CN220452332U

CN220452332U - Guide type sewage pump

Info

Publication number: CN220452332U
Application number: CN202321837838.7U
Authority: CN
Inventors: 陈树宝
Original assignee: Nanjing Sapphire Environmental Protection Equipment Co ltd
Current assignee: Nanjing Sapphire Environmental Protection Equipment Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-02-06
Anticipated expiration: 2033-07-13

Abstract

The utility model relates to the technical field of sewage pumps, and discloses a guide type sewage pump which solves the problem that the existing guide type sewage pump is easy to suck foreign matters. The pump head can be protected through the anti-blocking structure, sewage can be pumped by the pump head when the pump head is used, at the moment, the protection frame can block impurities with larger volume outside the water inlet of the pump head, after the pump head is used for a long time, the protection frame can be cleaned, at the moment, the pull block drives the insert block to be pulled out of the limiting hole, then the connection block and the fixed block can be released from fixation, at the moment, the protection frame can be taken down for cleaning, the protection frame is installed after cleaning, at the moment, the pull block pulls the insert block to be retracted into the movable cavity, at the moment, the fixed hole is sleeved outside the connection block, at the moment, the pull block is loosened, at the moment, the elastic force of the spring pushes the insert block to be inserted into the limiting hole, and at the moment, the protection frame and the connection block can be fixed.

Description

Guide type sewage pump

Technical Field

The utility model relates to the technical field of sewage pumps, in particular to a guide type sewage pump.

Background

The sewage pump is a pump product which is connected with the motor and works under the submerged liquid, has the advantages of compact structure, small occupied area, convenient installation and maintenance and the like, can absorb and discharge sewage at deeper positions when sewage and the like is discharged, and has better sewage discharging effect compared with a common water pump.

At present, a great amount of impurities exist in sewage in the use process of the guide type sewage pump, wherein the impurities possibly accompany plastic bags or cloth-shaped objects, the objects such as the plastic bags can be rolled into the pump body by a large probability when the sewage pump pumps sewage, and the sewage pump cannot rotate at the moment, so that the sewage pump cannot work normally, and the motor can be burnt.

Disclosure of Invention

The utility model aims to provide a guide type sewage pump which is used for working, so that the problem that the existing guide type sewage pump is easy to suck foreign matters is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a guide formula dredge pump, includes the main motor, installs the drive assembly at main motor one end to and install the pump head at the drive assembly other end, the other end of pump head is installed and is prevented blockking up the structure, and protective structure is installed to the other end of main motor, prevents blockking up the structure including setting up the protection frame in pump head one end, fixes the fixed block in the inside both sides of protection frame, sets up at the fixed orifices of fixed block inside, sets up the spacing hole in fixed orifices one side, fixes the butt joint piece in pump head one end, sets up the movable chamber in the butt joint piece inside, fixes the spring in movable chamber one side, fixes the inserted block in spring one side, and fixes the piece of digging in inserted block one end.

Further, the inner diameter of the fixing hole is matched with the outer diameter of the butt joint block, and an inserting structure is formed between the fixing hole and the butt joint block.

Further, the outer diameter of the plug is matched with the inner diameter of the limiting hole, and a plug structure is inserted between the plug and the limiting hole.

Further, the insert block forms a telescopic structure in the movable cavity through a spring, and the diameter of the protection frame is smaller than that of the pump head.

Further, the protection structure comprises a fixing seat fixed at the top end and the bottom end of the main motor, a bolt in the fixing seat in a threaded connection mode, a fixing ring arranged outside the main motor, a guide groove arranged inside the fixing ring, a support rod fixed at one end of the fixing ring and a protection top fixed at one end of the support rod.

Further, the support rods are arranged in six, and the six support rods are distributed at equal intervals at one end of the fixing ring.

Further, the inner diameter of the guide groove is matched with the outer diameter of the fixing seat, and the fixing seat forms a sliding structure in the guide groove.

Further, two guide grooves are formed, and the positions of the two guide grooves are matched with the positions of the fixing seat.

Compared with the prior art, the utility model has the following beneficial effects:

1. the guide type sewage pump provided by the utility model has the advantages that the existing guide type sewage pump is easy to suck foreign matters; the pump head can be protected through the anti-blocking structure, sewage can be pumped by the pump head when the anti-blocking structure is used, at the moment, the protection frame can block impurities with larger volume outside the water inlet of the pump head, after the anti-blocking structure is used for a long time, the protection frame can be cleaned, at the moment, the pull block drives the insert block to be pulled out of the limiting hole, then the opposite block and the fixed block can be released from fixation, at the moment, the protection frame can be taken down for cleaning, the protection frame is installed after cleaning, at the moment, the pull block pulls the insert block to be retracted into the movable cavity, at the moment, the fixed hole is sleeved outside the opposite block, at the moment, the pull block is loosened, at the moment, the elastic force of the spring pushes the insert block to be inserted into the limiting hole, and at the moment, the protection frame and the opposite block can be fixed.

2. According to the guide type sewage pump provided by the utility model, the main motor can be protected through the protection structure, the protection top is fixed at the top end of the main motor when the main motor is used, the fixing ring is sleeved outside the main motor, the guide groove is aligned to the position of the fixing seat, the guide groove is clamped outside the fixing seat, the bolt is screwed into the fixing seat, the fixing ring can be fixed outside the main motor, the protection top can protect the top end of the main motor, the top end of the main motor is prevented from being impacted, and the protection top can prevent the top end of the main motor from being exposed to rain.

Drawings

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

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a part of an anti-blocking structure according to the present utility model;

FIG. 4 is a schematic view of a partially cut-away construction of an anti-clogging structure of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

In the figure: 1. a main motor; 2. a transmission assembly; 3. a pump head; 4. an anti-blocking structure; 41. a protective frame; 42. a fixed block; 43. a fixing hole; 44. a limiting hole; 45. a butt joint block; 46. a movable cavity; 47. a spring; 48. digging blocks; 49. inserting blocks; 5. a protective structure; 51. a protective roof; 52. a support rod; 53. a fixing ring; 54. a bolt; 55. a fixing seat; 56. a guide groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1 and 2, a guide type sewage pump includes a main motor 1, a transmission assembly 2 installed at one end of the main motor 1, and a pump head 3 installed at the other end of the transmission assembly 2, wherein an anti-blocking structure 4 is installed at the other end of the pump head 3, and a protection structure 5 is installed at the other end of the main motor 1.

Specifically, when in use, the sewage pump is vertically installed, the pump head 3 is arranged in sewage, the main motor 1 rotates to drive the pump head 3 to pump sewage through the transmission assembly 2, and at the moment, the water inlet of the pump head 3 enters the sewage and discharges the sewage through the water outlet.

The utility model is further described below with reference to examples.

Example 1:

referring to fig. 3 and 4, the anti-blocking structure 4 includes a protection frame 41 disposed at one end of the pump head 3, fixing blocks 42 fixed at two sides of the inside of the protection frame 41, fixing holes 43 disposed inside the fixing blocks 42, limiting holes 44 disposed at one side of the fixing holes 43, a butt joint block 45 fixed at one end of the pump head 3, a movable cavity 46 disposed inside the butt joint block 45, a spring 47 fixed at one side of the inside of the movable cavity 46, an insert block 49 fixed at one side of the spring 47, and a key block 48 fixed at one end of the insert block 49.

The inner diameter of the fixing hole 43 is matched with the outer diameter of the butt joint block 45, and an inserting structure is formed between the fixing hole 43 and the butt joint block 45.

The outer diameter of the insert block 49 is matched with the inner diameter of the limiting hole 44, and the insert block 49 is in an inserted structure with the limiting hole 44.

The insert 49 forms a telescopic structure inside the movable cavity 46 through the spring 47, and the diameter of the protection frame 41 is smaller than that of the pump head 3.

Specifically, the pump head 3 can pump sewage when using, the protection frame 41 can block the impurity that the volume is great outside the water inlet of pump head 3 this moment, can need clear up the protection frame 41 after long-time use, pulling the piece 48 of digging out drives the inserted block 49 and pulls out from the inside of spacing hole 44 this moment, can release fixedly between the piece 45 and the fixed block 42 later, can take off the protection frame 41 and clear up afterwards, install the protection frame 41 after the clearance, will dig the piece 48 pulling and drive the inside of inserted block 49 income movable chamber 46 this moment, later overlaps the outside at the butt joint piece 45 with the fixed hole 43, then loosen the piece 48 of digging, the elasticity of spring 47 promotes the inside that inserted block 49 inserted spacing hole 44 this moment, can fix between protection frame 41 and the butt joint piece 45 this moment.

Example 2:

referring to fig. 2 and 5, the protection structure 5 includes a fixing base 55 fixed at the top and bottom ends of the main motor 1, a bolt 54 screwed inside the fixing base 55, a fixing ring 53 disposed outside the main motor 1, a guide slot 56 formed inside the fixing ring 53, a support rod 52 fixed at one end of the fixing ring 53, and a protection roof 51 fixed at one end of the support rod 52.

The support rods 52 are provided with six support rods 52 which are distributed at equal intervals at one end of the fixing ring 53.

The inner diameter of the guide groove 56 is matched with the outer diameter of the fixing seat 55, and the fixing seat 55 forms a sliding structure inside the guide groove 56.

The guide grooves 56 are arranged in two, and the positions of the two guide grooves 56 and the fixed seat 55 are matched.

Specifically, the protection roof 51 is fixed on the top end of the main motor 1 when in use, at this time, the fixing ring 53 is sleeved on the outer part of the main motor 1, the guide groove 56 is aligned with the position of the fixing seat 55, the guide groove 56 is clamped on the outer part of the fixing seat 55, the bolt 54 is screwed into the fixing seat 55, at this time, the fixing ring 53 can be fixed on the outer part of the main motor 1, then the protection roof 51 can protect the top end of the main motor 1, the top end of the main motor 1 is prevented from being impacted, and the protection roof 51 can prevent the top end of the main motor 1 from being drenched.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a guide formula dredge pump, includes main motor (1), installs drive assembly (2) in main motor (1) one end to and install pump head (3) at drive assembly (2) other end, its characterized in that: the other end of the pump head (3) is provided with an anti-blocking structure (4), and the other end of the main motor (1) is provided with a protection structure (5);

the anti-blocking structure (4) comprises a protection frame (41) arranged at one end of the pump head (3), fixed blocks (42) fixed at two sides inside the protection frame (41), fixed holes (43) formed in the fixed blocks (42), limiting holes (44) formed in one side of the fixed holes (43), a butt joint block (45) fixed at one end of the pump head (3), a movable cavity (46) formed inside the butt joint block (45), a spring (47) fixed at one side inside the movable cavity (46), an inserting block (49) fixed at one side of the spring (47) and a digging block (48) fixed at one end of the inserting block (49).

2. A guided sewage pump according to claim 1, wherein: the inner diameter of the fixing hole (43) is matched with the outer diameter of the butt joint block (45), and an inserting structure is formed between the fixing hole (43) and the butt joint block (45).

3. A guided sewage pump according to claim 1, wherein: the outer diameter of the insert block (49) is matched with the inner diameter of the limiting hole (44), and an inserting structure is arranged between the insert block (49) and the limiting hole (44).

4. A guided sewage pump according to claim 1, wherein: the insert block (49) forms a telescopic structure in the movable cavity (46) through the spring (47), and the diameter of the protection frame (41) is smaller than that of the pump head (3).

5. A guided sewage pump according to claim 1, wherein: the protection structure (5) comprises a fixing seat (55) fixed at the top end and the bottom end of the main motor (1), a bolt (54) in the fixing seat (55) in a threaded connection mode, a fixing ring (53) arranged outside the main motor (1), a guide groove (56) formed in the fixing ring (53), a supporting rod (52) fixed at one end of the fixing ring (53) and a protection top (51) fixed at one end of the supporting rod (52).

6. A guided sewage pump according to claim 5, wherein: six support rods (52) are arranged, and the six support rods (52) are distributed at equal intervals at one end of the fixing ring (53).

7. A guided sewage pump according to claim 5, wherein: the inner diameter of the guide groove (56) is matched with the outer diameter of the fixing seat (55), and the fixing seat (55) forms a sliding structure in the guide groove (56).

8. A guided blow down pump according to claim 7, wherein: the guide grooves (56) are arranged in two, and the positions of the two guide grooves (56) are matched with the positions of the fixing seat (55).