CN108396656A - A kind of bridge formwork supporting rack - Google Patents
A kind of bridge formwork supporting rack Download PDFInfo
- Publication number
- CN108396656A CN108396656A CN201810456282.4A CN201810456282A CN108396656A CN 108396656 A CN108396656 A CN 108396656A CN 201810456282 A CN201810456282 A CN 201810456282A CN 108396656 A CN108396656 A CN 108396656A
- Authority
- CN
- China
- Prior art keywords
- fixed
- supporting rod
- pedestal
- fork axis
- pedal
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of bridge formwork supporting racks, including pedestal, the top of pedestal is fixed with sleeve, sleeve is internally provided with pedal hydraulic jack, the pedal of pedal hydraulic jack is fixedly mounted on pedestal top avris, the telescopic end of pedal hydraulic jack is fixedly connected with the bottom end of supporting rod, the top of supporting rod is installed with self-locking mechanism, the second shaft is fixed at the top of supporting rod, the top both sides of supporting rod, which are fixed, opens up fluted, supporting rod passes through the second shaft and two telescopic rods one end rotation connection.This programme installs foot-operated hydraulic jack by sleeve inner, it is fixedly connected by hydraulic fluid tank with pedestal pedal, height can freely be adjusted, the self-locking structure of supporting bar top installation, it can fixation to support plate for a long time, it prevents from deforming, sleeve outer wall is fixed with link block, facilitates the connection between supporting rod.
Description
Technical field
The present invention relates to formwork-support equipment technical fields, specifically, being related to a kind of bridge formwork supporting rack.
Background technology
Supporting rack, form bracing system is by top-plate template support combination structure, framed column template support combinations structure, shearing
Three series compositions of wall form support combinations structure, three sets of system in combination are flexible, vertebration, can be according to each engineering of client not
It is designed configuration with requirement.
Highway bridge construction formwork-support at this stage is connected by screw bolts, and bolt is easy to be lost, while also wasting time
And labour, while the weight that formwork-support is born when road construction is very big, and if formwork-support enabling capabilities are insufficient, meeting
Certain danger is brought to construction, it is most important that present formwork-support height cannot be adjusted directly, it is necessary to by adding
Column come improve height, but construct when stem height it is sometimes different, need the column of different height, this both wasted time and
Energy also wastes construction cost and resource, and a large amount of inconvenience is brought to enterprise
Therefore to further increase the adjustable height of supporting rack, it is easily installed, is adapted to the support of different angle, be easy to tear open
A kind of function of unloading, it is desirable to provide bridge formwork supporting rack.
Invention content
In view of this, it is unadjustable height in routine techniques that the application is to be solved, support angle is unadjustable, branch
Support needs the technical problem that a large amount of bolts are fixed.The present invention provides a kind of bridge formwork supporting racks can compared to routine techniques
Freely to change height, fixation when supporting for a long time to support plate, thus it is possible to vary angle supports, and reduces bolt and fixes.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical programs：
The present invention provides a kind of bridge formwork supporting rack, including pedestal, the top of the pedestal is fixed with sleeve, institute
That states sleeve is internally provided with pedal hydraulic jack, and the pedal of the pedal hydraulic jack is fixedly mounted on pedestal top
The telescopic end of avris, the pedal hydraulic jack is fixedly connected with the bottom end of supporting rod, and the top of the supporting rod is fixed
Self-locking mechanism is installed, the second shaft is fixed at the top of the supporting rod, the top both sides of the supporting rod, which are fixed, to be opened up
Fluted, the supporting rod is rotatablely connected by the second shaft and one end of two telescopic rods, two telescopic rods it is another
End is flexibly connected by the second shaft with the both sides of support plate, the center bottom of the support plate and the top activity of self-locking mechanism
Connection.
As a preferred technical solution of the present invention, in a kind of possible embodiment, the outer wall top of the sleeve
End is equidistantly fixed with four link blocks, and inserting hole is offered inside the link block.
As a preferred technical solution of the present invention, in a kind of possible embodiment, the bottom end of the pedestal is solid
Surely it is equipped with fixed plate, the bottom end of the fixed plate, which is fixed with, to be uniformly distributed and the identical fixed tooth of size.
As a preferred technical solution of the present invention, in a kind of possible embodiment, the self-locking mechanism difference
It is made of outer barrel, outside fork axis, intermediate fork axis, interlocking plunger and interlocking steel ball, one end of the outside fork axis, middle thinning
One end of fork shaft is fixed with interlocking plunger with the interspersed connection of outer barrel, one end of the intermediate fork axis, and the outer barrel opens up
It is fluted, several steel balls are fixed in the groove, several described steel balls and outside fork axis and intermediate fork axis are worn
Insert connection.
As a preferred technical solution of the present invention, in a kind of possible embodiment, the top of the support plate
It is fixed with yielding rubber pad.
Compared with prior art, the application can be obtained including following technique effect：
1) the bridge formwork supporting rack in the application is installed foot-operated hydraulic jack by sleeve inner, is stepped on pedestal
Plate is fixedly connected by hydraulic fluid tank, can freely adjust height.
2) the bridge formwork supporting rack of the application, the self-locking structure installed by supporting bar top can be for a long time to branch
The fixation of fagging prevents from deforming.
3) the bridge formwork supporting rack of the application, link block is fixed with by sleeve outer wall, is facilitated between supporting rod
Connection.
4) the bridge formwork supporting rack of the application, the fixation tooth that the bottom end of fixed plate is fixed with, can firmly support
The fixation of frame.
5) the bridge formwork supporting rack of the application, support plate are rotatablely connected by telescopic rod and supporting rod, it is easy to use with
Different angle supports.
Certainly, implementing any product of the application must be not necessarily required to reach all the above technique effect simultaneously.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of bridge formwork supporting rack of the embodiment of the present application；
Fig. 2 is a kind of stretching structure schematic diagram of bridge formwork supporting rack of the embodiment of the present application；
Fig. 3 is a kind of partial structural diagram of bridge formwork supporting rack of the embodiment of the present application.
In figure：1, pedestal；2, sleeve；3, supporting rod；4, pedal hydraulic jack；5, support plate；6, self-locking mechanism；7、
Telescopic rod；8, pedal；9, first rotating shaft；10, fixed plate；11, the second shaft；12, link block；13, outside fork axis；14, in
Thinning fork shaft；15, interlocking plunger；16, steel ball is interlocked.
Specific implementation mode
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, how the application is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
As shown in Figs. 1-3, a kind of bridge formwork supporting rack of the present invention, including pedestal 1, the top of pedestal 1 are fixed with set
Cylinder 2, sleeve 2 are internally provided with pedal hydraulic jack 4, and the pedal of pedal hydraulic jack 4 is fixedly mounted on the top of pedestal 1
The telescopic end of end edge side, pedal hydraulic jack 4 is fixedly connected with the bottom end of supporting rod 3, and the top of supporting rod 3 is fixedly mounted
Have a self-locking mechanism 6, the top of supporting rod 3 is fixed with the second shaft 11, the top both sides of supporting rod 3 fix open up it is fluted,
Supporting rod 3 is rotatablely connected by one end of the second shaft 11 and two telescopic rods 7, and the other end of two telescopic rods 7 passes through second
Shaft 11 is flexibly connected with the both sides of support plate 3, and the center bottom of support plate 5 is flexibly connected with the top of self-locking mechanism 6.
Preferably, the outer wall top of sleeve 12 is equidistantly fixed with four link blocks 12, offers and wears inside link block 12
Jack, facilitates multiple supporting racks by fastener for connection, and large area use is readily disassembled.
Preferably, the bottom end of pedestal 10 is fixed with fixed plate 10, the bottom end of fixed plate 10 be fixed be uniformly distributed and
The identical fixed tooth of size, convenient securely support when in use, with overturning-preventing.
Preferably, self-locking mechanism 6 is respectively by outer barrel, outside fork axis 13, intermediate fork axis 14, interlocking plunger 15 and interlocking steel
Ball 16 forms, one end of outside fork axis 13, one end of intermediate fork axis 14 and the interspersed connection of outer barrel, and the one of intermediate fork axis 14
End is fixed with interlocking plunger 15, and outer barrel opens up fluted, several steel balls 16 is fixed in groove, several steel balls 16
With the 14 interspersed connection of outside fork axis 13 and intermediate fork axis, fixation that can be when long-time is supported to support plate 5.
Preferably, the top of support plate 5 is fixed with yielding rubber pad, to prevent the damage to support mode.
When specific works, the bridge formwork supporting rack in the application places supporting rack when needing using the supporting rack
The bottom end for needing support shuttering makes supporting rod 3 increase by pushes pedals 8, by adjusting the angle of support plate 5, allows support plate
5 come into full contact with mold, when die surface comes into full contact with, stop trampling, will by the intermediate fork axis 14 in self-locking mechanism 6
Support plate 5 is lockked, several supporting racks are passed through the interspersed connection of steel pipe by the jack inside link block 12；When support terminates
When, the intermediate fork axis 14 of self-locking mechanism is extracted, promotes supporting rod 3 to decline by pedal 8, extracts between several supporting racks
Steel pipe, several supporting racks are recycled, place place of safety.
Some vocabulary has such as been used to censure specific components in specification and claim.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in receivable error range, those skilled in the art can be described within a certain error range solution
Technical problem basically reaches the technique effect.In addition, " coupling " word includes any direct and indirect electric property coupling herein
Means.Therefore, if it is described herein that a first device is coupled to a second device, then representing the first device can directly electrical coupling
It is connected to the second device, or the second device indirectly electrically coupled through other devices or coupling means.Specification
Subsequent descriptions be implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not limited to scope of the present application.The protection domain of the application is when subject to appended claims institute defender.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Including so that commodity or system including a series of elements include not only those elements, but also include not clear
The other element listed, or further include for this commodity or the intrinsic element of system.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that including the element commodity or system in also
There are other identical elements.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that the present invention
Be not limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through in the scope of the invention is set forth herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection domain of bright appended claims.
Claims (5)
1. a kind of bridge formwork supporting rack, including pedestal (1), which is characterized in that the top of the pedestal (1) is fixed with sleeve
(2), the sleeve (2) is internally provided with pedal hydraulic jack (4), and the pedal of the pedal hydraulic jack (4) is solid
Dingan County is mounted in pedestal (1) top avris, and the bottom end of the telescopic end and supporting rod (3) of the pedal hydraulic jack (4) is fixed
Connection, the top of the supporting rod (3) is installed with self-locking mechanism (6), second is fixed at the top of the supporting rod (3)
Shaft (11), the top both sides of the supporting rod (3), which are fixed, to be opened up fluted, and the supporting rod (3) passes through the second shaft (11)
It is rotatablely connected with one end of two telescopic rods (7), the other end of two telescopic rods (7) passes through the second shaft (11) and support
The both sides of plate (5) are flexibly connected, and the center bottom of the support plate (5) is flexibly connected with the top of self-locking mechanism (6).
2. a kind of bridge formwork supporting rack as described in claim 1, which is characterized in that the outer wall top etc. of the sleeve (12)
Away from four link blocks (12) are fixed with, inserting hole is offered inside the link block (12).
3. a kind of bridge formwork supporting rack as described in claim 1, which is characterized in that the bottom end of the pedestal (10) is fixed and set
There is a fixed plate (10), the bottom end of the fixed plate (10), which is fixed with, to be uniformly distributed and the identical fixed tooth of size.
4. a kind of bridge formwork supporting rack as described in claim 1, which is characterized in that the self-locking mechanism (6) is respectively by outer
Cylinder, outside fork axis (13), intermediate fork axis (14), interlocking plunger (15) and interlocking steel ball (16) form, the outside fork axis
(13) one end of one end, intermediate fork axis (14) and the interspersed connection of outer barrel, one end of the intermediate fork axis (14), which is fixed, to be set
There is an interlocking plunger (15), the outer barrel opens up fluted, several steel balls (16), several institutes are fixed in the groove
State steel ball (16) and outside fork axis (13) and the interspersed connection of intermediate fork axis (14).
5. a kind of bridge formwork supporting rack as described in claim 1, which is characterized in that the top of the support plate (5) is fixed
Equipped with yielding rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456282.4A CN108396656A (en) | 2018-05-14 | 2018-05-14 | A kind of bridge formwork supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456282.4A CN108396656A (en) | 2018-05-14 | 2018-05-14 | A kind of bridge formwork supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108396656A true CN108396656A (en) | 2018-08-14 |
Family
ID=63102206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456282.4A Withdrawn CN108396656A (en) | 2018-05-14 | 2018-05-14 | A kind of bridge formwork supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108396656A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306787A (en) * | 2019-07-31 | 2019-10-08 | 正如(广东)机器人科技有限公司 | External wall template robot |
| CN112813831A (en) * | 2020-12-28 | 2021-05-18 | 中铁隧道集团一处有限公司 | Limiting and overturning preventing device for supporting system of bridge aerial work platform and construction method |
| CN113463521A (en) * | 2021-07-29 | 2021-10-01 | 罗文英 | Bridge supporting bracket for bridge construction |
-
2018
- 2018-05-14 CN CN201810456282.4A patent/CN108396656A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306787A (en) * | 2019-07-31 | 2019-10-08 | 正如(广东)机器人科技有限公司 | External wall template robot |
| CN112813831A (en) * | 2020-12-28 | 2021-05-18 | 中铁隧道集团一处有限公司 | Limiting and overturning preventing device for supporting system of bridge aerial work platform and construction method |
| CN113463521A (en) * | 2021-07-29 | 2021-10-01 | 罗文英 | Bridge supporting bracket for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180814 |