CN220647131U - Rotatable connecting flange for paste filling pipeline - Google Patents
Rotatable connecting flange for paste filling pipeline Download PDFInfo
- Publication number
- CN220647131U CN220647131U CN202321775340.2U CN202321775340U CN220647131U CN 220647131 U CN220647131 U CN 220647131U CN 202321775340 U CN202321775340 U CN 202321775340U CN 220647131 U CN220647131 U CN 220647131U
- Authority
- CN
- China
- Prior art keywords
- flange
- rotatable
- bolt
- filling pipeline
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003466 welding Methods 0.000 claims description 4
- 239000006072 paste Substances 0.000 description 12
- 239000003245 coal Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000463 material Substances 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
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a rotatable connecting flange for paste filling pipelines, which comprises a rotatable flange, wherein a threaded hole is formed in the rotatable flange, one side of the rotatable flange is tightly attached to a flange plate, one side surface of the flange plate is tightly attached to a gasket, a bolt is sleeved in the rotatable flange, one end of the bolt is connected with a nut through threads, a circular ring is sleeved in the rotatable flange, a filling pipeline is fixedly welded on one side of the circular ring, and a connecting pipeline is fixedly welded on one side of the filling pipeline.
Description
Technical Field
The utility model relates to the technical field of pumping gangue filling, in particular to a rotatable connecting flange for a paste filling pipeline.
Background
The paste filling coal mining technology mainly comprises three parts, namely a filling material, filling equipment and process and a mining rock stratum filling control theory. The paste is a fluid similar to toothpaste which is processed by ground equipment and consists of coal gangue, fly ash, water sand, cement and the like, and has very good fluidity and pumpability.
At present, when the flange of the filling pipeline is connected with the bolt in the underground, the filling pipeline is required to be integrally rotated due to the fact that the bolt holes are not opposite to eyes, and the flange plate is inconvenient to align quickly, so that improvement of the prior art is required.
Disclosure of Invention
The utility model aims to provide a rotatable connecting flange for paste filling pipelines, which solves the problems that when the flange of the filling pipeline is connected with a bolt in a well, the filling pipelines are not integrally rotated for eyes due to bolt holes, and a flange plate is inconvenient to align quickly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotatable flange for lotion filling pipeline, includes rotatable flange, rotatable flange's inside is provided with the screw hole, rotatable flange's one side is closely pasted with the ring flange, a side of ring flange is closely pasted with the gasket, rotatable flange's inside has cup jointed the bolt, threaded connection has the nut is passed through to the one end of bolt, rotatable flange's inside has cup jointed the ring, one side fixed welding of ring has the filling pipeline, one side fixed welding of filling pipeline has connecting tube.
Preferably, the gasket is internally sleeved with the bolt, the flange is internally sleeved with the ring, and the rotatable flange and the threaded hole of the flange can be aligned with each other by rotating the rotatable flange, so that the quick plugging of the mounting bolt is facilitated.
Preferably, the inside of screw hole cup joints the bolt, the inside of ring flange cup joints the filling pipeline, and the work efficiency when rotatable flange and ring flange have improved filling pipeline connection has reduced workman intensity of labour.
Preferably, the inside of ring flange cup joints the bolt, the nut is hugged closely to one side of gasket, through rotating the tightening nut, drives the gasket and compresses tightly the ring flange, conveniently fixes rotatable flange and ring flange.
Preferably, the rotatable flange is internally sleeved with a filling pipeline, the design of the circular ring can prevent paste from overflowing outwards from a gap between the rotatable flange and the flange plate, and the tightness is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the bolt is sleeved in the gasket, the circular ring is sleeved in the flange, and the rotatable flange and the threaded hole of the flange can be mutually aligned by rotating the rotatable flange, so that the bolt can be conveniently and rapidly inserted and installed.
2. According to the utility model, the filling pipeline is sleeved in the flange, and the rotatable flange and the flange are designed, so that the working efficiency of the filling pipeline in connection is improved, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a flange in accordance with the present utility model;
fig. 3 is a left side view of the flange of the present utility model.
In the figure: 1 rotatable flange, 11 screw holes, 12 flange plates, 13 gaskets, 14 bolts, 15 nuts, 16 rings, 17 filling pipelines and 18 connecting pipelines.
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.
Example 1
Referring to fig. 1-3, a rotatable connection flange for paste filling pipelines in the drawings comprises a rotatable flange 1, wherein the rotatable flange 1 comprises a rotatable flange 1, a threaded hole 11 is formed in the rotatable flange 1, a flange plate 12 is tightly attached to one side of the rotatable flange 1, a gasket 13 is tightly attached to one side of the flange plate 12, a bolt 14 is sleeved in the rotatable flange 1, one end of the bolt 14 is connected with a nut 15 through threads, a circular ring 16 is sleeved in the rotatable flange 1, a filling pipeline 17 is fixedly welded on one side of the circular ring 16, and a connection pipeline 18 is fixedly welded on one side of the filling pipeline 17.
In order to facilitate the mutual alignment of the threaded holes 11 of the rotatable flange 1 and the flange 12, the bolts 14 are sleeved in the gasket 13, the circular ring 16 is sleeved in the flange 12, the threaded holes 11 of the rotatable flange 1 and the flange 12 are aligned with each other by rotating the rotatable flange 1, the quick plugging of the mounting bolts 14 is facilitated, the bolts 14 are sleeved in the threaded holes 11, the filling pipeline 17 is sleeved in the flange 12, the working efficiency of the connection of the filling pipeline 17 is improved due to the design of the rotatable flange 1 and the flange 12, and the labor intensity of workers is reduced.
In this embodiment, through rotating rotatable flange 1, can make rotatable flange 1 and the screw hole 11 of ring flange 12 align each other, be convenient for quick grafting mounting bolt 14, the design of rotatable flange 1 and ring flange 12 has improved the work efficiency when filling pipeline 17 connects, has reduced workman intensity of labour.
Example 2
Referring to fig. 1-3, this embodiment further describes an example 1, in which a rotatable connection flange for paste filling pipes includes a rotatable flange 1, a threaded hole 11 is provided in the rotatable flange 1, a flange 12 is tightly attached to one side of the rotatable flange 1, a gasket 13 is tightly attached to one side of the flange 12, a bolt 14 is sleeved in the rotatable flange 1, one end of the bolt 14 is connected with a nut 15 through threads, a ring 16 is sleeved in the rotatable flange 1, and a connection pipe 18 is fixedly welded to one side of the filling pipe 17.
In order to facilitate quick alignment and clamping of the rotatable flange 1 and the flange 12, the bolt 14 is sleeved in the flange 12, one side of the gasket 13 is tightly attached to the nut 15, the gasket 13 is driven to press the flange 12 by rotating the tightening nut 15, the rotatable flange 1 and the flange 12 are conveniently fixed, the filling pipeline 17 is sleeved in the rotatable flange 1, the ring 16 is designed to prevent paste from overflowing outwards from a gap between the rotatable flange 1 and the flange 12, and the tightness is improved.
In this embodiment, by rotating the tightening nut 15 to drive the gasket 13 to compress the flange 12, the rotatable flange 1 and the flange 12 are conveniently fixed, and the design of the ring 16 can prevent paste from leaking outwards from the gap between the rotatable flange 1 and the flange 12, so as to improve the tightness.
According to the rotatable connecting flange for the paste filling pipeline, through rotating the rotatable flange 1, the threaded holes 11 of the rotatable flange 1 and the threaded holes of the flange plate 12 are aligned with each other, so that the rotatable flange 1 and the flange plate 12 are convenient to be quickly inserted with the mounting bolts 14, the working efficiency of the filling pipeline 17 during connection is improved, and the labor intensity of workers is reduced; the rotatable flange 1 and the flange 12 are conveniently fixed by rotating the tightening nut 15 to drive the gasket 13 to press the flange 12, and the design of the circular ring 16 can prevent paste from overflowing outwards from a gap between the rotatable flange 1 and the flange 12, so that the tightness is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A rotatable connection flange for paste filling lines, comprising a rotatable flange (1), characterized in that: the inside of rotatable flange (1) is provided with screw hole (11), the flange (12) has been closely pasted to one side of rotatable flange (1), the side of flange (12) has closely pasted gasket (13), bolt (14) have been cup jointed to the inside of rotatable flange (1), the one end of bolt (14) has nut (15) through threaded connection, ring (16) have been cup jointed to the inside of rotatable flange (1), one side fixed welding of ring (16) has filling pipeline (17), one side fixed welding of filling pipeline (17) has connecting tube (18).
2. A rotatable connection flange for paste filling lines according to claim 1, wherein: the gasket (13) is internally sleeved with a bolt (14), and the flange (12) is internally sleeved with a circular ring (16).
3. A rotatable connection flange for paste filling lines according to claim 1, wherein: the inside of screw hole (11) cup joints bolt (14), the inside of ring flange (12) cup joints filling pipeline (17).
4. A rotatable connection flange for paste filling lines according to claim 1, wherein: the inside of ring flange (12) cup joints bolt (14), one side of gasket (13) hugs closely nut (15).
5. A rotatable connection flange for paste filling lines according to claim 1, wherein: the inside of the rotatable flange (1) is sleeved with a filling pipeline (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775340.2U CN220647131U (en) | 2023-07-07 | 2023-07-07 | Rotatable connecting flange for paste filling pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775340.2U CN220647131U (en) | 2023-07-07 | 2023-07-07 | Rotatable connecting flange for paste filling pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647131U true CN220647131U (en) | 2024-03-22 |
Family
ID=90262337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321775340.2U Active CN220647131U (en) | 2023-07-07 | 2023-07-07 | Rotatable connecting flange for paste filling pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647131U (en) |
-
2023
- 2023-07-07 CN CN202321775340.2U patent/CN220647131U/en active Active
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| GR01 | Patent grant |