Breaking device for concrete column

Abstract

The invention discloses a concrete column breaking and removing device, and relates to the technical field of concrete column breaking and removing, and the concrete column breaking and removing device comprises a walking track and a breaking and removing mechanism; wherein the walking track is an annular track which can be annularly arranged outside a concrete column, and the walking track is detachably mounted on the concrete column through a mounting mechanism; the breaking mechanism comprises a walking seat, a driving assembly and a breaking assembly, the walking seat can be movably mounted on the walking track along the walking track, the driving assembly and the breaking assembly are both mounted on the walking seat, the driving assembly is used for driving the walking seat to move along the walking track, and the breaking assembly is used for breaking the concrete column. According to the concrete column breaking device, the concrete column can be broken only through the concrete column breaking device, an operator does not need to hold an air pick by hand to break the concrete column, harm to the operator is avoided, safety is high, the labor intensity of breaking the concrete column is reduced, and breaking efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of concrete column breaking, in particular to a concrete column breaking device. Background Art

[0002] During the construction of concrete for existing structural columns, after vibration, a layer of slurry will appear on the surface of the column head. During the coagulation process, the slurry will secrete water to form a low-grade coagulation layer. In order to better combine the column head with the column base and ensure the strength of the column head, the column top elevation should be 0.8 to 1.0 m higher than the designed column top elevation. The part exceeding the designed elevation needs to be broken in the subsequent process. This breaking process is called "breaking the column head". At present, the main way to break the column head is for the operator to break the concrete column with a handheld pneumatic pick. However, when the operator breaks the concrete column with a handheld pneumatic pick, it is easy to generate a lot of dust and splash a lot of concrete fragments, which will cause harm to the operator, with low safety, high labor intensity and low breaking efficiency. For manual demolition of higher columns, a temporary scaffolding needs to be set up for operators to perform manual demolition. When operators operate pneumatic picks on the scaffolding, continuous vibration will be generated, which will affect the temporary scaffolding structure, and may cause dislocation and collapse of the scaffolding structure, causing operators to fall from the scaffolding structure and get injured. In addition, the continuous vibration of the pneumatic pick may cause the pneumatic pick to fall from the operator's hand, and the fallen pneumatic pick may also cause injury to the operator. The demolition process is risky and uncontrollable. Summary of the invention

[0003] The main purpose of the present invention is to propose a device for breaking concrete columns, aiming to solve the technical problems that breaking concrete columns may cause harm to operators, have low safety, high labor intensity, low breaking efficiency, and high and uncontrollable risks in the breaking process.

[0004] In order to achieve the above-mentioned object, the present invention provides a device for breaking a concrete column, wherein the device comprises:

[0005] A running track, wherein the running track is a ring-shaped track that can be arranged outside the concrete column, and the running track is detachably mounted on the concrete column through a mounting mechanism;

[0006] The breaking mechanism includes a traveling seat, a driving assembly and a breaking assembly. The traveling seat is movably mounted on the traveling track. The driving assembly and the breaking assembly are both mounted on the traveling seat. The driving assembly is used to drive the traveling seat to move along the traveling track. The breaking assembly is used to break the concrete column.

[0007] In one embodiment, a slide groove with a notch facing downward is provided at the bottom of the walking seat, and the slide groove includes a first sliding portion and a second sliding portion, the first sliding portion is located above the second sliding portion and is connected to the second sliding portion, the first sliding portion extends horizontally, and the second sliding portion extends vertically;

[0008] The walking track includes a horizontally arranged flat plate and a vertically arranged vertical plate. The flat plate extends into the first sliding part and slidably cooperates with the first sliding part, and the vertical plate extends into the second sliding part and slidably cooperates with the second sliding part.

[0009] In one embodiment, the walking seat is provided with a receiving groove, and the receiving groove is communicated with the top of the second sliding part;

[0010] The driving assembly is installed in the accommodating groove, and the driving assembly includes a rotating driving member and a walking wheel. The rotating driving member is connected to the walking wheel, and the walking wheel is supported on the flat plate and rollingly cooperates with the flat plate. The rotating driving member is used to drive the walking wheel to rotate, so as to drive the moving seat to move along the walking track through the rolling cooperation between the walking wheel and the flat plate.

[0011] In one embodiment, the breaking assembly includes a telescopic structure and an electric pick for breaking the concrete column. The electric pick is installed on the movable seat through the telescopic structure. The telescopic structure can be telescoped relative to the movable seat to drive the electric pick to move toward or away from the concrete column, so that the electric pick can hammer and break the concrete column.

[0012] In one embodiment, the telescopic structure is a hydraulic telescopic arm, which is extended into the walking track. The two ends of the hydraulic telescopic arm along its extension direction are respectively a mounting end and a movable end. The mounting end is mounted on the moving seat, and the electric pick is mounted on the movable end. The movable end of the hydraulic telescopic arm can be telescoped relative to the mounting end to drive the electric pick to move toward or away from the concrete column.

[0013] In one embodiment, the breaking device further comprises a locking component, wherein the locking component is mounted on the moving seat, and the locking component is used to lock or unlock the traveling seat and the traveling track.

[0014] In one embodiment, a plurality of locking holes are provided on the walking track, and the plurality of locking holes are arranged at intervals along the circumference of the walking track. The locking assembly includes a locking shaft and a push-pull member. The locking shaft can be movably mounted on the walking seat, and the push-pull member is mounted on the walking seat and connected to the locking shaft. The push-pull member is used to push the locking shaft into any of the locking holes to lock the walking seat and the walking track, and the push-pull member is also used to pull the locking shaft to disengage from the locking hole to unlock the walking seat and the walking track.

[0015] In one embodiment, the mounting mechanism includes a plurality of mounting structures, which are mounted on the walking track at intervals along the circumference of the walking track, and the walking track is detachably mounted on the outer side of the concrete column through the plurality of mounting structures.

[0016] In one embodiment, the mounting structure includes a telescopic rod and a clamping plate, wherein the telescopic rod is mounted on the walking track, the telescopic rod extends into the walking track, and a clamping plate is mounted on one end of the telescopic rod away from the walking track. The telescopic rod can be extended and retracted to drive the clamping plate to move toward the direction approaching the concrete column until it abuts against the concrete column or to move away from the concrete column until it is separated from the concrete column.

[0017] In one embodiment, the breaking device also includes a detection mechanism, which includes a steel bar detector and a distance meter. The steel bar detector, the distance meter and the breaking assembly are vertically spaced on the walking seat. The steel bar detector is used to detect the position of the steel bars in the concrete pile, and the distance meter is used to detect the breaking depth of the concrete column by the breaking mechanism.

[0018] The technical solution of the present invention has strong applicability by sleeve-arranging the walking track outside the concrete column and installing the walking track on the outside of different types of concrete columns through the installation mechanism. A walking seat that can move along it is provided on the walking seat, and a driving assembly and a breaking assembly are provided on the walking seat. The driving assembly can drive the walking seat to move around the concrete column along the walking track, thereby driving the breaking assembly on the walking seat to move around the concrete column, so as to break the concrete column around the concrete column, and can achieve 360° dead angle breaking of the concrete column, and the stability of breaking the concrete column. When it is necessary to break the concrete column, the breaking device of the concrete column of the present invention can be used to complete the breaking of the concrete column, and there is no need for the operator to hold the pneumatic pick to break the concrete column, thereby avoiding harm to the operator, having high safety, low risk and controllable breaking process, and reducing the labor intensity of breaking the concrete column, and having high breaking efficiency. The measurement results of the high-precision infrared rangefinder and the steel bar detector are closely matched with the extension length of the hydraulic telescopic arm, ensuring that the electric pick will not cause damage to the steel bar when breaking the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 A schematic structural diagram of an embodiment of a device for breaking concrete columns provided by the present invention;

[0021] Figure 2 A schematic diagram of the partial structure of an embodiment of a device for breaking concrete columns provided by the present invention.

[0022] Description of Figure Numbers:

[0023] 100. Breaking device; 10. Walking track; 11. Flat plate; 12. Vertical plate; 13. Locking hole; 20. Breaking mechanism; 21. Walking seat; 211. Slide groove; 2111. First sliding part; 2112. Second sliding part; 212. Accommodating groove; 22. Driving assembly; 221. Rotating driving member; 222. Walking wheel; 23. Breaking assembly; 231. Telescopic structure; 232. Electric pick; 30. Locking assembly; 31. Locking shaft; 32. Push-pull member; 40. Installation mechanism; 41. Installation structure; 411. Telescopic rod; 412. Clamping plate; 50. Detection mechanism; 51. Rebar detector; 52. Distance meter; 200. Concrete column.

[0024] 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

[0025] 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.

[0026] 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.

[0027] 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.

[0028] The present invention provides a device 100 for breaking a concrete column.

[0029] See also Figure 1 to Figure 2 In one embodiment of the present invention, the breaking device 100 of the concrete column 200 includes a walking track 10 and a breaking mechanism 20; wherein the walking track 10 is an annular track that can be arranged outside the concrete column 200, and the walking track 10 is detachably mounted on the concrete column 200 through the mounting mechanism 40; the breaking mechanism 20 includes a walking seat 21, a driving component 22 and a breaking component 23, the walking seat 21 can be movably mounted on the walking track 10 along the walking track 10, the driving component 22 and the breaking component 23 are both mounted on the walking seat 21, the driving component 22 is used to drive the walking seat 21 to move along the walking track 10, and the breaking component 23 is used to break the concrete column 200.

[0030] The technical solution of the present invention is to sleeve the walking track 10 outside the concrete column 200, and install the walking track 10 on the outside of different types of concrete columns 200 through the installation mechanism 40, so as to achieve high applicability. A walking seat 21 that can move along the walking seat 21 is provided, and a driving component 22 and a breaking component 23 are provided on the walking seat 21. The driving component 22 can drive the walking seat 21 to move around the concrete column 200 along the walking track 10, thereby driving the breaking component 23 on the walking seat 21 to move around the concrete column 200, so as to break the concrete column 200 around the concrete column 200, so as to achieve 360° no-dead-angle breaking of the concrete column 200, and ensure the stability of breaking the concrete column 200. When the concrete column 200 needs to be broken, the breaking device 100 of the concrete column 200 of the present invention can be used to complete the breaking of the concrete column 200. There is no need for the operator to hold a pneumatic pick to break the concrete column 200, which avoids harm to the operator. The safety is high, the breaking process has low risk and is controllable, and the labor intensity of breaking the concrete column 200 is reduced, and the breaking efficiency is high.

[0031] In one embodiment of the present invention, a sliding groove 211 with a groove facing downward is provided at the bottom of the walking seat 21, and the sliding groove 211 includes a first sliding part 2111 and a second sliding part 2112, the first sliding part 2111 is located above the second sliding part 2112 and is connected to the second sliding part 2112, the first sliding part 2111 extends horizontally, and the second sliding part 2112 extends vertically; the walking track 10 includes a horizontally arranged flat plate 11 and a vertically arranged vertical plate 12, the flat plate 11 extends into the first sliding part 2111 and slidably cooperates with the first sliding part 2111, and the vertical plate 12 extends into the second sliding part 2112 and slidably cooperates with the second sliding part 2112.

[0032] Specifically, Figure 1 to Figure 2 As shown, the horizontal Figure 2 The left and right directions, the vertical direction is Figure 2 In the up and down directions, a downward sliding groove 211 with a notch is opened at the bottom of the walking seat 21, and the sliding groove 211 includes a first sliding part 2111 extending in the horizontal direction and a second sliding part 2112 extending in the horizontal direction. The flat plate 11 extending in the horizontal direction in the walking track 10 extends into the first sliding part 2111 and slidably cooperates with the first sliding part 2111, and the vertical plate 12 extending in the up and down directions in the walking track 10 extends into the second sliding part 2112 and slidably cooperates with the second sliding part 2112, so that the walking seat 21 can be more firmly installed on the walking track 10 and can move on the walking track 10, with higher reliability.

[0033] In one embodiment of the present invention, the walking seat 21 is provided with a accommodating groove 212, and the accommodating groove 212 is connected to the top of the second sliding portion 2112; the driving assembly 22 is installed in the accommodating groove 212, and the driving assembly 22 includes a rotating driving member 221 and a walking wheel 222, the rotating driving member 221 is connected to the walking wheel 222, the walking wheel 222 is supported on the flat plate 11 and rollingly cooperates with the flat plate 11, and the rotating driving member 221 is used to drive the walking wheel 222 to rotate, so as to drive the moving seat to move along the walking track 10 through the rolling cooperation between the walking wheel 222 and the flat plate 11.

[0034] Specifically, Figure 1 to Figure 2 As shown, a receiving groove 212 is further provided in the walking seat 21, and the receiving groove 212 is located at the top of the second sliding portion 2112 and is connected to the second sliding portion 2112. The rotating driving member 221 and the walking wheel 222 are both installed in the receiving groove 212, and the walking wheel 222 is supported on the top of the flat plate 11. The rotating driving member 221 drives the walking wheel 222 to rotate and roll with the flat plate 11, so as to drive the walking seat 21 to move along the walking track 10. The driving assembly 22 has a simple structure and has a high reliability in driving the walking seat 21 to move.

[0035] In one embodiment of the present invention, the breaking component 23 includes a telescopic structure 231 and an electric pick 232 for breaking the concrete column 200. The electric pick 232 is installed on the moving seat through the telescopic structure 231. The telescopic structure 231 can be telescoped relative to the moving seat to drive the electric pick 232 to move toward or away from the concrete column 200, so that the electric pick 232 can hammer and break the concrete column 200.

[0036] Specifically, Figure 1 to Figure 2 As shown, the electric pick 232 breaks the concrete by hammering the concrete, and the electric pick 232 is installed on the walking seat 21 through the telescopic structure 231. The telescopic structure 231 can drive the electric pick 232 to move toward or away from the concrete column 200 in the walking track 10, so that the electric pick 232 can break the concrete column 200 from the surface of the concrete column 200 toward the axis of the concrete column 200, so that the concrete column 200 can be completely broken, and the breaking effect is better.

[0037] In one embodiment of the present invention, the telescopic structure 231 is a hydraulic telescopic arm, which is extended into the walking track 10. The two ends of the hydraulic telescopic arm along its extension direction are respectively a mounting end and a movable end. The mounting end is mounted on a movable seat, and the electric pick 232 is mounted on the movable end. The movable end of the hydraulic telescopic arm can be telescoped relative to the mounting end to drive the electric pick 232 to move toward or away from the concrete column 200.

[0038] Specifically, Figure 1 to Figure 2 As shown, the telescopic structure 231 is a hydraulic telescopic arm, which has a high load-bearing capacity and can stably install the electric pick 232 on the walking seat 21. The hydraulic telescopic arm can more accurately control the position of the electric pick 232 and the breaking depth of the concrete column 200 by the electric pick 232, thereby breaking the concrete column 200 more accurately.

[0039] In one embodiment of the present invention, the breaking device 100 further includes a locking assembly 30 , which is installed on the moving seat. The locking assembly 30 is used to lock or unlock the traveling seat 21 and the traveling track 10 .

[0040] Specifically, Figure 1 to Figure 2 As shown, the travel seat 21 can be locked to the travel track 10 by the locking accessory, so that the travel seat 21 can be prevented from moving on the travel track 10 when the breaking component 23 breaks the concrete column 200. The breaking device 100 has better stability and higher reliability in breaking the concrete column 200.

[0041] In one embodiment of the present invention, a plurality of locking holes 13 are provided on the walking track 10, and the plurality of locking holes 13 are arranged at intervals along the circumference of the walking track 10. The locking assembly 30 includes a locking shaft 31 and a push-pull member 32. The locking shaft 31 can be movably mounted on the walking seat 21. The push-pull member 32 is mounted on the walking seat 21 and connected to the locking shaft 31. The push-pull member 32 is used to push the locking shaft 31 into any locking hole 13 to lock the walking seat 21 with the walking track 10. The push-pull member 32 is also used to pull the locking shaft 31 out of the locking hole 13 to unlock the walking seat 21 with the walking track 10.

[0042] Specifically, Figure 1 to Figure 2 As shown, a plurality of locking holes 13 are distributed on the walking track 10 at intervals around the walking track 10. By inserting the locking shaft 31 on the walking seat 21 into any locking hole 13 on the walking track 10 through the push-pull member 32, the walking seat 21 can be locked at any position on the walking track 10. Then, by pulling the locking shaft 31 on the walking seat 21 out of the locking hole 13 on the walking track 10 through the push-pull member 32, the walking seat 21 can be unlocked from the walking track 10. The structure is simple and locking and unlocking are convenient.

[0043] More specifically, a plurality of lock holes 13 are provided at the vertical plate 12 of the walking track 10, and each lock hole 13 is extended in the horizontal direction. A mounting groove is provided on the walking seat 21, and the mounting groove is connected to the second sliding portion 2112. The push-pull member 32 and the lock shaft 31 are installed in the mounting groove. The lock shaft 31 is extended in the horizontal direction. The lock shaft 31 can be pushed or pulled in the horizontal direction through the push-pull member 32 so that the lock shaft 31 can be inserted into the lock hole 13 or disengaged from the lock hole 13. The push-pull member 32 is installed in the mounting groove in the walking seat 21, and the structure is more compact.

[0044] In one embodiment of the present invention, the mounting mechanism 40 includes a plurality of mounting structures 41 , which are installed on the travel track 10 at intervals along the circumference of the travel track 10 , and the travel track 10 is detachably mounted on the outer side of the concrete column 200 through the plurality of mounting structures 41 .

[0045] Specifically, Figure 1 to Figure 2 As shown, by installing a plurality of mounting structures 41 on the traveling track 10 at intervals along the circumference of the traveling track 10 , the traveling track 10 can be installed on the concrete column 200 more stably.

[0046] In one embodiment of the present invention, the mounting structure 41 includes a telescopic rod 411 and a clamping plate 412. The telescopic rod 411 is mounted on the walking track 10. The telescopic rod 411 extends into the walking track 10. The clamping plate 412 is installed at one end of the telescopic rod 411 away from the walking track 10. The telescopic rod 411 can be extended and retracted to drive the clamping plate 412 to move toward the direction close to the concrete column 200 until it abuts against the concrete column 200 or to move away from the concrete column 200 until it is separated from the concrete column 200.

[0047] Specifically, Figure 1 to Figure 2 As shown, when the walking track 10 needs to be installed on the concrete column 200, the multiple telescopic rods 411 are extended, which can drive the clamping plates 412 on the telescopic rods 411 to move toward the direction of the concrete column 200 in the walking track 10, so that the clamping plates 412 on the multiple telescopic rods 411 abut against the outer side of the concrete column 200, thereby clamping the walking track 10 on the outer side of the concrete column 200 to install the walking track 10 on the concrete column 200; when the walking track 10 needs to be removed from the concrete column 200, the multiple telescopic rods 411 are shortened, which can drive the clamping plates 412 on the telescopic rods 411 to move away from the concrete column 200 in the walking track 10, so that the clamping plates 412 on the multiple telescopic rods 411 are separated from the outer side of the concrete column 200, and the walking track 10 can be removed from the concrete column 200, and the installation is firm, and the installation and disassembly are simple and convenient.

[0048] In one embodiment of the present invention, the breaking device 100 also includes a detection mechanism 50, which includes a steel bar detector 51 and a distance meter 52. The steel bar detector 51, the distance meter 52 and the breaking component 23 are arranged on the walking seat 21 along the vertical interval. The steel bar detector 51 is used to detect the position of the steel bars in the concrete pile, and the distance meter 52 is used to detect the breaking depth of the concrete column 200 by the breaking mechanism 20.

[0049] Specifically, Figure 1 to Figure 2As shown, a steel bar detector 51 and a distance meter 52 are also installed on the walking seat 21. The steel bar detector 51, the distance meter 52 and the breaking component 23 are spaced apart in the up and down directions. The steel bar detector 51, the distance meter 52 and the breaking component 23 are independent of each other and do not interfere with each other. The steel bar position in the concrete column 200 is detected by the steel bar detector 51, and then the steel bar position in the concrete column 200 is measured. The concrete column 200 can be broken according to the steel bar position in the concrete column 200 to avoid damage to the steel bars in the concrete column 200, and the breaking effect of the concrete column 200 is better and the breaking accuracy is high. The distance meter 52 can measure the breaking depth of the concrete column 200. According to the measured breaking depth of the concrete column 200, it can be judged whether the concrete column 200 is completely broken, thereby ensuring that the concrete column 200 is completely broken, and the breaking accuracy is higher.

[0050] Furthermore, the breaking device 100 of the concrete column 200 of the present invention can also interact with the cloud platform. Specifically, before breaking the concrete column 200, the steel bar detector 51 can be used to upload the collected information of the steel bar position to the cloud platform. The cloud platform constructs a model according to the information of the steel bar position, and controls walking and hammering according to the constructed model to achieve intelligence and automation. It should be noted that the interaction between them can adopt the existing technology.

[0051] The device 100 for breaking the concrete column 200 of the present invention breaks the concrete column 200 with greater precision and efficiency.

[0052] In one embodiment of the present invention, the running track 10 and the mounting mechanism 40 are both made of high-strength low-alloy steel (HSLA). The running track 10 and the mounting mechanism 40 made of high-strength low-alloy steel (HSLA) have high strength, light weight, corrosion resistance, and strong durability.

[0053] In one embodiment of the present invention, a cable for lifting the traveling track 10 is installed on the traveling track 10 , and the traveling track 10 can be lifted to the outside of the concrete column 200 by the cable.

[0054] 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 device for breaking concrete columns, characterized in that: The breaking device comprises: A running track, wherein the running track is a ring-shaped track that can be arranged outside the concrete column, and the running track is detachably mounted on the concrete column through a mounting mechanism; The breaking mechanism includes a traveling seat, a driving assembly and a breaking assembly. The traveling seat is movably mounted on the traveling track. The driving assembly and the breaking assembly are both mounted on the traveling seat. The driving assembly is used to drive the traveling seat to move along the traveling track. The breaking assembly is used to break the concrete column.

2. The device for breaking concrete columns according to claim 1, characterized in that: A sliding groove with a notch facing downward is provided at the bottom of the walking seat, and the sliding groove includes a first sliding portion and a second sliding portion, wherein the first sliding portion is located above the second sliding portion and is connected to the second sliding portion, the first sliding portion extends horizontally, and the second sliding portion extends vertically; The walking track includes a horizontally arranged flat plate and a vertically arranged vertical plate. The flat plate extends into the first sliding part and slidably cooperates with the first sliding part, and the vertical plate extends into the second sliding part and slidably cooperates with the second sliding part.

3. The device for breaking concrete columns according to claim 2, characterized in that: The walking seat is provided with a receiving groove, and the receiving groove is communicated with the top of the second sliding part; The driving assembly is installed in the accommodating groove, and the driving assembly includes a rotating driving member and a walking wheel. The rotating driving member is connected to the walking wheel, and the walking wheel is supported on the flat plate and rollingly cooperates with the flat plate. The rotating driving member is used to drive the walking wheel to rotate, so as to drive the moving seat to move along the walking track through the rolling cooperation between the walking wheel and the flat plate.

4. The device for breaking concrete columns according to claim 1, characterized in that: The breaking assembly includes a telescopic structure and an electric pick for breaking the concrete column. The electric pick is installed on the moving seat through the telescopic structure. The telescopic structure can be telescoped relative to the moving seat to drive the electric pick to move toward or away from the concrete column, so that the electric pick can hammer and break the concrete column.

5. The device for breaking concrete columns according to claim 4, characterized in that: The telescopic structure is a hydraulic telescopic arm, which is extended into the walking track. The two ends of the hydraulic telescopic arm along its extension direction are respectively a mounting end and a movable end. The mounting end is mounted on the moving seat, and the electric pick is mounted on the movable end. The movable end of the hydraulic telescopic arm can be telescoped relative to the mounting end to drive the electric pick to move toward or away from the concrete column.

6. The device for breaking concrete columns according to any one of claims 1 to 5, characterized in that: The breaking device also includes a locking component, which is installed on the moving seat and is used to lock or unlock the walking seat and the walking track.

7. The device for breaking concrete columns according to claim 6, characterized in that: A plurality of locking holes are provided on the walking track, and the plurality of locking holes are arranged at intervals along the circumference of the walking track. The locking assembly includes a locking shaft and a push-pull member. The locking shaft can be movably mounted on the walking seat, and the push-pull member is mounted on the walking seat and connected to the locking shaft. The push-pull member is used to push the locking shaft to be inserted into any of the locking holes to lock the walking seat and the walking track. The push-pull member is also used to pull the locking shaft to disengage from the locking hole to unlock the walking seat and the walking track.

8. The device for breaking concrete columns according to any one of claims 1 to 5, characterized in that: The mounting mechanism comprises a plurality of mounting structures, which are mounted on the running track at intervals along the circumference of the running track, and the running track is detachably mounted on the outer side of the concrete column through the plurality of mounting structures.

9. The device for breaking concrete columns according to claim 8, characterized in that: The mounting structure includes a telescopic rod and a clamping plate, wherein the telescopic rod is mounted on the walking track and extends into the walking track, and a clamping plate is mounted on one end of the telescopic rod away from the walking track. The telescopic rod can be telescoped so as to drive the clamping plate to move toward the direction approaching the concrete column until it abuts against the concrete column or to move away from the concrete column until it is separated from the concrete column.

10. The device for breaking concrete columns according to any one of claims 1 to 5, characterized in that: The breaking device also includes a detection mechanism, which includes a steel bar detector and a distance meter. The steel bar detector, the distance meter and the breaking component are vertically spaced on the walking seat. The steel bar detector is used to detect the position of the steel bars in the concrete pile, and the distance meter is used to detect the breaking depth of the concrete column by the breaking mechanism.

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