CN207669481U - A kind of box beam inner die construction Combined formwork and holder - Google Patents
A kind of box beam inner die construction Combined formwork and holder Download PDFInfo
- Publication number
- CN207669481U CN207669481U CN201721822088.0U CN201721822088U CN207669481U CN 207669481 U CN207669481 U CN 207669481U CN 201721822088 U CN201721822088 U CN 201721822088U CN 207669481 U CN207669481 U CN 207669481U
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- China
- Prior art keywords
- fixedly connected
- plate
- holder
- box beam
- shell
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of box beam inner die construction Combined formwork and holders, including pedestal, it is fixedly connected with compoboard at the top of the pedestal, the both sides of the compoboard have been fixedly connected with baffle, the both sides of the pedestal have been fixedly connected with fixed plate, fixed block is fixedly connected at the top of the fixed plate, the top movable of the fixed block is connected with connecting rod.The utility model is by being arranged being used cooperatively for pedestal, fixed plate, pull rod, compoboard, shell, push plate, guard box, kelly, groove, driver plate, spring, sliding slot, slide bar, supporting rod, connecting rod, bottom plate, fixed block, baffle and coupling bar; solve existing box beam inner tube of a tyre template and holder when in use; support effect is bad; the phenomenon that will produce spillage; lead to existing box beam inner tube of a tyre template and the holder bad problem of stabilizing effect when in use; the use for the person of being convenient to use improves the practicability of box beam inner tube of a tyre template and holder.
Description
Technical field
The utility model is related to box beam technical field, specially a kind of box beam inner die construction Combined formwork and branch
Frame.
Background technology
Box beam is one kind of science of bridge building central sill, and inside is hollow shape, and there are the edge of a wing in top both sides, similar chest, thus
Name, point single case, more casees etc., the box beam of reinforced concrete structure is divided into prefabricated case beam and cast-in-situ box girder, prefabricated in independent place
Box beam combination Bridge Erector can be set up after the completion of the engineering of lower part, can be accelerated project progress, be saved the duration；Cast-in-situ box girder is multi-purpose
It is common to be divided with material in Large Scale and Continuous bridge, there are mainly two types of, when prestressed reinforced concrete box beam, when steel box-girder,
In, prestressed reinforced concrete box beam is site operation, and other than having longitudinal prestressing, some also set up transverse prestress；Steel box-girder
In-site installation is transported to after usually processing in the factory again, there is full steel structure, also there is part plus reinforced concrete pave-load layer.
With the development of high-speed railway, the template for prefabricated box bridge is widely used, existing box beam inner tube of a tyre template
When in use with holder, support effect is bad, the phenomenon that will produce spillage, and existing box beam inner tube of a tyre template and holder is caused to make
Used time stabilizing effect is bad, it has not been convenient to which the use of user reduces the practicability of box beam inner tube of a tyre template and holder.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of box beam inner die construction Combined formwork and branch
Frame, have stabilizing effect it is good the advantages that, solving existing box beam inner die construction Combined formwork and holder makes
The bad problem of used time stabilizing effect.
（Two）Technical solution
To realize that the good purpose of aforementioned stable effect, the utility model provide the following technical solutions：A kind of box beam inner tube of a tyre
Mould construction Combined formwork and holder, including pedestal are fixedly connected with compoboard at the top of the pedestal, the compoboard
Both sides have been fixedly connected with baffle, and the both sides of the pedestal have been fixedly connected with fixed plate, and the top of the fixed plate, which is fixed, to be connected
It is connected to fixed block, the top movable of the fixed block is connected with connecting rod, bottom plate, institute are fixedly connected at the top of the connecting rod
State and be fixedly connected with guard box at the top of bottom plate, it is described protection chamber interior wall both sides open up it is fluted, the guard box it is interior
Chamber is provided through pull rod, and the bottom of the pull rod is fixedly connected with shell, and the inner cavity of the shell is fixedly connected with supporting rod,
The both sides of the supporting rod have been fixedly connected with spring, and side of the spring far from supporting rod is fixedly connected with driver plate, institute
The surface for stating driver plate is fixedly connected with push plate, and the surface of the push plate sequentially passes through shell and guard box and extends to guard box
Surface, the top and bottom of the driver plate has been fixedly connected with slide bar, and side of the driver plate far from spring, which is fixed, to be connected
It is connected to kelly, side of the kelly far from driver plate is through to the outside of shell, and side of the kelly far from shell extends
To the inner cavity of groove, side of the pull rod far from guard box is through to the inner cavity of baffle, and the surface of the baffle is provided with company
Bolt is connect, the back side of the coupling bar is connect through baffle with stay-bolt.
Preferably, the surface of the push plate is fixedly connected with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer.
Preferably, the inside of the baffle is fixedly connected with the outside of compoboard by fixing bolt.
Preferably, the both sides of the both sides at the top of the inner walls and bottom offer the cunning being used cooperatively with slide bar
Slot is slidably connected on the outside of the inner wall and slide bar of the sliding slot.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of box beam inner die construction Combined formwork and holder,
Has following advantageous effect：
1, the utility model is by being arranged pedestal, fixed plate, pull rod, compoboard, shell, push plate, guard box, kelly, recessed
Slot, driver plate, spring, sliding slot, slide bar, supporting rod, connecting rod, bottom plate, fixed block, baffle and coupling bar are used cooperatively, and are solved
When in use, support effect is bad for existing box beam inner tube of a tyre template of having determined and holder, the phenomenon that will produce spillage, causes existing
The bad problem of stabilizing effect, the use for the person of being convenient to use improve box beam to box beam inner tube of a tyre template when in use with holder
The practicability of inner tube of a tyre template and holder.
2, the utility model by be arranged Anti-slip cover, increase the contact area of user's hand and push plate, avoid because
The phenomenon that lacking anti-skid device, user is caused to will appear sliding when using push plate, improves gear by the way that fixing bolt is arranged
Stability when plate works, avoid causes baffle to will appear unstable situation at work due to a lack of fixing device, passes through
Sliding slot is set, facilitates sliding of the slide bar in shell, reduces the frictional force between slide bar and shell, extend making for part
Use the service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model guard box；
Fig. 3 is the sectional view of the utility model shell；
Fig. 4 is the close-up schematic view at A in Fig. 1；
Fig. 5 is the close-up schematic view at B in Fig. 1.
In figure：1 pedestal, 2 fixed plates, 3 pull rods, 4 compoboards, 5 shells, 6 push plates, 7 guard boxs, 8 kellies, 9 grooves, 10 pass
Movable plate, 11 springs, 12 sliding slots, 13 slide bars, 14 supporting rods, 15 connecting rods, 16 bottom plates, 17 fixed blocks, 18 baffles, 19 coupling bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, a kind of box beam inner die construction Combined formwork and holder, including pedestal 1, the top of pedestal 1
Portion is fixedly connected with compoboard 4, and the both sides of compoboard 4 have been fixedly connected with baffle 18, and the inside of baffle 18 is outer with compoboard 4
Side is fixedly connected by fixing bolt, by the way that fixing bolt is arranged, is improved stability when baffle 18 works, is avoided because lacking
Weary fixing device, causes baffle 18 to will appear unstable situation at work, and the both sides of pedestal 1 have been fixedly connected with fixed plate
2, the top of fixed plate 2 is fixedly connected with fixed block 17, and the top movable of fixed block 17 is connected with connecting rod 15, connecting rod 15
Top is fixedly connected with bottom plate 16, and the top of bottom plate 16 is fixedly connected with guard box 7, and the both sides of 7 inner wall of guard box offer
The inner cavity of groove 9, guard box 7 is provided through pull rod 3, and the bottom of pull rod 3 is fixedly connected with shell 5, and the inner cavity of shell 5 is fixed
It is connected with supporting rod 14, the both sides of supporting rod 14 have been fixedly connected with spring 11, and side of the spring 11 far from supporting rod 14 is fixed
It is connected with driver plate 10, the surface of driver plate 10 is fixedly connected with push plate 6, and the surface of push plate 6 is fixedly connected with Anti-slip cover, and anti-
The surface of sliding sleeve is provided with anti-skid chequer, by the way that Anti-slip cover is arranged, increases the contact area of user's hand and push plate 6, avoids
Due to a lack of anti-skid device, the phenomenon that causing user to will appear sliding when using push plate 6, the surface of push plate 6 sequentially passes through
The top and bottom on shell 5 and guard box 7 and the surface for extending to guard box 7, driver plate 10 has been fixedly connected with slide bar 13, shell
The both sides of both sides and bottom at the top of 5 inner wall of body offer the sliding slot 12 being used cooperatively with slide bar 13, the inner wall of sliding slot 12 with
The outside of slide bar 13 is slidably connected, and by the way that sliding slot 12 is arranged, facilitates sliding of the slide bar 13 in shell 5, reduces slide bar 13
With the frictional force between shell 5, the service life of part is extended, side of the driver plate 10 far from spring 11 is fixedly connected with card
Bar 8, side of the kelly 8 far from driver plate 10 are through to the outside of shell 5, and side of the kelly 8 far from shell 5 extends to groove 9
Inner cavity, side of the pull rod 3 far from guard box 7 be through to the inner cavity of baffle 18, and the surface of baffle 18 is provided with coupling bar 19, even
The back side for connecing bolt 19 is bolted through baffle 18 with pull rod 3, the utility model by be arranged pedestal 1, fixed plate 2, pull rod 3,
Compoboard 4, shell 5, push plate 6, guard box 7, kelly 8, groove 9, driver plate 10, spring 11, sliding slot 12, slide bar 13, supporting rod
14, connecting rod 15, bottom plate 16, fixed block 17, baffle 18 and coupling bar 19 are used cooperatively, and solve existing box beam inner die
When in use, support effect is bad for plate and holder, the phenomenon that will produce spillage, and existing box beam inner tube of a tyre template is caused to exist with holder
Stabilizing effect bad problem when use, the use for the person of being convenient to use improve box beam inner tube of a tyre template and the reality of holder
The property used.
When in use, user is moved by the promotion to push plate 6, the mobile drive driver plate 10 of push plate 6, transmission
The movement of plate 10 makes spring 11 deform upon, and driver plate 10 is slided with moving slide-bar 13 in sliding slot 12, while driver plate 10
Mobile drive kelly 8 moved, kelly 8 is caught in groove 9 by user by the movement to pull rod 3, to pull rod
3 length is fixed, and user drives guard box 7 to be moved by the adjusting to pull rod 3, pull rod 3, the shifting of guard box 7
Dynamic that bottom plate 16 is driven to be moved, the mobile drive connecting rod 15 of bottom plate 16 is moved, and pull rod 3 is inserted into baffle 18 by user
It is interior, it is threadedly coupled with pull rod 3 through baffle 18 by coupling bar 19, has reached the good function of stabilizing effect in this way.
In conclusion the box beam inner die construction Combined formwork and holder, by pedestal 1, fixed plate 2, pull rod 3,
Compoboard 4, shell 5, push plate 6, guard box 7, kelly 8, groove 9, driver plate 10, spring 11, sliding slot 12, slide bar 13, supporting rod
14, connecting rod 15, bottom plate 16, fixed block 17, baffle 18 and coupling bar 19 are used cooperatively, and solve existing box beam inner die
Construction Combined formwork and the holder bad problem of stabilizing effect when in use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of box beam inner die construction Combined formwork and holder, including pedestal（1）, it is characterised in that：The pedestal（1）
Top be fixedly connected with compoboard（4）, the compoboard（4）Both sides be fixedly connected with baffle（18）, the pedestal（1）
Both sides be fixedly connected with fixed plate（2）, the fixed plate（2）Top be fixedly connected with fixed block（17）, the fixation
Block（17）Top movable be connected with connecting rod（15）, the connecting rod（15）Top be fixedly connected with bottom plate（16）, described
Bottom plate（16）Top be fixedly connected with guard box（7）, the guard box（7）The both sides of inner wall open up fluted（9）, described
Guard box（7）Inner cavity be provided through pull rod（3）, the pull rod（3）Bottom be fixedly connected with shell（5）, the shell
（5）Inner cavity be fixedly connected with supporting rod（14）, the supporting rod（14）Both sides be fixedly connected with spring（11）, the bullet
Spring（11）Far from supporting rod（14）Side be fixedly connected with driver plate（10）, the driver plate（10）Surface be fixedly connected with
Push plate（6）, the push plate（6）Surface sequentially pass through shell（5）And guard box（7）And extend to guard box（7）Surface, institute
State driver plate（10）Top and bottom be fixedly connected with slide bar（13）, the driver plate（10）Far from spring（11）Side
It is fixedly connected with kelly（8）, the kelly（8）Far from driver plate（10）Side be through to shell（5）Outside, the kelly
（8）Far from shell（5）Side extend to groove（9）Inner cavity, the pull rod（3）Far from guard box（7）Side be through to
Baffle（18）Inner cavity, the baffle（18）Surface be provided with coupling bar（19）, the coupling bar（19）Back side through gear
Plate（18）With pull rod（3）It is bolted.
2. a kind of box beam inner die construction Combined formwork according to claim 1 and holder, it is characterised in that：It is described
Push plate（6）Surface be fixedly connected with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer.
3. a kind of box beam inner die construction Combined formwork according to claim 1 and holder, it is characterised in that：It is described
Baffle（18）Inside and compoboard（4）Outside be fixedly connected by fixing bolt.
4. a kind of box beam inner die construction Combined formwork according to claim 1 and holder, it is characterised in that：It is described
Shell（5）The both sides of both sides and bottom at the top of inner wall offer and slide bar（13）The sliding slot being used cooperatively（12）, the cunning
Slot（12）Inner wall and slide bar（13）Outside be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822088.0U CN207669481U (en) | 2017-12-23 | 2017-12-23 | A kind of box beam inner die construction Combined formwork and holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822088.0U CN207669481U (en) | 2017-12-23 | 2017-12-23 | A kind of box beam inner die construction Combined formwork and holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669481U true CN207669481U (en) | 2018-07-31 |
Family
ID=62970681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721822088.0U Expired - Fee Related CN207669481U (en) | 2017-12-23 | 2017-12-23 | A kind of box beam inner die construction Combined formwork and holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376387A (en) * | 2020-11-05 | 2021-02-19 | 贵州路桥集团有限公司 | Deck-type viaduct reinforced concrete composite beam |
-
2017
- 2017-12-23 CN CN201721822088.0U patent/CN207669481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376387A (en) * | 2020-11-05 | 2021-02-19 | 贵州路桥集团有限公司 | Deck-type viaduct reinforced concrete composite beam |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20181223 |