CN218813693U - A hydraulic engineering piling device - Google Patents

Abstract

The utility model belongs to the technical field of water conservancy engineering, in particular to a piling device for water conservancy engineering, which includes a body, a support plate symmetrically arranged above the body, and a hammer body arranged above the body, and a piling body arranged on the body. The adjustment assembly above the vehicle body, the adjustment assembly includes a first cylindrical block, a first gear, a concave block, a second cylindrical block, a first sector gear, a second sector gear, a third sector gear, a first chain Wheel, second sprocket, transmission chain, second gear, third gear, first motor and electric telescopic rod; the utility model adjusts the drop hammer height of the hammering body by adjusting the parts meshed with the first gear, and then realizes The strength of piling is controlled, and by adjusting the positional relationship between the third rectangular block and the hammering body, the position of the center of gravity of the hammering body is adjusted when the hammer falls, so that the device can achieve the effect of adjusting the counterweight.

Description

A hydraulic engineering piling device

technical field

The utility model belongs to the technical field of hydraulic engineering, in particular to a piling device for hydraulic engineering.

Background technique

Water conservancy project is a general term for various engineering constructions built to control, utilize and protect surface and underground water resources and the environment. Among them, in some projects, piles need to be erected near the river bank in order to realize the establishment of water conservancy equipment. Therefore, it is necessary to The equipment nails the pile in the water;

After investigation, the public (announcement) number: CN211816229U discloses a hydraulic engineering adjustable piling device, including a frame body, a knocking mechanism and a support mechanism, and the support mechanism includes a pile body support piece and a far-near adjustment unit, and the pile The body supporting part includes a support fixed rod and two semicircular snap rings arranged on the end of the support fixed rod away from the frame body. The two semicircular snap rings are hinged with the end of the support fixed rod through a torsion spring seat. It is also connected to the side wall of the supporting fixed rod through the clamping cylinder and other practical solutions. This utility model realizes the adjustable piling distance from the river bank without the support of workers. It is convenient and fast, reciprocating piling, high efficiency and strong practicability. technical effect;

Although the utility model has realized the technical effects such as adjustable piling distance from the river bank, no need for workers to support, convenient and fast, reciprocating piling, high efficiency, strong practicability and other technical effects, but in the process of piling, a small drop distance should be used first. Gradually increase the falling distance. This utility model makes the hammering body perform periodic hammering through the clockwise rotation of the dial and the cooperation of the pushing cylinder. If the control of the falling distance is to be realized, the motor has higher requirements, resulting in a increase in cost;

For this reason, design a kind of hydraulic engineering piling device to solve the above problems.

Utility model content

In order to solve the problems raised in the above-mentioned background technology. The utility model provides a piling device for water conservancy projects, which can adjust the drop hammer height of the hammering body by adjusting the parts meshed with the first gear, and then realize the control of piling strength, and adjust the third rectangular block and the hammering body The positional relationship of the hammer can adjust the position of the center of gravity of the hammer body when the hammer is dropped, so that the device can achieve the effect of adjusting the counterweight, so that the device has the characteristics of adjusting the counterweight.

In order to achieve the above object, the utility model provides the following technical solutions: a piling device for water conservancy projects, including a body, a support plate symmetrically arranged above the body, and a hammer body arranged above the body, and an adjustment assembly arranged above the vehicle body;

The adjustment assembly includes a first cylindrical block, a first gear, a concave block, a second cylindrical block, a first sector gear, a second sector gear, a third sector gear, a first sprocket, a second sprocket, and a drive chain , a second gear, a third gear, a first motor and an electric telescopic rod, the first cylindrical block is fixedly connected between the two support plates, and the first gear is fixedly connected to the first cylindrical block On the surface, the concave block is slidably connected in the rectangular groove opened on the upper surface of the body body, the second cylindrical block is symmetrically arranged on the inner wall of the concave block, the two first sector gears and the two One of the second sector gears and two of the third sector gears are respectively fixedly connected to the surfaces of the two second cylindrical blocks, and the first sprocket is fixedly connected to the left side of the second cylindrical block. The second gear is rotatably connected to the surface of the concave block through a bearing, the second sprocket is fixedly connected to the surface of the second gear, and the transmission chain is connected to the first sprocket and the first sprocket. The second sprocket is meshed and connected, the third gear is fixedly connected to the surface of the second cylindrical block on the right side, and the second gear is meshed with the third gear, and the first motor is installed On the surface of the concave block, and one end of the output shaft of the first motor is fixedly connected to one end of the second cylindrical block, the electric telescopic rod is installed on the surface of the body body, and the electric telescopic The telescopic end of the rod is fixedly connected to the surface of the concave block.

As a preferred hydraulic engineering piling device of the present invention, it also includes a counterweight assembly;

The counterweight assembly includes a second motor, a first rectangular block, a second rectangular block, a screw and a third rectangular block, the second motor is mounted on the surface of the hammer body through the rectangular block, and the second rectangular block The block is fixedly connected to the surface of the hammering body, the screw is rotatably connected to the through circular groove opened on the surface of the second rectangular block through the second bearing, and the first rectangular block is screwed to the surface of the screw , and the surface of the first rectangular block is in contact with the surface of the hammering body, the end of the screw rod away from the second rectangular block is fixedly connected to the end of the output shaft of the second motor, and the first Three rectangular blocks are symmetrically arranged on the surface of the first rectangular block and are fixedly connected with the first rectangular block, and the second rectangular block and the screw are located between the third rectangular block.

As a preferred piling device for water conservancy projects of the present invention, it further includes a rubber post fixedly connected to the upper surface of the vehicle body.

As a preferred hydraulic engineering piling device of the present invention, it further includes a safety belt, and the two ends of the safety belt are respectively fixedly connected to the upper surface of the vehicle body and the bottom surface of the hammering body.

Compared with the prior art, the beneficial effect of the utility model is: adding an adjustment component to the application, it is convenient to adjust the drop hammer height of the hammering body by adjusting the parts meshed with the first gear, and then realize the control of the piling strength, At the same time, a counterweight assembly is added, by adjusting the positional relationship between the third rectangular block and the hammer body, the position of the center of gravity of the hammer body when the hammer falls is adjusted so that the device can achieve the effect of adjusting the counterweight, so that the device has the ability to adjust the counterweight features.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of the first sector gear and the second cylindrical block in the utility model;

Fig. 3 is the structural representation of second sprocket wheel and transmission chain in the utility model;

Fig. 4 is the structural representation of screw rod and the second rectangular block in the utility model;

In the picture:

1. Body body; 11. Support plate; 12. Hammer body;

2. Adjustment assembly; 21. First cylindrical block; 22. First gear; 23. Concave block; 24. Second cylindrical block; 25. First sector gear; 26. Second sector gear; 27. Third sector Gear; 28, the first sprocket wheel; 29, the second sprocket wheel; 210, transmission chain; 211, the second gear; 212, the third gear; 213, the first motor; 214, rubber column; 215, safety belt;

3. Counterweight assembly; 31. Second motor; 32. First rectangular block; 33. Second rectangular block; 34. Screw rod; 35. Third rectangular block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1;

A piling device for water conservancy projects, comprising a body 1 , a support plate 11 symmetrically arranged above the body 1 , and a hammer body 12 arranged above the body 1 .

In this embodiment: After checking the public announcement number: CN211816229U discloses a water conservancy project with adjustable piling device, although this utility model has realized the adjustable piling distance from the river bank, without the support of workers, it is convenient and fast, and can drive reciprocally. High efficiency, strong practicability and other technical effects, but in the process of piling, the small drop distance should be used first and the drop distance should be gradually increased. The body is periodically hammered. If the control of the falling distance is to be achieved, the requirements for the motor will be higher, resulting in an increase in the cost of the device. On this basis, the adjustment component 2 and the counterweight component 3 are added.

It should be noted that: the vehicle body 1 is composed of a vehicle frame, a vehicle board, a handrail, a roller, an adjusting screw seat, an adjusting motor, a connecting guide rod, a guide sleeve, a fastening bolt, an adjusting screw rod, and a pile body supporting piece, which play a supporting role. Other parts of the device, clamping the pile body, adjusting the position and movement of the driving pile body, the cross-sectional shape of the support plate 11 is a rectangle, which plays a supporting role, and the hammering body 12 is composed of a telescopic tube, a connecting rod, an adjustment cylinder, The hammer body is composed of a connecting part, which plays the role of hammering and adjusting the hammering distance, and the hammering body 12 is fixedly connected with the first cylindrical block 21 .

Going further:

As shown in Figure 1 to Figure 4:

In conjunction with the above: the adjustment assembly 2 includes a first cylindrical block 21, a first gear 22, a concave block 23, a second cylindrical block 24, a first sector gear 25, a second sector gear 26, a third sector gear 27, a first Sprocket 28, the second sprocket 29, transmission chain 210, the second gear 211, the third gear 212, the first motor 213 and the electric telescopic link, the first cylinder block 21 is connected between the two support plates 11 in rotation, the second A gear 22 is fixedly connected to the surface of the first cylindrical block 21, and the concave block 23 is slidingly connected in the rectangular groove provided on the upper surface of the body body 1, and the second cylindrical block 24 is symmetrically arranged on the inner wall surface of the concave block 23, two The first sector gear 25, the two second sector gears 26 and the two third sector gears 27 are respectively fixedly connected to the surfaces of the two second cylindrical blocks 24, and the first sprocket 28 is fixedly connected to the second cylindrical block located on the left side. 24, the second gear 211 is rotatably connected to the surface of the concave block 23 through bearings, the second sprocket 29 is fixedly connected to the surface of the second gear 211, and the transmission chain 210 is connected with the first sprocket 28 and the second sprocket 29 meshing connection, the third gear 212 is fixedly connected to the surface of the second cylindrical block 24 on the right side, and the second gear 211 is meshed with the third gear 212, the first motor 213 is installed on the surface of the concave block 23, and the second One end of the output shaft of a motor 213 is fixedly connected with one end of the second cylindrical block 24 , the electric telescopic rod 216 is installed on the surface of the vehicle body 1 , and the telescopic end of the electric telescopic rod 216 is fixedly connected on the surface of the concave block 23 .

In this embodiment: in the water conservancy project, when the drop distance of the hammer body needs to be adjusted when the pile body is hit, the body body 1 is connected to the power supply, the operation controller starts the electric telescopic rod, and the operation of the electric telescopic rod makes the concave block 23 Slide in the rectangular groove opened on the surface of the body body 1, so that the first gear 22 fixed on the surface of the first cylindrical block 21 and the first sector gear 25 or the second sector gear 26 or the first sector gear fixed on the surface of the second cylindrical block 24 The three fan gears 27 are meshed and connected. At this time, the drop distance of the hammer body changes. Because of the linkage of the first sprocket 28, the second sprocket 29 and the transmission chain 210, the second gear 211 fixed on the surface of the second sprocket 29 The direction of rotation is opposite, and then the first gear 22 reciprocates under the alternating action of the two first sector gears 25, second sector gears 26 or third sector gears 27 with opposite directions of rotation, so that the device can continue to align piles. body blow.

It should be noted that: the two ends of the first cylindrical block 21 rotate respectively in the through grooves provided on the surface of the two support plates 11, the cross-sectional shape of the concave block 23 is concave, and the two second cylindrical blocks 24 pass through the two second cylindrical blocks. A bearing is rotatably connected in the through groove provided on the surface of the concave block 23, the first sector gear 25, the second sector gear 26 and the third sector gear 27 are equidistantly arranged on the surface of the second cylindrical block 24, the first sector gear 25 The arc of the second sector gear 26 is 60 degrees, and the arc of the third sector gear 27 is 45 degrees, all of which can be meshed with the first gear 22, and the first gear 22 cannot be engaged with the first gear 22 at the same time when the device is running. The two first sector gears 25 or the two second sector gears 26 or the two third sector gears 27 are meshed and connected.

To take it a step further:

In an optional embodiment, the counterweight assembly 3 includes a second motor 31, a first rectangular block 32, a second rectangular block 33, a screw 34 and a third rectangular block 35, and the second motor 31 is installed on the hammer through the rectangular block. The surface of the hammering body 12, the second rectangular block 33 is fixedly connected to the surface of the hammering body 12, the screw 34 is rotatably connected in the through circular groove provided on the surface of the second rectangular block 33 through the second bearing, and the first rectangular block 32 is screwed On the surface of the screw 34, and the surface of the first rectangular block 32 is attached to the surface of the hammer body 12, the end of the screw 34 away from the second rectangular block 33 is fixedly connected to one end of the output shaft of the second motor 31, and the third rectangular The block 35 is symmetrically arranged on the surface of the first rectangular block 32 and fixedly connected with the first rectangular block 32 , and the second rectangular block 33 and the screw rod 34 are located between the third rectangular block 35 .

In this embodiment: when hitting on the pile body, when it is necessary to increase or decrease the hitting force on the pile body, the second motor 31 is connected to the power supply, the operation controller starts the second motor 31, and the operation of the second motor 31 Drive the screw 34 to rotate on the inner wall of the second rectangular block 33, so that the first rectangular block 32 drives the third rectangular block 35 to move toward or away from the hammer body, thereby changing the center of gravity of the hammer body 12, so that the device can adjust the counterweight Effect.

To take it a step further:

In an optional embodiment, the rubber post 214 is fixedly connected to the upper surface of the vehicle body body 1 .

In this embodiment, rubber pillars 214 are provided on the surface of the vehicle body 1 to prevent the hammering body 12 from hitting the body 1 after the pile body is driven into a deep distance, so as to play a buffering role.

To take it a step further:

In an optional embodiment, the two ends of the safety belt 215 are respectively fixedly connected to the upper surface of the body body 1 and the bottom surface of the hammering body 12 .

In this embodiment: when the hammering body 12 still has a tendency to rotate when it is perpendicular to the vehicle body 1 due to inertia, the safety belt 215 can limit the hammering body 12, thereby making the hammering body 12 stable Do reciprocating motion.

Working principle: In water conservancy projects, when it is necessary to adjust the falling distance of the hammer body when striking the pile body, connect the body 1 to the power supply, operate the controller to start the electric telescopic rod, and the operation of the electric telescopic rod makes the concave block 23 on the body body 1 slides in the rectangular groove opened on the surface, so that the first gear 22 fixed on the surface of the first cylindrical block 21 and the first sector gear 25 or the second sector gear 26 or the third sector gear fixed on the surface of the second cylindrical block 24 27 are meshed and connected, at this time, the falling distance of the hammer body changes, because the linkage of the first sprocket 28, the second sprocket 29 and the transmission chain 210 makes it rotate in the opposite direction to the second gear 211 fixed on the surface of the second sprocket 29 , and then the first gear 22 is reciprocated under the alternating action of the two first sector gears 25 or the second sector gear 26 or the third sector gear 27 in opposite directions of rotation, so that the device can continuously strike the pile body, When striking the pile body, when it is necessary to increase or decrease the striking force to the pile body, the second motor 31 is connected to the power supply, and the operation controller starts the second motor 31, and the operation of the second motor 31 drives the screw rod 34 at the second position. The inner wall surface of the second rectangular block 33 rotates, so that the first rectangular block 32 drives the third rectangular block 35 to move toward or away from the hammer body, thereby changing the center of gravity of the hammer body 12, so that the device can achieve the effect of adjusting the counterweight. The surface of the main body 1 is provided with a rubber column 214 which can prevent the hammering main body 12 from hitting the vehicle body 1 after the pile body is driven into a deep distance, which acts as a buffer. When there is still a tendency to rotate when it is perpendicular to the vehicle body 1 , the safety belt 215 can limit the position of the hammer body 12 , so that the hammer body 12 can reciprocate stably.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (4)

1. A piling device for water conservancy projects, comprising a body body (1) and a support plate (11) symmetrically arranged on the top of the body body (1) and a hammering body (12) arranged on the top of the body body (1) ), characterized in that: it also includes an adjustment assembly (2) arranged above the vehicle body (1); The adjustment assembly (2) includes a first cylindrical block (21), a first gear (22), a concave block (23), a second cylindrical block (24), a first sector gear (25), a second sector gear (26), the third fan gear (27), the first sprocket (28), the second sprocket (29), the transmission chain (210), the second gear (211), the third gear (212), the first A motor (213) and an electric telescopic rod (216), the first cylindrical block (21) is fixedly connected between the two support plates (11), and the first gear (22) is fixedly connected to the second The surface of a cylindrical block (21), the concave block (23) is slidingly connected in the rectangular groove provided on the upper surface of the vehicle body (1), and the second cylindrical block (24) is symmetrically arranged in the concave The inner wall surface of shape block (23), two described first sector gears (25) and two described second sector gears (26) and two described 3rd sector gears (27) are respectively fixedly connected in two The surface of the second cylindrical block (24), the first sprocket (28) is fixedly connected to the surface of the second cylindrical block (24) on the left side, and the second gear (211) rotates through a bearing Connected to the surface of the concave block (23), the second sprocket (29) is fixedly connected to the surface of the second gear (211), the transmission chain (210) and the first sprocket (28) is meshed with the second sprocket (29), the third gear (212) is fixedly connected to the surface of the second cylindrical block (24) on the right side, and the second gear ( 211) is meshed with the third gear (212), the first motor (213) is installed on the surface of the concave block (23), and one end of the output shaft of the first motor (213) is connected to the One end of the second cylindrical block (24) is fixedly connected, the electric telescopic rod (216) is installed on the surface of the vehicle body (1), and the telescopic end of the electric telescopic rod (216) is fixedly connected to the The surface of the concave block (23). 2. The hydraulic engineering piling device according to claim 1, characterized in that: it also includes a counterweight assembly (3); The counterweight assembly (3) includes a second motor (31), a first rectangular block (32), a second rectangular block (33), a screw (34) and a third rectangular block (35), and the second motor (31) is installed on the surface of the hammering body (12) through a rectangular block, the second rectangular block (33) is fixedly connected to the surface of the hammering body (12), and the screw (34) passes through the first The two bearings are rotatably connected in the through circular groove provided on the surface of the second rectangular block (33), the first rectangular block (32) is screwed on the surface of the screw rod (34), and the first rectangular block The surface of (32) is attached to the surface of the hammer body (12), and the end of the screw (34) away from the second rectangular block (33) is fixedly connected to the output of the second motor (31). One end of the shaft, the third rectangular block (35) is symmetrically arranged on the surface of the first rectangular block (32) and fixedly connected with the first rectangular block (32), and the second rectangular block (33 ) and the screw (34) are located between the third rectangular block (35). 3. The hydraulic engineering piling device according to claim 1, characterized in that it further comprises a rubber column (214), and the rubber column (214) is fixedly connected to the upper surface of the vehicle body (1). 4. The hydraulic engineering piling device according to claim 1, characterized in that: it also includes a safety belt (215), and the two ends of the safety belt (215) are respectively fixedly connected to the upper surface of the vehicle body (1) and the bottom surface of the hammer body (12).

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