CN205978050U - Hinge bolt - Google Patents
Hinge bolt Download PDFInfo
- Publication number
- CN205978050U CN205978050U CN201620963536.8U CN201620963536U CN205978050U CN 205978050 U CN205978050 U CN 205978050U CN 201620963536 U CN201620963536 U CN 201620963536U CN 205978050 U CN205978050 U CN 205978050U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- face
- preformed hole
- pin shaft
- terminal surface
- 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.)
- Expired - Fee Related
Links
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model relates to a hinge bolt, include: round pin axle main part has relative first terminal surface and second terminal surface, be equipped with the preformed hole on the first terminal surface, round pin shaft -cup board, the lid is located first terminal surface, be equipped with on the round pin shaft -cup board corresponding to the fixed penetrating hole of preformed hole, the fastener is worn to locate fixed penetrating hole is fixed in the preformed hole, and round pin axle head board, locate on the second terminal surface. The shaft -cup board is detachable to be fixed at the first terminal surface of round pin axle main part and will hide the fastener mode in round pin axle main part preformed hole through selling. It tears open in ann to make whole hinge bolt change, when fixed hinge connects the member at node both ends firmly, steadily, hide irregularly, pleasing to the eye, not perishable fastener to reach whole pleasing to the eye, corrosion resistant purpose, furthest has guaranteed articulation node's rotation, the performance of sliding simultaneously.
Description
Technical field
This utility model is related to the realm of building construction and in particular to a kind of hinging pin shaft.
Background technology
Progress with modern science and technology and the diversified development of modern building design, steel structure system more and more should
In structure design for the particularly unusual moulding of structure design.When the mounting means of steel structure member designs, for ensureing steel
Because the relative movement of vibrations, generation of expanding with heat and contract with cold does not destroy overall structure between structural elements, a lot of component nodes are (as oblique facade curtain
Wall steel structure support seat, large-scale steel structure awning brace, cable-stayed bridge cable wire etc.) all using being articulated and connected.
The bolt connection in the past adopting the connected mode of steel structure hinged joints or opening latch bearing pin, all exist certain more
The drawbacks of.Bolt connection is fixing more firm, but it is relatively low, easily to component generation abrasion, exposed screw thread structure to there is hinged degree of freedom
Part is also easy to produce corrosion the problems such as damage.Opening latch bearing pin reliable operation, convenient to assemble and disassemble, but exposed opening latch is attractive in appearance
Property is poor, easily destroyed, suitable for application in having at the steel structure node of the indoor and outdoor landscape viewing and admiring requirement.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, provides one kind more attractive in appearance in appearance, in structure
Simpler, functionally it is easy to pacify the hinging pin shaft torn open.
The technical scheme realizing above-mentioned purpose is：A kind of hinging pin shaft is provided, including：
Bearing pin main body, has relative first end face and second end face, and described first end face is provided with preformed hole；
Bearing pin cover plate, is covered on described first end face, and described bearing pin cover plate is provided with the fixation corresponding to described preformed hole
Perforation；
Securing member, is arranged in described fixation and bores a hole and be fixed on described preformed hole；And
Bearing pin end plate, in described second end face.
The beneficial effect of this utility model concrete wall template drawknot device：
By by the first end face being fixed on bearing pin main body detachable for bearing pin cover plate, and securing member is hidden in bearing pin
Mode in main body preformed hole.So that whole hinging pin shaft is easier to peace and tears open；Fix hinged joint two ends firmly, stably
While component, hide irregular, unsightly, corrosion-prone securing member, to reach overall appearance, corrosion resistant purpose, simultaneously
Ensure that rotation, the slip property of hinged joint to greatest extent.
Further improvement is that of this utility model hinging pin shaft, described bearing pin main body is cylinder.With facilitate component it
Between when connecting, more round and smooth, reduce damage to bearing pin main body.
Further improvement is that of this utility model hinging pin shaft, described bearing pin cover plate is circular cover, described circular lid
The diameter with diameter greater than described first end face of plate.
Further improvement is that of this utility model hinging pin shaft, described bearing pin end plate is circular bottom plate, described circular base
The diameter with diameter greater than described second end face of plate.
Further improvement is that of this utility model hinging pin shaft, two described preformed holes are symmetrically opened in described first end
The both sides in the center of circle in face；Described preformed hole is bolt hole.
Further improvement is that of this utility model hinging pin shaft, described securing member is bolt.
Further improvement is that of this utility model hinging pin shaft, described bolt length is shorter than described bolt hole depth.
Brief description
Fig. 1 is the structural representation of this utility model hinging pin shaft.
Fig. 2 is the structure decomposition figure of this utility model hinging pin shaft.
Fig. 3 is the use state figure of this utility model hinging pin shaft.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1 and Fig. 2, Fig. 1 shows the structural representation of this utility model hinging pin shaft；Fig. 2 shows this reality
Structure decomposition figure with novel hinge bearing pin.This utility model is intended to solve screwed part in traditional opening latch bearing pin exist
When exposed, causing corrosion can be affected by external environment and the drawback such as be got rusty.Provide a kind of swivel pin for this this utility model
Axle, including：Bearing pin main body 1, bearing pin cover plate 2, bearing pin end plate 4 and securing member 3；Wherein, the first end face of bearing pin main body 1 and pin
The relative preformed hole in position 11 and fixing perforation 21 are respectively equipped with shaft-cup plate 2, securing member 3 is arranged in fixing perforation 21 and fixes
In preformed hole 11.
Below by way of preferred embodiment, said modules are described in detail：
For meeting engineering, bearing pin main body 1 is cylinder, and one side cylinder is more round when using cooperatively with pin-and-hole
Sliding；On the other hand, the characteristic of cylinder itself also makes it be less susceptible to be worn, and extends serviceable bife.Preferably, bearing pin master
Body 1 be steel, appearance zinc-plated to prevent rust corrosion.
Bearing pin cover plate 2 is intended to use cooperatively with bearing pin end plate 4, for spacing fixation in pin-and-hole for the bearing pin main body 1.One
Aspect is it should be ensured that the intensity of structure；On the other hand, bearing pin cover plate 2 can not spatially accounting rate excessive.For this reason, bearing pin lid
Plate 2 is circular cover, and the area of this circular cover is more than the area of the first end face of bearing pin main body 1.Preferably, bearing pin cover plate is
Galvanized steel plain sheet.
In the same manner, bearing pin end plate 4 one aspect should be ensured that the intensity of structure；On the other hand, bearing pin end plate 4 can not be spatially
Accounting rate is excessive.For this reason, bearing pin end plate 4 is circular bottom plate, the area of this circular bottom plate 4 is more than the second end face of bearing pin main body 1
Area.Preferably, circular bottom plate is galvanized steel plain sheet.
The first end face of this bearing pin main body 1 is provided with preformed hole 11, and two preformed holes 11 are symmetrically opened in the circle of first end face
The both sides of the heart.Need to show, be to more easily be described in the present embodiment, the quantity of bolt hole should be not limited to
Two, can be four of three of Triangle-Profile or matrix distribution, particular number can determine according to actual needs, no
As the restriction in this utility model structure..
When corresponding preformed hole 11 is bolt hole, securing member 3 is bolt.
In order to preferably hide securing member 3, the length of securing member 3 should be slightly shorter than the depth of preformed hole.Further bolt
Length should be slightly shorter than the depth of bolt hole.
So that bearing pin end plate 4 is more beautiful, in bearing pin end plate 4 with respect to being welded in the another of bearing pin main body 1 end
Setting rounding 41 (for further details, please refer to Fig. 1) at the circular edge of end.
Refer to Fig. 3, Fig. 3 shows the use state figure of this utility model hinging pin shaft.This utility model hinging pin shaft
Using method be：
Taking the connection between this utility model application and two steel beam column as a example, it is described in detail.As shown in figure 3, the
It is respectively equipped with shape identical long slot bore on one component 5 and second component 6；By the long slot bore of first component 5 and second component 6
Long slot bore correspondence is stacked together, and the width of long slot bore is equal to the diameter of bearing pin main body 1, and (this is general knowledge, therefore does not do unnecessary solution
Release)；Bearing pin main body 1 is worn two long slot bores stacking so that bearing pin end plate 4 is resisted against long slot bore, then by bearing pin cover plate 2
On the corresponding bearing pin main bodys 1 of fixing perforation 21 preformed hole 11, finally bolt 3 is worn fixing perforation 21 and is anchored on preformed hole
In 11.
The having the beneficial effect that of this utility model hinging pin shaft：
By by the first end face being fixed on bearing pin main body detachable for bearing pin cover plate, and securing member is hidden in bearing pin
Mode in the preformed hole of main body.So that whole hinging pin shaft is easier to peace and tears open；Fix hinged joint two ends firmly, stably
Component while, hide irregular, unsightly, corrosion-prone securing member, to reach overall appearance, corrosion resistant purpose, with
When ensure that rotation, the slip property of hinged joint to greatest extent.
Above in association with accompanying drawing embodiment, this utility model is described in detail, those skilled in the art can root
According to described above, this utility model is made with many variations example.Thus, some details in embodiment should not be constituted to this practicality
New restriction, this utility model is by the scope being defined using appended claims as protection domain of the present utility model.
Claims (7)
1. a kind of hinging pin shaft is it is characterised in that include：
Bearing pin main body, has relative first end face and second end face, and described first end face is provided with preformed hole；
Bearing pin cover plate, is covered on described first end face, and described bearing pin cover plate is provided with the fixing perforation corresponding to described preformed hole；
Securing member, is arranged in described fixation and bores a hole and be fixed on described preformed hole；And
Bearing pin end plate, in described second end face.
2. hinging pin shaft according to claim 1 it is characterised in that：Described bearing pin main body is cylinder.
3. hinging pin shaft according to claim 2 it is characterised in that：Described bearing pin cover plate is circular cover, described circle
The diameter with diameter greater than described first end face of cover plate.
4. hinging pin shaft according to claim 2 it is characterised in that：Described bearing pin end plate is circular bottom plate, described circle
The diameter with diameter greater than described second end face of base plate.
5. hinging pin shaft according to claim 2 it is characterised in that：Two described preformed holes are symmetrically opened in described first
The both sides in the center of circle of end face；Described preformed hole is bolt hole.
6. hinging pin shaft according to claim 5 it is characterised in that：Described securing member is bolt.
7. hinging pin shaft according to claim 6 it is characterised in that：Described bolt length is shorter than described bolt hole depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963536.8U CN205978050U (en) | 2016-08-26 | 2016-08-26 | Hinge bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963536.8U CN205978050U (en) | 2016-08-26 | 2016-08-26 | Hinge bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978050U true CN205978050U (en) | 2017-02-22 |
Family
ID=58038231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963536.8U Expired - Fee Related CN205978050U (en) | 2016-08-26 | 2016-08-26 | Hinge bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131271A (en) * | 2019-07-02 | 2019-08-16 | 重庆宝润矿山机械制造有限公司 | Pin shaft used for supporting hydraulic support in coal mine |
-
2016
- 2016-08-26 CN CN201620963536.8U patent/CN205978050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131271A (en) * | 2019-07-02 | 2019-08-16 | 重庆宝润矿山机械制造有限公司 | Pin shaft used for supporting hydraulic support in coal mine |
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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 |
Granted publication date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |