CN109505976A - A kind of multidirectional sealing device with adjustable worn for grate-cooler stringer at air compartment - Google Patents
A kind of multidirectional sealing device with adjustable worn for grate-cooler stringer at air compartment Download PDFInfo
- Publication number
- CN109505976A CN109505976A CN201811335932.6A CN201811335932A CN109505976A CN 109505976 A CN109505976 A CN 109505976A CN 201811335932 A CN201811335932 A CN 201811335932A CN 109505976 A CN109505976 A CN 109505976A
- Authority
- CN
- China
- Prior art keywords
- peripheral frame
- holddown spring
- grate
- cooler
- stringer
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The present invention relates to a kind of multidirectional sealing device with adjustable worn at air compartment for grate-cooler stringer, including peripheral frame, short screw, first holddown spring, fixed link, adjustment plate, long bolt, second holddown spring, sealing element, wedge block, wedge shaped seal, holddown spring, pull rod and movable part, the peripheral frame bottom, which is run through, short screw, and the first holddown spring is installed at the top of short screw, first holddown spring is set on the inside of peripheral frame, and adjustment plate is provided on the inside of peripheral frame, the long bolt is through the bottom of peripheral frame, the long bolt is simultaneously through the inside of adjustment plate.This is a kind of, which to wear the multidirectional sealing device with adjustable present apparatus at air compartment for grate-cooler stringer, is spliced by two peripheral frames, device whole device when being transported is enabled to be splitted into scattered single component, reduce the overall volume that whole device occupies, it is carried so that whole device can facilitate, increases the conevying efficiency of whole device.
Description
Technical field
The present invention relates to grate-cooler stringers to wear air compartment technical field, specially a kind of to wear at air compartment for grate-cooler stringer
Multidirectional sealing device with adjustable.
Background technique
Mechanical equipment is many kinds of, and when mechanical equipment is run, some components itself can even carry out various forms of
Mechanical movement.Mechanical equipment is by driving device, speed change gear, transmission device, equipment, brake apparatus, protective device, lubrication
The part such as system, cooling system forms.
The design key of modern grate-cooler is to require high cooling efficiency, high heat recovery rate and high running rate.To realize
These requirements, the grate of grate-cooler uses shuttle-type grate at present.Sealing is to prevent fluid or solia particle between adjacent structure face
Leak and prevent introduced contaminants such as dust and moisture from invading part or measure inside machinery equipment, its application is related to
The every aspect of social production.According to sealing element and whether had between sealing element relative motion sealing can be divided into static seal and
Whether dynamic sealing two major classes contact in dynamic sealing field, and by the components that sealing element functions relative motion, can be divided into and connect
Touch seal box non-contacting seal, wearing the update process of air compartment with the rapid development grate-cooler stringer of social economy is also day
Crescent is different, and grate-cooler stringer wears that air compartment is many kinds of at present, is used in the production and work of all trades and professions, to be used to reduce people
Work labor intensity promotes the efficiency of production work, and then increases the use value of mechanical equipment, but existing for grate-cooler
Stringer wears the multidirectional sealing device with adjustable inconvenience at air compartment and movable part is fixed, so that device is when in use not
It can be preferably bonded, reduce the leakproofness of device, while the overall volume of the device is excessive, it has not been convenient to be carried, not side
Just disassembly carrying is carried out, so the multidirectional sealing device with adjustable at air compartment is worn for grate-cooler stringer we have proposed a kind of, with
Convenient for solving the problems, such as to propose among the above.
Summary of the invention
The multidirectional sealing device with adjustable at air compartment is worn for grate-cooler stringer the purpose of the present invention is to provide a kind of, with solution
What certainly above-mentioned background technique proposed wears the multidirectional sealing device with adjustable inconvenience at air compartment to movable part for grate-cooler stringer
It is fixed, so that device cannot be preferably bonded when in use, reduces the leakproofness of device, while the device is whole
Body volume is excessive, it has not been convenient to be carried, it has not been convenient to carry out the problem of disassembly is carried.
To achieve the above object, the invention provides the following technical scheme: it is a kind of worn for grate-cooler stringer it is more at air compartment
To sealing device with adjustable, including peripheral frame, short screw, the first holddown spring, fixed link, adjustment plate, long bolt, the second compression
Spring, sealing element, wedge block, wedge shaped seal, holddown spring, pull rod and movable part, the peripheral frame bottom, which is run through, to be had
Short screw, and the first holddown spring is installed at the top of short screw, first holddown spring is set on the inside of peripheral frame, and outer
It is provided with adjustment plate on the inside of peripheral frame frame, the long bolt is through the bottom of peripheral frame, and long bolt is located at the one of short screw
Side, the long bolt are provided with the second holddown spring, and second simultaneously through the inside of adjustment plate simultaneously at the top of long bolt
Holddown spring is located at the top of adjustment plate, and the wedge block is set to the inside of peripheral frame, and wedge block is close to peripheral frame
Central side be provided with wedge shaped seal, the holddown spring is passed through through the inside of wedge shaped seal, and inside holddown spring
It is installed with pull rod, the wedge shaped seal central part is equipped with movable part, and the pull rod is embedded into close to one end of movable part
Inside movable part.
Preferably, the shape of the peripheral frame is the half cylindrical structure of inner hollow, and peripheral frame is provided with altogether
Two, and the peripheral frame of two sides is fixedly connected by fixed link.
Preferably, peripheral frame bottom side one end is convex shape, and the peripheral frame of the other side is concave structure, and
And the concave structure outer dimension kissing of the outer dimension of peripheral frame one end convex shape of two sides and another peripheral frame
It closes.
Preferably, one short screw and a long bolt are set as one group, and two groups are symmetrically disposed on two symmetrically
In peripheral frame.
It preferably, is concave structure at the top of the adjustment plate, concave structure outer dimension and sealing at the top of the adjustment plate
The outer dimension of part matches.
Preferably, the sealing element uses rubber material, and the diameter of sealing element is identical as the base diameter of dynamic component.
Preferably, the wedge block section is wedge structure, and it is ring structure, and wedge block and peripheral frame position
It is slidably connected.
Preferably, the wedge shaped seal is inverted structure, and its external dimensions is identical as wedge block inside dimensions.
Preferably, the holddown spring and pull rod are provided with four groups altogether, and its uniform root is in the surrounding of wedge shaped seal.
Compared with prior art, the beneficial effects of the present invention are: this it is a kind of worn for grate-cooler stringer it is multidirectional at air compartment
Sealing device with adjustable:
1. the present apparatus is spliced by two peripheral frames, can be more convenient so that the device is when being transported, pass through
The mode of disassembly enables whole device to be splitted into scattered single component, reduces the overall volume that whole device occupies, from
And whole device is facilitated and is carried, increase the conevying efficiency of whole device；
2. be attached between two peripheral frames by concavo-convex structure, enable the two it is even closer connect
It connects, improves the leakproofness of the two, avoid dust from entering the inside of device from gap, and then it is avoided to make the practical of device
At adverse effect；
3. wedge block and sealing element are able to carry out opposite sliding, so that device is compressed in the first holddown spring and second when in use
Opposite priming under the action of spring so that between the two end face junction can connect it is even closer；
4. holddown spring and pull rod are provided with four groups altogether, and its uniform root is in the surrounding of wedge shaped seal, holddown spring and drawing
Bar is used cooperatively, and can be realized and movable part is fixed, card and by way of make movable part have with wedge shape it is close
The reversed relative motion of sealing, so as to realize the purpose that movable part is fixed.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the present invention；
Fig. 2 is that the present invention overlooks half section structure diagram；
Fig. 3 is partial enlargement structural representation at A in Fig. 1 of the present invention；
Fig. 4 is partial enlargement structural representation at B in Fig. 2 of the present invention；
Fig. 5 is peripheral frame structural schematic diagram of the present invention.
In figure: 1, peripheral frame, 2, short screw, the 3, first holddown spring, 4, fixed link, 5, adjustment plate, 6, long bolt, 7,
Second holddown spring, 8, sealing element, 9, wedge block, 10, wedge shaped seal, 11, holddown spring, 12, pull rod, 13, movable part.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: it is a kind of for grate-cooler stringer wear at air compartment it is multidirectional can
Adjust sealing device, including peripheral frame 1, short screw 2, the first holddown spring 3, fixed link 4, adjustment plate 5, long bolt 6, second pressure
Tight spring 7, sealing element 8, wedge block 9, wedge shaped seal 10, holddown spring 11, pull rod 12 and movable part 13, the external surrounding frame
1 bottom of frame, which is run through, short screw 2, and the first holddown spring 3 is equipped at the top of short screw 2, and the shape of the peripheral frame 1 is interior
The hollow half cylindrical structure in portion, and there are two the total settings of peripheral frame 1, and the peripheral frame 1 of two sides is solid by fixed link 4
Fixed connection, the present apparatus is spliced by two peripheral frames 1, can be more convenient so that the device is when being transported, and is led to
The mode for crossing disassembly enables whole device to be splitted into scattered single component, reduces the overall volume that whole device occupies,
It is carried so that whole device can facilitate, increases the conevying efficiency of whole device, described 1 bottom side one end of peripheral frame
For convex shape, and the peripheral frame 1 of the other side is concave structure, and 1 one end convex shape of peripheral frame of two sides is outer
Shape size matches with the concave structure outer dimension of another peripheral frame 1, by concavo-convex between two peripheral frames 1
Structure is attached, and enables the two is even closer to be attached, and is improved the leakproofness of the two, is avoided dust from gap
The inside of device is entered, and then it is avoided to adversely affect the practical of device, first holddown spring 3 is set to outer
The inside of peripheral frame frame 1, and adjustment plate 5 is provided on the inside of peripheral frame 1, the long bolt 6 through the bottom of peripheral frame 1, and
Long bolt 6 is located at the side of short screw 2, and one short screw 2 and a long bolt 6 are set as one group, and two groups are symmetrical arranged
In in two symmetrical peripheral frames 1, wedge block 9 and sealing element 8 are able to carry out opposite sliding, so that device is when in use the
Opposite priming under the action of one holddown spring 3 and the second holddown spring 7, so that end face junction can between the two
What is connected is even closer, and the long bolt 6 is simultaneously through the inside of adjustment plate 5, and 6 top of long bolt is provided with second simultaneously
Holddown spring 7, and the second holddown spring 7 is located at the top of adjustment plate 5, is concave structure, the adjustment at the top of the adjustment plate 5
5 top concave structure outer dimension of plate matches with the outer dimension of sealing element 8, and the wedge block 9 is set to peripheral frame 1
Inside, and wedge block 9 is provided with wedge shaped seal 10 close to the central side of peripheral frame 1,9 section of wedge block is wedge shape knot
Structure, and it is ring structure, and wedge block 9 is slidably connected with peripheral frame 1, the wedge shaped seal 10 is to be inverted knot
Structure, and its external dimensions is identical as 9 inside dimensions of wedge block, the holddown spring 11 through the inside of wedge shaped seal 10,
And through there is pull rod 12 inside holddown spring 11, the holddown spring 11 and pull rod 12 are provided with four groups, and its uniform root altogether
In the surrounding of wedge shaped seal 10, holddown spring 11 and pull rod 12 are provided with four groups altogether, and its uniform root is in wedge shaped seal
10 surrounding, holddown spring 11 and pull rod 12 are used cooperatively, and can be realized and movable part 13 is fixed, and pass through the side of card sum
Formula makes movable part 13 have the relative motion reversed with wedge shaped seal 10, carries out so as to realize to movable part 13
Fixed purpose, 10 central part of wedge shaped seal are equipped with movable part 13, and the sealing element 8 uses rubber material, and
The diameter of sealing element 8 is identical as the base diameter of dynamic component 13, and the pull rod 12 is embedded into work close to one end of movable part 13
Inside dynamic component 13.
Working principle: when using a kind of multidirectional sealing device with adjustable worn for grate-cooler stringer at air compartment, first
Should the structure to whole device simply connected, then by the peripheral frame 1 of two sides pass through 4 company of being fixed of fixed link
It connects, short screw 2 and long bolt 6 is then passed to 1 bottom of peripheral frame again, later again respectively by the first holddown spring 3 and
Two holddown springs 7 are mounted on the top of short screw 2 and long bolt 6, and the first holddown spring 3 and the second holddown spring 7 are divided
It is not in contact in adjustment plate 5 and wedge block 9, so as to realize the purpose jacked to the two, then again by movable part
13 are installed to the inside of wedge shaped seal 10, and realize the purpose that movable part 13 is fixed, Zhi Houzai by pull rod 12
Using rotating short screw 2 and long bolt 6 when the device, so that short screw 2 and long bolt 6 be to moving inside device, so as to
The purpose that the pressure of the first holddown spring 3 and the second holddown spring 7 is adjusted is realized, in use, the first holddown spring 3 pushes away
Dynamic adjustment plate 5 moves upwards, so that sealing element 8 can be fitted closely with movable part 13, while second compresses bullet
Spring 7 can push wedge block 9 to move up along peripheral frame 1, to have relative motion, Jin Erneng with wedge shaped seal 10
What is be enough bonded is even closer, and then can be realized the purpose of sealing, and here it is the entire use processes of the device.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. a kind of wear the multidirectional sealing device with adjustable at air compartment for grate-cooler stringer, including peripheral frame (1), short screw (2),
First holddown spring (3), fixed link (4), adjustment plate (5), long bolt (6), the second holddown spring (7), sealing element (8), wedge shape
Block (9), wedge shaped seal (10), holddown spring (11), pull rod (12) and movable part (13), it is characterised in that: the periphery
Frame (1) bottom, which is run through, to be had short screw (2), and is equipped with the first holddown spring (3) at the top of short screw (2), and described first compresses
Spring (3) is set on the inside of peripheral frame (1), and is provided with adjustment plate (5) on the inside of peripheral frame (1), and the long bolt (6) is passed through
Be through at the bottom of peripheral frame (1), and long bolt (6) is located at the side of short screw (2), the long bolt (6) simultaneously through
The inside of adjustment plate (5), and be provided with the second holddown spring (7) simultaneously at the top of long bolt (6), and the second holddown spring (7) position
In the top of adjustment plate (5), the wedge block (9) is set to the inside of peripheral frame (1), and wedge block (9) is close to external surrounding frame
The central side of frame (1) is provided with wedge shaped seal (10), the holddown spring (11) through wedge shaped seal (10) inside,
And through having pull rod (12) inside holddown spring (11), wedge shaped seal (10) central part is equipped with movable part (13),
The pull rod (12) is embedded into movable part (13) inside close to the one end of movable part (13).
2. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
Be: the shape of the peripheral frame (1) is the half cylindrical structure of inner hollow, and there are two the total settings of peripheral frame (1),
And the peripheral frame (1) of two sides is fixedly connected by fixed link (4).
3. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
Be: described peripheral frame (1) bottom side one end is convex shape, and the peripheral frame (1) of the other side is concave structure, and two
The concave structure outer dimension phase of the outer dimension and another peripheral frame (1) of peripheral frame (1) one end convex shape of side
It coincide.
4. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
Be: one short screw (2) and a long bolt (6) are set as one group, and two groups are symmetrically disposed on two symmetrical peripheries
On frame (1).
5. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
It is: is concave structure at the top of the adjustment plate (5), concave structure outer dimension and sealing element (8) at the top of the adjustment plate (5)
Outer dimension match.
6. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
Be: the sealing element (8) uses rubber material, and the diameter of sealing element (8) is identical as the base diameter of dynamic component (13).
7. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
Be: wedge block (9) section is wedge structure, and it is ring structure, and wedge block (9) and peripheral frame (1) position
It is slidably connected.
8. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
Be: the wedge shaped seal (10) is inverted structure, and its external dimensions is identical as wedge block (9) inside dimensions.
9. according to claim 1 a kind of the multidirectional sealing device with adjustable at air compartment, feature are worn for grate-cooler stringer
Be: the holddown spring (11) and pull rod (12) are provided with four groups altogether, and its uniform root is the four of wedge shaped seal (10)
Week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335932.6A CN109505976A (en) | 2018-11-12 | 2018-11-12 | A kind of multidirectional sealing device with adjustable worn for grate-cooler stringer at air compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335932.6A CN109505976A (en) | 2018-11-12 | 2018-11-12 | A kind of multidirectional sealing device with adjustable worn for grate-cooler stringer at air compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505976A true CN109505976A (en) | 2019-03-22 |
Family
ID=65748157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335932.6A Pending CN109505976A (en) | 2018-11-12 | 2018-11-12 | A kind of multidirectional sealing device with adjustable worn for grate-cooler stringer at air compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505976A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046297A (en) * | 1983-05-06 | 1985-03-13 | オ．エンメ．ジ．エツセ．エンネ．チ．デイ ジイオルジオ ペシナ エ アルド ペロベエリ | Signature loader |
| CN2825634Y (en) * | 2005-09-30 | 2006-10-11 | 南京西普机电工程有限公司 | Sealing structure between grates |
| CN103884195A (en) * | 2014-04-02 | 2014-06-25 | 南京凯盛国际工程有限公司 | Multi-direction adjustable sealing device used for carling air passing chamber of grate cooler |
| CN207191902U (en) * | 2017-09-22 | 2018-04-06 | 德兴市盛仕工贸有限公司 | A kind of new air tight insulation construction casing |
| CN207641159U (en) * | 2017-10-11 | 2018-07-24 | 天津市天大津康化工设备有限公司 | A kind of not hardened dedusting packed tower |
-
2018
- 2018-11-12 CN CN201811335932.6A patent/CN109505976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046297A (en) * | 1983-05-06 | 1985-03-13 | オ．エンメ．ジ．エツセ．エンネ．チ．デイ ジイオルジオ ペシナ エ アルド ペロベエリ | Signature loader |
| CN2825634Y (en) * | 2005-09-30 | 2006-10-11 | 南京西普机电工程有限公司 | Sealing structure between grates |
| CN103884195A (en) * | 2014-04-02 | 2014-06-25 | 南京凯盛国际工程有限公司 | Multi-direction adjustable sealing device used for carling air passing chamber of grate cooler |
| CN207191902U (en) * | 2017-09-22 | 2018-04-06 | 德兴市盛仕工贸有限公司 | A kind of new air tight insulation construction casing |
| CN207641159U (en) * | 2017-10-11 | 2018-07-24 | 天津市天大津康化工设备有限公司 | A kind of not hardened dedusting packed tower |
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Application publication date: 20190322 |
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