Municipal drainage pipeline connecting device

Abstract

The utility model relates to the technical field of municipal drainage, in particular to a municipal drainage pipeline connecting device which comprises a first pipeline and a second pipeline, the second pipeline is located on one side of the first pipeline, and a connecting mechanism is arranged between the first pipeline and the second pipeline and comprises a connecting pipe located between the first pipeline and the second pipeline. The connecting mechanism comprises a first pipeline and a second pipeline, one end of the first pipeline and one end of the second pipeline are fixedly connected with first rings, the two ends of the connecting pipe are fixedly connected with second rings respectively, and the surface of the connecting pipe is slidably connected with two movable rings. And then the rotating rings and the clamping rods are rotated, the movable rings and the rotating rings are driven to move through the adjusting parts, the clamping rods on the two sets of rotating rings can abut against the first rings on the surfaces of the first pipeline and the second pipeline correspondingly, rapid connection is achieved, the operation steps are greatly reduced, the operation time is greatly shortened, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal drainage technical field especially, relate to a municipal drainage pipeline connecting device. BACKGROUND

[0002] Drainage pipeline is a kind of pipeline system for conveying liquid waste (such as sewage, wastewater) or rainwater, is the important component in water supply and drainage engineering, it is generally tubular, forms network through a series of connecting mode, transports liquid from generation source to processing facility or discharge site.

[0003] Prior art such as the utility model with publication number CN218863514U, the utility model relates to drainage pipeline connecting technical field, specifically speaking, it is a kind of drainage pipeline connecting structure, including: two drainage pipe bodies, the side adjacent of two described drainage pipe bodies is mutually flanged by a plurality of connecting screw rods, connecting buffer mechanism is used to buffer the water flow impact force when water flow rapidly passes through the inside of two described drainage pipe bodies, and the connecting buffer mechanism is arranged on the side adjacent of two described drainage pipe bodies;Two drainage pipe bodies are fixedly connected by a plurality of connecting screw rods and connecting disc, when two drainage pipe bodies drain, water flow will enter the inside of connecting pipe when passing between two drainage pipe bodies, will preferentially contact with buffer ring when entering the inside of connecting pipe, when water flow contacts with buffer ring, buffer ring is extruded to make buffer ring produce deformation to resist water flow, buffer water flow, reduce the damage of water flow to two drainage pipe bodies, solve the problem that when water flow is relatively fast, the connecting place of drainage pipe will produce certain swing when water flow passes, to accelerate the abrasion of drainage pipe connecting place.

[0004] In daily work, it is found that the existing municipal drainage pipeline is mostly connected by flange when being connected, the flange is connected, needs to use multiple bolts to complete assembly process, this process requires operator to pass bolt into corresponding screw hole of flange plate one by one, then uses tool to tighten in turn according to specified torque, lead to the operation of pipeline when being connected is troublesome, affect the connection efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings of inconvenient pipeline connection in prior art, and provides a municipal drainage pipeline connecting device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A municipal drainage pipeline connecting device, including pipeline one and pipeline two, pipeline two is located at one side of pipeline one and is arranged, be provided with connecting mechanism between pipeline one and pipeline two, the connecting mechanism includes the connecting pipe between pipeline one and pipeline two, one end of pipeline one and pipeline two is fixedly connected with ring one, both ends of the connecting pipe are fixedly connected with ring two respectively, the surface of the connecting pipe is slidably connected with two mobile rings, the inner wall of mobile ring is rotatably connected with the rotating ring, the surface of rotating ring is fixedly connected with four clamping rods, the surface of ring one and ring two is provided with four recesses, the recess is crossed for clamping rod, be provided with the adjusting part between ring two and mobile ring, be provided with the pushing assembly between two rotating rings, through above-mentioned parts, when connecting pipeline one and pipeline two, ring two is aligned with ring one, then through adjusting part control mobile ring, rotating ring and clamping rod move, after clamping rod crosses the recess on the surface of ring one and ring two, then rotating rotating ring and clamping rod, then in through adjusting part control mobile ring moves, and mobile ring drives clamping rod and the surface of ring one abuts, realizes clamping connection operation.

[0007] Preferably, the surface of the ring one is provided with four positioning grooves, the positioning groove is crossed for the clamping rod, through the above-mentioned parts, when the clamping rod is clamped into the positioning groove on the surface of the ring one, the stability of the whole can be improved.

[0008] Preferably, one side of the two ring two is fixedly connected with three slide rods, the slide rod is slidably connected with the inner wall of the mobile ring, through the above-mentioned parts, three groups of slide rods can improve the stability when the mobile ring moves.

[0009] Preferably, the adjusting part includes a screw rod rotatably connected with the surface of the two ring two, the screw rod is threadedly connected with the inner wall of the two mobile rings, the surface of the screw rod is fixedly connected with a knob, through the above-mentioned parts, the knob can be rotated, and the knob and the screw rod can drive the mobile ring to move, realizing clamping operation.

[0010] Preferably, the two ends of the connecting pipe are fixedly connected with a gasket respectively, through the above-mentioned parts, when the connecting pipe is connected with the pipeline one and the pipeline two, the gasket can be matched, and the sealing property of the whole can be improved.

[0011] Preferably, the pushing assembly includes two push rods, the two push rods are fixedly connected with the surface of the rotating ring, a hollow sleeve is arranged between the two push rods, the two push rods are slidably connected with the inner wall of the hollow sleeve, through the above-mentioned parts, the two rotating rings can be driven to rotate simultaneously by the hollow sleeve and the two push rods, improving the ease of use, when the mobile ring drives the rotating ring to move, the mobile ring can drive the push rod to move in the hollow sleeve.

[0012] Preferably, the surface of the rotating ring is fixedly connected with a positioning rod, the surface of the moving ring is provided with a positioning hole, and the positioning rod passes through the positioning hole.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、The utility model discloses a connecting mechanism can control the moving ring and the rotating ring move through the adjusting part, and the clamping rod can pass through the recess on the surface of ring one and ring two first, then the rotating ring and the clamping rod are rotated, and the moving ring and the rotating ring are moved through the adjusting part, so that the clamping rod on the two rotating rings can abut on ring one on the surface of pipeline one and pipeline two respectively, quick connection is realized, the operation steps and time are greatly reduced, and the construction efficiency is improved.

[0015] 2、The utility model discloses a hollow sleeve is cooperated with two push rods, can control two rotating rings to rotate simultaneously through the setting push component, improves the overall ease of use. DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the utility model is provided for a municipal drainage pipeline connecting device;

[0017] Figure 2 A partial explosion structure schematic diagram of the utility model is provided for a municipal drainage pipeline connecting device;

[0018] Figure 3 A three-dimensional structure schematic diagram of the utility model is provided for a municipal drainage pipeline connecting device; Figure 2 A structure schematic diagram of the utility model is provided for a municipal drainage pipeline connecting device;

[0019] Figure 4 A connecting mechanism partial explosion structure schematic diagram of the utility model is provided for a municipal drainage pipeline connecting device;

[0020] Figure 5 A three-dimensional structure schematic diagram of the utility model is provided for a municipal drainage pipeline connecting device; Figure 4 A structure schematic diagram of the utility model is provided for a municipal drainage pipeline connecting device.

[0021] Legend:

[0022] 1, pipeline one;2, pipeline two;3, connecting mechanism;31, connecting pipe;32, ring one;33, ring two;34, push component;341, push rod;342, hollow sleeve;35, sliding rod;36, screw;37, knob;38, rotating ring;39, clamping rod;310, recess;311, moving ring;312, positioning rod;313, positioning hole;314, positioning groove;315, gasket. PREFERRED EMBODIMENT

[0023] Please refer to Figures 1-5 The utility model provides a technical scheme: a municipal drainage pipeline connecting device, including pipeline one 1 and pipeline two 2, pipeline two 2 is located one side setting of pipeline one 1, pipeline one 1 and pipeline two 2 between being provided with connecting mechanism 3, connecting mechanism 3 includes the connecting pipe 31 between pipeline one 1 and pipeline two 2, and the one end of pipeline one 1 and pipeline two 2 is fixedly connected with ring one 32, and the both ends of connecting pipe 31 are fixedly connected with ring two 33, and the surface of connecting pipe 31 is slidably connected with two moving rings 311, and the inner wall of moving ring 311 is rotatably connected with rotating ring 38, and the surface of rotating ring 38 is fixedly connected with four clamping rods 39, and the surface of ring one 32 and ring two 33 is provided with four recesses 310, and recess 310 is crossed for clamping rod 39, and the adjusting part is set between ring two 33 and moving ring 311, and the pushing assembly 34 is set between two rotating rings 38.

[0024] In the embodiment: when connecting pipeline one 1 and pipeline two 2, align ring two 33 with ring one 32, then control moving ring 311, rotating ring 38 and clamping rod 39 to move through adjusting part, then rotate rotating ring 38 and clamping rod 39 after clamping rod 39 crosses the recess 310 on the surface of ring one 32 and ring two 33, then control moving ring 311 to move through adjusting part, and moving ring 311 drives clamping rod 39 to abut against the surface of ring one 32, realize clamping connection operation.

[0025] Specifically, the surface of ring one 32 is provided with four positioning grooves 314, and the positioning groove 314 is crossed for clamping rod 39, which can improve the stability of the whole.

[0026] Specifically, the side corresponding to the two ring two 33 is fixedly connected with three slide rods 35, and the inner wall of slide rod 35 is slidably connected with moving ring 311, and three groups of slide rods 35 can improve the stability when moving ring 311 moves.

[0027] Specifically, the adjusting part includes the screw rod 36 rotatably connected with the surface of two ring two 33, and the inner wall of two moving rings 311 is threadedly connected with screw rod 36, and the surface of screw rod 36 is fixedly connected with knob 37.

[0028] In the embodiment: the knob 37 can be rotated, and the knob 37 and the screw rod 36 can drive the moving ring 311 to move, realize clamping operation.

[0029] Specifically, the both ends of connecting pipe 31 are fixedly connected with gaskets 315, and the connecting pipe 31 can cooperate with gaskets 315 when connecting with pipeline one 1 and pipeline two 2, which can improve the sealing property of the whole.

[0030] Specific, push assembly 34 includes two push rods 341, two push rods 341 and the surface of the fixed connection of the rotating ring 38, two push rods 341 and the hollow sleeve 342 between the inner wall of the sliding connection of two push rods 341 and hollow sleeve 342.

[0031] In this embodiment: can be through the hollow sleeve 342 cooperation two push rod 341 with two rotating ring 38 at the same time to drive rotation, improve the ease of use, when the moving ring 311 drive rotating ring 38 to move, moving ring 311 can drive push rod 341 in the hollow sleeve 342 moves.

[0032] Preferably, the surface of the rotating ring 38 is fixedly connected with the positioning rod 312, the surface of the moving ring 311 is provided with the positioning hole 313, the positioning hole 313 is passed through the positioning rod 312, through the above-mentioned components, rotating ring 38 in rotation, can be through the positioning rod 312 cooperation positioning hole 313 positioning operation.

[0033] Working principle: when connecting pipe one 1 and pipe two 2, first of all, the connecting pipe 31 is placed between pipe one 1 and pipe two 2, then ring two 33 and ring one 32 alignment, pipe one 1 and pipe two 2 extrusion gasket 315, then turn the knob 37 and screw 36, screw 36 drive moving ring 311 in the slide bar 35 moves, moving ring 311 drive clamp rod 39 from the surface of ring one 32 and ring two 33 groove 310 moves out, rotating ring 38 in moving, drive push rod 341 in the hollow sleeve 342 moves, then push the hollow sleeve 342, hollow sleeve 342 cooperation two push rod 341 drive rotating ring 38 to rotate, make clamp rod 39 and ring one 32 surface positioning groove 314 alignment, then turn the knob 37 and screw 36, screw 36 control drive moving ring 311 and rotating ring 38 moves, rotating ring 38 drive clamp rod 39 into positioning groove 314, then realize clamping, realize pipe one 1 and pipe two 2 connection.

Claims

1. A municipal sewer pipe coupling device comprising a pipe one (1) and a pipe two (2), characterized in that: The pipeline two (2) is located in the pipeline one (1) one side setting, the pipeline one (1) and pipeline two (2) between the setting connection mechanism (3), the connection mechanism (3) includes between the pipeline one (1) and pipeline two (2) connecting pipe (31), the pipeline one (1) and pipeline two (2) one end is fixedly connected with ring one (32), the both ends of the connecting pipe (31) are fixedly connected with ring two (33), the surface of the connecting pipe (31) is slidably connected with two moving ring (311), the inner wall of the moving ring (311) is rotatably connected with the rotating ring (38), the surface of the rotating ring (38) is fixedly connected with four clamping rods (39), the surface of the ring one (32) and ring two (33) is provided with four recesses (310), the recess (310) is crossed by the clamping rod (39), the ring two (33) and the moving ring (311) between the setting adjustment part, two the rotating ring (38) between the setting push assembly (34).

2. A municipal drainage pipe coupling device according to claim 1, characterised in that: The surface of the ring one (32) is provided with four positioning grooves (314), and the positioning groove (314) is crossed by the clamping rod (39).

3. A municipal drainage pipe coupling device according to claim 1, characterised in that: Two the ring two (33) corresponding one side is fixedly connected with three slide rods (35), and the slide rod (35) is slidably connected with the inner wall of the moving ring (311).

4. A municipal drainage pipe coupling device according to claim 1, characterised in that: The adjustment part includes a screw rod (36) rotatably connected with the surface of the two ring two (33), the screw rod (36) is threadedly connected with the inner wall of the two moving rings (311), and the surface of the screw rod (36) is fixedly connected with a knob (37).

5. A municipal drainage pipe coupling device according to claim 1, characterised in that: The both ends of the connecting pipe (31) are fixedly connected with a gasket (315).

6. A municipal drainage pipe coupling device according to claim 1, characterised in that: The push assembly (34) includes two push rods (341), and the surface of the two push rods (341) is fixedly connected with the rotating ring (38), and the two push rods (341) are provided with a hollow sleeve (342) between them, and the two push rods (341) are slidably connected with the inner wall of the hollow sleeve (342).

7. A municipal drainage pipe coupling device as claimed in claim 1, wherein: The surface of the rotating ring (38) is fixedly connected with a positioning rod (312), and the surface of the moving ring (311) is provided with a positioning hole (313), and the positioning hole (313) is crossed by the positioning rod (312).

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