CN114278585A - Large submersible sewage pump - Google Patents
Large submersible sewage pump Download PDFInfo
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- CN114278585A CN114278585A CN202111671967.9A CN202111671967A CN114278585A CN 114278585 A CN114278585 A CN 114278585A CN 202111671967 A CN202111671967 A CN 202111671967A CN 114278585 A CN114278585 A CN 114278585A
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- body structure
- pump body
- frame
- fixedly connected
- submersible sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 20
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a large submersible sewage pump, which relates to the technical field of sewage pumps and comprises a pump body structure and at least one group of mounting frames, wherein the mounting frames are erected on one side of the pump body structure, an adjusting frame is arranged inside the mounting frames, a coupling structure extending to the outer side of the mounting frames is arranged on the side surface of the adjusting frame, a connecting frame coupled with the coupling structure is arranged on the outer side of the pump body structure, the pump body structure comprises a shell, and a connecting wire reserved box is fixedly connected to the top end of the shell. The mounting frames are arranged on the two sides of the pump body structure and can be embedded into the bottom of liquid, so that a mounting path is provided for the pump body structure, the stability of the pump body structure is improved when the pump body structure works, the adjusting frame with the coupling structure is arranged in the mounting frames, and the pump body structure and the adjusting frame can be assembled through the coupling structure when the pump body structure is mounted.
Description
Technical Field
The invention relates to the technical field of sewage pumps, in particular to a large submersible sewage pump.
Background
The dredge pump is a pump and motor disjunctor to submerge the pump class product of work under the liquid simultaneously, when using, in order to improve dredge pump's stability, can set up the coupling device of limiting position sometimes in the outside of pump body structure, avoid dredge pump when using, appear rocking or the problem of displacement.
Through retrieval, Chinese patent discloses a large submersible sewage pump (publication number: CN113217451A), which comprises a bottom plate, wherein a driving device is arranged above the bottom plate, a motor drives a double-end threaded rod to rotate through the cooperation of the bottom plate, a vertical plate, a box body, a wide plate, the sewage pump, the driving device and a rotating device, the double-end threaded rod drives a long block to move left and right, an inclined rod drives a cross block to rotate, a steel wire rope drives a sliding block to move up and down, an electric push rod drives a round rod to move left, the round rod drives a vertical block and a first rack to move left, the first rack drives a gear to rotate, a second rack drives a clamp plate on the left side to move right, the vertical block drives a curved plate to move left, and the curved plate drives a clamp plate on the right side to move left.
In the prior art, the fixing and adjusting structure of the sewage pump is complex, resulting in poor practicability, and the sewage pump is inconvenient to adjust when in use.
Disclosure of Invention
The invention aims to provide a large submersible sewage pump, which solves the following technical problems:
how when using, improve the stability of dredge pump to when using, how conveniently adjust its height and application range, and then improve the practicality of dredge pump.
The purpose of the invention can be realized by the following technical scheme:
a large submersible sewage pump comprises a pump body structure and at least one group of mounting frames, wherein the mounting frames are erected on one side of the pump body structure, adjusting frames are arranged inside the mounting frames, coupling structures extending to the outer side of the mounting frames are arranged on the side faces of the adjusting frames, and connecting frames coupled with the coupling structures are arranged on the outer side of the pump body structure;
the pump body structure includes the shell, the case is reserved to the top fixedly connected with connecting wire of shell, and the internally mounted of shell has a drive structure, the side-mounting of drive structure has the connecting wire that runs through the connecting wire and reserve the case, reserves the case through the connecting wire, can reserve the length of connecting wire to avoid pump body structure's height when changing, connecting wire length is to pump body structure's restriction, axis body mechanism is installed to drive structure's output, impeller mechanism and rubbing crusher construct are installed in proper order to the side of axis body mechanism, the side fixedly connected with of shell height is not less than the delivery port flange of impeller mechanism.
As a further scheme of the invention: the bottom fixed connection of mounting bracket is to the side piece that extends to the side, the lower surface spiro union of drive structure has the embedding board, the lower fixed surface of embedding board is connected with the conical protruding position of a plurality of for the firmness of increase and liquid bottom position.
As a further scheme of the invention: the lower surface of the shell is provided with a buffer frame used for reserving the bottom of the pump body structure and the bottom of the liquid, so that the pump body structure is convenient to draw.
As a further scheme of the invention: the buffer frame comprises a bottom support piece parallel to the bottom of the pump body structure, the upper surface of the bottom support piece is fixedly connected with a plurality of first elastic pieces connected with the bottom of the pump body structure, and the first elastic pieces are all arched to the side face and used for buffering conveniently with the bottom support piece.
As a further scheme of the invention: the connecting wire is reserved the case and is included the connecting box with shell fixed connection, the crisscross second elastic component that distributes of inside both sides fixedly connected with a plurality of connecting box, a plurality of the second elastic component is towards the equal fixedly connected with support frame of one end of connecting box middle part, a plurality of the one end that the second elastic component was kept away from to the support frame is all rotated and is connected with the rotation piece, and the connecting wire is after getting into the connecting wire and reserving the case, walks around from each rotation piece one side of support frame dorsad in proper order to finally present the distributed mode of a plurality of S type composite shapes, and then can reserve out certain length to convenient adjustment pump body structure' S position.
As a further scheme of the invention: the link includes two sets of cover framves, and two sets of cover frame are constituteed and are laminated the installation region mutually with pump body structure, and are two sets of the equal fixedly connected with connecting block in both ends of cover frame, the connection screw has been seted up to the inside of connecting block, and two sets of cover frame equipment backs correspond the connection screw in the connecting block and are linked together to it is fixed to assemble through the bolt.
As a further scheme of the invention: a plurality of reinforcing blocks are arranged in the sleeve frame, and a plurality of clamping grooves corresponding to the reinforcing blocks are formed in the side face of the shell and used for improving firmness between the pump body structure and the connecting frame.
As a further scheme of the invention: the mounting bracket includes the support body, first spout has been seted up towards one side of pump body structure to the support body, and the remaining arbitrary side of support body has seted up the second spout, the first bolt hole that a plurality of is vertical and the equidistance distributes is seted up to one side that the support body side is close to the second spout.
As a further scheme of the invention: the adjusting frame comprises a sliding pipe connected with the frame body in a sliding mode, one side of the sliding pipe is fixedly connected with an assembling plate extending to the outer side of the second sliding groove, two sides of the assembling plate extend to one side of the second sliding groove respectively, second threaded holes corresponding to the first bolt holes are formed in extending portions of two sides of the assembling plate, the second threaded holes are connected with the first bolt holes of different heights through changing the second threaded holes, and therefore the height of the pump body structure can be changed.
As a further scheme of the invention: the sliding pipe is characterized in that a containing groove is formed in the sliding pipe, an annular limiting plate is fixedly connected to the inside of the containing groove, and a circular groove communicated with the containing groove is formed in the middle of the limiting plate.
As a further scheme of the invention: coupling structure includes joint piece and connecting plate, the side fixed connection of joint piece and slip tube, and one side of joint piece extends to the outside of first spout, the joint groove has been seted up to the inside of joint piece, and the joint groove is towards one side and the upper surface and the outside intercommunication of pump body structure, and the both sides of joint piece upper surface all incline towards the joint groove to make things convenient for the both ends of link to fall into the inside to the joint piece.
As a further scheme of the invention: the connecting plate is located the downside of limiting plate, and fixedly connected with at least a set of third elastic component between the upper surface of connecting plate and the lower surface of limiting plate, and the lower surface of connecting plate rotates through coil spring and is connected with the spacing briquetting that extends to the first spout outside, and spacing briquetting keeps the state parallel with the joint piece under coil spring's effect, the last surface mounting of connecting plate has the connection rope that extends to the adjustment frame top outside, connects the rope and is located liquid water surface upside for the height of the spacing briquetting of person's of facilitating the use control.
As a further scheme of the invention: the width of joint piece is not less than the twice of connecting block width to the connecting block of two sets of laminatings falls into to the joint piece in making things convenient for the link, and the width of joint piece is not less than the width of first spout, and the width in joint groove is not less than the twice of cover frame width, thereby makes things convenient for the link to put up the back with two sets of cover, and two sets of cover framves slide to the inside in joint piece joint groove along first spout.
As a further scheme of the invention: meshing grooves are formed in the upper surface of the connecting block, and meshing blocks connected with the corresponding meshing grooves are fixedly connected to the lower surface of the limiting pressing block.
The invention has the beneficial effects that:
the mounting frames are arranged on the two sides of the pump body structure and can be embedded into the bottom of liquid, so that a mounting path is provided for the pump body structure, the stability of the pump body structure is improved when the pump body structure works, the adjusting frame with the coupling structure is mounted inside the mounting frames, the pump body structure and the adjusting frame can be assembled through the coupling structure when the pump body structure is mounted, the working height of the pump body structure can be conveniently changed through the adjusting frame when the pump body structure works, the structure is simple, and the operation and the control are convenient;
on the other hand, the coupling structure can be opened through the connecting rope in the coupling structure, so that the pump body structure and the coupling structure can be conveniently detached, and the pump body structure can be conveniently replaced or maintained without moving the mounting frame and the adjusting frame;
and the inside of pump body structure is provided with the buffer frame, can avoid contacting with liquid bottom between the buffer frame in buffer frame and liquid bottom headspace, leads to the problem that feed liquor volume reduces to the inside of buffer frame is provided with first elastic component, can avoid when the installation, and pump body structure is direct to contact bottom liquid, leads to the problem of pump body structure damage.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the pump body structure of the present invention;
FIG. 3 is a perspective view of the pump body structure of the present invention;
FIG. 4 is a sectional top view of a connecting wire reserve tank according to the present invention;
FIG. 5 is a top cross-sectional view of the attachment bracket of the present invention;
FIG. 6 is a top cross-sectional view of the mounting bracket and trim bracket of the present invention;
FIG. 7 is a side cross-sectional view of the mounting bracket, adjustment bracket and coupling structure of the present invention;
in the figure: 1. a pump body structure; 2. a mounting frame; 3. an adjusting frame; 4. a coupling structure; 5. a connecting frame; 6. a buffer frame; 11. a housing; 12. a drive structure; 13. a shaft body mechanism; 14. an impeller mechanism; 15. a crushing mechanism; 16. a water outlet flange; 17. a connecting wire reservation box; 18. a connecting wire; 111. a card slot; 21. a side block; 22. a built-in plate; 61. a bottom support; 62. a first elastic member; 171. a connecting box; 172. a support frame; 173. a rotating member; 174. a second elastic member; 23. a frame body; 24. a first chute; 25. a second chute; 26. a first bolt hole; 31. a sliding tube; 32. assembling a plate; 33. a receiving groove; 34. a limiting plate; 41. a clamping block; 42. a connecting plate; 43. a third elastic member; 44. a limiting pressing block; 45. connecting ropes; 51. sleeving a frame; 52. connecting blocks; 53. a connecting screw hole; 54. an engagement groove; 55. and a reinforcing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention is a large submersible sewage pump, including a pump body structure 1 and at least one set of mounting frame 2, the mounting frame 2 is erected on one side of the pump body structure 1, an adjusting frame 3 is installed inside the mounting frame 2, a coupling structure 4 extending to the outside of the mounting frame 2 is installed on the side surface of the adjusting frame 3, and a connecting frame 5 coupled with the coupling structure 4 is installed on the outside of the pump body structure 1;
pump body structure 1 includes shell 11, case 17 is reserved to the top fixedly connected with connecting wire of shell 11, and the internally mounted of shell 11 has drive structure 12, the side-mounting of drive structure 12 has the connecting wire 18 that runs through connecting wire reservation case 17, reserve case 17 through the connecting wire, the length of connecting wire 18 can be reserved, thereby avoid pump body structure 1's high when changing, connecting wire 18 length is to pump body structure 1's restriction, axis body mechanism 13 is installed to drive structure 12's output, impeller mechanism 14 and rubbing crusher construct 15 are installed in proper order to the side of axis body mechanism 13, the side fixedly connected with of shell 11 highly is not less than impeller mechanism 14's delivery port flange 16.
The bottom end of the mounting rack 2 is fixedly connected with a side block 21 extending towards the side face, the lower surface of the driving structure 12 is connected with an embedded plate 22 in a threaded mode, and the lower surface of the embedded plate 22 is fixedly connected with a plurality of conical protruding portions for increasing firmness of the bottom position of liquid.
The lower surface mounting of shell 11 has buffer frame 6 for reserve the position with 1 bottom of pump body structure and liquid bottom, thereby convenient extraction, buffer frame 6 includes the end support piece 61 parallel with 1 bottom of pump body structure, and the last fixed surface of end support piece 61 is connected with the first elastic component 62 that a plurality of and pump body structure 1 bottom are connected, and the first elastic component 62 of a plurality of all arches to the side, is used for conveniently cushion with end support piece 61.
Please refer to fig. 4, the connection line reserving box 17 includes a connection box 171 fixedly connected to the housing 11, two sides of the inside of the connection box 171 are fixedly connected with a plurality of second elastic members 174 distributed in a staggered manner, one end of each of the second elastic members 174 facing the middle of the connection box 171 is fixedly connected with a support frame 172, one end of each of the support frames 172 far away from the second elastic member 174 is rotatably connected with a rotating member 173, the connection line 18, after entering the connection line reserving box 17, sequentially bypasses from each rotating member 173 to one side of the support frame 172, and finally presents a distribution manner of a plurality of S-shaped combination shapes, so as to reserve a certain length, thereby conveniently adjusting the position of the pump body structure 1.
Referring to fig. 5, the connecting frame 5 includes two sets of sleeve frames 51, the two sets of sleeve frames 51 form an installation area attached to the pump body structure 1, the two ends of the two sets of sleeve frames 51 are both fixedly connected with connecting blocks 52, the connecting blocks 52 are internally provided with connecting screw holes 53, and after the two sets of sleeve frames 51 are assembled, the connecting screw holes 53 in the corresponding connecting blocks 52 are communicated with each other and are assembled and fixed by bolts.
A plurality of reinforcing blocks 55 are arranged in the sleeve frame 51, and a plurality of clamping grooves 111 corresponding to the reinforcing blocks 55 are arranged on the side surface of the shell 11, so that the firmness between the pump body structure 1 and the connecting frame 5 is improved.
Referring to fig. 6-7, the mounting frame 2 includes a frame body 23, a first sliding groove 24 is formed on one side of the frame body 23 facing the pump body structure 1, a second sliding groove 25 is formed on any one side of the rest of the frame body 23, and a plurality of first vertical bolt holes 26 are formed on one side of the frame body 23 close to the second sliding groove 25 and are distributed at equal intervals.
The adjusting frame 3 includes the sliding tube 31 with 23 sliding connection of support body, one side fixedly connected with of sliding tube 31 extends to the equipment board 32 in the second spout 25 outside, the both sides of equipment board 32 extend to one side of second spout 25 respectively, and the second screw hole that corresponds with first bolt hole 26 is all seted up to the extension position of equipment board 32 both sides, is connected with the first bolt hole 26 of co-altitude through changing the second screw hole to can change the height of pump body structure 1.
The inside of the sliding tube 31 is opened with a receiving groove 33, the inside of the receiving groove 33 is fixedly connected with an annular stopper plate 34, and the middle part of the stopper plate 34 is opened with a circular groove communicated with the receiving groove 33.
Connecting plate 42 is located the downside of limiting plate 34, and fixedly connected with at least a set of third elastic component 43 between the upper surface of connecting plate 42 and the lower surface of limiting plate 34, and the lower surface of connecting plate 42 is connected with the spacing briquetting 44 that extends to the 24 outsides of first spout through coil spring rotation, spacing briquetting 44 is under coil spring's effect, keep the state parallel with joint piece 41, connecting plate 42's last surface mounting has the connection rope 45 that extends to the 3 top outsides of alignment jig, it is located liquid surface of water upside to connect rope 45, a height for the spacing briquetting 44 of person of facilitating the use control.
The width of joint piece 41 is not less than the twice of connecting block 52 width to connecting block 52 of two sets of laminating falls into to joint piece 41 in making things convenient for link 5, and the width of joint piece 41 is not less than the width of first spout 24, and the width in joint groove is not less than the twice of cover frame 51 width, thereby makes things convenient for link 5 to assemble the back with two sets of cover frames 51, and two sets of cover frames 51 slide to the inside in joint piece 41 joint groove along first spout 24.
The upper surface of the connecting block 52 is provided with an engaging groove 54, and the lower surface of the limiting pressing block 44 is fixedly connected with an engaging block connected with the corresponding engaging groove 54.
The working principle of the invention is as follows:
the two groups of mounting frames 2 are embedded into liquid to be extracted firstly, before embedding, the embedded plate 22 is screwed to the lower side of the side block 21 to increase firmness between the mounting frames 2 and the bottom of the liquid after the liquid is embedded, and a fishing rope is arranged on the outer side of the pump body structure 1 to lift the pump body structure 1 out of the liquid;
then the bolts of the assembling plate 32 in the adjusting frame 3 and the side block 21 in the mounting frame 2 are removed, the adjusting frame 3 slides upwards along the second sliding groove 25, a space is reserved between the coupling structure 4 and the bottom of the liquid, when the adjusting frame 3 moves, the coupling structure 4 slides along the first sliding groove 24, and then the assembling plate 32 and the frame body 23 are locked and fixed through the bolts;
installing the connecting frame 5 to the outer side of the pump body structure 1, embedding reinforcing blocks 55 on the side surfaces of the two sets of sleeve frames 51 into clamping grooves 111 in the pump body structure 1 during installation, attaching the connecting blocks 52 in the two sets of sleeve frames 51 after the sleeve frames 51 are installed, penetrating through connecting screw holes 53 of the corresponding connecting blocks 52 by using bolts, and locking the connecting frame 5 to the outer side of the pump body structure 1;
then the connecting rope 45 in the coupling structure 4 is lifted upwards, after the connecting rope 45 is lifted, the connecting plate 42 is driven to move upwards by compressing the third elastic piece 43, so as to drive the limiting pressing block 44 to slide along the first sliding groove 24, after the connecting rope 45 is moved for a distance which is not less than the length of the limiting pressing block 44, two ends of the connecting frame 5 are installed between the two groups of mounting frames 2 from the first sliding groove 24 at the top of the two groups of mounting frames 2, then the pump body structure 1 slides along the two groups of first sliding grooves 24 under the action of self weight through the connecting frame 5, when the two groups of connecting blocks 52 on the same side pass through the limiting pressing block 44 in the coupling structure 4, the limiting pressing block 44 can pass over the limiting pressing block 44 by driving the spiral spring to rotate, finally slide to the clamping groove of the clamping block 41 along the inclined edge of the upper surface of the clamping block 41, finally the connecting rope 45 is loosened, the third elastic piece 43 is restored to press the connecting plate 42 downwards, the limiting pressing block 44 is turned into a state parallel to the clamping block 41 through a spiral spring, and the engaging block on the lower surface of the limiting pressing block is embedded into the engaging groove 54 corresponding to the connecting block 52 under the driving of the third elastic piece 43;
finally, the bolts between the assembly plate 32 and the frame body 23 are taken down again, the position of the sliding pipe 31 in the frame body 23 is adjusted, the depth of the pump body structure 1 in the liquid can be adjusted, after the proper depth is adjusted, the second threaded holes in the assembly plate 32 and the first bolt holes 26 between the frame body 23 are locked, and if the bottom of the pump body structure 1 is closer to the bottom of the liquid during adjustment, the pump body structure 1 can be buffered through the first elastic pieces 62 in the buffer frame 6, so that the problem that the bottom of the pump body structure 1 is directly contacted with the bottom of the liquid to cause damage to the pump body structure 1 is solved;
and when the pump body structure 1 is adjusted, if the tension state of the connecting wire 18 is changed, different acting forces are applied to the second elastic element 174 through the rotating element 173 and the supporting frame 172, so that the position of each rotating element 173 can be changed, and the path of the connecting wire 18 in the connecting wire reserve tank 17 can be adjusted.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. A large submersible sewage pump comprises a pump body structure (1) and at least one group of mounting frames (2), wherein the mounting frames (2) are erected on one side of the pump body structure (1), the large submersible sewage pump is characterized in that an adjusting frame (3) is mounted inside the mounting frames (2), a coupling structure (4) extending to the outer side of the mounting frames (2) is mounted on the side surface of the adjusting frame (3), and a connecting frame (5) coupled with the coupling structure (4) is mounted on the outer side of the pump body structure (1);
pump body structure (1) includes shell (11), case (17) are reserved to the top fixedly connected with connecting wire of shell (11), and the internally mounted of shell (11) has drive structure (12), the side-mounting of drive structure (12) has connecting wire (18) of running through connecting wire reservation case (17).
2. A large submersible sewage pump according to claim 1, wherein the output end of the driving structure (12) is provided with a shaft body mechanism (13), the side surface of the shaft body mechanism (13) is provided with an impeller mechanism (14) and a crushing mechanism (15) in sequence, and the side surface of the housing (11) is fixedly connected with a water outlet flange (16) with a height not lower than that of the impeller mechanism (14).
3. A large submersible sewage pump according to claim 1, characterized in that a buffer frame (6) is mounted to the lower surface of the housing (11), the buffer frame (6) comprises a bottom support (61) parallel to the bottom of the pump body structure (1), and a plurality of first elastic members (62) connected to the bottom of the pump body structure (1) are fixedly connected to the upper surface of the bottom support (61).
4. The large submersible sewage pump according to claim 1, wherein the connecting line reserving box (17) comprises a connecting box (171) fixedly connected with the housing (11), a plurality of second elastic members (174) are fixedly connected to two sides of the inside of the connecting box (171) and distributed in a staggered manner, a plurality of supporting frames (172) are fixedly connected to one ends of the second elastic members (174) facing to the middle of the connecting box (171), and a plurality of rotating members (173) are rotatably connected to one ends of the supporting frames (172) far away from the second elastic members (174).
5. A large submersible sewage pump according to claim 1, wherein the connecting frame (5) comprises two sets of sleeve frames (51), both ends of the two sets of sleeve frames (51) are fixedly connected with connecting blocks (52), and connecting screw holes (53) are formed in the connecting blocks (52).
6. The large submersible sewage pump according to claim 1, wherein the mounting frame (2) comprises a frame body (23), wherein a first sliding groove (24) is formed in one side of the frame body (23) facing the pump body structure (1), a second sliding groove (25) is formed in any side of the rest of the frame body (23), and a plurality of first vertical bolt holes (26) are formed in one side of the side surface of the frame body (23) close to the second sliding groove (25) and are distributed at equal intervals.
7. The large submersible sewage pump according to claim 6, wherein the adjusting bracket (3) comprises a sliding pipe (31) slidably connected with the bracket body (23), one side of the sliding pipe (31) is fixedly connected with an assembling plate (32) extending to the outer side of the second sliding groove (25), two sides of the assembling plate (32) respectively extend to one side of the second sliding groove (25), and second threaded holes corresponding to the first bolt holes (26) are formed in extending parts of two sides of the assembling plate (32).
8. The large submersible sewage pump according to claim 1, wherein the coupling structure (4) comprises a clamping block (41) and a connecting plate (42), the clamping block (41) is fixedly connected with the side surface of the sliding pipe (31), one side of the clamping block (41) extends to the outer side of the first sliding groove (24), a clamping groove is formed in the clamping block (41), the clamping groove is communicated with the outside towards one side and the upper surface of the pump body structure (1), and two sides of the upper surface of the clamping block (41) are inclined towards the clamping groove.
9. The large submersible sewage pump according to claim 8, wherein the sliding pipe (31) is provided inside with a receiving groove (33), the receiving groove (33) is fixedly connected with an annular limiting plate (34), the connecting plate (42) is located on the lower side of the limiting plate (34), at least one set of third elastic member (43) is fixedly connected between the upper surface of the connecting plate (42) and the lower surface of the limiting plate (34), the lower surface of the connecting plate (42) is rotatably connected with a limiting pressing block (44) extending to the outer side of the first sliding groove (24) through a spiral spring, and the upper surface of the connecting plate (42) is provided with a connecting rope (45) extending to the outer side of the top of the adjusting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111671967.9A CN114278585A (en) | 2021-12-31 | 2021-12-31 | Large submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111671967.9A CN114278585A (en) | 2021-12-31 | 2021-12-31 | Large submersible sewage pump |
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| Publication Number | Publication Date |
|---|---|
| CN114278585A true CN114278585A (en) | 2022-04-05 |
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|---|---|---|---|
| CN202111671967.9A Pending CN114278585A (en) | 2021-12-31 | 2021-12-31 | Large submersible sewage pump |
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| CN (1) | CN114278585A (en) |
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| CN214742147U (en) * | 2021-05-11 | 2021-11-16 | 宜昌市西峡泵业有限公司 | Immersible pump convenient to adjust installation degree of depth |
| CN214945061U (en) * | 2021-04-24 | 2021-11-30 | 山东省水利科学研究院 | Device for self-adaptive water-saving pump operation efficiency |
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