CN207736477U - High-speed railway bridge floor shield makes mold - Google Patents
High-speed railway bridge floor shield makes mold Download PDFInfo
- Publication number
- CN207736477U CN207736477U CN201721636567.3U CN201721636567U CN207736477U CN 207736477 U CN207736477 U CN 207736477U CN 201721636567 U CN201721636567 U CN 201721636567U CN 207736477 U CN207736477 U CN 207736477U
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- CN
- China
- Prior art keywords
- plate
- end plate
- rotation section
- bridge floor
- speed railway
- 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
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Abstract
The utility model discloses a kind of high-speed railway bridge floor shields to make mold, including bottom plate, backboard, end plate, cover board and baffle, the end plate include first member plate and right end plate；Backboard, first member plate and right end plate are hinged with bottom plate respectively；Baffle is bolted with first member plate, and baffle is connect by bolt with right end plate；Cover board is arranged on end plate；The bottom plate both ends are pasted with sealing strip, and sealing strip is posted at the backboard both ends.The utility model can play time saving and energy saving effect, convenient for disassembly and assembly；Simultaneously because sealing strip is arranged in place, the sealing effect of mold is good.
Description
Technical field
The utility model is related to a kind of high-speed railway bridge floor shields to make mold.
Background technology
With the fast development of China express railway, the requirement to high iron formation standard is also continuously improved, especially to height
Fast railway deck system associated satellite component, such as the manufacturing process of shield made higher requirement.Traditional shield mold
All parts are attached using bolt, bothersome strength.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of time saving and energy saving high-speed railway bridge floor
Shield makes mold.
The purpose of this utility model is achieved through the following technical solutions：High-speed railway bridge floor shield makes mold,
It includes bottom plate, backboard, end plate, cover board and baffle, and the end plate includes first member plate and right end plate；
Backboard, first member plate and right end plate are hinged with bottom plate respectively；
Baffle is bolted with first member plate, and baffle is connect by bolt with right end plate；
Cover board is arranged on end plate；
The bottom plate both ends are pasted with sealing strip, and sealing strip is posted at the backboard both ends.
It is preferred that the end plate is L-shaped, baffle is vertically placed on the first order step of end plate and passes through spiral shell
Bolt is fixed with end plate.
It is preferred that after mold installation, the top surface of end plate, backboard and baffle is on the same horizontal plane.
It is preferred that cover board is placed across on the first order step of end plate and is fixed by bolt and end plate.
It is preferred that entire mold is L-shaped, it is provided with support plate on bottom plate, is all provided in backboard, first member plate and right end plate
It is equipped with the rotation section coordinated with support plate, trepanning on rotation section, rotation section is connect with support plate by axis pin.
It is preferred that each rotation section is used cooperatively with two support plates, rotation section is arranged between two support plates, two
It includes the first support plate and the second support plate to open support plate, and axis pin sequentially passes through the first support plate, rotation section connects three with the second support plate
Get up.
It is preferred that the trepanning of axis pin front end is fixed after axis pin passes through support plate and rotation section by split pin.
It is preferred that rotation section is a tablet, tablet is fixed with backboard or first member plate or right end plate.
It is preferred that rotation section is welded or is integrally formed with backboard；
It welds or is integrally formed with first member plate in rotation section；
It welds or is integrally formed with right end plate in rotation section.
It is preferred that being provided with arcuate projection on bottom plate.
The utility model has the beneficial effects that：The utility model can play time saving and energy saving effect, convenient for disassembly and assembly；Simultaneously
Since sealing strip being arranged in place, the sealing effect of mold is good.
Description of the drawings
One of FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the two of the utility model structure diagram；
Fig. 3 is the three of the utility model structure diagram；
Fig. 4 is the four of the utility model structure diagram；
Fig. 5 is one of shield structure schematic diagram；
Fig. 6 is the two of shield structure schematic diagram；
Fig. 7 is one of the structural schematic diagram of pre-embedded steel slab；
Fig. 8 is the second structural representation of pre-embedded steel slab；
Fig. 9 is the structural schematic diagram of pre-embedded bolt；
In figure, 1- end plates, 2- sealing strips, 3- backboards, 4- embedded holes, 5- bottom plates, 6- cover boards, 7- slots, 8- shields, 9-
Built-in fitting, 9.1- pre-embedded steel slabs, 9.2- pre-embedded bolts, 10- support devices, 11- baffles, 12- holders, 13- steel reinforcement cages.
Specific implementation mode
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
Traditional high-speed railway bridge floor shield 8 is as shown in Figure 5 and Figure 6, during making, by will tie up in advance or
The steel reinforcement cage 13 that person is welded is placed in mold, refills concrete realization.Steel reinforcement cage 13 need some reinforcing bar it is exposed
Outside, therefore steel reinforcement cage 13 includes preburying part and exposed portion, exposed portion is U-shaped reinforcing bar.
The high-speed railway bridge floor shield 8 of the utility model makes mold, and as shown in Figure 1 to 4, it includes bottom plate 5, backboard
3, end plate 1, cover board 6 and baffle 11, the end plate 1 include first member plate and right end plate；
Backboard 3, first member plate and right end plate are hinged with bottom plate 5 respectively；
Baffle 11 is bolted with first member plate, and baffle 11 is connect by bolt with right end plate；
Cover board 6 is arranged on end plate 1；
5 both ends of bottom plate are pasted with sealing strip 2, and sealing strip 2 is posted at 3 both ends of backboard.Sealing strip 2 is set,
It can be to avoid concrete spillage.
In a preferred embodiment, it is provided with embedded hole 4 on backboard 3, it is highly preferred that being provided on backboard 3 pre- at two
Buried via hole 4 often locates embedded hole 4 and two strip-shaped holes is arranged, and embedded hole 4 is arranged in 3 both sides of backboard at two.Embedded hole 4 is pre- for installing
Embedded part 9, the built-in fitting 9 include pre-embedded steel slab 9.1 and pre-embedded bolt 9.2, as shown in fig. 7~fig. 9,.
After 8 reinforcement installation of shield is good, built-in fitting 9 should be also fixed, U-shaped pre-embedded bolt 9.2 is inserted into steel reinforcement cage 13 first
Nut is simultaneously screwed in corresponding position, nut is twisted in correct position, U-shaped pre-embedded bolt 9.2 is pierced into pre-buried steel by nut after being twisted
In 9.1 hole of plate, and pre-embedded steel slab 9.1 and 4 nuts are tightened, are finally adjacent to pre-embedded steel slab 9.1 with template, ensures that railing hides
8 pre-embedded bolt 9.2 of plate is higher by 50mm；8 pre-embedded bolt 9.2 of sound barrier shield is higher by 80mm.
In a preferred embodiment, support device 10 is arranged in 5 lower section of bottom plate.Support device 10 includes being arranged in bottom plate 5
Under column, the column quantity preferably 4.It is highly preferred that support device 10 includes column and the tablet being arranged on column,
Tablet is fixed with column, and bottom plate 5 is placed on tablet, can also be further fixed by bolt.It is excellent at another
It selects in embodiment, universal wheel, mold easy to remove is arranged in the lower section of column.
In a preferred embodiment, the bolt hole that cover board 6 is connect with end plate 1 is slot 7, and baffle 11 connects with end plate 1
The bolt hole connect is slot 7.
In a preferred embodiment, the end plate 1 is L-shaped, and baffle 11 is vertically placed on the first order step of end plate 1
Above and pass through bolt and the fixation of end plate 1.
In a preferred embodiment, after mold installation, the top surface of end plate 1, backboard 3 and baffle 11 is in the same horizontal plane
On.
In a preferred embodiment, cover board 6 is placed across on the first order step of end plate 1 and by bolt and end plate
1 fixes.
In a preferred embodiment, entire mold is L-shaped, and support plate, backboard 3, first member plate and right end are provided on bottom plate 5
It is both provided with the rotation section coordinated with support plate on plate, trepanning on rotation section, rotation section is connect with support plate by axis pin.
In a preferred embodiment, each rotation section is used cooperatively with two support plates, and rotation section is arranged in two support plates
Between, two support plates include the first support plate and the second support plate, and axis pin sequentially passes through the first support plate, rotation section and the second support plate by three
Person connects.
In a preferred embodiment, axis pin front end trepanning, it is solid by split pin after axis pin passes through support plate and rotation section
It is fixed.
In a preferred embodiment, rotation section is a tablet, and tablet is fixed with backboard 3 or first member plate or right end plate.
In a preferred embodiment, rotation section is welded or is integrally formed with backboard 3；
It welds or is integrally formed with first member plate in rotation section；
It welds or is integrally formed with right end plate in rotation section.
In a preferred embodiment, it is provided with arcuate projection on bottom plate 5.Preferably, arcuate projection can be by cutting
Face is that semicircular pipe fixes realization with bottom plate 5, for example welds, is integrally formed.Moreover, arcuate projection can also lead to
It crosses and welds a pipe or flat tube realization on bottom plate 5.
Existing mold needs that the prefabricated shield 8 of gasket is arranged in mould inside, and 8 surface of shield made in this way has gasket
Impression, influence shape.Influence in order to avoid concrete gasket to the presentation quality of shaped component outer surface, while saving purchase
The construction cost of gasket is set, the mold of the utility model further includes holder 12.Holder 12 is used for during making shield 8
Steel reinforcement cage 13 is lifted, 13 bottom of steel reinforcement cage is avoided to be contacted with the surface of bottom plate 5.The holder 12 includes transverse slat and riser, is erected
Plate is fixed on transverse slat, and riser is for adjusting the distance between steel reinforcement cage 13 and bottom plate 5.
Preferably, a holder 12 is placed on first member plate, a holder 12 is placed in right end plate, alternatively, in mold
Left and right ends place a holder 12 respectively.
Preferably, the quantity of riser is 2, and riser is arranged in the left and right ends of transverse slat.
Preferably, the end set of transverse slat has limiting section, limiting section protrusion, steel reinforcement cage 13 to be placed between limiting section, can
The left and right limit for realizing steel reinforcement cage 13, simultaneously as the effect of transverse slat ontology, may be implemented the front and back positioning of steel reinforcement cage 13.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, and should refer to
Go out, all any modification, equivalent and improvement made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (10)
1. high-speed railway bridge floor shield makes mold, it is characterised in that：It includes bottom plate, backboard, end plate, cover board and baffle, institute
The end plate stated includes first member plate and right end plate；
Backboard, first member plate and right end plate are hinged with bottom plate respectively；
Baffle is bolted with first member plate, and baffle is connect by bolt with right end plate；
Cover board is arranged on end plate；
The bottom plate both ends are pasted with sealing strip, and sealing strip is posted at the backboard both ends.
2. high-speed railway bridge floor shield according to claim 1 makes mold, it is characterised in that：The end plate is L-shaped,
Baffle is vertically placed on the first order step of end plate and is fixed by bolt and end plate.
3. high-speed railway bridge floor shield according to claim 1 or 2 makes mold, it is characterised in that：After mold installation, end
The top surface of plate, backboard and baffle is on the same horizontal plane.
4. high-speed railway bridge floor shield according to claim 2 makes mold, it is characterised in that：Cover board is placed across end
It is fixed on the first order step of plate and by bolt and end plate.
5. high-speed railway bridge floor shield according to claim 1 makes mold, it is characterised in that：Entire mold is L-shaped, bottom
It is provided with support plate on plate, is both provided with the rotation section coordinated with support plate in backboard, first member plate and right end plate, trepanning on rotation section,
Rotation section is connect with support plate by axis pin.
6. high-speed railway bridge floor shield according to claim 5 makes mold, it is characterised in that：Each rotation section with two
Support plate is used cooperatively, and rotation section is arranged between two support plates, and two support plates include the first support plate and the second support plate, and axis pin is successively
Three is connected across the first support plate, rotation section and the second support plate.
7. high-speed railway bridge floor shield according to claim 5 or 6 makes mold, it is characterised in that：The trepanning of axis pin front end,
After axis pin passes through support plate and rotation section, fixed by split pin.
8. high-speed railway bridge floor shield according to claim 5 or 6 makes mold, it is characterised in that：Rotation section is one
Tablet, tablet are fixed with backboard or first member plate or right end plate.
9. high-speed railway bridge floor shield according to claim 8 makes mold, it is characterised in that：It is welded with backboard rotation section
Or it is integrally formed；
It welds or is integrally formed with first member plate in rotation section；
It welds or is integrally formed with right end plate in rotation section.
10. the high-speed railway bridge floor shield according to claims 1 or 2 or 4 or 5 or 6 or 9 makes mold, it is characterised in that：
Arcuate projection is provided on bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636567.3U CN207736477U (en) | 2017-11-30 | 2017-11-30 | High-speed railway bridge floor shield makes mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636567.3U CN207736477U (en) | 2017-11-30 | 2017-11-30 | High-speed railway bridge floor shield makes mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207736477U true CN207736477U (en) | 2018-08-17 |
Family
ID=63116717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636567.3U Expired - Fee Related CN207736477U (en) | 2017-11-30 | 2017-11-30 | High-speed railway bridge floor shield makes mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207736477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000687A (en) * | 2017-11-30 | 2018-05-08 | 中铁八局集团第四工程有限公司 | High-speed railway bridge floor shield makes mould |
-
2017
- 2017-11-30 CN CN201721636567.3U patent/CN207736477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000687A (en) * | 2017-11-30 | 2018-05-08 | 中铁八局集团第四工程有限公司 | High-speed railway bridge floor shield makes mould |
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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 |
Granted publication date: 20180817 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |