CN203404197U - Single-layer lining reinforced type anchoring part - Google Patents
Single-layer lining reinforced type anchoring part Download PDFInfo
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- CN203404197U CN203404197U CN201320482257.6U CN201320482257U CN203404197U CN 203404197 U CN203404197 U CN 203404197U CN 201320482257 U CN201320482257 U CN 201320482257U CN 203404197 U CN203404197 U CN 203404197U
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- anchoring
- lining
- layer
- ring
- shaped frame
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Abstract
The utility model discloses a single-layer lining reinforced type anchoring part which comprises an anchoring pin and an anchoring ring, wherein the anchoring pin is composed of a straight bar and a U-shaped frame, one end of the straight bar is connected with the bottom of the U-shaped frame, the anchoring ring is a round ring, hollows and wings are arranged on the wall of the anchoring ring, and the upper portion of the U-shaped frame of the anchoring pin and the lateral wall of the anchoring ring are welded together. According to the single-layer lining reinforced type anchoring part, reinforcement of the inner layer and surface of a lining is achieved, form erecting and pouring can be achieved simultaneously, and the inner layer and surface of the lining are reinforced overall; the advantages of an existing single-layer anchoring part and the advantages of an existing double-layer anchoring part are combined, the defects of the existing single-layer anchoring part and the defects of the existing double-layer anchoring part are eliminated, labor intensity can be greatly relieved, the working environment can be improved, construction efficiency and lining quality can be improved remarkably, material consumption and construction cost of the lining are reduced, and application prospect is good.
Description
One, technical field
The utility model relates to the anchoring piece of the lining equipment, particularly single-layer lining of the devices such as petroleum chemical industry catalytic cracking (solution) and pipeline.
Two, background technique
At present, in the lining equipment and pipeline of petroleum chemical industry catalytic cracking (solution) and similar device, a lot of positions of its inwall are provided with heat insulation and wear resistance single-layer lining.The anchoring piece that single-layer lining is used at present divides two large classes, and a class is Ω shape or similar anchor nails (spirality), and a class is layback ring or similar annular anchor nails strutting staple.The former can formwork cast but its lining top layer has the thickness of 25mm left and right not to be subject to support or the anchoring of anchor nails, cause the lining of this layer relatively weak.Impact resistance or integrity on some ，Dui top layer, position of equipment or pipeline have higher requirement, and this class anchoring piece is difficult to meet usage requirement.In order to address this problem, in design, conventionally adopt layback ring or similar anchor nails, but be subject to the limitation of existing anchoring piece structure and can not construct in the mode of formwork cast, can only adopt manual mode of smearing tamping.Not only labor intensity is large, long construction period to smear by hand mode, the more important thing is because personal factor is restive, often there is lining material density inequality and degree of compaction (being intensity) deficiency, these positions are usually just damaged soon after start up, to device, operation brings hidden danger, when serious, cause security incident or the improper shut-down of device, cause heavy economic losses.
Three, summary of the invention
The purpose of this utility model is to provide a kind of single-layer lining strengthening anchoring piece, and this strengthening anchoring piece can make formwork moulding by casting of lining can make again lining internal layer and surface integral strengthening.The technical solution adopted in the utility model is: single-layer lining strengthening anchoring piece comprises anchor nails and anchoring ring, and anchor nails is that straight-bar and U-shaped are configured to, and one end of straight-bar is connected with the bottom of U-shaped frame; Anchoring ring is circular ring, has transmission and wing on ring wall, and U-shaped frame top and the anchoring ring-side wall of anchor nails are integrally welded.
In use, single-layer lining strengthening anchoring piece is pressed certain way and is arranged on wall, the straight-bar end of single-layer lining strengthening anchoring piece and wall welding, and the surface strengthening part that anchoring ring end is backing layer, the open-ended end of lining template proximate anchoring ring is installed.Template generally should adopt the punching block that rigidity is enough, and lining once-cast height is no more than 300mm.The U-shaped frame of single-layer lining strengthening anchoring piece has guaranteed unobstructed to the internal flow of anchoring ring of lining material, the large size transmission of anchoring ring-side wall guarantees the unobstructed and smooth gas discharge that lining material flows inside and outside anchoring ring, thereby realizes between lining material and single-layer lining strengthening anchoring piece closely in conjunction with and reach the object of strengthening anchoring backing layer.Backing layer cast finishes and the fully rear form removal of maintenance.There is the constraint of anchoring ring on lining top layer, and anchor nails and anchoring ring be to be welded into one, and lining internal layer has the constraint of anchor nails, thereby its internal layer and top layer are strengthened on the whole.
Existing single, double layer anchoring piece strong point separately that single-layer lining has been strengthened anchoring piece set, has abandoned both deficiencies, as: Ω (spiral) shape anchor nails can a formwork cast realize lining moulding but do not supported or anchoring about the 25mm of lining top layer; Layback ring anchor nails can realize surface strengthening but can not formwork casting and constructing, can only be constructed by the mode of manually smearing tamping.And single-layer lining of the present utility model strengthening anchoring piece can be realized formwork casting and constructing and can guarantee lining internal layer and surface strengthening.On strengthening lining internal layer and top layer, effectively extend lining working life in, owing to having adopted the mode of formwork cast, also can greatly reduce labor intensity, improve operating environment, improve significantly efficiency of construction and lining quality, reduce lining material loss and operating expenses.
Single-layer lining strengthening anchoring piece is the fabulous alternative of existing single-layer lining anchoring piece, is applicable to lining equipment and the pipeline of catalytic cracking (solution) and similar device.Be specially adapted to cold wall catalysis dust settler, (oil) fume pipe, two device inclined tubes and other internal layer and top layer integrity and impact resistance and require slightly high position.So the utlity model has good application prospect.
Four, accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the plan view of Fig. 2.
Five, embodiment
A strengthening anchoring piece, comprises anchor nails and anchoring ring, and anchor nails is that straight-bar 1 forms with U-shaped frame 2, and one end of straight-bar 1 is connected with the bottom of U-shaped frame 2; Anchoring ring 3 is circular ring, has transmission and wing 4 on ring wall, and U-shaped frame 2 tops and anchoring ring 3 sidewalls of anchor nails are integrally welded.Transmission on said anchoring ring ring wall is the open-work 6 opened on ring wall and the opening 5 at wing 4 places, and on ring wall, large-area transmission is convenient to lining material and is flowed unobstructedly when cast, is easy to note real.Wing 4 on said anchoring ring ring wall is positioned at the top of anchoring ring 3, so good support and anchorage effect is played in lining top layer.The wing 4 of anchoring ring has several, the direction of extension of one of them wing is contrary with other wing direction of extension, between reverse wing wing adjacent with another, form larger uncoveredly, during cast, be convenient to the injection of lining material, be difficult for forming dead angle and produce unreal space.Single-layer lining strengthening anchoring piece is to combine after being processed separately by rod iron and steel plate, and the straight-bar 1 of anchor nails and U-shaped frame 2 weld together after by rod iron machine shaping; Anchoring ring 3 is by steel plate punched moulding.Anchor nails and anchoring boxing are connected into single-layer lining strengthening anchoring piece.
Claims (4)
1. a single-layer lining strengthening anchoring piece, comprises anchor nails and anchoring ring, it is characterized in that: anchor nails is that straight-bar (1) forms with U-shaped frame (2), and one end of straight-bar (1) is connected with the bottom of U-shaped frame (2); Anchoring ring (3) is circular ring, has transmission and wing (4) on ring wall, and U-shaped frame (2) top and anchoring ring (3) sidewall of anchor nails are integrally welded.
2. single-layer lining according to claim 1 strengthening anchoring piece, is characterized in that: the opening (5) that the transmission on anchoring ring ring wall is located for the open-work (6) opened on ring wall and wing (4).
3. single-layer lining strengthening anchoring piece according to claim 1, is characterized in that: said wing (4) is positioned at the top of anchoring ring (3).
4. according to the single-layer lining strengthening anchoring piece described in claim 1 or 3, it is characterized in that: the wing of anchoring ring (4) has several, the direction of extension of one of them wing is contrary with other wing direction of extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482257.6U CN203404197U (en) | 2013-08-08 | 2013-08-08 | Single-layer lining reinforced type anchoring part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482257.6U CN203404197U (en) | 2013-08-08 | 2013-08-08 | Single-layer lining reinforced type anchoring part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404197U true CN203404197U (en) | 2014-01-22 |
Family
ID=49940134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482257.6U Expired - Fee Related CN203404197U (en) | 2013-08-08 | 2013-08-08 | Single-layer lining reinforced type anchoring part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398060A (en) * | 2013-08-08 | 2013-11-20 | 抚顺利元石化配件有限公司 | Intensified anchoring part with single-layer lining |
| CN109162999A (en) * | 2018-10-30 | 2019-01-08 | 常州市裕通石化设备有限公司 | It is a kind of can formwork casting layback circular ring type anchor studs |
-
2013
- 2013-08-08 CN CN201320482257.6U patent/CN203404197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398060A (en) * | 2013-08-08 | 2013-11-20 | 抚顺利元石化配件有限公司 | Intensified anchoring part with single-layer lining |
| CN109162999A (en) * | 2018-10-30 | 2019-01-08 | 常州市裕通石化设备有限公司 | It is a kind of can formwork casting layback circular ring type anchor studs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160808 |