CN219470979U

CN219470979U - Road foundation pit drainage device

Info

Publication number: CN219470979U
Application number: CN202320773666.5U
Authority: CN
Inventors: 张伟; 於玲玲
Original assignee: Anhui Jinqi Construction Co ltd
Current assignee: Anhui Jinqi Construction Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-04
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of foundation pit drainage, in particular to a road foundation pit drainage device, which comprises an outer shell, wherein a fixing pipe is fixedly connected to the top of the outer shell, a plurality of water absorption grooves are formed in the outer side wall of the outer shell at equal intervals, a first clamping ring is rotatably sleeved on the outer side wall of the outer shell, a plurality of baffles are fixedly connected to the outer side wall of the first clamping ring at equal intervals, a second clamping ring is fixedly connected to the inner side wall of the first clamping ring, and a plurality of steel wires are fixedly connected to the top of the second clamping ring. According to the utility model, the plurality of baffles are fixedly connected to the outer part of the clamping ring I, so that the outer shell can be prevented from being in direct contact with the foundation pit, larger sundries are prevented from approaching the outer shell to block the water suction tank, the starting motor can drive the plurality of cleaning sleeves to rotate, sludge clamped in the water suction tank is discharged, the baffles are utilized to scrape, automatic cleaning of small sludge clamped in the filtering holes of the water discharge head is facilitated, the water discharge efficiency of the water discharge head is facilitated to be ensured, and the water discharge device is convenient to use.

Description

Road foundation pit drainage device

Technical Field

The utility model relates to the technical field of foundation pit drainage, in particular to a road foundation pit drainage device.

Background

In the road construction process, a foundation pit is excavated on a road surface according to actual needs and is used for burying a bearing platform or other engineering structures, and the foundation pit can cause internal ponding due to rain before the construction is completed, so that ponding is required to be pumped away by utilizing a drainage device, and the drainage device generally consists of a walking unit, a pumping unit, a regulating unit and a pumping assembly.

The existing part foundation pit drainage device has the advantages that the drainage head is directly contacted with the inner wall of the foundation pit when pumping water in the foundation pit, so that the drainage outlet is shielded, the sludge also shields the drainage outlet, and the existing part drainage head can filter sundries with larger volume, but is inconvenient to automatically clean small sludge blocked in the drainage head filter hole, the shielding of the sludge reduces the drainage efficiency of the drainage head, and the use is inconvenient.

Disclosure of Invention

In order to overcome the technical problems, the utility model provides a road foundation pit drainage device.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a road foundation pit drainage device, includes the shell body, the fixed pipe has been linked firmly at the top of shell body, a plurality of water sucking tanks have been seted up to the equidistance on the lateral wall of shell body, rotatory sleeve joint has snap ring one on the lateral wall of shell body, the equidistance has linked firmly a plurality of baffles on the lateral wall of snap ring one, the inside wall of snap ring one has linked firmly snap ring two, the top of snap ring two has linked firmly a plurality of steel wires, fixed sleeve has cup jointed clean cover on the lateral wall of steel wire, the outside of shell body is provided with the power unit who is used for driving a plurality of baffles pivoted.

The method is further characterized in that: a plurality of connecting blocks are fixedly connected between the inner side wall of the first clamping ring and the second clamping ring, and penetrate through the outer shell and are in sliding connection with the outer shell.

The method is further characterized in that: the power mechanism comprises a limiting sleeve which is rotationally sleeved on the outer side wall of the fixed pipe, and a plurality of baffles are fixedly connected with the bottom of the limiting sleeve.

The method is further characterized in that: the outer side wall of the fixed pipe is fixedly connected with a protective shell, the outer side wall of the top end of the limiting sleeve is provided with a tooth slot, a motor is fixedly connected between the inner side wall of the protective shell and the fixed pipe, and the output end of the motor is fixedly sleeved with a gear meshed with the tooth slot.

The method is further characterized in that: the bottom of the limit sleeve is fixedly connected with a sealing ring.

The method is further characterized in that: the inner side wall of the outer shell is fixedly connected with two fixing plates, the tops of the fixing plates are fixedly connected with first guide blocks, the tops of the steel wires are fixedly connected with connecting rings, the bottoms of the connecting rings are fixedly connected with second guide blocks, and the first guide blocks are movably clamped with the second adjacent guide blocks.

The method is further characterized in that: the top of fixed pipe closes soon and is connected with the connecting pipe, the top of connecting pipe has linked firmly the rubber hose, the top of rubber hose is linked together with the pump set.

The utility model has the beneficial effects that:

1. through having linked firmly a plurality of baffles in the outside of snap ring one, the baffle can prevent shell body and foundation ditch direct contact, prevents that great debris from being close the shell body and plugging up the water absorption groove, and starter motor can drive a plurality of clean cover rotations, discharges the silt of card in the water absorption groove to scrape with the baffle, be convenient for clear up automatically the fritter silt of card at the drainage head filtration pore, be convenient for guarantee the drainage efficiency of drainage head, facilitate the use.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the power mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting ring of the present utility model;

FIG. 4 is a schematic view of the baffle structure of the present utility model;

FIG. 5 is a schematic view of a second structure of the guide block of the present utility model;

FIG. 6 is a schematic view of a partially enlarged structure of FIG. 2A according to the present utility model;

fig. 7 is a schematic view of a partially enlarged structure at B in fig. 3 according to the present utility model.

In the figure: 1. an outer housing; 11. a fixed tube; 12. a connecting pipe; 13. a rubber hose; 14. a water suction tank; 15. a fixing plate; 16. a first guide block; 2. a clamping ring I; 21. a baffle; 22. a second clamping ring; 221. a connecting block; 23. a steel wire; 24. a cleaning sleeve; 25. a connecting ring; 26. a second guide block; 3. a power mechanism; 31. a limit sleeve; 32. a protective shell; 33. tooth slots; 34. a motor; 35. a gear; 36. and (3) a sealing ring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a road foundation pit drainage device comprises an outer shell 1, a fixed pipe 11 is fixedly connected to the top of the outer shell 1, a plurality of water absorption grooves 14 are equidistantly formed in the outer side wall of the outer shell 1, the water absorption grooves 14 are used for absorbing water of the foundation pit of the outer shell 1, a clamping ring I2 is rotatably sleeved on the outer side wall of the outer shell 1, the clamping ring I2 is used for fixing a plurality of baffle plates 21, the outer side wall of the clamping ring I2 is equidistantly fixedly connected with the baffle plates 21, the baffle plates 21 are used for contacting the foundation pit, the outer shell 1 is prevented from being directly contacted with the foundation pit to cause shielding of the water absorption grooves 14, normal operation of drainage is ensured, meanwhile, sludge adhered to the outer side of the outer shell 1 can be scraped by rotation of the baffle plates 21, a clamping ring II 22 is fixedly connected to the inner side wall of the clamping ring I2, the clamping ring II 22 is used for fixing a plurality of steel wires 23, the top of the clamping ring II 22 is fixedly connected with a plurality of steel wires 23, the steel wires 23 are used for fixing a cleaning sleeve 24, the side wall of the steel wire 23 is fixedly sleeved with a cleaning sleeve 24, the cleaning sleeve 24 is used for discharging sludge clamped in the water suction groove 14, the cleaning sleeve 24 has certain elasticity and can deform along with the steel wire 23, a power mechanism 3 used for driving a plurality of baffles 21 to rotate is arranged outside the outer shell 1, two fixing plates 15 are fixedly connected to the inner side wall of the outer shell 1, a first guide block 16 is fixedly connected to the top of each fixing plate 15, a connecting ring 25 is fixedly connected to the top of each steel wire 23, two second guide blocks 26 are fixedly connected to the bottom of each connecting ring 25, the first guide block 16 is movably clamped with the adjacent second guide block 26, the second clamping ring 22 drives the cleaning sleeves 24 to rotate, the steel wire 23 is clamped inside the rubber hose 13, the second clamping ring 22 continues to rotate, the connecting rings 25 and the second guide blocks 26 are driven to rotate through the plurality of the steel wires 23, the second guide blocks 26 are contacted with the first guide blocks 16, the connecting ring 25 is driven to move upwards, the plurality of steel wires 23 are driven to deform simultaneously, the cleaning sleeve 24 and the steel wires 23 are conveniently moved out of the water absorption groove 14, the cleaning sleeve 24 is prevented from being clamped inside the water absorption groove 14, the top end of the fixing pipe 11 is rotationally connected with the connecting pipe 12, the top end of the connecting pipe 12 is fixedly connected with the rubber hose 13, the top end of the rubber hose 13 is communicated with a water pump group, the water pump group can be started, foundation pit drainage can be carried out by the outer shell 1, the connecting pipe 12 is used for quickly connecting the fixing pipe 11, the rubber hose 13 is used for adapting to uneven various terrains of the foundation pit, a plurality of connecting blocks 221 are fixedly connected between the inner side wall of the clamping ring I2 and the clamping ring II 22, the connecting blocks 221 penetrate through the outer shell 1 and are in sliding connection with the clamping ring II 22, the clamping ring I2 can be limited through the sliding connection of the connecting blocks 221 and the outer shell 1, and the clamping ring I2 cannot deviate outside the outer shell 1;

the power mechanism 3 comprises a limit sleeve 31 which is rotationally sleeved on the outer side wall of the fixed pipe 11, the baffle plates 21 are fixedly connected with the bottom of the limit sleeve 31, the limit sleeve 31 is used for connecting the tops of the baffle plates 21, a motor 34 is fixedly connected between the inner side wall of the limit sleeve 32 and the fixed pipe 11, the output end of the motor 34 is fixedly sleeved with a gear 35 meshed with the gear 33, the motor 34 can drive the gear 35 to rotate, the limit sleeve 31 is driven to rotate simultaneously through a steel wire 23 so that the gear 22 drives a plurality of cleaning sleeves 24 through a steel wire 23, after the cleaning sleeves 24 move into the water absorption groove 14, the steel wire 23 deforms to recover the sludge clamped in the water absorption groove 14 through the cleaning sleeves 24 to discharge the sludge, then the baffle plates 21 can continuously rotate to scrape the sludge, a protecting shell 32 is fixedly connected to the outer side wall of the fixed pipe 11, a tooth groove 33 is formed in the outer side wall of the top end of the limit sleeve 31, a motor 34 is fixedly connected between the inner side wall of the protecting shell 32 and the fixed pipe 11, the output end of the motor 34 is fixedly sleeved with a gear 35 meshed with the gear 33, the motor 35 can drive the gear 35 to rotate through the transmission of the gear 35 and the gear 31, the tooth groove 31 of the limit sleeve 31 is driven to rotate, and the rotation of the limit sleeve 31 is provided with power, the rotation of the limit sleeve 32 can be used for driving the rotation of the gear 32 to drive the gear 31, the inner side of the gear 31 to be convenient to be connected with the water-proof device 31, and the bottom of the protecting shell 31 is conveniently and the protecting shell 31;

through having linked firmly a plurality of baffles 21 in the outside of snap ring one 2, baffle 21 can prevent shell body 1 and foundation ditch direct contact, prevents that great debris from being close shell body 1 and plugging up water absorption tank 14, and starter motor 34 can drive a plurality of clean cover 24 and rotate, discharges the silt of card in water absorption tank 14 to scrape with baffle 21, be convenient for carry out automatic clearance to the fritter silt of card at the drainage head filtration pore, be convenient for guarantee the drainage efficiency of drainage head, facilitate the use.

When the water pump is in operation, the outer shell 1 is placed in the foundation pit until the baffle 21 is in contact with the inner wall of the foundation pit, the baffle 21 prevents the outer shell 1 from being directly in contact with the foundation pit to cause shielding of the water absorption groove 14, normal operation of water drainage operation is guaranteed, the water pump group is started, the outer shell 1 can be used for draining water of the foundation pit, the rubber hose 13 is movable in the water absorption process and is used for adapting to uneven various terrains of the foundation pit, so that the outer shell 1 can sufficiently absorb accumulated water in the foundation pit, the water absorption groove 14 plays a certain filtering role in the water absorption process, large impurities are prevented from entering, some silt is accumulated in the water absorption groove 14, and the water drainage efficiency of the outer shell 1 is affected;

after the novel water-saving type water-absorbing device is used for a period of time, the outer shell 1 can be pulled out of a foundation pit, the starting motor 34 can drive the gear 35 to rotate, the limiting sleeve 31 is driven to rotate through the transmission of the gear 35 and the tooth grooves 33, the second clamping ring 22 drives the cleaning sleeves 24 to rotate, the steel wires 23 are clamped inside the rubber hose 13, the connecting ring 25 and the second guide block 26 are driven to rotate through the plurality of the steel wires 23 along with the continued rotation of the second clamping ring 22, the second guide block 26 is contacted with the first guide block 16, the connecting ring 25 is driven to move upwards, the plurality of the steel wires 23 are driven to deform, the cleaning sleeves 24 and the steel wires 23 are conveniently moved out of the water-absorbing groove 14, the cleaning sleeves 24 are prevented from being clamped inside the water-absorbing groove 14, then the baffle 21 scrapes the sludge discharged by the cleaning sleeves 24, and the sludge and sundries deposited on the surface of the outer shell 1 and the water-absorbing groove 14 are cleaned, and the drainage efficiency of the outer shell 1 is conveniently ensured.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a road foundation pit drainage device, its characterized in that, including shell body (1), fixed pipe (11) have been linked firmly at the top of shell body (1), a plurality of water sucking tanks (14) have been seted up to the equidistance on the lateral wall of shell body (1), rotate on the lateral wall of shell body (1) and cup jointed snap ring one (2), the equidistance has linked firmly a plurality of baffles (21) on the lateral wall of snap ring one (2), the inside wall of snap ring one (2) has linked firmly snap ring two (22), the top of snap ring two (22) has linked firmly a plurality of steel wires (23), fixed cover has cup jointed cleaning sleeve (24) on the lateral wall of steel wire (23), the outside of shell body (1) is provided with power unit (3) that are used for driving a plurality of baffles (21) pivoted.

2. The drainage device for the road foundation pit according to claim 1, wherein a plurality of connecting blocks (221) are fixedly connected between the inner side wall of the first clamping ring (2) and the second clamping ring (22), and the connecting blocks (221) penetrate through the outer shell (1) and are in sliding connection with the outer shell.

3. The drainage device for the road foundation pit according to claim 1, wherein the power mechanism (3) comprises a limiting sleeve (31) rotatably sleeved on the outer side wall of the fixed pipe (11), and the baffles (21) are fixedly connected with the bottom of the limiting sleeve (31).

4. A road foundation pit drainage device according to claim 3, wherein a protecting shell (32) is fixedly connected to the outer side wall of the fixed pipe (11), a tooth slot (33) is formed in the outer side wall of the top end of the limiting sleeve (31), a motor (34) is fixedly connected between the inner side wall of the protecting shell (32) and the fixed pipe (11), and a gear (35) meshed with the tooth slot (33) is fixedly sleeved at the output end of the motor (34).

5. The drainage device for road foundation pit according to claim 4, wherein a sealing ring (36) is fixedly connected to the bottom of the limit sleeve (31).

6. The road foundation pit drainage device according to claim 1, wherein the inner side wall of the outer shell (1) is fixedly connected with two fixing plates (15), the tops of the fixing plates (15) are fixedly connected with first guide blocks (16), the tops of the steel wires (23) are fixedly connected with connecting rings (25), the bottoms of the connecting rings (25) are fixedly connected with second guide blocks (26), and the first guide blocks (16) are movably clamped with the second adjacent guide blocks (26).

7. The road foundation pit drainage device according to claim 1, wherein the top end of the fixed pipe (11) is screwed with a connecting pipe (12), the top end of the connecting pipe (12) is fixedly connected with a rubber hose (13), and the top end of the rubber hose (13) is communicated with a water pump set.