CN216062173U

CN216062173U - Foundation pit dewatering recycling device

Info

Publication number: CN216062173U
Application number: CN202122500593.6U
Authority: CN
Inventors: 胡晓君; 宋成; 朱锦蓉
Original assignee: Shanghai Jinlu Construction Group Co ltd
Current assignee: Shanghai Jinlu Construction Group Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-18
Anticipated expiration: 2031-10-18

Abstract

The utility model belongs to the technical field of the water resource purification technique and specifically relates to a foundation ditch precipitation recycle device is related to, it includes fixed case, install the screw pump through the mounting bracket on the outer roof of fixed case, the discharge end of screw pump is connected with vertical drain pipe, the one end of the outer diapire of fixed case is fixed with vertical bottom plate, be fixed with the horizontally curb plate on the lateral wall of bottom plate, be fixed with vertical stay tube on the roof of curb plate, the top of stay tube is fixed with vertical vibrating spring, vibrating spring's top is fixed with the horizontally backup pad, backup pad sliding connection is on the lateral wall of fixed case, be located and install vibrating motor on the diapire of the backup pad of vibrating spring one side, be fixed with vertical mounting panel on the roof of backup pad. This application design benefit, the solid impurity after being convenient for clear up the filtration, the condition that reducible solid impurity is piled up in a large number takes place, can promote purification efficiency, and degree of automation is higher, and the hand labor volume is lower.

Description

Foundation pit dewatering recycling device

Technical Field

The application relates to water purification technical field, especially relates to a foundation ditch precipitation recycle device.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. The foundation pit dewatering refers to dewatering work performed for ensuring that the foundation pit can be constructed under a dry condition and preventing slope instability, foundation quicksand, pit bottom uplift, pit bottom piping and foundation bearing capacity reduction when the underground water level is higher than the excavation bottom surface when the foundation pit is excavated. In the process of foundation pit dewatering, in order to recycle the water in the foundation pit dewatering well, the water in the foundation pit dewatering well is generally purified by a foundation pit dewatering recycling device. The foundation pit precipitation recycle device generally filters solid impurities mixed in water.

The existing foundation pit precipitation recycling device is difficult to clean solid impurities after filtration, the condition that the solid impurities are accumulated in a large number easily occurs to the foundation pit precipitation recycling device, the purification efficiency of the foundation pit precipitation recycling device is influenced, and therefore the foundation pit precipitation recycling device is provided.

SUMMERY OF THE UTILITY MODEL

In order to improve the solid impurity that current foundation ditch precipitation recycle device is difficult to the clearance after filtering, cause the easy solid impurity condition of piling up that takes place of foundation ditch precipitation recycle device, influence foundation ditch precipitation recycle device's purification efficiency's problem, this application provides a foundation ditch precipitation recycle device.

In order to achieve the above purpose, the present application provides the following technical solutions: a foundation pit precipitation recycling device comprises a fixing box, wherein a screw pump is installed on the outer top wall of the fixing box through an installation frame, the discharge end of the screw pump is connected with a vertical drain pipe, a vertical bottom plate is fixed at one end of the outer bottom wall of the fixing box, a horizontal side plate is fixed on the side wall of the bottom plate, a vertical support pipe is fixed on the top wall of the side plate, a vertical vibrating spring is fixed at the top end of the support pipe, a horizontal support plate is fixed at the top end of the vibrating spring, the support plate is connected to the outer side wall of the fixing box in a sliding mode, a vibrating motor is installed on the bottom wall of the support plate located on one side of the vibrating spring, a vertical mounting plate is fixed on the top wall of the support plate, an opening is formed in the side wall, close to the mounting plate, of the fixing box, and the top end of the mounting plate is rotatably connected with a horizontal connecting column through a bearing, the spliced pole activity is located the inside of trompil, the one end of spliced pole extends to the inside of fixed case and is fixed with vertical barrel, the other end of spliced pole is fixed with driven gear, the mounting panel is kept away from and is installed horizontally step motor on the lateral wall of fixed case, step motor's output is fixed with the driving gear, driven gear with driving gear meshing connects, the barrel activity is located the inside of fixed case, the inner circle of barrel is fixed with horizontally filter screen, be connected with vertical bottom tube on the diapire of fixed case.

As an optimal technical scheme of this application, the bottom of drain pipe extends to the inside of fixed case, the drain pipe is located directly over the barrel, the feed end of screw pump is connected with the pipe that absorbs water of rubber hose material preparation.

As an optimal technical scheme of this application, be fixed with vertical vibration post on the diapire of backup pad, the bottom activity of vibration post is located the inner circle of stay tube, the vibrating spring movable sleeve is located the outer lane of vibration post.

As a preferred technical solution of the present application, the size of the inner ring of the support tube is adapted to the size of the outer ring of the vibration column.

As an optimal technical scheme of this application, the spout has been seted up along the direction of height on the lateral wall of fixed case, the side of backup pad is fixed with the slider, the slider with the spout slides and is connected.

As a preferred technical scheme of this application, the four corners of the outer diapire of fixed case all is fixed with the stabilizer blade of L type.

As a preferred technical scheme of this application, the bottom of stabilizer blade is seted up the bolt hole.

Compared with the prior art, the beneficial effects of this application are:

(1) when solid impurities after filtration need to be cleared up, at first, through step motor's work, can make barrel and filter screen overturn 180 along vertical direction, then through vibrating motor's work, can drive backup pad and vibration post along vertical direction vibration, can drive barrel and filter screen along vertical direction vibration, can make the solid impurities after filtration on the filter screen fall down fast, can discharge the solid impurities after the filtration through the bottom tube, can accomplish the solid impurities after the clearance filtration, thereby make foundation pit precipitation recycle device be convenient for clear up the solid impurities after the filtration, reducible solid impurities takes place in a large number of accumulational circumstances, can promote purification efficiency.

(2) Through step motor's work and vibrating motor's work, can realize the automatic solid impurity after the clearance filtration to make foundation ditch precipitation recycle device clearance solid impurity's after the filtration degree of automation higher, the amount of labour is lower.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 of the present application.

Description of reference numerals:

1. a fixed box; 2. a support leg; 3. bolt holes; 4. a bottom tube; 5. a base plate; 6. a side plate; 7. a vibrating column; 8. supporting a tube; 9. a vibration spring; 10. a vibration motor; 11. a support plate; 12. mounting a plate; 13. a driving gear; 14. a stepping motor; 15. a driven gear; 16. connecting columns; 17. opening a hole; 18. a screw pump; 19. a suction pipe; 20. a drain pipe; 21. a barrel; 22. filtering with a screen; 23. a chute; 24. a slide block.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, a foundation pit precipitation recycling device comprises a fixed box 1, a screw pump 18 is mounted on the outer top wall of the fixed box 1 through a mounting rack, a discharge end of the screw pump 18 is connected with a vertical drain pipe 20 through a flange, the bottom end of the drain pipe 20 extends to the inside of the fixed box 1, a cylindrical barrel 21 is arranged inside the fixed box 1, a horizontal filter screen 22 is fixed on the inner ring of the barrel 21, the barrel 21 is movably arranged inside the fixed box 1, a horizontal filter screen 22 is fixed on the inner ring of the barrel 21, a vertical bottom pipe 4 is connected to the bottom wall of the fixed box 1, the bottom pipe 4 is communicated with the fixed box 1, the drain pipe 20 is positioned right above the barrel 21, so that water in a foundation pit precipitation well can fall into the barrel 21 through the drain pipe 20, a water suction pipe 19 is connected to the feed end of the screw pump 18 through a flange, and the water suction pipe 19 is made of a rubber hose, can put in the foundation ditch precipitation well with the one end that water absorption pipe 19 kept away from screw pump 18, when needing to carry out purification treatment to the water in the foundation ditch precipitation well, through the work of screw pump 18, accessible water absorption pipe 19 and screw pump 18 carry the water in the foundation ditch precipitation well to drain pipe 20, can make the water in the foundation ditch precipitation well fall to the inside of barrel 21 through drain pipe 20, can filter the solid impurity that thoughtlessly has in the water through filter screen 22, the water after the filtration can fall through the mesh of filter screen 22, can discharge the water after the filtration through bottom tube 4, the solid impurity after the filtration can stay the top at filter screen 22.

Specifically, referring to fig. 1, a vertical bottom plate 5 is fixed at one end of the outer bottom wall of a fixed box 1, a horizontal side plate 6 is fixed on the side wall of the bottom plate 5, a vertical support tube 8 is fixed on the top wall of the side plate 6, a vertical vibration spring 9 is fixed at the top end of the support tube 8, a horizontal support plate 11 is fixed at the top end of the vibration spring 9, the support plate 11 is slidably connected to the outer side wall of the fixed box 1, a vibration motor 10 is installed on the bottom wall of the support plate 11 located on one side of the vibration spring 9, the vibration motor 10 can drive the support plate 11 to vibrate in the vertical direction through the elastic force action of the vibration spring 9, a vertical mounting plate 12 is fixed on the top wall of the support plate 11, an opening 17 is formed on the side wall of the fixed box 1 close to the mounting plate 12, the top end of the mounting plate 12 is rotatably connected with a horizontal connecting column 16 through a bearing, trompil 17's inside is located in the activity of spliced pole 16, spliced pole 16's one end extends to fixed case 1's inside and is fixed with vertical barrel 21, spliced pole 16's other end is fixed with driven gear 15, install horizontally step motor 14 on the lateral wall that fixed case 1 was kept away from to mounting panel 12, step motor 14's output is fixed with driving gear 13, driven gear 15 is connected with driving gear 13 meshing, work through step motor 14, can drive driving gear 13 and rotate, transmission through driving gear 13 and driven gear 15, can drive spliced pole 16 and rotate, can be so that barrel 21 and filter screen 22 overturn along vertical direction.

Specifically, please refer to fig. 1 and 2, a vertical vibrating column 7 is fixed on the bottom wall of the supporting plate 11, an inner ring of the supporting tube 8 is movably disposed at the bottom of the vibrating column 7, the size of the inner ring of the supporting tube 8 is matched with the size of the outer ring of the vibrating column 7, the outer ring of the vibrating column 7 is movably sleeved with the vibrating spring 9, so that the vibrating spring 9 can stably extend and retract, a sliding groove 23 is formed in the outer side wall of the fixing box 1 along the height direction, a sliding block 24 is fixed at the side end of the supporting plate 11, the sliding block 24 is connected with the sliding groove 23 in a sliding manner, and the vibrating column 7 and the supporting plate 11 can stably vibrate along the vertical direction.

Specifically, please refer to fig. 1, the four corners of the outer bottom wall of the fixing box 1 are all fixed with L-shaped support legs 2, the support legs are supported on the ground through the four support legs 2, the bottom of the support legs 2 are provided with bolt holes 3, the support legs 2 can be stably fixed on the ground by passing bolts through the bolt holes 3, and the fixing box 1, the bottom plate 5, the side plates 6 and the support tubes 8 can be stably fixed.

The working principle is as follows: after the water in the foundation pit dewatering well is purified by the foundation pit dewatering recycling device, the filtered solid impurities can be left at the top end of the filter screen 22, when the filtered solid impurities need to be cleaned, firstly, the driving gear 13 can be driven to rotate through the work of the stepping motor 14, the connecting column 16 can be driven to rotate through the transmission of the driving gear 13 and the driven gear 15, namely, the cylinder body 21 and the filter screen 22 can be turned over for 180 degrees along the vertical direction, the filtered solid impurities on the filter screen 22 can fall off, then, through the work of the vibration motor 10, the vibration motor 10 can drive the supporting plate 11 and the vibration column 7 to vibrate along the vertical direction through the elastic force action of the vibration spring 9, the mounting plate 12, the stepping motor 14, the driving gear 13, the driven gear 15, the connecting column 16, the cylinder body 21 and the filter screen 22 can be driven to vibrate along the vertical direction, and the filtered solid impurities on the filter screen 22 can fall off rapidly, the filtered solid impurities can be discharged through the bottom pipe 4, and then the filtered solid impurities can be cleaned, so that the foundation pit precipitation recycling device is convenient to clean the filtered solid impurities, the occurrence of the condition that a large amount of solid impurities are accumulated can be reduced, and the purification efficiency can be improved; through the work of step motor 14 and the work of vibrating motor 10, can realize the automatic solid impurity after the clearance filtration to make foundation ditch precipitation recycle device clearance solid impurity's after the filtration degree of automation higher, the amount of labour is lower.

Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a foundation ditch precipitation recycle device, includes fixed case (1), its characterized in that: the screw pump (18) is installed on the outer top wall of the fixed box (1) through an installation frame, the discharge end of the screw pump (18) is connected with a vertical drain pipe (20), a vertical bottom plate (5) is fixed at one end of the outer bottom wall of the fixed box (1), a horizontal side plate (6) is fixed on the side wall of the bottom plate (5), a vertical supporting pipe (8) is fixed on the top wall of the side plate (6), a vertical vibrating spring (9) is fixed at the top end of the supporting pipe (8), a horizontal supporting plate (11) is fixed at the top end of the vibrating spring (9), the supporting plate (11) is connected onto the outer side wall of the fixed box (1) in a sliding mode, a vibrating motor (10) is installed on the bottom wall of the supporting plate (11) located on one side of the vibrating spring (9), and a vertical installation plate (12) is fixed on the top wall of the supporting plate (11), the utility model discloses a filter screen, including fixed case (1), mounting panel (12), trompil (17) have been seted up on the lateral wall that fixed case (1) is close to mounting panel (12), the top of mounting panel (12) is connected with horizontally spliced pole (16) through the bearing rotation, spliced pole (16) activity is located the inside of trompil (17), the one end of spliced pole (16) extends to the inside of fixed case (1) and is fixed with vertical barrel (21), the other end of spliced pole (16) is fixed with driven gear (15), install horizontally step motor (14) on the lateral wall that fixed case (1) was kept away from in mounting panel (12), the output of step motor (14) is fixed with driving gear (13), driven gear (15) with driving gear (13) meshing is connected, barrel (21) activity is located the inside of fixed case (1), the inner circle of barrel (21) is fixed with horizontally filter screen (22), the bottom wall of the fixed box (1) is connected with a vertical bottom tube (4).

2. The foundation pit precipitation recycling device of claim 1, wherein: the bottom end of the drain pipe (20) extends to the inside of the fixed box (1), the drain pipe (20) is located right above the cylinder body (21), and the feed end of the screw pump (18) is connected with a water suction pipe (19) made of a rubber hose material.

3. The foundation pit precipitation recycling device of claim 1, wherein: vertical vibration post (7) are fixed on the bottom wall of the supporting plate (11), the bottom of the vibration post (7) is movably arranged on the inner ring of the supporting tube (8), and the vibration spring (9) is movably sleeved on the outer ring of the vibration post (7).

4. The foundation pit precipitation recycling device of claim 3, wherein: the size of the inner ring of the supporting tube (8) is matched with that of the outer ring of the vibrating column (7).

5. The foundation pit precipitation recycling device of claim 1, wherein: the outer side wall of the fixed box (1) is provided with a sliding groove (23) along the height direction, a sliding block (24) is fixed at the side end of the supporting plate (11), and the sliding block (24) is connected with the sliding groove (23) in a sliding mode.

6. The foundation pit precipitation recycling device of claim 1, wherein: l-shaped support legs (2) are fixed at four corners of the outer bottom wall of the fixing box (1).

7. The foundation pit precipitation recycling device of claim 6, wherein: the bottom of the support leg (2) is provided with a bolt hole (3).