CN212838912U - Apply to flanged connection's five metals shell fragment - Google Patents
Apply to flanged connection's five metals shell fragment Download PDFInfo
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- CN212838912U CN212838912U CN202021388248.7U CN202021388248U CN212838912U CN 212838912 U CN212838912 U CN 212838912U CN 202021388248 U CN202021388248 U CN 202021388248U CN 212838912 U CN212838912 U CN 212838912U
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- flange
- butt joint
- hole
- plate surface
- surface body
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Abstract
The utility model discloses an apply to flange joint's five metals shell fragment. The plate surface body comprises a plate surface body, wherein a first through hole is formed in the center of the plate surface body, second through holes which are symmetrical to each other are formed in the periphery of the plate surface body, a butt joint port is formed in the position, located in the first through hole, of the plate surface body in an upward extending mode, a butt joint plane is arranged at the top end of the butt joint port, an arc-shaped curved surface is arranged at the position, connected with the plate surface body, of the butt joint port, and a plurality of limiting blocks which are. The utility model is integrated, the first through hole is communicated with the central through hole of the flange, the edge of the central through hole of the flange is connected with the butt joint plane, and the arc curved surface is provided with buffering elasticity in real time, so that elastic support exists after butt joint, and excessive compression and extrusion of the flange are avoided; meanwhile, the limiting blocks positioned in the second through holes are used for oppositely inserting the through holes on the periphery of the flange, so that the effect of mutually rotating and limiting the flange is achieved.
Description
Technical Field
The utility model belongs to the technical field of the hardware component technique and specifically relates to an apply to flange joint's five metals shell fragment.
Background
As is known, a flange is a tool part, which is a component for the intermediate connection of components. At present, when the existing flange is used, a spring sheet is generally placed in the flange, and the important purpose is to prevent the flange from being damaged due to excessive compression.
At present, current backing plate is mostly only an shell fragment to set up corresponding through-hole on the shell fragment and be used for with the flange butt joint, the effect that the backing plate played is the effect of conventional isolation protection mostly, the function effect is single, the flange no matter be the butt joint or when twisting solid, all easy and the shell fragment between take place the skew rotation, thereby the installation location of the shell fragment of being not convenient for.
Disclosure of Invention
To the not enough of existence among the above-mentioned prior art, the utility model aims to provide an apply to flange joint's five metals shell fragment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an apply to flange joint's five metals shell fragment, includes the face body, face body center department is provided with first through-hole, the periphery of the face body of board is provided with the second through-hole of mutual symmetry, the face body of board is located first through-hole department and upwards extends and is formed with the butt joint port, butt joint port top is provided with the butt joint plane, butt joint port is provided with the arc curved surface with face body linking department, the face body of board is located second through-hole department and is provided with the perpendicular ascending stopper of a plurality of.
Preferably, the top end of the limiting block is provided with an oblique angle surface.
Preferably, a layer of soft glue is laid on the surface of the butt joint plane.
Due to the adoption of the scheme, the utility model is integrated, the first through hole is communicated with the central through hole of the flange, the butt joint plane is connected with the edge of the central through hole of the flange, and the arranged arc-shaped curved surface provides buffering elasticity in real time, so that elastic support exists after butt joint, and the flange is prevented from being compressed and extruded excessively; meanwhile, the limiting blocks positioned in the second through holes are used for oppositely inserting the through holes on the periphery of the flange, so that the effect of mutual rotation and limitation of the flange is achieved, and the flange is simple in structure, convenient and fast to assemble and high in practicability.
Drawings
Fig. 1 is a schematic diagram of the structural principle of the embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a flange used in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a flange peripheral hole applied in the embodiment of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, the present embodiment provides an apply to flange joint's five metals shell fragment, including the face body 1, 1 center department of the face body is provided with first through-hole 2, the periphery of the face body 1 is provided with second through-hole 3 of mutual symmetry, the face body 1 is located that first through-hole 2 upwards extends and is formed with butt joint port 4, butt joint port 4 top is provided with butt joint plane 5, butt joint port 4 is provided with curved surface 6 with face body 1 junction, the face body 1 is located second through-hole 3 department and is provided with the perpendicular ascending stopper 7 of a plurality of.
The integral body of the embodiment is a whole body, the first through hole 2 is communicated with the central through hole of the flange, the butt joint plane 5 is connected with the edge of the central through hole of the flange, and the arc-shaped curved surface 6 is arranged to provide buffering elastic force in real time, so that elastic support exists after butt joint, and excessive compression and extrusion of the flange are avoided; meanwhile, the limiting blocks 7 positioned in the second through holes 3 are used for oppositely inserting through holes on the periphery of the flange, so that the effect of limiting the mutual rotation of the flange is achieved.
In a specific use, as will be described, the flange used in this embodiment is a flange whose peripheral hole is a counterbore, as shown in fig. 4, that is, the peripheral hole of the flange is provided with a counterbore larger than the central hole diameter of the flange. So this embodiment is when realizing counterpointing the face body 1, need be downthehole with stopper 7 periphery of inserting the flange, utilize a plurality of stoppers 7 to realize spacing block to the relative position of the face body of the protection board 1 and flange is in stable state, also ensures the central through-hole at flange middle part and 2 butt joints with first through-hole, ensures promptly that the butt joint plane 5 is contradicted with the real-time butt joint of the central through-hole edge of flange, avoids taking place phase displacement, ensures to keep between the central through-hole of first through-hole 2 and flange to lead to. And after the flange is butted with the butt joint plane 5, when the flange applies pressure to the plate surface body 1, the arc-shaped curved surface 6 can be deformed, so that buffering elastic force is provided, and the elastic force is utilized to push and touch for buffering, so that excessive compression and extrusion of the flange can be effectively avoided.
Further, this embodiment is for making things convenient for counterpoint of stopper 7 to insert, this embodiment stopper top 7 ends are provided with bevel face 8, utilize bevel face 8 when inserting, can play the effect of direction to be convenient for insert fast.
Further, this embodiment is firm for improving the butt joint of butt joint plane 2 and flange, and the 5 surfaces of butt joint plane of this embodiment have laid one deck flexible glue 9, utilize the settlement of flexible glue 9, can be in order to promote the mutual frictional force of butt joint plane 5 and flange, also can provide certain soft top and touch the effect, promote protection and the seal to flange center through-hole department.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. The utility model provides an apply to flange joint's five metals shell fragment which characterized in that: the plate surface body comprises a plate surface body, wherein a first through hole is formed in the center of the plate surface body, second through holes which are symmetrical to each other are formed in the periphery of the plate surface body, the plate surface body is located at the first through hole and extends upwards to form a butt joint port, a butt joint plane is arranged at the top end of the butt joint port, an arc-shaped curved surface is arranged at the joint of the butt joint port and the plate surface body, and a plurality of limiting blocks which face upwards vertically are arranged at the second through holes of the plate surface body.
2. The hardware shrapnel applied to flange connection of claim 1, wherein: the top end of the limiting block is provided with an oblique angle surface.
3. The hardware shrapnel applied to flange connection of claim 2, wherein: and a layer of soft glue is laid on the surface of the butt joint plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388248.7U CN212838912U (en) | 2020-07-15 | 2020-07-15 | Apply to flanged connection's five metals shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388248.7U CN212838912U (en) | 2020-07-15 | 2020-07-15 | Apply to flanged connection's five metals shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212838912U true CN212838912U (en) | 2021-03-30 |
Family
ID=75115637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021388248.7U Active CN212838912U (en) | 2020-07-15 | 2020-07-15 | Apply to flanged connection's five metals shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212838912U (en) |
-
2020
- 2020-07-15 CN CN202021388248.7U patent/CN212838912U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |