CN105525553B - Covering plate lateral connection component - Google Patents
Covering plate lateral connection component Download PDFInfo
- Publication number
- CN105525553B CN105525553B CN201610077115.XA CN201610077115A CN105525553B CN 105525553 B CN105525553 B CN 105525553B CN 201610077115 A CN201610077115 A CN 201610077115A CN 105525553 B CN105525553 B CN 105525553B
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- connecting rod
- covering plate
- lateral connection
- connection component
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
Abstract
The invention discloses a kind of covering plate lateral connection component, it is related to basic engineering construction technical field, including the first contiguous block, the second contiguous block and connecting rod, the connecting rod passes through the connecting rod via on the first contiguous block and the second contiguous block, and fastened at one end with nut, first contiguous block is identical with the profile of the second contiguous block, and is matched with the connecting hole reserved on adjacent covering plate web.First contiguous block and the second contiguous block are passed through to the connecting hole reserved on adjacent covering plate web, and be welded and fixed the first contiguous block and the second contiguous block with adjacent covering plate web respectively, fixed after passing through the connecting rod via on the first contiguous block and the second contiguous block using connecting rod with nut.The present invention has the advantages that simple in construction, easy construction, being fastenedly connected between achievable covering plate transverse direction.
Description
Technical field
The present invention relates to basic engineering construction technical field, more particularly to a kind of covering plate lateral connection component.
Background technology
At present, in metro construction, low clearance assembled cover system has been invented by the country.Low clearance assembled bedding
System lays temporary pavement with the covering plate of standard, maintains traffic above-ground unimpeded, then by armored concrete longeron and temporarily
Steel pipe post is supported.The stability of cover system is directly connected to the safety of road traffic and underground construction, thus covering plate it
Between lateral connection stablize particularly significant.Common connected mode is directly connected to by bolt and bolt, but single bolt connects
Low intensity is connect, required tie point is more, and quantities is very big, is unfavorable for rapid construction.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of covering plate lateral connection structure simple in construction, easy construction
Being fastenedly connected between part, achievable covering plate transverse direction.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of covering plate lateral connection component, including the first contiguous block, the second contiguous block and connecting rod, the connecting rod are worn
The connecting rod via crossed on the first contiguous block and the second contiguous block, connecting rod one end is fastened provided with boss, the other end with nut, institute
State that the first contiguous block is identical with the profile of the second contiguous block, and matched with the connecting hole reserved on adjacent covering plate web.
It is preferred that, first contiguous block and the second contiguous block side view are L-shaped, and connecting rod via is arranged on short leg, the
The long leg surface contact of one contiguous block and the second contiguous block, connecting rod via is short through the first contiguous block and the second contiguous block
Edge and vertical with its long leg.
It is preferred that, baffle plate is provided between the nut and the first contiguous block contact surface, the connecting rod runs through baffle plate setting.
It is preferred that, it is connection that is square and being provided with step, the first contiguous block and the second contiguous block in the middle part of the connecting rod
Bar via is respectively the square hole with coordinating in the middle part of connecting rod, the short leg of the first contiguous block and the second contiguous block for it is square and with
The square attaching apertures reserved on adjacent covering plate web coordinate.
It is preferred that, provided with fastening spiral shell between first contiguous block and the long leg opposite side of the second contiguous block and connecting rod
Bolt.
It is preferred that, the connecting rod boss end is provided with draw ring.
It is using the beneficial effect produced by above-mentioned technical proposal：First contiguous block and the second contiguous block are distinguished in advance
It is welded and fixed, is fixed using connecting rod after the first contiguous block and the second contiguous block with nut with adjacent covering plate web,
Covering plate adjacent two-by-two is connected and fixed by some groups connecting elements.The present invention have it is simple in construction, apply
The convenient advantage of work, makes adjacent covering plate lateral connection reliable and stable, being fastenedly connected between achievable covering plate transverse direction, and behaviour
Make simple and convenient quick, reduce labor intensity of operating staff, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of the second contiguous block in Fig. 1；
Fig. 3 is the schematic diagram of connecting rod in Fig. 1；
Fig. 4 is the schematic diagram of covering plate；
In figure：The contiguous blocks of 1- first, the contiguous blocks of 2- second, 3- connecting rods, 4- nuts, 5- the first covering plate webs, 6-
Two covering plate webs, 7- connecting rod vias, 8- short legs, 9- long legs, 10- baffle plates, 11- steps, 12- fastening bolts, 13- is drawn
Ring, 14- screwed holes, 15- panels, 16- webs, 17- connecting holes.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.Obviously, described reality
It is only a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to what the present invention was protected
Scope.
As Figure 1-4, a kind of covering plate lateral connection component, including the first contiguous block 1, the second contiguous block 2 and connection
Bar 3, the connecting rod 3 is through the connecting rod via 7 on the first contiguous block 1 and the second contiguous block 2, and the one end of connecting rod 3 is provided with convex
Platform, other end nut 4 are fastened, and first contiguous block 1 is identical with the profile of the second contiguous block 2, and with adjacent covering plate
The connecting hole 17 reserved on web 16 is matched.First contiguous block 1 can be passed through to the connection reserved on the first covering plate web 5 in advance
It is welded and fixed, is welded and fixed after the second contiguous block 2 is passed through into the connecting hole 17 reserved on the second covering plate web 6 behind hole 17, even
Extension bar 3 passes perpendicularly through one end nut 4 after the first covering plate web 5 and the second covering plate web 6 and fastened.
As a kind of preferred structure, 1 and second contiguous block of the first contiguous block, 2 side views are L-shaped, and connecting rod via 7 is set
Put in short leg 8, the short leg 8 of the first contiguous block 1 and the second contiguous block 2 respectively with the first covering plate web 5 and the second bedding
The connecting hole 17 reserved on plate web 6 coordinates, the surface of long leg 9 contact of the first contiguous block 1 and the second contiguous block 2, long leg 9
Opposite side is then close to the outside of the first covering plate web 5 and the second covering plate web 6 respectively, and connecting rod via 7 connects through first
Connect the short leg 8 of the contiguous block 2 of block 1 and second and vertical with its long leg 9.
In order that being locked between the first contiguous block 1 and connecting rod 3 firmly, between the contact surface of 4 and first contiguous block of nut 1
Provided with baffle plate 10, the connecting rod 3 is set through baffle plate 10.
Meanwhile, in order to prevent connecting rod 3 from rotating in use, the middle part of the connecting rod 3 be designed as it is square and
Provided with step 11, the connecting rod via 7 on the first contiguous block 1 and the second contiguous block 2 is respectively the side coordinated with the middle part of connecting rod 3
Hole, connecting rod via 7 and the right side small―gap suture of 3 step of connecting rod 11 of the second contiguous block 2 coordinate, the connecting rod of the first contiguous block 1
Via 7 coordinates with the left side wide arc gap of 3 step of connecting rod 11；Reserved connecting hole 17 is on second covering plate web 6；First connection
The short leg 8 of the contiguous block 2 of block 1 and second is that square and with being reserved on adjacent covering plate web 16 square attaching apertures 17 coordinate.
Fastening bolt 12 is provided between the opposite side of long leg 9 of first contiguous block 1 and connecting rod 3, in the first connection
Screwed hole 14 is pre-machined out in the side of the contiguous block 2 of block 1 and second, and fastening bolt 12 is screwed in and held out against in screwed hole 14 first
On the surface of 1 and second contiguous block of contiguous block 2, the first contiguous block 1 and the second contiguous block 2 with connecting rod 3 can be coordinated more firm.
Connecting rod 3 is inserted into the first contiguous block 1 and the upper connecting rod via 7 of the second contiguous block 2 for convenience, in connecting rod 3
Boss end is provided with draw ring 13, facilitates operating personnel to exert a force and plays axial limiting.
When specifically used, the first contiguous block can be welded and fixed with the first covering plate web in advance, the second contiguous block it is advance
It is welded and fixed, is fixed using connecting rod after the first contiguous block and the second contiguous block with nut with the second covering plate web, is led to
First covering plate is connected and fixed by the connecting elements for crossing some groups with the second covering plate, adjacent covering plate is laterally connected
Connect reliable and stable, being fastenedly connected between achievable covering plate transverse direction.
In summary, the present invention has the advantages that simple in construction, easy construction, and conventional spiral shell is solved using the present invention
Tether and connect that quantity is more, cumbersome shortcoming has clear advantage using the connecting elements in base pit engineering, applied to underground
Work and ground traffic bring safety assurance.Meanwhile, the present invention is simple to operate quick, reduces operating personnel's work strong
Degree, improves operating efficiency.
Claims (4)
1. a kind of covering plate lateral connection component, it is characterised in that：Including the first contiguous block（1）, the second contiguous block（2）And connection
Bar（3）, the connecting rod（3）Through the first contiguous block（1）With the second contiguous block（2）On connecting rod via（7）, connecting rod
（3）One end is provided with boss, other end nut（4）Fastening, first contiguous block（1）With the second contiguous block（2）Profile phase
Together, and with adjacent covering plate web（16）Upper reserved connecting hole（17）Matching；First contiguous block（1）With the second contiguous block
（2）Side view is L-shaped, connecting rod via（7）It is arranged on short leg（8）, the first contiguous block（1）With the second contiguous block（2）Long side
Portion（9）Surface is contacted, connecting rod via（7）Through the first contiguous block（1）With the second contiguous block（2）Short leg（8）And and its
Long leg（9）Vertically；The connecting rod（3）Boss end is provided with draw ring（13）.
2. covering plate lateral connection component according to claim 1, it is characterised in that：The nut（4）It is connected with first
Block（1）Baffle plate is provided between contact surface（10）, the connecting rod（3）Through baffle plate（10）Set.
3. covering plate lateral connection component according to claim 1, it is characterised in that：The connecting rod（3）Middle part is side
Shape and provided with step（11）, the first contiguous block（1）With the second contiguous block（2）On connecting rod via（7）Respectively and connecting rod
（3）The square hole that middle part coordinates, the first contiguous block（1）With the second contiguous block（2）Short leg（8）For it is square and with adjacent bedding
Plate web（16）Upper reserved square attaching apertures（17）Coordinate.
4. covering plate lateral connection component according to claim 1, it is characterised in that：First contiguous block（1）With
Two contiguous blocks（2）Long leg（9）Opposite side and connecting rod（3）Between be provided with fastening bolt（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077115.XA CN105525553B (en) | 2016-02-04 | 2016-02-04 | Covering plate lateral connection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077115.XA CN105525553B (en) | 2016-02-04 | 2016-02-04 | Covering plate lateral connection component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105525553A CN105525553A (en) | 2016-04-27 |
| CN105525553B true CN105525553B (en) | 2017-08-29 |
Family
ID=55768050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610077115.XA Active CN105525553B (en) | 2016-02-04 | 2016-02-04 | Covering plate lateral connection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525553B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004052495A (en) * | 2002-07-24 | 2004-02-19 | Marufuji Sheet Piling Co Ltd | Method of connecting steel plate |
| CN2806550Y (en) * | 2005-06-28 | 2006-08-16 | 卢奇伦 | Movable rapid-paving engineering pavement slab |
| CN201158792Y (en) * | 2007-12-21 | 2008-12-03 | 北京首钢机电有限公司 | Covering plate |
| CN101509263A (en) * | 2009-03-09 | 2009-08-19 | 上海隧道工程股份有限公司 | Digging method foundation pit structure of steel cover and plate cover, and construction method |
| CN205474671U (en) * | 2016-02-04 | 2016-08-17 | 石家庄铁道大学 | Bedding board transverse connection component |
-
2016
- 2016-02-04 CN CN201610077115.XA patent/CN105525553B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004052495A (en) * | 2002-07-24 | 2004-02-19 | Marufuji Sheet Piling Co Ltd | Method of connecting steel plate |
| CN2806550Y (en) * | 2005-06-28 | 2006-08-16 | 卢奇伦 | Movable rapid-paving engineering pavement slab |
| CN201158792Y (en) * | 2007-12-21 | 2008-12-03 | 北京首钢机电有限公司 | Covering plate |
| CN101509263A (en) * | 2009-03-09 | 2009-08-19 | 上海隧道工程股份有限公司 | Digging method foundation pit structure of steel cover and plate cover, and construction method |
| CN205474671U (en) * | 2016-02-04 | 2016-08-17 | 石家庄铁道大学 | Bedding board transverse connection component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105525553A (en) | 2016-04-27 |
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