Municipal drainage and trash holding structure

Abstract

The utility model discloses a municipal drainage trash holding structure which comprises a trash holding plate and a mounting block. When the trash blocking plates are mounted, the mounting grooves of the two trash blocking plates are aligned, the rotating column is screwed, the rotating column drives the rotating plate to turn over, the rotating plate drives the transverse plate and the push plate to move towards the outer side, the push plate drives the L-shaped rotating plate to turn over towards the inner side, and the L-shaped rotating plate drives the connecting plate and the fixing plate to move towards the inner side. The fixing plate drives the moving block, the sliding block, the reset spring and the clamping column to move towards the inner side, when the clamping column moves towards the inner side into the mounting block, the mounting block is placed in the mounting groove, the rotating column is loosened, the resilience force of the reset spring drives the clamping mechanism to move towards the outer side, and when the clamping column moves into the clamping groove, mounting and fixing of the trash blocking plate are completed. And when the trash holding plates are installed and fixed, the rotating columns are rotated to place the mounting blocks in the mounting grooves, the rotating columns are loosened, the two trash holding plates are installed and fixed, and the time for installing the trash holding plates is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a municipal drainage sewage interception structure. Background Art

[0002] Trash rack: A rack-type trash rack installed at the front of a certain area in front of the water inlet to intercept floating debris in the water. In a river with a lot of floating debris, if only trash racks are installed, a large amount of debris will accumulate in front of the rack. If it is not cleaned in time, it will block the rack holes and affect water diversion. A trash row is arranged in front of the trash rack, and the two are used in combination with good effect. The patent publication number is 202320871164.6, which discloses a trash grid plate, including a trash grid plate body as a rectangular plate structure, and a mounting seat is welded and installed on the top side of the trash grid plate body; the connecting shaft is installed at the bottom of the mounting seat, and the connecting shaft is welded and connected to the mounting seat; the positioning seat is installed on the other side of the trash grid plate body, and the positioning seat is welded and connected to the trash grid plate body; the mounting hole is opened inside the positioning seat; the positioning groove is opened on the bottom side of the trash grid plate body; the slider is installed inside the positioning groove, and the slider is plugged and connected to the positioning groove; the adapter plate is installed at one end of the slider, and the adapter plate is welded and connected to the slider; the utility model improves a trash grid plate, has the advantages of reasonable structural design, convenient transportation of the trash grid plate, easy installation and disassembly, and firm and stable connection, thereby effectively solving the problems and shortcomings of the existing device.

[0003] The above-mentioned prior art solutions have the following defects: when installing and fixing the trash retaining plates, multiple people are required to cooperate to assemble the positioning components of the two trash retaining plates together, and then use bolts to fix the two trash retaining plates. The installation of the trash retaining plates is time-consuming and labor-intensive, which brings inconvenience to the installation of the trash retaining plates, thereby increasing the time for installing the trash retaining plates. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a municipal drainage sewage blocking structure, which has the advantage of easy installation and solves the problem that when installing and fixing the sewage blocking board, multiple people are required to cooperate to assemble the positioning components of the two sewage blocking boards together, and then use bolts to fix the two sewage blocking boards. The sewage blocking boards are time-consuming and laborious to install, which brings inconvenience to the installation of the sewage blocking boards, thereby increasing the time for installing the sewage blocking boards.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal drainage sewage blocking structure, comprising a sewage blocking plate and a mounting block, wherein the top and bottom of the outer side of the sewage blocking plate are both provided with mounting grooves, the top and bottom of the mounting groove are both provided with clamping grooves, the mounting block is located inside the mounting groove, the top and bottom of the inside of the mounting block are both provided with clamping mechanisms, and the inner side of the clamping assembly is provided with a rotating mechanism;

[0006] The clamping mechanism is used to assemble and disassemble the two trash retaining plates;

[0007] The rotating mechanism is used to perform telescopic adjustment on the clamping mechanism.

[0008] As a preferred embodiment of the utility model, the clamping mechanism includes a clamping column and a return spring, the return spring is movably sleeved on the surface of the clamping column, the outer side of the return spring is fixedly connected to the top and bottom of the inner wall of the mounting block, the inner side of the return spring is fixedly connected to the moving block, the rear side of the moving block is fixedly connected to the sliding block, the inner side of the moving block is fixedly connected to the fixing plate, the number of the fixing plates is two, the inner side of the fixing plate is movably connected to a connecting plate, the outer side of the inner side of the connecting plate is movably connected to an L-shaped rotating plate, the rear side of the L-shaped rotating plate is movably connected to a base via a pin shaft, the rear side of the base is fixedly connected to the rear side of the inner wall of the mounting block, and the inner side of the front side of the L-shaped rotating plate is movably connected to a push plate.

[0009] As a preferred embodiment of the utility model, the rotating mechanism includes a rotating column and a rotating plate, the front side of the rotating plate is fixedly connected to the rear side of the rotating column, the front side of the rotating column extends to the front side of the mounting block, the rear side of the rotating plate is movably connected to a fixed seat via a pin shaft, the rear side of the fixed seat is fixedly connected to the rear side of the inner wall of the mounting block, the left and right sides of the rear side of the rotating plate are movably connected to a cross plate, and the outer side of the top of the cross plate is movably connected to the rear side of the push plate.

[0010] As a preferred embodiment of the utility model, a rotating ring is fixedly installed on the front side of the rotating column, the rotating ring is located on the front side of the mounting block, and the material of the rotating ring is hard rubber material.

[0011] As a preferred embodiment of the utility model, the surface movable sleeve of the rotating column is provided with a wear-resistant sleeve, the outer side of the wear-resistant sleeve is fixedly mounted on the front side of the mounting block, and the rear side of the wear-resistant sleeve penetrates into the interior of the mounting block.

[0012] As a preferred embodiment of the present invention, the bottom of the sliding block is slidably connected to a sliding rail, the rear side of the sliding rail is fixedly connected to the rear side of the inner wall of the mounting block, and the sliding rail is located at the rear side of the moving block.

[0013] As a preferred embodiment of the utility model, a limiting block is arranged on the outer side of the slide rail, the rear side of the limiting block is fixedly connected to the rear side of the inner wall of the mounting block, and the limiting block is located on the outer side of the rotating plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] When the two trash blocking plates are installed and fixed, the rotating column is rotated to place the mounting block in the mounting groove, and the rotating column is loosened, and the two trash blocking plates are installed and fixed, thereby reducing the time for installing the trash blocking plates.

[0016] 2. The utility model is capable of clamping the two trash retaining plates by providing a clamping mechanism, thereby preventing the trash retaining plates from loosening, playing a role in clamping the trash retaining plates, and improving the clamping effect of the two trash retaining plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 A three-dimensional diagram of the installation block of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the L-shaped rotating plate of the utility model;

[0020] Figure 4 For this utility model Figure 3 The structure diagram at A is enlarged;

[0021] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0022] In the figure: 1. Trash retaining plate; 2. Mounting block; 3. Mounting slot; 4. Clamping slot; 5. Clamping mechanism; 51. Clamping column; 52. Reset spring; 53. Moving block; 54. Sliding block; 55. Fixed plate; 56. Connecting plate; 57. L-shaped rotating plate; 58. Base; 59. Push plate; 6. Rotating mechanism; 61. Rotating column; 62. Rotating plate; 63. Fixed seat; 64. Cross plate; 7. Rotating circle; 8. Wear-resistant sleeve; 9. Slide rail; 10. Limiting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 5 As shown, a municipal drainage sewage blocking structure provided by the utility model comprises a sewage blocking plate 1 and a mounting block 2, a mounting groove 3 is provided at the top and bottom of the outer side of the sewage blocking plate 1, a clamping groove 4 is provided at the top and bottom of the mounting groove 3, the mounting block 2 is located inside the mounting groove 3, a clamping mechanism 5 is provided at the top and bottom of the mounting block 2, and a rotating mechanism 6 is provided inside the clamping assembly;

[0025] The clamping mechanism 5 is used to assemble and disassemble the two trash retaining plates 1;

[0026] The rotating mechanism 6 is used to adjust the telescopic state of the clamping mechanism 5 .

[0027] refer to Figure 5 The clamping mechanism 5 includes a clamping column 51 and a return spring 52, the return spring 52 is movably sleeved on the surface of the clamping column 51, the outer side of the return spring 52 is fixedly connected to the top and bottom of the inner wall of the mounting block 2, the inner side of the return spring 52 is fixedly connected to a moving block 53, the rear side of the moving block 53 is fixedly connected to a slider 54, the inner side of the moving block 53 is fixedly connected to a fixed plate 55, the number of the fixed plates 55 is two, the inner side of the fixed plate 55 is movably connected to a connecting plate 56, the outer side of the inner side of the connecting plate 56 is movably connected to an L-shaped rotating plate 57, the rear side of the L-shaped rotating plate 57 is movably connected to a base 58 through a pin shaft, the rear side of the base 58 is fixedly connected to the rear side of the inner wall of the mounting block 2, and the inner side of the front side of the L-shaped rotating plate 57 is movably connected to a push plate 59.

[0028] As a technical optimization solution of the utility model, by providing a clamping mechanism 5, the two trash retaining plates 1 can be clamped, thereby preventing the trash retaining plates 1 from loosening, playing a role in clamping the trash retaining plates 1, and improving the clamping effect of the two trash retaining plates 1.

[0029] refer to Figure 4 The rotating mechanism 6 includes a rotating column 61 and a rotating plate 62. The front side of the rotating plate 62 is fixedly connected to the rear side of the rotating column 61. The front side of the rotating column 61 extends to the front side of the mounting block 2. The rear side of the rotating plate 62 is movably connected to a fixed seat 63 through a pin shaft. The rear side of the fixed seat 63 is fixedly connected to the rear side of the inner wall of the mounting block 2. The left and right sides of the rear side of the rotating plate 62 are movably connected to a horizontal plate 64. The outer side of the top of the horizontal plate 64 is movably connected to the rear side of the push plate 59.

[0030] As a technical optimization solution of the utility model, by providing a rotating mechanism 6, the clamping mechanism 5 can be rotated, thereby avoiding the clamping mechanism 5 being unable to adjust, playing a role in adjusting the clamping mechanism 5, and improving the convenience of using the clamping mechanism 5.

[0031] refer to Figure 4 A rotating ring 7 is fixedly installed on the front side of the rotating column 61. The rotating ring 7 is located on the front side of the mounting block 2. The material of the rotating ring 7 is hard rubber.

[0032] As a technical optimization solution of the utility model, by providing a rotating ring 7, the contact area for twisting the rotating column 61 can be increased, thereby avoiding the difficulty in twisting the rotating column 61, increasing the contact area, and improving the rotation effect of the rotating column 61.

[0033] refer to Figure 2 A wear-resistant sleeve 8 is provided on the surface of the rotating column 61 . The outer side of the wear-resistant sleeve 8 is fixedly mounted on the front side of the mounting block 2 , and the rear side of the wear-resistant sleeve 8 penetrates into the interior of the mounting block 2 .

[0034] As a technical optimization solution of the utility model, by providing a wear-resistant sleeve 8, the rotating column 61 can be protected, thereby avoiding wear of the rotating column 61 during rotation, resulting in damage to the rotating column 61, and improving the durability of the rotating column 61.

[0035] refer to Figure 5 The bottom of the slider 54 is slidably connected to a slide rail 9 , the rear side of the slide rail 9 is fixedly connected to the rear side of the inner wall of the mounting block 2 , and the slide rail 9 is located at the rear side of the moving block 53 .

[0036] As a technical optimization solution of the utility model, by providing the slide rail 9, the slider 54 can be stabilized, avoiding the slider 54 from deflecting when sliding, playing a role in stabilizing the slider 54 and improving the stability of the slider 54.

[0037] refer to Figure 2 A limit block 10 is arranged on the outer side of the slide rail 9 , and the rear side of the limit block 10 is fixedly connected to the rear side of the inner wall of the mounting block 2 , and the limit block 10 is located on the outer side of the rotating plate 62 .

[0038] As a technical optimization solution of the utility model, by setting the limit block 10, the slider 54 can be limited, avoiding the slider 54 from derailing, playing a limiting role, and improving the sliding stability of the slider 54.

[0039] The working principle and use process of the utility model are as follows: when using, when installing the two trash blocking plates 1, align the installation grooves 3 of the two trash blocking plates 1, twist the rotating column 61, the rotating column 61 drives the rotating plate 62 to flip, the rotating plate 62 drives the horizontal plate 64 to move outward, the horizontal plate 64 drives the push plate 59 to move outward, the push plate 59 drives the L-shaped rotating plate 57 to flip inward, the L-shaped rotating plate 57 drives the connecting plate 56 and the fixed plate 55 to move inward, the fixed plate 55 drives the moving block 53, the slider 54, the reset spring 52 and the clamping column 51 to move inward, when the clamping column 51 moves inwardly to the inside of the column mounting block 2, the mounting block 2 is placed in the mounting grooves 3 aligned with the two trash blocking plates 1, loosen the rotating column 61, the rebound force of the reset spring 52 drives the clamping mechanism 5 to move outward, and when the clamping column 51 moves to the inside of the clamping groove 4, the two trash blocking plates 1 are clamped and fixed, thereby having the advantage of easy installation.

[0040] To sum up: the municipal drainage sewage blocking structure, through the coordinated use of the sewage blocking plate 1, the mounting block 2, the mounting groove 3, the clamping groove 4, the clamping mechanism 5 and the rotating mechanism 6, solves the problem that when installing and fixing the sewage blocking plate, multiple people are needed to assemble the positioning components of the two sewage blocking plates together, and then use bolts to fix the two sewage blocking plates. The sewage blocking plate is time-consuming and laborious to install, which brings inconvenience to the installation of the sewage blocking plate, thereby increasing the time for installing the sewage blocking plate.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal drainage trash retaining structure, comprising a trash retaining plate (1) and a mounting block (2), characterized in that: The top and bottom of the outer side of the trash retaining plate (1) are both provided with mounting grooves (3), the top and bottom of the mounting groove (3) are both provided with clamping grooves (4), the mounting block (2) is located inside the mounting groove (3), the top and bottom of the mounting block (2) are both provided with clamping mechanisms (5), and the inner side of the clamping mechanism (5) is provided with a rotating mechanism (6); The clamping mechanism (5) is used to assemble and disassemble the two trash retaining plates (1); The rotating mechanism (6) is used to perform telescopic adjustment on the clamping mechanism (5).

2. A municipal drainage and pollution-blocking structure according to claim 1, characterized in that: The clamping mechanism (5) comprises a clamping column (51) and a return spring (52), wherein the return spring (52) is movably sleeved on the surface of the clamping column (51), the outer side of the return spring (52) is fixedly connected to the top and bottom of the inner wall of the mounting block (2), the inner side of the return spring (52) is fixedly connected to a moving block (53), the rear side of the moving block (53) is fixedly connected to a sliding block (54), the inner side of the moving block (53) is fixedly connected to a fixing plate (55), the number of the fixing plates (55) is two, the inner side of the fixing plate (55) is movably connected to a connecting plate (56), the outer side of the inner side of the connecting plate (56) is movably connected to an L-shaped rotating plate (57), the rear side of the L-shaped rotating plate (57) is movably connected to a base (58) via a pin shaft, the rear side of the base (58) is fixedly connected to the rear side of the inner wall of the mounting block (2), and the inner side of the front side of the L-shaped rotating plate (57) is movably connected to a push plate (59).

3. A municipal drainage and pollution-blocking structure according to claim 1, characterized in that: The rotating mechanism (6) comprises a rotating column (61) and a rotating plate (62), the front side of the rotating plate (62) being fixedly connected to the rear side of the rotating column (61), the front side of the rotating column (61) extending through the front side of the mounting block (2), the rear side of the rotating plate (62) being movably connected to a fixing seat (63) via a pin shaft, the rear side of the fixing seat (63) being fixedly connected to the rear side of the inner wall of the mounting block (2), the left side and the right side of the rear side of the rotating plate (62) being movably connected to a transverse plate (64), the outer side of the top of the transverse plate (64) being movably connected to the rear side of the push plate (59).

4. A municipal drainage and pollution-blocking structure according to claim 3, characterized in that: A rotating ring (7) is fixedly mounted on the front side of the rotating column (61); the rotating ring (7) is located on the front side of the mounting block (2); and the rotating ring (7) is made of hard rubber.

5. A municipal drainage and pollution-blocking structure according to claim 3, characterized in that: The surface movable sleeve of the rotating column (61) is provided with a wear-resistant sleeve (8), the outer side of the wear-resistant sleeve (8) is fixedly mounted on the front side of the mounting block (2), and the rear side of the wear-resistant sleeve (8) penetrates into the interior of the mounting block (2).

6. A municipal drainage and pollution-blocking structure according to claim 2, characterized in that: The bottom of the sliding block (54) is slidably connected to a sliding rail (9), the rear side of the sliding rail (9) is fixedly connected to the rear side of the inner wall of the mounting block (2), and the sliding rail (9) is located at the rear side of the moving block (53).

7. A municipal drainage and pollution-blocking structure according to claim 6, characterized in that: A limit block (10) is arranged on the outer side of the slide rail (9), the rear side of the limit block (10) is fixedly connected to the rear side of the inner wall of the mounting block (2), and the limit block (10) is located on the outer side of the rotating plate (62).

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