Intelligent excavating device for national archaeological site park

Abstract

The invention discloses an intelligent excavating device for a national archaeological site park, and belongs to the technical field of archaeological excavating. The device comprises a supporting frame, the inner side of the supporting frame is movably connected with a first screw, the top end of the supporting frame is fixedly provided with a first motor, the surface of the first screw is movably connected with a transmission belt, the surface of the first screw is in threaded connection with a first moving block, the surface of the first moving block is fixedly connected with a connecting plate, and the bottom end of the connecting plate is provided with a connecting frame. And the bottom end of the connecting frame is fixedly connected with a soil guide cylinder. According to the device, the connecting block can drive the positioning rod to vertically move, and the positioning rod can be nailed into the ground to position the device through downward movement of the positioning rod, so that the device is not prone to displacement caused by vibration and counter-acting force in the excavation process, and the stability of the device is guaranteed; therefore, the excavation quality and precision can be ensured, and meanwhile damage to excavation areas around the ruins can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of archaeological excavation, and in particular to an intelligent excavation device for use in a national archaeological site park. Background Art

[0002] National archaeological site parks are designated public cultural spaces that integrate scientific research, education, and recreational activities, focusing on important archaeological sites and their surroundings. Their core functions include site preservation, cultural interpretation, public education, and recreational activities. They emphasize national exemplary significance in the research, conservation, utilization, and cultural heritage of archaeological sites. During archaeological excavations at national archaeological site parks, excavation equipment is often used to reveal site structures and extract artifacts. Excavation equipment at national archaeological site parks is a tool designed specifically for archaeological excavation, emphasizing meticulous site manipulation and artifact preservation. Common equipment includes hand shovels, probe shovels, small excavators, and drills. Drills can be used to determine the distribution of underground remains and assist in developing excavation plans. Excavation equipment can help archaeologists gain more historical, cultural, and social information about a site. Using appropriate excavation equipment allows for scientific excavation while preserving the site, minimizing damage, ensuring the authenticity and integrity of the site, and laying the foundation for future conservation and display.

[0003] In the existing technology, when excavating a heritage park using an excavation device, the positioning of the device cannot be achieved well, which makes it easy for the device to shift due to vibration or reaction force during the excavation process, and then easily cause drilling deviation due to mechanical displacement, thereby failing to well guarantee the excavation quality and accuracy, and reduce accidental damage to the surrounding area of ​​the heritage site due to equipment deviation. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent excavation device for use in national archaeological site parks, so as to solve the problem raised in the above-mentioned background technology that the positioning of the device cannot be well achieved, which makes the device easily offset due to vibration or reaction force during the excavation process, and then easily causes drilling deviation due to mechanical displacement, thereby failing to well guarantee the excavation quality and accuracy, and reducing the problem of accidental damage to the surrounding areas of the site due to equipment offset.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent excavation device for a national archaeological site park comprises a support frame, a first screw being movably connected to an inner side of the support frame, a first motor being fixedly mounted on the top end of the support frame, a transmission belt being movably connected to a surface of the first screw, a first moving block being threadedly connected to a surface of the first screw, a connecting plate being fixedly connected to a surface of the first moving block, a connecting frame being provided at the bottom end of the connecting plate, a soil guide cylinder being fixedly connected to the bottom end of the connecting frame, a drill rod being movably connected to the inner side of the soil guide cylinder, a second motor being fixedly mounted on the inner side of the connecting frame, a controller being fixedly mounted on the surface of the support frame, and a resistance sensor being fixedly mounted on the surface of the drill rod;

[0007] The surface of the support frame is provided with an anti-deflection mechanism, and the anti-deflection mechanism includes a fixed plate, which is fixedly connected to the surface of the support frame, and the inner side of the fixed plate is movably connected with forward and reverse screws. A third motor is fixedly installed on the surface of the fixed plate, and the surface of the forward and reverse screws is threadedly connected with a second moving block, the bottom end of the second moving block is movably connected to a movable rod, the bottom end of the movable rod is movably connected to a connecting block, and the bottom end of the connecting block is fixedly connected to a positioning rod.

[0008] Preferably, the anti-deviation mechanism also includes a limit rod, which is fixedly connected to the inner surface of the fixed plate, the second movable block and the limit rod are movably connected, the first screw and the output end of the first motor are fixedly connected, the two groups of the first screws are movably connected through pulleys and transmission belts, the first movable block moves on the inner side of the support frame, the drill rod and the connecting frame are movably connected, and the drill rod and the output end of the second motor are fixedly connected.

[0009] Preferably, the forward and reverse screws are fixedly connected to the output end of the third motor, the second moving block is movably connected to the forward and reverse screws, and the positioning rod is movable on the inner side of the fixed plate.

[0010] Preferably, one end of the movable rod is movably connected to the second movable block via a rotating shaft, the other end of the movable rod is movably connected to the connecting block via a rotating shaft, and the positioning rods are in three groups and fixedly connected to the connecting block.

[0011] Preferably, an adjustment mechanism is provided on the inner side of the connecting plate, and the adjustment mechanism includes a movable groove, which is opened on the inner side of the connecting plate, and a second screw is movably connected to the inner side of the movable groove. A fourth motor is fixedly installed on the inner side of the connecting plate, and a third movable block is threadedly connected to the surface of the second screw, a slider is fixedly connected to the upper surface of the connecting frame, and a sliding groove is opened on the inner side of the connecting plate.

[0012] Preferably, the second screw is fixedly connected to the output end of the fourth motor, the second screw is movably connected to the connecting plate, the third moving block moves inside the movable groove, and the connecting frame is fixedly connected to the third moving block;

[0013] Preferably, one end of the slider is fixedly connected to the connecting frame, and the other end of the slider is movably connected to the sliding groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention drives the forward and reverse screws to rotate through the third motor, so that the second movable block can move and drive the movable rod to move, and then the connecting block can drive the positioning rod to move vertically. Through the downward movement of the positioning rod, the positioning rod can be nailed into the ground to position the device, making it less likely for the device to be displaced due to vibration and reaction force during the excavation process, which is beneficial to ensuring the stability of the device, thereby ensuring the quality and accuracy of the excavation, and at the same time reducing damage to the excavation area around the site.

[0016] 2. The present invention drives the second screw to rotate through the fourth motor, which can realize the movement of the third moving block, and then the connecting frame can drive the drill rod to move accordingly, so as to realize the adjustment of the position of the drill rod. Then, during excavation, after the position of the device is positioned, the position of the drill rod can be flexibly moved according to the excavation requirements, so as to facilitate excavation of the surrounding area. Therefore, when the excavation area needs to be changed, there is no need to move and position the device every time, which makes excavation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the explosion of the structure of the present invention;

[0019] Figure 3 It is a side cross-sectional schematic diagram of the first screw and connecting plate structure of the present invention;

[0020] Figure 4 It is a side cross-sectional schematic diagram of the soil guide tube and drill rod structure of the present invention;

[0021] Figure 5 It is a side cross-sectional exploded schematic diagram of the fixing plate and positioning rod structure of the present invention;

[0022] Figure 6 This is a front cross-sectional exploded view of the second screw and the third moving block structure of the present invention;

[0023] Figure 7 It is a bottom exploded schematic diagram of the movable trough and chute structure of the present invention.

[0024] In the figure: 1. Support frame; 11. First screw; 12. First motor; 13. Drive belt; 14. First moving block; 15. Connecting plate; 16. Connecting frame; 17. Soil guide cylinder; 18. Drill rod; 19. Second motor; 110. Controller; 111. Resistance sensor; 2. Fixed plate; 21. Forward and reverse screws; 22. Third motor; 23. Second moving block; 24. Movable rod; 25. Connecting block; 26. Positioning rod; 27. Limiting rod; 3. Movable slot; 31. Second screw; 32. Fourth motor; 33. Third moving block; 34. Slider; 35. Slide slot. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-7The embodiment of the present invention provides an intelligent excavation device for a national archaeological site park, including a support frame 1, a first screw 11 is movably connected to the inner side of the support frame 1, a first motor 12 is fixedly installed on the top of the support frame 1, a transmission belt 13 is movably connected to the surface of the first screw 11, a first moving block 14 is threadedly connected to the surface of the first screw 11, a connecting plate 15 is fixedly connected to the surface of the first moving block 14, a connecting frame 16 is provided at the bottom end of the connecting plate 15, a soil guide cylinder 17 is fixedly connected to the bottom end of the connecting frame 16, a drill rod 18 is movably connected to the inner side of the soil guide cylinder 17, a second motor 19 is fixedly installed on the inner side of the connecting frame 16, a controller 110 is fixedly installed on the surface of the support frame 1, a resistance sensor 111 is fixedly installed on the surface of the drill rod 18, the first motor 12, the second motor 19, the third motor 22 and the fourth motor 32 are all electrically connected to the controller 110, and the resistance sensor The sensor 111 and the controller 110 are connected through signals. The controller 110 controls the first motor 12 to rotate, so that the corresponding first screw 11 rotates and drives the transmission belt 13 to move. It can be realized that the transmission belt 13 transmits the other set of first screws 11, and then the first moving block 14 drives the connecting plate 15 to move vertically under the action of the first screw 11. The controller 110 controls the second motor 19 to operate, so that the drill rod 18 rotates and drilling is carried out, so that the excavation of the ruins can be realized. The soil in the drilling process can enter the soil guide barrel 17 and be discharged under the action of the drill rod 18. The setting of the resistance sensor 111 can monitor the drilling. When encountering hard objects such as stones and rammed earth, the resistance suddenly changes, and the detected pressure value will be converted into an electrical signal and remotely transmitted to the controller 110, so that the controller 110 controls the second motor 19 to stop running, thereby prompting that a ruins may be encountered.

[0027] The surface of the support frame 1 is provided with an anti-deviation mechanism, which includes a fixed plate 2, which is fixedly connected to the surface of the support frame 1, and a forward and reverse screw 21 is movably connected to the inner side of the fixed plate 2. A third motor 22 is fixedly installed on the surface of the fixed plate 2, and a second movable block 23 is threadedly connected to the surface of the forward and reverse screw 21. The bottom end of the second movable block 23 is movably connected to a movable rod 24, and the bottom end of the movable rod 24 is movably connected to a connecting block 25. The bottom end of the connecting block 25 is fixedly connected to a positioning rod 26. Through the setting of the positioning rod 26, the positioning rod 26 can be vertically moved downward under the action of the connecting block 25, so that the positioning rod 26 can be nailed into the ground, making it difficult for the device to be displaced during the excavation process, which is beneficial to ensuring the stability of the device and the excavation effect.

[0028] The anti-deviation mechanism also includes a limit rod 27, which is fixedly connected to the inner surface of the fixed plate 2, the second movable block 23 and the limit rod 27 are movably connected, the first screw 11 and the output end of the first motor 12 are fixedly connected, and the two groups of first screws 11 are movably connected through the pulley and the transmission belt 13. The first movable block 14 moves on the inner side of the support frame 1, the drill rod 18 and the connecting frame 16 are movably connected, and the drill rod 18 and the output end of the second motor 19 are fixedly connected. The setting of the limit rod 27 can achieve the limitation of the second movable block 23, which can prevent the second movable block 23 from deviating under the action of the forward and reverse screws 21, thereby ensuring the stable movement of the second movable block 23 and the stable lifting and lowering of the positioning rod 26.

[0029] The forward and reverse screws 21 and the output end of the third motor 22 are fixedly connected, the second movable block 23 is movably connected to the forward and reverse screws 21, and the positioning rod 26 is movable on the inner side of the fixed plate 2. By rotating the forward and reverse screws 21, the second movable block 23 can be driven to move, and then the movable rod 24 can drive the second movable block 23 to move, and the connecting block 25 can drive the positioning rod 26 to move vertically.

[0030] One end of the movable rod 24 is movably connected to the second movable block 23 through a rotating shaft, and the other end of the movable rod 24 is movably connected to the connecting block 25 through a rotating shaft. The positioning rods 26 are fixedly connected to the connecting block 25 in three groups. The second movable block 23 and the connecting block 25 are connected by the movable rod 24, so that when the second movable block 23 moves, the movable rod 24 moves to drive the connecting block 25 to move vertically, thereby enabling the positioning rod 26 to move accordingly. Through the downward movement of the positioning rod 26, it can be inserted into the ground, thereby realizing the positioning of the device.

[0031] An adjustment mechanism is provided on the inner side of the connecting plate 15, and the adjustment mechanism includes a movable groove 3, which is opened on the inner side of the connecting plate 15, and a second screw 31 is movably connected to the inner side of the movable groove 3. A fourth motor 32 is fixedly installed on the inner side of the connecting plate 15, and a third movable block 33 is threadedly connected to the surface of the second screw 31. A slider 34 is fixedly connected to the upper surface of the connecting frame 16, and a slide groove 35 is provided on the inner side of the connecting plate 15. Through the setting of the third movable block 33, when the second screw 31 rotates, the third movable block 33 can move, and the connecting frame 16 can drive the drill rod 18 to move accordingly. After the position of the device is positioned, the excavation position of the drill rod 18 can be flexibly adjusted according to the excavation needs, which can avoid the need to move and position the device every time.

[0032] The second screw 31 is fixedly connected to the output end of the fourth motor 32, the second screw 31 is movably connected to the connecting plate 15, the third movable block 33 is movable inside the movable groove 3, and the connecting frame 16 is fixedly connected to the third movable block 33. By rotating the second screw 31, the third movable block 33 can drive the connecting frame 16 to move, thereby enabling the position of the drill rod 18 to move accordingly, thereby facilitating flexible adjustment of the position of the drill rod 18;

[0033] One end of the slider 34 is fixedly connected to the connecting frame 16, and the other end of the slider 34 is movably connected to the slide groove 35. By setting the slider 34 and opening the slide groove 35, the connection frame 16 can be limited, and the third moving block 33 can be ensured to drive the connecting frame 16 to move stably under the action of the second screw 31.

[0034] Working principle: When in use, the controller 110 controls the third motor 22 to operate, and the operation of the third motor 22 drives the forward and reverse screw 21 to rotate. The second movable block 23 is limited by the limit rod 27 and will move under the action of the forward and reverse screw 21 and move on the surface of the limit rod 27. Then the movable rod 24 moves through the rotating shaft and drives the connecting block 25 to move vertically, so that the positioning rod 26 moves vertically and moves on the inner side of the fixed plate 2. The positioning rod 26 moves downward, and the positioning rod 26 can be nailed into the ground to achieve the effect of positioning the device; the controller 110 controls the fourth motor 32 to operate, and the operation of the fourth motor 32 drives the second screw 31 to rotate. The connecting frame 16 is limited by the slider 34 and the slide 35, so that the third movable block 33 will move on the inner side of the movable groove 3 under the action of the second screw 31, and drive the connecting frame 16 to move accordingly. At the same time, the slider 34 slides on the inner side of the slide 35, so that the position of the drill rod 18 changes accordingly, and the excavation position can be adjusted.

[0035] The above is a schematic description of the present invention and its embodiments, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. An intelligent excavation device for a national archaeological site park, characterized by: The invention comprises a support frame (1), wherein the inner side of the support frame (1) is movably connected to a first screw rod (11), the top end of the support frame (1) is fixedly installed with a first motor (12), the surface of the first screw rod (11) is movably connected to a transmission belt (13), the surface of the first screw rod (11) is threadedly connected to a first moving block (14), the surface of the first moving block (14) is fixedly connected to a connecting plate (15), the bottom end of the connecting plate (15) is provided with a connecting frame (16), the bottom end of the connecting frame (16) is fixedly connected to a soil guide cylinder (17), the inner side of the soil guide cylinder (17) is movably connected to a drill rod (18), the inner side of the connecting frame (16) is fixedly installed with a second motor (19), the surface of the support frame (1) is fixedly installed with a controller (110), and the surface of the drill rod (18) is fixedly installed with a resistance sensor (111); The surface of the support frame (1) is provided with an anti-deflection mechanism, the anti-deflection mechanism comprising a fixed plate (2), the fixed plate (2) being fixedly connected to the surface of the support frame (1), the inner side of the fixed plate (2) being movably connected to a forward and reverse screw rod (21), the surface of the fixed plate (2) being fixedly mounted with a third motor (22), the surface of the forward and reverse screw rod (21) being threadedly connected to a second moving block (23), the bottom end of the second moving block (23) being movably connected to a movable rod (24), the bottom end of the movable rod (24) being movably connected to a connecting block (25), and the bottom end of the connecting block (25) being fixedly connected to a positioning rod (26).

2. The intelligent excavation device for a national archaeological site park according to claim 1, characterized in that: The anti-deflection mechanism further includes a limiting rod (27), the limiting rod (27) is fixedly connected to the inner surface of the fixed plate (2), the second movable block (23) and the limiting rod (27) are movably connected, the first screw rod (11) and the output end of the first motor (12) are fixedly connected, the two groups of the first screw rods (11) are movably connected through a pulley and a transmission belt (13), the first movable block (14) is movable on the inner side of the support frame (1), the drill rod (18) and the connecting frame (16) are movably connected, and the drill rod (18) and the output end of the second motor (19) are fixedly connected.

3. The intelligent excavation device for a national archaeological site park according to claim 1, characterized in that: The forward and reverse screw rods (21) are fixedly connected to the output end of the third motor (22); the second moving block (23) is movably connected to the forward and reverse screw rods (21); and the positioning rod (26) is movable on the inner side of the fixed plate (2).

4. The intelligent excavation device for a national archaeological site park according to claim 1, characterized in that: One end of the movable rod (24) is movably connected to the second movable block (23) via a rotating shaft, and the other end of the movable rod (24) is movably connected to the connecting block (25) via a rotating shaft. The positioning rods (26) are in three groups and fixedly connected to the connecting block (25).

5. The intelligent excavation device for a national archaeological site park according to claim 1, characterized in that: An adjusting mechanism is provided on the inner side of the connecting plate (15), and the adjusting mechanism includes a movable groove (3). The movable groove (3) is opened on the inner side of the connecting plate (15), and a second screw rod (31) is movably connected to the inner side of the movable groove (3). A fourth motor (32) is fixedly installed on the inner side of the connecting plate (15), and a third moving block (33) is threadedly connected to the surface of the second screw rod (31). A slider (34) is fixedly connected to the upper surface of the connecting frame (16), and a sliding groove (35) is opened on the inner side of the connecting plate (15).

6. The intelligent excavation device for a national archaeological site park according to claim 5, characterized in that: The second screw (31) and the output end of the fourth motor (32) are fixedly connected, the second screw (31) and the connecting plate (15) are movably connected, the third movable block (33) moves inside the movable groove (3), and the connecting frame (16) and the third movable block (33) are fixedly connected.

7. The intelligent excavation device for a national archaeological site park according to claim 5, characterized in that: One end of the slider (34) is fixedly connected to the connecting frame (16), and the other end of the slider (34) is movably connected to the sliding groove (35).

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