CN206816647U - SMC composite material cables groove installs screw - Google Patents
SMC composite material cables groove installs screw Download PDFInfo
- Publication number
- CN206816647U CN206816647U CN201720380088.3U CN201720380088U CN206816647U CN 206816647 U CN206816647 U CN 206816647U CN 201720380088 U CN201720380088 U CN 201720380088U CN 206816647 U CN206816647 U CN 206816647U
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- nut
- screw
- screw rod
- spacer
- pad
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Abstract
It the utility model is related to a kind of SMC composite material cables groove installation screw, it is characterised in that：Formed by nut, with the pad of nut integrative-structure and the surface threaded screw rod of tool, described nut and pad are by reinforced fiber plastics integrated injection molding in screw tip, and screw rod end is provided with the spacer of the helicoidal structure inside nut, the thickness of spacer successively decreases from one end close to screw rod to the other end, by being connected with the reinforcement of screw rod one between adjacent spacer；The utility model is reasonable in design, and integrally formed nut and pad are molded with screw rod end, realizes the purpose of screw insulating mounting, ensure that the mechanical performance of screw, has the characteristics of simple in construction, high ferro accessory etc. can be used as to be used in particular surroundings.
Description
Technical field
It the utility model is related to technical field of tools, more particularly to a kind of SMC composite material cables groove installation screw.
Background technology
Screw is typically made up of nut and screw rod two parts, and the part of through hole is carried for being fastenedly connected two or more, is
It is detachably connected based on what screw thread coordinated.Screw is widely used in the mechanical engineering fields such as automobile engineering, is the weight of engineering goods
Want parts.Insulating screw is to apply the important union piece in insulation environment is needed, generally use plastic material, such as
Epoxide resin material manufactures, but the mechanical performance of plastic material can not meet industrial requirements within the specific limits, its application by
To certain limitation.
The content of the invention
In view of the above the shortcomings that prior art, the purpose of this utility model is that providing one kind takes into account screw machine
Can be with the SMC composite material cables groove installation screw of insulating properties.
Technical scheme is used by the utility model solves its technical problem：
A kind of SMC composite material cables groove installs screw, it is characterised in that：By nut, the pad with nut integrative-structure
Have threaded screw rod with surface to form, described nut and pad are by reinforced fiber plastics integrated injection molding in screw top
End, and screw rod end is provided with the spacer of the helicoidal structure inside nut, the thickness of spacer is from close to the one of screw rod
Hold to the other end and successively decrease, by being connected with the reinforcement of screw rod one between adjacent spacer.
In summary, the utility model has the advantages that：It is reasonable in design, it is molded with one in screw rod end
The nut and pad of shaping, the purpose of screw insulating mounting is realized, ensure that the mechanical performance of screw, had simple in construction
Feature, high ferro accessory etc. can be used as to be used in particular surroundings.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is overlooking the structure diagram of the present utility model.
In figure, 1 nut, 2 pads, 3 screw rods, 4 spacers, 5 reinforcements.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
With reference to the accompanying drawings shown in 1,2：The utility model provides a kind of SMC composite material cables groove installation screw, by nut
1st, have threaded screw rod 3 with the pad 2 of the integrative-structure of nut 1 and surface to form, described nut 1 and pad 2 are fine by enhancing
Plastics integrated injection molding is tieed up on the top of screw rod 3, enhancing nut 1 and pad 2 can be oriented by using reinforced fiber plastics
Performance parameter, the application requirement of varying environment is complied with, and the end of screw rod 3 is provided with the helicoidal structure inside nut 1
Spacer 4, effective connection of screw rod 3 and nut 1 is made by spacer 4, realizes in installation process both common stress, positioning
The thickness of piece 4 successively decreases from one end close to screw rod 3 to the other end, passes through the reinforcement with the one of screw rod 3 between adjacent spacer 4
Muscle 5 connects, and makes the Stability Analysis of Structures of spacer 4, is unlikely to deform, and has ensured the normal use of screw.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
Purpose technical scheme, belong within the scope of protection of the utility model.
Claims (1)
1. a kind of SMC composite material cables groove installs screw, it is characterised in that：By nut, with the pad of nut integrative-structure and
Surface has threaded screw rod and formed, described nut and pad by reinforced fiber plastics integrated injection molding in screw tip,
And screw rod end is provided with the spacer of the helicoidal structure inside the nut, the thickness of spacer from close to one end of screw rod to
The other end successively decreases, by being connected with the reinforcement of screw rod one between adjacent spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380088.3U CN206816647U (en) | 2017-04-12 | 2017-04-12 | SMC composite material cables groove installs screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380088.3U CN206816647U (en) | 2017-04-12 | 2017-04-12 | SMC composite material cables groove installs screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816647U true CN206816647U (en) | 2017-12-29 |
Family
ID=60751911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380088.3U Active CN206816647U (en) | 2017-04-12 | 2017-04-12 | SMC composite material cables groove installs screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381930A (en) * | 2018-02-08 | 2018-08-10 | 何国业 | Connecting pole and its manufacturing method |
-
2017
- 2017-04-12 CN CN201720380088.3U patent/CN206816647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381930A (en) * | 2018-02-08 | 2018-08-10 | 何国业 | Connecting pole and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: SMC composite material cable tray installation screws Effective date of registration: 20230531 Granted publication date: 20171229 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU HAILIDA MOLDING Co.,Ltd. Registration number: Y2023980042482 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |