CN218523172U - Connection structure for municipal works pipeline - Google Patents
Connection structure for municipal works pipeline Download PDFInfo
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- CN218523172U CN218523172U CN202222148123.2U CN202222148123U CN218523172U CN 218523172 U CN218523172 U CN 218523172U CN 202222148123 U CN202222148123 U CN 202222148123U CN 218523172 U CN218523172 U CN 218523172U
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Abstract
The utility model belongs to the technical field of municipal works, a connection structure for municipal works pipeline is disclosed, including the solid fixed cylinder of both ends open-ended, the one end of solid fixed cylinder is fixed with the connecting pipe, the one end threaded connection of connecting pipe has the pipeline main part, be fixed with first rubber sleeve on the interior diapire of solid fixed cylinder, the spout has been seted up on the interior roof of solid fixed cylinder, it is provided with the slide to slide in the spout, the bottom surface of slide is fixed with the second rubber sleeve, be provided with the auxiliary assembly who is used for reducing the staff and installs the pipeline main part degree of difficulty on the solid fixed cylinder. This application has the effect that reduces the staff and makes the pipeline body pass the rubber sleeve degree of difficulty.
Description
Technical Field
The utility model relates to a municipal works technical field, in particular to connection structure for municipal works pipeline.
Background
Municipal works generally mean that infrastructure construction such as roads, bridges, water supply, drainage, gas, urban flood control and illumination in urban construction is an indispensable material foundation for urban survival and development, and is a basic condition for improving the living standard of people and opening the outside.
The utility model discloses a municipal works have pipeline coupling assembling of elastic construction in the chinese utility model patent of publication number CN210661749U, including pipeline body, solid fixed cylinder and connecting pipe, the connection of connecting pipe all is connected with solid fixed cylinder, and connecting pipe and solid fixed cylinder are as an organic whole, and the fixed mounting of solid fixed cylinder has a fixed establishment, and fixed establishment's inside movable mounting has the pipeline body, and the both ends of connecting pipe are fixed mounting all has buffer gear.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the device fixes the pipeline body through the rubber sleeve arranged in the fixed barrel, and in the process, the pipeline body needs to completely penetrate through the rubber sleeve, and the friction force between the rubber sleeve and the pipeline body is large, so that the installation difficulty is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a connection structure for municipal works pipeline.
The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a connection structure for municipal works pipeline, includes both ends open-ended solid fixed cylinder, the one end of solid fixed cylinder is fixed with the connecting pipe, the one end threaded connection of connecting pipe has the pipeline main part, be fixed with first rubber sleeve on the interior diapire of solid fixed cylinder, the spout has been seted up on the interior roof of solid fixed cylinder, it is provided with the slide to slide in the spout, the bottom surface of slide is fixed with the second rubber sleeve, be provided with the auxiliary assembly who is used for reducing the staff and installs the pipeline main part degree of difficulty on the solid fixed cylinder.
Through adopting above-mentioned technical scheme, when the staff need make pipeline main part and connecting pipe interconnect, the staff need make pipeline main part pass first rubber sleeve and second rubber sleeve, and at this moment, the staff need start the auxiliary assembly to make second rubber sleeve rebound under auxiliary assembly's effect, and then reduced the probability that the second rubber sleeve blockked pipeline main part. In addition, after the pipeline main part passes the second rubber sleeve, the staff only need close auxiliary assembly, can make the second rubber sleeve reset, and then makes the second rubber sleeve support tight pipeline main part again to the stability of device has been improved.
Furthermore, a first switch groove is formed in the inner top wall of the fixed cylinder, a second switch groove is formed in the inner top wall of the first switch groove, and the auxiliary assembly comprises a first slide bar arranged in the first switch groove in a sliding mode, a second slide bar arranged in the second switch groove in a sliding mode and a connecting rope, wherein one end of the connecting rope is fixed to the side wall, close to the sliding plate, of the second slide bar;
the sliding plate is characterized in that a first inclined plane is formed in the edge, intersected with the bottom surface of the side wall, far away from the sliding plate, of the first sliding rod, the other end of the connecting rope extends into the sliding groove and is fixed with the upper surface of the sliding plate, a mounting groove is formed in the side wall, close to the first sliding rod, of the second sliding rod, and a second inclined plane is formed in the edge, intersected with the bottom surface of the second sliding rod, of the inner wall, far away from the sliding plate, of the mounting groove.
Through adopting above-mentioned technical scheme, when the staff need make pipeline main part and connecting pipe interconnect, the staff need be to the direction slip pipeline main part that is close to the connecting pipe, and then make pipeline main part be close to first inclined plane gradually and support tight first inclined plane, thereby make first slide bar upward movement under pipeline main part's effect, and then make first slide bar support tight second inclined plane, thereby make the second slide bar slide to the direction of keeping away from the slide under the effect of first slide bar, and then make the slide rebound under the effect of connecting the rope, thereby the probability of second rubber sleeve as the motion of pipeline main part has been reduced.
Furthermore, a limiting groove is formed in the inner wall of the first switch groove, a limiting block is arranged in the limiting groove in a sliding mode, a spring is fixed to the side wall, away from the second switch groove, of the limiting block, the other end of the spring is fixed to the side wall, away from the second switch groove, of the limiting groove, and the side wall, away from the limiting groove, of the limiting block is fixed to the sliding rod.
Through adopting above-mentioned technical scheme, the stopper has reduced the probability of first slide bar and the mutual separation of first switch groove, and then has improved the stability of device. Simultaneously, when the stopper did not receive the exogenic action, the stopper resets under the effect of spring, and then has increased the just right probability of first inclined plane and pipeline main part.
Furthermore, a first fixing groove is formed in the inner top wall of the fixing barrel, a second fixing groove is formed in the inner wall, close to the sliding plate, of the first fixing groove, a third fixing groove communicated with the sliding groove is formed in the inner bottom wall of the second fixing groove, and a fixing assembly used for fixing the second rubber sleeve is arranged on the fixing barrel.
Further, the fixing component comprises a first sliding rod arranged in the first fixing groove in a sliding manner, a second sliding rod arranged in the second fixing groove in a sliding manner, and a third sliding rod arranged in the third fixing groove in a sliding manner;
the edge of the side wall of the first sliding rod, which is close to the sliding plate, and the intersection edge of the bottom surface of the first sliding rod is provided with a first inclined surface, the edge of the bottom surface of the second sliding rod, which is far away from the sliding plate, is provided with a second inclined surface, the edge of the side wall of the third sliding rod, which is close to the second sliding rod, and the intersection edge of the upper surface of the third sliding rod are provided with a third inclined surface, and the bottom surface of the third sliding rod and the upper surface of the sliding plate are mutually fixed.
Through adopting above-mentioned technical scheme, when the pipeline main part crossed the second rubber sleeve, the pipeline main part was close to first inclined plane gradually and finally supported tightly first inclined plane to make first slide bar upwards slide, and then made the second slide bar support tightly the second inclined plane under the effect of first slide bar, thereby made third slide bar downstream, and then made the second rubber sleeve follow third slide bar downstream, thereby made the second rubber sleeve support tightly the pipeline main part.
Further, the connecting rope is a connecting rope with elasticity.
Through adopting above-mentioned technical scheme, reduced the second rubber sleeve and followed the cracked probability of in-process connection rope of third slide bar downstream to the life of connecting the rope has been prolonged.
Furthermore, an annular plate is fixed on the inner wall of the connecting pipe, and the side wall of the annular plate close to the sliding plate abuts against the side wall of the pipeline main body.
Through adopting above-mentioned technical scheme, improved the sealed effect of connecting pipe to the pipeline main part, and then improved the use of device and experienced.
Furthermore, a rubber sheet is fixed on the side wall of the annular plate close to the sliding plate.
To sum up, the utility model discloses following beneficial effect has:
1. in this application, when the staff need make pipeline main part and connecting pipe interconnect, the staff need make pipeline main part pass first rubber sleeve and second rubber sleeve, and at this moment, the staff need start the auxiliary assembly to make second rubber sleeve rebound under auxiliary assembly's effect, and then reduced the probability that the second rubber sleeve blockked pipeline main part. In addition, after the pipeline main body passes through the second rubber sleeve, the worker can reset the second rubber sleeve only by closing the auxiliary assembly, so that the second rubber sleeve is tightly propped against the pipeline main body again, and the stability of the device is improved;
2. in the application, when a worker needs to connect the pipeline main body and the connecting pipe with each other, the worker needs to slide the pipeline main body in the direction close to the connecting pipe, so that the pipeline main body is gradually close to the first inclined surface and abuts against the first inclined surface, the first sliding rod moves upwards under the action of the pipeline main body, the first sliding rod abuts against the second inclined surface, the second sliding rod slides in the direction far away from the sliding plate under the action of the first sliding rod, the sliding plate moves upwards under the action of the connecting rope, and the probability of the second rubber sleeve moving as the pipeline main body is reduced;
3. in this application, the stopper has reduced the probability of first slide bar and first switch groove alternate segregation, and then has improved the stability of device. Simultaneously, when the stopper did not receive the exogenic action, the stopper resets under the effect of spring, and then has increased the just right probability of first inclined plane and pipeline main part.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the second fixing groove according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram for highlighting the fixing component and the auxiliary component according to the embodiment of the present invention.
In the figure: 1. a fixed cylinder; 2. a connecting pipe; 21. a pipe main body; 22. a first rubber sleeve; 23. a chute; 24. a slide plate; 3. a second rubber sleeve; 31. a first switch slot; 32. a second switch slot; 4. an auxiliary component; 41. a first slide bar; 42. a second slide bar; 43. connecting ropes; 44. a first inclined surface; 45. mounting grooves; 46. a second inclined surface; 5. a limiting groove; 51. a limiting block; 52. a spring; 6. a first fixing groove; 61. a second fixing groove; 62. a third fixing groove; 7. a fixing component; 71. a first slide bar; 72. a second slide bar; 73. a third slide bar; 74. a first inclined plane; 75. a second inclined plane; 76. a third inclined plane; 8. an annular plate; 9. a rubber sheet.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
As shown in fig. 1 to 3, the embodiment of the application discloses a connection structure for municipal engineering pipelines, which comprises a fixed cylinder 1, a connection pipe 2, a pipeline main body 21, a first rubber sleeve 22, a sliding plate 24, a second rubber sleeve 3, an auxiliary assembly 4, a limiting block 51, a spring 52 and a fixed assembly 7. The fixed cylinder 1 is a round rod-shaped structure with two open ends, and the axis of the fixed cylinder is horizontal. The connecting pipe 2 is a circular tubular structure, the axis of the connecting pipe is horizontal, and the connecting pipe 2 is fixed at one end of the fixed cylinder 1. The pipe main body 21 is a circular tubular structure, the axis of the pipe main body is horizontal, and the pipe main body 21 is in threaded connection with one end of the connecting pipe 2. The first rubber sleeve 22 is of a plate-shaped structure with a semicircular cross section, the first rubber sleeve 22 is fixed on the inner bottom wall of the fixed cylinder 1, and the inner top wall of the fixed cylinder 1 is provided with a sliding groove 23. The slide plate 24 is a rectangular plate-shaped structure, and the slide plate 24 is slidably arranged in the chute 23. The second rubber sleeve 3 is a plate-shaped structure with a semicircular cross section, and the second rubber sleeve 3 is fixed on the bottom surface of the sliding plate 24.
When the worker needs to connect the pipeline main body 21 and the connecting pipe 2 to each other, the worker needs to slide the pipeline main body 21 in a direction close to the connecting pipe 2, and further the pipeline main body 21 gradually approaches the first inclined surface 44 and abuts against the first inclined surface 44, so that the first sliding rod 41 moves upwards under the action of the pipeline main body 21, and further the first sliding rod 41 abuts against the second inclined surface 46, and therefore the second sliding rod 42 slides in a direction away from the sliding plate 24 under the action of the first sliding rod 41, and further the sliding plate 24 moves upwards under the action of the connecting rope 43, and therefore the probability that the second rubber sleeve 3 moves as the pipeline main body 21 is reduced.
The inner wall of the first switch groove 31 is provided with a limiting groove 5, the limiting block 51 is of a rectangular block structure, the limiting block 51 is arranged in the limiting groove 5 in a sliding mode, and the side wall, far away from the limiting groove 5, of the limiting block 51 is fixed with the sliding rod. One end of the spring 52 is fixed on the side wall of the limiting block 51 far away from the second switch groove 32, and the other end of the spring 52 is fixed on the side wall of the limiting groove 5 far away from the second switch groove 32.
The stopper 51 reduces the probability that the first slide bar 41 and the first switch groove 31 are separated from each other, thereby improving the stability of the device. Meanwhile, when the limiting block 51 is not subjected to external force, the limiting block 51 is reset under the action of the spring 52, and the probability that the first inclined surface 44 is opposite to the pipeline main body 21 is increased.
First fixed slot 6 has been seted up on the interior roof of fixed section of thick bamboo 1, and second fixed slot 61 has been seted up on first fixed slot 6 is close to the inner wall of slide 24, and has seted up the third fixed slot 62 that communicates each other with spout 23 on the interior diapire of second fixed slot 61. The fixing assembly 7 is arranged on the fixing cylinder 1 and used for fixing the second rubber sleeve 3, and the fixing assembly 7 comprises a first sliding rod 71, a second sliding rod 72 and a third sliding rod 73. The first sliding rod 71 is a rectangular rod-shaped structure, the first sliding rod 71 is slidably disposed in the first fixing groove 6, and a first inclined surface 74 is disposed on an edge of the first sliding rod 71, which is close to an intersection of a side wall and a bottom surface of the sliding plate 24. The second sliding rod 72 is a rectangular rod-shaped structure, the second sliding rod 72 is slidably disposed in the second fixing groove 61, and a second inclined plane 75 is disposed on an edge of the bottom surface of the second sliding rod 72 intersecting with a side wall thereof away from the sliding plate 24. The third sliding rod 73 is a rectangular rod-shaped structure, the third sliding rod 73 is slidably disposed in the third fixing groove 62, a third inclined surface 76 is disposed on an edge of the third sliding rod 73, which is close to the intersection between the side wall of the second sliding rod 72 and the upper surface thereof, and the bottom surface of the third sliding rod 73 and the upper surface of the sliding plate 24 are fixed to each other.
When the pipe main body 21 passes through the second rubber sleeve 3, the pipe main body 21 gradually approaches the first inclined surface 74 and finally abuts against the first inclined surface 74, so that the first sliding rod 71 slides upwards, the second sliding rod 72 abuts against the second inclined surface 75 under the action of the first sliding rod 71, the third sliding rod 73 moves downwards, the second rubber sleeve 3 moves downwards along with the third sliding rod 73, and the second rubber sleeve 3 abuts against the pipe main body 21.
In order to reduce the probability of breakage of the connecting string 43 during the downward movement of the second rubber boot 3 following the third sliding rod 73, thereby extending the life of the connecting string 43, the connecting string 43 has elasticity.
In order to improve the sealing effect of the connecting pipe 2 on the pipeline main body 21, an annular plate 8 is fixed on the inner wall of the connecting pipe 2, the side wall of the annular plate 8 close to the sliding plate 24 abuts against the side wall of the pipeline main body 21, and a rubber sheet 9 is fixed on the side wall of the annular plate 8 close to the sliding plate 24.
The application principle of a connection structure for municipal engineering pipeline in this embodiment is: when the staff need make pipeline main part 21 and connecting pipe 2 interconnect, the staff need make pipeline main part 21 pass first rubber sleeve 22 and second rubber sleeve 3, and at this moment, the staff need start auxiliary assembly 4 to make second rubber sleeve 3 rebound under auxiliary assembly 4's effect, and then reduced second rubber sleeve 3 and blockked the probability of pipeline main part 21. In addition, after pipeline main body 21 passed second rubber sleeve 3, the staff only needed to close auxiliary assembly 4, can make second rubber sleeve 3 reset, and then made second rubber sleeve 3 support tightly pipeline main body 21 again to the stability of device has been improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a connection structure for municipal works pipeline, includes both ends open-ended fixed section of thick bamboo (1), characterized by: the one end of solid fixed cylinder (1) is fixed with connecting pipe (2), the one end threaded connection of connecting pipe (2) has pipeline main part (21), be fixed with first rubber sleeve (22) on the interior diapire of solid fixed cylinder (1), spout (23) have been seted up on the interior roof of solid fixed cylinder (1), it is provided with slide (24) to slide in spout (23), the bottom surface of slide (24) is fixed with second rubber sleeve (3), be provided with on solid fixed cylinder (1) and be used for reducing auxiliary assembly (4) of staff's installation pipeline main part (21) degree of difficulty.
2. The connection structure for the municipal engineering pipeline according to claim 1, wherein: a first switch groove (31) is formed in the inner top wall of the fixed cylinder (1), a second switch groove (32) is formed in the inner top wall of the first switch groove (31), the auxiliary assembly (4) comprises a first sliding rod (41) arranged in the first switch groove (31) in a sliding mode, a second sliding rod (42) arranged in the second switch groove (32) in a sliding mode and a connecting rope (43) with one end fixed to the side wall, close to the sliding plate (24), of the second sliding rod (42);
first slide bar (41) are kept away from and are seted up first inclined plane (44) on the crossing edge of lateral wall and its bottom surface of slide (24), the other end of connecting rope (43) extends to in spout (23) and with the upper surface reciprocal anchorage of slide (24), second slide bar (42) have been seted up mounting groove (45) on being close to the lateral wall of first slide bar (41), second inclined plane (46) have been seted up on the crossing edge of inner wall and second slide bar (42) bottom surface that slide (24) were kept away from to mounting groove (45).
3. The connection structure for the municipal engineering pipe according to claim 2, wherein: spacing groove (5) have been seted up on the inner wall of first switch groove (31), it is provided with stopper (51) to slide in spacing groove (5), be fixed with spring (52) on the lateral wall of second switch groove (32) is kept away from in stopper (51), the other end of spring (52) is fixed on the lateral wall of second switch groove (32) is kept away from in spacing groove (5), the lateral wall and the slide bar reciprocal anchorage of spacing groove (5) are kept away from in stopper (51).
4. The connection structure for the municipal engineering pipeline according to claim 1, wherein: first fixed slot (6) have been seted up on the interior roof of fixed section of thick bamboo (1), second fixed slot (61) have been seted up on first fixed slot (6) are close to the inner wall of slide (24), set up third fixed slot (62) that communicate each other with spout (23) on the interior diapire of second fixed slot (61), be provided with fixed subassembly (7) that are used for fixed second rubber sleeve (3) on fixed section of thick bamboo (1).
5. The connection structure for the municipal engineering pipeline according to claim 4, wherein: the fixing assembly (7) comprises a first sliding rod (71) arranged in the first fixing groove (6) in a sliding mode, a second sliding rod (72) arranged in the second fixing groove (61) in a sliding mode, and a third sliding rod (73) arranged in the third fixing groove (62) in a sliding mode;
the edge that the lateral wall that first slide bar (71) is close to slide (24) and intersects rather than the bottom surface has seted up first inclined plane (74), second inclined plane (75) have been seted up on the bottom surface of second slide bar (72) and rather than keeping away from the crossing edge of lateral wall of slide (24), third inclined plane (76) have been seted up on the lateral wall that third slide bar (73) is close to second slide bar (72) and the crossing edge of its upper surface, the bottom surface of third slide bar (73) and the upper surface reciprocal anchorage of slide (24).
6. The connection structure for the municipal engineering pipe according to claim 2, wherein: the connecting rope (43) is a connecting rope (43) with elastic force.
7. The connection structure for the municipal engineering pipeline according to claim 1, wherein: an annular plate (8) is fixed on the inner wall of the connecting pipe (2), and the side wall of the annular plate (8) close to the sliding plate (24) is abutted against the side wall of the pipeline main body (21).
8. The connecting structure for the municipal engineering pipeline according to claim 7, wherein: and a rubber sheet (9) is fixed on the side wall of the annular plate (8) close to the sliding plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148123.2U CN218523172U (en) | 2022-08-16 | 2022-08-16 | Connection structure for municipal works pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148123.2U CN218523172U (en) | 2022-08-16 | 2022-08-16 | Connection structure for municipal works pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218523172U true CN218523172U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222148123.2U Active CN218523172U (en) | 2022-08-16 | 2022-08-16 | Connection structure for municipal works pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218523172U (en) |
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2022
- 2022-08-16 CN CN202222148123.2U patent/CN218523172U/en active Active
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