Sewage pump coupling seat

Abstract

The utility model relates to the field of coupling seats, in particular to a sewage pump coupling seat. Comprising a coupling seat body and an adjusting structure, a hanging plate is installed on one side of the coupling seat body, a sewage pump body is installed on the side, away from the coupling seat body, of the hanging plate through the adjusting structure, the adjusting structure is arranged on the surface of the hanging plate and comprises two fixing frames, and the two fixing frames are fixedly connected with the hanging plate; the side, close to the sewage pump body, of the hanging plate abuts against a mounting plate, the mounting plate is fixedly connected with the sewage pump body, and a rotating shaft is rotationally connected into the fixing frame. The sewage pump coupling seat has the advantages that the adjusting rod is rotated, the adjusting rod drives the positioning plate to slide into the positioning groove through the threads, the hanging plate is fixed to the mounting plate, then the hanging plate is fixed to the sewage pump body, the mounting operation between the hanging plate and the sewage pump body is simple and convenient, and the working efficiency of mounting operation is improved.

Description

Technical Field

[0001] The utility model relates to the field of coupling seats, in particular to a sewage pump coupling seat. Background Art

[0002] The coupling seat is a device used to connect the sewage pump and the water pipe. The coupling seat consists of a coupling seat body and a hanging plate. First, fix the hanging plate on the sewage pump, and then hoist the sewage pump body so that the sewage pump body is connected to the coupling seat body with the help of the hanging plate coupling card.

[0003] Prior art includes a utility model with announcement number CN205638970U, which discloses a sewage pump coupler, which is composed of a coupling flange, a coupling base and a fixed track. The coupling base is L-shaped, and an inlet flange and an outlet flange are arranged on the coupling base. Wedges A are arranged on both sides of the additional coupling flange to fit with wedges B on both sides of the inlet flange; a positioning bayonet is arranged on the top of the additional coupling flange and cooperates with a positioning block on the top of the outlet pipe coupling base for positioning; an annular groove is arranged on the inlet flange, and a soft sealing gasket is tightly fixed on the annular groove; the fixed track includes a hollow square tube and a fixed grip, and the lower end of the hollow square tube is inserted into the positioning block; after the sewage pump and the additional coupling flange are fixed, they slide down along the hollow square tube, and the positioning bayonet of the additional coupling flange falls into the positioning block of the outlet pipe coupling base and fits with each other; the coupler is simple to install and operate, and is easy to use. Relevant staff can operate the disassembly of the sewage pump outside the sewage, which improves the working environment.

[0004] The inventors found the following problems in the use of this sewage pump coupler in their daily work: the hanging plate and the sewage pump are fixed by a number of screws, and the installation operation of tightening a plurality of screws is highly repetitive, time-consuming and labor-intensive, resulting in low installation efficiency. Utility Model Content

[0005] The utility model aims to solve the disadvantage of low installation and operation efficiency of the hanging plate and the sewage pump in the prior art.

[0006] The cam is connected with the control frame by the adjusting device, and the adjusting device is connected with the control frame by the adjusting device.

[0007] The effect achieved by the above components is: by rotating the adjusting rod, the adjusting rod drives the positioning plate to slide into the positioning groove with the help of the thread, so that the hanging plate is fixed on the mounting plate, and then the hanging plate is fixed on the sewage pump body. The installation operation between the hanging plate and the sewage pump body is simple and convenient, thereby improving the work efficiency of the installation operation.

[0008] Preferably, the arc surface of the rotating shaft is sleeved with two coil springs, the two coil springs are respectively located on both sides of the adjusting block, and the two ends of the coil spring are respectively fixedly connected to the fixing frame and the adjusting block.

[0009] The effect achieved by the above components is that when the adjusting block rotates, the coil spring always gives the adjusting block a torsional force, so that the adjusting block rotates more stably and is convenient for resetting the adjusting block.

[0010] Preferably, an end of the adjusting rod away from the adjusting block is fixedly connected with an anti-slip sleeve, and a surface of the anti-slip sleeve is provided with a plurality of anti-slip grooves.

[0011] The effect achieved by the above components is: the friction of the arc surface at one end of the adjusting rod is increased by the anti-slip sleeve, so that the user can rotate the adjusting rod more conveniently.

[0012] Preferably, the inner wall of the positioning groove is rotatably connected to two pulleys, and the arc surface of the pulley is slidably connected to the positioning plate.

[0013] The effect achieved by the above components is: the friction between the positioning groove and the positioning plate is reduced by the pulley, so that the positioning plate can slide into the positioning groove more smoothly.

[0014] Preferably, an auxiliary structure is provided on the upper surface of the sewage pump body, and the auxiliary structure includes a fixed plate, which is fixedly connected to the sewage pump body, and a plurality of auxiliary grooves are opened on the upper surface of the fixed plate. An auxiliary frame is slidably connected to the inner wall of the auxiliary groove, and a pressure plate is threadedly connected to the arc surface of the auxiliary frame, and a hook is fixedly connected to the upper end of the auxiliary frame.

[0015] The effect achieved by the above components is: several hooks can be adjusted to the appropriate position according to the center of gravity of the sewage pump body, and fixed with a pressure plate, so that the user can lift the sewage pump body more stably and then lift the sewage pump body onto the coupling seat body.

[0016] Preferably, a plurality of anti-slip protrusions are fixedly connected to the arc surface of the pressure plate, and the plurality of anti-slip protrusions are evenly distributed on the arc surface of the pressure plate.

[0017] The effect achieved by the above components is: the friction of the arc surface of the pressure plate is increased by the anti-slip protrusions, making it easier for the user to rotate the pressure plate.

[0018] Preferably, a sliding rod is fixedly connected to the inner wall of the auxiliary groove, and the arc surface of the sliding rod is slidably connected to the auxiliary frame.

[0019] The effect achieved by the above components is: the auxiliary frame is further limited by the sliding rod, so that the auxiliary frame moves more stably along the auxiliary groove.

[0020] Compared with the related art, the sewage pump coupling seat provided by the utility model has the following beneficial effects:

[0021] The utility model provides a sewage pump coupling seat. When the coupling seat body and the sewage pump body need to be coupled and installed, the hanging plate needs to be fixed on the sewage pump body first, and then the sewage pump body is hoisted so that the sewage pump body is connected to the coupling seat body with the help of the hanging plate coupling. In the prior art, the hanging plate is fixed to the sewage pump with the help of a plurality of screws. The operation of tightening a plurality of screws is time-consuming and laborious. By setting an adjustment structure, the positioning plate is first reset, and the adjustment rod is rotated. The adjustment rod drives the positioning plate to move with the help of the thread. During this process, the positioning plate moves along the limit rod in the direction away from the adjustment block. After moving a certain distance, the adjustment blocks on both sides of the hanging plate are rotated to open. During this process, the adjustment block drives the rotating shaft to rotate along the fixed frame, and the coil spring always gives the adjustment block a torsional force , and then operate the hanging plate to abut against the mounting plate, loosen the adjusting block, and the torsional force of the coil spring drives the adjusting block to reset, and then rotate the adjusting rod in the opposite direction, and the adjusting rod drives the positioning plate to move in the direction close to the adjusting block with the help of the thread, until the positioning plate completely slides into the positioning groove on the mounting plate, so that the hanging plate is fixed on the mounting plate, wherein the anti-slip sleeve increases the friction of the arc surface at one end of the adjusting rod, which is convenient for the user to rotate the adjusting rod, and the pulley reduces the friction between the positioning groove and the positioning plate, so that the positioning plate slides into the positioning groove more smoothly, and the adjustment rod is rotated, and the adjusting rod drives the positioning plate to slide into the positioning groove with the help of the thread, so that the hanging plate is fixed on the mounting plate, and then the hanging plate is fixed on the sewage pump body, and the installation operation between the hanging plate and the sewage pump body is simple and convenient, thereby improving the work efficiency of the installation operation.

[0022] When the sewage pump body is hoisted, due to the irregular shape of the sewage pump body, it is not stable enough when the sewage pump body is hoisted by a rope, which affects the subsequent installation operation. By setting an auxiliary structure, the pressure plate is first rotated, and the pressure plate moves upward along the arc surface of the auxiliary frame with the help of a thread. At this time, the pressure plate contacts the limit of the auxiliary frame and moves the corresponding auxiliary frame to a suitable position along the auxiliary groove. Then the pressure plate is rotated in the opposite direction, and the pressure plate moves toward the direction close to the fixed plate with the help of a thread until the pressure plate is tightly against the upper surface of the fixed plate to fix the position of the auxiliary frame. The friction of the arc surface of the pressure plate is increased by the anti-slip protrusion, which is convenient for the user to rotate the pressure plate, and the slide bar further limits the auxiliary frame, so that the auxiliary frame moves more stably along the auxiliary groove, which is realized. According to the center of gravity of the sewage pump body, several hooks can be adjusted to a suitable position and fixed with the pressure plate, which is convenient for the user to hoist the sewage pump body more stably and facilitate the subsequent hoisting of the sewage pump body on the coupling seat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of the sewage pump coupling seat provided by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0025] Figure 3 for Figure 2 A schematic diagram of the local structure of the regulating structure shown;

[0026] Figure 4 for Figure 2 A partial structural schematic diagram of the regulating structure shown;

[0027] Figure 5 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0028] Figure 6 for Figure 5 Schematic diagram of the disassembled structure of the auxiliary structure shown.

[0029] Numbers in the figure: 1. Coupling seat body; 2. Hanging plate; 3. Sewage pump body; 4. Adjustment structure; 401. Mounting plate; 402. Fixed frame; 403. Rotating shaft; 404. Adjustment block; 405. Coil spring; 406. Adjustment rod; 407. Anti-slip sleeve; 408. Positioning plate; 409. Limit rod; 410. Positioning groove; 411. Pulley; 5. Auxiliary structure; 51. Fixed plate; 52. Auxiliary groove; 53. Auxiliary frame; 54. Pressure plate; 55. Anti-slip protrusion; 56. Hook; 57. Slide rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0032] See also Figures 1 to 6 The sewage pump coupling seat provided by the embodiment of the utility model includes: a coupling seat body 1 and an adjustment structure 4, a hanging plate 2 is installed on one side of the coupling seat body 1, and a sewage pump body 3 is installed on the side of the hanging plate 2 away from the coupling seat body 1 with the help of the adjustment structure 4, the surface of the hanging plate 2 is provided with the adjustment structure 4, and the upper surface of the sewage pump body 3 is provided with an auxiliary structure 5.

[0033] In the embodiments of the present invention, please refer to Figures 2 to 4The adjustment structure 4 includes two fixed frames 402, which are fixedly connected to the hanging plate 2. The hanging plate 2 is abutted against a mounting plate 401 on one side close to the sewage pump body 3. The mounting plate 401 is fixedly connected to the sewage pump body 3. The interior of the fixed frame 402 is rotatably connected to a rotating shaft 403. The arc surface of the rotating shaft 403 is fixedly connected to an adjustment block 404. One side of the adjustment block 404 is rotatably connected to an adjustment rod 406. The arc surface of the adjustment rod 406 is threadedly connected to a positioning plate 408. The adjustment block 404 is close to the adjustment One side of the section rod 406 is fixedly connected with two limit rods 409, and the arc surfaces of the two limit rods 409 are slidably connected with the positioning plate 408. A positioning groove 410 is provided at the position of the positioning plate 408 corresponding to the side of the mounting plate 401 away from the hanging plate 2. The inner wall of the positioning groove 410 is slidably connected with the positioning plate 408. The adjusting rod 406 is rotated, and the adjusting rod 406 drives the positioning plate 408 to slide into the positioning groove 410 with the help of the thread, so that the hanging plate 2 is fixed on the mounting plate 401, and then the hanging plate 2 is fixed to the sewage pump body. 3, the installation operation between the hanging plate 2 and the sewage pump body 3 is simple and convenient, which improves the work efficiency of the installation operation. The arc surface of the rotating shaft 403 is sleeved with two coil springs 405, and the two coil springs 405 are respectively located on both sides of the adjusting block 404. The two ends of the coil spring 405 are respectively fixedly connected to the fixed frame 402 and the adjusting block 404. When the adjusting block 404 rotates, the coil spring 405 always gives the adjusting block 404 a torsional force, so that the adjusting block 404 rotates more stably, which is convenient for the adjusting block 404 to reset, and the adjusting rod 406 is away from One end of the adjustment block 404 is fixedly connected to an anti-slip sleeve 407, and the surface of the anti-slip sleeve 407 is provided with a plurality of anti-slip grooves. The anti-slip sleeve 407 increases the friction of the arc surface at one end of the adjustment rod 406, so that the user can rotate the adjustment rod 406 conveniently. The inner wall of the positioning groove 410 is rotatably connected to two pulleys 411, and the arc surface of the pulley 411 is slidably connected to the positioning plate 408. The pulley 411 reduces the friction between the positioning groove 410 and the positioning plate 408, so that the positioning plate 408 can slide into the positioning groove 410 more smoothly.

[0034] In the embodiments of the present invention, please refer to Figure 5 and Figure 6The auxiliary structure 5 includes a fixing plate 51, which is fixedly connected to the sewage pump body 3. A plurality of auxiliary grooves 52 are provided on the upper surface of the fixing plate 51. An auxiliary frame 53 is slidably connected to the inner wall of the auxiliary groove 52. A pressure plate 54 is threadedly connected to the arc surface of the auxiliary frame 53. A hook 56 is fixedly connected to the upper end of the auxiliary frame 53. The plurality of hooks 56 can be adjusted to a suitable position according to the center of gravity of the sewage pump body 3, and the pressure plate 54 is used to fix the hooks, so that the user can lift the sewage pump body 3 more stably and facilitate the subsequent The sewage pump body 3 is hoisted on the coupling seat body 1, and the arc surface of the pressure plate 54 is fixedly connected with a plurality of anti-skid protrusions 55, and the plurality of anti-skid protrusions 55 are evenly distributed on the arc surface of the pressure plate 54. The anti-skid protrusions 55 increase the friction of the arc surface of the pressure plate 54, so that the user can rotate the pressure plate 54 conveniently. The inner wall of the auxiliary groove 52 is fixedly connected with a slide bar 57, and the arc surface of the slide bar 57 is slidably connected with the auxiliary frame 53. The auxiliary frame 53 is further limited by the slide bar 57, so that the auxiliary frame 53 can move more stably along the auxiliary groove 52.

[0035] The working principle of the sewage pump coupling seat provided by the utility model is as follows: when it is necessary to couple the coupling seat body 1 with the sewage pump body 3 for installation, it is necessary to first fix the hanging plate 2 on the sewage pump body 3, and then hoist the sewage pump body 3 so that the sewage pump body 3 is coupled and connected to the coupling seat body 1 with the help of the hanging plate 2. In the prior art, the hanging plate 2 is fixed to the sewage pump with the help of a plurality of screws. The operation of tightening a plurality of screws is time-consuming and laborious. By setting the adjustment structure 4, the positioning plate 408 is first reset, and the adjusting rod 406 is rotated. The adjusting rod 406 drives the positioning plate 408 to move with the help of the thread. During this process, the positioning plate 408 moves along the limit rod 409 in the direction away from the adjusting block 404. After moving a certain distance, the adjusting blocks 404 on both sides of the hanging plate 2 are rotated to open. During this process, the adjusting block 404 drives the rotating shaft 403 to rotate along the fixed frame 402, and the coil spring 405 always gives the adjusting block 404 a torsional force, and then the hanging plate 2 is operated to abut against the installation The adjusting block 404 is released on the mounting plate 401, and the torsional force of the coil spring 405 drives the adjusting block 404 to reset. Then the adjusting rod 406 is rotated in the opposite direction. The adjusting rod 406 drives the positioning plate 408 to move toward the adjusting block 404 with the help of the thread, until the positioning plate 408 completely slides into the positioning groove 410 on the mounting plate 401, so that the hanging plate 2 is fixed on the mounting plate 401, wherein the anti-slip sleeve 407 increases the friction of the arc surface at one end of the adjusting rod 406, which is convenient for the user to rotate the adjusting rod 406. The section rod 406 and the pulley 411 reduce the friction between the positioning groove 410 and the positioning plate 408, so that the positioning plate 408 can slide into the positioning groove 410 more smoothly, and the adjustment rod 406 is rotated, and the adjustment rod 406 drives the positioning plate 408 to slide into the positioning groove 410 with the help of the thread, so that the hanging plate 2 is fixed on the mounting plate 401, and then the hanging plate 2 is fixed on the sewage pump body 3. The installation operation between the hanging plate 2 and the sewage pump body 3 is simple and convenient, which improves the work efficiency of the installation operation.

[0036] When hoisting the sewage pump body 3, due to the irregular shape of the sewage pump body 3, the sewage pump body 3 is not stable enough when it is hoisted by rope, which affects the subsequent installation operation. By setting the auxiliary structure 5, the pressure plate 54 is rotated first, and the pressure plate 54 moves upward along the arc surface of the auxiliary frame 53 with the help of the thread. At this time, the pressure plate 54 limits the auxiliary frame 53 and moves the corresponding auxiliary frame 53 to a suitable position along the auxiliary groove 52. Then, the pressure plate 54 is rotated in the opposite direction, and the pressure plate 54 moves toward the direction close to the fixed plate 51 with the help of the thread until the pressure plate 54 The auxiliary frame 53 is tightly pressed against the upper surface of the fixing plate 51 to fix the position of the auxiliary frame 53, wherein the anti-slip protrusion 55 increases the friction of the arc surface of the pressure plate 54, which makes it convenient for the user to rotate the pressure plate 54, and the slide bar 57 further limits the auxiliary frame 53, so that the auxiliary frame 53 can move more stably along the auxiliary groove 52. It is achieved that according to the center of gravity of the sewage pump body 3, several hooks 56 can be adjusted to the appropriate position and fixed with the pressure plate 54, so that the user can lift the sewage pump body 3 more stably, and then lift the sewage pump body 3 on the coupling seat body 1.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Sewage pump coupling seat, characterized in that: include: A coupling seat body (1) and an adjustment structure (4), wherein a hanging plate (2) is installed on one side of the coupling seat body (1), and a sewage pump body (3) is installed on the side of the hanging plate (2) away from the coupling seat body (1) with the aid of the adjustment structure (4), and the surface of the hanging plate (2) is provided with an adjustment structure (4), and the adjustment structure (4) comprises two fixing frames (402), and the two fixing frames (402) are fixedly connected to the hanging plate (2), and a mounting plate (401) is abutted on a side of the hanging plate (2) close to the sewage pump body (3), and the mounting plate (401) is fixedly connected to the sewage pump body (3), and a rotating shaft (403) is rotatably connected inside the fixing frame (402). ), the arc surface of the rotating shaft (403) is fixedly connected to an adjusting block (404), one side of the adjusting block (404) is rotatably connected to an adjusting rod (406), the arc surface of the adjusting rod (406) is threadedly connected to a positioning plate (408), the side of the adjusting block (404) close to the adjusting rod (406) is fixedly connected to two limiting rods (409), the arc surfaces of the two limiting rods (409) are slidably connected to the positioning plate (408), and a positioning groove (410) is provided on a side of the mounting plate (401) away from the hanging plate (2) at a position corresponding to the positioning plate (408), and the inner wall of the positioning groove (410) is slidably connected to the positioning plate (408).

2. The sewage pump coupling seat according to claim 1, characterized in that: The arc surface of the rotating shaft (403) is sleeved with two coil springs (405), the two coil springs (405) are respectively located on both sides of the adjustment block (404), and the two ends of the coil spring (405) are respectively fixedly connected to the fixing frame (402) and the adjustment block (404).

3. The sewage pump coupling seat according to claim 1, characterized in that: One end of the adjusting rod (406) away from the adjusting block (404) is fixedly connected to an anti-slip sleeve (407), and a surface of the anti-slip sleeve (407) is provided with a plurality of anti-slip grooves.

4. The sewage pump coupling seat according to claim 1, characterized in that: The inner wall of the positioning groove (410) is rotatably connected to two pulleys (411), and the arc surface of the pulley (411) is slidably connected to the positioning plate (408).

5. The sewage pump coupling seat according to claim 1, characterized in that: An auxiliary structure (5) is provided on the upper surface of the sewage pump body (3), and the auxiliary structure (5) comprises a fixing plate (51). The fixing plate (51) is fixedly connected to the sewage pump body (3), and a plurality of auxiliary grooves (52) are provided on the upper surface of the fixing plate (51). An auxiliary frame (53) is slidably connected to the inner wall of the auxiliary groove (52), and a pressure plate (54) is threadedly connected to the circular arc surface of the auxiliary frame (53). A hook (56) is fixedly connected to the upper end of the auxiliary frame (53).

6. The sewage pump coupling seat according to claim 5, characterized in that: A plurality of anti-slip protrusions (55) are fixedly connected to the arc surface of the pressure plate (54), and the plurality of anti-slip protrusions (55) are evenly distributed on the arc surface of the pressure plate (54).

7. The sewage pump coupling seat according to claim 5, characterized in that: A sliding rod (57) is fixedly connected to the inner wall of the auxiliary groove (52), and the arc surface of the sliding rod (57) is slidably connected to the auxiliary frame (53).

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