Submersible sewage pump with high environmental adaptability

Abstract

The utility model discloses a submersible sewage pump with high environmental adaptability, which comprises a main body assembly comprising a sewage pump, a connecting pipe and a water pipe, the connecting pipe is inserted into one side of the sewage pump, the water pipe is arranged on one side of the connecting pipe, the fixing assembly is arranged on the water pipe and comprises a fixing piece, a limiting piece and a moving piece, and the limiting piece is arranged on the fixing piece. The fixed part is arranged on the outer side of the water pipe in a sleeving mode, the limiting part is arranged on one side of the fixed part, and the movable part is arranged on the other side of the fixed part. The sewage pump has the advantages that the sewage pump and the water pipe can be quickly connected through the fixing assembly, bolt connection and buckle connection are not needed, mounting and dismounting actions can be quickly completed, tedious bolt screwing is not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pumps, in particular to a submersible sewage pump with high environmental adaptability. Background Art

[0002] A sewage pump is a pump device used to discharge liquids such as sewage and wastewater. A sewage pump can suck sewage containing solid particles, impurities, fibers and other substances. A sewage pump is usually designed with a special impeller or flow channel structure to reduce the possibility of blockage. When in use, the sewage pump needs to be connected to a water pipe to accurately transport the sewage to the designated discharge location or treatment facility to ensure that the sewage flows along the designed path. Threaded connections are usually used in the prior art, and threaded connections require operations such as screwing, which is relatively cumbersome, especially in some occasions that require frequent disassembly and assembly, and the efficiency is low. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing submersible sewage pumps with high environmental adaptability, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is that threaded connection is usually used in the prior art, and threaded connection requires operations such as screwing, which is relatively cumbersome, especially in some occasions that require frequent disassembly and assembly, and the efficiency is low.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a submersible sewage pump with high environmental adaptability, which includes a main body assembly, including a sewage pump, a connecting pipe and a water pipe. The connecting pipe is plugged into one side of the sewage pump, and the water pipe is arranged on one side of the connecting pipe;

[0007] The fixing component is arranged on the water pipe, and comprises a fixing part, a limiting part and a moving part. The fixing part is sleeved on the outside of the water pipe, the limiting part is arranged on one side of the fixing part, and the moving part is arranged on the other side of the fixing part.

[0008] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the fixing member includes a first clamping plate and a second clamping plate, the first clamping plate is arranged on one side of the water pipe, and the second clamping plate is arranged on the other side of the water pipe.

[0009] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the fixing part also includes a support plate, one side of the support plate is movably connected to the first clamping plate, and the other side of the support plate is movably connected to the second clamping plate, and the support plate is arranged on one side of the water pipe.

[0010] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the fixing member further includes a first sealing plate and a second sealing plate, the first sealing plate is fixed to the inner side of the first clamping plate, and the second sealing plate is fixed to the inner side of the second clamping plate.

[0011] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the fixing part also includes a support block and a connecting rod, the support block is fixed to one side of the first clamping plate, the connecting rod is inserted into one side of the support block, and the connecting rod and the support block are movably connected.

[0012] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the fixing part also includes a pressing plate and a connecting shaft, the pressing plate is fixed to one side of the supporting block, the connecting shaft is inserted into one side of the supporting block, the first clamping plate is sleeved on the outside of the connecting shaft, and the first clamping plate is movably connected to the connecting shaft.

[0013] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the limiting member includes a card frame, a serrated frame and a limiting block, the card frame is fixed to one side of the connecting shaft, the serrated frame is sleeved on the outside of the card frame, the serrated frame is movably connected to the card frame, and the limiting block is hinged inside the card frame.

[0014] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the limiting member also includes a spring, a handle and a fixing rod, one end of the spring is fixed to the bottom of the limiting block, and the other end is fixed to the inner wall of the card frame, the handle is fixed to one side of the limiting block, the fixing rod is fixed to one side of the serrated frame, and the other end is fixed to one side of the first splint.

[0015] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the moving part includes a torsion spring and a support column, the support column is fixed to one side of the connecting shaft, and the torsion spring is fixed to one side of the first clamping plate.

[0016] As a preferred solution of the submersible sewage pump with high environmental adaptability described in the utility model, the moving part also includes a fixed plate and a protective shell, the fixed plate is fixed to one end of the support column, the protective shell is sleeved on the outside of the torsion spring, and the torsion spring is fixed to one side of the fixed plate.

[0017] The beneficial effects of the utility model are as follows: the sewage pump and the water pipe can be quickly connected by using the fixing assembly without the need for bolt connection, and the snap connection can quickly complete the installation and disassembly actions without the need for tediously tightening the bolts, thus saving time and manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is the overall structure diagram of a submersible sewage pump with high environmental adaptability.

[0020] Figure 2 This is the water pipe structure diagram of a submersible sewage pump with high environmental adaptability.

[0021] Figure 3 For submersible sewage pumps with high environmental adaptability Figure 2 A partial enlarged structural diagram in the middle.

[0022] Figure 4 This is the plate structure diagram of a submersible sewage pump with high environmental adaptability.

[0023] Figure 5 This is a serrated frame cross-sectional structure diagram of a submersible sewage pump with high environmental adaptability.

[0024] Figure 6 For submersible sewage pumps with high environmental adaptability Figure 5 A partial enlarged structural diagram of point B in the middle. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1 to Figure 6 , which is the first embodiment of the utility model, and this embodiment provides a submersible sewage pump with high environmental adaptability. The submersible sewage pump with high environmental adaptability includes a main body component 100 and a fixing component 200, which can cooperate to quickly connect the sewage pump and the water pipe.

[0030] The main assembly 100 includes a sewage pump 101, a connecting pipe 102 and a water pipe 103. The connecting pipe 102 is plugged into one side of the sewage pump 101, and the water pipe 103 is arranged on one side of the connecting pipe 102;

[0031] The sewage pump 101 can suck sewage containing various impurities, solid particles, etc. from one place and discharge it to a designated place, such as sucking sewage from a sewage pit, a sump, etc. and discharging it into a sewage pipe network, and the sewage sucked up by the sewage pump is transported to a designated discharge location or the next treatment link. By connecting the water pipe 103 with the connecting pipe 102, it can be ensured that the sewage can flow along the designed path.

[0032] The fixing assembly 200 is arranged on the water pipe 103, and includes a fixing part 201, a limiting part 202 and a moving part 203. The fixing part 201 is sleeved on the outside of the water pipe 103, the limiting part 202 is arranged on one side of the fixing part 201, and the moving part 203 is arranged on the other side of the fixing part 201.

[0033] The fixing part 201 can quickly connect the sewage pump 101 and the water pipe 103, so that the installation and disassembly actions can be completed quickly without the tedious tightening of bolts, saving time and manpower. After the sewage pump 101 and the water pipe 103 are connected, the sewage pump 101 will vibrate when working. The fixing part 201 can be limited by the setting of the limiting part 202 to prevent the fixing part 201 from loosening when the sewage pump 101 is working. When the sewage pump 101 and the water pipe 103 need to be separated, the fixing part 201 can be reset by the setting of the moving part 203, so that the sewage pump 101 and the water pipe 103 can be separated.

[0034] Example 2

[0035] Reference Figure 1 to Figure 6 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0036] Specifically, the fixing member 201 includes a first clamping plate 201 a and a second clamping plate 201 b . The first clamping plate 201 a is disposed on one side of the water pipe 103 , and the second clamping plate 201 b is disposed on the other side of the water pipe 103 .

[0037] When the water pipe 103 and the connecting pipe 102 need to be connected, the water pipe 103 is first placed on one side of the connecting pipe 102, and then the first clamping plate 201a and the second clamping plate 201b are moved toward each other so that they squeeze the water pipe 103 and the connecting pipe 102, thereby fixing the water pipe 103 on the connecting pipe 102.

[0038] Specifically, the fixing member 201 further includes a support plate 201c, one side of the support plate 201c is movably connected to the first clamping plate 201a, and the other side of the support plate 201c is movably connected to the second clamping plate 201b, and the support plate 201c is disposed on one side of the water pipe 103.

[0039] The support plate 201c is used to support the first clamping plate 201a and the second clamping plate 201b to prevent the first clamping plate 201a and the second clamping plate 201b from deviating when moving.

[0040] Specifically, the fixing member 201 further includes a first sealing plate 201d and a second sealing plate 201e. The first sealing plate 201d is fixed to the inner side of the first clamping plate 201a, and the second sealing plate 201e is fixed to the inner side of the second clamping plate 201b.

[0041] When the first clamping plate 201a and the second clamping plate 201b are used to fix the water pipe 103 and the connecting pipe 102 together, the first sealing plate 201d and the second sealing plate 201e will block the gap between the water pipe 103 and the connecting pipe 102 to prevent liquid leakage.

[0042] Specifically, the fixing member 201 further includes a supporting block 201f and a connecting rod 201g. The supporting block 201f is fixed to one side of the first clamping plate 201a. The connecting rod 201g is plugged into one side of the supporting block 201f. The connecting rod 201g and the supporting block 201f are movably connected.

[0043] By moving the support block 201f, one side of the support block 201f is brought into contact with one side of the first clamping plate 201a. When the support block 201f moves, the connecting rod 201g is also driven to move. The connecting rod 201g is hinged to one end of the second clamping plate 201b. The connecting rod 201g drives the second clamping plate 201b to move, so that the first clamping plate 201a and the second clamping plate 201b can move toward each other, and the water pipe 103 and the connecting pipe 102 can be connected together.

[0044] Specifically, the fixing member 201 also includes a pressing plate 201h and a connecting shaft 201i. The pressing plate 201h is fixed to one side of the supporting block 201f. The connecting shaft 201i is inserted into one side of the supporting block 201f. The first clamping plate 201a is sleeved on the outside of the connecting shaft 201i. The first clamping plate 201a is movably connected to the connecting shaft 201i.

[0045] By moving the pressing plate 201h, the support block 201f can be driven to contact one side of the first clamping plate 201a. When the support block 201f moves, it can drive the connecting shaft 201i to rotate. The rotation of the connecting shaft 201i can support the support block 201f to prevent the support block 201f from deviating when moving.

[0046] Specifically, the limiting member 202 includes a card frame 202a, a serrated frame 202b and a limiting block 202c. The card frame 202a is fixed to one side of the connecting shaft 201i, the serrated frame 202b is sleeved on the outside of the card frame 202a, the serrated frame 202b is movably connected to the card frame 202a, and the limiting block 202c is hinged inside the card frame 202a.

[0047] When the connecting shaft 201i rotates, the clamping frame 202a will be driven to rotate. The serrated frame 202b is provided with a limiting groove corresponding to the limiting block 202c. After the connecting shaft 201i rotates to fix the connecting pipe 102 and the water pipe 103, the clamping frame 202a can be limited by the limiting groove on the serrated frame 202b to prevent the connecting shaft 201i from reversing and causing the connecting pipe 102 and the water pipe 103 to loosen.

[0048] Example 3

[0049] Reference Figure 5 and Figure 6 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0050] Specifically, the limiting member 202 also includes a spring 202d, a handle 202e and a fixing rod 202f, one end of the spring 202d is fixed to the bottom of the limiting block 202c, and the other end is fixed to the inner wall of the card frame 202a, the handle 202e is fixed to one side of the limiting block 202c, the fixing rod 202f is fixed to one side of the serrated frame 202b, and the other end is fixed to one side of the first clamping plate 201a.

[0051] When it is necessary to release the limit on the card frame 202a, the handle 202e is pressed, and the handle 202e can drive the limit block 202c to separate from the limit groove, and the handle 202e can squeeze the spring 202d when moving, and the limit block 202c is separated from the limit groove, thereby releasing the limit on the spring 202d, so that the support block 201f can return to its original position, so that the connecting pipe 102 and the water pipe 103 can be separated. After the connecting pipe 102 and the water pipe 103 are separated, the handle 202e is released, and the limit block 202c and the limit groove can be automatically engaged through the rebound of the spring 202d.

[0052] Specifically, the moving member 203 includes a torsion spring 203a and a support column 203b. The support column 203b is fixed to one side of the connecting shaft 201i, and the torsion spring 203a is fixed to one side of the first clamping plate 201a.

[0053] When the connecting shaft 201i rotates, the supporting column 203b is driven to rotate, and the rotation of the supporting column 203b applies a torsional force to the torsion spring 203a. After the limit of the clamping frame 202a is released, the force of the rotation of the torsion spring 203a can make the clamping frame 202a rotate, thereby separating the connecting pipe 102 and the water pipe 103.

[0054] Specifically, the moving member 203 further includes a fixed plate 203c and a protective shell 203d. The fixed plate 203c is fixed to one end of the support column 203b. The protective shell 203d is sleeved on the outside of the torsion spring 203a. The torsion spring 203a is fixed to one side of the fixed plate 203c.

[0055] The fixed plate 203c is used to support the torsion spring 203a to prevent the torsion spring 203a from deflecting. The protective shell 203d is sleeved on the outside of the fixed plate 203c. The protective shell 203d is movably connected to the fixed plate 203c. The protective shell 203d is fixed to one side of the first clamping plate 201a. The protective shell 203d is used to protect the torsion spring 203a.

[0056] When in use, first place the water pipe 103 on one side of the connecting pipe 102, and then put the first clamping plate 201a between the water pipe 103 and the connecting pipe 102. At this time, it is necessary to tighten the first clamping plate 201a and the second clamping plate 201b, and then press the pressing plate 201h. The pressing plate 201h can drive the support block 201f to move. By moving the support block 201f, one side of the support block 201f is in contact with one side of the first clamping plate 201a. When the support block 201f moves, it will also drive the connecting rod 201g to move. The connecting rod 201g is hinged to one end of the second clamping plate 201b. The connecting rod 201g drives the second clamping plate 201b to move, so that the first clamping plate 201a and the second clamping plate 201b can move toward each other, and the water pipe 103 and the connecting pipe 102 can be connected together.

[0057] When the connecting shaft 201i rotates, the supporting column 203b will be driven to rotate, and the rotation of the supporting column 203b will apply a torsional force to the torsion spring 203a. When the connecting shaft 201i rotates, the clamping frame 202a will be driven to rotate. The sawtooth frame 202b is provided with a limiting groove corresponding to the limiting block 202c. After the connecting shaft 201i rotates to fix the connecting pipe 102 and the water pipe 103, the limiting groove on the sawtooth frame 202b can limit the clamping frame 202a to prevent the connecting shaft 201i from reversing and causing the connecting pipe 102 and the water pipe 103 to loosen, so that the connecting pipe 102 and the water pipe 103 can be connected together. When the connecting pipe 102 and the water pipe 103 are separated, the handle 202e is pressed so that the handle 202e can drive the limit block 202c to separate from the limit groove, and the handle 202e can squeeze the spring 202d when moving, so that the limit block 202c is separated from the limit groove, thereby releasing the limit on the spring 202d, so that the support block 201f can return to its original position, and the connecting pipe 102 and the water pipe 103 can be separated by the rotation force of the torsion spring 203a. After the connecting pipe 102 and the water pipe 103 are separated, the handle 202e is released, and the limit block 202c and the limit groove can be automatically engaged through the rebound of the spring 202d.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A submersible sewage pump with high environmental adaptability, characterized by: include, The main body component (100) comprises a sewage pump (101), a connecting pipe (102) and a water pipe (103); the connecting pipe (102) is plugged into one side of the sewage pump (101), and the water pipe (103) is arranged on one side of the connecting pipe (102); The fixing component (200) is arranged on the water pipe (103), and comprises a fixing part (201), a limiting part (202) and a moving part (203); the fixing part (201) is sleeved on the outside of the water pipe (103), the limiting part (202) is arranged on one side of the fixing part (201), and the moving part (203) is arranged on the other side of the fixing part (201).

2. The submersible sewage pump with high environmental adaptability as claimed in claim 1, characterized in that: The fixing member (201) comprises a first clamping plate (201a) and a second clamping plate (201b), wherein the first clamping plate (201a) is arranged on one side of the water pipe (103), and the second clamping plate (201b) is arranged on the other side of the water pipe (103).

3. The submersible sewage pump with high environmental adaptability as claimed in claim 2, characterized in that: The fixing member (201) further comprises a support plate (201c), one side of the support plate (201c) being movably connected to the first clamping plate (201a), and the other side of the support plate (201c) being movably connected to the second clamping plate (201b), and the support plate (201c) being arranged on one side of the water pipe (103).

4. The submersible sewage pump with high environmental adaptability as claimed in claim 2 or 3, characterized in that: The fixing member (201) further comprises a first sealing plate (201d) and a second sealing plate (201e), wherein the first sealing plate (201d) is fixed to the inner side of the first clamping plate (201a), and the second sealing plate (201e) is fixed to the inner side of the second clamping plate (201b).

5. The submersible sewage pump with high environmental adaptability as claimed in claim 4, characterized in that: The fixing member (201) further comprises a supporting block (201f) and a connecting rod (201g), wherein the supporting block (201f) is fixed to one side of the first clamping plate (201a), and the connecting rod (201g) is plugged into one side of the supporting block (201f), and the connecting rod (201g) and the supporting block (201f) are movably connected.

6. The submersible sewage pump with high environmental adaptability as claimed in claim 5, characterized in that: The fixing member (201) further comprises a pressing plate (201h) and a connecting shaft (201i), wherein the pressing plate (201h) is fixed to one side of the supporting block (201f), the connecting shaft (201i) is plugged into one side of the supporting block (201f), the first clamping plate (201a) is sleeved on the outside of the connecting shaft (201i), and the first clamping plate (201a) is movably connected to the connecting shaft (201i).

7. The submersible sewage pump with high environmental adaptability as claimed in claim 6, characterized in that: The limiting member (202) comprises a clamping frame (202a), a sawtooth frame (202b) and a limiting block (202c); the clamping frame (202a) is fixed to one side of the connecting shaft (201i); the sawtooth frame (202b) is sleeved on the outside of the clamping frame (202a); the sawtooth frame (202b) is movably connected to the clamping frame (202a); and the limiting block (202c) is hinged inside the clamping frame (202a).

8. The submersible sewage pump with high environmental adaptability as claimed in claim 7, characterized in that: The limiting member (202) further comprises a spring (202d), a handle (202e) and a fixing rod (202f); one end of the spring (202d) is fixed to the bottom of the limiting block (202c), and the other end is fixed to the inner wall of the clamping frame (202a); the handle (202e) is fixed to one side of the limiting block (202c); the fixing rod (202f) is fixed to one side of the sawtooth frame (202b), and the other end is fixed to one side of the first clamping plate (201a).

9. The submersible sewage pump with high environmental adaptability as claimed in claim 7 or 8, characterized in that: The moving member (203) comprises a torsion spring (203a) and a support column (203b), wherein the support column (203b) is fixed to one side of the connecting shaft (201i), and the torsion spring (203a) is fixed to one side of the first clamping plate (201a).

10. The submersible sewage pump with high environmental adaptability as claimed in claim 9, characterized in that: The moving part (203) further comprises a fixed disk (203c) and a protective shell (203d), wherein the fixed disk (203c) is fixed to one end of the support column (203b), the protective shell (203d) is sleeved on the outside of the torsion spring (203a), and the torsion spring (203a) is fixed to one side of the fixed disk (203c).

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