CN208748518U - A kind of formwork for placing support device - Google Patents
A kind of formwork for placing support device Download PDFInfo
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- CN208748518U CN208748518U CN201721918644.4U CN201721918644U CN208748518U CN 208748518 U CN208748518 U CN 208748518U CN 201721918644 U CN201721918644 U CN 201721918644U CN 208748518 U CN208748518 U CN 208748518U
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- support
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- formwork
- supporting structure
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Abstract
The utility model relates to formwork for placing support devices, the formwork for placing support device includes support platform and supporting structure, wherein, the support platform is for being supported formwork for placing, the lower section of the support platform is arranged in the supporting structure, for being supported to support platform, the height of the supporting structure is adjustable.Formwork for placing support device provided by the present application includes support platform and supporting structure, gentle support is carried out to formwork for placing by support platform, the height of supporting structure is adjustable, so as to which support platform is supported at various height, to meet the construction demand of different height Cast-in-situ Beam, manufacturing quality requirement that is applied widely and can guaranteeing Cast-in-situ Beam.
Description
Technical field
The utility model relates to technical field of bridge construction more particularly to a kind of formwork for placing support devices.
Background technique
With the fast development of railway and highway, cast-in-situ bridge is used widely in field of bridge construction, cast-in-situ bridge
Quality and construction period directly affect the production cost of bridge, while the quality of bridge not only influences traffic safety and has an effect on column
The comfort that vehicle is taken.
It when traditional cast-in-situ bridge is constructed, is poured using scaffold support template, scaffold installation needs profession
Personnel operate installation, have significant limitation, in addition, after the completion of pouring to next station when need to reinstall foot hand
Frame has seriously affected the speed of application of cast-in-situ bridge.
Utility model content
In order to solve the problems, such as or partly solve at least one in the above problem in the presence of the relevant technologies, this is practical
It is novel that a kind of formwork for placing support device is provided, to meet the construction demand of different height Cast-in-situ Beam, guarantee the life of Cast-in-situ Beam
Produce manufacturing quality requirement.
One aspect according to the present utility model provides a kind of formwork for placing support device.
A kind of formwork for placing support device, including support platform and supporting structure, wherein the support platform is used for pouring
Building mould is supported, and the lower section of the support platform is arranged in the supporting structure, for being supported to support platform, institute
The height for stating supporting structure is adjustable；
The supporting structure includes support frame and connection structure, and the connection structure is for connecting the support platform and branch
Support, the connection structure are connected to that the position on support frame as described above is adjustable, to adjust the height of the supporting structure；
Support frame as described above is ladder-shaped frame, and idler wheel, the rolling of the idler wheel are provided on the bottom of the ladder-shaped frame
Direction is the extending direction of bottom.
Preferably, support frame as described above includes support portion at its upper end, and support rod, institute are provided on the support portion
The one end for stating support rod is connected on support portion, and other end is connected with the connection structure.
Preferably, the connection structure is frame structure, including connection vertical beam, is provided with and is located on the connection vertical beam
The other end of the connecting hole of different height, the support rod can be connected on the connecting hole of different height.
Preferably, the connection vertical beam is provided with multiple, and each connection vertical beam is corresponding with a support rod, the support
The outside for the frame structure that multiple connection vertical beams are formed obliquely is arranged in bar.
Preferably, the support portion is in frame-shaped construction, and the connection structure can pass through the frame-shaped construction.
Preferably, the supporting structure is symmetrically provided with two at the downside both ends of the support platform.
Preferably, support construction is provided on the bottom, there are two positions for the lower end tool of the support construction, respectively
For the first position that is supported in foundation structure and the second position for leaving foundation structure, when the lower end of the support construction is in
When first position, the lower end of the lower end of the support construction and the idler wheel is jointly supported the support device.
Formwork for placing support device provided by the present application includes support platform and supporting structure, by support platform to pouring
Template carries out gentle support, and the height of supporting structure is adjustable, so as to support at various height support platform, to meet
The construction demand of different height Cast-in-situ Beam, manufacturing quality requirement that is applied widely and can guaranteeing Cast-in-situ Beam.
Detailed description of the invention
By the detailed description referring to the drawings to the utility model illustrative embodiments, the utility model it is above-mentioned
And other objects, features and advantages will be apparent from, in the accompanying drawings:
Fig. 1 shows the perspective view of the formwork for placing support device of specific embodiment of the present invention offer；
Fig. 2 shows the main views for the formwork for placing support device that specific embodiment of the present invention provides；
The support platform that Fig. 3 shows the formwork for placing support device of specific embodiment of the present invention offer is in highest
Schematic diagram when Support Position.
List of numerals:
1- support platform；
The upper supporting table of 11-；Supporting table under 12-；13, truss structure；
2- supporting structure；
21- support frame；
211- support portion；2111- support plate；The first beam of 212-；2121- idler wheel；The second beam of 213-；214- third flange；
The 4th flange of 215-；216- support rod；217- first flange；218- second flange；219- support construction；2191- stabilizer blade；
2192- support plate；2193, connecting rod；
22- connection structure；
221- connection vertical beam；2211- connecting hole；222- connecting cross beam；223- connection cant beam.
Specific embodiment
With reference to the accompanying drawings, the utility model is described in detail by illustrative embodiments.To the utility model
It is described in detail below merely for the sake of illustration purpose, and be definitely not limitation to the utility model and its application or purposes.
This application provides a kind of formwork for placing support devices, for carrying out during first pouring construction to formwork for placing
Support, to complete pouring for the buildings such as bridge.
As depicted in figs. 1 and 2, which includes support platform 1 and supporting structure 2, wherein support
Platform 1 is used to be supported to pouring built module, and the lower section of support platform 1 is arranged in supporting structure 2, to support platform 1 into
Row support.Supporting structure 2 it is highly preferred adjustable, so as to by support platform 1 support at various height, with meet
The construction demand of different height Cast-in-situ Beam.
Supporting structure 2 can be the structure that support can be arbitrarily formed to support platform 1, in a preferred embodiment
In, as shown in Figure 1, supporting structure 2 includes support frame 21 and connection structure 22, connection structure 22 is for connecting 1 He of support platform
Support frame 21, support frame 21 are supported in foundation structure, such as are supported on the ground, and connection structure 22 is connected on support frame 21
Position it is adjustable, i.e., support frame 21 can be attached with the different location of connection structure 22, thus adjustment connecting structure
Relative altitude between 22 and support frame 21, and then the height of adjusting bracket structure 2, for example, the difference in connection structure 22 is high
Degree position is provided with connecting hole 2211, and support frame 21 connect i.e. changeable supporting structure with the connecting hole 2211 of different height position
2 height (having specific introduction below).Relative altitude between connection structure 22 and support frame 21 can by it is pneumatic, surge,
Electronic mode automatically adjusts, and can also be adjusted by jack, crane etc. and (have specific introduction below).
Further, as shown in Figure 1, support frame 21 includes support portion 211, the first beam positioned at lower end positioned at upper end
212 and be separately connected support portion 211 and the first beam 212 both ends the second beam 213, it is preferable that support portion 211, the first beam
212 and second beam 213 be interconnected to form ladder-shaped frame, the first beam 212 constitutes the bottom of ladder-shaped frame, and support portion 211 is constituted
The upper bottom of ladder-shaped frame, to improve the structural reliability of support frame 21.Specifically, one end of the second beam 213 passes through third method
Orchid 214 connect with the support portion 211, and further, third flange 214 and support portion 211 pass through for example high-strength spiral shell of fastener
Bolt is fixedly connected, and the other end connect, further, the 4th flange 215 and the first beam with the first beam 212 by the 4th flange 215
212 are fixedly connected by fastener such as high-strength bolt.
Support rod 216 is provided on support portion 211, one end of support rod 216 is connected on support portion 211, other end
It is connected with connection structure 22, specifically, one end of support rod 216 is provided with first flange 217, and the other end is provided with second
Flange 218, first flange 217 and support portion 211 can be set to form non-removable connection, such as are formed and be welded to connect,
It can also be fixed together by fastener such as high-strength bolt, second flange 218 and connection structure 22 pass through fastener
Such as high-strength bolt is fixedly connected, by changing link position, that is, adjustable support of the second flange 218 in connection structure 22
The height of structure 2.
Wherein, the second beam 213 can select different structures according to the difference of the application scenarios of the support device, for example,
Select truss structure to guarantee the structural reliability of support frame 21 in the biggish occasion of wind pressure, and it is more in southern rainy weather
Occasion selects tube shell type structure shown in Fig. 1 to reduce preservative treatment, it is further preferred that the cross section of the second beam 213 by
Support portion 211 is gradually reduced to the direction of the first beam 212.
Further, support portion 211 is in frame-shaped construction, and connection structure 22 can pass through frame-shaped construction, so that support rod 216
It can be connect with connection structure 22.In order to further increase support frame 21 to the support reliability of support platform 1, it is preferable that branch
Strut 216 is provided with multiple, and multiple support rods 216 are arranged symmetrically on the two opposite frames of frame-shaped construction, for example, in Fig. 1
Shown in embodiment, two support rods 216 are arranged side by side on the two opposite frames of frame-shaped construction.Frame-shaped construction is in shell
Shape structure, it is preferable that be provided with reinforcement structure in pipe shell-like structure, to improve the structural strength of frame-shaped construction, reinforce knot
Structure is for example including vertically extending support plate 2111.
Further, as shown in Figure 1, connection structure 22 is frame structure, preferably and in the support portion of frame-shaped construction 211
Empty shape is adapted, and frame structure includes connection vertical beam 221, and the setting of connecting hole 2211 positioned at different height is in connection vertical beam
On 221, so that the other end of second flange 218 of support rod 216 is connected with vertical beam 221 is connect, it is preferable that connection vertical beam
Be provided with two column connecting holes 2211 on 221, second flange 218 is preferably rectangular flange, extending direction with connect vertical beam 221
Extending direction is consistent, to improve second flange 218 and the bonding strength for connecting vertical beam 221.Fig. 1 shows support platform 1 and is in
The schematic diagram of intermediate altitude, Fig. 3 show schematic diagram when support platform 1 is in highest Support Position.It is further preferred that frame
Structure includes four connection vertical beams 221 positioned at corner location, and four connection vertical beams 221 respectively correspond opposite positioned at frame-shaped construction
Four support rods 216 on two frames, support rod 216 are preferably straight-bar and the outside that frame structure is obliquely arranged in.Into one
Step, connecting cross beam 222 and connection cant beam 223 are connected between adjacent connection vertical beam 221, to improve connection structure 22
Structural strength.
It is further preferred that supporting structure 2 is symmetrically provided with two at the downside both ends of support platform 1, thus respectively
Support is formed at the both ends of support platform 1, to improve the support stationarity to support platform 1.
Further, idler wheel 2121 is provided on the first beam 212, the rotating direction of idler wheel 2121 is prolonging for the first beam 212
Direction is stretched, the both ends of each first beam 212 are provided with idler wheel 2121, it is preferable that the first beam 212 is in pipe shell-like structure, idler wheel
2121 part-structure is located in pipe shell-like structure, and part-structure is exposed to shell shape structural outer, to be moved easily support device
(having specific introduction below).
Further, support construction 219 is provided on the first beam 212, there are two positions for the lower end tool of support construction 219
It sets, the first position being respectively supported on foundation structure such as ground and the second position for leaving foundation structure, when support is tied
When the lower end of structure 219 is in first position, the lower end of the lower end of support construction 219 and idler wheel 2121 jointly to support device into
Row support, when needing Mobile support device, the lower end of support construction 219 is adjusted to the second position, can push support at this time
Device, it is mobile by the rolling band movable support device of idler wheel 2121, to change the position of support device.
Support construction 219 can be can arbitrarily to realize the structure for stablizing support to support device, it is preferable that such as Fig. 1 and
Shown in Fig. 2, support construction 219 includes stabilizer blade 2191, and one end of stabilizer blade 2191 is connected with the side of the first beam 212, the other end
Portion is bent downwardly, and support plate 2192 is provided with below the other end of stabilizer blade 2191, and support plate 2192 constitutes support construction 219
Lower end, support plate 2192 are connect and adjustable with the relative position of stabilizer blade 2191 by connecting rod 2193 with stabilizer blade 2191, for example,
Connecting rod 2193 is threadedly coupled with the formation of stabilizer blade 2191, and connecting rod 2193 can be pierced by from the top of stabilizer blade 2191, pass through rotation
Connecting rod 2193 may make support plate 2192 to move between the first position and the second position.
Preferably, it is provided with support construction 219 in the position at the both ends close to the first beam 212, it is further preferred that the
Every one end of one beam 212 is correspondingly arranged there are two support construction 219, and two support constructions 219 are oppositely arranged on the first beam 212
Opposite two sides.In order to further increase support device to the support reliability of support platform 1, support construction 219 is in level
There is the angle being not zero, further preferably between the extending direction of extending direction in face and support rod 216 in the horizontal plane
To be mutually perpendicular to, to guarantee the support stationarity of support device and guarantee the stress balance when support pours mold.
Further, in order to improve the support strength of support platform 1, it is preferable that as shown in Figure 1, support platform 1 includes upper
Supporting table 11, lower supporting table 12 and the truss structure 13 being set between supporting table 11 and lower supporting table 12, pass through truss
Structure 13 improves the structural reliability of support platform 1, the convenient support to mold is poured of upper supporting table 11, lower 12 side of support platform
Just with the connection of connection structure 22.
Formwork for placing support device provided by the present application is due to height-adjustable supporting structure 2, by bracket knot
Support platform 1 can be supported on predetermined position by the adjusting of the height of structure 2, so that support platform 1 can be by formwork for placing
In place, the support installation that can satisfy different height (7.5-15m) formwork for placing pours mould with 1-120 tons for support
The support of plate, manufacturing quality requirement that is applied widely and can guaranteeing Cast-in-situ Beam.
Its application method is specifically introduced by taking support device shown in FIG. 1 as an example below:
Step 1: the third flange 214 of the second beam 213 being connect with support portion 211 using high-strength bolt, while passing through height
4th flange 215 of the second beam 213 is connect by strength bolt with the first beam 212.
Step 2: each stabilizer blade 2191 is successively installed to the both ends of the first beam 212, so that the assembling of support frame 21 is completed,
At this point, it is preferred that the lower end of support construction 219 is adjusted to the second position for leaving foundation structure, so as to the movement of support device.
Step 3: successively being connect support platform 1 with connection structure 22 using high-strength bolt.
Step 4: support frame 21 being sling, slings support frame 21 for example, by using autocrane, slowly by the second beam 213
It holds up and, and adjust the position dimension at both ends, while being dragged with wirerope in two sides, prevent from toppling over.
Step 5: the support platform 1 for being connected with connection structure 22 being sling, will be connected with for example, by using autocrane
The support platform 1 of binding structure 22 is sling, and so that connection structure 22 is penetrated the central space of support portion 211 and is determined support platform 1
Position so that support platform 1 can support formwork for placing in place, using high-strength bolt by support rod 216
Second flange 218 connect with the connection vertical beam 221 of connection structure 22, and by the first flange of support rod 216 217 and support portion
211 connections.Since connection structure 22 is threaded through the adjusting of progress height in the central space of support portion 211, pass through support portion 211
Certain limit can be carried out to connection structure 22, avoid connection structure 22 that skew occurs.
Step 6: after the support device that assembly is completed is moved to operating position using preset track, adjusting stabilizer blade 2191
On support plate 2192, so that 8 support plates 2192 is completely attached to preset foundation structure and adjust to first position, and adjust
Unified height.
Step 7: Cast-in-situ Beam template, which is lifted, in support device pays attention to 2191 sinking situation of stabilizer blade in hoisting process,
If there is any deforms, stop lifting, checks reason, can continue to lift after exclusion.
Step 8: after the completion of the Cast-in-situ Beam of a station pours, mold has been dismantled, by the lower end tune of support construction 219
It is whole to the second position, draw support device and move to next station along preset track and carry out mold lifting.
Step 9: after the Cast-in-situ Beam for completing whole pours, according to the opposite sequence that support device is assembled, being dismantled, under
Need to monitor the anti-corrosion situation of support device, discovery corrosion processing in time before one construction area installation.
It should be noted that term " includes " or its any other variant are intended to non-row in present specification
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include the other elements being not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Finally, it should be noted that obviously, above embodiment/example is only intended to clearly illustrate the utility model and is made
Citing, and be not limitation of the utility model.To those skilled in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no need and unable to be exhaustive to all embodiment/examples.And
Thus changes and variations that derived from still in the protection scope of the utility model among.
Claims (7)
1. a kind of formwork for placing support device, which is characterized in that including support platform and supporting structure, wherein the support is flat
For platform for being supported to formwork for placing, the lower section of the support platform is arranged in the supporting structure, for support platform
It is supported, the height of the supporting structure is adjustable；
The supporting structure includes support frame and connection structure, and the connection structure is for connecting the support platform and support
Frame, the connection structure are connected to that the position on support frame as described above is adjustable, to adjust the height of the supporting structure；
Support frame as described above is ladder-shaped frame, and idler wheel, the rotating direction of the idler wheel are provided on the bottom of the ladder-shaped frame
For the extending direction of bottom.
2. support device according to claim 1, which is characterized in that support frame as described above includes support at its upper end
Portion is provided with support rod on the support portion, and one end of the support rod is connected on support portion, other end and the company
Binding structure is connected.
3. support device according to claim 2, which is characterized in that the connection structure is frame structure, including connection
Vertical beam, is provided with the connecting hole positioned at different height on the connection vertical beam, and the other end of the support rod can connect
To on the connecting hole of different height.
4. support device according to claim 3, which is characterized in that the connection vertical beam is provided with multiple, each connection
Vertical beam is corresponding with a support rod, and the outer of the frame structure that multiple connection vertical beams are formed obliquely is arranged in the support rod
Side.
5. support device according to claim 2, which is characterized in that the support portion is in frame-shaped construction, the connection knot
Structure can pass through the frame-shaped construction.
6. support device according to claim 1, which is characterized in that the supporting structure is in the downside of the support platform
Both ends are symmetrically provided with two.
7. support device according to claim 1, which is characterized in that support construction is provided on the bottom, it is described
The lower end tool of support construction is there are two position, the first position being respectively supported in foundation structure and leave foundation structure the
Two positions, when the lower end of the support construction is in first position, the lower end of the lower end of the support construction and the idler wheel
The support device is supported jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918644.4U CN208748518U (en) | 2017-12-29 | 2017-12-29 | A kind of formwork for placing support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918644.4U CN208748518U (en) | 2017-12-29 | 2017-12-29 | A kind of formwork for placing support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748518U true CN208748518U (en) | 2019-04-16 |
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ID=66050414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918644.4U Active CN208748518U (en) | 2017-12-29 | 2017-12-29 | A kind of formwork for placing support device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938522A (en) * | 2017-12-29 | 2018-04-20 | 北京华横新技术开发公司 | Formwork for placing support device and its application method |
| CN110541563A (en) * | 2019-08-23 | 2019-12-06 | 宜昌楚鑫建设有限责任公司 | building template |
-
2017
- 2017-12-29 CN CN201721918644.4U patent/CN208748518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938522A (en) * | 2017-12-29 | 2018-04-20 | 北京华横新技术开发公司 | Formwork for placing support device and its application method |
| CN110541563A (en) * | 2019-08-23 | 2019-12-06 | 宜昌楚鑫建设有限责任公司 | building template |
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