Drainage pipeline rotating device

Abstract

The utility model discloses a drainage pipeline rotating device which is used for connecting water pipes and comprises a connecting structure and a lock catch structure, the connecting structure is arranged on the water pipes and used for connecting the pipes, the lock catch structure is arranged on the connecting structure and used for stabilizing connection of the connecting structure, and the connecting structure comprises a shell unit. The shell unit comprises a connecting plug arranged on the water pipe, a containing head arranged on the water pipe and used for being connected with the connecting plug, and a connecting hole formed in the connecting plug and used for assisting in connection of the meshing unit. According to the drainage pipeline rotating device, reinforced concrete pipelines can be conveniently connected, it is ensured that the quality of a connector is easy to control, it is ensured that the problems of deflection, loosening, rolling of a sealing rubber ring and the like are avoided, and serious quality and safety hidden dangers such as surface collapse caused by loosening and water leakage of a pipe opening are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering construction, in particular to a drainage pipe rotating device. Background Art

[0002] At present, municipal engineering drainage pipes are widely used in reinforced concrete pipes with sockets. During construction, they are connected through the sockets at both ends of the pipes. The construction is relatively simple, but the quality of the construction interface and the quality of subsequent interface use are difficult to control. Small-diameter pipes are easy to operate, and bad interfaces can be quickly re-plugged. During the construction process, large-diameter pipe interfaces are prone to problems such as deflection, loosening, and rolling of sealing rubber rings. New municipal pipelines generally adopt the method of short excavation and fast backfilling. During the foundation trench treatment process, uneven settlement of the foundation is also an important factor leading to pipeline construction quality problems, which manifests as loose pipe openings and water leakage caused by settlement, thereby causing serious quality and safety hazards such as surface collapse. Utility Model Content

[0003] The purpose of the utility model is to provide a drainage pipe rotating device to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a drainage pipe rotating device, which is a plurality of devices and is used for connecting water pipes, including:

[0005] The connecting structure is arranged on the water pipe and is used for connecting the pipes.

[0006] A locking structure is arranged on the connecting structure and is used to stabilize the connection of the connecting structure.

[0007] Preferably, the connection structure comprises a shell unit, and an engaging unit arranged on the shell unit for connecting the shell units, and the connection structure is used to preliminarily connect the pipes at both ends.

[0008] Preferably, the shell unit includes a plug connector arranged on the water pipe, a receiving head arranged on the water pipe for connecting with the plug connector, and a connecting hole opened on the plug connector for assisting the connection of the engaging unit, and the shell unit is used to support the engaging unit.

[0009] Preferably, the engaging unit includes a tenon arranged on the plug connector for engaging with the accommodating head, a socket groove opened on the accommodating head for connecting with the tenon, and a tenon groove opened on the accommodating head for fixing the tenon connection, and the engaging unit is used to make a preliminary connection between the pipes at both ends.

[0010] Preferably, the sizes of the tenon, the socket groove and the tenon groove match each other, ensuring that the tenon can be inserted into the socket groove and the tenon groove.

[0011] Preferably, the locking structure is a fixing unit provided on the connecting structure, and a locking unit provided on the fixing unit for fixing the connecting structure, and the locking structure is used to fix the connecting structure.

[0012] Preferably, the fixing unit includes a bearing platform provided on the connecting structure for bearing the locking unit, and a rotating shaft provided on the bearing platform for driving the locking unit to rotate, and the fixing unit is used to bear the locking unit.

[0013] Preferably, the locking unit includes a sleeve provided on the fixing unit for fixing the connecting structure, a bolt platform provided on the sleeve, and a bolt provided on the bolt platform for fixing the sleeve, and the locking unit is used to fix the connecting structure.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the drainage pipe rotating device can conveniently connect reinforced concrete pipes, ensure that the quality of the interface is easy to control, ensure that there will be no problems such as deflection, loosening, and rolling of the sealing rubber ring, and avoid loosening and leakage of the pipe mouth, thereby causing serious quality and safety hazards such as surface collapse. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the connection structure of an embodiment of the utility model;

[0016] Figure 2 The figure is a schematic diagram of the overall structure of an embodiment of the utility model.

[0017] In the figure:

[0018] 1. Plug connector 2. Receiving head 3. Tenon

[0019] 4. Connection hole 5. Socket groove 6. Tenon groove

[0020] 7. Carrying platform 8. Rotating shaft 9. Shell

[0021] 10. Bolt base 11. Bolt DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1 As shown, the utility model provides a technical solution: a drainage pipe rotating device, which is in several pieces and is used for connecting water pipes. The water pipes are divided into two sections. The device is used to tightly connect the two sections of water pipes, including: a connecting structure and a locking structure. The connecting structure is arranged on the water pipe and is used to connect the pipes. The locking structure is arranged on the connecting structure and is used to stabilize the connection of the connecting structure.

[0024] The connection structure includes a shell unit, and a meshing unit arranged on the shell unit for connecting the shell unit. The connection structure is used to preliminarily connect the pipes at both ends. The shell unit includes a plug connector 1 arranged on the water pipe. The plug connector 1 is used to be connected to the end point of one of the water pipes and is used to cooperate with the receiving head 2 to connect the two sections of the water pipe. There is also a receiving head 2 arranged on the water pipe for connecting with the plug connector 1. The receiving head 2 is used to connect the end point of the water pipe at the other end and is used to cooperate with the connection with the plug connector 1 to ensure that the connection of the pipes at both ends is firm, and a connecting hole 4 is provided on the plug connector 1 to help the meshing unit to connect. The connecting hole 4 is used to insert a pry bar to ensure that the plug connector 1 is rotated after insertion to help the plug connector 1 and the receiving head 2 to be connected. The shell unit is used to carry the meshing unit. The meshing unit includes a tenon 3 arranged on the plug connector 1 for meshing with the receiving head 2. The tenon 3 can be inserted into the socket groove 5, and then passed through The plug connector 1 is rotated to enter the tenon groove 6, and the connection between the plug connector 1 and the receiving head 2 is fixed by the tenon 3. The sizes of the tenon 3, the socket groove 5 and the tenon groove 6 match to ensure the stability of the connection between the plug connector 1 and the receiving head 2, and to ensure that the tenon 3 can be plugged into the socket groove 5 and the tenon groove 6, and the socket groove 5 provided on the receiving head 2 for connecting with the tenon 3, the socket groove 5 is used to allow the tenon 3 to enter the interior of the tenon groove 6, and the size and number of the socket groove 5 are consistent with the proficiency of the tenon 3, and the tenon groove 6 provided on the receiving head 2 for fixing the connection of the tenon 3, when the tenon 3 enters the tenon groove 6, the position of the tenon 3 and the socket groove 5 are staggered by inserting the pry bar into the connecting hole 4 and rotating the plug connector 1, and it is determined that the tenon 3 can be engaged in the interior of the tenon groove 6, so that the plug connector 1 and the receiving head 2 are connected, and the pipeline is preliminarily connected, and the meshing unit is used to preliminarily connect the pipelines at both ends.

[0025] like Figure 2As shown, the locking structure is provided on a fixing unit of the connecting structure, and the locking unit is provided on the fixing unit for fixing the connecting structure, the locking structure is used to fix the connecting structure, the fixing unit comprises a bearing platform 7 provided on the connecting structure for carrying the locking unit, the bearing platform 7 can be used to carry a rotating shaft 8, ensuring that the rotating shaft 8 can drive the locking unit to rotate on the bearing platform 7, and a rotating shaft 8 provided on the bearing platform 7 for driving the locking unit to rotate, the rotating shaft 8 is used to drive a sleeve 9 to rotate, the fixing unit is used to carry the locking unit, the locking unit comprises a sleeve 9 provided on the fixing unit for fixing the connecting structure, the number of the sleeves 9 is two, and the two sleeves 9 are combined to wrap the receiving head 2 connected to the plug connector 1 The inner size of the sleeve 9 is consistent with the outer size of the accommodating head 2, so as to fix the accommodating head 2 to prevent the plug connector 1 and the accommodating head 2 from being separated due to rotation during use, and a bolt platform 10 is arranged on the sleeve 9, the number of the bolt platforms 10 is four, and the four bolt platforms 10 are respectively arranged on both sides of the two sleeves 9, and the four bolt platforms 10 are provided with threaded holes, and the four threaded holes can be engaged with the bolts 11, and the bolts 11 are arranged on the bolt platforms 10 for fixing the sleeve 9, the number of the bolts 11 is two, and the two bolts 11 are used to lock the two sleeves 9 by passing through the four threaded holes to ensure that the two sleeves 9 can fix the accommodating head 2, and the locking unit is used to fix the connecting structure.

[0026] As shown above, in this embodiment, the plug connector 1 and the receiving head 2 are connected at the end points of the water pipes at both ends, and then the tenon 3 is inserted into the inner side of the tenon groove 6 through the socket groove 5, and then the crowbar is inserted into the connecting hole 4 to rotate the plug connector 1, thereby driving the plug connector 1 to rotate and dislocating the position of the tenon 3 and the socket groove 5, thereby ensuring that the plug connector 1 can be snapped into the tenon groove 6.

[0027] According to the above embodiment, in this embodiment, the two sleeves 9 are driven to rotate by the rotating shaft 8, and the two sleeves 9 completely wrap the receiving head 2, and then the two sleeves 9 are fixed by bolts 11 passing through the bolt platform 10 to lock the receiving head 2.

[0028] 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 drainage pipe rotating device, which is used for water pipe connection, and is characterized in that: include: A connecting structure, which is arranged on the water pipe and is used to connect the pipes; A locking structure, which is arranged on the connecting structure and is used to stabilize the connection of the connecting structure; The connection structure includes a housing unit, and an engagement unit disposed on the housing unit for connecting the housing units; The housing unit comprises a plug connector provided on the water pipe, a receiving head provided on the water pipe for connecting with the plug connector, and a connecting hole provided on the plug connector for facilitating the connection of the engagement unit; The engaging unit includes a tenon arranged on the plug connector for engaging with the receiving head, a socket groove opened on the receiving head for connecting with the tenon, and a tenon groove opened on the receiving head for fixing the tenon connection.

2. A drainage pipe rotating device according to claim 1, characterized in that: The sizes of the tenon, the socket groove and the tenon slot match each other.

3. A drainage pipe rotating device according to claim 2, characterized in that: The locking structure is provided on a fixing unit on the connecting structure, and the locking unit is provided on the fixing unit for fixing the connecting structure.

4. A drainage pipe rotating device according to claim 3, characterized in that: The fixing unit includes a bearing platform disposed on the connecting structure for bearing the locking unit, and a rotating shaft disposed on the bearing platform for driving the locking unit to rotate.

5. A drainage pipe rotating device according to claim 4, characterized in that: The locking unit includes a sleeve shell provided on the fixing unit for fixing the connecting structure, a bolt platform provided on the sleeve shell, and a bolt provided on the bolt platform for fixing the sleeve shell.

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