CN109385954A - A kind of rail structure - Google Patents
A kind of rail structure Download PDFInfo
- Publication number
- CN109385954A CN109385954A CN201811469062.1A CN201811469062A CN109385954A CN 109385954 A CN109385954 A CN 109385954A CN 201811469062 A CN201811469062 A CN 201811469062A CN 109385954 A CN109385954 A CN 109385954A
- Authority
- CN
- China
- Prior art keywords
- column
- fixation hole
- connector sleeve
- connection sheet
- male member
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of rail structure, including column, cross bar and fastening bolt, the cross bar is set between two columns of arbitrary neighborhood；The same side external surface of the column is equipped with one group of column fixation hole, the circumferential column internal stretch in the inside four of the column fixation hole and it is formed with fixed male member, the column fixation hole and fixed male member are equipped with connection internal screw thread, and the fastening bolt is threadedly connected in connection internal screw thread and is fastenedly connected column and cross bar.The phenomenon that present invention is formed with fixed male member on the inside of column, increases the connective stability between fastening bolt and column, and fastening bolt is effectively prevent to generate loosening, also eliminates nut, greatlys save production cost.
Description
Technical field
The invention belongs to protective equipment technical fields, and in particular to a kind of rail structure.
Background technique
Currently, railing is the safety devices on bridge and building, plays a part of to separate, be oriented to, be widely used in life.
Railing mainly includes column and cross bar, is generally fastenedly connected by screw bolt and nut cooperation between column and cross bar, use is this
Connection type, screw and column are easy to loosen, when foreign impacts power impacts railing, the phenomenon that being easy to cause railing to damage.
Patent No. 201710847298.3, patent name disclosed on 2 2nd, 2018 are a kind of hair of guard against error railing
Bright patent, using opening pin locked between disclosed rail structure central post and cross bar, split pin is needed across entire column
And attaching nut is needed to fix, it is easy to loosen between split pin and column, the use of split pin also substantially increases production cost.
Therefore, a kind of higher rail structure of structural stability is needed.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of rail structures.
In order to achieve the above object, technical scheme is as follows:
The present invention provides a kind of rail structure, including column, cross bar and fastening bolt, and the cross bar is set to arbitrary neighborhood
Two columns between；The same side external surface of the column be equipped with one group of column fixation hole, the column fixation hole it is interior
The circumferential column internal stretch in side four and it is formed with fixed male member, the column fixation hole and fixed male member are equipped in connection
Screw thread, the fastening bolt are threadedly connected in connection internal screw thread and are fastenedly connected column and cross bar.
As a preferred option, it is additionally provided with connector sleeve, the connector sleeve is set to the junction of cross bar and column, the company
Female connector is installed on column by fastening bolt, and the cross bar is coupled in connector sleeve.
As a preferred option, connector sleeve includes connector sleeve ontology and connection sheet, and the connector sleeve ontology, which is equipped with, to be run through
The installing port of connector sleeve, the connection sheet is set on connector sleeve ontology and the two is wholely set, and the connection sheet, which is equipped with, to be connected
Contact pin fixation hole, the fastening bolt are successively installed on connection sheet fixation hole, in column fixation hole.
As a preferred option, extend outside the circumferential column in the outside four of the column fixation hole and be formed with positioning
Male member, the positioning male member are set in connection sheet fixation hole, and the diameter dimension of the connection sheet fixation hole is greater than positioning male member
Outer diameter.
As a preferred option, the outer surface of the connector sleeve is equipped with waterproof antirust coat.
As a preferred option, the cross section of the connection sheet fixation hole is circular configuration or polygonized structure.
As a preferred option, the cross section of the connection sheet fixation hole be rectangular configuration, four of the rectangular configuration
Vertex is equipped with cambered surface transition part.
As a preferred option, the prominent leg surface 2-6mm of the fixed male member.
The invention has the following advantages:
First, the present invention is formed with fixed male member on the inside of column, increases between fastening bolt and column
Connective stability effectively prevent fastening bolt to generate the phenomenon that loosening, also eliminates nut, greatly save production cost.
Second, present invention neutrality column bottom is fixed, and cross bar is installed in connector sleeve, and the two cooperates after individually producing and makes
With facilitating processing, also further increase the stability of structure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rail structure of the present invention.
Wherein, 1. column, 2. fastening bolts, 3. fixed male members.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
In order to reach the purpose of the present invention, as shown in Figure 1, providing a kind of column in one of embodiment of the invention
Rod structure, including column 1, cross bar and fastening bolt 2, cross bar are set between two columns of arbitrary neighborhood；Column 1 it is same
Side external surface is equipped with one group of column fixation hole, the circumferential column internal stretch in the inside four of column fixation hole and is formed with solid
Determine male member 3, column fixation hole and fixed male member 3 are equipped with connection internal screw thread, and fastening bolt 2 is threadedly connected in connection internal screw thread
Column and cross bar are fastenedly connected.
The present invention is formed with fixed male member on the inside of column, and the connection increased between fastening bolt and column is steady
It is qualitative, it effectively prevent fastening bolt to generate the phenomenon that loosening, also eliminates nut, greatly save production cost.
In order to further optimize implementation result of the invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, it is additionally provided with connector sleeve, connector sleeve is set to the junction of cross bar and column, and connector sleeve is installed by fastening bolt
In on column, cross bar is coupled in connector sleeve.
Specifically, above-mentioned connector sleeve includes connector sleeve ontology and connection sheet, and connector sleeve ontology, which is equipped with, runs through connector sleeve
Installing port, connection sheet is set on connector sleeve ontology and the two is wholely set, connection sheet be equipped with connection sheet fixation hole, fastening
Bolt is successively installed on connection sheet fixation hole, in column fixation hole.
Using above-mentioned preferred technical solution, column bottom is fixed, and cross bar is installed in connector sleeve, and the two is individually given birth to
Postpartum is used cooperatively, and facilitates processing, also further increases the stability of structure.
In order to further optimize implementation result of the invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, extends outside the circumferential column in the outside four of above-mentioned column fixation hole and be formed with positioning male member, position
Male member is set in connection sheet fixation hole, and the diameter dimension of connection sheet fixation hole is greater than the outer diameter of positioning male member.
Using above-mentioned preferred technical solution, positioning male member has the function of positioning, is easily installed, also further increases knot
The stability of structure.
In order to further optimize implementation result of the invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, the outer surface of above-mentioned connector sleeve is equipped with waterproof antirust coat.
Using above-mentioned preferred technical solution, connector sleeve has waterproof antirust function, extends the service life of product.
In order to further optimize implementation result of the invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, the cross section that can choose connection sheet fixation hole according to actual needs is circular configuration or polygonized structure.
Specifically, the cross section present embodiment of connection sheet fixation hole uses rectangular configuration, four apex angles of rectangular configuration
Place is equipped with cambered surface transition part.
Using above-mentioned preferred technical solution, cambered surface transition part is rounder and more smooth, is easily installed, but also cross bar and connector sleeve
Close connection, further increases the stability of structure.
In order to further optimize implementation result of the invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, fixed male member prominent the leg surface 2-6mm, present embodiment optional 2mm, 3.5mm or 6mm.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (8)
1. a kind of rail structure, which is characterized in that including column, cross bar and fastening bolt, the cross bar is set to arbitrary neighborhood
Two columns between；The same side external surface of the column be equipped with one group of column fixation hole, the column fixation hole it is interior
The circumferential column internal stretch in side four and it is formed with fixed male member, the column fixation hole and fixed male member are equipped in connection
Screw thread, the fastening bolt are threadedly connected in connection internal screw thread and are fastenedly connected column and cross bar.
2. rail structure according to claim 1, which is characterized in that be additionally provided with connector sleeve, the connector sleeve is set to cross
The junction of bar and column, the connector sleeve are installed on column by fastening bolt, and the cross bar is coupled in connector sleeve
It is interior.
3. rail structure according to claim 2, which is characterized in that connector sleeve includes connector sleeve ontology and connection sheet, institute
It states connector sleeve ontology and is equipped with the installing port for running through connector sleeve, the connection sheet is set on connector sleeve ontology and the two is integrally set
It sets, the connection sheet is equipped with connection sheet fixation hole, and the fastening bolt is successively installed on connection sheet fixation hole, column fixation hole
In.
4. rail structure according to claim 3, which is characterized in that outside the circumferential column in the outside four of the column fixation hole
Portion extends and is formed with positioning male member, and the positioning male member is set in connection sheet fixation hole, the connection sheet fixation hole
Diameter dimension be greater than positioning male member outer diameter.
5. rail structure according to claim 3, which is characterized in that the outer surface of the connector sleeve is equipped with waterproof antirust
Layer.
6. rail structure according to claim 3, which is characterized in that the cross section of the connection sheet fixation hole is round knot
Structure or polygonized structure.
7. rail structure according to claim 3, which is characterized in that the cross section of the connection sheet fixation hole is rectangle knot
Four vertex of structure, the rectangular configuration are equipped with cambered surface transition part.
8. rail structure according to claim 1, which is characterized in that the prominent leg surface 2-6mm of fixed male member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469062.1A CN109385954A (en) | 2018-12-03 | 2018-12-03 | A kind of rail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469062.1A CN109385954A (en) | 2018-12-03 | 2018-12-03 | A kind of rail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109385954A true CN109385954A (en) | 2019-02-26 |
Family
ID=65429028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811469062.1A Pending CN109385954A (en) | 2018-12-03 | 2018-12-03 | A kind of rail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109385954A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1906391A1 (en) * | 1969-02-08 | 1970-08-27 | Hans Lechtenboehmer | Fence made of single areas that can be joined together on top of and next to each other |
| CN2316389Y (en) * | 1997-11-12 | 1999-04-28 | 朴韩雄 | Detachable safety railing |
| JP2000282718A (en) * | 1999-03-31 | 2000-10-10 | Sekisui Jushi Co Ltd | Imitation trunk fence coated with synthetic resin and capable of being arranged on sloping ground |
| CN101096976A (en) * | 2006-06-27 | 2008-01-02 | 通用汽车环球科技运作公司 | Projection welded fastener with integral sealer |
| KR20100010655A (en) * | 2008-07-23 | 2010-02-02 | 한국난간(주) | Parapet of bridge provided with burglarproof device |
| CN101660562A (en) * | 2008-08-27 | 2010-03-03 | 本田技研工业株式会社 | Nut, female thread machining device and female thread machining method |
| CN202644874U (en) * | 2012-03-30 | 2013-01-02 | 李海蓉 | Fence |
| CN205088599U (en) * | 2015-10-20 | 2016-03-16 | 四川迈铁龙科技有限公司 | Guardrail structure suitable for urban rail transit above -ground route |
| CN205907599U (en) * | 2016-07-08 | 2017-01-25 | 贵州交通职业技术学院 | Bridge view buffering guardrail |
| CN206829022U (en) * | 2017-06-23 | 2018-01-02 | 广州市市政集团设计院有限公司 | A kind of driveway railing with night prompting function |
| CN107653808A (en) * | 2017-09-19 | 2018-02-02 | 太仓东诚塑胶有限公司 | A kind of guard against error railing |
| CN207048358U (en) * | 2017-07-05 | 2018-02-27 | 上海弘城国际建筑设计有限公司 | A kind of high flexibility ratio building guardrail |
| CN209456885U (en) * | 2018-12-03 | 2019-10-01 | 苏州帝航防护设施有限公司 | A kind of rail structure |
-
2018
- 2018-12-03 CN CN201811469062.1A patent/CN109385954A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1906391A1 (en) * | 1969-02-08 | 1970-08-27 | Hans Lechtenboehmer | Fence made of single areas that can be joined together on top of and next to each other |
| CN2316389Y (en) * | 1997-11-12 | 1999-04-28 | 朴韩雄 | Detachable safety railing |
| JP2000282718A (en) * | 1999-03-31 | 2000-10-10 | Sekisui Jushi Co Ltd | Imitation trunk fence coated with synthetic resin and capable of being arranged on sloping ground |
| CN101096976A (en) * | 2006-06-27 | 2008-01-02 | 通用汽车环球科技运作公司 | Projection welded fastener with integral sealer |
| KR20100010655A (en) * | 2008-07-23 | 2010-02-02 | 한국난간(주) | Parapet of bridge provided with burglarproof device |
| CN101660562A (en) * | 2008-08-27 | 2010-03-03 | 本田技研工业株式会社 | Nut, female thread machining device and female thread machining method |
| CN202644874U (en) * | 2012-03-30 | 2013-01-02 | 李海蓉 | Fence |
| CN205088599U (en) * | 2015-10-20 | 2016-03-16 | 四川迈铁龙科技有限公司 | Guardrail structure suitable for urban rail transit above -ground route |
| CN205907599U (en) * | 2016-07-08 | 2017-01-25 | 贵州交通职业技术学院 | Bridge view buffering guardrail |
| CN206829022U (en) * | 2017-06-23 | 2018-01-02 | 广州市市政集团设计院有限公司 | A kind of driveway railing with night prompting function |
| CN207048358U (en) * | 2017-07-05 | 2018-02-27 | 上海弘城国际建筑设计有限公司 | A kind of high flexibility ratio building guardrail |
| CN107653808A (en) * | 2017-09-19 | 2018-02-02 | 太仓东诚塑胶有限公司 | A kind of guard against error railing |
| CN209456885U (en) * | 2018-12-03 | 2019-10-01 | 苏州帝航防护设施有限公司 | A kind of rail structure |
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