CN219712613U - Joint sealing mechanism for drainage pipeline of building engineering - Google Patents
Joint sealing mechanism for drainage pipeline of building engineering Download PDFInfo
- Publication number
- CN219712613U CN219712613U CN202320106952.6U CN202320106952U CN219712613U CN 219712613 U CN219712613 U CN 219712613U CN 202320106952 U CN202320106952 U CN 202320106952U CN 219712613 U CN219712613 U CN 219712613U
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- fixedly connected
- bevel gear
- sealing mechanism
- driving
- joint sealing
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- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Abstract
The utility model relates to the technical field related to constructional engineering and discloses a drainage pipeline interface sealing mechanism for the constructional engineering, which comprises drainage pipes and connectors arranged between two groups of drainage pipes, wherein the two ends of the drainage pipes are fixedly connected with interfaces, clamping grooves are arranged in the interfaces, fixed cylinders are fixedly connected to the outer walls of the connectors, a plurality of groups of uniformly arranged double-headed screws are rotationally connected in the fixed cylinders, driving blocks are connected to the two ends of the double-headed screws in a threaded manner, connecting frames are fixedly connected to the two sides of the driving blocks, one ends of telescopic rods are fixedly connected to the connecting frames, the other ends of the telescopic rods penetrate through the fixed cylinders and are fixedly connected with adapters, and buckles are rotationally connected to the adapters.
Description
Technical Field
The utility model relates to the technical field related to constructional engineering, in particular to a joint sealing mechanism of a drainage pipeline of the constructional engineering.
Background
Municipal water supply and drainage pipelines refer to rainwater and sewage pipelines under municipal roads, are commonly called municipal drainage pipelines in engineering, and with the vigorous development of drainage engineering, the municipal water supply and drainage pipelines have been increasingly used.
Most of the existing drain pipes are buried underground, and adjacent drain pipes are connected through flange plates. However, because the pipeline is buried underground for a long time, the flange plate and the bolts can be corroded into a whole under the corrosion of a long-term humid environment, so that the flange is required to be detached and a group of flanges are required to be welded again in the subsequent maintenance and replacement process, and the time required by the maintenance of workers is greatly prolonged.
Disclosure of Invention
The utility model aims to provide a drainage pipeline joint sealing mechanism for construction engineering, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a building engineering drainage pipe joint sealing mechanism, includes the drain pipe and sets up the connector between two sets of drain pipes, drain pipe both ends fixedly connected with interface is provided with the draw-in groove in the interface, fixedly connected with fixed cylinder on the connector outer wall, the fixed cylinder internal rotation is connected with the double-end screw rod that the multiunit set up evenly, double-end screw rod both ends threaded connection has the driving block, driving block both sides fixedly connected with link, fixedly connected with telescopic link's one end on the link, the other end of telescopic link passes fixed cylinder fixedly connected with adapter, rotate on the adapter and be connected with the buckle, buckle and draw-in groove mutually support, telescopic link and fixed cylinder sliding connection, fixedly connected with first bevel gear on the double-end screw rod, fixedly connected with mounting groove on the fixed cylinder inner wall, install the bearing in the mounting groove, install the bevel gear ring on the bearing inner circle, bevel gear ring and first bevel gear intermeshing, still include: the driving assembly is connected in the fixed cylinder and used for driving the bevel gear ring, and the sealing assembly is used for sealing the interface and the connector.
As a further scheme of the utility model: the sealing component comprises slots arranged at two ends of the connector, and the slots are matched with the interfaces.
As a further scheme of the utility model: and a sealing gasket is arranged in the slot.
As a further scheme of the utility model: the driving assembly comprises a driving rod which is rotationally connected in the fixed cylinder, one end of the driving rod is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the bevel gear ring.
As a further scheme of the utility model: the outer wall of the fixed cylinder is fixedly connected with a protection groove, the protection groove is rotationally connected with a screw head, and the other end of the driving rod is fixedly connected with the screw head.
As still further aspects of the utility model: and a rubber protective cover is arranged in the protective groove.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the joint and the drain pipe are connected and sealed in a traction mode through the arrangement of the clamping groove and the clamping buckle, so that the connection difficulty is reduced, and meanwhile, the structure which is easy to corrode is sealed in the fixed cylinder, so that the structure is protected, the service life of the device is prolonged, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of a joint sealing mechanism for a drainage pipeline in a building engineering.
FIG. 2 is a cross-sectional view of a drainage pipe joint sealing mechanism for construction engineering according to the present utility model.
FIG. 3 is a cross-sectional view of a drainage pipe joint sealing mechanism for construction engineering according to the present utility model.
FIG. 4 is a cross-sectional view of a construction drainage pipe joint sealing mechanism according to the present utility model.
In the figure: 1-connector, 2-drain pipe, 3-interface, 4-draw-in groove, 5-slot, 6-sealing washer, 7-fixed section of thick bamboo, 8-double-ended screw rod, 9-first bevel gear, 10-drive piece, 11-link, 12-telescopic link, 13-adapter, 14-buckle, 15-mounting groove, 16-bearing, 17-bevel gear ring, 18-drive shaft, 19-spiral shell head, 20-second bevel gear, 21-protection groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the embodiment of the utility model, a drainage pipe joint sealing mechanism for construction engineering comprises a drainage pipe 2 and a joint 1 arranged between two groups of drainage pipes 2, wherein two ends of the drainage pipe 2 are fixedly connected with a joint 3, a clamping groove 4 is arranged in the joint 3, a fixed cylinder 7 is fixedly connected to the outer wall of the joint 1, a plurality of groups of uniformly arranged double-headed screws 8 are rotationally connected to the fixed cylinder 7, two ends of the double-headed screws 8 are in threaded connection with driving blocks 10, two sides of the driving blocks 10 are fixedly connected with connecting frames 11, one end of a telescopic rod 12 is fixedly connected to the connecting frames 11, the other end of the telescopic rod 12 passes through the fixed cylinder 7 and is fixedly connected with an adapter 13, a buckle 14 is rotationally connected to the adapter 13 and is matched with the clamping groove 4, the telescopic rod 12 is slidingly connected with the fixed cylinder 7, a first bevel gear 9 is fixedly connected to the double-headed screw 8, a mounting groove 15 is fixedly connected to the inner wall of the fixed cylinder 7, a bearing 16 is mounted in the mounting groove 15, a bevel gear ring 17 is mounted on the inner ring of the bearing 16, one end of the bevel gear ring 17 is meshed with the first bevel gear 9, and the bevel gear ring 9 is further meshed with the first bevel gear. When the connector is installed, firstly, the buckle 14 is inserted into the clamping groove 4, then the driving assembly drives the bevel gear ring 17 to rotate, the bevel gear ring 17 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the double-headed screw 8 to rotate, the double-headed screw 8 drives the driving block 10 to move through threaded connection with the driving block 10, the driving block 10 drives the telescopic rod 12 to shrink through the connecting frame 11, the telescopic rod 12 drives the buckle 14 to shrink through the adapter 13, and the buckle 14 drives the interface 3 to shrink towards the connector 1 through cooperation with the clamping groove 4, so that connection between the interface 3 and the connector 1 is completed.
In one case of this embodiment, please refer to fig. 1 to 4, the sealing assembly includes a slot 5 disposed at two ends of the connector 1, the slot 5 is matched with the connector 3, and a sealing gasket 6 is disposed in the slot 5.
In one case of this embodiment, referring to fig. 1 to 4, the driving assembly includes a driving rod rotatably connected in the fixed cylinder 7, one end of the driving rod is fixedly connected with a second bevel gear 20, the second bevel gear 20 is meshed with the bevel gear ring 17, a protection slot 21 is fixedly connected to the outer wall of the fixed cylinder 7, a screw head 19 is rotatably connected in the protection slot 21, the other end of the driving rod is fixedly connected to the screw head 19, a rubber protection cover is installed in the protection slot 21, when the device is installed, the device can insert a wrench into the screw head 19 and drive the screw head 19 to rotate through the wrench, the screw head 19 drives the driving rod to rotate, the driving rod drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the bevel gear ring 17 to rotate through mutual engagement with the bevel gear ring 17, and simultaneously the rubber protection cover is inserted into the protection slot 21 after the installation is completed, so that the contact rate between the screw head 19 and air is reduced, and the corrosion speed of the screw head 19 is reduced.
The working principle of the utility model is as follows: during installation, the connector is inserted into the slot 5, the connector 3 is clamped into the slot 5 through the mutual matching of the buckle 14 and the clamping groove 4, the connector 1 and the connector 3 are sealed through the arrangement of the sealing gasket 6, the buckle 14 is inserted into the clamping groove 4, the spanner is inserted into the screw head 19, the screw head 19 is driven by the spanner to rotate, the screw head 19 drives the driving rod to rotate, the driving rod drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the bevel gear ring 17 to rotate through the mutual meshing with the bevel gear ring 17, the bevel gear ring 17 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the double-end screw 8 to rotate, the double-end screw 8 drives the driving block 10 to move through the threaded connection with the driving block 10, the driving block 10 drives the telescopic rod 12 to shrink through the connecting frame 11, the telescopic rod 12 drives the buckle 14 to shrink through the adapter 13, the buckle 14 drives the connector 3 to shrink towards the connector 1 through the matching with the clamping groove 4, and connection between the connector 3 and the connector 1 is completed,
the foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a building engineering drainage pipe joint sealing mechanism, includes the drain pipe and sets up the connector between two sets of drain pipes, its characterized in that, drain pipe both ends fixedly connected with interface is provided with the draw-in groove in the interface, fixedly connected with fixed section of thick bamboo on the connector outer wall, the fixed section of thick bamboo internal rotation is connected with the double-end screw rod of multiunit evenly setting, double-end screw rod both ends threaded connection has the driving piece, driving piece both sides fixedly connected with link, fixedly connected with telescopic link's one end on the link, the other end of telescopic link passes fixed section of thick bamboo fixedly connected with adapter, rotate on the adapter and be connected with the buckle, buckle and draw-in groove mutually support, telescopic link and fixed section of thick bamboo sliding connection, fixedly connected with first bevel gear on the double-end screw rod, fixedly connected with mounting groove on the fixed section of thick bamboo inner wall, install the bearing in the mounting groove, install the bevel gear ring on the bearing inner circle, bevel gear ring and first bevel gear intermeshing still include: the driving assembly is connected in the fixed cylinder and used for driving the bevel gear ring, and the sealing assembly is used for sealing the interface and the connector.
2. The joint sealing mechanism for drainage pipelines of construction engineering according to claim 1, wherein the sealing assembly comprises slots arranged at two ends of the connecting head, and the slots are matched with the joint.
3. The joint sealing mechanism for drainage pipelines of construction engineering according to claim 2, wherein a sealing gasket is arranged in the slot.
4. The joint sealing mechanism for a drainage pipeline of a building engineering according to claim 1, wherein the driving assembly comprises a driving rod rotatably connected in the fixed cylinder, one end of the driving rod is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the bevel gear ring.
5. The joint sealing mechanism for a drainage pipeline of a building engineering according to claim 4, wherein a protection groove is fixedly connected to the outer wall of the fixing cylinder, a screw head is rotatably connected to the protection groove, and the other end of the driving rod is fixedly connected to the screw head.
6. The joint sealing mechanism for drainage pipelines in building engineering according to claim 5, wherein a rubber protection cover is arranged in the protection groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320106952.6U CN219712613U (en) | 2023-02-03 | 2023-02-03 | Joint sealing mechanism for drainage pipeline of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320106952.6U CN219712613U (en) | 2023-02-03 | 2023-02-03 | Joint sealing mechanism for drainage pipeline of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712613U true CN219712613U (en) | 2023-09-19 |
Family
ID=88004898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320106952.6U Active CN219712613U (en) | 2023-02-03 | 2023-02-03 | Joint sealing mechanism for drainage pipeline of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712613U (en) |
-
2023
- 2023-02-03 CN CN202320106952.6U patent/CN219712613U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |