CN105951595B - A kind of chain shaped steel and its assembling method - Google Patents
A kind of chain shaped steel and its assembling method Download PDFInfo
- Publication number
- CN105951595B CN105951595B CN201610275255.8A CN201610275255A CN105951595B CN 105951595 B CN105951595 B CN 105951595B CN 201610275255 A CN201610275255 A CN 201610275255A CN 105951595 B CN105951595 B CN 105951595B
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- CN
- China
- Prior art keywords
- chain
- shaped steel
- connector
- neck
- chain link
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Classifications
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- 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
- E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a kind of chain shaped steel and its assembling method, the chain shaped steel is that the forging integration of multiple Long Circle chain links is process, and vertical interlaced is set between two neighboring chain link, and a pin shaft hole is provided with each link center, and pin shaft hole is connected with bearing pin.A kind of the chain shaped steel and its assembling method of the present invention is compared to the prior art, have the characteristics that reasonable in design, simple in construction, easy to process, structural strength is high, connected between the end of chain shaped steel and chain shaped steel by connector, it is assembled together between a plurality of chain shaped steel by bearing pin, construction cost is low, easy for installation without welding, installation effectiveness is high.
Description
Technical field
The present invention relates to steel technical field, specifically a kind of chain shaped steel and its assembling method.
Background technology
At present, suitable for hypervelocity, large-span steel facility, such as：Bridge spanning the sea, skyscraper, offshore oil are put down
Platform derrick etc., be especially inconvenient to build the bridge with super-large span of support, the Steel material of use, mostly screw-thread steel, smooth steel bar
And the steel link chain of multiple chain link connections, either the Steel material structural strength of this several structure is not high, or mounting process is complicated,
The techniques such as welding are needed to realize, installation cost is high, and the labor intensity of worker is big.
The content of the invention
The technical assignment of the present invention is to provide a kind of chain shaped steel and its assembling method.
The technical assignment of the present invention realizes that the chain shaped steel is the forging integration of multiple Long Circle chain links in the following manner
Be process, vertical interlaced is set between two neighboring chain link, is provided with a pin shaft hole at each link center, pin shaft hole with
Bearing pin is connected.
Described chain shaped steel end is connected by connector with the end of another chain shaped steel.
The end set of described connector has neck, and neck coordinates with chain link, and the width of card slot mouth is less than at the top of neck
The width of chain link；The connector of two same shapes is corresponding to be fastened, and chain link is fixed in the corresponding neck fastened on two connectors
In its space.
Multiple bolts hole are provided with connector on the outside of described neck, bolt hole coordinates with clamping screw.
It is provided with groove on the connector body of described neck bottom, the width of groove is more than the thickness and bearing pin of chain link
Diameter.
Described bearing pin is round steel or seamless steel pipe；Bearing pin for riveting or is threadedly coupled with the fit system of pin shaft hole.
The assembling method of the chain shaped steel is as follows：
1）The shape forging integration that every chain shaped steel is set by two neighboring chain link vertical interlaced is process, and
A pin shaft hole is set at the center of each chain link；
2）When needing to install the single chain shaped steel of sufficient length, the chain shaped steel end of every two suitable lengths passes through connector
Link together；Connector at least one end is provided with neck, and the connector of each two same shape, which fastens, to be used, buckling state
Two connectors are locked by bolt hole thereon with bolt；It is right thereon when two shape identical connectors fasten
The corresponding fastening of neck answered, the space formed just fix a chain link of chain shaped steel end, each neck top card
The width of notch is less than the width of chain link, and chain link can be fixed by ensureing the neck of buckling state；Groove on connector causes quilt
The chain link of fixing is not influenceed by neighboring vertical chain link and bearing pin；
3）When chain shaped steel needs to bend certain angle, realized by the connector between two sections of chain shaped steel, connector
Angle of bend is consistent with the angle that chain shaped steel needs are bent；
4）When needing, a plurality of chain shaped steel is parallel to coordinate assembling in use, connecting between the chain shaped steel being parallel to each other by bearing pin
Connect, bearing pin realizes that two chain shaped steel assemble by connecting the pin shaft hole on the chain link that is parallel to each other, and bearing pin and pin shaft hole are matched somebody with somebody
Conjunction mode is riveting or threaded connection.
The present invention a kind of chain shaped steel and its assembling method compared to the prior art, have it is reasonable in design, simple in construction, be easy to
Processing, the features such as structural strength is high, connected by connector between the end of chain shaped steel and chain shaped steel, led between a plurality of chain shaped steel
Cross bearing pin to be assembled together, construction cost is low, easy for installation without welding, and installation effectiveness is high.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of chain shaped steel.
Accompanying drawing 2 is a kind of confined state schematic diagram of chain shaped steel.
Accompanying drawing 3 is a kind of chain shaped steel and connector mated condition schematic diagram.
Accompanying drawing 4 is the structural representation of connector.
Accompanying drawing 5 is a plurality of chain shaped steel confined state stereogram.
In figure：1st, chain link, 2, pin shaft hole, 3, bearing pin, 4, connector, 5, neck, 6, bolt hole, 7, groove, 8, card slot mouth.
Embodiment
Embodiment 1：
Single chain shaped steel and its assembling method are as follows：
1）The shape forging integration that every chain shaped steel is set by the two neighboring vertical interlaced of chain link 1 is process, and
One pin shaft hole 2 is set at the center of each chain link 1；
2）When needing to install the single chain shaped steel of sufficient length, the chain shaped steel end of every two suitable lengths passes through connector
4 link together；At least one end of connector 4 is provided with neck 5, and the connector 4 of each two same shape, which fastens, to be used, and fastens shape
Two connectors 4 of state are locked by bolt hole 6 thereon with bolt；When two shape identical connectors 4 fasten,
Corresponding neck 5 is corresponding thereon fastens, and the space formed just fixes a chain link 1 of chain shaped steel end, each card
The width of the top card slot mouth 8 of groove 5 is less than the width of chain link 1, and chain link 1 can be fixed by ensureing the neck 5 of buckling state；Connector 4
On groove 7 chain link 1 that is fixed is not influenceed by neighboring vertical chain link 1 and bearing pin 3；
3）When chain shaped steel needs to bend certain angle, realized by the connector 4 between two sections of chain shaped steel, connector 4
Angle of bend and chain shaped steel need the angle that bends consistent.
Embodiment 2：
A plurality of chain shaped steel and its assembling method are as follows：
1）The shape forging integration that every chain shaped steel is set by the two neighboring vertical interlaced of chain link 1 is process, and
One pin shaft hole 2 is set at the center of each chain link 1；
2）The chain shaped steel end of every two suitable lengths is linked together by connector 4；At least one end of connector 4 is set
There is neck 5, the connector 4 of each two same shape, which fastens, to be used, right thereon when two shape identical connectors 4 fasten
The corresponding fastening of neck 5 answered, the space formed just fix a chain link 1 of chain shaped steel end, each top of neck 5
The width of card slot mouth 8 is less than the width of chain link 1, and chain link 1 can be fixed by ensureing the neck 5 of buckling state；Groove on connector 4
7 chain links 1 for be fixed are not influenceed by neighboring vertical chain link 1 and bearing pin 3；
3）When chain shaped steel needs to bend certain angle, realized by the connector 4 between two sections of chain shaped steel, connector 4
Angle of bend and chain shaped steel need the angle that bends consistent.
4）The parallel cooperation assembling of a plurality of chain shaped steel that connector 4 is connected uses, and leads between the chain shaped steel being parallel to each other
Cross bearing pin 3 to connect, bearing pin 3 realizes that a plurality of chain shaped steel assembles by connecting the pin shaft hole 2 on the chain link 1 being parallel to each other, bearing pin 3
For round steel or seamless steel pipe, bearing pin 3 for riveting or is threadedly coupled with the fit system of pin shaft hole 2；Bearing pin 3 rivets with pin shaft hole 2
When, then lined on bearing pin.
By embodiment above, the those skilled in the art can readily realize the present invention.But should
Work as understanding, the present invention is not limited to above-mentioned several embodiments.On the basis of disclosed embodiment, the technology
The technical staff in field can be combined different technical characteristics, so as to realize different technical schemes.
Claims (4)
1. a kind of assembly method of chain shaped steel, it is characterised in that the assembling method of the chain shaped steel is as follows：
1）The shape forging integration that every chain shaped steel is set by two neighboring chain link vertical interlaced is process, and each
One pin shaft hole is set at the center of chain link；
2）When needing to install the single chain shaped steel of sufficient length, the chain shaped steel end of every two suitable lengths is connected by connector
Together；Connector at least one end is provided with neck, and the connector of each two same shape, which fastens, to be used, two of buckling state
Connector is locked by bolt hole thereon with bolt；It is corresponding thereon when two shape identical connectors fasten
Neck is corresponding to be fastened, and the space formed just fixes a chain link of chain shaped steel end, card slot mouth at the top of each neck
Width be less than chain link width, chain link can be fixed by ensureing the neck of buckling state；Groove on connector to be fixed
Chain link do not influenceed by neighboring vertical chain link and bearing pin；
3）When chain shaped steel needs to bend certain angle, realized by the connector between two sections of chain shaped steel, the bending of connector
Angle is consistent with the angle that chain shaped steel needs are bent；
4）When needing the parallel cooperation assembling of a plurality of chain shaped steel in use, being connected between the chain shaped steel being parallel to each other by bearing pin, sell
Axle realizes that two chain shaped steel assemble by connecting the pin shaft hole on the chain link being parallel to each other, the fit system of bearing pin and pin shaft hole
To rivet or being threadedly coupled；
Described chain shaped steel is that the forging integration of multiple Long Circle chain links is process, and vertical interlaced is set between two neighboring chain link
Put, a pin shaft hole is provided with each link center, pin shaft hole is connected with bearing pin；
Described chain shaped steel end is connected by connector with the end of another chain shaped steel；
The end set of described connector has neck, and neck coordinates with chain link, and the width of card slot mouth is less than chain link at the top of neck
Width；The connector of two same shapes is corresponding to be fastened, and chain link is fixed at it in the corresponding neck fastened on two connectors
In space.
2. assembly method according to claim 1, it is characterised in that be provided with the connector on the outside of described neck multiple
Bolt hole, bolt hole coordinate with clamping screw.
3. assembly method according to claim 1, it is characterised in that be provided with the connector body of described neck bottom
Groove, the width of groove are more than the thickness of chain link and the diameter of bearing pin.
4. assembly method according to claim 1, it is characterised in that described bearing pin is round steel or seamless steel pipe；Bearing pin
For riveting or it is threadedly coupled with the fit system of pin shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275255.8A CN105951595B (en) | 2016-04-29 | 2016-04-29 | A kind of chain shaped steel and its assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275255.8A CN105951595B (en) | 2016-04-29 | 2016-04-29 | A kind of chain shaped steel and its assembling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105951595A CN105951595A (en) | 2016-09-21 |
| CN105951595B true CN105951595B (en) | 2018-03-13 |
Family
ID=56916791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275255.8A Active CN105951595B (en) | 2016-04-29 | 2016-04-29 | A kind of chain shaped steel and its assembling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951595B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299416A (en) * | 1993-01-12 | 1994-04-05 | Wu Chia Long | Chain connector |
| CN202203339U (en) * | 2011-09-07 | 2012-04-25 | 金雁冰 | Tile pin chain joint |
| CN202468850U (en) * | 2012-01-17 | 2012-10-03 | 苏州环球集团链传动有限公司 | Connecting sheet of chain joint |
| CN203330693U (en) * | 2013-06-03 | 2013-12-11 | 潘富荣 | Weld-crater-free integrated chain type steel processing device |
| CN203548710U (en) * | 2013-11-13 | 2014-04-16 | 金雁冰 | Silent chain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8540597B2 (en) * | 2009-10-02 | 2013-09-24 | Wen-Pin Wang | Connection unit of a chain |
-
2016
- 2016-04-29 CN CN201610275255.8A patent/CN105951595B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299416A (en) * | 1993-01-12 | 1994-04-05 | Wu Chia Long | Chain connector |
| CN202203339U (en) * | 2011-09-07 | 2012-04-25 | 金雁冰 | Tile pin chain joint |
| CN202468850U (en) * | 2012-01-17 | 2012-10-03 | 苏州环球集团链传动有限公司 | Connecting sheet of chain joint |
| CN203330693U (en) * | 2013-06-03 | 2013-12-11 | 潘富荣 | Weld-crater-free integrated chain type steel processing device |
| CN203548710U (en) * | 2013-11-13 | 2014-04-16 | 金雁冰 | Silent chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105951595A (en) | 2016-09-21 |
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