CN211693775U

CN211693775U - Coupling mechanism for municipal administration pipeline

Info

Publication number: CN211693775U
Application number: CN201922292822.2U
Authority: CN
Inventors: 罗建练
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a municipal construction technical field especially relates to a coupling mechanism for municipal pipeline, including adapter sleeve, the both ends outside of adapter sleeve evenly is equipped with the circular through-hole of a plurality of groups, and it has the chucking device in circular through-hole department, and annular spout has been seted up at adapter sleeve's outside middle part, and the cross-section of annular spout is trapezoidal, and it has two sets of sliders through trapezoidal slider sliding connection in trapezoidal spout department, and the side of slider is the arc with the surface laminating of adapter sleeve, and the equal fixed mounting in one side of slider has the threaded sleeve, and the inside threaded sleeve of threaded sleeve is equipped with the threaded rod. The utility model can effectively make the pipeline inside the connecting sleeve obtain better conflict through the arrangement of the clamping device, and avoid the situation of dislocation in the process of splicing use; and the whole device can be better supported in the using process, so that the device is convenient to set in soil or the ground, and the device is ensured to be in a stable state in the setting process.

Description

Coupling mechanism for municipal administration pipeline

Technical Field

The utility model relates to a municipal construction technical field especially relates to a coupling mechanism for municipal pipeline.

Background

In-process at municipal construction usually need lay multiple pipeline and make things convenient for the transmission of energy such as rivers and gas and infrastructure such as fiber optic cable lay, but because the length of traditional pipeline mostly exists certain specification, the in-process of using need splice pipeline a section by a section usually, thereby make it can satisfy our demand in normal production life, but the condition of dislocation appears easily in the pipeline when the concatenation, produce certain influence to the transmission of the energy and the protection of cable optic fibre easily, for this reason we propose a coupling mechanism for municipal pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a connecting mechanism for municipal pipelines.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a coupling mechanism for municipal pipeline, including adapter sleeve, the both ends outside of adapter sleeve evenly is equipped with the circular through-hole of a plurality of groups, and it is in circular through-hole department, there is the chucking device, annular spout has been seted up at adapter sleeve's outside middle part, and the cross-section of annular spout is trapezoidal, it has two sets of sliders through trapezoidal slider sliding connection in trapezoidal spout department, the arc with adapter sleeve surface laminating is personally submitted to the side of slider, and the equal fixed mounting in one side of slider has the screw sleeve, the telescopic internal thread cover of screw thread is equipped with the threaded rod, the threaded rod stretches out the telescopic one end fixed mounting of screw thread and has the fixed plate, the even fixed mounting in one side of fixed plate.

Preferably, the clamping device comprises a threaded sleeve fixedly connected with the connecting sleeve at the circular through hole, and bolts pointing to the axial lead inside the connecting sleeve are in threaded connection inside the threaded sleeve.

Preferably, one end of the bolt extending out of the connecting sleeve is fixedly connected with a knob with the diameter larger than the inner diameter of the threaded sleeve.

Preferably, a plurality of groups of threaded grooves are uniformly formed in the middle of the connecting sleeve on two sides of the annular sliding groove, circular through holes are formed in two sides of the sliding sheet, and screws matched with the threaded grooves are rotatably connected in the circular through holes.

Preferably, a plurality of groups of shifting blocks are uniformly and fixedly arranged on the outer side of the fixing plate.

The utility model has the advantages that:

the pipeline in the connecting sleeve can be effectively collided through the arrangement of the clamping device, and the dislocation in the splicing use process is avoided; and through the setting of annular spout, trapezoidal slider, slide, threaded sleeve, threaded rod, fixed plate and inserted bar for whole device can be supported better at the in-process that uses, is convenient for set up at soil or ground, and guarantees to be in the state that stabilizes at the in-process that sets up.

Drawings

Fig. 1 is a schematic front view of a connecting mechanism for municipal pipes according to the present invention;

FIG. 2 is a schematic side view of a portion of a coupling mechanism for municipal pipes according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a connecting mechanism for municipal pipelines according to the present invention.

In the figure: the connecting device comprises a connecting sleeve 1, a sliding sheet 2, a threaded sleeve 3, a threaded rod 4, an inserted link 5, a toggle block 6, a fixing plate 7, a clamping device 8, a knob 9, a bolt 10, a threaded sleeve 11 and a trapezoidal sliding block 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a coupling mechanism for municipal pipeline, including adapter sleeve 1, the both ends outside of adapter sleeve 1 evenly is equipped with the circular through-hole of a plurality of groups, and it is in circular through-hole department, there is chucking device 8, annular spout has been seted up at adapter sleeve 1's outside middle part, and the cross-section of annular spout is trapezoidal, it has two sets of sliders 2 through trapezoidal slider 12 sliding connection in trapezoidal spout department, the side of slider 2 is the arc with adapter sleeve 1 surface laminating, and the equal fixed mounting in one side of slider 2 has threaded sleeve 3, threaded sleeve 3's inside screw thread cover is equipped with threaded rod 4, threaded rod 4 stretches out threaded sleeve 3's one end fixed mounting has fixed plate 7, the even fixed mounting in one side of fixed plate 7 has a plurality of groups inserted bar 5.

Furthermore, the clamping device 8 comprises a threaded sleeve 11 fixedly connected with the connecting sleeve 1 through a circular through hole, a bolt 10 pointing to the axis line inside the connecting sleeve 1 is connected with the threaded sleeve 11 through threads, and a knob 9 with the diameter larger than the inner diameter of the threaded sleeve 11 is fixedly connected with one end of the bolt 10 extending out of the connecting sleeve 1.

Further, a plurality of groups of thread grooves are uniformly formed in the middle of the connecting sleeve 1 on two sides of the annular sliding groove, circular through holes are formed in two sides of the sliding sheet 2, and screws matched with the thread grooves are rotatably connected in the circular through holes, so that the sliding sheet 2 can be conveniently fixed.

Further, a plurality of groups of shifting blocks 6 are uniformly and fixedly mounted on the outer side of the fixing plate 7, so that the fixing plate 7 can rotate conveniently, and the threaded rod 4 can be screwed out conveniently.

The working process is as follows: firstly, before the device is used, the position of the sliding sheet 2 is adjusted according to the area to be installed, so that the device can be well supported, the sliding sheet 2 is slid to a proper position and is screwed and fixed through a screw, then the fixing plate 7 drives the threaded rod 4 to continuously unscrew by stirring the stirring block 6 on the fixing plate 7, so that the length of the threaded rod 4 is better expanded, the device is convenient to fix, and under the arrangement of the inserted rod 5 on one side of the fixing plate 7, the device can be well buried in soil or well poured and fixed through concrete;

then will need the one end of the two sets of pipelines of connecting to insert from adapter sleeve 1's one end respectively, make the interface of two sets of pipelines coincide back after that, keep anastomotic state, through constantly precession the inside bolt 10 of chucking device 8 for can form the conflict effect to the outside of the two sets of pipelines of connecting after the bolt 10 screw in, thereby guarantee that the pipeline avoids taking place the condition of dislocation at the in-process of connecting, and then reach the effect of better promotion connection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connecting mechanism for municipal pipelines comprises a connecting sleeve (1) and is characterized in that a plurality of groups of circular through holes are uniformly arranged on the outer sides of two ends of the connecting sleeve (1), and a clamping device (8) is arranged at the round through hole, an annular sliding groove is arranged at the middle part of the outer side of the connecting sleeve (1), the section of the annular sliding groove is trapezoidal, two groups of sliding sheets (2) are connected at the trapezoidal sliding groove in a sliding way through a trapezoidal sliding block (12), the side surface of each sliding sheet (2) is in an arc shape which is attached to the surface of the connecting sleeve (1), and one side of the sliding sheet (2) is fixedly provided with a threaded sleeve (3), the internal thread sleeve of the threaded sleeve (3) is provided with a threaded rod (4), one end of the threaded rod (4) extending out of the threaded sleeve (3) is fixedly provided with a fixed plate (7), and one side of the fixed plate (7) is uniformly and fixedly provided with a plurality of groups of inserted rods (5).

2. The connecting mechanism for municipal pipes according to claim 1, characterized in that the clamping means (8) comprises a threaded sleeve (11) in a fixed connection with the connecting sleeve (1) in a circular through hole, and a bolt (10) pointing to the axis of the inside of the connecting sleeve (1) is screwed into the threaded sleeve (11).

3. The connecting mechanism for municipal pipes according to claim 2, characterized in that the ends of the bolts (10) extending outside the connecting sleeve (1) are each fixedly connected with a knob (9) having a diameter larger than the inner diameter of the threaded sleeve (11).

4. The connecting mechanism for the municipal pipeline according to claim 1, wherein the middle part of the connecting sleeve (1) is provided with a plurality of groups of threaded grooves on both sides of the annular chute, and the two sides of the sliding sheet (2) are provided with circular through holes, and the circular through holes are rotatably connected with screws matched with the threaded grooves.

5. The connecting mechanism for the municipal pipeline according to claim 1, wherein a plurality of groups of shifting blocks (6) are uniformly and fixedly arranged on the outer side of the fixing plate (7).