CN219691815U - Vibration-proof flexible connection structure between fan and pipeline - Google Patents
Vibration-proof flexible connection structure between fan and pipeline Download PDFInfo
- Publication number
- CN219691815U CN219691815U CN202320478666.2U CN202320478666U CN219691815U CN 219691815 U CN219691815 U CN 219691815U CN 202320478666 U CN202320478666 U CN 202320478666U CN 219691815 U CN219691815 U CN 219691815U
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- Prior art keywords
- fan
- pipeline
- fastening piece
- vibration
- connection structure
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- 238000005452 bending Methods 0.000 claims abstract description 39
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses an anti-vibration flexible connection structure between a fan and a pipeline, which has the technical key points that: including the cover fastening piece on the pipeline, the pipeline cover is on the fan air outlet, one side of fastening piece is connected with first bending portion, two mounting holes have been seted up on the first bending portion, the opposite side of fastening piece is connected with the second bending portion, two cartridge grooves have been seted up on the upper surface of second bending portion, locking screw is installed to cartridge inslot block, locking screw cartridge is in the mounting hole, one side of second bending portion is provided with supports tight piece, locking screw's tip threaded connection is in support tight piece on, fixed mounting's rubber and plastic cotton gasket plays soft connection, seals, and fixed effect improves sealed, the effect of soft connection, prevents that the vibration that the fan produced from transmitting, improves the fastness of being connected between fan and the pipeline.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to an anti-vibration flexible connection structure between a fan and a pipeline.
Background
In the use process of the fan, the air outlet needs to be inserted with a pipeline, so that wind inside the fan can be conveniently discharged, and in order to improve the tightness of connection between the air outlet of the fan and the fan, the fan is generally connected through a clamp.
At present, the clamp that is connected between fan and the pipeline adopts 1cm wide stainless steel clamp mostly, and a junction needs to use 2, and fan end 1, pipeline side 1 connect, need to dismantle two stainless steel clamps comparatively waste time and energy, and with the leakproofness between the pipeline surface general, the effect of flexonics is poor, produces the vibration easily when the fan operates, and the clamp makes vibration transmission easily, influences the effect of being connected between fan and the pipeline.
Disclosure of Invention
The utility model aims to provide a vibration-proof flexible connection structure between a fan and a pipeline, so as 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 flexible connection structure is moved in antivibration between fan and pipeline, includes the mounting pad of suit on the pipeline, the pipeline suit is on the fan air outlet, one side of mounting pad is connected with first bending portion, two mounting holes have been seted up on the first bending portion, the opposite side of mounting pad is connected with second bending portion, two cartridge grooves have been seted up on the upper surface of second bending portion, locking screw is installed to cartridge inslot block, locking screw cartridge is in the mounting hole, one side of second bending portion is provided with supports tight piece, locking screw's tip threaded connection is in support tight piece on, fixed mounting has the cotton gasket of rubber and plastic on the inner wall of mounting pad, the surface laminating of the cotton gasket of rubber and plastic is in on the surface of pipeline.
Preferably, the first bending portion and the second bending portion are both integrally formed with the fastening piece.
Preferably, the fastening piece is a stainless steel fastening piece, and the abutting block is a stainless steel abutting block.
Preferably, a cross groove is formed in the end portion of the locking screw.
Preferably, the surface of the fastening piece is provided with a water-permeable groove.
Preferably, a limiting block is integrally formed on the second bending portion, and the upper surface of the abutting block abuts against the lower surface of the limiting block.
Preferably, the rubber-plastic cotton pad is adhered to the inner wall of the fastening piece through an adhesive.
Compared with the prior art, the utility model has the beneficial effects that:
in this vibration-proof flexible coupling structure between fan and pipeline, through the locking screw of installation between first bending portion and the second bending portion on the mounting plate, the convenience is tight piece threaded connection with support, can tighten up fast the mounting plate, increase the area of flexible coupling between fan and the pipeline, the fastness is improved, the effect of tightening up has been strengthened, also convenient suit is on the outside surface of pipeline, labour saving and time saving during the dismouting, it is simple convenient, fixed mounting's the cotton gasket of rubber and plastic on the inner wall of mounting plate plays the flexible coupling, it is sealed, fixed effect, the improvement is sealed, the effect of flexible coupling, the vibration that prevents the fan to produce is passed, the fastness of connection between fan and the pipeline is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is one of the working schematic diagrams of the present utility model;
FIG. 3 is a second schematic diagram of the operation of the present utility model;
fig. 4 is a partial enlarged view of fig. 3 at a.
In the figure: 1. a fastening tab; 2. a first bending part; 3. a mounting hole; 4. a second bending part; 5. a plug-in groove; 6. locking the screw rod; 7. a tightening block; 8. rubber and plastic cotton gaskets; 9. a cross groove; 10. a water-permeable tank; 11. and a limiting block.
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, the present utility model provides a technical solution: the utility model provides a vibration-proof flexible coupling structure between fan and pipeline, including the mounting plate 1 of suit on the pipeline, the pipeline suit is on the fan air outlet, one side of mounting plate 1 is connected with first bending portion 2, two mounting holes 3 have been seted up on the first bending portion 2, the opposite side of mounting plate 1 is connected with second bending portion 4, two cartridge grooves 5 have been seted up on the upper surface of second bending portion 4, cartridge groove 5 inner joint installs locking screw 6, locking screw 6 cartridge is in mounting hole 3, one side of second bending portion 4 is provided with supports tight piece 7, locking screw 6's tip threaded connection is on supporting tight piece 7, fixed mounting has rubber and plastic cotton gasket 8 on the inner wall of mounting plate 1, the surface laminating of rubber and plastic cotton gasket 8 is on the surface of pipeline, through the locking screw 6 of installation between first bending portion 2 and the second bending portion 4 on the mounting plate 1, the convenience is tightly tightened up fast with supporting tight piece 7 threaded connection, increase the area of soft connection between fan and the pipeline, the firm nature of soft connection between the enhancement has strengthened tightening up, also the sealing effect of tightening up on the pipeline 1, the sealing connection effect of sealing connection between the inner wall of sealing plate 8 on the pipeline, the firm connection effect between the pipeline and the fixed connection of the fan is improved, the effect is prevented.
In this embodiment, preferably, the first bending portion 2 and the second bending portion 4 are formed integrally with the fastening tab 1, and the fastening tab 1, the first bending portion 2 and the second bending portion 4 are formed integrally, so that the strength of the whole structure is improved.
In this embodiment, preferably, the fastening piece 1 is a stainless steel fastening piece, the abutting block 7 is a stainless steel abutting block, and the stainless steel fastening piece and the stainless steel abutting block have high structural strength, high rust-proof effect and prolonged service life.
In this embodiment, preferably, the end of the locking screw 6 is provided with a cross slot 9, and the locking screw 6 is conveniently disassembled and assembled by using a screwdriver through the cross slot 9.
In this embodiment, preferably, the surface of the fastening sheet 1 is provided with a water-permeable groove 10, and the water adhering to the fastening sheet 1 is conveniently drained through the water-permeable groove 10, so that the water is reduced.
In this embodiment, preferably, the upper integral molding of the second bending portion 4 has a stopper 11, the upper surface of the abutting block 7 abuts against the lower surface of the stopper 11, and the vertical position of the abutting block 7 can be limited by the stopper 11, so that the reliability of the operation of the stopper 11 is improved.
In this embodiment, preferably, the rubber-plastic cotton pad 8 is adhered to the inner wall of the fastening piece 1 through the adhesive, and the rubber-plastic cotton pad 8 is conveniently and rapidly fixed to the inner wall of the fastening piece 1 through the adhesive.
The working principle of the utility model is as follows: this fan and pipeline vibration prevention flexible coupling structure are when using, rubber and plastic cotton gasket 8 is fixed on fastening piece 1, the suit is on the pipeline that the fan air outlet is connected, through the first locking screw 6 of installing between the portion of bending 2 on the fastening piece 1 and the second portion of bending 4, the convenience is tightened up fast with supporting tight piece 7 threaded connection, can tighten up fastening piece 1, increase the area of flexible coupling between fan and the pipeline, improve the fastness, the effect of tightening up has been strengthened, also the convenient suit is on the outside surface of pipeline, improve sealed, the effect of flexible coupling, prevent that the vibration that the fan produced from transmitting, improve the fastness of being connected between fan and the pipeline.
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 (7)
1. The utility model provides a flexible connection structure is moved in antivibration between fan and pipeline, includes fastening piece (1) of suit on the pipeline, the pipeline suit is on the fan air outlet, its characterized in that: one side of the fastening piece (1) is connected with a first bending part (2), two mounting holes (3) are formed in the first bending part (2), the other side of the fastening piece (1) is connected with a second bending part (4), two inserting grooves (5) are formed in the upper surface of the second bending part (4), locking screws (6) are installed in the inserting grooves (5) in a clamping mode, the locking screws (6) are inserted in the mounting holes (3), abutting blocks (7) are arranged on one side of the second bending part (4), end threads of the locking screws (6) are connected to the abutting blocks (7), rubber-plastic cotton gaskets (8) are fixedly installed on the inner wall of the fastening piece (1), and the surfaces of the rubber-plastic cotton gaskets (8) are attached to the outer surfaces of the pipelines.
2. The vibration-proof flexible connection structure between a fan and a pipeline according to claim 1, wherein: the first bending part (2) and the second bending part (4) are integrated with the fastening piece (1) into a whole.
3. The vibration-proof flexible connection structure between a fan and a pipeline according to claim 1, wherein: the fastening piece (1) is a stainless steel fastening piece, and the abutting block (7) is a stainless steel abutting block.
4. The vibration-proof flexible connection structure between a fan and a pipeline according to claim 1, wherein: the end part of the locking screw rod (6) is provided with a cross groove (9).
5. The vibration-proof flexible connection structure between a fan and a pipeline according to claim 1, wherein: the surface of the fastening piece (1) is provided with a water-permeable groove (10).
6. The vibration-proof flexible connection structure between a fan and a pipeline according to claim 1, wherein: the upper part of the second bending part (4) is integrally formed with a limiting block (11), and the upper surface of the abutting block (7) abuts against the lower surface of the limiting block (11).
7. The vibration-proof flexible connection structure between a fan and a pipeline according to claim 1, wherein: the rubber-plastic cotton gasket (8) is stuck on the inner wall of the fastening piece (1) through a binder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320478666.2U CN219691815U (en) | 2023-03-14 | 2023-03-14 | Vibration-proof flexible connection structure between fan and pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320478666.2U CN219691815U (en) | 2023-03-14 | 2023-03-14 | Vibration-proof flexible connection structure between fan and pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691815U true CN219691815U (en) | 2023-09-15 |
Family
ID=87964480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320478666.2U Active CN219691815U (en) | 2023-03-14 | 2023-03-14 | Vibration-proof flexible connection structure between fan and pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691815U (en) |
-
2023
- 2023-03-14 CN CN202320478666.2U patent/CN219691815U/en active Active
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