CN217537022U - Deep foundation pit centralized drainage equipment for construction - Google Patents

Abstract

The utility model relates to a drainage equipment is concentrated with deep basal pit to construction, the utility model discloses pass through the fixed water pipe that the tribit two-way valve is connected two sets of differences with the suction pump, through set up transition water pipe and drinking-water pipe at fixed water pipe lower extreme, when wherein a set of drinking-water pipe blocks up the transition device that draws water that leads to drinking-water pipe and connect and increases weight, carry out the work switching immediately, switch to opposite side drinking-water pipe and carry out work, carry out centrifugal silt clearance to blockking up one side simultaneously, carry out silt collection work at last, utilize drive arrangement simultaneously, hydraulic system and electric telescopic handle draw water the nimble of station and adjust, the utility model discloses can adjust the position of drawing water in a flexible way, whole mechanized operation avoids extravagant manpower and materials, two sets of fixed water pipe intermittent type carry out the work of drawing water, a set of dredging has avoided the jam in very big degree, the efficiency of sewage extraction has been improved, and is strong in practicability, is fit for using widely.

Description

Deep foundation pit centralized drainage equipment for construction

Technical Field

The utility model belongs to the technical field of construction, especially, relate to a drainage equipment is concentrated with deep basal pit to construction.

Background

The foundation pit is a space below the ground excavated for constructing a building foundation and a basement. Because the construction process of the foundation pit is long, and the building construction process is also long later, if the rainwater weather is met in the middle of the construction process, a large amount of water can be accumulated in the foundation pit, so that the construction is greatly influenced, and the drainage work is needed to be done after the foundation pit construction.

What current deep basal pit drainage equipment adopted usually is that the sewage that utilizes the water pump to discharge the bottom, wherein can mix a large amount of silt, block up water pipe and water pump, lead to drawing water the interrupt, very influence efficiency, and the in-process at the excavation to the foundation ditch, because highly different in the different planes, lead to needing to go to the minimum on the different planes and draw water work, so need often switch the station of drawing water, adopt the manpower to carry out the station switch, it is very time-consuming and energy-wasting, and cause danger easily, therefore, we need a deep basal pit concentrated drainage equipment for construction to be used for solving above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a drainage equipment is concentrated with deep basal pit to construction for solve the easy jam of the drainage equipment is concentrated with current deep basal pit that mentions in the background art, draw water inefficiency, the problem that the station can't carry out mechanized switching draws water.

The above technical object of the present invention can be achieved by the following technical solutions:

a deep foundation pit centralized drainage device for construction comprises a base arranged on a natural road surface and is characterized in that a rotary rod is rotatably connected to the base and is driven to rotate by a driving device arranged on the base, a hydraulic cylinder is connected to the rotary rod and is connected with a hydraulic system, a hydraulic push rod is connected to the right end of the hydraulic cylinder, an electric telescopic rod is connected to the end of the hydraulic push rod, a limiting device is connected between the hydraulic push rods at the end of the hydraulic push rod to meet the requirement that the limiting device prevents the hydraulic push rods from rotating relatively, the lower end of the electric telescopic rod is connected with a water inlet tank, the side wall of the water inlet tank is provided with a water inlet, the upper end of the water inlet tank is connected with a sealing tank, two groups of fixed water pipes are connected in the water inlet tank, the upper ends of the fixed water pipes extend into the sealing tank, the end parts of the two groups of fixed water pipes are communicated with a three-position two-way valve, the upper end of the three-position two-way valve is connected with a water outlet pipe, the left end and the right end of a valve core of the three-position two-way valve are respectively connected with armatures, two groups of electromagnets which are respectively matched with the corresponding side armatures are installed in the sealing tank, and the electromagnets are matched with the armatures to drive the valve core of the three-position two-way valve to move and change positions;

the lower extreme of fixed water pipe is connected the filtration of drawing water, and the filtration of drawing water carries out filtration treatment to the incasement sewage of intaking, the lower extreme of the case of intaking is provided with respectively and draws water filtration complex piezoelectric sensor, satisfies piezoelectric sensor and is used for responding to the real-time weight of the filtration of drawing water, install the suction pump on the rotary rod, be connected with the raceway between suction pump and the outlet pipe, suction pump, piezoelectric sensor, the filtration of drawing water, electro-magnet, drive arrangement, electric telescopic handle, hydraulic system all with install electric connection between the controller on the base.

Preferably, the filtration of drawing water is including rotating the transition water pipe of connection at fixed water pipe lower extreme, the vertical sliding connection drinking-water pipe of lower extreme of transition water pipe, the drinking-water pipe lower extreme seal and with the piezoelectric sensor contact cooperation of corresponding side, be connected with the spring between drinking-water pipe and the transition water pipe, be provided with the multiunit through-hole on the circumference lateral wall of drinking-water pipe, the external connection silt cleaning device that draws water satisfies silt cleaning device and clears up the silt of deposit on drinking-water pipe.

Preferably, silt cleaning device is including installing the multiunit annular slab outside the transition water pipe, the annular slab upper end is connected with the push pedal that the multiunit slope set up along circumference equipartition, the transition water pipe outside is arranged in to the push pedal, still including installing the waterproof motor in the seal box, the output shaft of waterproof motor is arranged in into water the incasement, and installs first gear at the tip, first gear meshes with coaxial arrangement's second gear on the transition water pipe mutually, electric connection between waterproof motor and the controller, the incasement portion of intaking can dismantle the connection through the bolt.

Preferably, the driving device comprises a driving motor installed on the base, a third gear is installed on an output shaft of the driving motor, the third gear is meshed with a fourth gear coaxially installed on the rotating rod, and the driving motor is electrically connected with the controller.

Preferably, the limiting device comprises a limiting rod transversely installed at the upper end of the hydraulic push rod, and the limiting rod is transversely matched with a limiting hole installed on the hydraulic cylinder in a sliding mode.

Preferably, a partition plate is arranged in the water inlet tank, the water inlet tank is divided into a first cavity and a second cavity, and the two groups of fixed water pipes are respectively arranged in the two groups of different cavities.

The utility model has the advantages that: the utility model discloses pass through the fixed water pipe of tribit two-way valve connection two sets of differences with the suction pump, through setting up transition water pipe and drinking-water pipe at fixed water pipe lower extreme, when wherein a set of drinking-water pipe blocks up the transition device that draws water that leads to drinking-water pipe and connect and increases weight, carry out the work switching immediately, switch to the opposite side drinking-water pipe and carry out centrifugal silt clearance to blockking up one side simultaneously, carry out silt collection work at last, utilize drive arrangement simultaneously, hydraulic system and electric telescopic handle carry out the nimble regulation of the station of drawing water, the utility model discloses can adjust the position of drawing water in a flexible way, whole mechanized operation avoids extravagant manpower and materials, and two sets of fixed water pipe intermittent type draw water work, and a set of drawing water, a set of dredging has avoided the jam in the very big degree, has improved the efficiency of sewage extraction, and the practicality is strong, is fit for using widely.

Drawings

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

Fig. 2 is a front view of the present invention.

Figure 3 is a sectional view of the water inlet tank and the connection part thereof.

Fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

Fig. 5 is a three-dimensional structure view of the utility model with the water inlet tank and the seal box removed.

Fig. 6 is a three-dimensional structure diagram of the water inlet pipe and the connection part thereof in the present invention.

Fig. 7 is a three-dimensional structure diagram of the valve core in the three-position two-way valve of the present invention.

In the figure, 1, a base; 2. rotating the rod; 3. a hydraulic cylinder; 4. a hydraulic push rod; 5. an electric telescopic rod; 6. a water inlet tank; 7. a water inlet hole; 8. a sealing box; 9. fixing a water pipe; 10. a three-position two-way valve; 11. a water outlet pipe; 12. an armature; 13. an electromagnet; 14. a piezoelectric sensor; 15. a water pump; 16. a water pipe; 17. a transition water pipe; 18. a water pumping pipe; 19. a spring; 20. a through hole; 21. an annular plate; 22. pushing the plate; 23. a waterproof motor; 24. a first gear; 25. a second gear; 26. a drive motor; 27. a third gear; 28. a fourth gear; 29. a limiting rod; 30. a limiting hole; 31. a separator.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings 1-7.

In combination with the prior art, the first embodiment provides a deep foundation pit centralized drainage device for construction, which includes a base 1 installed on a natural road surface, the base 1 is installed on the ground surface through an anchor bolt, a rotary rod 2 is rotatably connected to the base 1, the rotary rod 2 is installed on the base 1 through a bearing, the rotary rod 2 is driven to rotate through a driving device installed on the base 1, the driving device includes a driving motor 26 installed on the base 1, a third gear 27 is installed on an output shaft of the driving motor 26, the third gear 27 is meshed with a fourth gear 28 coaxially installed on the rotary rod 2, the driving motor 26 is electrically connected with a controller, the driving motor 26 is turned on through the controller, the driving motor 26 rotates the third gear 27, and the rotation shaft is rotated through the cooperation of the third gear 27 and the fourth gear 28, the driving motor 26 is a self-locking motor, so that the locking is performed after the angle is adjusted, the hydraulic cylinder 3 is connected to the rotating rod 2, the hydraulic cylinder 3 is connected to the hydraulic system, the right end of the hydraulic cylinder 3 is connected to the hydraulic push rod 4, the hydraulic cylinder 3 and the hydraulic push rod 4 are connected to the hydraulic system, so that the hydraulic push rod 4 can move along the transverse direction, the end of the hydraulic push rod 4 is connected to the electric telescopic rod 5, the limiting device is connected between the hydraulic push rods 4 at the end of the hydraulic push rod 4, so as to prevent the hydraulic push rod 4 from rotating relatively, because the hydraulic push rod 4 can rotate in the moving process, the limiting device is used for limiting the hydraulic rod, the limiting device comprises a limiting rod 29 transversely installed at the upper end of the hydraulic push rod 4, and the limiting rod 29 is transversely matched with a limiting hole 30 installed on the hydraulic cylinder in a sliding manner, the lower end of the electric telescopic rod 5 is connected with a water inlet tank 6, a water inlet hole 7 is formed in the side wall of the water inlet tank 6, the water inlet hole 7 is used for enabling sewage to flow into the water inlet tank 6, the purpose of primary protection is achieved, large garbage such as tree branches and the like is prevented from entering the water inlet tank 6, the upper end of the water inlet tank 6 is connected with a sealing tank 8, the sealing tank 8 prevents water from entering the sealing tank, the water inlet tank 6 is connected with two groups of fixed water pipes 9, the upper end of each fixed water pipe 9 extends into the sealing tank 8, the end portions of the two groups of fixed water pipes 9 are communicated with a three-position two-way valve 10, the upper end of the three-position two-way valve 10 is connected with a water outlet pipe 11, the three-position two-way valve 10 moves transversely, the fixed water pipes 9 and the water outlet pipe 11 on different sides can be communicated, the left end and the right end of a valve core of the three-position two-way valve 10 are respectively connected with an armature 12, electromagnets 13 respectively matched with corresponding side armatures 12 are installed in the sealing tank 8, the armatures 13 are matched with the corresponding side armatures 12 to drive the valve cores 10 to move, and the corresponding armatures to enable the corresponding position sides to be electrified;

the lower extreme of fixed water pipe 9 is connected the filtration that draws water, and the filtration that draws water carries out filtration to the interior sewage of case 6 of intaking, draws water and comes the structure and draws water the processing to the sewage that enters into in the case 6 of intaking, carries out filtration simultaneously, the lower extreme of case 6 of intaking is provided with respectively and draws water filtration complex piezoelectric sensor 14, satisfies piezoelectric sensor 14 and is used for responding to the real-time weight of the filtration that draws water, promptly draws water the filtration and in-process drawing water, after blockking up too much silt, can then increase weight along vertical direction, then triggers piezoelectric sensor 14 of corresponding side, thereby trigger controller produces corresponding action, install suction pump 15 on rotary rod 2, be connected with the water pipe between suction pump 15 and the outlet pipe 11, draw water through suction pump 15, the hose that the water pipe adopted is made, the distance can be conveniently adjusted, the water suction pump 15, the piezoelectric sensor 14, the water suction filtering structure, the electromagnet 13, the driving device, the electric telescopic rod 5 and the hydraulic system are all electrically connected with the controller installed on the base 1, the controller is made of an integrated CPU, the description is omitted for the prior art, wherein a partition plate 31 is arranged in the water inlet tank 6, the water inlet tank 6 is divided into a first cavity and a second cavity, two groups of fixed water pipes 9 are respectively arranged in two different cavities, so that the actions in the two groups of cavities are not influenced, when the water inlet tank is used in the embodiment, the position of the water inlet tank 6 is firstly adjusted to be at the lowest position of a foundation pit, the driving motor 26 is controlled by the controller to work, the driving motor 26 is matched with the third gear 27 and the fourth gear 28 to adjust the position of the rotary rod 2, then adjust the horizontal position of hydraulic push rod 4 through hydraulic system, utilize electric telescopic handle 5 to adjust the vertical position of intake box 6, adjust after targetting in place, open the electro-magnet 13 of one side, make electro-magnet 13 and armature 12 cooperate, drive tribit two-way valve 10 and move towards one side, make the fixed water pipe 9 and the outlet pipe 11 of corresponding side communicate, open suction pump 15 through the controller, carry out the extraction work to the sewage in the intake box 6, after extraction one end time, the weight gain of pumping filter equipment, make piezoelectric sensor 14 receive the trigger, through the electro-magnet 13 deenergization of controller control this side, the electro-magnet 13 of opposite side switches on, make tribit two-way valve 10 move towards the opposite side, be that the fixed water pipe 9 and the outlet pipe 11 of opposite side communicate, the work of extracting sewage, because the existence of baffle 31, the water in two sets of chambers is corresponding less, the water in the chamber that stops working is carried out silt clearance by the pumping filter equipment, then deposit in the bottom of the chamber that stops working, the deposit the water in the bottom of two sets of fixed water pipe 9 intermittent type is carried out the intermittent water extraction to the sewage in the operation of the water tank 6, the bottom of detachable is adjusted and is suitable for a set of this embodiment to carry out the whole process of sediment extraction and the extraction efficiency of the intermittent type sewage extraction is greatly improved, the operation is suitable for avoiding the waste, the waste of the operation of the intermittent type of the operation of the fixed water extraction, the bottom of this embodiment is carried out.

In the second embodiment, on the basis of the first embodiment, the water pumping and filtering structure comprises a transition water pipe 17 rotatably connected to the lower end of a fixed water pipe 9, the transition water pipe 17 is connected to the lower end of the fixed water pipe 9 through a bearing, the lower end of the transition water pipe 17 is vertically and slidably connected with a water pumping pipe 18, the water pumping pipe 18 is vertically and slidably connected to the lower end of the transition water pipe 17 through a key and rotates together with the transition water pipe 17, the lower end of the water pumping pipe 18 is closed and is in contact fit with a piezoelectric sensor 14 on the corresponding side, a spring 19 is connected between the water pumping pipe 18 and the transition water pipe 17, when the spring 19 is in a natural state, the lower end face of the water pumping pipe 18 is in contact fit with the piezoelectric sensor 14, a plurality of groups of through holes 20 are formed in the circumferential side wall of the water pumping pipe 18, the size of the through holes 20 is smaller than that of the water inlet hole 7 is used for preventing silt from entering and blocking the water inlet pipe, and a silt cleaning device is connected outside the water pumping pipe 18, so that the silt cleaning device can clean silt deposited on the water pumping pipe 18;

silt cleaning device is including installing multiunit annular slab 21 outside transition water pipe 17, annular slab 21 upper end is connected with the push pedal 22 that the multiunit slope set up along the circumference equipartition, transition water pipe 17 outside is arranged in to push pedal 22, still including installing waterproof motor 23 at the closed box, waterproof motor 23's output shaft is arranged in intake box 6, and installs first gear 24 at the tip, first gear 24 meshes with coaxial arrangement's second gear 25 on transition water pipe 17 mutually, electric connection between waterproof motor 23 and the controller, intake box 6 bottom is through the bolt can dismantle the connection, this embodiment is when using, after the massive silt that the outer through-hole 20 position department of suction pipe 18 of corresponding side stopped up, can increase weight suction pipe 18 in the vertical direction, after increasing weight to certain degree, the signal that piezoelectric sensor 14 accepted, trigger waterproof motor 23 and work simultaneously through controller trigger through the work of electro-magnet 13, drive transition water pipe 17 and suction pipe 18 and rotate, under the effect of force, push pedal 22 through the slope setting simultaneously goes out from through-hole 20 position, guarantee that the through-hole 20 centrifugal motor 23 of centrifugal water box can detect the centrifugal water tank and carry out silt and resume the centrifugal water bottom plate and carry out silt and carry out the unobstructed movement, thereby the centrifugal water tank 23 detects sediment removal and carry out the initial settlement after-up and resume the centrifugal water tank and carry out silt and resume the centrifugal movement.

When the utility model is used, firstly, the position of the water inlet tank 6 is adjusted, the water inlet tank is positioned at the lowest position of a foundation pit, the driving motor 26 is controlled to work through the controller, the driving motor 26 is matched with the fourth gear 28 through the third gear 27, the position of the rotary rod 2 is adjusted, then the horizontal position of the hydraulic push rod 4 is adjusted through the hydraulic system, the vertical position of the water inlet tank 6 is adjusted by the electric telescopic rod 5, after the adjustment is in place, the electromagnet 13 on one side is opened, the electromagnet 13 is matched with the armature 12, the three-position two-way valve 10 is driven to move towards one side, the fixed water pipe 9 on the corresponding side is communicated with the water outlet pipe 11, the water suction pump 15 is opened through the controller, the sewage in the water inlet tank 6 is extracted, after one end time is extracted, the weight of the water suction filter device is increased, the piezoelectric sensor 14 is triggered, the electromagnet 13 on the side is controlled to lose electricity through the controller, the electromagnet 13 on the other side is powered on, the electromagnet 10 is moved towards the other side, the fixed water pipe 9 and the water outlet pipe 11 on the other side are communicated, the sewage extraction work is extracted, the work, the sediment in the water inlet tank is detected by the centrifugal push plate, the centrifugal water tank 23, the centrifugal water inlet and outlet pipe 23, the centrifugal water inlet and the centrifugal water outlet pipe 23 can be driven, the centrifugal water inlet and the centrifugal water outlet pipe 23, the centrifugal water inlet and the centrifugal water outlet pipe can be driven by the centrifugal water inlet and the centrifugal water outlet pipe 23, going around, sewage in the case 6 is extracted and is cleared up pumping pipe 18's silt jam to the sewage of two sets of fixed water pipe 9 intermittence, intakes the bottom structure of case 6 through the detachable at last, clears up bottom sedimentary silt, the utility model discloses can adjust the position of pumping in a flexible way, whole mechanized operation avoids extravagant manpower and materials, and two sets of fixed water pipe 9 intermittence work of pumping water, a set of pumping water, and a set of dredging has avoided the jam in the very big degree, has improved the efficiency of sewage extraction, and the practicality is strong, is fit for using widely.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a drainage equipment is concentrated with deep basal pit for construction, is including installing base (1) on the natural road surface, its characterized in that, swivelling joint rotary rod (2) on base (1), rotary rod (2) rotate through the drive arrangement drive of installing on base (1), connect pneumatic cylinder (3) on rotary rod (2), hydraulic system is connected in pneumatic cylinder (3), hydraulic ram (4) are connected to pneumatic cylinder (3) right-hand member, hydraulic ram (4) end connection electric telescopic handle (5), connect stop device between hydraulic ram (4) end hydraulic ram (4), satisfy stop device and prevent hydraulic ram (4) relative rotation, electric telescopic handle (5) lower extreme is connected into water tank (6), open into water tank (6) lateral wall has inlet opening (7), seal box (8) is connected to the upper end on the water tank (6), two sets of fixed water pipe (9) of in-connection in water tank (6), fixed water pipe (9) upper end extends to in water tank (8) and the three-position intercommunication two sets of fixed water pipe (9) of armature (10), the three-position box (10) upper end connection armature two sets of armature (12) are connected the corresponding armature and are connected armature two-position valve (12) and are connected armature two sets of armature valve (10) and are installed respectively the sealed end and are connected armature (12) and are connected armature in the sealed case (10) and are connected the sealed armature and are held the sealed valve (10) and are held the sealed two-position valve (10) and are connected the armature respectively the sealed end and are connected the armature (12) and are connected the sealed case (10) and are connected the sealed the armature and are controlled armature and are connected the sealed two-operated in-position valve (8) and are opened the valve (10) and are opened corresponding The electromagnet (13) is matched with the armature iron (12) to drive the valve core of the three-position two-way valve (10) to move and shift;

the filtration of drawing water is connected to the lower extreme of fixed water pipe (9), and the filtration of drawing water carries out filtration treatment to the interior sewage of case (6) of intaking, the lower extreme of case (6) of intaking is provided with respectively and draws water filtration complex piezoelectric sensor (14), satisfies piezoelectric sensor (14) and is used for responding to the real-time weight of the filtration of drawing water, install suction pump (15) on rotary rod (2), be connected with the water pipe between suction pump (15) and outlet pipe (11), suction pump (15), piezoelectric sensor (14), the filtration of drawing water, electro-magnet (13), drive arrangement, electric telescopic handle (5), hydraulic system all and install electric connection between the controller on base (1).

2. The concentrated drainage equipment of deep basal pit for construction according to claim 1, characterized in that, the filtration of drawing water includes transition water pipe (17) of rotation connection at fixed water pipe (9) lower extreme, the vertical sliding connection drinking-water pipe (18) of lower extreme of transition water pipe (17), drinking-water pipe (18) lower extreme seal and with the cooperation of the piezoelectric sensor (14) contact of corresponding side, be connected with spring (19) between drinking-water pipe (18) and transition water pipe (17), be provided with multiunit through-hole (20) on the circumference lateral wall of drinking-water pipe (18), drinking-water pipe (18) outer joint silt cleaning device satisfies silt cleaning device and clears up the silt of deposit on drinking-water pipe (18).

3. The deep foundation pit concentrated drainage equipment for construction according to claim 2, wherein, silt cleaning device is including installing multiunit annular slab (21) outside transition water pipe (17), annular slab (21) upper end is connected with push pedal (22) that multiunit slope set up along circumference equipartition, transition water pipe (17) outside is arranged in push pedal (22), still including installing waterproof motor (23) in the seal box, the output shaft of waterproof motor (23) is arranged in case (6) of intaking, and installs first gear (24) at the tip, first gear (24) mesh with coaxial arrangement second gear (25) on transition water pipe (17), electric connection between waterproof motor (23) and the controller, the connection can be dismantled through the bolt to case (6) bottom of intaking.

4. The deep foundation pit centralized drainage equipment for construction according to claim 1, wherein the driving device comprises a driving motor (26) installed on the base (1), a third gear (27) is installed on an output shaft of the driving motor (26), the third gear (27) is meshed with a fourth gear (28) coaxially installed on the rotating rod (2), and the driving motor (26) is electrically connected with the controller.

5. The concentrated drainage equipment for the deep foundation pit for construction according to claim 1, wherein the limiting device comprises a limiting rod (29) transversely installed at the upper end of the hydraulic push rod (4), and the limiting rod (29) is transversely matched with a limiting hole (30) installed on the hydraulic cylinder in a sliding mode.

6. The centralized drainage equipment for the deep foundation pit for construction according to claim 1, wherein a partition plate (31) is arranged in the water inlet tank (6) to divide the water inlet tank (6) into a first chamber and a second chamber, and two groups of fixed water pipes (9) are respectively arranged in two different chambers.

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