CN208764547U - A kind of air-introduced machine expansion joint - Google Patents
A kind of air-introduced machine expansion joint Download PDFInfo
- Publication number
- CN208764547U CN208764547U CN201821498527.1U CN201821498527U CN208764547U CN 208764547 U CN208764547 U CN 208764547U CN 201821498527 U CN201821498527 U CN 201821498527U CN 208764547 U CN208764547 U CN 208764547U
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- CN
- China
- Prior art keywords
- supporting plate
- fixed column
- expansion joint
- sides
- plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of air-introduced machine expansion joints, including fixed column, card slot, gasket, first supporting plate, connector, second supporting plate, third supporting plate, 4th supporting plate and connecting plate, the fixed column, first supporting plate, second supporting plate, third supporting plate and the 4th supporting plate are made of stainless steel metal, fixed column front is connected with the 4th back, the fixed column and the 4th supporting plate are integrally formed, the fixed column two sides symmetrically offer vertical square groove, the utility model makes substrate using stainless steel metal, constitute expansion joint ontology, the connector connection made of the double-deck skin material between adjacent two pieces of supporting plates, expansion joint is set to overturn, two sides can use, improve its service life, and convenient for the dirt above cleaning expansion joint, the gap generated is connected with fixed column to the first supporting plate using gasket to be sealed , dirt is avoided to flow out.
Description
Technical field
The utility model relates to a kind of expansion joint field, specifically a kind of air-introduced machine expansion joint.
Background technique
Expansion joint is traditionally also compensator or telescopic joint.By bellows (a kind of elasticity member for constituting its operative body
Part) and the components composition such as end pipe, bracket, flange, conduit.Expansion joint is for compensation because adding caused by temperature difference and mechanical oscillation
Stress, and a kind of flexible structure being arranged on container casing or pipeline.Since a kind of its elasticity as energy free extension is mended
Element is repaid, has many advantages, such as reliable operation, functional, compact-sized, has been widely used in departments such as chemical industry, metallurgy, nuclear energy.
Air-introduced machine outlet its material of expansion joint covering be mainly fabric, rubber, heat-resisting material etc. can compensate flue,
Boiler, blower, the vibration of air hose operation and pipe deforming.It will appear a groove when covering is installed, this groove is transported in unit
A large amount of sour water is put aside when row, sour water can slowly penetrate into the plate screw of fixed expansion section covering by expansion joint fabric
On, loosened screw and corrosion fracture or fabric damage layer are caused, all sour waters will be from screw hole and the covering breakage of fracture
Place's outflow, there will be severe cascade phenomenon, damages ground and environmental pollution, the tart flavour for the people that chokes causes greatly to environment
Destruction.
Utility model content
The purpose of this utility model is to provide a kind of air-introduced machine expansion joints, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of air-introduced machine expansion joint, including fixed column, card slot, gasket, the first supporting plate, connector, the second supporting plate, third
Supporting plate, the 4th supporting plate and connecting plate, the fixed column, the first supporting plate, the second supporting plate, third supporting plate and the 4th supporting plate are by stainless
Steel metal is made, and fixed column front is connected with the 4th back, and the fixed column and the 4th supporting plate are integrally formed, the fixation
Column two sides symmetrically offer vertical square groove, and fixed column front two sides are located at the 4th supporting plate two sides and fixed column two sides
Square groove between be equipped with chamfering, the 4th supporting plate two sides symmetrically offer card slot, the first supporting plate close to fixed column one end
One end is protruded into inside the square groove of fixed column side, and the first supporting plate front and back is symmetrically opened up close to fixed column one end
There is card slot, is equipped with connecting plate at the first supporting plate the other end face, the second supporting plate front and back is symmetrically arranged with connecting plate, the
Three supporting plate two sides are symmetrically arranged with connecting plate, and the 4th supporting plate front is equipped with connecting plate, first supporting plate, the second supporting plate, third branch
The connecting plate and their integrated moldings that plate and the 4th supporting plate are arranged above, the connecting plate of first supporting plate and second back
It is connected, is connected between the second supporting plate front and the connecting plate of third supporting plate side with connector, the third with connector
It is connected between the supporting plate other side and the 4th positive connecting plate of supporting plate with connector, the connector is by the double-deck skin material system
At, and the double-deck skin material is symmetrical arranged.
As a further solution of the present invention: the height of the square groove and the height of fixed column are equal, it is described
The width of the length of the square groove of fixed column two sides and the first supporting plate is equal.
The inside lock that first supporting plate and the 4th supporting plate are formed as a further solution of the present invention, is equipped with
Gasket, the gasket both ends are respectively protruding into inside the card slot of two sides, and the gasket is made of waterproof sealing material.
Compared with prior art, the utility model has the beneficial effects that the utility model makes base using stainless steel metal
Plate, constitutes expansion joint ontology, and the connector connection made of the double-deck skin material between adjacent two pieces of supporting plates enables expansion joint
Overturning, two sides can use, and improve its service life, and convenient for the dirt above cleaning expansion joint, using gasket to the
One supporting plate connects the gap generated with fixed column and is sealed, and dirt is avoided to flow out.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of air-introduced machine expansion joint top view.
Fig. 2 is a kind of structural schematic diagram of air-introduced machine expansion joint main view.
In figure: fixed column 1, card slot 2, gasket 3, the first supporting plate 4, connector 5, the second supporting plate 6, third supporting plate the 7, the 4th
Supporting plate 8 and connecting plate 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of air-introduced machine expansion joint, including it is fixed column 1, card slot 2, close
Packing 3, the first supporting plate 4, connector 5, the second supporting plate 6, third supporting plate 7, the 4th supporting plate 8 and connecting plate 9, the fixed column 1,
One supporting plate 4, the second supporting plate 6, third supporting plate 7 and the 4th supporting plate 8 are made of stainless steel metal, the front of fixed column 1 and the 4th
The connection of 8 back side of plate, the fixed column 1 and the 4th supporting plate 8 are integrally formed, and 1 two sides of fixed column symmetrically offer vertical side
Connected in star, the height of the square groove and the height of fixed column 1 are equal, and the positive two sides of the fixed column 1 are located at the 4th supporting plate 8
Chamfering is equipped between the square groove of 1 two sides of two sides and fixed column, 8 two sides of the 4th supporting plate are symmetrical close to 1 one end of fixed column
Card slot 2 is offered, the length of the square groove of 1 two sides of fixed column and the width of the first supporting plate 4 are equal, the first supporting plate 4 one
End is protruded into inside the square groove of 1 side of fixed column, and 4 front and back of the first supporting plate is symmetrically opened close to 1 one end of fixed column
Equipped with card slot 2, the inside lock that first supporting plate 4 and the 4th supporting plate 8 are formed is equipped with gasket 3,3 both ends of gasket point
2 the inside of card slot of two sides is not protruded into, and the gasket 3 is made of waterproof sealing material, 4 the other end face of the first supporting plate
Place is equipped with connecting plate 9, and 6 front and back of the second supporting plate is symmetrically arranged with connecting plate 9, and 7 two sides of third supporting plate are symmetrically arranged with connecting plate,
4th supporting plate, 8 front is equipped with connecting plate 9, and first supporting plate 4, the second supporting plate 6, third supporting plate 7 and the 4th supporting plate 8 are arranged above
Connecting plate 9 and they be integrally formed, the connecting plate 9 at 6 back side of first supporting plate 4 and the second supporting plate is connected with connector 5, institute
It states and is connected between 6 front of the second supporting plate and the connecting plate 9 of 7 side of third supporting plate with connector 5,7 other side of third supporting plate
It being connected between the positive connecting plate 9 of the 4th supporting plate 8 with connector 5, the connector 5 is made of the double-deck skin material, and
The double-deck skin material is symmetrical arranged, and makes substrate using stainless steel metal, is constituted expansion joint ontology, is used between adjacent two pieces of supporting plates
The connection of connector 5 made of the double-deck skin material, enables expansion joint to overturn, and two sides can use, and improves its service life,
And convenient for the dirt above cleaning expansion joint, carried out using the gap that gasket 3 generates the first supporting plate 4 and the connection of fixed column 1
Sealing, avoids dirt from flowing out.
The working principle of the utility model is: expansion joint is extracted out gasket using being removed after a period of time, it will
First supporting plate is pulled out inside the square groove of fixed column side, is turned down each supporting plate, is replaced expansion joint inner side and outer side, will
First supporting plate is fixed on inside the square groove of the fixed column other side, the inside lock then constituted in the first supporting plate and the 4th supporting plate
Between be inserted into gasket, posterolateral dirt is overturn to expansion joint and is cleaned, later installs expansion joint.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of air-introduced machine expansion joint, including fixed column, card slot, gasket, the first supporting plate, connector, the second supporting plate, third branch
Plate, the 4th supporting plate and connecting plate, which is characterized in that fixed column front is connected with the 4th back, the fixed column and the 4th
Supporting plate is integrally formed, and the fixed column two sides symmetrically offer vertical square groove, and fixed column front two sides are located at the
Chamfering is equipped between four supporting plate two sides and the square groove of fixed column two sides, the 4th supporting plate two sides are close to fixed column one end pair
Title offers card slot, and the length of the square groove of the fixed column two sides and the width of the first supporting plate are equal, first supporting plate one end
It protrudes into inside the square groove of fixed column side, the first supporting plate front and back symmetrically offers card close to fixed column one end
The inside lock that slot, first supporting plate and the 4th supporting plate are formed is equipped with gasket, and the gasket both ends are respectively protruding into two sides
Card slot inside, connecting plate is equipped at the first supporting plate the other end face, the second supporting plate front and back is symmetrically arranged with connection
Plate, third supporting plate two sides are symmetrically arranged with connecting plate, and the 4th supporting plate front is equipped with connecting plate, first supporting plate and second backboard
The connecting plate in face is connected with connector, is connected between the second supporting plate front and the connecting plate of third supporting plate side with connector
It connects, is connected between the third supporting plate other side and the 4th positive connecting plate of supporting plate with connector.
2. a kind of air-introduced machine expansion joint according to claim 1, which is characterized in that the fixed column, the first supporting plate, second
Supporting plate, third supporting plate and the 4th supporting plate are made of stainless steel metal.
3. a kind of air-introduced machine expansion joint according to claim 1, which is characterized in that first supporting plate, the second supporting plate,
The connecting plate and their integrated moldings that three supporting plates and the 4th supporting plate are arranged above.
4. a kind of air-introduced machine expansion joint according to claim 1, which is characterized in that the height and fixation of the square groove
The height of column is equal.
5. a kind of air-introduced machine expansion joint according to claim 1, which is characterized in that the gasket is by sealing waterproof material
Material is made.
6. a kind of air-introduced machine expansion joint according to claim 1, which is characterized in that the connector is by the double-deck covering material
Material is made, and the double-deck skin material is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498527.1U CN208764547U (en) | 2018-09-13 | 2018-09-13 | A kind of air-introduced machine expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498527.1U CN208764547U (en) | 2018-09-13 | 2018-09-13 | A kind of air-introduced machine expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764547U true CN208764547U (en) | 2019-04-19 |
Family
ID=66135681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821498527.1U Expired - Fee Related CN208764547U (en) | 2018-09-13 | 2018-09-13 | A kind of air-introduced machine expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764547U (en) |
-
2018
- 2018-09-13 CN CN201821498527.1U patent/CN208764547U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |