CN208440154U - It is a kind of for carrying the suspension hook of stopper brick - Google Patents
It is a kind of for carrying the suspension hook of stopper brick Download PDFInfo
- Publication number
- CN208440154U CN208440154U CN201820965531.8U CN201820965531U CN208440154U CN 208440154 U CN208440154 U CN 208440154U CN 201820965531 U CN201820965531 U CN 201820965531U CN 208440154 U CN208440154 U CN 208440154U
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- piece
- brick
- ring
- stopper brick
- carrying
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Abstract
The utility model discloses a kind of for carrying the suspension hook of stopper brick, including pull ring, pull rod, connection ring, rubber ring and compression piece, the quantity for compressing piece is four, four compression pieces combine to form cylinder mesa-shaped structure, four compress piece and are connected by the connection ring of top, connection ring is metal material, connection ring is fastened in the annular groove compressed on the outside of piece, the surrounding for compressing piece is provided with a pair of four rubber rings for compressing piece and carrying out elastic connection, the internal slide for compressing piece is connected with pull rod, the utility model structure is simple, design is reasonable, it can repeatedly use, it can be separated with stopper brick, so that stopper brick is able to carry out high temperature firing, to improve the intensity of brick, reduce the cost of manufacture of stopper brick, also extend the service life of stopper brick.
Description
Technical field
The utility model belongs to refractory brick hoisting technology field, and in particular to a kind of for carrying the suspension hook of stopper brick.
Background technique
It is in tight leakproof fit refractory material matter brick that stopper brick, which is positioned at plug head and key brick, it blocks fire door when not overhauling
Guarantee not gas blowby overtemperature；Stopper brick is extracted when maintenance, plug head and fire door is made to generate gap, and equipment is passed in and out from fire door.Existing plug
Head brick in order to prevent brick fracture and it is cracked, it will usually the pre-buried suspension hook in stopper brick can play stopper brick certain
Reinforcement effect also can facilitate stopper brick to be carried and used.
However the way of this suspension hook pre-buried in stopper brick is mainly reflected in there is defect due to containing steel knot in brick
The suspension hook of structure, therefore stopper brick can not carry out high temperature firing, so that the problem of intensity of brick is low, cracky；In addition,
When using stopper brick, because steel construction and the thermal coefficient of refractory brick are different with thermal expansion coefficient, steel construction meeting when discharging stress
Brick squeeze crack, causes brick damaged, reduce the service life of brick, even result in scrapping for refractory brick.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model, provides a kind of for carrying the suspension hook of stopper brick, the blackwall hitch
Structure design advantages of simple, operation are convenient, and can repeatedly use, and can separate with stopper brick, so that stopper brick is able to carry out
High temperature is fired, and to improve the intensity of brick, reduces the cost of manufacture of stopper brick, also extends the service life of stopper brick.
The technical scheme adopted by the utility model is a kind of for carrying the suspension hook of stopper brick, including pull ring, pull rod,
Connection ring, rubber ring and compression piece, the quantity for compressing piece is four, and four compression pieces combine to form cylinder mesa-shaped structure, four
Piece is compressed to be connected by the connection ring of top, connection ring is metal material, and connection ring is fastened in the annular groove compressed on the outside of piece,
The surrounding for compressing piece is provided with a pair of four and compresses the rubber ring that piece carries out elastic connection, and the internal slide for compressing piece is connected with drawing
Bar, pull rod include the threaded joints, intermediate cylindrical bar and the taper lifting parts of lower section of upper end, taper lifting parts it is transversal
Face is square, and width is gradually increased taper lifting parts from top to bottom, and pull ring is threaded with above pull rod.
The gradient of each inner side edge for compressing piece is identical as the tilt angle of taper lifting parts.
It is provided with anti-skid bulge on each outer surface for compressing piece, to when stopper brick is lifted,
Increase the frictional force compressed between piece and stopper brick.
The connection ring is stainless steel or alloy steel.
When work, four compression pieces are in combined state, and four compression pieces are placed in the counterbore on stopper brick, to
Upper pulling pull ring at this point, taper lifting parts are moved upward, and drives four compression pieces to expand around during moving up
, it compresses piece and is contacted with stopper brick hole wall and apply pressure on stopper brick, as upward power increases to stopper brick itself weight
After power, complete the promotion of stopper brick achieving the purpose that carrying.
The quantity for compressing piece is four, and four compression pieces combine to form cylinder mesa-shaped structure；The purpose being arranged in this way
Be: the outer diameter of the cylinder mesa-shaped and the counter bore hole diameters of stopper brick match, convenient for that will compress inside piece insertion counterbore, setting
It is that four compression pieces can be made to expand under the action of pull rod around for four compression pieces, using after expansion and stopper brick
Between frictional force stopper brick is lifted.
Described four compress piece and are connected by the connection ring of top, and connection ring is metal material, and connection ring is fastened on compression
In annular groove on the outside of piece, the surrounding for compressing piece is provided with a pair of four rubber rings for compressing piece and carrying out elastic connection；It sets in this way
The purpose set is: the upper end to compress four piece is fixed, and only enables compress piece lower end opening at work.
The internal slide for compressing piece is connected with pull rod, and pull rod includes the threaded joints of upper end, intermediate cylindrical bar
And the taper lifting parts of lower section, the cross section of taper lifting parts are square, width gradually increases taper lifting parts from top to bottom
Greatly；The purpose being arranged in this way: it realizes that the lower end for compressing piece is expanded using moving up for taper lifting parts, reaches time saving and energy saving mesh
's.
The utility model has the following beneficial effects: the utility model simple structure and reasonable design, can repeatedly use,
It can be separated with stopper brick, so that stopper brick is able to carry out high temperature firing, to improve the intensity of brick, reduce being fabricated to for stopper brick
This, also extends the service life of stopper brick.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the perspective view of the utility model pull rod；
Fig. 4 is the working principle diagram of the utility model.
Marked in the figure: 1, pull ring；2, pull rod；201, threaded joints；202, cylindrical bar；203, taper lifting parts；3, even
Connect ring；4, rubber ring；5, piece is compressed；6, stopper brick.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of for carrying the suspension hook of stopper brick 6, including pull ring 1, pull rod 2, connection ring 3,4 and of rubber ring
Piece 5 is compressed, the quantity for compressing piece 5 is four, and four compression piece 5 combinations form cylinder mesa-shaped structure, and four compression pieces 5 pass through upper
The connection ring 3 of side is connected, and connection ring 3 is metal material, and connection ring 3 is fastened in the annular groove for compressing 5 outside of piece, is compressing piece 5
Surrounding be provided with a pair of four and compress the rubber rings 4 that pieces 5 carry out elastic connection, the internal slide for compressing piece 5 is connected with pull rod
2, pull rod 2 includes the threaded joints 201, intermediate cylindrical bar 202 and the taper lifting parts 203 of lower section of upper end, and taper mentions
The cross section of ascending part 203 is square, and width is gradually increased taper lifting parts 203 from top to bottom, and the top of pull rod 2 is threadedly coupled
There is pull ring 1.
The gradient of each inner side edge for compressing piece 5 is identical as the tilt angle of taper lifting parts 203.
It is described it is each compress piece 5 outer surface on be provided with anti-skid bulge, to by stopper brick 6 lift when
It waits, increases the frictional force compressed between piece 5 and stopper brick 6.
The connection ring 3 is stainless steel or alloy steel.
When work, four compression pieces 5 are in combined state, and four compression pieces 5 are placed on the counterbore on stopper brick 6
It is interior, pull ring 1 is pulled up, at this point, taper lifting parts 203 are moved upward, and drives four compression pieces 5 during moving up
It expands around, compresses piece 5 and contacted with 6 hole wall of stopper brick and apply pressure on stopper brick 6, as upward power increases to plug
After head 6 self gravity of brick, complete the promotion of stopper brick 6 achieving the purpose that carrying.
Claims (4)
1. a kind of for carrying the suspension hook of stopper brick, it is characterised in that: including pull ring, pull rod, connection ring, rubber ring and compression
Piece, the quantity for compressing piece is four, and four compression pieces combine to form cylinder mesa-shaped structure, four compression connections of the piece by top
Ring is connected, and connection ring is metal material, and connection ring is fastened in the annular groove compressed on the outside of piece, and the surrounding for compressing piece is provided with one
The rubber ring that piece carries out elastic connection is compressed to four, the internal slide for compressing piece is connected with pull rod, and pull rod includes the spiral shell of upper end
The taper lifting parts of line interconnecting piece, intermediate cylindrical bar and lower section, the cross section of taper lifting parts are square, and taper is promoted
Width is gradually increased from top to bottom in portion, and pull ring is threaded with above pull rod.
2. according to claim 1 a kind of for carrying the suspension hook of stopper brick, it is characterised in that: each inside for compressing piece
The gradient on side is identical as the tilt angle of taper lifting parts.
3. according to claim 1 a kind of for carrying the suspension hook of stopper brick, it is characterised in that: each outside for compressing piece
Anti-skid bulge is provided on surface.
4. according to claim 1 a kind of for carrying the suspension hook of stopper brick, it is characterised in that: connection ring is alloy steel products
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965531.8U CN208440154U (en) | 2018-06-22 | 2018-06-22 | It is a kind of for carrying the suspension hook of stopper brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965531.8U CN208440154U (en) | 2018-06-22 | 2018-06-22 | It is a kind of for carrying the suspension hook of stopper brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440154U true CN208440154U (en) | 2019-01-29 |
Family
ID=65090437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965531.8U Active CN208440154U (en) | 2018-06-22 | 2018-06-22 | It is a kind of for carrying the suspension hook of stopper brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208440154U (en) |
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2018
- 2018-06-22 CN CN201820965531.8U patent/CN208440154U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 No. 1, Xiyuan Road, Jianxi District, Henan, Luoyang Patentee after: Sinosteel luonai New Material Technology Co., Ltd Address before: 471000 No. 1, Xiyuan Road, Jianxi District, Henan, Luoyang Patentee before: SiNOSTEEL Refractory Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 No. 1, Xiyuan Road, Jianxi District, Henan, Luoyang Patentee after: Sinosteel luonai Technology Co., Ltd Address before: 471000 No. 1, Xiyuan Road, Jianxi District, Henan, Luoyang Patentee before: Sinosteel luonai New Material Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |