Background
The utility model provides a water supply and drainage engineering blow off pipeline device is a equipment of collecting and carrying urban sewage, comprises parts such as pipeline main part, connecting plate, class dirty pipeline, support, places such as placing dry building, street, underground, ten soil of mill need carry out sewage discharge, possesses better blowdown effect, and the pipeline is inside not bear pressure, is difficult for blockking up, makes crowd living environment cleaner clean, wide application in various places that need sewage discharge.
The existing water supply and drainage engineering sewage pipes are complex in installation, inconvenient to connect, inconvenient for workers and poor in tightness, so that the device is unfavorable for practical use.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a drain convenient to connect solves current water supply and drainage engineering drain and installs loaded down with trivial details when using, and inconvenient connection has brought inconvenience for the staff, and the leakproofness is not good to be unfavorable for the in-service use problem.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a sewage pipes convenient to connect, includes pipeline one, pipeline two, the one end outside of pipeline one cup joints fixed mounting and has had the fixed block, flexible chamber has all been seted up to the one end relative department of fixed block, flexible intracavity all is equipped with tightens up the subassembly, tighten up subassembly connection buckle one, buckle one gomphosis connection buckle two, buckle two is fixed respectively and is installed in the one end relative department of adapter sleeve, the adapter sleeve cup joints fixedly and installs in the one end outside of pipeline two.
The beneficial effects of the utility model are as follows:
the second buckle and the first buckle are clamped, the rotating block is then rotated, the first gear is driven to rotate in the installation cavity by the rotating rod, the second gear which is connected with the first gear in a meshed mode is driven to rotate when the first gear rotates, the second gear drives the screw rod to rotate in the sliding groove, the sliding block which is in threaded connection with the second gear can slide in the telescopic cavity when the screw rod rotates, the second buckle is driven to slide in the telescopic cavity when the sliding block slides in the telescopic cavity, the second buckle is embedded with the second buckle, the second buckle is driven to slide in the telescopic cavity, and the connecting sleeve is driven to slide towards the fixed block, so that the first pipeline and the second pipeline are connected more tightly.
For the rod to rotate in the chute:
as a further improvement of the above technical scheme: tightening assembly comprises rotating block, gear one, installation cavity, standing groove, gear two, spout, screw rod, the spout has all been seted up to one side inner wall department in flexible chamber, the screw rod has been installed in the spout internal rotation, the one end of screw rod runs through the installation cavity and rotates rather than being connected, and the installation cavity is seted up in the fixed block, gear two has all been installed to the one end of screw rod, and the other end of gear two rotates one side inner wall of connecting the installation cavity, one side of gear two one side meshing connection gear one, the one end center department of gear one is fixed to be installed the bull stick.
The beneficial effects of this improvement are: the rotating rod drives the first gear to rotate in the installation cavity, the first gear drives the second gear in meshed connection with the first gear to rotate when rotating, and the second gear drives the screw to rotate in the sliding groove.
For sliding of the slider in the telescopic chamber:
as a further improvement of the above technical scheme: the screw is in threaded connection with one end of the sliding block, one end of the sliding block is embedded in the sliding groove and is in sliding connection with the sliding groove, and the sliding block is arranged in the telescopic cavity in a sliding mode.
The beneficial effects of this improvement are: when the screw rod rotates, the sliding block in threaded connection with the screw rod slides in the telescopic cavity.
In order to make the connection of the first and second pipes tighter:
as a further improvement of the above technical scheme: one side of the sliding block is fixedly provided with a first buckle.
The beneficial effects of this improvement are: when the sliding block slides in the telescopic cavity, the buckle is driven to slide in the telescopic cavity, and the first embedding buckle II is driven to slide in the telescopic cavity, so that the connecting sleeve is driven to slide towards the fixed block, and the first pipeline and the second pipeline are connected more tightly.
In order to increase the tightness at the time of connection of the first pipeline and the second pipeline:
as a further improvement of the above technical scheme: one end of the first pipeline is fixedly provided with a first silica gel ring, and one end of the second pipeline is provided with a second silica gel ring.
The beneficial effects of this improvement are: and the silicone ring is arranged, so that the tightness of the connection between the first pipeline and the second pipeline is improved.
In order to rotate the rotating rod:
as a further improvement of the above technical scheme: the bull stick runs through the both sides of fixed block and rotates with it to be connected, the one end of bull stick is all fixed to be installed and is rotated the piece.
The beneficial effects of this improvement are: the rotating block can rotate the rotating rod.
None of the parts of the device are the same as or can be implemented using prior art.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-3, a sewage drain pipe convenient to connect comprises a first pipe 1 and a second pipe 2, wherein a fixing block 3 is fixedly sleeved on the outer side of one end of the first pipe 1, a telescopic cavity 11 is formed in the opposite position of one end of the fixing block 3, tightening components are arranged in the telescopic cavity 11, the tightening components are connected with a first buckle 14, the first buckle 14 is embedded with a second buckle 15, the second buckle 15 is fixedly arranged on the opposite position of one end of a connecting sleeve 13, and the connecting sleeve 13 is fixedly sleeved on the outer side of one end of the second pipe 2. The tightening assembly consists of a rotating block 4, a first gear 5, a mounting cavity 6, a placing groove 7, a second gear 8, a sliding groove 9 and a screw rod 10, wherein the sliding groove 9 is formed in the inner wall of one side of the telescopic cavity 11, the screw rod 10 is rotatably mounted in the sliding groove 9, one end of the screw rod 10 penetrates through the mounting cavity 6 and is rotatably connected with the mounting cavity 6, the mounting cavity 6 is formed in the fixed block 3, the second gear 8 is fixedly mounted at one end of the screw rod 10, the other end of the second gear 8 is rotatably connected with the inner wall of one side of the mounting cavity 6, one side of the second gear 8 is meshed with one side of the first gear 5, and a rotating rod is fixedly mounted at the center of one end of the first gear 5; the rotating rod drives the first gear 5 to rotate in the installation cavity 6, the first gear 5 drives the second gear 8 meshed with the first gear to rotate when rotating, and the second gear 8 drives the screw 10 to rotate in the chute 9. The screw 10 is in threaded connection with one end of the sliding block 12, one end of the sliding block 12 is embedded in the sliding groove 9 and is in sliding connection with the sliding groove, and the sliding block 12 is arranged in the telescopic cavity 11 in a sliding manner; when the screw 10 rotates, the slide block 12 in threaded connection with the screw slides in the telescopic cavity 11. One side of the sliding block 12 is fixedly provided with a first buckle 14; when the sliding block 12 slides in the telescopic cavity 11, the first buckle 14 is driven to slide in the telescopic cavity 11, the second buckle 15 is embedded in the first buckle 14, namely, the second buckle 15 is driven to slide in the telescopic cavity 11, the connecting sleeve 13 is driven to slide towards the fixed block 3, and the first pipeline 1 and the second pipeline 2 are connected more tightly. One end of the first pipeline 1 is fixedly provided with a first silica gel ring, and one end of the second pipeline 2 is provided with a second silica gel ring; and the silica gel ring is arranged, so that the tightness of the connection between the first pipeline 1 and the second pipeline 2 is improved. The rotating rods penetrate through two sides of the fixed block 3 and are in rotating connection with the fixed block, and a rotating block 4 is fixedly arranged at one end of each rotating rod; the rotating block 4 can rotate the rotating rod.
The working principle and the using flow of the utility model are as follows: the second buckle 15 and the first buckle 14 are clamped, then the rotating block 4 is rotated, the first gear 5 is driven to rotate in the installation cavity 6 by the rotating rod, the second gear 8 which is meshed with the first gear 5 is driven to rotate when the first gear 5 rotates, the second gear 8 drives the screw 10 to rotate in the sliding groove 9, the sliding block 12 which is in threaded connection with the screw 10 can slide in the telescopic cavity 11 when the screw 10 rotates, the first buckle 14 is driven to slide in the telescopic cavity 11 when the sliding block 12 slides in the telescopic cavity 11, the first buckle 14 is embedded with the second buckle 15, namely the second buckle 15 is driven to slide in the telescopic cavity 11, the connecting sleeve 13 is driven to slide towards the fixed block 3, and the first pipeline 1 and the second pipeline 2 are connected more tightly.