excavator.

[0080] In order to better understand the present invention, in specific use, the sliding function between the second rotating member 121 and the second adsorption driving member 122 is mainly realized by a linear motion module with an automatic sliding function or a driving function. More specifically, the linear motion module includes an automatic driving slide installed on the second rotating member 121, and a linear slide installed on the second adsorption driving member 122. The linear slide and the slide are slidably matched. When it is necessary to determine the shape direction of the present invention on the pier, the slide is directly used to drive the slide to drive the second adsorption driving member 122 to slide out in the corresponding walking direction and move.

[0081] Based on the same technical concept, in a second aspect, the present invention further proposes a concrete detection system, comprising a detection device and the pier column concrete coring device of the first aspect, wherein the detection device is used to detect a core sample obtained by coring the concrete coring device on the pier column.

[0082] The present invention also proposes a concrete detection system, which includes a detection device and a pier column concrete coring device. The specific structure of the pier column concrete coring device refers to the above embodiment. Since the present concrete detection system adopts all the technical solutions of all the above embodiments, it can solve the technical problem that when using a coring machine to coring a pier column, only the lower position of the pier column can be cored, and the position change of the coring machine cannot be achieved. Therefore, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0083] It is worth noting that the detection device exemplified in this embodiment can be, but not limited to, a device or apparatus capable of realizing the corresponding detection function in the prior art. This embodiment is only applied and does not involve the improvement or design of its specific structure, so it will not be repeated here. However, it can be illustrated that in this embodiment, the detection device exemplified can be, but not limited to, a device or apparatus capable of performing pressure test, pull-out test and other related tests.

[0084] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pier column concrete coring device, characterized in that: include: A base frame, the base frame is used to surround the outer periphery of the pier to be cored during coring, and a walking space is formed on the base frame; A plurality of walking mechanisms, all of which are installed on the base frame at intervals along the circumferential direction, and all of which are located in the walking space, and the walking mechanisms can switch between a fixed state adsorbed on the pier column and a walking state along the pier column, and mounting positions are formed on the walking mechanisms; and; A coring mechanism, the coring mechanism includes a shock-absorbing base, a shock-absorbing component and a coring machine, the shock-absorbing base is installed at the installation position, the shock-absorbing component is installed on the shock-absorbing base, and the coring machine is installed on the shock-absorbing component. When the walking mechanism is in the fixed state, the coring machine can extend toward the direction close to the pier to coring the pier and obtain a core sample. When the walking mechanism is in the walking state, the coring machine can also retract toward the direction away from the pier, so that the coring mechanism can move along the pier with the walking mechanism under the drive of the walking mechanism.

2. The pier column concrete coring device according to claim 1, characterized in that: The base frame includes two connecting half rings, which are buckled with each other, and the buckled positions of the two connecting half rings form the installation position.

3. The pier column concrete coring device according to claim 2, characterized in that: The connecting semi-ring includes a first frame, a second frame and a plurality of telescopic driving components. The first frame and the second frame are spaced apart and both are arranged in a semi-arc shape. The plurality of telescopic driving components are spaced apart circumferentially between the first frame and the second frame. The telescopic driving components can drive the first frame to rise and fall relative to the second frame. The walking mechanism is installed on both the first frame and the second frame.

4. The pier column concrete coring device according to claim 1, characterized in that: The shock absorbing component includes a first base, a vibration absorbing layer, a second base, a connecting rod and a plurality of springs, the second base is connected to the shock absorbing base, the first base and the second base are spaced apart and a receiving space for accommodating the vibration absorbing layer is formed between the first base and the second base, the first base is connected to the coring machine, the connecting rod is installed on the first base, and the connecting rod and the second base are slidably matched, and the vibration absorbing layer and the connecting rod are slidably matched, all the springs are spaced apart in the receiving space, and the two ends of each of the springs are respectively connected to the first base and the vibration absorbing layer.

5. The pier concrete coring device according to any one of claims 1 to 4, characterized in that: The walking mechanism comprises: A mounting seat connected to the base frame; An adsorption component, the adsorption component is mounted on the mounting seat, and the adsorption component and the mounting seat are rotatably matched, and the adsorption component can be adsorbed on the pier column or fall off from the pier column; and; A walking assembly, wherein the walking assembly is mounted on a side of the adsorption assembly away from the mounting seat, and the walking assembly is rotationally matched with the adsorption assembly, and the walking assembly can be adsorbed on the pier column or fall off from the pier column; The adsorption assembly and the walking assembly are both used for walking alternately on the pier to be cored.

6. The pier column concrete coring device according to claim 5, characterized in that: The adsorption assembly comprises: a first rotating member, the first rotating member being mounted on the mounting seat; A first adsorption driving member, the first adsorption driving member is installed at an end of the first rotating member away from the mounting seat; A plurality of adsorption arms, which are distributed at intervals along the circumferential direction on the outer periphery of the first adsorption driving member and connected to the first adsorption driving member, and one end of each adsorption arm away from the first adsorption driving member forms a first mounting end; and; A plurality of first suction cups, wherein the number of the first suction cups is consistent with that of the adsorption arms and they are arranged in one-to-one correspondence, each of the first suction cups is installed at the first mounting end of the corresponding adsorption arm, and each of the first suction cups is arranged in a direction away from the mounting seat, and each of the first suction cups is connected to the first adsorption driving member through a pipeline, so that each of the first suction cups can be driven by the first adsorption driving member to adsorb or detach from the pier.

7. The pier column concrete coring device according to claim 6, characterized in that: The first suction cup comprises: A first disk body, two ends of the first disk body are respectively a first connecting end and a first adsorption end, the first connecting end is connected to the first mounting end, the first adsorption end extends in a direction away from the mounting seat, a first adsorption cavity is formed on one side of the first disk body facing the first adsorption end, and the first adsorption end can be adsorbed on the pier column or fall off from the pier column; and; A plurality of first adsorption feet are spaced apart and distributed on the bottom wall of the first adsorption chamber close to the first connecting end, and all of the first adsorption feet are arranged toward the first adsorption end; when the first adsorption end is adsorbed on the pier column, all of the first adsorption feet can be adsorbed on the pier column to put the first adsorption chamber in a negative pressure state; and when the first adsorption end falls off from the pier column, all of the first adsorption feet are detached from the pier column to put the adsorption chamber in a positive pressure state.

8. The pier column concrete coring device according to claim 7, characterized in that: A first channel is provided on the side wall of the first disk body along its extension direction, and the first adsorption driving member is connected to the first channel through a pipeline to introduce gas with a pressure greater than a standard atmospheric pressure into the first channel, so that a gap is generated between the first disk body and the pier column and the first disk body falls off.

9. The pier column concrete coring device according to claim 8, characterized in that: The walking assembly comprises: a second rotating member, the second rotating member being mounted on a side of the first adsorption driving member away from the mounting seat; a second adsorption driving member, wherein the second adsorption driving member is slidably matched with the second rotating member; A plurality of telescopic walking arms, the plurality of telescopic walking arms are distributed at intervals along the circumferential direction on the outer periphery of the second adsorption driving member and connected to the second adsorption driving member, and the telescopic walking arms are distributed at intervals from the adsorption arms, and the telescopic walking arms extend in a direction away from the second adsorption driving member and form a second mounting end at an end away from the second adsorption driving member; A plurality of running wheels, the number of the running wheels being the same as the number of the telescopic running arms and being arranged on the second mounting end in a one-to-one correspondence, the running wheels being rotationally matched with the corresponding telescopic running arms, and the running wheels being able to drive the telescopic running arms to move along the pier column; and; A plurality of second suction cups are circumferentially spaced apart on each of the walking wheels, and each of the second suction cups is arranged in a direction away from the second adsorption driving member, and the second adsorption driving member is connected to the second suction cup in sequence through a plurality of pipelines, so that each of the second suction cups can be driven by the second adsorption driving member to adsorb or detach from the pier.

10. A concrete detection system, characterized in that: The invention comprises a detection device and a pier concrete coring device as claimed in any one of claims 1 to 9, wherein the detection device is used to detect the core sample obtained by coring the concrete coring device on the pier.

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