CN204100285U - A kind of adjustable Y type furnace wall grabbing nail structure - Google Patents
A kind of adjustable Y type furnace wall grabbing nail structure Download PDFInfo
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- CN204100285U CN204100285U CN201420438930.0U CN201420438930U CN204100285U CN 204100285 U CN204100285 U CN 204100285U CN 201420438930 U CN201420438930 U CN 201420438930U CN 204100285 U CN204100285 U CN 204100285U
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Abstract
The utility model provides a kind of adjustable Y type furnace wall grabbing nail structure, and it makes Y type furnace wall bitch can adjust its length according to the thickness of refractory material, and then makes its versatility good, and the workload of reduce design, producing, improves operating efficiency.It comprises V-type head construction, L-type arm structure, it is characterized in that: the link position of described V-type head construction is specially nut structure, the both sides outer wall of described nut structure is welded to connect metallic rod respectively, the described metallic rod of both sides is combined to form V-structure and is positioned at same plane, one end of described L-type arm structure is processed to form external thread structure, and described nut structure is threaded described external thread structure.
Description
Technical field
The utility model relates to the technical field of fixing furnace wall refractory material, is specially a kind of adjustable Y type furnace wall grabbing nail structure.
Background technology
Boiler, as a kind of heat power equipment, is used widely in every field.The various fuel of boiler combustion, flue-gas temperature is very high, and for insulation usually needs to build flame-proof thermal insulation material by laying bricks or stones, in high-temperature region, refractory material is thicker, for easy construction usually uses fire-resistant and insulated pouring material.Existing application number is 2013103987595, publication date is the grabbing nail structure of a kind of boiler with fixing refractory material on December 18th, 2013, " it comprises head construction to it discloses following technical characteristic, tail structure, the top evagination of described tail structure, described head construction is the outside flaring structure of band angle, it is characterized in that: the bottom of described tail structure hooks with evagination, described evagination is welded to connect after catching on the central lower bending position of the outside flaring structure of described band angle ", namely Y type furnace wall bitch is disclosed, but existing Y type furnace wall bitch, the metal bitch length of its fixing furnace wall refractory material is all fixing, and the refractory thickness of different parts is all different.Like this, must require according to client's difference and design the bitch of various length during each design, increase the weight of the workload of design, production greatly, reduced operating efficiency.
Summary of the invention
For the problems referred to above, the utility model provides a kind of adjustable Y type furnace wall grabbing nail structure, and it makes Y type furnace wall bitch can adjust its length according to the thickness of refractory material, and then makes its versatility good, the workload of reduce design, producing, improves operating efficiency.
A kind of adjustable Y type furnace wall grabbing nail structure, its technical scheme is such: it comprises V-type head construction, L-type arm structure, it is characterized in that: the link position of described V-type head construction is specially nut structure, the both sides outer wall of described nut structure is welded to connect metallic rod respectively, the described metallic rod of both sides is combined to form V-structure and is positioned at same plane, one end of described L-type arm structure is processed to form external thread structure, and described nut structure is threaded described external thread structure.
It is further characterized in that: described V-type head construction also can be Y type head construction, the metallic rod of both sides respectively bending forms symmetrical bending metallic rod, being parallel to each other between part of described bending metallic rod of both sides has been welded to connect described nut structure, and forms y-type structure after the welding of both sides bending metallic rod and be positioned at same plane;
Described L-type arm structure is formed by smooth bar bending, and the other end of the described L-type arm of force is set with sleeve pipe.
After adopting structure of the present utility model, nut structure is threaded the external thread structure of one end of L-type arm structure, make the end of V-type head construction adjustable to the extension position of the other end of L-type arm structure, it makes Y type furnace wall bitch can adjust its length according to the thickness of refractory material, and then make its versatility good, the workload of reduce design, producing, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is specific embodiment of the utility model one structural representation;
Fig. 2 is specific embodiment of the utility model two structural representation.
Detailed description of the invention
A kind of adjustable Y type furnace wall grabbing nail structure, see Fig. 1, Fig. 2: it comprises head, L-type arm structure 1, described L-type arm structure 1 is formed by smooth bar bending, one end of described L-type arm structure 1 is processed to form external thread structure 2, the other end interference fit of described L-type arm structure 1 is set with sleeve pipe 3, it can be finely tuned the position location of Y type bitch, and sleeve pipe 3 finally welds with wall 4 after having located by Y type bitch.
Specific embodiment one, see Fig. 1: it comprises V-type head construction 5, L-type arm structure 1, the link position of described V-type head construction 5 is specially nut structure 6, the both sides outer wall of described nut structure 6 is welded to connect metallic rod 7 respectively, the described metallic rod 7 of both sides is combined to form V-structure and is positioned at same plane, described nut structure 6 is threaded described external thread structure 2, and metallic rod 7 is round steel structure.
Specific embodiment two, see Fig. 2: it comprises Y type head construction 8, the metallic rod of both sides respectively bending forms symmetrical bending metallic rod 9, bending metallic rod 9 is round steel structure, being parallel to each other between part 10 of bending metallic rod 9 of both sides has been welded to connect described nut structure 6, and both sides bending metallic rod 9 forms y-type structure after welding and is positioned at same plane; Described nut structure 6 is threaded described external thread structure 3, and bending metallic rod 9 is round steel structure.
In specific embodiment one, specific embodiment two, nut structure is standard nut.Bitch, by ordinary steel Component composition, avoids the problem adopting foundry goods may produce the defects such as pore, shrinkage cavity and slag inclusion; And bitch is welded by round steel, standard nut, make simple.
Claims (3)
1. an adjustable Y type furnace wall grabbing nail structure, it comprises V-type head construction, L-type arm structure, it is characterized in that: the link position of described V-type head construction is specially nut structure, the both sides outer wall of described nut structure is welded to connect metallic rod respectively, the described metallic rod of both sides is combined to form V-structure and is positioned at same plane, one end of described L-type arm structure is processed to form external thread structure, and described nut structure is threaded described external thread structure.
2. one according to claim 1 adjustable Y type furnace wall grabbing nail structure, it is characterized in that: described V-type head construction also can be Y type head construction, the metallic rod of both sides respectively bending forms symmetrical bending metallic rod, being parallel to each other between part of described bending metallic rod of both sides has been welded to connect described nut structure, and forms y-type structure after the welding of both sides bending metallic rod and be positioned at same plane.
3. one according to claim 1 and 2 adjustable Y type furnace wall grabbing nail structure, it is characterized in that: described L-type arm structure is formed by smooth bar bending, the other end of the described L-type arm of force is set with sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438930.0U CN204100285U (en) | 2014-08-06 | 2014-08-06 | A kind of adjustable Y type furnace wall grabbing nail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438930.0U CN204100285U (en) | 2014-08-06 | 2014-08-06 | A kind of adjustable Y type furnace wall grabbing nail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100285U true CN204100285U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438930.0U Expired - Fee Related CN204100285U (en) | 2014-08-06 | 2014-08-06 | A kind of adjustable Y type furnace wall grabbing nail structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204100285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121600A (en) * | 2014-08-06 | 2014-10-29 | 无锡华光锅炉股份有限公司 | Adjustable Y-type furnace wall grasping nail structure |
-
2014
- 2014-08-06 CN CN201420438930.0U patent/CN204100285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121600A (en) * | 2014-08-06 | 2014-10-29 | 无锡华光锅炉股份有限公司 | Adjustable Y-type furnace wall grasping nail structure |
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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: 20150114 Termination date: 20190806 |