Excavating equipment for water conservancy construction

Abstract

The utility model relates to excavating equipment for water conservancy construction, which comprises a base, universal wheels are fixedly mounted at four corners of the bottom of the base, a rectangular box is fixedly mounted at the top of the base, a supporting component is fixedly mounted on the outer surface of the rectangular box, a piling component is mounted in the rectangular box, and a pile driving component is mounted in the piling component. An auxiliary mechanism is arranged at the top of the base; the supporting assembly comprises U-shaped frames fixedly installed at the four corners of the rectangular box, and rotating rods are rotationally installed in the four U-shaped frames. According to the excavating equipment for water conservancy construction, the supporting assembly is arranged, the equipment is moved to a construction site through universal wheels, then a pull rod is manually pulled, fixing of a rotary disc is relieved, the rotary disc is rotated to adjust the angle of a supporting arm, an inserting rod is inserted into soil, then the pull rod is loosened, and the pull rod is inserted into an inserting hole through a first spring; therefore, the device is fixed, radial deviation in the piling process is avoided, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to excavation equipment for water conservancy construction. Background Art

[0002] The main work content of water conservancy projects is to regulate and control the natural surface water and groundwater. By building various water conservancy projects such as dams, river banks, spillways, channels, etc., the functions of controlling water flow, flood control, irrigation and power generation are realized; and the excavation equipment used in water conservancy construction includes: excavators, bulldozers, pile drivers, drilling machines, breakers and aerial work platforms, among which pile drivers are mainly used for pile foundation construction of bridges, docks, dams and other projects.

[0003] After searching, a pile driver for water conservancy engineering disclosed in the utility model patent with Chinese patent publication number "CN212927703U" includes a base plate, a support and wheels, the four corners of the bottom end of the base plate are fixedly connected with supports, the inner rotation of the support is connected with wheels, the top of the base plate is installed with a lifting device, and the front surface of the lifting device is installed with a power device; the pile driver for water conservancy engineering, through the coordinated use of the housing, the second motor, the plug plate, the filter screen, the threaded block and the slider, can provide power for the pile driving component, and through the coordinated use of the first disc, the first slide rod, the ring plate, the second disc, the vertical rod, the spring and the pile driving rod, it can achieve the purpose of pile driving. The invention relates to a method for making the pile driving member reciprocate by using the sleeve ring, the second slide bar, the roller, the corrugated plate and the groove plate in coordination, so as to provide the pile driving component with reciprocating work, so that the pile driving rod can be moved up and down, thereby increasing the pile driving efficiency. When encountering hard soil, the pressure on the pile driving rod can be reduced by repeated pile driving work, and the service life of the pile driving rod can be increased. However, since the fixation of the device is only achieved by the self-locking function of the wheel, the device cannot be effectively fixed, resulting in the movement of the device as a whole during pile driving, causing the pile hammer to deviate radially during the pile driving process, so that the pile driving deviation affects the progress of the project construction. Therefore, an excavation equipment for water conservancy construction is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an excavation device for water conservancy construction, which has the advantages of stable support, etc., and solves the problem that the device cannot be effectively fixed because the fixation of the device is only achieved by the self-locking function of the wheels, resulting in the movement of the entire device during piling, causing the pile hammer to have radial deviation during the piling process, and the piling deviation affects the progress of the project construction.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an excavation equipment for water conservancy construction, comprising a base, universal wheels are fixedly installed at the four corners of the bottom of the base, a rectangular box is fixedly installed on the top of the base, a support assembly is fixedly installed on the outer surface of the rectangular box, a piling assembly is installed inside the rectangular box, and an auxiliary mechanism is arranged on the top of the base;

[0006] The support assembly includes a U-shaped frame fixedly installed at the four corners of the rectangular box, a rotating rod rotatably installed inside the four U-shaped frames, the four rotating rods extend to the outside of the U-shaped frames and are fixedly installed with a rotating disk, support arms are fixedly installed on the outer surfaces of the four rotating rods, and plug rods are fixedly installed on the ends of the four support arms away from the rotating rods, pull rods are movably installed on the outer surfaces of the four rotating disks, and No. 1 springs are sleeved on the outer surfaces of the four pull rods, and no less than eight sockets are opened inside the four U-shaped frames around the rotating rod.

[0007] Preferably, the piling assembly includes a driving motor fixedly installed on the front inner wall of the rectangular box, a gear is fixedly installed on the output shaft of the driving motor, a sliding rod is fixedly installed inside the rectangular box, a No. 2 spring is sleeved on the outer surface of the sliding rod, a toothed plate is slidably installed on the outer surface of the sliding rod, and a knocking plate is movably installed on the outer side of the rectangular box.

[0008] Preferably, the auxiliary mechanism includes a through opening opened inside the base, a servo motor is fixedly installed on the back of the base, a bidirectional threaded rod is fixedly installed at the output shaft of the servo motor, two bidirectional threaded blocks are threadedly connected to the outer surface of the bidirectional threaded rod, a cross plate is fixedly installed at one end of the two bidirectional threaded blocks, and two clamping plates are slidably installed on the top of the base.

[0009] Preferably, one ends of the four insertion rods are inserted into the interior of the insertion hole, and one ends of the four No. 1 springs are fixedly connected to the surface of the turntable.

[0010] Preferably, the outer surface of the tooth plate is meshed with the gear, and a movable groove is opened on the side of the rectangular box, and a connecting plate that passes through the movable groove and is fixedly connected to the knocking plate is fixedly installed on the outer surface of the tooth plate.

[0011] Preferably, two slide grooves are provided on the top outer surface of the base, and the tops of the two horizontal plates pass through the slide grooves and are fixedly connected to the bottom of the clamping plates via connecting rods, and pulleys are installed on opposite sides of the two clamping plates.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The excavation equipment for water conservancy construction is provided with a support assembly, and the device is moved to the construction site by the universal wheel. Then the pull rod is manually pulled to release the fixation of the turntable, and the turntable is rotated to adjust the angle of the support arm so that the insertion rod is inserted into the soil. Then the pull rod is loosened and the pull rod is inserted into the socket by using the No. 1 spring, thereby fixing the device, avoiding radial deviation during the piling process, and improving the stability of the device.

[0014] 2. The excavation equipment for water conservancy construction places the pile body in the through opening by setting up an auxiliary mechanism, and drives two clamping plates to fix the pile body under the drive of the servo motor, so that the pile body can avoid displacement during the striking process; then, the driving motor is turned on to drive the knocking plate to continuously knock the pile body to achieve the purpose of piling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the rectangular box structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the auxiliary mechanism structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 A magnified view of the structure in the middle.

[0019] In the figure: 1. base; 2. universal wheel; 3. rectangular box; 4. support assembly; 401. U-shaped frame; 402. rotating rod; 403. turntable; 404. support arm; 405. plug rod; 406. pull rod; 407. No. 1 spring; 408. socket; 5. piling assembly; 501. driving motor; 502. gear; 503. sliding rod; 504. No. 2 spring; 505. tooth plate; 506. knocking plate; 6. auxiliary mechanism; 601. through port; 602. servo motor; 603. bidirectional threaded rod; 604. bidirectional threaded block; 605. cross plate; 606. clamping plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4In this embodiment, an excavation equipment for water conservancy construction includes a base 1, universal wheels 2 are fixedly installed at the four corners of the bottom of the base 1, a rectangular box 3 is fixedly installed on the top of the base 1, a supporting assembly 4 is fixedly installed on the outer surface of the rectangular box 3, a piling assembly 5 is installed inside the rectangular box 3, and an auxiliary mechanism 6 is arranged on the top of the base 1.

[0022] It should be noted that the excavation equipment used in water conservancy construction includes: excavators, bulldozers, pile drivers, drilling machines, breakers and aerial work platforms, among which pile drivers are mainly used for pile foundation construction of bridges, docks, dams and other projects, and the cooperation between the base 1, universal wheels 2, rectangular box 3, support assembly 4, pile driving assembly 5 and auxiliary mechanism 6 set above can form a pile driver with strong stability.

[0023] The support assembly 4 includes a U-shaped frame 401 fixedly installed at the four corners of the rectangular box 3, a rotating rod 402 is rotatably installed inside the four U-shaped frames 401, the four rotating rods 402 extend to the outside of the U-shaped frame 401 and are fixedly installed with a rotating disk 403, the outer surfaces of the four rotating rods 402 are fixedly installed with support arms 404, the ends of the four support arms 404 away from the rotating rods 402 are fixedly installed with insertion rods 405, the outer surfaces of the four rotating disks 403 are movably installed with pull rods 406, the outer surfaces of the four pull rods 406 are sleeved with No. 1 springs 407, and the interiors of the four U-shaped frames 401 are provided with no less than eight sockets 408 centered around the rotating rod 402.

[0024] Specifically, manually pull the pull rod 406 to release the fixation of the turntable 403, rotate the turntable 403 to adjust the angle of the support arm 404, so that the insertion rod 405 is inserted into the soil, and then release the pull rod 406 and use the No. 1 spring 407 to insert the pull rod 406 into the socket 408, thereby fixing the device.

[0025] The piling assembly 5 includes a driving motor 501 fixedly installed on the front inner wall of the rectangular box 3, a gear 502 fixedly installed on the output shaft of the driving motor 501, a sliding rod 503 fixedly installed inside the rectangular box 3, a No. 2 spring 504 is sleeved on the outer surface of the sliding rod 503, a toothed plate 505 is slidably installed on the outer surface of the sliding rod 503, and a knocking plate 506 is movably installed on the outer side of the rectangular box 3.

[0026] Specifically, when the driving motor 501 is turned on, the gear 502 is driven to rotate. Since the gear 502 is meshed with the toothed plate 505, the rotation of the gear 502 drives the toothed plate 505 to move downward, and the toothed plate 505 drives the knocking plate 506 to move downward to knock on the pile body. At the same time, the driving motor 501 is set to rotate forward one circle and reverse one circle, so that the knocking plate 506 can move up and down continuously.

[0027] The auxiliary mechanism 6 includes a through opening 601 opened inside the base 1, a servo motor 602 is fixedly installed on the back of the base 1, a bidirectional threaded rod 603 is fixedly installed on the output shaft of the servo motor 602, and two bidirectional threaded blocks 604 are threadedly connected to the outer surface of the bidirectional threaded rod 603, and a cross plate 605 is fixedly installed at one end of the two bidirectional threaded blocks 604, and two clamping plates 606 are slidably installed on the top of the base 1.

[0028] Specifically, the pile body is placed in the through opening 601, and the bidirectional threaded rod 603 is driven to rotate by the servo motor 602. The bidirectional threaded rod 603 drives the two clamping plates 606 to move to opposite sides through the bidirectional threaded block 604, so as to fix the pile body and prevent the pile body from being offset during the striking process.

[0029] Two slide grooves are provided on the top outer surface of the base 1 , and the tops of the two horizontal plates 605 pass through the slide grooves and are fixedly connected to the bottom of the clamping plate 606 via connecting rods, and pulleys are installed on the opposite sides of the two clamping plates 606 .

[0030] Specifically, when the two bidirectional threaded blocks 604 move, the clamping plate 606 is driven to move by the connecting rod, and the connecting rod slides inside the sliding groove, and the provided pulley can play an auxiliary role for the pile body.

[0031] In summary, the excavation equipment for water conservancy construction is provided with a support assembly 4, and the device is moved to the construction site through the universal wheel 2. Then, the pull rod 406 is manually pulled to release the fixation of the turntable 403, and the turntable 403 is rotated to adjust the angle of the support arm 404 so that the insertion rod 405 is inserted into the soil. Then, the pull rod 406 is loosened and the pull rod 406 is inserted into the insertion hole 408 using the No. 1 spring 407, thereby fixing the device, avoiding radial deviation during the piling process, and improving the stability of the device.

[0032] In addition, by setting up an auxiliary mechanism 6, the pile body is placed in the through opening 601, and the two clamping plates 606 are driven by the servo motor 602 to fix the pile body, so that the pile body does not deviate during the striking process; then, when the driving motor 501 is turned on, the knocking plate 506 is driven to continuously knock the pile body to achieve the purpose of piling.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An excavation equipment for water conservancy construction, comprising a base (1), characterized in that: Universal wheels (2) are fixedly mounted at the four corners of the bottom of the base (1); a rectangular box (3) is fixedly mounted on the top of the base (1); a support assembly (4) is fixedly mounted on the outer surface of the rectangular box (3); a piling assembly (5) is mounted inside the rectangular box (3); and an auxiliary mechanism (6) is arranged on the top of the base (1); The support assembly (4) comprises a U-shaped frame (401) fixedly installed at the four corners of the rectangular box (3); a rotating rod (402) is rotatably installed inside the four U-shaped frames (401); the four rotating rods (402) extend to the outside of the U-shaped frame (401) and are fixedly installed with a rotating disk (403); a support arm (404) is fixedly installed on the outer surface of the four rotating rods (402); an insertion rod (405) is fixedly installed at one end of the four supporting arms (404) away from the rotating rod (402); a pull rod (406) is movably installed on the outer surface of the four rotating disks (403); the outer surfaces of the four pull rods (406) are sleeved with a No. 1 spring (407); and the interior of the four U-shaped frames (401) is provided with no less than eight insertion holes (408) centered around the rotating rod (402).

2. The excavation equipment for water conservancy construction according to claim 1, characterized in that: The piling assembly (5) comprises a driving motor (501) fixedly mounted on the front inner wall of the rectangular box (3); a gear (502) is fixedly mounted on the output shaft of the driving motor (501); a sliding rod (503) is fixedly mounted inside the rectangular box (3); a second spring (504) is sleeved on the outer surface of the sliding rod (503); a toothed plate (505) is slidably mounted on the outer surface of the sliding rod (503); and a knocking plate (506) is movably mounted on the outer side of the rectangular box (3).

3. The excavation equipment for water conservancy construction according to claim 1, characterized in that: The auxiliary mechanism (6) comprises a through opening (601) opened inside the base (1); a servo motor (602) is fixedly mounted on the back of the base (1); a bidirectional threaded rod (603) is fixedly mounted on the output shaft of the servo motor (602); two bidirectional threaded blocks (604) are threadedly connected to the outer surface of the bidirectional threaded rod (603); a transverse plate (605) is fixedly mounted on one end of the two bidirectional threaded blocks (604); and two clamping plates (606) are slidably mounted on the top of the base (1).

4. The excavation equipment for water conservancy construction according to claim 1, characterized in that: One end of each of the four insertion rods (405) is inserted into the interior of the insertion hole (408), and one end of each of the four No. 1 springs (407) is fixedly connected to the surface of the rotating disk (403).

5. The excavation equipment for water conservancy construction according to claim 2, characterized in that: The outer surface of the tooth plate (505) is meshed with the gear (502), and a movable groove is provided on the side of the rectangular box (3), and a connecting plate penetrating the movable groove and fixedly connected to the knocking plate (506) is fixedly installed on the outer surface of the tooth plate (505).

6. The excavation equipment for water conservancy construction according to claim 3, characterized in that: Two slide grooves are provided on the top outer surface of the base (1), and the tops of the two horizontal plates (605) pass through the slide grooves and are fixedly connected to the bottom of the clamping plate (606) via connecting rods, and pulleys are installed on the opposite sides of the two clamping plates (606).

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