CN210385031U

CN210385031U - Drainage extraction prefiltering structure for water supply and drainage engineering

Info

Publication number: CN210385031U
Application number: CN201920727149.8U
Authority: CN
Inventors: 丁金惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-24
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a drainage extraction prefiltration structure for water supply and drainage engineering, including the base, be provided with a net section of thick bamboo on the base, be provided with the roof on the net section of thick bamboo, be provided with the ring channel on the roof, it is provided with the slider to slide in the ring channel, and the slider is provided with the frame through the support, is provided with water pump and motor on the roof, and the water pump is connected with the pumping device who sets up in a net section of thick bamboo, is provided with the pivot on the motor, and the other end of pivot is provided with drive bevel gear, is provided with linkage bevel gear. This drainage extraction filtration in advance for water supply and drainage engineering can filter the disintegrating slag in the water at the water pump during operation through a net section of thick bamboo, and the brush of brushing can be rotated in the cooperation simultaneously, prevents that the condition of jam from appearing in the mesh of a net section of thick bamboo, through the base that can alternate, can change according to actual ground soft or hard degree, makes things convenient for overall structure's putting.

Description

Drainage extraction prefiltering structure for water supply and drainage engineering

Technical Field

The utility model relates to a water supply and drainage engineering technical field specifically is a water supply and drainage engineering is with drainage extraction prefiltration structure.

Background

When the engineering construction, some work need dig the hole on ground, then carry out underground construction, but if meet heavy rain weather, the foundation ditch is filled up by the rainwater very easily, so need carry out drainage work to the foundation ditch, current drainage mode majority adopts the sewage pump to carry out the drainage, but because the disintegrating slag size of foundation ditch varies, cause the jam of sewage pump easily, although some sewage pump is when the construction, when using, can be in water inlet position parcel gauze or add the filter screen, filter effect has been reached, but if continuously draw water, gauze or mesh finally can be blockked up by silt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage extraction prefiltration structure for plumbing engineering to solve traditional sewage pump and cause the problem of pump body jam easily to the foundation ditch drainage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage extraction prefiltration structure for water supply and drainage engineering, includes the base, be provided with a net section of thick bamboo on the base, be provided with the roof on the net section of thick bamboo, be provided with the ring channel on the roof, it is provided with the slider to slide in the ring channel, the slider is provided with the frame through the support, be provided with water pump and motor on the roof, the water pump be connected with set up in pumping device in the net section of thick bamboo, be provided with the pivot on the motor, the other end of pivot is provided with the drive bevel gear, be provided with the linkage bevel gear on the frame, the linkage bevel gear is.

Preferably, laths are arranged at two ends of the outer frame in parallel to the height direction of the net barrel, brushes are arranged on the laths, and free ends of the brushes are tightly attached to the side wall of the net barrel.

Preferably, the water pump is fixedly connected to the top plate, a stainless steel hard pipeline is connected to the lower end interface of the water pump, and a rubber soft pipeline is further arranged on the water pump.

Preferably, the lower extreme of base is provided with the mounting panel, and the lower extreme fixedly connected with inserted bar of mounting panel.

Preferably, be provided with the counterpoint groove on the base, be provided with the counterpoint piece on the mounting panel, the counterpoint piece slides and inserts the counterpoint groove, is provided with the recess on the counterpoint piece, fixedly connected with spring in the recess, the other end fixedly connected with bayonet lock of spring, and the intercommunication has the through-hole in the counterpoint groove, and the bayonet lock slides and cup joints the through-hole.

Compared with the prior art, the beneficial effects of the utility model are that: this drainage extraction prefiltration structure for water supply and drainage engineering: 1. the water pump can filter the crushed slag in the water body when the water pump works through the net barrel, and meanwhile, the brush capable of rotating and cleaning is matched, so that the situation that meshes of the net barrel are blocked is prevented;

2. through the base that can alternate, can change according to actual ground hardness degree, make things convenient for putting of overall structure.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partially enlarged view of the base and the mounting plate of the present invention;

fig. 3 is the enlarged schematic view of the motor and the water pump of the present invention.

In the figure: 1 base, 11 net cylinders, 12 top plates, 13 annular grooves, 14 sliding blocks, 15 outer frames, 16 motors, 17 rotating shafts, 18 driving bevel gears, 19 linkage bevel gears, 2 slats, 21 brushes, 3 water pumps, 31 hard pipelines, 32 soft pipelines, 4 mounting plates, 41 inserted rods, 5 alignment grooves, 51 alignment blocks, 52 grooves, 53 springs, 54 clamping pins and 55 through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a drainage extraction prefiltering structure for water supply and drainage engineering, includes base 1, be provided with net section of thick bamboo 11 on the base 1, net section of thick bamboo 11 passes through bolted connection with base 1, be provided with roof 12 on the net section of thick bamboo 11, roof 12 passes through bolted connection with net section of thick bamboo 13, be provided with ring channel 13 on the roof 12, it is provided with slider 14 to slide in the ring channel 13, slider 14 is provided with frame 15 through the support, frame 15 and slider 14's support fixed connection, be provided with water pump 3 and motor 16 on roof (12), water pump 3 is connected with set up in pumping device in the net section of thick bamboo 11, the other end of pivot 17 is provided with drives bevel gear 18, drives bevel gear 18 and pivot 17 fixed connection, be provided with linkage bevel gear 19 on the frame 15, frame 15 and linkage bevel gear 19 fixed connection, drive bevel.

Referring to fig. 1, both ends of the outer frame 15 are parallel to the height direction of the net barrel 11 and are provided with the laths 2, the laths 2 are provided with the brushes 21, the free ends of the brushes 21 are tightly attached to the side wall of the net barrel 11, the brushes 21 can clean the net barrel 11 during water pumping and draining to prevent blockage, the top plate 12 is fixedly connected with a hanging ring, the whole structure can be suspended in a hanging manner to go deep into a foundation pit, and the base 1, the top plate 12 and the outer frame 15 are all of a circular structure.

Referring to fig. 1 and 2, a water pump 3 is fixedly connected to the top plate 12, a stainless steel hard pipe 31 is connected to a lower end connector of the water pump 3, the hard pipe 31 penetrates through the top plate 12 and is inserted into the mesh cylinder 11, a hole matched with the hard pipe 31 is formed in the top plate 12, a rubber soft pipe 32 is further arranged on the water pump 3, and the soft pipe 32 is used for grafting and discharging water.

Referring to fig. 2, the lower end of the base 1 is provided with a mounting plate 4, the lower end of the mounting plate 4 is fixedly connected with an insert rod 41, the base 1 is used for supporting in a hard foundation pit, and the insert rod 41 is used for inserting into the ground for stabilization in a muddy foundation pit.

Referring to fig. 2, the base 1 is provided with a registration slot 5, the mounting plate 4 is provided with a registration block 51, the registration block 51 is slidably inserted into the registration slot 5, the registration block 51 is provided with a groove 52, a spring 53 is fixedly connected in the groove 52, the other end of the spring 53 is fixedly connected with a bayonet 54, the registration slot 5 is communicated with a through hole 55, and the bayonet 54 is slidably sleeved with the through hole 55, so that the base 1 and the mounting plate 4 can be conveniently mounted and dismounted.

Referring to fig. 3, the motor 16 is 51K120GU series, the motor 16 is connected with an external power strip through a power plug, and the water pump 3 is a common centrifugal pump for sewage, and is connected with the external power strip through a power plug.

The utility model discloses when concrete implementation: when drainage operation in a foundation pit is required, according to the geological condition in the foundation pit, if the geological condition is hard, the mounting plate 4 and the base 1 are directly supported, if the geological condition is soft, the mounting plate 4 and the base 1 are assembled, the aligning block 51 is inserted into the aligning groove 5 to enable the mounting plate and the base to be positioned, when the position of the clamping pin 54 corresponds to the position of the through hole 55, the clamping pin 54 can be bounced into the through hole 55 through compression reset of the spring 53, so that the fixing of the base 1 and the mounting plate 4 is completed, finally the clamping pin 41 is inserted into soil with soft geological condition to complete the fixing, when water needs to be pumped, the net cylinder 11 is deeply inserted into the water, then the water pump 3 is started, the water pump 3 pumps the water into the soft pipeline 32 through the hard pipeline 31 to be discharged, the net cylinder 11 can filter broken slag in the water to ensure the stability of water pumping, when the outer surface of the net cylinder 11 needs to be cleaned, the motor 16 is started, the motor 16 drives the outer frame 15 to rotate through the meshing effect of the two bevel gears, the outer frame 15 slides in the annular groove 13 through the sliding block 14, the stability of the outer frame is guaranteed, and then the slats 2 drive the brush 21 to clean the net barrel 11 to prevent blockage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drainage extraction prefiltering structure for plumbing engineering, includes base (1), its characterized in that: be provided with a net section of thick bamboo (11) on base (1), be provided with roof (12) on a net section of thick bamboo (11), be provided with ring channel (13) on roof (12), it is provided with slider (14) to slide in ring channel (13), slider (14) are provided with frame (15) through the support, be provided with water pump (3) and motor (16) on roof (12), water pump (3) be connected with set up in pumping device in a net section of thick bamboo (11), be provided with pivot (17) on motor (16), the other end of pivot (17) is provided with drive bevel gear (18), be provided with linkage bevel gear (19) on frame (15), drive bevel gear (18) meshing connection linkage bevel gear (19).

2. A drainage extraction prefilter structure for water supply and drainage works, according to claim 1, wherein: both ends of the outer frame (15) are parallel to the height direction of the net barrel (11) and are provided with the laths (2), the laths (2) are provided with brushes (21), and the free ends of the brushes (21) are tightly attached to the side wall of the net barrel (11).

3. A drainage extraction prefilter structure for water supply and drainage works, according to claim 1, wherein: the water pump (3) is fixedly connected to the top plate (12), a stainless steel hard pipeline (31) is connected to the lower end interface of the water pump (3), and a rubber soft pipeline (32) is further arranged on the water pump (3).

4. A drainage extraction prefilter structure for water supply and drainage works, according to claim 1, wherein: the lower extreme of base (1) is provided with mounting panel (4), and the lower extreme fixedly connected with inserted bar (41) of mounting panel (4).

5. A drainage extraction prefilter structure for water supply and drainage works, according to claim 4, wherein: be provided with counterpoint groove (5) on base (1), be provided with counterpoint piece (51) on mounting panel (4), counterpoint piece (51) slide and insert counterpoint groove (5), be provided with recess (52) on counterpoint piece (51), fixedly connected with spring (53) in recess (52), the other end fixedly connected with bayonet lock (54) of spring (53), the intercommunication has through-hole (55) in counterpoint groove (5), bayonet lock (54) slip cup joint through-hole (55).