CN208184254U - Steel member rubbing surface protective device - Google Patents
Steel member rubbing surface protective device Download PDFInfo
- Publication number
- CN208184254U CN208184254U CN201820575191.8U CN201820575191U CN208184254U CN 208184254 U CN208184254 U CN 208184254U CN 201820575191 U CN201820575191 U CN 201820575191U CN 208184254 U CN208184254 U CN 208184254U
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- CN
- China
- Prior art keywords
- shaped board
- steel member
- rubbing surface
- protective device
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to steel member protection technique fields, more particularly to a kind of steel member rubbing surface protective device, including steel member, the front surface of steel member is equipped with rubbing surface, the left and right sides of rubbing surface is symmetrically fitted with perpendicular type elastomeric pad, the two sides up and down of steel member are symmetrically equipped at intervals with U-shaped board, the inner left wall of left side U-shaped board and the right side inner wall of right side U-shaped board are connected with the side of perpendicular type elastomeric pad, the front inner wall of left and right sides U-shaped board passes through upper and lower spaced pillar and is connected with the other side of perpendicular type elastomeric pad, pass through upper and lower spaced reset spring elastic connection between the U-shaped board of the left and right sides, the left side center of left side U-shaped board and the right side center of right side U-shaped board are equipped with tension groove；The utility model can effectively overcome steel member rubbing surface present in the prior art to be not easy to guarantee the defect of coefficient of friction in process.
Description
Technical field
The utility model relates to steel member protection technique fields, and in particular to a kind of steel member rubbing surface protective device.
Background technique
As skyscraper is more more and more universal, form is more and more bolted in the connections section such as high-rise steel structure beam column
Point is applied, and because of frictional high-strength bolts, its power transmission is (referred to as to rub by connecting plate with contact surface around beam, stud bolt hole group
Wiping face) friction power transmission, and the size of frictional force depends on rubbing surface coefficient of friction and bolt clipping forcee, so the friction of rubbing surface
It is most important that can coefficient reach design requirement.
In steel member manufacture production, the complexity of workshop processing environment, for the bracket and beam end being assembled on steel column
The guarantee of rubbing surface coefficient of friction have adverse effect.
Utility model content
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the utility model provides a kind of steel member rubbing surface protection dress
It sets, steel member rubbing surface present in the prior art can effectively be overcome to be not easy to guarantee lacking for coefficient of friction in process
It falls into.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
The front surface of steel member rubbing surface protective device, including steel member, the steel member is equipped with rubbing surface, the friction
The left and right sides in face is symmetrically fitted with perpendicular type elastomeric pad, and the two sides up and down of the steel member are symmetrically equipped at intervals with U
Template, side of the right side inner wall of inner left wall and the right side U-shaped board of the left side U-shaped board with perpendicular type elastomeric pad
It is connected, the front inner wall of the left and right sides U-shaped board passes through the another of upper and lower spaced pillar and perpendicular type elastomeric pad
Side is connected, and passes through upper and lower spaced reset spring elastic connection, the left side U-shaped board between the U-shaped board of the left and right sides
Left side center and the right side center of the right side U-shaped board be equipped with tension groove.
Preferably, the U-shaped board is equipped with U-shaped elastic supporting member for supporting optical member close to the front inner wall of reset spring.
Preferably, the rear side of the U-shaped elastic supporting member for supporting optical member is bonded with the surface of rubbing surface.
Preferably, the rear end length of the U-shaped board is less than front end length.
Preferably, the pillar is telescopic structure.
(3) beneficial effect
Compared with prior art, a kind of steel member rubbing surface protective device provided by the utility model uses multiple functions
The mode combined designs a kind of Novel steel member friction surface protective device, has abandoned current steel member rubbing surface processed
It is not easy the case where guaranteeing coefficient of friction in journey, the utility model is equipped at intervals with U-shaped board, U above and below the left and right sides of rubbing surface
The inner wall of template is connected by pillar with perpendicular type elastomeric pad, and the U-shaped board of the left and right sides is connected by reset spring, convenient
Left and right sides U-shaped board is anchored on the surface of rubbing surface, plays a protective role to rubbing surface, and rubbing surface is avoided directly to connect with contact surface
Touching causes coefficient of friction to reduce.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
In figure:
1, steel member；2, rubbing surface；3, reset spring；4, perpendicular type elastomeric pad；5, tension groove；6, U-shaped board；7, it props up
Column.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Steel member rubbing surface protective device, as shown in Figure 1, including steel member 1, the front surface of steel member 1 is equipped with rubbing surface
2, the left and right sides of rubbing surface 2 is symmetrically fitted with perpendicular type elastomeric pad 4, and the two sides up and down of steel member 1 are symmetrically spaced
Equipped with U-shaped board 6, the right side inner wall of the inner left wall of left side U-shaped board 6 and right side U-shaped board 6 with perpendicular type elastomeric pad 4 one
Side is connected, and the front inner wall of left and right sides U-shaped board 6 passes through the another of upper and lower spaced pillar 7 and perpendicular type elastomeric pad 4
Side is connected, and passes through upper and lower spaced 3 elastic connection of reset spring, the left side of left side U-shaped board 6 between left and right sides U-shaped board 6
Face center and the right side center of right side U-shaped board 6 are equipped with tension groove 5；U-shaped board 6 is equipped with close to the front inner wall of reset spring 3
The rear side of U-shaped elastic supporting member for supporting optical member, U-shaped elastic supporting member for supporting optical member is bonded with the surface of rubbing surface 2, and the rear end length of U-shaped board 6 is less than front end
Length, pillar 7 are telescopic structure.
The course of work of the utility model: being equipped at intervals with U-shaped board 6 above and below the left and right sides of rubbing surface 2, U-shaped board 6 it is interior
Wall is connected by pillar 7 with perpendicular type elastomeric pad 4, and the U-shaped board 6 of the left and right sides is connected by reset spring 3, facilitates left and right
Two sides U-shaped board 6 is anchored on the surface of rubbing surface 2, plays a protective role to rubbing surface 2, and rubbing surface 2 is avoided directly to connect with contact surface
Touching causes coefficient of friction to reduce, and U-shaped board 6 is equipped with U-shaped elastic supporting member for supporting optical member, and U-shaped elasticity branch close to the front inner wall of reset spring 3
The rear side of support member is bonded with the surface of rubbing surface 2, Auxiliary support U-shaped board 6, and the rear end length of U-shaped board 6 is less than front end length, side
Just the other faces of steel member 1 are processed, pillar 7 is telescopic structure, and the width of adjustable U-shaped board 6 is allowed to adapt to
The steel member 1 of different-thickness.
A kind of steel member rubbing surface protective device provided by the utility model is set in such a way that multiple functions combine
A kind of Novel steel member friction surface protective device is counted out, current steel member rubbing surface has been abandoned and has been not easy to guarantee in process
The case where coefficient of friction, the utility model are equipped at intervals with U-shaped board above and below the left and right sides of rubbing surface, and the inner wall of U-shaped board passes through
Pillar is connected with perpendicular type elastomeric pad, and the U-shaped board of the left and right sides is connected by reset spring, facilitates left and right sides U-shaped board
It is anchored on the surface of rubbing surface, is played a protective role to rubbing surface, rubbing surface is avoided directly to lead to friction system with contact face contact
Number reduces.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modify or replace, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (5)
1. steel member rubbing surface protective device, it is characterised in that: including steel member (1), the front surface of the steel member (1) is equipped with
The left and right sides of rubbing surface (2), the rubbing surface (2) is symmetrically fitted with perpendicular type elastomeric pad (4), the steel member (1)
Upper and lower two sides are symmetrically equipped at intervals with U-shaped board (6), inner left wall and the right side U-shaped board of the left side U-shaped board (6)
(6) right side inner wall is connected with the side of perpendicular type elastomeric pad (4), and the front inner wall of the left and right sides U-shaped board (6) is logical
Cross up and down spaced pillar (7) be connected with the other side of perpendicular type elastomeric pad (4), the left and right sides U-shaped board (6) it
Between pass through upper and lower spaced reset spring (3) elastic connection, the left side center of the left side U-shaped board (6) and right side institute
The right side center for stating U-shaped board (6) is equipped with tension groove (5).
2. a kind of steel member rubbing surface protective device according to claim 1, it is characterised in that: the U-shaped board (6) is close
The front inner wall of reset spring (3) is equipped with U-shaped elastic supporting member for supporting optical member.
3. a kind of steel member rubbing surface protective device according to claim 2, it is characterised in that: the U-shaped resilient support
The rear side of part is bonded with the surface of rubbing surface (2).
4. a kind of steel member rubbing surface protective device according to claim 1, it is characterised in that: after the U-shaped board (6)
Length is held to be less than front end length.
5. a kind of steel member rubbing surface protective device according to claim 1, it is characterised in that: the pillar (7) is can
Telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575191.8U CN208184254U (en) | 2018-04-20 | 2018-04-20 | Steel member rubbing surface protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575191.8U CN208184254U (en) | 2018-04-20 | 2018-04-20 | Steel member rubbing surface protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184254U true CN208184254U (en) | 2018-12-04 |
Family
ID=64434085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820575191.8U Expired - Fee Related CN208184254U (en) | 2018-04-20 | 2018-04-20 | Steel member rubbing surface protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184254U (en) |
-
2018
- 2018-04-20 CN CN201820575191.8U patent/CN208184254U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181204 Termination date: 20210420 |