Pile splicing rapid dewatering device for water conservancy project

Abstract

The utility model discloses a pile splicing rapid dewatering device for hydraulic engineering, which belongs to the technical field of hydraulic engineering and comprises a moving box, a drainage port on the outer side of the moving box is fixedly communicated with a blow-off pipe with a manual valve, and the periphery of the outer side of the moving box is rotatably connected with rollers through rolling shafts. A sludge suction pump is fixed to the left side wall of the moving box through a fixing seat, a sludge inlet of the sludge suction pump fixedly communicates with a connecting pipe, and a sludge outlet of the sludge suction pump fixedly communicates with an L-shaped discharge pipe; according to the utility model, through the arrangement of the reciprocating transmission structure, the motor and the dredge pump, when the muddy water is sucked, the muddy water with higher moisture content is pumped and conveyed into the filter barrel, and meanwhile, the turntable drives the transmission column to rotate to cooperate with the action of a plurality of parts, so that the connecting frame drives the filter barrel mounted on the connecting frame to swing left and right in a reciprocating manner; therefore, the muddy water filtering efficiency can be greatly improved, and the problem of non-thorough filtering is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to a pile connection rapid dewatering device used in water conservancy projects. Background Art

[0002] Water conservancy projects refer to various projects such as flood control, drainage, irrigation, hydropower generation, water diversion and supply, tidal flat management, soil and water conservation, water resource protection and their supporting and ancillary projects. Water conservancy projects require foundation piles during construction, and the firmness of the foundation piles directly affects the firmness of the water conservancy projects. During the process of foundation pile driving, if the water content in the foundation pile pit is high, precipitation is required, otherwise it will affect the normal construction of the foundation piles.

[0003] The prior art pile connection rapid dewatering device for water conservancy projects has the following disadvantages during use: on the one hand, although the muddy water with high water content in the foundation pile pit is pumped out by a mud suction pump and filtered by a filtering structure, the filtering structure is in a static state, which leads to the phenomenon of blockage and obstruction during filtering;

[0004] Secondly, the filtering structure is fixedly arranged inside the precipitation device, but it is easy to cause very inconvenient problems when it is disassembled for cleaning or replacement. For this reason, we propose a pile-connected rapid precipitation device for water conservancy projects. Utility Model Content

[0005] The utility model aims to provide a pile connection rapid dewatering device for water conservancy projects to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of pile connection rapid dewatering device for water conservancy engineering, comprising a mobile box, a sewage pipe with a manual valve is fixedly connected at the outer drainage outlet of the mobile box, and rollers are rotatably connected to the outer side of the mobile box through a rolling shaft. A mud suction pump is fixedly provided on the left side wall of the mobile box through a fixed seat, a connecting pipe is fixedly connected at the mud inlet of the mud suction pump, and an L-shaped discharge pipe is fixedly connected at the mud outlet of the mud suction pump. The mud outlet of the mud suction pump is open to the top of the filter barrel at the bottom end of the L-shaped discharge pipe. The outer side of the filter barrel is movably sleeved on the outer side of the stud, and the bottom ends of the four studs are fixedly connected to the same connecting frame. The top of the filter barrel is provided with a hand-tightening nut threadedly connected to the outer side of the stud, and sliding sleeves are fixedly connected to the two side walls of the connecting frame. The sliding sleeves are slidably sleeved on the outer side of the sliding rod, and a moving structure is connected between the two sliding rods and the mobile box, so that the moving structure is convenient for moving the filter barrel away from the bottom of the L-shaped discharge pipe, so that the filter barrel can be easily disassembled, replaced or cleaned.

[0007] It also includes a reciprocating transmission structure, which is installed on the connecting frame and connected to the moving structure. The reciprocating transmission structure can enable the filter barrel to swing back and forth left and right, greatly improving the filtering efficiency of the sludge water.

[0008] As a preferred embodiment, the movable structure includes guide grooves opened on the front and rear side walls of the movable box, and guide seats with I-shaped vertical cross-sections slide in the guide grooves, and the side walls of the two guide seats facing each other are fixedly connected to one end of the two sliding rods.

[0009] As a preferred embodiment, a screw is threadedly connected to one of the guide seats, the screw is rotatably connected to the guide groove, one end of the screw extends to the outside of the moving box and is fixedly connected to a hand wheel.

[0010] As a preferred embodiment, the reciprocating transmission structure includes an L-shaped support plate fixed on a side wall of one of the guide seats away from the slide rod, a motor is fixed on the L-shaped support plate, a turntable is fixed on the output shaft of the motor, and a transmission column is fixed at the top edge of the turntable.

[0011] As a preferred embodiment, a transmission rod is movably sleeved on the outer side of the transmission column, and a transmission channel matching the transmission column is opened on the transmission rod. A push-pull rod is fixedly connected to one side wall of the transmission rod facing the guide seat, and the other end of the push-pull rod movably passes through the L-shaped support plate and the guide seat, and is fixedly connected to the outer side of the connecting frame.

[0012] As a preferred implementation, the length of the transmission rod is greater than the diameter of the turntable, and the width of the transmission channel is equal to the diameter of the transmission column.

[0013] Compared with the prior art, the utility model provides a rapid dewatering device for connecting piles for water conservancy projects, which has at least the following beneficial effects:

[0014] (1) Through the provided moving structure, when the filter barrel needs to be disassembled and replaced, the four hand nuts can be loosened and the screw can be rotated by the hand wheel, so that the guide seat drives the filter barrel installed between the two slide bars to move away from the sludge suction pump, thereby avoiding the problem of the L-shaped discharge pipe being located above the filter barrel and causing inconvenience in disassembly. After that, the filter barrel can be easily disassembled, replaced or cleaned;

[0015] (2) Through the reciprocating transmission structure, after starting the motor and the mud suction pump, when the mud water is sucked, the mud water with a large water content is extracted and transported to the filter barrel, and at the same time, the turntable drives the transmission column to rotate, and cooperates with the action of multiple components, so that the connecting frame drives the filter barrel installed on it to swing back and forth, thereby greatly improving the filtering efficiency of the mud water and effectively avoiding the problem of poor filtering. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional first-view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall three-dimensional second viewing angle structure of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of each component in the reciprocating transmission structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] In the figure: 1. moving box; 2. roller; 3. rolling shaft; 4. sewage pipe; 5. mud suction pump; 51. connecting pipe; 52. L-shaped discharge pipe; 6. moving structure; 61. guide seat; 62. screw; 63. hand wheel; 7. sliding rod; 71. sliding sleeve; 72. connecting frame; 73. filter barrel; 74. stud; 75. hand nut; 8. reciprocating transmission structure; 81. push-pull rod; 82. transmission rod; 83. transmission column; 84. turntable; 85. motor; 86. L-shaped support plate. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0023] Unless otherwise defined, the technical or scientific terms used in the present disclosure shall have the usual meanings understood by persons with ordinary skills in the field to which the present disclosure belongs. The words "including" or "comprising" and the like used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0024] Example

[0025] On the one hand, although the muddy water with high water content in the foundation pile pit is pumped out by the mud suction pump 5 and filtered by the filtering structure, the filtering structure is in a static state, which leads to the phenomenon of blockage and obstruction during filtering;

[0026] Secondly, the filter structure is fixedly arranged inside the precipitation device, but it is easy to cause very inconvenient problems when it is disassembled for cleaning or replacement;

[0027] To do this, see Figure 1-4 The utility model provides a rapid dewatering device for pile connection in water conservancy projects, comprising: a mobile box 1, a sewage pipe 4 with a manual valve is fixedly connected at the outer drainage outlet of the mobile box 1, rollers 2 are rotatably connected to the outer sides of the mobile box 1 through rolling shafts 3, a mud suction pump 5 is fixed to the left wall of the mobile box 1 through a fixed seat, a connecting pipe 51 is fixedly connected to the mud inlet of the mud suction pump 5, an L-shaped discharge pipe 52 is fixedly connected to the mud outlet of the mud suction pump 5, and the bottom mud outlet of the L-shaped discharge pipe 52 opens downward toward the top of the filter barrel 73, and the mud and water outlet at the bottom ... The outer sides of the filter barrel 73 are movably sleeved on the outer sides of the studs 74. The bottom ends of the four studs 74 are fixedly connected to the same connection frame 72. The top of the filter barrel 73 is provided with a hand-tightened nut 75 threadedly connected to the outer sides of the studs 74. The two side walls of the connection frame 72 are fixedly connected with sliding sleeves 71. The sliding sleeves 71 are slidably sleeved on the outer sides of the sliding rods 7. A moving structure 6 is connected between the two sliding rods 7 and the moving box 1. The moving structure 6 facilitates the movement of the filter barrel 73 away from the bottom of the L-shaped discharge pipe 52, so that the filter barrel 73 can be easily disassembled, replaced or cleaned.

[0028] It also includes a reciprocating transmission structure 8, which is installed on the connecting frame 72 and connected to the moving structure 6. The reciprocating transmission structure 8 can enable the filter barrel 73 to swing back and forth left and right, greatly improving the filtering efficiency of the sludge water.

[0029] The top of the filter barrel 73 is formed by a mouth-shaped frame, and the bottom is formed by a square filter screen barrel of an integrated structure. Holes that match the studs 74 are provided around the top of the filter barrel 73 .

[0030] Further as Figure 1-4 As shown, it is worth explaining in detail that in order to make it more convenient to disassemble and clean the sludge or replace the subsequent filter barrel 73, a movable structure 6 is provided, including guide grooves opened on the front and rear side walls of the movable box 1, and guide seats 61 with I-shaped vertical cross-sections are slid in the guide grooves, and one side wall of the two guide seats 61 facing each other is fixedly connected to one end of the two sliding rods 7, and a screw 62 is threadedly connected to one of the guide seats 61, and the screw 62 is rotatably connected to the guide groove, and one end of the screw 62 extends to the outside of the movable box 1 and is fixedly connected to a handwheel 63.

[0031] Among them, the shape of the guide seat 61 is attached Figure 3 Visible in.

[0032] Further Figure 1-4 As shown, it is worth explaining in detail that in order to enable the filter barrel 73 to swing back and forth left and right, a reciprocating transmission structure 8 is set, including an L-shaped support plate 86 fixed on a side wall of one of the guide seats 61 away from the slide rod 7, a motor 85 is fixed on the L-shaped support plate 86, the output shaft of the motor 85 is fixedly connected to a turntable 84, a transmission column 83 is fixedly connected to the top edge of the turntable 84, a transmission rod 82 is movably sleeved on the outer side of the transmission column 83, a transmission channel matching with the transmission column 83 is opened on the transmission rod 82, a push-pull rod 81 is fixedly connected to a side wall of the guide seat 61 of the transmission rod 82, the other end of the push-pull rod 81 movably passes through the L-shaped support plate 86 and the guide seat 61, and is fixed to the outer side of the connecting frame 72, the length of the transmission rod 82 is larger than the diameter of the turntable 84, and the width of the transmission channel is equal to the diameter of the transmission column 83.

[0033] Among them, the motor 85 drives the turntable 84 to rotate, so that the transmission column 83 will push and pull the transmission rod 82 to move back and forth, and the push-pull rod 81 will push and pull the connecting frame 72 to swing back and forth, thereby driving the filter barrel 73 to swing back and forth, thereby greatly improving the filtering efficiency.

[0034] In summary: when using the pile connection rapid dewatering device for water conservancy projects, it can be pushed to the designated working position, the sludge suction pump 5 can be started, and the sludge water with high water content in the foundation pile pit can be extracted and filtered through the connecting pipe 51 connected to the external sludge suction pipe. The sludge water with high water content is pumped into the filter barrel 73, and the turntable 84 is driven to rotate by the motor 85, so that the transmission column 83 will push and pull the transmission rod 82 to move back and forth, and the push-pull rod 81 will push and pull the connecting frame 72 to swing back and forth, thereby driving the filter barrel 73 to swing back and forth, thereby greatly improving the filtering efficiency. Secondly, after the sludge is intercepted by the filter barrel 73, the sludge water flows downstream and can be discharged through the sewage pipe 4.

[0035] The motor 85 and the dredge suction pump 5 can be purchased on the market. The motor 85 and the dredge suction pump 5 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

Claims

1. A rapid dewatering device for a pile connection used in a water conservancy project, comprising a mobile box (1), wherein a sewage pipe (4) with a manual valve is fixedly connected to the outer drainage port of the mobile box (1), and the characteristics are: The outer sides of the mobile box (1) are rotatably connected to rollers (2) via rolling shafts (3); a sludge pump (5) is fixed to the left wall of the mobile box (1) via a fixed seat; a connecting pipe (51) is fixedly connected to the sludge inlet of the sludge pump (5); an L-shaped discharge pipe (52) is fixedly connected to the sludge outlet of the sludge pump (5); a sludge outlet at the bottom end of the L-shaped discharge pipe (52) opens downward toward the top of the filter barrel (73); the outer sides of the filter barrel (73) are movably sleeved on the outer sides of the studs (74); the four studs (74) are The bottom end is fixedly connected to the same connecting frame (72), the top of the filter barrel (73) is provided with a hand-tightening nut (75) threadedly connected to the outside of the stud (74), the two side walls of the connecting frame (72) are fixedly connected with a sliding sleeve (71), the sliding sleeve (71) is slidably sleeved on the outside of the sliding rod (7), and a moving structure (6) is connected between the two sliding rods (7) and the moving box (1), and the moving structure (6) is convenient for moving the filter barrel (73) away from the bottom of the L-shaped discharge pipe (52), so that the filter barrel (73) can be easily disassembled, replaced or cleaned; It also includes a reciprocating transmission structure (8), which is installed on the connecting frame (72) and connected to the moving structure (6). The reciprocating transmission structure (8) can enable the filter barrel (73) to swing back and forth.

2. The rapid dewatering device for connecting piles for water conservancy projects according to claim 1, characterized in that: The moving structure (6) comprises guide grooves provided on both the front and rear side walls of the moving box (1), in which guide seats (61) with an I-shaped vertical cross section slide, and opposite side walls of the two guide seats (61) are fixedly connected to one end of two sliding rods (7).

3. The rapid dewatering device for connecting piles for water conservancy projects according to claim 2 is characterized by: A screw rod (62) is threadedly connected to one of the guide seats (61), and the screw rod (62) is rotatably connected to the guide groove. One end of the screw rod (62) extends to the outside of the moving box (1) and is fixedly connected to a hand wheel (63).

4. The rapid dewatering device for connecting piles for water conservancy projects according to claim 3 is characterized by: The reciprocating transmission structure (8) comprises an L-shaped support plate (86) fixedly connected to a side wall of one of the guide seats (61) away from the slide rod (7), a motor (85) fixedly connected to the L-shaped support plate (86), an output shaft of the motor (85) fixedly connected to a turntable (84), and a transmission column (83) fixedly connected to the top edge of the turntable (84).

5. The rapid dewatering device for connecting piles for water conservancy projects according to claim 4, characterized in that: A transmission rod (82) is movably sleeved on the outer side of the transmission column (83), and a transmission channel matching with the transmission column (83) is provided on the transmission rod (82). A push-pull rod (81) is fixedly connected to a side wall of the transmission rod (82) facing the guide seat (61), and the other end of the push-pull rod (81) movably passes through the L-shaped support plate (86) and the guide seat (61), and is fixedly connected to the outer side of the connection frame (72).

6. The rapid dewatering device for pile connection used in water conservancy projects according to claim 5, characterized in that: The length of the transmission rod (82) is greater than the diameter of the rotating disk (84), and the width of the transmission channel is equal to the diameter of the transmission column (83).

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