CN215927923U - Safety combined pad for glass fiber reinforced plastic explosion-proof centrifugal fan - Google Patents
Safety combined pad for glass fiber reinforced plastic explosion-proof centrifugal fan Download PDFInfo
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- CN215927923U CN215927923U CN202121710559.5U CN202121710559U CN215927923U CN 215927923 U CN215927923 U CN 215927923U CN 202121710559 U CN202121710559 U CN 202121710559U CN 215927923 U CN215927923 U CN 215927923U
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Abstract
The utility model relates to the technical field of explosion-proof centrifugal fans, in particular to a safety combined pad of a glass fiber reinforced plastic explosion-proof centrifugal fan. The technical scheme adopted by the utility model is as follows: the connecting plate is stabilized in the cylindrical main part installation cooperation that is made including by metal material, and the positive central point that the connecting plate is stabilized in the main part installation cooperation puts and is equipped with central assembly fastening connecting hole, is equipped with the first cooperation of circumference evenly distributed opening to the outside and stabilizes the spread groove on the outer face of cylinder of the connecting plate is stabilized in the main part installation cooperation, and the position that the outer face of cylinder of the connecting plate is located between two adjacent first cooperation stabilization spread grooves in the main part installation cooperation is equipped with the stable spread groove of convex second cooperation. The utility model has the advantages that: can cooperate the sealing washer to carry out built-up connection when using, the deformation of the assembly position when can ensure sealed cooperation is more regular, and the whole compactness of mounted position is better to can ensure the combination intensity of sealed position, it is more convenient to operate when installing.
Description
Technical Field
The utility model relates to the technical field of explosion-proof centrifugal fans, in particular to a safety combined pad of a glass fiber reinforced plastic explosion-proof centrifugal fan.
Background
Explosion-proof centrifugal fan of glass steel when carrying out the aggregate erection, need cooperate the sealing washer to the connection of locking cooperation position and assemble usually, but the deformation of sealing washer is irregular when the assembly, leads to connecting the tightness of fastening position and hardly obtains the guarantee to the combined connection intensity of inseparable position is also relatively poor, also can influence the combination security when using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety combined pad for a glass fiber reinforced plastic explosion-proof centrifugal fan, which adopts a brand-new structural design, can be combined and connected by matching with a sealing ring when in use, can ensure that the deformation of an assembly position is more regular when in sealing matching, has better integral tightness of the assembly position, can ensure the combined strength of the sealing position, is more convenient to operate when in installation, can be arranged at various combined positions according to requirements when in use, has stronger matching flexibility when in use, can effectively improve the integral combination firmness of the glass fiber reinforced plastic explosion-proof centrifugal fan, and has higher safety when in use.
The technical scheme of the utility model is as follows:
the utility model provides an explosion-proof centrifugal fan safety combination of glass steel fills up which characterized in that: include the cylindrical main part installation cooperation stable connection board of being made by metal material, the positive central point that the connecting board was stabilized in the main part installation cooperation puts and is equipped with cylindrical center assembly fastening connecting hole, the spread groove is stabilized to the first cooperation of the V-arrangement of circumference evenly distributed opening to the outside on the outer face of cylinder of the connecting board is stabilized in the main part installation cooperation, the outer face of cylinder that the connecting board was stabilized in the main part installation cooperation is located adjacent two position between the spread groove is stabilized in the first cooperation is equipped with convex second cooperation and stabilizes the spread groove, the front that the connecting board was stabilized in the main part installation cooperation is located every the inboard position that the spread groove was stabilized in the first cooperation is equipped with fan-shaped main part close-packed bale and close-packed safety groove, the front that the connecting board was stabilized in the main part installation cooperation is equipped with cylindrical reserve cooperation positioning combined connecting hole of circumference evenly distributed.
Furthermore, a V-shaped reinforcing structure which is parallel to the main body close-combination safety groove is arranged at the position, close to the first matching stable connecting groove, of the main body close-combination safety groove.
Further, the standby matching positioning combination connecting hole is located in the inner side area of each second matching stable connecting groove.
Furthermore, the end face of one side of the inner side of the main body close to the central assembling and fastening connecting hole is of a circular arc structure and is parallel to the inner cylindrical surface of the central assembling and fastening connecting hole.
The utility model has the beneficial effects that:
the utility model adopts a brand-new structural design, can be matched with the sealing ring for combination connection when in use, can ensure that the deformation of an assembly position is more regular when in sealing matching, has better integral tightness of the installation position, can ensure the combination strength of the sealing position, is more convenient to operate when in installation, can be installed at various combination positions according to requirements when in use, has stronger matching flexibility when in use, can effectively improve the integral combination firmness of the glass fiber reinforced plastic explosion-proof centrifugal fan, and has higher safety when in use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a left side schematic view of the present invention;
FIG. 4 is a schematic top view of the present invention;
in the figure: 1. connecting plate is stabilized in the main part installation cooperation, 2, central assembly fastening connecting hole, and spread groove is stabilized in 3, first cooperation, and spread groove is stabilized in 4, the second cooperation, and 5, the main part safety groove that closely combines, 6, reserve cooperation location combination connecting hole.
Detailed Description
As shown in figures 1 to 4, an explosion-proof centrifugal fan of glass steel safety combination pad, it adopts brand-new structural design, can cooperate the sealing washer to carry out the built-up connection when using, the deformation of the mounted position when can guarantee sealed cooperation is more regular, the whole compactness of mounted position is better, and can guarantee the combination intensity of sealed position, it is more convenient to operate when installing, it can install in multiple combination position department as required when using, the cooperation flexibility when using is stronger, can effectively improve explosion-proof centrifugal fan of glass steel's whole combination fastness, security when using is higher. It includes that cylindrical main part installation cooperation made by metal material stabilizes connecting plate 1, can be in the same place with the cooperation groove on the sealing washer when carrying out the installation, and the design combination when providing the installation for it. The front central point that connecting plate 1 was stabilized in main part installation cooperation puts and is equipped with cylindrical center assembly fastening connecting hole 2, the outer face of cylinder that connecting plate 1 was stabilized in the main part installation cooperation is equipped with the V-arrangement of circumference evenly distributed opening to the outside and stabilizes spread groove 3 in the first cooperation of V-arrangement, can cooperate the sealing washer to carry out closely stable cooperation and connect. The outer face of cylinder that connecting plate 1 was stabilized in the main part installation cooperation is located adjacent two the position between the spread groove 3 is stabilized in the first cooperation is equipped with convex second cooperation and stabilizes spread groove 4, can ensure that the cooperation stability of outside position is better. The front of connecting plate 1 is stabilized in the main part installation cooperation is located every the inboard position of connecting groove 3 is stabilized in first cooperation is equipped with fan-shaped main part close combination safety groove 5, can impress the structure on the sealing washer to this position when fastening to guarantee holistic sealing stability. The front of the main body installation and matching stable connecting plate 1 is provided with cylindrical standby matching positioning combined connecting holes 6 which are uniformly distributed on the circumference, the positions can be installed and matched as required, and the matching requirements of more installation positions can be met when the connecting plate is used.
Preferably, the main body close-coupled safety groove 5 is provided with a V-shaped reinforcing structure at a position close to the first coupling stabilizing connecting groove 3, so that the overall structural strength is better, the coupling stability during use is better, and the overall durability during use is also stronger.
Preferably, the spare matching positioning combination connecting hole 6 is positioned at the inner side area of the position of each second matching stable connecting groove 4, so that the overall combination stability in the later installation is more reliable.
Preferably, the end surface of the inner side of the main body close-fit safety groove 5 close to the central assembly fastening connection hole 2 is in a circular arc structure and is parallel to the inner cylindrical surface of the central assembly fastening connection hole 2, so that the production and the processing are more convenient, and the combination firmness during the matching can be improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications or substitutions can be made without departing from the principle of the present invention, and these modifications or substitutions should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides an explosion-proof centrifugal fan safety combination of glass steel fills up which characterized in that: include that cylindrical main part installation cooperation made by metal material stabilizes connecting plate (1), the positive central point that connecting plate (1) was stabilized in the main part installation cooperation puts and is equipped with cylindrical central assembly fastening connecting hole (2), it stabilizes spread groove (3) to be equipped with the first cooperation of the V-arrangement of circumference evenly distributed opening to the outside on the outer face of cylinder of connecting plate (1) is stabilized in the main part installation cooperation, the outer face of cylinder that connecting plate (1) was stabilized in the main part installation cooperation is located adjacent two position between spread groove (3) is stabilized in first cooperation is equipped with convex second cooperation and stabilizes spread groove (4), the front that connecting plate (1) is stabilized in the main part installation cooperation is located every the inboard position that spread groove (3) was stabilized in first cooperation is equipped with fan-shaped main part close-packed bale dress safety groove (5), the front that connecting plate (1) was stabilized in the main part installation cooperation is equipped with cylindrical reserve cooperation positioning combination connecting hole (6) of circumference evenly distributed.
2. The safety combination pad for the glass fiber reinforced plastic explosion-proof centrifugal fan according to claim 1, is characterized in that: and a V-shaped reinforcing structure which is parallel to the first matching stable connecting groove (3) is arranged at the position, close to the first matching stable connecting groove (3), of the main body close combination safety groove (5).
3. The safety combination pad for the glass fiber reinforced plastic explosion-proof centrifugal fan according to claim 1, is characterized in that: the standby matching positioning combined connecting hole (6) is positioned in the inner side area of the position of each second matching stable connecting groove (4).
4. The safety combination pad for the glass fiber reinforced plastic explosion-proof centrifugal fan according to claim 1, is characterized in that: the end face of one side, close to the central assembling and fastening connecting hole (2), of the inner side of the main body close-combined safety groove (5) is of a circular arc-shaped structure and is parallel to the inner cylindrical surface of the central assembling and fastening connecting hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710559.5U CN215927923U (en) | 2021-07-26 | 2021-07-26 | Safety combined pad for glass fiber reinforced plastic explosion-proof centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710559.5U CN215927923U (en) | 2021-07-26 | 2021-07-26 | Safety combined pad for glass fiber reinforced plastic explosion-proof centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215927923U true CN215927923U (en) | 2022-03-01 |
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ID=80398420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121710559.5U Active CN215927923U (en) | 2021-07-26 | 2021-07-26 | Safety combined pad for glass fiber reinforced plastic explosion-proof centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215927923U (en) |
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2021
- 2021-07-26 CN CN202121710559.5U patent/CN215927923U/en active Active
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