CN219569010U - Vacuum pre-pressing sludge treatment device - Google Patents
Vacuum pre-pressing sludge treatment device Download PDFInfo
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- CN219569010U CN219569010U CN202222952031.XU CN202222952031U CN219569010U CN 219569010 U CN219569010 U CN 219569010U CN 202222952031 U CN202222952031 U CN 202222952031U CN 219569010 U CN219569010 U CN 219569010U
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Abstract
A vacuum pre-pressing sludge treatment device comprises a supporting plate, a supporting frame, a vertical adjusting assembly and a horizontal adjusting assembly; the support frame is in a door shape; the vertical adjusting assemblies are arranged at two sides of the bottom of the cross rod of the supporting frame; the lower part of the vertical adjusting component can move vertically; the horizontal adjusting assembly is connected between the two vertical adjusting assemblies and comprises a fixed rod, a screw rod, a driving motor and a mounting block; a limiting groove is formed in the bottom surface of the fixed rod; the driving motor is connected to the lower part of the vertical rod at one side of the support frame; the screw threads on the two sides of the screw rod are opposite in direction, one end of the screw rod is connected with the driving motor, and the other end of the screw rod is rotationally connected with the vertical adjusting assembly; the two mounting blocks are respectively sleeved on the reverse threads on the two sides of the screw rod, and the two mounting blocks are in threaded connection with the screw rod; the top of the mounting block is provided with a guide rod; the upper end of the guide rod stretches into the limit groove; the bottom of the installation block is provided with a scraping plate. The utility model solves the technical problems that the traditional sludge treatment device can not automatically treat sludge and can not adjust the sludge treatment depth.
Description
Technical Field
The utility model belongs to the technical field of foundation treatment, and particularly relates to an air pre-pressing sludge treatment device.
Background
The pre-pressing method is to lay a sand cushion layer on the surface of the soft soil foundation to be reinforced, then to embed a vertical drainage pipeline, to isolate the soft soil foundation from the atmosphere by using an airtight sealing film, to embed the end of the sealing film, to vacuumize the soft soil foundation by using a vacuum pump or other vacuum means through a water suction pipeline embedded in the sand cushion layer, to form a negative pressure under the film, to increase the effective stress of the foundation.
At present, between laying the sand cushion, the silt on the foundation surface is required to be treated, so that the sand cushion is convenient to lay, then the existing treatment mode is generally used for excavating through an excavator, the excavating efficiency of the excavator is lower, in the excavating process, the depths of the bottoms are different, and the operation is inconvenient, so that the vacuum pre-pressing silt treatment device is provided.
Disclosure of Invention
The utility model aims to provide a vacuum pre-pressing sludge treatment device, which aims to solve the technical problems that the traditional sludge treatment device cannot automatically treat sludge and cannot adjust the sludge treatment depth.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
A vacuum pre-pressing sludge treatment device comprises a supporting plate and a supporting frame fixedly arranged on the supporting plate; the device also comprises a vertical adjusting assembly and a horizontal adjusting assembly; the support frame is in a door shape; the two vertical adjusting assemblies are respectively arranged at the bottom of the cross rod of the supporting frame and at positions close to the vertical rods at the two sides; the lower part of the vertical adjusting assembly can move vertically; the horizontal adjusting assembly is connected between the two vertical adjusting assemblies and is driven by the vertical adjusting assemblies to move vertically; the horizontal adjusting assembly comprises a fixed rod, a screw rod, a driving motor and a mounting block; the fixed rod is connected between the lower parts of the two vertical adjusting assemblies, and a transverse limiting groove is formed in the bottom surface of the fixed rod; the driving motor is connected to the lower part of the vertical rod at one side of the support frame and is positioned obliquely below the fixing rod; the screw rod is arranged between the two vertical adjusting assemblies and is horizontally aligned with the driving motor; the screw threads on two sides of the screw rod are opposite in direction, one end of the screw rod is connected with the output end of the driving motor, and the other end of the screw rod is rotationally connected with the vertical adjusting assembly on the corresponding side; the two mounting blocks are respectively sleeved on the reverse threads on the two sides of the screw rod, and the two mounting blocks are in threaded connection with the screw rod; a guide rod is arranged at the top of the mounting block; the lower end of the guide rod is fixedly connected with the mounting block, and the upper end of the guide rod extends into the limit groove; a scraping plate is arranged at the bottom of the mounting block; the scraper blade is carried by the mounting block and moves transversely, and the bottom of the scraper blade is contacted with the sludge.
Preferably, the vertical adjusting assembly comprises an electric push rod and a connecting short column; the electric push rod is vertically connected to the bottom of the cross rod of the support frame; the connecting short column is connected to the bottom of the electric push rod and is pushed by the electric push rod to move up and down; and two ends of the screw rod are respectively and rotatably connected with the connecting short columns at two sides.
Preferably, vertical sliding grooves are formed in the inner walls of the vertical rods on two sides of the support frame, and sliding blocks are connected inside the two sliding grooves in a sliding manner; one end of the sliding block extends into the sliding groove, and the other end of the sliding block is connected with the vertical adjusting component on the corresponding side.
Preferably, the top of the support frame and the positions close to the two ends are respectively provided with a lifting hook.
Preferably, a transverse through hole is formed in a connecting position of the connecting short column close to one side of the driving motor and corresponding to the screw rod; a transverse penetrating hole is formed in the connecting position of the connecting short column far away from one side of the driving motor and corresponding to the wire rod; the output end of the driving motor passes through the through hole and is connected with the end part of the screw rod; one end of the screw rod, which is far away from the driving motor, is connected with a bearing on the corresponding side.
Preferably, a limiting block is arranged at the top of the guide rod; the limiting block is embedded in the limiting groove and is transversely adjustable.
Compared with the prior art, the utility model has the following characteristics and beneficial effects.
1. According to the vacuum pre-pressing sludge treatment device, the screw rod is rotated by driving the rotation of the output shaft of the motor, the two installation blocks and the two scraping plates can move away from each other by rotating the screw rod, and the effect of cleaning sludge is achieved by the way that the two scraping plates move away from each other.
2. According to the vacuum pre-pressing sludge treatment device, through lifting of the output end of the electric push rod, the two connecting short columns can lift along the direction of the sliding chute, and further the two mounting blocks and the two scraping plates can lift, so that the sludge treatment depth is adjusted.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic elevational view of the structure of the present utility model.
Fig. 2 is a schematic elevational cross-sectional view of the structure of the present utility model.
Fig. 3 is an enlarged partial schematic view of the portion a in fig. 2.
Fig. 4 is an enlarged partial schematic view of the portion B in fig. 2.
Reference numerals: 1-supporting plate, 2-supporting frame, 3-connecting short column, 4-electric push rod, 5-lifting hook, 6-fixed rod, 7-scraping plate, 8-installation block, 9-lead screw, 10-driving motor, 11-threaded hole, 12-chute, 13-slider, 14-stopper, 15-limit groove, 16-guide rod, 17-through hole, 18-bearing.
Detailed Description
As shown in fig. 1 to 4, the vacuum pre-pressing sludge treatment apparatus includes a support plate 1 and a support frame 2 fixedly installed on the support plate 1; the device also comprises a vertical adjusting assembly and a horizontal adjusting assembly; the support frame 2 is in a door shape; the two vertical adjusting assemblies are respectively arranged at the bottom of the cross rod of the support frame 2 and at positions close to the vertical rods at the two sides; the lower part of the vertical adjusting assembly can move vertically; the horizontal adjusting assembly is connected between the two vertical adjusting assemblies and is driven by the vertical adjusting assemblies to move vertically; the horizontal adjusting assembly comprises a fixed rod 6, a screw rod 9, a driving motor 10 and a mounting block 8; the fixed rod 6 is connected between the lower parts of the two vertical adjusting assemblies, and a transverse limiting groove 15 is formed in the bottom surface of the fixed rod 6; the driving motor 10 is connected to the lower part of the vertical rod at one side of the support frame 2 and is positioned obliquely below the fixed rod 6; the screw rod 9 is arranged between the two vertical adjusting assemblies and is horizontally aligned with the driving motor 10; the screw threads on two sides of the screw rod 9 are opposite in direction, one end of the screw rod 9 is connected with the output end of the driving motor 10, and the other end of the screw rod 9 is rotationally connected with the vertical adjusting assembly on the corresponding side; the two mounting blocks 8 are respectively sleeved on the reverse threads on the two sides of the screw rod 9, and the two mounting blocks 8 are in threaded connection with the screw rod 9; a guide rod 16 is arranged at the top of the mounting block 8; the lower end of the guide rod 16 is fixedly connected with the mounting block 8, and the upper end of the guide rod 16 stretches into the limit groove 15; a scraping plate 7 is arranged at the bottom of the mounting block 8; the scraper 7 is transversely moved by the mounting block 8, and the bottom of the scraper 7 is contacted with the sludge; when the screw rod 9 is driven by the driving motor 10 to rotate, the two installation blocks 8 can move away from each other, the scrapers 7 are fixedly installed at the bottoms of the two installation blocks 8, the two scrapers 7 can move away from each other or move in opposite directions through the mode that the two installation blocks 8 move away from each other, the bottoms of the two scrapers 7 are connected with sludge, and the sludge can be scraped to the two support plates 1 through the mode that the two scrapers 7 move away from each other, so that a notch is convenient to open in a sludge ground, a sand cushion layer is further convenient to lay, and a drain board is further convenient to insert in the sand cushion layer, so that air and water in the sludge are convenient to extract.
In this embodiment, the vertical adjustment assembly includes an electric push rod 4 and a connecting stub 3; the electric push rod 4 is vertically connected to the bottom of the cross rod of the support frame 2; the connecting short column 3 is connected to the bottom of the electric push rod 4 and is pushed by the electric push rod 4 to move up and down; the two ends of the screw rod 9 are respectively and rotatably connected with the connecting short columns 3 on the two sides.
In this embodiment, vertical sliding grooves 12 are formed on the inner walls of the vertical bars at two sides of the support frame 2, and sliding blocks 13 are slidably connected inside the two sliding grooves 12; one end of the sliding block 13 extends into the sliding groove 12, and the other end of the sliding block 13 is connected with a vertical adjusting component on the corresponding side; the electric push rod 4 is started to further enable the connecting short column 3 to move up and down, so that the scraping plate 7 can move up and down, the depth of pushing the sludge by the scraping plate 7 is regulated, and the applicability of the sludge treatment device is better.
In this embodiment, the top of the support frame 2, the positions close to the two ends are respectively provided with a lifting hook 5, so that the sludge treatment device is convenient to hoist.
In the embodiment, a transverse through hole 17 is formed on the connecting short column 3 near one side of the driving motor 10 at the connecting position corresponding to the screw rod 9; a bearing 18 is arranged on the connecting short column 3 at the side far away from the driving motor 10 and at the connecting position corresponding to the screw rod 9; the output end of the driving motor 10 passes through the through hole 17 and is connected with the end part of the screw rod 9; one end of the screw rod 9 far away from the driving motor 10 is connected with a bearing 18 on the corresponding side.
In this embodiment, a limiting block 14 is disposed on the top of the guide rod 16; the limiting block 14 is embedded in the limiting groove 15, so that the limiting block 14 can only move transversely at the bottom of the fixed rod 6, and therefore the two guide rods 16 and the two mounting blocks 8 can only move transversely along the direction of the limiting groove 15, and the two mounting blocks 8 cannot rotate along with the rotation of the screw rod 9, and the effect of limiting the moving mode of the two mounting blocks 8 is achieved.
In this embodiment, the bottom of the vertical bars at two sides of the supporting frame 2 is respectively provided with a supporting plate 1, and the supporting plate 1 is in a cuboid plate shape and is used for supporting on the sludge.
In this embodiment, a threaded hole 11 is formed in the mounting block 8; the screw rod 9 is arranged in the threaded hole 11 in a penetrating way and is connected with the mounting block 8.
In this embodiment, the cross section of the scraper 7 is triangular, and the scraper 7 gradually decreases from top to bottom.
The working principle of the embodiment is as follows: the electric push rod 4 is started, the height of the scraping plate 7 is lowered, the scraping plate 7 is inserted into the sludge, the driving motor 10 is started, the screw rod 9 is rotated, the two mounting blocks 8 are moved away from each other, the two scraping plates 7 are moved away from each other through the two mounting blocks 8, and the sludge treatment device achieves the effect of automatically cleaning the sludge.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate the present utility model, not to limit the scope of the present utility model, and all applications that come from simple variations of the present utility model fall within the scope of the present utility model.
Claims (4)
1. A vacuum pre-pressing sludge treatment device comprises a supporting plate (1) and a supporting frame (2) fixedly arranged on the supporting plate (1); the method is characterized in that: the device also comprises a vertical adjusting assembly and a horizontal adjusting assembly; the supporting frame (2) is in a door shape; the two vertical adjusting assemblies are respectively arranged at the bottom of the cross rod of the supporting frame (2) and at positions close to the vertical rods at the two sides; the lower part of the vertical adjusting assembly can move vertically; the horizontal adjusting assembly is connected between the two vertical adjusting assemblies and is driven by the vertical adjusting assemblies to move vertically; the horizontal adjusting assembly comprises a fixed rod (6), a screw rod (9), a driving motor (10) and a mounting block (8); the fixing rod (6) is connected between the lower parts of the two vertical adjusting assemblies, and a transverse limiting groove (15) is formed in the bottom surface of the fixing rod (6); the driving motor (10) is connected to the lower part of the vertical rod at one side of the support frame (2) and is positioned obliquely below the fixed rod (6); the screw rod (9) is arranged between the two vertical adjusting assemblies and is horizontally aligned with the driving motor (10); the screw threads on two sides of the screw rod (9) are opposite in direction, one end of the screw rod (9) is connected with the output end of the driving motor (10), and the other end of the screw rod (9) is rotationally connected with the vertical adjusting assembly on the corresponding side; the two mounting blocks (8) are respectively sleeved on the reverse threads on the two sides of the screw rod (9), and the two mounting blocks (8) are in threaded connection with the screw rod (9); a guide rod (16) is arranged at the top of the mounting block (8); the lower end of the guide rod (16) is fixedly connected with the mounting block (8), and the upper end of the guide rod (16) extends into the limit groove (15); a scraping plate (7) is arranged at the bottom of the mounting block (8); the scraper (7) is transversely moved by the mounting block (8), and the bottom of the scraper (7) is contacted with the sludge;
the vertical adjusting assembly comprises an electric push rod (4) and a connecting short column (3); the electric push rod (4) is vertically connected to the bottom of the cross rod of the support frame (2); the connecting short column (3) is connected to the bottom of the electric push rod (4), and is pushed by the electric push rod (4) to move up and down; two ends of the screw rod (9) are respectively and rotatably connected with the connecting short columns (3) at two sides; a transverse through hole (17) is formed in the connecting position of the connecting short column (3) close to one side of the driving motor (10) and corresponding to the screw rod (9); a bearing (18) is arranged on the connecting short column (3) at one side far away from the driving motor (10) and at the connecting position corresponding to the screw rod (9); the output end of the driving motor (10) passes through the through hole (17) and is connected with the end part of the screw rod (9); one end of the screw rod (9) far away from the driving motor (10) is connected with a bearing (18) on the corresponding side.
2. A vacuum preloaded sludge handling device as claimed in claim 1, characterized in that: vertical sliding grooves (12) are formed in the inner walls of vertical rods on two sides of the supporting frame (2), and sliding blocks (13) are connected inside the two sliding grooves (12) in a sliding mode; one end of the sliding block (13) extends into the sliding groove (12), and the other end of the sliding block (13) is connected with the vertical adjusting component on the corresponding side.
3. A vacuum preloaded sludge handling device as claimed in claim 1, characterized in that: the top of the supporting frame (2) and the positions close to the two ends are respectively provided with a lifting hook (5).
4. A vacuum preloaded sludge handling device as claimed in claim 1, characterized in that: a limiting block (14) is arranged at the top of the guide rod (16); the limiting block (14) is embedded in the limiting groove (15) and is transversely adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222952031.XU CN219569010U (en) | 2022-11-07 | 2022-11-07 | Vacuum pre-pressing sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222952031.XU CN219569010U (en) | 2022-11-07 | 2022-11-07 | Vacuum pre-pressing sludge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219569010U true CN219569010U (en) | 2023-08-22 |
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ID=87672134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222952031.XU Active CN219569010U (en) | 2022-11-07 | 2022-11-07 | Vacuum pre-pressing sludge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219569010U (en) |
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2022
- 2022-11-07 CN CN202222952031.XU patent/CN219569010U/en active Active
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