CN204552248U - A kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint - Google Patents
A kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint Download PDFInfo
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- CN204552248U CN204552248U CN201520038734.9U CN201520038734U CN204552248U CN 204552248 U CN204552248 U CN 204552248U CN 201520038734 U CN201520038734 U CN 201520038734U CN 204552248 U CN204552248 U CN 204552248U
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- inner cylinder
- reinforced plastic
- glass reinforced
- plastic inner
- stiffening ring
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Abstract
The utility model provides a kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint, it is characterized in that, described Quick-mounting joint comprises: attachment plug and connecting groove, described attachment plug is arranged on the end of the first glass reinforced plastic inner cylinder section, described connecting groove is arranged on end corresponding to the second glass reinforced plastic inner cylinder, and described first glass reinforced plastic inner cylinder section and the second glass reinforced plastic inner cylinder are interconnective two glass reinforced plastic inner cylinder sections.The utility model is by arranging attachment plug and connecting groove in interconnective chimney glass reinforced plastic inner cylinder section end, make attachment plug and connecting groove grafting, docking and the installation of glass reinforced plastic inner cylinder section can be carried out quickly and easily, improve rigidity and the safety of field joint.
Description
Technical field
The utility model relates to chimney anticorrosion erosion device technique field, refers to a kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint especially.
Background technology
In order to prevent severe corrosive desulfurization wet flue gas to the destruction of chimney structure; domestic electrical industry is at the beginning of carrying out desulfurization; just start to carry out anti-corrosion treatment to inner wall of stack, the Anticorrosion measure successively adopted has the multiple Project for Corrosion Protections such as foamed glass brick, vitreous ceramic brick, anticorrosive coating, polyureas, acid-resisting pouring material liner, the steel inner cylinder of resistance to sulphuric acid dew point, steel titanium composite panel inner core.Existing inner core due to size comparatively large, the manpower and materials of at substantial when mounted, cannot install fast.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint, can simplify the installation of chimney glass reinforced plastic inner cylinder, improves installation rate.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint, described Quick-mounting joint comprises: attachment plug and connecting groove, described attachment plug is arranged on the end of the first glass reinforced plastic inner cylinder section, described connecting groove is arranged on the end of the second glass reinforced plastic inner cylinder section correspondence, and described first glass reinforced plastic inner cylinder section and the second glass reinforced plastic inner cylinder section are interconnective two glass reinforced plastic inner cylinder sections.
Preferably, described attachment plug is cylindrical shape attachment plug, the center of circle of described cylindrical shape attachment plug is identical with the center of circle of the first glass reinforced plastic inner cylinder section, described connecting groove is the cylindrical shape connecting groove corresponding with described cylindrical shape attachment plug, and the center of circle of described cylindrical shape connecting groove is identical with the center of circle of described second glass reinforced plastic inner cylinder section.
Preferably, the diameter of described cylindrical shape attachment plug is greater than the diameter of described first glass reinforced plastic inner cylinder.
Preferably, described connecting groove is inserted in described attachment plug, described attachment plug and described connecting groove grafting.
Preferably, the thickness of described attachment plug is less than the width of connecting groove.
Preferably, the gap filling between described attachment plug and connecting groove has sealing resin.
Preferably, described Quick-mounting joint also comprises: the first stiffening ring and the second stiffening ring, described first stiffening ring is arranged on the outer wall of the first glass reinforced plastic inner cylinder section, be fixedly connected with the first glass reinforced plastic inner cylinder section, described second stiffening ring is arranged on the outer wall of the second glass reinforced plastic inner cylinder section, be fixedly connected with the second glass reinforced plastic inner cylinder section, described first stiffening ring and the second stiffening ring are interconnected by connecting rod.
Preferably, the cross section of described first stiffening ring and the second stiffening ring is U-shaped.
Preferably, the hoop correspondence of described first stiffening ring and the second stiffening ring is provided with screw, and described connecting rod connects described first stiffening ring and the second stiffening ring through described screw.
Preferably, the inwall of described first stiffening ring is bonding with the outer wall of described first glass reinforced plastic inner cylinder section, and the inwall of described second stiffening ring is bonding with the outer wall of described second glass reinforced plastic inner cylinder section.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, by arranging attachment plug and connecting groove in interconnective chimney glass reinforced plastic inner cylinder end section portion, make attachment plug and connecting groove grafting, docking and the installation of glass reinforced plastic inner cylinder section can be carried out quickly and easily, improve rigidity and the safety of field joint.
Accompanying drawing explanation
Fig. 1 is the chimney glass reinforced plastic inner cylinder Quick-mounting joint cross section structure figure of the utility model embodiment;
Fig. 2 is that the chimney glass reinforced plastic inner cylinder Quick-mounting joint of the utility model embodiment founds structure chart;
Fig. 3 is the chimney glass reinforced plastic inner cylinder Quick-mounting joint cross section structure figure of the utility model embodiment;
Fig. 4 is the chimney glass reinforced plastic inner cylinder Quick-mounting joint cross section structure figure of the utility model embodiment.
[critical element symbol description]
Attachment plug 1;
Connecting groove 2;
First glass reinforced plastic inner cylinder section 3;
Second glass reinforced plastic inner cylinder section 4;
First stiffening ring 5;
Second stiffening ring 6;
Connecting rod 7;
Screw 8.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, a kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint of embodiment of the present utility model, described Quick-mounting joint comprises: attachment plug 1 and connecting groove 2, described attachment plug 1 is arranged on the end of the first glass reinforced plastic inner cylinder section 3, described connecting groove 2 is arranged on the end of the second glass reinforced plastic inner cylinder section 4 correspondence, and described first glass reinforced plastic inner cylinder section 3 and the second glass reinforced plastic inner cylinder section 4 are interconnective two glass reinforced plastic inner cylinder sections.
Wherein, attachment plug and connecting groove can grafting; gap between attachment plug and connecting groove can be filled with a sealing resin to protect the sealing of chimney glass reinforced plastic inner cylinder; when installing chimney glass reinforced plastic inner cylinder, multiple chimney glass reinforced plastic inner cylinder section is utilized Quick-mounting joint head and the tail grafting formation chimney glass reinforced plastic inner cylinder mutually.The Quick-mounting joint of chimney glass reinforced plastic inner cylinder can be integrally formed with chimney glass reinforced plastic inner cylinder section, also can be formed with the split of chimney glass reinforced plastic inner cylinder.Attachment plug and connecting groove can be set respectively at the two ends of same chimney glass reinforced plastic inner cylinder section, thus realize adjacent chimney glass reinforced plastic inner cylinder section head and the tail connect in turn.
The utility model, by arranging attachment plug and connecting groove in interconnective chimney glass reinforced plastic inner cylinder end section portion, make attachment plug and connecting groove grafting, docking and the installation of glass reinforced plastic inner cylinder section can be carried out quickly and easily, improve rigidity and the safety of field joint.
Preferably, as shown in Figure 2, described attachment plug 1 is cylindrical shape attachment plug, the center of circle of described cylindrical shape attachment plug is identical with the center of circle of the first glass reinforced plastic inner cylinder section 3, described connecting groove 2 is the cylindrical shape connecting groove corresponding with described cylindrical shape attachment plug 1, and the center of circle of described cylindrical shape connecting groove is identical with the center of circle of described second glass reinforced plastic inner cylinder section 4.
Wherein, by attachment plug is set to cylindrical shape attachment plug, connecting groove is set to the cylindrical shape connecting groove corresponding with described cylindrical shape attachment plug, improves the stability of Quick-mounting joint, and the structure of chimney glass reinforced plastic inner cylinder can be adapted to.
Preferably, the diameter of described cylindrical shape attachment plug is greater than the diameter of described first glass reinforced plastic inner cylinder.
Wherein, the diameter of cylindrical shape attachment plug being greater than the diameter of described first glass reinforced plastic inner cylinder, can be cylindrical shape connecting groove headspace, ensures the smooth of chimney glass reinforced plastic inner cylinder inwall, improves the smooth and easy degree of smoke evacuation.
Preferably, described connecting groove is inserted in described attachment plug, described attachment plug and described connecting groove grafting.
Preferably, as shown in Figure 3, the thickness of described attachment plug is less than the width of connecting groove.Preferably, the gap filling between described attachment plug and connecting groove has sealing resin.
Wherein, there is sealing resin by the gap filling between attachment plug and connecting groove, effectively ensure that sealing and the stability of chimney glass reinforced plastic inner cylinder, avoid Leakage Gas in chimney glass reinforced plastic inner cylinder.
Preferably, as shown in Figure 4, described Quick-mounting joint also comprises: the first stiffening ring 5 and the second stiffening ring 6, described first stiffening ring 5 is arranged on the outer wall of the first glass reinforced plastic inner cylinder section 3, be fixedly connected with the first glass reinforced plastic inner cylinder section 3, described second stiffening ring 6 is arranged on the outer wall of the second glass reinforced plastic inner cylinder section 4, is fixedly connected with the second glass reinforced plastic inner cylinder section 4, and described first stiffening ring 5 and the second stiffening ring 6 are interconnected by connecting rod 7.
In the present embodiment, by arranging the first stiffening ring and the second stiffening ring in the first glass reinforced plastic inner cylinder section and the second glass reinforced plastic inner cylinder section outer wall, and utilize connecting rod to connect the first stiffening ring and the second stiffening ring, improve bonding strength and the compactness of the first glass reinforced plastic inner cylinder section and the second glass reinforced plastic inner cylinder section.
Preferably, the cross section of described first stiffening ring 5 and the second stiffening ring 6 is U-shaped.
Preferably, the hoop correspondence of described first stiffening ring 5 and the second stiffening ring 6 is provided with screw 8, and described connecting rod 7 connects described first stiffening ring 5 and the second stiffening ring 6 through described screw 8.
Preferably, the inwall of described first stiffening ring 5 is bonding with the outer wall of described first glass reinforced plastic inner cylinder section 3, and the inwall of described second stiffening ring 6 is bonding with the outer wall of described second glass reinforced plastic inner cylinder section 4.
Wherein, first stiffening ring and the second stiffening ring can be the U-shaped stiffening ring of steel, prefabricatedly become required by U-shaped steel, with the arc-shaped of glass reinforced plastic inner cylinder external surface with diameter, and the bolt hole of some is reserved at circumferencial direction, after anti-corrosion treatment, after the docking of glass reinforced plastic inner cylinder section, casting resin sizing, connected by special steel screw rod, fasteningly to form.Connecting rod is made up of steel, and its threaded portion matches with the preformed hole of the U-shaped stiffening ring of steel, and its length was determined by calculating in the design stage, and through anti-corrosion treatment.
The chimney glass reinforced plastic inner cylinder Quick-mounting joint of the utility model embodiment, docking, the installation of glass reinforced plastic inner cylinder section can be carried out very quickly and easily, can improve the installation rate more than 5 times of glass reinforced plastic inner cylinder, can also improve rigidity and the safety of joint, economic benefit clearly simultaneously.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a chimney glass reinforced plastic inner cylinder Quick-mounting joint, it is characterized in that, described Quick-mounting joint comprises: attachment plug and connecting groove, described attachment plug is arranged on the end of the first glass reinforced plastic inner cylinder section, described connecting groove is arranged on end corresponding to the second glass reinforced plastic inner cylinder, and described first glass reinforced plastic inner cylinder section and the second glass reinforced plastic inner cylinder are interconnective two glass reinforced plastic inner cylinder sections.
2. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 1, it is characterized in that, described attachment plug is cylindrical shape attachment plug, the center of circle of described cylindrical shape attachment plug is identical with the center of circle of the first glass reinforced plastic inner cylinder section, described connecting groove is the cylindrical shape connecting groove corresponding with described cylindrical shape attachment plug, and the center of circle of described cylindrical shape connecting groove is identical with the center of circle of described second glass reinforced plastic inner cylinder section.
3. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 2, is characterized in that, the diameter of described cylindrical shape attachment plug is greater than the diameter of described first glass reinforced plastic inner cylinder.
4. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 1, it is characterized in that, described connecting groove is inserted in described attachment plug, described attachment plug and described connecting groove grafting.
5. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 1, is characterized in that, the thickness of described attachment plug is less than the width of connecting groove.
6. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 5, it is characterized in that, the gap filling between described attachment plug and connecting groove has sealing resin.
7. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 1, it is characterized in that, described Quick-mounting joint also comprises: the first stiffening ring and the second stiffening ring, described first stiffening ring is arranged on the outer wall of the first glass reinforced plastic inner cylinder section, be fixedly connected with the first glass reinforced plastic inner cylinder section, described second stiffening ring is arranged on the outer wall of the second glass reinforced plastic inner cylinder, is fixedly connected with the second glass reinforced plastic inner cylinder, and described first stiffening ring and the second stiffening ring are interconnected by connecting rod.
8. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 7, is characterized in that, the cross section of described first stiffening ring and the second stiffening ring is U-shaped.
9. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 7, it is characterized in that, the hoop correspondence of described first stiffening ring and the second stiffening ring is provided with screw, and described connecting rod connects described first stiffening ring and the second stiffening ring through described screw.
10. chimney glass reinforced plastic inner cylinder Quick-mounting joint according to claim 7, it is characterized in that, the inwall of described first stiffening ring is bonding with the outer wall of described first glass reinforced plastic inner cylinder section, and the inwall of described second stiffening ring is bonding with the outer wall of described second glass reinforced plastic inner cylinder section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038734.9U CN204552248U (en) | 2015-01-21 | 2015-01-21 | A kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038734.9U CN204552248U (en) | 2015-01-21 | 2015-01-21 | A kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint |
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| CN204552248U true CN204552248U (en) | 2015-08-12 |
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| CN201520038734.9U Active CN204552248U (en) | 2015-01-21 | 2015-01-21 | A kind of chimney glass reinforced plastic inner cylinder Quick-mounting joint |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245976A (en) * | 2016-08-29 | 2016-12-21 | 江苏利保科技股份有限公司 | A kind of dock fiber glass reinforced plastic chimney shell ring |
| CN106245977A (en) * | 2016-08-29 | 2016-12-21 | 江苏利保科技股份有限公司 | A kind of combination type glass steel stack |
-
2015
- 2015-01-21 CN CN201520038734.9U patent/CN204552248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245976A (en) * | 2016-08-29 | 2016-12-21 | 江苏利保科技股份有限公司 | A kind of dock fiber glass reinforced plastic chimney shell ring |
| CN106245977A (en) * | 2016-08-29 | 2016-12-21 | 江苏利保科技股份有限公司 | A kind of combination type glass steel stack |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: 224000 No.6 Putuoshan Road, Yancheng Economic Development Zone, Jiangsu Province Patentee after: YANCHENG SANMAX ANTICORROSION TECHNOLOGY Co.,Ltd. Address before: 224000 Mount Huangshan South Road, Yancheng economic and Technological Development Zone, Yancheng City, Jiangsu 12 Patentee before: YANCHENG SANMEI ANTICORROSION ENGINEERING Co.,Ltd. |