CN217758701U - Water drainage structure is prevented to soft soil foundation basis - Google Patents

Abstract

The application discloses soft soil foundation basis waterproof and drainage structure relates to foundation drainage technical field, including the bottom plate, bottom plate top fixedly connected with bracing piece, the pot head that the bottom plate was kept away from to the bracing piece is equipped with and establishes the board greatly, establishes greatly that board middle-end bottom rotates and is connected with the threaded rod. This application passes through the motor, the threaded rod, the screwed pipe, the cooperation setting between structures such as drill bit and water pump, use and make, the user shifts whole device to the low-lying department of soft soil foundation, and it promotes screwed pipe bottom fixed connection's drill bit inside to drive the threaded rod through the motor and rotate, make groundwater collect in first fender soil plate inner chamber, then get rid of the groundwater that collects through the water pump, this device structure is small and exquisite, high durability and convenient use, the existing mode has been avoided as far as possible to carry out the drainage reinforcement around the soft soil foundation through installing large-scale collector pipe, install large-scale collector pipe, the construction volume is great, need consume time and manpower in a large number, and large-scale collector pipe flexibility is relatively poor, the problem of inconvenient user's use.

Description

Water drainage structure is prevented to soft soil foundation basis

Technical Field

The application relates to the technical field of foundation drainage, in particular to a soft soil foundation waterproof and drainage structure.

Background

Soft soil foundations generally refer to weak soil layers with low strength and high compression. The permeability of the soft soil foundation is very low, the vertical layer is almost impervious to water, the drainage consolidation is unfavorable, and the high pore-to-pore water pressure is often generated, so that the strength of the foundation is influenced. Therefore, in the construction of buildings, drainage reinforcement is usually performed on soft ground.

Current soft soil foundation waterproof/drainage structures mostly adopt to set up a plurality of large-scale collector pipes around the soft soil foundation, use large-scale collector pipe to carry out the drainage reinforcement around the soft soil foundation, install large-scale collector pipe, and the construction volume is great, needs a large amount of time and manpower consumeed, and large-scale collector pipe flexibility is relatively poor, and inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

In order to improve current mode and carry out the drainage reinforcement around the soft soil foundation through the large-scale collector pipe of installation, the construction volume is great, needs a large amount of time and manpower consumeed, and large-scale collector pipe flexibility is relatively poor, the problem that inconvenient user used, this application provides a soft soil foundation basis drainage structures.

The application provides a soft soil foundation basis waterproof and drainage structure adopts following technical scheme:

a soft soil foundation waterproof and drainage structure comprises a bottom plate, wherein a supporting rod is fixedly connected to the top of the bottom plate, a holding plate is sleeved on one end, away from the bottom plate, of the supporting rod, a threaded rod is rotatably connected to the bottom of the middle end of the holding plate, a threaded pipe is sleeved on one end, away from the holding plate, of the threaded rod, the threaded pipe is in threaded connection with the threaded rod, one end, away from the threaded rod, of the threaded pipe penetrates through the bottom plate, a drill bit is fixedly connected to one end, located at the bottom of the bottom plate, of the threaded pipe, and a first soil retaining plate is fixedly connected to the periphery of the top of the drill bit;

the threaded rod is close to one of bracing piece is served fixedly connected with driven gear, bottom plate top fixedly connected with motor, the output of motor runs through establish the board greatly, fixedly connected with driving gear on the motor output, the driving gear with driven gear meshes the connection, keep away from at the bottom plate top the one end fixedly connected with water pump of motor, the pumping end fixedly connected with drinking-water pipe of water pump, the drinking-water pipe runs through establish the board greatly, the drinking-water pipe with first fender soil board inner chamber is linked together, fixedly connected with drain pipe is served in the drainage of water pump.

Through adopting above technical scheme, during the use, the user removes the low-lying department to the soft soil foundation with whole device, then the starter motor, it rotates to drive the driving gear through the motor, thereby drive the driven gear who links with the driving gear meshing and rotate, driven gear rotates and drives the threaded rod and rotates, the promotion screwed pipe moves down, thereby promote the drill bit to move down, insert inside the soft soil foundation with the first fender apron of drill bit top fixed connection, the inside groundwater of soft soil foundation gathers in the first fender apron inner chamber at drill bit top under self action of gravity this moment, the user can open the water pump, it will gather inside groundwater suction to the water pump that is holding in the first fender apron inner chamber to serve fixed connection's drinking-water pipe through the water pump, finally get rid of groundwater through water pump drainage fixed connection's drain pipe, this device structure is small and exquisite, high durability and convenient use is nimble, the existing mode has been avoided as far as possible to carry out the drainage reinforcement around the soft soil foundation through installing large-scale collector pipe, install large-scale collector pipe, the construction volume is great, need to consume time and manpower in a large amount, and the flexibility is relatively poor, the problem of user use.

Optionally, the four corners of the bottom plate are fixedly connected with supporting legs, the supporting legs are fixedly connected with the bottom plate, the bottoms of the supporting legs are rotatably connected with universal wheels, and the bottom heights of the universal wheels are lower than the bottom heights of the drill bits.

Through adopting above technical scheme, set up the supporting leg and be used for supporting the bottom plate to suitable height, set up universal wheel convenience of customers and remove whole device, the bottom height of universal wheel highly is less than the bottom height of drill bit, has avoided producing friction and collision at removal in-process drill bit and ground as far as possible, leads to the problem that the drill bit damaged.

Optionally, one side of the bottom plate is fixedly connected with a push rod, and the push rod is fixedly connected with the side wall of the bottom plate.

Through adopting above technical scheme, set up the push rod, make the user accessible push rod promote the integrated device and drive the universal wheel and rotate at the transfer in-process, make the user use more convenient.

Optionally, the containing plate is connected with the supporting rod in a sliding mode, an adjusting spiral ring is sleeved on the supporting rod at the bottom of the containing plate, and the adjusting spiral ring is connected with the supporting rod in a threaded mode.

Through adopting above technical scheme, will establish board and bracing piece sliding connection greatly, convenience of customers slides along the bracing piece direction of height and establishes the board greatly, drives the drill bit and moves down, adjusts the degree of depth that the drill bit is arranged in soft soil foundation inner chamber, sets up the regulation spiro union for position to establishing the board greatly is injectd.

Optionally, a connecting ring is embedded in the joint of the base plate and the threaded pipe, the connecting ring is fixedly connected with the base plate, a regular polygon through hole is formed in the center of the connecting ring, and the size of an inner cavity of the regular polygon through hole is matched with that of the threaded pipe.

Through adopting above technical scheme, set up the clamping ring and be used for protecting the junction of bottom plate and screwed pipe, set the inner chamber of clamping ring to regular polygon, when can making the screwed pipe clamping ring gliding, prevent that screwed pipe and clamping ring from producing relative rotation.

Optionally, the top cover of first fender native board is equipped with the second fender native board, the second fender native board with first fender native board sliding connection, the second keep off the native board with the junction of first fender native board is equipped with spacing bolt, spacing bolt runs through the second fender native board, spacing bolt with second fender native board spiro union, spacing bolt is located one end in the second fender native board inner chamber with first fender native board surface looks butt.

Through the technical scheme above adopting, when the drill bit inserts the soft soil foundation when darker, the second fender that can make progress slides supports the soft soil foundation, avoids the soft soil foundation to produce to cave in as far as possible, adjusts to suitable position back when keeping off the second fender, and the user can the screw move spacing bolt, through spacing bolt extrusion first fender native board, makes first fender native board and second fender native board relatively fixed.

Optionally, a plurality of holes of permeating water have all been seted up on the first fender soil board with the second keeps off soil board surface, first fender soil board with equal fixedly connected with geotechnological cloth that permeates water on the inner chamber inner wall of second fender soil board.

Through adopting above technical scheme, set up the hole of permeating water and make the inside groundwater of soft soil foundation can flow into the inner chamber that first fender apron and second kept off the native board through the hole of permeating water, set up the geotechnological cloth that permeates water in first fender apron and second fender apron inner chamber for filter groundwater, avoid silt to get into first fender apron and second to the greatest extent and keep off the native board inner chamber, cause the inside problem of blockking up of water pump.

Optionally, the drinking-water pipe is located one of first fender soil plate inner chamber is served and is equipped with the kickboard on the surface, the buoyancy of kickboard is greater than the gravity of drinking-water pipe.

Through adopting above technical scheme, set up the kickboard that buoyancy is greater than drinking-water pipe gravity at the drinking-water pipe tip, make the drinking-water pipe float on the surface of water, avoid the deposit to get into inside the drinking-water pipe at the silt of first fender soil plate inner chamber bottom as far as possible, lead to the impaired problem of water pump.

In conclusion, the beneficial effects of the application are as follows:

this application passes through the motor, the threaded rod, the screwed pipe, the cooperation setting between structures such as drill bit and water pump, use and make, the user shifts the whole device to the low-lying department of soft soil foundation, and it promotes screwed pipe bottom fixed connection's drill bit and inserts soft soil foundation inside to drive the threaded rod through the motor, make groundwater collect in first earth guard plate inner chamber after filtering through first earth guard plate, then get rid of the groundwater after will collecting through the water pump, this device structure is small and exquisite, high durability and convenient use is nimble, avoided current mode as far as possible to carry out the drainage reinforcement around the soft soil foundation through installing large-scale collector pipe, install large-scale collector pipe, the construction volume is great, need expend time and manpower in a large number, and large-scale collector pipe flexibility is relatively poor, the problem of inconvenient user's use.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present application;

fig. 2 is a schematic view showing a coupling structure of a first soil guard plate and a second soil guard plate according to the present invention;

fig. 3 is a schematic view of the connection structure of the motor, the threaded rod and the threaded pipe.

Description of the reference numerals: 1. a base plate; 2. supporting legs; 3. a universal wheel; 4. a push rod; 5. a support bar; 6. a containing plate; 7. a threaded rod; 8. a bearing; 9. a driven gear; 10. a motor; 11. a driving gear; 12. a threaded pipe; 13. a connecting ring; 14. a drill bit; 15. a first soil guard plate; 16. a second soil blocking plate; 17. a limit bolt; 18. water-permeable geotextile; 19. (ii) modulating a spiro ring; 20. a water pump; 21. a water pumping pipe; 22. a floating plate; 23. and a drain pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, a soft soil foundation waterproof and drainage structure includes a bottom plate 1, and a supporting rod 5 having a supporting function is fixedly connected to the top of the bottom plate 1. One end of the support rod 5 far away from the bottom plate 1 is sleeved with a holding plate 6 with connecting and fixing functions.

Wherein, hold and establish board 6 middle end bottom and be equipped with threaded rod 7, threaded rod 7 is equipped with bearing 8 with the junction of holding and establishing board 6, and threaded rod 7 is connected with holding through bearing 8 and the rotation of establishing board 6. One end of the threaded rod 7 far away from the containing plate 6 is sleeved with a threaded pipe 12, and the threaded pipe 12 is in threaded connection with the threaded rod 7. When the threaded rod 7 is turned, the threaded tube 12 can be pushed downward by the action of the thread. The threaded pipe 12 is kept away from the one end of threaded rod 7 and is run through bottom plate 1, and threaded pipe 12 is located one of bottom plate 1 bottom and serves fixedly connected with drill bit 14, and drill bit 14 is the coniform structure, when threaded pipe 12 promoted drill bit 14 and moves down, can extrude the ground through drill bit 14, with inside drill bit 14 embedding soft soil ground. A first retaining plate 15 having a retaining function is fixedly connected to the top peripheral side of the drill 14. Can block through first retaining plate 15 that the earth of week side falls into the inner chamber of first retaining plate 15, convenience of customers will flow into the groundwater of first retaining plate 15 inner chamber and get rid of.

In addition, a driven gear 9 is fixedly connected to one end, close to the support rod 5, of the threaded rod 7, a motor 10 is fixedly connected to the top of the bottom plate 1, the output end of the motor 10 penetrates through the containing plate 6, a driving gear 11 is fixedly connected to the output end of the motor 10, and the driving gear 11 is meshed with the driven gear 9. When user's starter motor 10, can drive driving gear 11 through motor 10 and rotate to the driven gear 9 that drives and link with driving gear 11 meshing rotates, and driven gear 9 rotates and drives threaded rod 7 and rotate, promotes screwed pipe 12 and moves down.

Meanwhile, one end of the top of the bottom plate 1, which is far away from the motor 10, is fixedly connected with a water pump 20 with a water pumping effect, the water pumping end of the water pump 20 is fixedly connected with a water pumping pipe 21, the water pumping pipe 21 penetrates through the containing plate 6, and the water pumping pipe 21 is communicated with the inner cavity of the first soil retaining plate 15. The groundwater, which causes the water to flow into the inner cavity of the first soil guard plate 15 by gravity, can be pumped into the interior of the water pump 20 through the pumping pipe 21. Wherein, a drain pipe 23 is fixedly connected to a drain end of the water pump 20 for discharging the groundwater drawn into the water pump 20.

During the use, the user removes the global device to the low-lying department of soft soil foundation, then start motor 10, it rotates to drive driving gear 11 through motor 10, thereby it rotates to drive driven gear 9 that links with driving gear 11 meshing, driven gear 9 rotates and drives threaded rod 7 and rotate, promote screwed pipe 12 and move down, and then promote drill bit 14 and move down, insert drill bit 14 and the first fender soil plate 15 of 14 top fixed connection of drill bit inside the soft soil foundation, the groundwater inside the soft soil foundation collects in the first fender soil plate 15 inner chamber at drill bit 14 top under self action of gravity this moment, the user can open water pump 20, draw water and serve the groundwater suction that fixed connection will collect in first fender soil plate 15 inner chamber through water pump 20 and draw inside water pump 20, finally draw off groundwater through water pump 20 drainage end fixed connection's drain pipe 23 and get rid of groundwater, the device structure, high durability and convenient to use are nimble, the current mode has been avoided through installing large-scale collector pipe and has been inconvenient around the drainage to consolidate, installation large-scale collector pipe is great, need to consume time and manpower greatly, and large-scale collecting pipe fixed connection's poor flexibility problem.

Referring to fig. 1, the equal fixedly connected with supporting leg 2 in four corners of bottom plate 1's bottom, supporting leg 2 and bottom plate 1 fixed connection, 2 bottoms of supporting leg are rotated and are connected with universal wheel 3, and the bottom height of universal wheel 3 is less than the bottom height of drill bit 14. Set up supporting leg 2 and be used for supporting bottom plate 1 to suitable height, and remove the whole device through setting up 3 convenience of customers of universal wheel, the bottom height of universal wheel 3 is less than the bottom height of drill bit 14, has avoided as far as possible moving in-process drill bit 14 and ground production friction collision, leads to the problem that drill bit 14 damaged.

Referring to fig. 1, a push rod 4 is fixedly connected to one side of a bottom plate 1, and the push rod 4 is fixedly connected to a side wall of the bottom plate 1. The push rod 4 is arranged, so that a user can push the whole device to drive the universal wheel 3 to rotate through the push rod 4 in the transferring process, and the user can use the universal wheel more conveniently.

Referring to fig. 1-3, the containing plate 6 is slidably connected with the support rod 5, the support rod 5 at the bottom of the containing plate 6 is sleeved with an adjusting screw ring 19, and the adjusting screw ring 19 is screwed with the support rod 5. The containing plate 6 is connected with the supporting rod 5 in a sliding mode, a user can conveniently slide the containing plate 6 along the height direction of the supporting rod 5 to drive the drill bit 14 to move downwards, the depth of the drill bit 14 in the inner cavity of the soft soil foundation is adjusted, and meanwhile, the adjusting spiral ring 19 is arranged and used for limiting the position of the containing plate 6.

Referring to fig. 1-3, a connecting ring 13 is embedded in the joint of the base plate 1 and the threaded pipe 12, the connecting ring 13 is fixedly connected with the base plate 1, a regular polygon through hole is formed in the center of the connecting ring 13, and the size of the inner cavity of the regular polygon through hole is matched with that of the threaded pipe 12. Through setting up the coupling ring 13, can be used for protecting the junction of bottom plate 1 and screwed pipe 12, set the inner chamber of coupling ring 13 to regular polygon, can make screwed pipe 12 coupling ring 13 gliding, prevent that screwed pipe 12 and coupling ring 13 from producing relative rotation.

Referring to fig. 2, the top cover of the first soil retaining plate 15 is provided with a second soil retaining plate 16, the second soil retaining plate 16 is slidably connected with the first soil retaining plate 15, a limit bolt 17 is arranged at the joint of the second soil retaining plate 16 and the first soil retaining plate 15, the limit bolt 17 penetrates through the second soil retaining plate 16, the limit bolt 17 is in threaded connection with the second soil retaining plate 16, and one end of the limit bolt 17, which is located in the inner cavity of the second soil retaining plate 16, abuts against the outer surface of the first soil retaining plate 15. When the drill bit 14 inserts the soft soil foundation when darker, but the gliding second fender board 16 supports the soft soil foundation, avoids the soft soil foundation to produce as far as possible and sinks, when keeping off the native board 16 with the second and adjusting to suitable position after, but user spiral shell moves stop bolt 17, through stop bolt 17 extrusion first fender native board 15, makes first fender native board 15 and second fender native board 16 relatively fixed.

Referring to fig. 2, a plurality of water permeable holes are formed on the outer surfaces of the first soil retaining plate 15 and the second soil retaining plate 16, and a water permeable geotextile 18 is fixedly connected to the inner walls of the inner cavities of the first soil retaining plate 15 and the second soil retaining plate 16. Through setting up the hole of permeating water, can make the inside groundwater of soft soil foundation can flow in the inner chamber of first fender soil plate 15 and second fender soil plate 16 through the hole of permeating water, set up geotechnological cloth 18 that permeates water in first fender soil plate 15 and second fender soil plate 16 inner chamber for filter groundwater, avoid silt to get into first fender soil plate 15 and second fender soil plate 16 inner chamber as far as possible, cause the inside problem of blockking up of water pump 20.

Referring to fig. 1, a floating plate 22 is sleeved on the outer surface of one end of the pumping pipe 21 located in the inner cavity of the first soil guard plate 15, wherein the buoyancy of the floating plate 22 is greater than the gravity of the pumping pipe 21. The end part of the water pumping pipe 21 is provided with the floating plate 22 with buoyancy larger than the gravity of the water pumping pipe 21, so that the water pumping pipe 21 can float on the water surface, and the problem that the water pump 20 is damaged due to the fact that sludge deposited at the bottom of the inner cavity of the first soil retaining plate 15 enters the water pumping pipe 21 is avoided as much as possible.

The implementation principle of the application is as follows: during the use, the user removes the low-lying department to the soft soil foundation with the integrated device, then start motor 10, it rotates to drive driving gear 11 through motor 10, thereby it rotates to drive driven gear 9 who links with driving gear 11 meshing, driven gear 9 rotates and drives threaded rod 7 and rotate, promote screwed pipe 12 and move down, thereby promote drill bit 14 and move down, insert drill bit 14 and first fender soil plate 15 with drill bit 14 top fixed connection inside the soft soil foundation, the inside groundwater of soft soil foundation collects in the first fender soil plate 15 inner chamber at drill bit 14 top under self action of gravity this moment, the user can open water pump 20, draw water and serve the groundwater suction that fixed connection will collect in first fender soil plate 15 inner chamber through water pump 20 and inside water pump 20, finally, remove groundwater through water pump 20 drainage end fixed connection's drain pipe 23, the device structure is small and exquisite, high durability and convenient to use is nimble, the construction problem of current mode around inconvenient ground through installing large-scale water collection pipe is consolidated to the drainage, installation large-scale water collection pipe is great, need a large-scale time and manpower, and large-scale water collection pipe fixed connection's drain pipe 23 is with relatively poor flexibility, the construction problem of using is avoided as far as possible.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a soft soil foundation basis waterproof and drainage structure, includes bottom plate (1), its characterized in that: the supporting rod (5) is fixedly connected to the top of the bottom plate (1), a containing plate (6) is sleeved on one end, far away from the bottom plate (1), of the supporting rod (5), a threaded rod (7) is rotatably connected to the bottom of the middle end of the containing plate (6), a threaded pipe (12) is sleeved on one end, far away from the containing plate (6), of the threaded rod (7), the threaded pipe (12) is in threaded connection with the threaded rod (7), one end, far away from the threaded rod (7), of the threaded pipe (12) penetrates through the bottom plate (1), a drill bit (14) is fixedly connected to one end, located at the bottom of the bottom plate (1), of the threaded pipe (12), and a first soil retaining plate (15) is fixedly connected to the periphery of the top of the drill bit (14);

threaded rod (7) are close to fixedly connected with driven gear (9) are served to one of bracing piece (5), bottom plate (1) top fixedly connected with motor (10), the output of motor (10) runs through establish board (6) greatly, fixedly connected with driving gear (11) are served to motor (10) output, driving gear (11) with driven gear (9) meshing is connected, keep away from at bottom plate (1) top the one end fixedly connected with water pump (20) of motor (10), the pumping end fixedly connected with drinking-water pipe (21) of water pump (20), drinking-water pipe (21) run through establish board (6) greatly, drinking-water pipe (21) with first fender soil board (15) inner chamber is linked together, fixedly connected with drain pipe (23) are served to the drainage of water pump (20).

2. A soft soil foundation waterproof and drainage structure according to claim 1, characterized in that: the drilling tool is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom plate (1), the supporting legs (2) are fixedly connected with the bottom plate (1), universal wheels (3) are rotatably connected to the bottoms of the supporting legs (2), and the bottoms of the universal wheels (3) are lower than the bottom of a drill bit (14).

3. A soft soil foundation waterproof and drainage structure according to claim 1, characterized in that: one side of the bottom plate (1) is fixedly connected with a push rod (4), and the push rod (4) is fixedly connected with the side wall of the bottom plate (1).

4. A soft soil foundation waterproof and drainage structure according to claim 1, characterized in that: the support is characterized in that the plate (6) is contained and is in sliding connection with the support rod (5), an adjusting spiral ring (19) is sleeved on the support rod (5) at the bottom of the plate (6), and the adjusting spiral ring (19) is in threaded connection with the support rod (5).

5. A soft soil foundation waterproof and drainage structure of claim 1, wherein: the bottom plate (1) with embedded connecting ring (13) of junction of screwed pipe (12), connecting ring (13) with bottom plate (1) fixed connection, regular polygon through hole has been seted up at connecting ring (13) center, the inner chamber size of regular polygon through hole with the size looks adaptation of screwed pipe (12).

6. A soft soil foundation waterproof and drainage structure of claim 1, wherein: first top cover that keeps off native board (15) is equipped with second fender native board (16), second fender native board (16) with first fender native board (15) sliding connection, second fender native board (16) with the junction that first fender native board (15) was equipped with spacing bolt (17), spacing bolt (17) run through second fender native board (16), spacing bolt (17) with second fender native board (16) looks spiro union, spacing bolt (17) are located one end in second fender native board (16) inner chamber with first fender native board (15) surface looks butt.

7. A soft soil foundation waterproof and drainage structure of claim 6, wherein: first fender native board (15) with all seted up a plurality of holes of permeating water on second fender native board (16) surface, first fender native board (15) with equal fixedly connected with geotechnological cloth (18) that permeates water on the inner chamber inner wall of second fender native board (16).

8. A soft soil foundation waterproof and drainage structure according to claim 1, characterized in that: the drinking-water pipe (21) is located one of first fender soil board (15) inner chamber is served and is served the cover and be equipped with kickboard (22), the buoyancy of kickboard (22) is greater than the gravity of drinking-water pipe (21).

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