CN214662688U - Easy-to-maintain smoke pipeline connecting and fixing mechanism - Google Patents
Easy-to-maintain smoke pipeline connecting and fixing mechanism Download PDFInfo
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- CN214662688U CN214662688U CN202023118868.1U CN202023118868U CN214662688U CN 214662688 U CN214662688 U CN 214662688U CN 202023118868 U CN202023118868 U CN 202023118868U CN 214662688 U CN214662688 U CN 214662688U
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- ring
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- screw rod
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- 230000007246 mechanism Effects 0.000 title claims description 10
- 239000000779 smoke Substances 0.000 title claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 51
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 241000208125 Nicotiana Species 0.000 claims abstract description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 20
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification 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
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a fixed establishment is connected to tobacco pipe way of easy maintenance, including connecting device, reinforcing apparatus, connecting device and reinforcing apparatus are two half-circle ring structure detachable connections and constitute ring shaped structure, and wherein, the connecting device inner wall all is equipped with the seal cover of adaptation, connecting device's outside end is equipped with the installed part of longitudinal symmetry, the installed part is equipped with rotatable connecting screw, wherein two sections are opposite helicitic texture to about the connecting screw, connecting screw connects reinforcing apparatus through helicitic texture respectively for two sections, and this neotype effect does: the pipeline is fixedly connected through the detachable fixed connection of the connecting device and the reinforcing device, so that the pipeline can be quickly connected and fixed, and the maintenance is convenient; through connecting screw rod between connecting device and the reinforcing apparatus make to produce pulling force between two reinforcing apparatus and the connecting device for the butt joint between two pipelines compact more firmly, increase its life.
Description
Technical Field
The utility model relates to a tobacco pipe connection fixed establishment of easy maintenance belongs to the fixed technical field of pipe connection.
Background
A pipe is a device for transporting a gas, a liquid or a fluid with solid particles. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipeline has wide application range, and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, flue gas transportation and various industrial devices.
The prior art of the connecting and fixing device for the flue gas pipeline has the following problems: when the maintenance pipeline, current pipe connection fixing device dismouting process is complicated, wastes time and energy, can not in time maintain the pipeline, and current pipe connection fixing device causes the interface of two pipelines to produce not hard up when live time is too for a long time or meets the proruption situation very easily moreover to can cause the phenomenon emergence of leaking.
Disclosure of Invention
The utility model aims to provide an easy-to-maintain smoke pipeline connecting and fixing mechanism, which solves the problem that the pipeline is not easy to maintain in the prior art; the problem that the pipeline joint is easy to loosen due to over-long use time or sudden situations is solved; the problem of pipeline interface connection department leakproofness poor is solved.
The utility model adopts the technical scheme as follows: a smoke pipeline connecting and fixing mechanism easy to maintain comprises a connecting device and a reinforcing device, wherein the connecting device is a circular structure formed by symmetrically, detachably and fixedly connecting an upper connecting ring and a lower connecting ring, adaptive sealing sleeves are respectively fixed on the inner walls of the upper connecting ring and the lower connecting ring, the middle part of each sealing sleeve is of an annular convex structure, the inner walls of the sealing sleeves at the left end and the right end of each convex structure are of spiral groove structures and used for improving the sealing performance of pipeline connection, and mounting pieces which are symmetrical up and down are fixed at the outer side end of the connecting device; the mounting part is fixedly provided with a rotatable connecting screw rod, the left section and the right section of the connecting screw rod are of threaded structures with opposite rotating directions, the two sections of the connecting screw rod are respectively connected with a reinforcing device through the threaded structures, the reinforcing device is a circular structure formed by detachably and fixedly connecting an upper reinforcing ring and a lower reinforcing ring, the outer side ends of the reinforcing device are respectively fixedly provided with connecting pieces which are symmetrical up and down, and the connecting pieces are provided with threaded holes matched with the connecting screw rod and are connected with the connecting screw rod in a meshed mode.
Furthermore, the inner walls of the upper reinforcing ring and the lower reinforcing ring are fixed with adaptive rubber anti-skidding sleeves, and the inner diameters of the rubber anti-skidding sleeves are the same as the inner diameter of the sealing sleeve.
Further, the sealing sleeve is made of an elastic structure material.
Furthermore, the two ends of the connecting screw rod are in bolt head structures, so that the connecting screw rod can rotate conveniently.
Furthermore, the connecting screw rod is rotatably and fixedly connected with the middle connecting piece through a bearing.
Furthermore, the front and rear outer side ends of the upper connecting ring and the lower connecting ring are respectively fixedly connected in a detachable mode through fasteners, the fasteners are symmetrically distributed on two sides of the protruding structure, the fasteners comprise locking bolts and clamping lugs, the locking bolts are respectively rotatably installed on the front and rear outer side ends of the lower connecting ring, the threaded portions of the locking bolts are meshed with locking nuts in an adaptive mode, the clamping lugs are respectively fixed on the front and rear outer side ends of the upper connecting ring, the clamping lugs are provided with open grooves matched with the locking bolts, the locking bolts are located in the open grooves in a rotating mode, the locking nuts are screwed, and clamping and fixing of the pipeline are achieved.
Further, the front outer side end and the rear outer side end of the upper reinforcing ring and the lower reinforcing ring are respectively detachably and fixedly connected through fasteners, wherein the fasteners are the same as the fasteners installed on the connecting device in structure.
The beneficial effects of the utility model reside in that:
the utility model discloses connecting device and reinforcing apparatus's dismantled and assembled fixed realizes fixed the connection of pipeline, labour saving and time saving when the installation pipeline, and the operation is swift, can realize the fixed pipeline of high-speed joint, and the maintenance of the pipeline in the later stage of also being convenient for simultaneously is changed.
The utility model has the advantages that the two reinforcing devices and the connecting device generate tension through the connecting screw rods between the connecting device and the reinforcing devices, so that the reinforcing devices on the two sides of the connecting device pull the two pipes inwards through the connecting screw rods, so that the two pipes are always in the butt joint force of inward extrusion, the situation that the two pipes are loosened for a long time to generate gaps to cause leakage can be avoided, the butt joint between the two pipes is firmer, and the service life of the pipe is prolonged; in addition, the reinforcing devices on the two sides of the connecting device are connected through reverse threads, when the pipeline is tensioned, only the connecting screw rod for adjusting any one end needs to be rotated, the operation is convenient, and the connecting pipeline can be installed quickly.
The utility model discloses the connecting device inner wall is equipped with the seal cover, and wherein the middle part of seal cover is annular protruding structure, and the jade is the helicla flute structure in the both ends seal cover about protruding structure, protruding structure side end face can with the laminating of pipeline lateral wall, arch and the laminating of pipeline lateral wall between the helicla flute structure, and the helicla flute structure makes the arch can fully take place deformation, improve the laminating degree with the pipeline, and then improve pipe connection's leakproofness.
Drawings
Fig. 1 is a schematic view of the novel three-dimensional structure.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the novel front view cross-section structure.
Fig. 4 is a schematic view of the novel three-dimensional partial structure.
In the figure: the device comprises a connecting device 1, an upper connecting ring 1-1, a lower connecting ring 1-2, a sealing sleeve 1-3, a convex structure 1-4, a spiral groove structure 1-5, a mounting piece 1-6, a connecting screw rod 1-7, a through hole 1-8, a reinforcing device 2, an upper reinforcing ring 2-1, a lower reinforcing ring 2-2, a rubber anti-skid sleeve 2-3, a connecting piece 2-4, a threaded hole 2-5, a fastening piece 3, a locking bolt 3-1, a clamping lug 3-2, an open slot 3-3 and a pipeline 4.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
As shown in fig. 1, 2, 3 and 4, the easily maintained smoke pipeline connection fixing mechanism comprises a connecting device 1 and a reinforcing device 2, wherein the connecting device 1 is formed by an upper connecting ring 1-1 and a lower connecting ring 1-2 which are detachably and fixedly connected through a fastener 3 to form a circular structure, the inner walls of the upper connecting ring 1-1 and the lower connecting ring 1-2 are respectively and fixedly adhered with an adaptive sealing sleeve 1-3, the middle part of the sealing sleeve 1-3 is an annular bulge structure 1-4, the inner walls of the sealing sleeves 1-3 at the left end and the right end of the bulge structure 1-4 are spiral groove structures 1-5 for improving the connection tightness of the pipeline 4, and mounting pieces 1-6 which are symmetrical up and down are welded and fixed at the outer side end of the connecting device 1; the mounting pieces 1-6 are fixed with rotatable connecting screw rods 1-7 through bearings, wherein through holes 1-8 are formed in the middle of the mounting pieces 1-6, the through holes 1-8 are welded and fixed with the outer rings of the bearings, the inner rings of the bearings are welded and fixed with the connecting screw rods 1-7, the left and right sections of the connecting screw rods 1-7 are of threaded structures with opposite rotating directions, the two sections of the connecting screw rods 1-7 are respectively connected with reinforcing devices 2 through threaded structures, the reinforcing devices 2 are circular structures formed by detachably and fixedly connecting upper reinforcing rings 2-1 and lower reinforcing rings 2-2 through fasteners 3, adaptive rubber anti-skid sleeves 2-3 are fixed on the inner walls of the upper reinforcing rings 2-1 and the lower reinforcing rings 2-2, and the inner diameters of the rubber protective sleeves are the same as the inner diameters of the sealing sleeves 1-3, and the outer side end of the reinforcing device 2 is respectively welded and fixed with connecting pieces 2-4 which are symmetrical up and down, wherein the connecting pieces 2-4 are provided with threaded holes 2-5 which are concentric with the through holes 1-8 and are meshed and connected with the connecting screw rods 1-7.
The fastening piece 3 comprises a locking bolt 3-1 and a clamping lug 3-2, the locking bolt 3-1 is respectively and rotatably fixed at the front and rear outer side ends of the lower connecting ring 1-2 and the lower reinforcing ring 2-2, a thread part of the locking bolt 3-1 is meshed with a locking nut in a matching manner, the clamping lug 3-2 is respectively and fixedly welded at the front and rear outer side ends of the upper connecting ring 1-1, the clamping lug 3-2 is provided with an open slot 3-3 matched with the locking bolt 3-1, the locking bolt 3-1 is rotated to be positioned in the open slot 3-3, the locking nut is screwed, and the clamping fixation of the pipeline 4 is realized.
In the present invention, the sealing sleeves 1-3 are made of elastic material in consideration of the sealing performance of the connection of the pipes 4.
In the utility model, the rotation of the connecting screw rods 1-7 is convenient, so the two ends of the connecting screw rods 1-7 are in bolt head structures.
In the present invention, the fastening of the pipe 4 is considered, so that the fastening members 3 are symmetrically distributed on both sides of the protruding structures 1-4.
The utility model discloses a theory of operation and application method:
two pipelines 4 needing butt joint are placed in the lower connecting ring 1-2 and the lower reinforcing ring 2-2, the side wall of each pipeline 4 is attached to the side wall of the corresponding protruding structure 1-4 of the corresponding sealing ring, then the upper connecting ring 1-1 and the upper reinforcing ring 2-1 are respectively connected with the lower connecting ring 1-2 and the lower reinforcing ring 2-2, the lower connecting ring 1-2 and the upper connecting ring 1-1 are firstly fastened and connected through the fastening piece 3, the lower reinforcing ring 2-2 and the upper reinforcing ring 2-1 are fastened and connected, and finally the connecting screw rod 1-7 is rotated to tighten the connecting device 1 and the reinforcing device 2.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an easy tobacco pipe connection fixed establishment of maintenance, includes connecting device, reinforcing apparatus, characterized by: the connecting device is in a circular structure formed by detachably connecting an upper connecting ring and a lower connecting ring, wherein the inner walls of the upper connecting ring and the lower connecting ring are respectively provided with a matched sealing sleeve, the middle part of the sealing sleeve is in an annular convex structure, the left section and the right section of the sealing sleeve are in spiral groove structures, and the outer side end of the connecting device is provided with mounting parts which are symmetrical up and down; the mounting part is provided with a rotatable connecting screw rod, the left section and the right section of the connecting screw rod are of threaded structures with opposite rotation directions, the two sections of the connecting screw rod are respectively connected with a reinforcing device through the threaded structures, the reinforcing device is a circular structure formed by detachably and fixedly connecting an upper reinforcing ring and a lower reinforcing ring, the inner diameters of the upper reinforcing ring and the lower reinforcing ring are the same as the inner diameter of a sealing sleeve, connecting pieces which are symmetrical up and down are respectively arranged at the outer side ends of the reinforcing device, and the connecting pieces are connected with the connecting screw rod through threaded meshing structures.
2. The easy-to-maintain smoke pipe connection fixing mechanism of claim 1, wherein: the inner walls of the upper reinforcing ring and the lower reinforcing ring are provided with adaptive rubber anti-slip sleeves, and the inner diameters of the rubber anti-slip sleeves are the same as the inner diameter of the sealing sleeve.
3. The easy-to-maintain smoke pipe connection fixing mechanism of claim 1, wherein: the sealing sleeve is made of elastic structural materials.
4. The easy-to-maintain smoke pipe connection fixing mechanism of claim 1, wherein: the two ends of the connecting screw rod are provided with bolt head structures.
5. The easy-to-maintain smoke pipe connection fixing mechanism of claim 1, wherein: the connecting screw rod is rotatably and fixedly connected with the mounting piece through a bearing.
6. The easy-to-maintain smoke pipe connection fixing mechanism of claim 1, wherein: the front and rear outer side ends of the upper connecting ring and the lower connecting ring are respectively detachably and fixedly connected through fasteners, and the fasteners are symmetrically distributed on two sides of the bulge structure, wherein each fastener comprises a locking bolt and a clamping lug; the front outer side end and the rear outer side end of the upper reinforcing ring and the lower reinforcing ring are respectively detachably and fixedly connected through fasteners, wherein the fasteners are the same as the fasteners installed on the connecting device in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118868.1U CN214662688U (en) | 2020-12-23 | 2020-12-23 | Easy-to-maintain smoke pipeline connecting and fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118868.1U CN214662688U (en) | 2020-12-23 | 2020-12-23 | Easy-to-maintain smoke pipeline connecting and fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662688U true CN214662688U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023118868.1U Active CN214662688U (en) | 2020-12-23 | 2020-12-23 | Easy-to-maintain smoke pipeline connecting and fixing mechanism |
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| CN (1) | CN214662688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194396A (en) * | 2022-06-21 | 2022-10-18 | 合肥科聚低温技术有限公司 | Auxiliary supporting device for pipeline welding in complex environment |
-
2020
- 2020-12-23 CN CN202023118868.1U patent/CN214662688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194396A (en) * | 2022-06-21 | 2022-10-18 | 合肥科聚低温技术有限公司 | Auxiliary supporting device for pipeline welding in complex environment |
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