CN217078762U

CN217078762U - Quick drainage structures of excavation supporting usefulness

Info

Publication number: CN217078762U
Application number: CN202123159462.2U
Authority: CN
Inventors: 张小霞
Original assignee: Guangdong Jianxing Foundation Engineering Co ltd
Current assignee: Guangdong Jianxing Foundation Engineering Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-29
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a quick drainage structure for foundation pit support, which comprises a foundation pit, a support guard plate, a water storage bin and a waterproof substrate, wherein the bottom end inside the foundation pit is fixedly connected with the waterproof substrate, the water storage bin is arranged inside the waterproof substrate, the middle part of the top end of the waterproof substrate is provided with a lower water hole, the inner block of the lower water hole is connected with a filter vat extending to the inside of the water storage bin, and the bottom of the filter vat is fixedly provided with an electric telescopic rod. The electric telescopic rod can push the stacking plate to remove sundries, so that the phenomenon that the sundries excessively reduce the drainage efficiency is avoided.

Description

Quick drainage structures of excavation supporting usefulness

Technical Field

The utility model relates to a drainage field specifically is a quick drainage structures of excavation supporting usefulness.

Background

The foundation pit is an earth pit excavated at a foundation design position according to a foundation elevation and a foundation plane size, and the foundation pit support is used for guaranteeing the safety of underground structure construction and the surrounding environment of the foundation pit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick drainage structures of excavation supporting usefulness to solve the current excavation drainage mode that proposes in the above-mentioned background art and be artifical and take out the water in the excavation through the suction pump, this needs constructor to operate on the spot just can carry out the drainage, leads to retaining in the excavation can't in time get rid of, can produce danger, and debris block up the water pipe easily in the retaining, reduces the problem of drainage efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a quick drainage structure for foundation pit support comprises a foundation pit, a supporting and protecting plate, a water storage bin and a waterproof substrate, wherein the bottom end inside the foundation pit is fixedly connected with the waterproof substrate, the inside of the waterproof substrate is provided with the water storage bin, the middle part of the top end of the waterproof substrate is provided with a water outlet hole, the inner part of the water outlet hole is clamped and connected with a filter barrel extending into the water storage bin, the bottom of the filter barrel is fixedly provided with an electric telescopic rod, one side of the foundation pit, which is close to the waterproof substrate, is fixedly connected with the supporting and protecting plate, one side of the top end of the waterproof substrate, which is close to the supporting and protecting plate, is clamped and connected with a fixed plate, the middle part of the top end of the supporting and protecting plate is fixedly provided with an electric water pump, a water inlet of the electric water pump is fixedly communicated with a water pumping pipe, the bottom end of the water pumping pipe penetrates through the waterproof substrate and extends into the water storage bin, and a water outlet pipe is fixedly communicated with the electric water pump, the filtered water storage has no impurity and can not block the water pumping pipe, and the electric water pump pumps out the water for secondary utilization.

Preferably, one side fixedly connected with of waterproof base plate bottom is located the inside installing frame in water storage storehouse, the inside top fixed mounting of installing frame has waterproof switch, electric water pump and electric telescopic handle all with waterproof switch electric connection, open electric water pump and electric telescopic handle through waterproof switch.

Preferably, the inside sliding connection of installation frame has the touch panel that is located waterproof switch below, the middle part fixedly connected with connecting rod of touch panel bottom, the bottom fixedly connected with floating block of connecting rod.

Preferably, electric telescopic handle's flexible end passes filter vat fixedly connected with and piles up the board, pile up the both sides of board and be connected with the inside both sides contact of filter vat respectively, debris remain and pile up the board surface, when reaching a certain degree, can be ejecting with the push pedal, during debris clearance back with the push pedal income filter vat again.

Preferably, the waterproof substrate is provided with lifting grooves at two ends of the filter plate, the lifting grooves are connected with a threaded rod, two threaded rods are connected with threaded sleeves in a rotating mode inside the lifting grooves, two threaded sleeves are connected with threaded sleeves in a threaded mode on the surfaces of the threaded rods in a threaded mode, two push rods are fixedly connected with one side, opposite to the top of each threaded sleeve, of the top of each push rod and fixedly connected with the two sides of the bottom end of the fixing plate respectively, two threaded rods penetrate through the tops of the waterproof substrate and fixedly connected with rotating bolts, the rotating bolts are rotated to drive the threaded sleeves on the threaded rods to lift, and therefore the push rods lift.

Preferably, the bottom block of fixed plate is connected with the filter, inside the bottom of filter passed waterproof base plate and extended to the water storage storehouse, the periphery of filter is connected with the internal contact in water storage storehouse, and the filter, filter play the adsorption to retaining, realize secondary filter.

Compared with the prior art, the beneficial effects of the utility model are that: the water storage enters the filter barrel through the lower water hole for primary filtration, sundries are left on the stacking plate, the water storage enters the water storage bin and then is subjected to secondary filtration through the filter plate, the water storage after the secondary filtration enters one side of the water storage bin, when the water level reaches a certain height, the floating block is driven to float upwards, so that the touch plate is in contact with the waterproof switch, the waterproof switch turns on the electric telescopic rod and the electric water pump, the electric water pump discharges the water storage after the secondary filtration through the water pumping pipe, the water storage after the secondary filtration can be recycled, water resources are saved, automatic drainage can ensure that the water storage in the foundation pit can be timely discharged, harm is avoided, the electric telescopic rod pushes out the stacking plate from the waterproof substrate, the sundries in the filter barrel are removed, when the filter plate needs to be cleaned, the rotating bolt is rotated, the threaded rod drives the threaded sleeve to rise, the fixing plate is pushed out under the action of the push rod, and drives the filter plate to rise, then cleaning is carried out, and the filtering efficiency is prevented from being influenced by excessive impurities.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the water storage chamber of the present invention;

fig. 3 is a side sectional view of the water storage bin of the present invention.

In the figure: 1. a foundation pit; 2. a water outlet pipe; 3. an electric water pump; 4. a water pumping pipe; 5. supporting the guard plate; 6. a drain hole; 7. a water storage bin; 8. a touch panel; 9. a waterproof switch; 10. installing a frame; 11. floating blocks; 12. stacking plates; 13. an electric telescopic rod; 14. a filter vat; 15. a filter plate; 16. rotating the bolt; 17. a lifting groove; 18. a threaded rod; 19. a threaded sleeve; 20. a push rod; 21. a waterproof substrate; 22. and (7) fixing the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the utility model provides a quick drainage structure for supporting foundation pit, comprising a foundation pit 1, a support plate 5, a water storage bin 7 and a waterproof substrate 21, wherein the bottom end inside the foundation pit 1 is fixedly connected with the waterproof substrate 21, the water storage bin 7 is arranged inside the waterproof substrate 21, the middle part of the top end of the waterproof substrate 21 is provided with a water drainage hole 6, the inner part of the water drainage hole 6 is clamped and connected with a filter vat 14 extending to the inside of the water storage bin 7, the bottom of the filter vat 14 is fixedly provided with an electric telescopic rod 13, one side of the foundation pit 1 close to the waterproof substrate 21 is fixedly connected with the support plate 5, one side of the top end of the waterproof substrate 21 close to the support plate 5 is clamped and connected with a fixing plate 22, the middle part of the top end of the support plate 5 is fixedly provided with an electric water pump 3, the water inlet of the electric water pump 3 is fixedly communicated with a water pumping pipe 4, the bottom end of the water pumping pipe 4 passes through the waterproof substrate 21 and extends to the inside of the water storage bin 7, the fixed intercommunication of delivery port of electric water pump 3 has outlet pipe 2, one side fixedly connected with of waterproof base plate 21 bottom is located the inside installing frame 10 of reservoir 7, the inside top fixed mounting of installing frame 10 has waterproof switch 9, electric water pump 3 and electric telescopic handle 13 all with waterproof switch 9 electric connection, the inside sliding connection of installing frame 10 has touch panel 8 that is located waterproof switch 9 below, the middle part fixedly connected with connecting rod of touch panel 8 bottom, the bottom fixedly connected with kicking block 11 of connecting rod, electric telescopic handle 13's flexible end passes 14 fixedly connected with of filter vat and piles up board 12, pile up the both sides of board 12 and be connected with the inside both sides contact of filter vat 14 respectively.

During the use, retaining gets into filter vat 14 through lower water hole 6, impurity is stayed on piling up board 12, retaining entering reservoir 7 after the filtration, retaining after the first filtration carries out the second through filter 15 and filters and adsorbs, when the water level in reservoir 7 reaches a take-up height, drive floater 11 come-up, make 8 contact waterproof switch 9 of touch panel, start electric telescopic handle 13 and electric water pump 3, electric water pump 3 extracts the water storage discharge reservoir 7 outside after the secondary filtration through drinking-water pipe 4, prevent that reservoir 7 inside water level is too high to spill, electric telescopic handle 13 extension drives and piles up board 12 and rise, will remain and release at the inside debris of filter vat 14, prevent that debris from piling up too much influence filter effect.

Set up the lift groove 17 that is located filter 15 both ends on waterproof substrate 21, the inside of two lift grooves 17 all rotates and is connected with threaded rod 18, the equal threaded connection in surface of two threaded rod 18 has thread bush 19, the equal fixedly connected with push rod 20 in the relative one side in 19 tops of two thread bushes, the top of two push rod 20 respectively with the both sides fixed connection of fixed plate 22 bottom, the equal fixedly connected with of waterproof substrate 21 is passed on the top of two threaded rod 18 and is rotated and tie 16, the bottom block of fixed plate 22 is connected with filter 15, the bottom of filter 15 is passed inside waterproof substrate 21 extends to water storage storehouse 7, the periphery of filter 15 is connected with the internal contact in water storage storehouse 7.

When the water storage bin is used, the rotating bolt 16 is rotated to drive the threaded rod 18 to rotate, so that the threaded sleeve 19 on the threaded rod 18 rises, the push rod 20 rises to eject the fixing plate 22, the filter plate 15 is driven to rise, cleaning or replacement can be carried out, and after the replacement is finished, the rotating bolt 16 is rotated in the reverse direction to enable the threaded sleeve 19 to fall and be installed in the water storage bin 7 again.

When the embodiment of the application is used: the stored water enters the filter barrel 14 through the lower water hole 6, impurities are left on the stacking plate 12, the filtered stored water enters the water storage bin 7, the first filtered stored water is subjected to secondary filtering adsorption through the filter plate 15, when the water level in the water storage bin 7 reaches a certain height, the floating block 11 is driven to float upwards, the touch plate 8 is enabled to contact with the waterproof switch 9, the electric telescopic rod 13 and the electric water pump 3 are started, the electric water pump 3 extracts the stored water after secondary filtering through the water pumping pipe 4 and discharges the stored water out of the water storage bin 7, the water level in the water storage bin 7 is prevented from being excessively high and overflowing, the electric telescopic rod 13 extends to drive the stacking plate 12 to ascend, the impurities remained in the filter barrel 14 are pushed out, the filtering effect is prevented from being excessively accumulated, the threaded rod 18 is driven to rotate through rotating the rotating bolt 16, so that the threaded sleeve 19 on the threaded rod 18 ascends, the push rod 20 ascends to push out the fixing plate 22, so as to drive the filter plate 15 to ascend, the water storage bin 7 can be cleaned or replaced, and after the replacement is finished, the rotating bolt 16 is rotated reversely, so that the threaded sleeve 19 is lowered to be installed into the water storage bin 7 again.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quick drainage structures of excavation supporting usefulness, includes foundation ditch (1), supporting plate (5), water storage storehouse (7) and waterproof base plate (21), its characterized in that: the water storage device is characterized in that a waterproof substrate (21) is fixedly connected to the bottom end inside the foundation pit (1), a water storage bin (7) is arranged inside the waterproof substrate (21), a lower water hole (6) is arranged in the middle of the top end of the waterproof substrate (21), a filter barrel (14) extending into the water storage bin (7) is connected to the inner portion of the lower water hole (6) in a clamping manner, an electric telescopic rod (13) is fixedly mounted at the bottom of the filter barrel (14), a supporting plate (5) is fixedly connected to one side, close to the waterproof substrate (21), of the foundation pit (1), a fixing plate (22) is connected to one side, close to the supporting plate (5), of the top end of the waterproof substrate (21), an electric water pump (3) is fixedly mounted at the middle of the top end of the supporting plate (5), a water suction pipe (4) is fixedly communicated with a water inlet of the electric water pump (3), and the bottom end of the suction pipe (4) penetrates through the waterproof substrate (21) and extends into the water storage bin (7), the water outlet of the electric water pump (3) is fixedly communicated with a water outlet pipe (2).

2. The rapid drainage structure for foundation pit support according to claim 1, wherein: one side fixedly connected with of waterproof base plate (21) bottom is located inside installing frame (10) of water storage storehouse (7), the inside top fixed mounting of installing frame (10) has waterproof switch (9), electric water pump (3) and electric telescopic handle (13) all with waterproof switch (9) electric connection.

3. The rapid drainage structure for foundation pit support according to claim 2, wherein: the inside sliding connection of installing frame (10) has touch panel (8) that are located waterproof switch (9) below, the middle part fixedly connected with connecting rod of touch panel (8) bottom, the bottom fixedly connected with floating block (11) of connecting rod.

4. The rapid drainage structure for foundation pit support according to claim 1, wherein: the flexible end of electric telescopic handle (13) passes filter vat (14) fixedly connected with and piles up board (12), pile up the both sides of board (12) and be connected with the inside both sides contact of filter vat (14) respectively.

5. The rapid drainage structure for foundation pit support according to claim 1, wherein: waterproof base plate (21) are last to set up lift groove (17) that are located filter (15) both ends, two the inside of lift groove (17) all rotates and is connected with threaded rod (18), two the equal threaded connection in surface of threaded rod (18) has thread bush (19), two equal fixedly connected with push rod (20) in one side that thread bush (19) top is relative, two the top of push rod (20) respectively with the both sides fixed connection of fixed plate (22) bottom, two the equal fixedly connected with of waterproof base plate (21) is passed on the top of threaded rod (18) rotates and ties (16).

6. The rapid drainage structure for foundation pit support according to claim 1, wherein: the bottom end block of fixed plate (22) is connected with filter (15), the bottom of filter (15) is passed waterproof base plate (21) and is extended to inside water storage storehouse (7), the periphery of filter (15) is connected with the inside contact in water storage storehouse (7).