Municipal pipeline rainwater recycling pipeline plugging device

Abstract

The utility model relates to the technical field of pipeline plugging devices, in particular to a municipal pipeline rainwater recycling pipeline plugging device which comprises a bottom plate and a municipal pipeline, an electric push rod is fixedly connected to the middle of the upper end of the bottom plate, and a mounting plate is fixedly connected to the upper end of the electric push rod. Supporting plates are fixedly connected to the left portion and the right portion of the upper end of the mounting plate, a fixing mechanism is arranged on the upper front portion of the right end of the supporting plate located on the right portion, a lead screw is connected to the upper portion of the right end of the supporting plate located on the left portion through a bearing, and a plugging mechanism is fixedly connected to the left end of the connecting base. And the outer surfaces of the two screw rods are jointly in threaded connection with a moving mechanism. According to the municipal pipeline rainwater recycling pipeline plugging device, the rotating base and the lead screw can be conveniently limited and fixed, the plugging mechanism is prevented from moving after plugging, the plugging effect is prevented from being affected, the device is convenient to move, the labor force of workers is relieved, and usability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline plugging devices, in particular to a municipal pipeline rainwater recycling pipeline plugging device. Background Art

[0002] For sewage pipes, according to municipal construction regulations, a water-tightness test must be performed before backfilling, and a pipeline sealing device needs to be used during the water-tightness test.

[0003] The prior art patent number is (CN218236609U), which discloses a municipal pipeline rainwater recycling pipeline plugging device, including a bottom plate, an electric push rod is fixedly connected to the upper surface of the bottom plate, and an output end of the electric push rod is fixedly connected to a mounting plate..., the utility model is provided with a screw and a slider. When the device is used, the rocker can be manually rotated to make the screw rotate, and then the slider, the connecting block and the connecting shaft can be driven to move left and right, so that the sealing and separation of the plugging airbag and the municipal pipeline can be achieved. At the same time, a sealing sleeve and a sealing gasket are provided, which can further block the municipal pipeline, but the screw rod cannot be well limited and fixed, and the screw rod is easily rotated under the action of external force, resulting in the connection block driving the connecting shaft and the plugging airbag to move away from the municipal pipeline, affecting the plugging effect, and when it needs to be moved to the position of the device, it needs to be manually carried and moved, which increases the labor of the staff and has poor practicality. Therefore, we introduce a new municipal pipeline rainwater recycling pipeline plugging device. Utility Model Content

[0004] The main purpose of the utility model is to provide a municipal pipeline rainwater recycling pipeline plugging device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A municipal pipeline rainwater recycling pipeline plugging device comprises a base plate and a municipal pipeline, wherein an electric push rod is fixedly connected to the middle of the upper end of the base plate, and a mounting plate is fixedly connected to the upper end of the electric push rod, and a support plate is fixedly connected to the left and right upper ends of the mounting plate, and a fixing mechanism is arranged on the upper front of the right end of the support plate located on the right, and a screw rod is connected to the upper right end of the support plate located on the left through a bearing, and the right part of the outer surface of the screw rod is movably connected to the upper right end of the support plate located on the right through a bearing, and the right end of the screw rod is fixedly connected to a swivel seat, and the outer surface of the screw rod is threadedly connected to the There is a connecting seat, the left end of which is fixedly connected to a blocking mechanism, and the blocking mechanism is located in the municipal pipeline. The lower parts of the opposite surfaces of the two support plates are commonly fixedly connected to a limited seat, and the connecting seat is slidably connected to the limit seat. The left upper end and the right upper end of the base plate are both connected to screws through bearings, and the outer surfaces of the two screws are commonly threadedly connected to a moving mechanism. The four corners of the upper end of the base plate are provided with through grooves that pass through the upper and lower ends. The left upper end and the right upper end of the base plate are both fixedly connected to guide rods, and the mounting plate is slidably connected to the base plate through the guide rods, and the upper ends of the two screws are fixedly connected to rotating columns.

[0007] Preferably, the fixing mechanism includes a fixing seat, a movable column is movably connected through the right middle part of the front end of the fixing seat, the front and rear ends of the movable column are respectively fixedly connected with a shift seat and a connecting block, the middle part of the rear end of the connecting block is fixedly connected with an insertion block, the rear end of the shift seat and the right part of the front end of the fixing seat are commonly fixedly connected with a spring, and the movable column is located in the spring, and the fixing seat is fixedly connected to the upper front part of the right end of the support plate located on the right part by bolts.

[0008] Preferably, the outer surfaces of the two rotating columns are provided with a plurality of thread grooves, the outer surface of the rotating seat is provided with a plurality of slots, and the plurality of slots and the plurality of thread grooves are distributed in a circular array, the lower parts of the opposite ends of the two guide rods are threadedly connected with threaded plug rods, the lower parts of the front ends of the two guide rods are provided with front-to-back limiting sliding grooves, and the two guide rods are fixedly connected to the two rotating columns through threaded plug rods and thread grooves respectively.

[0009] Preferably, the connecting block is plug-connected to the swivel seat via an insert block and a slot, and the fixing seat is arranged in a "T" shape.

[0010] Preferably, the moving mechanism includes a lifting seat, a notch that passes through the upper and lower parts is opened in the middle of the upper end of the lifting seat, a threaded through groove that passes through the upper and lower parts is opened in the left and right parts of the upper end of the lifting seat, the front wall and the rear wall of the lifting seat are jointly fixedly connected with two limit sliders, the four corners of the lower end of the lifting seat are fixedly connected with support columns, the lower ends of the four support columns are fixedly connected with connecting plates, the lower ends of the four connecting plates are fixedly connected with shock-absorbing pads, the lower ends of the four shock-absorbing pads are fixedly connected with fixing plates, the lower ends of the four fixing plates are fixedly connected with universal wheels, and the lifting seat is threadedly connected to the outer surfaces of two screws through the threaded through groove.

[0011] Preferably, the lifting seat is slidably connected to the two guide rods via a limiting sliding block and a limiting sliding groove, the four supporting columns are respectively located in four through grooves, and the electric push rod is located in the notch.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting a fixing mechanism, first push the seat forward, so that the movable column drives the connecting block and the plug block to move forward, so that the rotating seat rotates to drive the screw rod to rotate, and the connecting seat drives the blocking mechanism to block the municipal pipeline. After that, release the seat, so that the connecting block drives the plug block to be inserted into the corresponding slot under the action of the spring, so as to limit and fix the rotating seat, and then limit and fix the screw rod, so as to avoid the blocking mechanism from moving after blocking, and avoid affecting the blocking effect;

[0014] 2. By setting a screw, a rotating column, a threaded groove, a threaded rod and a moving mechanism, the threaded rod is rotated to disengage the threaded rod from the threaded groove, and the rotating column is rotated to drive the screw to rotate, so that the lifting seat drives the support column to move downward under the action of the limit slider and the limit slide groove, so that the connecting plate drives the shock-absorbing pad, the fixed plate and the universal wheel to move downward, so that the universal wheel contacts the ground, and then the threaded rod is threadedly connected with the corresponding threaded groove to fix the rotating column, so that the device can be moved to a suitable position through the universal wheel, which is convenient for movement of the device, does not require manual handling and relocation, reduces the labor of the staff, and improves usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a municipal pipeline rainwater recycling pipeline plugging device of the utility model;

[0016] Figure 2 This is a partial structural connection diagram of a municipal pipeline rainwater recycling pipeline plugging device of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a fixing mechanism of a municipal pipeline rainwater recycling pipeline plugging device of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a moving mechanism of a municipal pipeline rainwater recycling pipeline plugging device.

[0019] In the figure: 1. base plate; 2. electric push rod; 3. screw; 4. moving mechanism; 5. mounting plate; 6. support plate; 7. fixing mechanism; 8. screw; 9. limit seat; 10. swivel seat; 11. guide rod; 12. connecting seat; 13. municipal pipeline; 14. rotating column; 15. through groove; 16. blocking mechanism; 17. threaded groove; 18. limit slide groove; 19. slot; 20. threaded plug rod; 71. fixed seat; 72. movable column; 73. dial seat; 74. spring; 75. connecting block; 76. plug block; 41. lifting seat; 42. notch; 43. limit slide block; 44. support column; 45. connecting plate; 46. shock-absorbing pad; 47. fixed plate; 48. universal wheel; 49. threaded through groove. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A municipal pipeline rainwater recycling pipeline plugging device comprises a bottom plate 1 and a municipal pipeline 13, an electric push rod 2 is fixedly connected to the middle of the upper end of the bottom plate 1, a mounting plate 5 is fixedly connected to the upper end of the electric push rod 2, a support plate 6 is fixedly connected to the left and right upper ends of the mounting plate 5, a fixing mechanism 7 is arranged at the front right end of the right end of the support plate 6 located on the right, a screw rod 8 is connected to the upper right end of the support plate 6 located on the left through a bearing, and the right part of the outer surface of the screw rod 8 is movably connected to the upper right end of the support plate 6 located on the right through a bearing, a rotating seat 10 is fixedly connected to the right end of the screw rod 8, and a connecting seat 12 is threadedly connected to the outer surface of the screw rod 8 The left end of the connecting seat 12 is fixedly connected to a blocking mechanism 16, and the blocking mechanism 16 is located in the municipal pipeline 13. The lower parts of the opposite surfaces of the two support plates 6 are commonly fixedly connected to the limit seat 9, and the connecting seat 12 is slidably connected to the limit seat 9. The left and right upper ends of the bottom plate 1 are connected to the screw rod 3 through bearings, and the outer surfaces of the two screws 3 are commonly threadedly connected to the moving mechanism 4. The four corners of the upper end of the bottom plate 1 are provided with through grooves 15 that pass through the upper and lower ends. The left and right upper ends of the bottom plate 1 are fixedly connected to the guide rod 11, and the mounting plate 5 is slidably connected to the bottom plate 1 through the guide rod 11, and the upper ends of the two screws 3 are fixedly connected to the rotating column 14.

[0025] In this embodiment, the outer surfaces of the two rotating columns 14 are provided with a plurality of thread grooves 17, the outer surface of the rotating seat 10 is provided with a plurality of slots 19, and the plurality of slots 19 and the plurality of thread grooves 17 are distributed in a circular array, the lower parts of the opposite ends of the two guide rods 11 are both threadedly connected with threaded plug rods 20, the lower parts of the front ends of the two guide rods 11 are provided with front and rear through-through limiting slide grooves 18, and the two guide rods 11 are respectively fixedly connected with the two rotating columns 14 through the threaded plug rods 20 and the thread grooves 17; the fixing mechanism 7 includes a fixing seat 71, and a movable column 72 is inserted and movably connected at the right middle part of the front end of the fixing seat 71, and the front and rear ends of the movable column 72 are respectively The locking cam 74 is fixedly connected to the locking cam 71 by a spring 74, and the movable column 72 is located in the spring 74. The locking cam 74 is fixedly connected to the upper front portion of the right end of the support plate 6 located on the right portion by a bolt; the locking cam 75 is plugged and connected to the rotating seat 10 by the plug 76 and the slot 19, and the fixing seat 71 is arranged in a "T" shape; by setting the fixing mechanism 7, the rotating seat 10 is limited and fixed, and then the screw rod 8 is limited and fixed, so as to avoid the blocking mechanism 16 from moving after blocking, so as to avoid affecting the blocking effect.

[0026] In this embodiment, the moving mechanism 4 includes a lifting seat 41, a notch 42 is opened in the middle of the upper end of the lifting seat 41, and a threaded through groove 49 is opened in the upper left and upper right parts of the lifting seat 41. The front wall and the rear wall of the lifting seat 41 are fixedly connected to two limit sliders 43. The four corners of the lower end of the lifting seat 41 are fixedly connected to support columns 44, and the lower ends of the four support columns 44 are fixedly connected to connecting plates 45. The lower ends of the four connecting plates 45 are fixedly connected to shock-absorbing pads 46, and the lower ends of the four shock-absorbing pads 46 are fixedly connected to fixed plates 47. The lower end of the fixed plate 47 is fixedly connected with a universal wheel 48, and the lifting seat 41 is threadedly connected to the outer surfaces of the two screw rods 3 through a threaded through groove 49; the lifting seat 41 is slidably connected to the two guide rods 11 through a limiting slider 43 and a limiting slide groove 18, and the four support columns 44 are respectively located in the four through grooves 15, and the electric push rod 2 is located in the notch 42; by arranging the screw rod 3, the rotating column 14, the threaded groove 17, the threaded plug rod 20 and the moving mechanism 4, the movement of the device is facilitated, and there is no need for manual handling and relocation, which reduces the labor of the staff and improves usability.

[0027] It should be noted that the utility model is a municipal pipeline rainwater recycling pipeline plugging device. During use, the threaded rod 20 is rotated to disengage the threaded rod 20 from the threaded groove 17, and the rotating column 14 is rotated to drive the screw rod 3 to rotate, so that the lifting seat 41 drives the support column 44 to move downward under the action of the limiting slider 43 and the limiting slide groove 18, so that the connecting plate 45 drives the shock absorbing pad 46, the fixing plate 47 and the universal wheel 48 to move downward, so that the universal wheel 48 contacts the ground, and then the threaded rod 20 is threadedly connected with the corresponding threaded groove 17 to fix the rotating column 14, so that the device is moved to a suitable position through the universal wheel 48, which is convenient for the movement of the device, does not require manual handling and relocation, reduces the labor of the staff, and improves usability. Afterwards, the threaded rod 20 is disengaged from the threaded groove 17, and the rotating column 14 is rotated. , so that the universal wheel 48 moves upward and is located in the through groove 15, so that the lower end surface of the bottom plate 1 contacts the ground, thereby fixing the device, and then starting the electric push rod 2, so that the mounting plate 5 drives the support plate 6 and the blocking mechanism 16 to move up and down to the appropriate position, and then the dial seat 73 is pushed forward, so that the movable column 72 drives the connecting block 75 and the plug block 76 to move forward, and the rotating seat 10 is rotated to drive the screw rod 8 to rotate, so that the connecting seat 12 drives the plugging mechanism 16 to move left under the action of the limiting seat 9, so that the blocking mechanism 16 blocks the municipal pipeline 13, and then releases the dial seat 73, so that the connecting block 75 drives the plug block 76 to be inserted into the corresponding slot 19 under the action of the spring 74, thereby limiting and fixing the rotating seat 10, and then limiting and fixing the screw rod 8, to avoid the blocking mechanism 16 from moving after blocking, and to avoid affecting the blocking effect.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A municipal pipeline rainwater recycling pipeline plugging device, comprising a base plate (1) and a municipal pipeline (13), characterized in that: The middle part of the upper end of the base plate (1) is fixedly connected to an electric push rod (2), the upper end of the electric push rod (2) is fixedly connected to a mounting plate (5), the upper left and upper right parts of the mounting plate (5) are fixedly connected to a support plate (6), the upper front part of the right end of the support plate (6) located at the right part is provided with a fixing mechanism (7), the upper right end of the support plate (6) located at the left part is connected to a screw rod (8) via a bearing, and the right part of the outer surface of the screw rod (8) is movably connected to the upper right end of the support plate (6) located at the right part through the bearing, the right end of the screw rod (8) is fixedly connected to a rotating seat (10), the outer surface of the screw rod (8) is threadedly connected to a connecting seat (12), and the left end of the connecting seat (12) is fixedly connected to a blocking mechanism (16), and the blocking mechanism (16) is located in the municipal pipeline (13), the lower parts of the opposite surfaces of the two support plates (6) are fixedly connected to the limit seat (9), and the connecting seat (12) is slidably connected to the limit seat (9), the upper left part and the upper right part of the bottom plate (1) are both connected to the screw rod (3) through a bearing, the outer surfaces of the two screw rods (3) are commonly threadedly connected to the moving mechanism (4), the four corners of the upper end of the bottom plate (1) are each provided with a through groove (15) passing through from top to bottom, the upper left part and the upper right part of the bottom plate (1) are both fixedly connected to the guide rod (11), and the mounting plate (5) is slidably connected to the bottom plate (1) through the guide rod (11), and the upper ends of the two screw rods (3) are both fixedly connected to the rotating column (14); The fixing mechanism (7) comprises a fixing seat (71), a movable column (72) is inserted and movably connected to the right middle part of the front end of the fixing seat (71), the front end and rear end of the movable column (72) are respectively fixedly connected to a shifting seat (73) and a connecting block (75), the middle part of the rear end of the connecting block (75) is fixedly connected to an inserting block (76), the rear end of the shifting seat (73) and the right part of the front end of the fixing seat (71) are fixedly connected to a spring (74), and the movable column (72) is located in the spring (74), and the fixing seat (71) is fixedly connected to the upper front part of the right end of the support plate (6) located at the right part by bolts.

2. A municipal pipeline rainwater recycling pipeline plugging device according to claim 1, characterized in that: The outer surfaces of the two rotating columns (14) are each provided with a plurality of thread grooves (17), the outer surface of the rotating seat (10) is provided with a plurality of slots (19), and the plurality of slots (19) and the plurality of thread grooves (17) are distributed in a circular array, the lower portions of the opposite ends of the two guide rods (11) are each threadedly connected with a threaded insert rod (20), the lower portions of the front ends of the two guide rods (11) are each provided with a front-to-back through-through limiting sliding groove (18), and the two guide rods (11) are respectively fixedly connected to the two rotating columns (14) via the threaded insert rod (20) and the thread groove (17).

3. A municipal pipeline rainwater recycling pipeline plugging device according to claim 1, characterized in that: The connecting block (75) is plug-connected to the rotating seat (10) via the plug block (76) and the slot (19), and the fixing seat (71) is arranged in a "T" shape.

4. A municipal pipeline rainwater recycling pipeline plugging device according to claim 1, characterized in that: The moving mechanism (4) comprises a lifting seat (41), a notch (42) passing through the lifting seat (41) is formed in the middle of the upper end thereof, a threaded through slot (49) passing through the lifting seat (41) is formed in the left upper end and the right upper end thereof, two limit sliders (43) are fixedly connected to the front wall and the rear wall of the lifting seat (41), four corners of the lower end of the lifting seat (41) are fixedly connected to support columns (44), the lower ends of the four support columns (44) are fixedly connected to connecting plates (45), the lower ends of the four connecting plates (45) are fixedly connected to shock-absorbing pads (46), the lower ends of the four shock-absorbing pads (46) are fixedly connected to fixing plates (47), the lower ends of the four fixing plates (47) are fixedly connected to universal wheels (48), and the lifting seat (41) is threadedly connected to the outer surfaces of the two screw rods (3) via the threaded through slots (49).

5. A municipal pipeline rainwater recycling pipeline plugging device according to claim 4, characterized in that: The lifting seat (41) is slidably connected to the two guide rods (11) via a limiting slide block (43) and a limiting slide groove (18); the four support columns (44) are respectively located in four through grooves (15); and the electric push rod (2) is located in a notch (42).

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