CN219992658U

CN219992658U - Drainage pipeline coupling mechanism

Info

Publication number: CN219992658U
Application number: CN202320977985.8U
Authority: CN
Inventors: 白静; 张晗; 吴春蓉; 李会道
Original assignee: Daqing High Tech Industrial Development Zone Planning And Architecture Research Institute
Current assignee: Daqing High Tech Industrial Development Zone Planning And Architecture Research Institute
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-11-10
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a drainage pipeline connecting mechanism which comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a positioning frame, the bottom of an inner cavity of the positioning frame is fixedly connected with a sealing ring, the front side of the positioning frame is fixedly connected with a positioning mechanism, the positioning mechanism comprises a positioning shell and a buffer plate, the top of the buffer plate is movably connected with a clamping block, the rear side of the clamping block is fixedly connected with a pressing plate, the rear side of the pressing plate is movably connected with the rear side of the positioning frame through a shaft pin, and both sides of the top of the mounting plate are fixedly connected with limiting shells. The utility model solves the problem that the water seepage easily occurs at the joint of the drainage pipeline due to poor stability of the existing drainage pipeline connecting mechanism when in use by arranging the mounting plate, the locating frame, the sealing ring, the locating mechanism, the clamping block, the pressing plate, the limiting shell, the limiting plate, the limiting mechanism, the limiting frame, the buffer spring, the mounting hole, the fixing block and the locating block for matching use.

Description

Drainage pipeline coupling mechanism

Technical Field

The utility model belongs to the technical field of drainage pipelines, and particularly relates to a drainage pipeline connecting mechanism.

Background

The drainage pipeline refers to a system formed by collecting and draining sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, a branch pipe and a pipeline leading to a treatment plant, wherein the pipeline is built on a street or elsewhere, and is used as drainage pipeline statistics, while the drainage pipeline is used, the pipelines are required to be connected, so that a drainage pipeline connecting mechanism is required in the technical field of the drainage pipeline.

For example, application number: the utility model discloses a connecting mechanism for municipal engineering water supply and drainage pipelines, which belongs to the technical field of municipal engineering and comprises a first water supply and drainage pipeline and a second water supply and drainage pipeline, wherein one end of the first water supply and drainage pipeline, which is close to the second water supply and drainage pipeline, is fixedly sleeved with a first connecting ring, one end of the second water supply and drainage pipeline, which is close to the first water supply and drainage pipeline, is fixedly sleeved with a second connecting ring, four square jacks which are uniformly distributed in a ring shape are arranged on the outer surface of the first connecting ring, threaded grooves are formed on the outer surface of the second water supply and drainage pipeline, one end of the second water supply and drainage pipeline, which is provided with the threaded grooves, is externally connected with a large nut through threads, and a bearing is sleeved on the outer side of the second water supply and drainage pipeline and is positioned between the second connecting ring and the large nut in a sliding manner. According to the utility model, the first water supply and drainage pipeline and the second water supply and drainage pipeline can be installed or detached only by screwing the large nut, so that the efficiency of installing or detaching the first water supply and drainage pipeline and the second water supply and drainage pipeline is greatly improved.

Based on the retrieval of the above-mentioned patent to combine the pipeline coupling mechanism discovery among the prior art, above-mentioned pipeline coupling mechanism only need twist big nut when using, can realize the installation or dismantlement between first water supply and drainage pipeline and the second water supply and drainage pipeline, thereby very big improvement the efficiency of installing or dismantling between first water supply and drainage pipeline and the second water supply and drainage pipeline, but current drainage pipeline coupling mechanism stability is relatively poor when using, leads to the easy circumstances that appears the infiltration of drainage pipeline junction.

According to the drainage pipeline connecting mechanism, the positioning mechanism is convenient to install and detach the drainage pipeline, and meanwhile, the supporting stability of the drainage pipeline can be improved through the cooperation of the limiting mechanism and the limiting frame.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the drainage pipeline connecting mechanism which is convenient to install and detach the drainage pipeline, improves the support stability of the drainage pipeline, and solves the problem that the water seepage is easy to occur at the joint of the drainage pipeline due to poor stability of the existing drainage pipeline connecting mechanism when the existing drainage pipeline connecting mechanism is used.

The utility model discloses a drainage pipeline connecting mechanism, which comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a positioning frame, the bottom of an inner cavity of the positioning frame is fixedly connected with a sealing ring, the front side of the positioning frame is fixedly connected with a positioning mechanism, the positioning mechanism comprises a positioning shell and a buffer plate, the top of the buffer plate is movably connected with a clamping block, the rear side of the clamping block is fixedly connected with a pressing plate, the rear side of the pressing plate is movably connected with the rear side of the positioning frame through a shaft pin, both sides of the top of the mounting plate are fixedly connected with a limiting shell, the top of the limiting shell is fixedly connected with a limiting plate, both the front side and the rear side of the limiting shell are fixedly connected with limiting mechanisms, each limiting mechanism comprises a pull rod, one side of each pull rod, which is far away from the pull rod, penetrates through the inner cavity of the limiting shell and is movably connected with the limiting frame, the bottom of the limiting frame is fixedly connected with a buffer spring, and the bottom of the buffer spring is fixedly connected with the inner wall of the limiting shell.

As the preferable mode of the utility model, the rear side of the positioning shell is fixedly connected with the front side of the positioning frame, the front side and the rear side of the two sides of the inner cavity of the positioning shell are respectively provided with a sliding groove, the two sides of the bottom of the inner cavity of the positioning shell are respectively fixedly connected with a first spring, the tops of the two first springs are respectively fixedly connected with the bottom of the buffer plate, the two sides of the buffer plate are respectively movably connected with the inner wall of the positioning shell, the front side of the inner cavity of the positioning shell is fixedly connected with two second springs, an adjusting block is fixedly connected between the rear sides of the two second springs, the bottom of the adjusting block is movably connected with the surface of the clamping block, the front side of the adjusting block is fixedly connected with a pull ring, and the front side of the pull ring penetrates to the front side of the positioning shell.

As the preferable mode of the utility model, the front side and the rear side of the two sides of the buffer plate are fixedly connected with the sliding blocks, and one side of the sliding blocks, which is far away from the buffer plate, is movably connected with the inner wall of the sliding groove.

As the preferable mode of the utility model, the two sides of the opposite sides of the two pull rods are fixedly connected with tension springs, and one side of the tension spring far away from the pull rods is fixedly connected with the surface of the limiting shell.

As preferable mode of the utility model, the top of the mounting plate is provided with mounting holes, and the number of the mounting holes is four.

As the preferable mode of the utility model, the two sides of the positioning frame are fixedly connected with the fixed blocks, and the bottoms of the fixed blocks are fixedly connected with the top of the mounting plate.

As the preferable mode of the utility model, the front side and the rear side of the two limiting shells are fixedly connected with positioning blocks, and the bottoms of the positioning blocks are fixedly connected with the top of the mounting plate.

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

1. the utility model solves the problem that the water seepage easily occurs at the joint of the drainage pipeline due to poor stability of the existing drainage pipeline connecting mechanism when in use by arranging the mounting plate, the locating frame, the sealing ring, the locating mechanism, the clamping block, the pressing plate, the limiting shell, the limiting plate, the limiting mechanism, the limiting frame, the buffer spring, the mounting hole, the fixing block and the locating block for matching use.

2. According to the utility model, through the cooperation of the positioning shell, the sliding groove, the first spring, the buffer plate, the second spring, the regulating block and the pull ring, when a worker needs to install the drainage pipeline, the two drainage pipelines are oppositely inserted into the inner cavity of the sealing ring, then one end of the pressing plate is moved downwards, the pressing plate drives the clamping block to move downwards when moving downwards, the clamping block drives the buffer plate to extrude the regulating block when moving downwards, the buffer plate is extruded by the first spring after being extruded, the regulating block is extruded by the second spring and drives the pull ring to move forwards, when the clamping block moves downwards to a designated position, the regulating block is driven to move backwards to limit the clamping block through the rebound of the second spring, the drainage pipeline can be connected and fixed, when the worker needs to dismantle, the pull ring drives the regulating block to move forwards when moving forwards, the regulating block extrudes the second spring when moving forwards, after the regulating block moves away from the surface of the clamping block, the buffer plate is driven by the first spring to move upwards, and the clamping block can be ejected from the inner cavity of the positioning shell, so that the drainage pipeline is conveniently installed and dismantled, and the buffer plate is prevented from being shifted to the position when the buffer plate is matched.

3. According to the utility model, through the cooperation of the pull rods, the inserting rods and the tension springs, after the positioning mechanism fixes the drainage pipeline, a worker pulls the two pull rods reversely, the two pull rods stretch the pull rods when moving reversely and drive the inserting rods to move, then the limiting frame is pressed downwards, the buffer springs are extruded when the limiting frame moves downwards, after the limiting frame moves downwards to a designated position, the worker releases the pull rods, the inserting rods are driven to move by the tension springs to limit the limiting frame, and the drainage pipeline is limited and supported by the limiting frame and the limiting plate, so that the stability of the drainage pipeline is improved.

4. According to the utility model, the mounting holes are used for limiting the mounting plate, the mounting plate is convenient to mount, the fixing blocks are used for fixing the locating frame, the locating frame is prevented from shifting in position during use, and the locating blocks are used for fixing the limiting shell, and the limiting shell is prevented from shifting in position during use.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a left side expanded view of a spacer and a platen provided by an embodiment of the present utility model;

FIG. 4 is a left side cross-sectional view of a positioning mechanism provided by an embodiment of the present utility model;

fig. 5 is a left side split sectional view of a limiting mechanism, a limiting shell and a limiting frame structure provided by an embodiment of the utility model.

In the figure: 1. a mounting plate; 2. a positioning frame; 3. a seal ring; 4. a positioning mechanism; 401. positioning a shell; 402. a chute; 403. a first spring; 404. a buffer plate; 405. a second spring; 406. an adjusting block; 407. a pull ring; 408. a slide block; 5. a clamping block; 6. a pressing plate; 7. a limit shell; 8. a limiting plate; 9. a limiting mechanism; 901. a pull rod; 902. a rod; 903. a tension spring; 10. a limiting frame; 11. a buffer spring; 12. a mounting hole; 13. a fixed block; 14. and (5) positioning blocks.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the drainage pipeline connecting mechanism provided by the embodiment of the utility model comprises a mounting plate 1, wherein the top of the mounting plate 1 is fixedly connected with a positioning frame 2, the bottom of an inner cavity of the positioning frame 2 is fixedly connected with a sealing ring 3, the front side of the positioning frame 2 is fixedly connected with a positioning mechanism 4, the positioning mechanism 4 comprises a positioning shell 401 and a buffer plate 404, the top of the buffer plate 404 is movably connected with a clamping block 5, the rear side of the clamping block 5 is fixedly connected with a pressing plate 6, the rear side of the pressing plate 6 is movably connected with the rear side of the positioning frame 2 through a shaft pin, both sides of the top of the mounting plate 1 are fixedly connected with a limiting shell 7, the top of the limiting shell 7 is fixedly connected with a limiting plate 8, both the front side and the rear side of the limiting shell 7 are fixedly connected with a limiting mechanism 9, the limiting mechanism 9 comprises two pull rods 901, one sides of the opposite sides of the two pull rods 901 are fixedly connected with a plug rod 902, one side of the plug rod 902 far from the pull rod 901 penetrates through the inner cavity of the limiting shell 7 and is movably connected with a limiting frame 10, the bottom of the limiting frame 10 is fixedly connected with a buffer spring 11, and the bottom of the buffer spring 11 is fixedly connected with the limiting frame 11 with the inner wall of the limiting shell 7.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the rear side of the positioning shell 401 is fixedly connected with the front side of the positioning frame 2, the sliding grooves 402 are all formed in the front side and the rear side of two sides of the inner cavity of the positioning shell 401, the first springs 403 are fixedly connected to two sides of the bottom of the inner cavity of the positioning shell 401, the tops of the two first springs 403 are fixedly connected with the bottom of the buffer plate 404, two sides of the buffer plate 404 are movably connected with the inner wall of the positioning shell 401, the front side of the inner cavity of the positioning shell 401 is fixedly connected with the two second springs 405, an adjusting block 406 is fixedly connected between the rear sides of the two second springs 405, the bottom of the adjusting block 406 is movably connected with the surface of the clamping block 5, the front side of the adjusting block 406 is fixedly connected with the pull ring 407, the front side of the pull ring 407 penetrates to the front side of the positioning shell 401, the front side and the rear side of the two sides of the buffer plate 404 are fixedly connected with the sliding blocks 408, and one side of the sliding blocks 408 away from the buffer plate 404 is movably connected with the inner wall of the sliding grooves 402.

The scheme is adopted: through the cooperation of positioning shell 401, spout 402, first spring 403, buffer board 404, second spring 405, regulating block 406 and pull ring 407 is used, when the staff needs to install drainage pipe, at first with two drainage pipe opposite directions insert in the inner chamber of sealing washer 3, afterwards move down the one end of clamp plate 6, clamp plate 6 drives fixture block 5 when moving down and moves down, fixture block 5 extrudees regulating block 406 and buffer board 404 when moving down, buffer board 404 receives the back to move down and extrudees first spring 403, regulating block 406 receives the back to extrude second spring 405, and drive pull ring 407 forward, rebound drives regulating block 406 backward through second spring 405 and carries out spacing to fixture block 5 after the assigned position, can connect fixedly drainage pipe, when need dismantle, with pull ring 407 forward pulling, drive regulating block 406 forward when moving forward, regulating block 406 extrudees second spring 405 when moving forward, after the regulating block 406 removes from the surface 403 of fixture block 5, rebound through first spring 403 moves down and extrudees first spring 403, thereby the baffle board 404 has been moved up through the buffer board, can take place the effect of the clearance from buffer board 404 to the position of the buffer board 404 has been realized, thereby the convenience has been moved to install the baffle board 404 and has been moved to the position has been moved, can be connected fixed to drainage pipe when the position is realized, when the buffer board is convenient to have moved down, and has moved down position profile 404 and moved, and has moved down and moved down, can be moved down and has moved down, and moved, and has moved.

Referring to fig. 1, 2 and 5, tension springs 903 are fixedly connected to two sides of opposite sides of the two tie rods 901, and one side of each tension spring 903, which is far away from the tie rod 901, is fixedly connected with the surface of the limiting shell 7.

The scheme is adopted: through the cooperation of pull rod 901, inserted bar 902 and extension spring 903, after positioning mechanism 4 is fixed drainage pipe, the staff pulls two pull rods 901 in opposite directions, two pull rods 901 stretch the pull rod 901 when moving in opposite directions, and drive the inserted bar 902 and remove, then push down spacing 10, spacing 10 extrudees buffer spring 11 when moving down, after spacing 10 moves down to the assigned position, the staff loosen pull rod 901, drive the inserted bar 902 through extension spring 903 is moved back and is spacing 10, carry out spacing support to drainage pipe through spacing 10 and limiting plate 8, drainage pipe stability can be improved.

Referring to fig. 1, 2, 3 and 5, mounting holes 12 are formed in the top of the mounting plate 1, the number of the mounting holes 12 is four, fixing blocks 13 are fixedly connected to two sides of the positioning frame 2, the bottoms of the fixing blocks 13 are fixedly connected with the top of the mounting plate 1, positioning blocks 14 are fixedly connected to the front side and the rear side of the two limiting shells 7, and the bottoms of the positioning blocks 14 are fixedly connected with the top of the mounting plate 1.

The scheme is adopted: through mounting hole 12, played the spacing effect to mounting panel 1, conveniently install mounting panel 1 simultaneously, played the fixed action to locating rack 2 through fixed block 13, prevented simultaneously that locating rack 2 from taking place the skew in the position when using, through locating piece 14, played the fixed action to spacing shell 7, prevented simultaneously that spacing shell 7 from taking place the skew in the position when using.

The working principle of the utility model is as follows:

when in use, when a worker needs to install the drainage pipeline, firstly, two drainage pipelines are oppositely inserted into the inner cavity of the sealing ring 3, then one end of the pressing plate 6 is moved downwards, the pressing plate 6 drives the clamping block 5 to move downwards when moving downwards, the clamping block 5 extrudes the adjusting block 406 and the buffer plate 404 when moving downwards, the buffer plate 404 is extruded to move downwards after extrusion to extrude the first spring 403, the adjusting block 406 is extruded to extrude the second spring 405 and drive the pull ring 407 to move forwards, when the clamping block 5 moves downwards to a specified position, the adjusting block 406 is driven to move backwards to limit the clamping block 5 by rebound of the second spring 405, the drainage pipeline can be connected and fixed, when the drainage pipeline needs to be disassembled, the pull ring 407 is pulled forwards, the pull ring 407 drives the adjusting block 406 to move forwards when moving forwards, the adjusting block 406 extrudes the second spring 405 when moving forwards, when the adjusting block 406 moves away from the surface of the clamping block 5, the buffer plate 404 is driven to move upwards through the rebound of the first spring 403, the clamping block 5 can be ejected out of the inner cavity of the positioning shell 401, thereby facilitating the installation and disassembly of the drainage pipeline, when the positioning mechanism 4 fixes the drainage pipeline, the two pull rods 901 are pulled reversely by a worker, the pull rods 901 are stretched when moving reversely, the inserting rod 902 is driven to move, then the limiting frame 10 is pressed downwards, the buffer spring 11 is extruded when the limiting frame 10 moves downwards, when the limiting frame 10 moves downwards to a designated position, the limiting frame 10 is limited through the pulling spring 903 is driven to move back to the inserting rod 902, the drainage pipeline is limited and supported through the limiting frame 10 and the limiting plate 8, the stability of the drainage pipeline is improved.

To sum up: this drainage pipe coupling mechanism, through mounting panel 1, locating rack 2, sealing washer 3, positioning mechanism 4, fixture block 5, clamp plate 6, spacing shell 7, limiting plate 8, stop gear 9, spacing 10, buffer spring 11, mounting hole 12, fixed block 13 and locating piece 14's cooperation is used, has solved current drainage pipe coupling mechanism stability when using relatively poor, leads to the drainage pipe junction to appear the problem of infiltration easily.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drainage pipe coupling mechanism, including mounting panel (1), its characterized in that: the top of the mounting plate (1) is fixedly connected with a positioning frame (2), the bottom of the inner cavity of the positioning frame (2) is fixedly connected with a sealing ring (3), the front side of the positioning frame (2) is fixedly connected with a positioning mechanism (4), the positioning mechanism (4) comprises a positioning shell (401) and a buffer plate (404), the top of the buffer plate (404) is movably connected with a clamping block (5), the rear side of the clamping block (5) is fixedly connected with a pressing plate (6), the rear side of the pressing plate (6) is movably connected with the rear side of the positioning frame (2) through a shaft pin, both sides of the top of the mounting plate (1) are fixedly connected with limiting shells (7), a limiting plate (8) is fixedly connected with the top of the limiting shell (7), the front side and the rear side of the limiting shell (7) are fixedly connected with a limiting mechanism (9), the limiting mechanism (9) comprises pull rods (901), the opposite sides of the two pull rods (901) are fixedly connected with inserted bars (902), one side of the inserted link (902) far away from the pull link (901) penetrates through the inner cavity of the limit shell (7) and is movably connected with a limit frame (10), the bottom of the limit frame (10) is fixedly connected with a buffer spring (11), the bottom of the buffer spring (11) is fixedly connected with the inner wall of the limit shell (7).

2. A drain pipe connection as defined in claim 1, wherein: the utility model discloses a locating device, including locating shell (401), locating plate (401) and clamping block (5), locating plate (401) rear side and locating plate (2) front side fixed connection, spout (402) have all been seted up to the front side and the rear side of locating shell (401) inner chamber both sides, the first spring (403) of both sides equal fixedly connected with of locating plate (403) bottom, the top of two first springs (403) all with the bottom fixed connection of buffer board (404), the both sides of buffer board (404) all with locating shell (401) inner wall swing joint, the front side fixedly connected with of locating shell (401) inner chamber two second springs (405), fixedly connected with regulating block (406) between the rear side of two second springs (405), the surface swing joint of bottom and clamping block (5) of regulating block (406), the front side fixedly connected with pull ring (407), the front side of pull ring (407) runs through to the front side of locating shell (401).

3. A drain pipe connection as defined in claim 2, wherein: the front side and the rear side of buffer board (404) both sides are all fixedly connected with slider (408), one side that buffer board (404) were kept away from to slider (408) is with the inner wall swing joint of spout (402).

4. A drain pipe connection as defined in claim 1, wherein: tension springs (903) are fixedly connected to two sides of one side, opposite to the two tension rods (901), of the tension springs (903), and one side, far away from the tension rods (901), of the tension springs is fixedly connected with the surface of the limiting shell (7).

5. A drain pipe connection as defined in claim 1, wherein: the top of mounting panel (1) has seted up mounting hole (12), the quantity of mounting hole (12) is four.

6. A drain pipe connection as defined in claim 1, wherein: both sides of locating rack (2) are all fixedly connected with fixed block (13), the bottom of fixed block (13) and the top fixed connection of mounting panel (1).

7. A drain pipe connection as defined in claim 1, wherein: the front sides and the rear sides of the two limiting shells (7) are fixedly connected with positioning blocks (14), and the bottoms of the positioning blocks (14) are fixedly connected with the top of the mounting plate (1).