CN206486811U - Template expanding unit for bridge concrete guardrail slding form operation - Google Patents
Template expanding unit for bridge concrete guardrail slding form operation Download PDFInfo
- Publication number
- CN206486811U CN206486811U CN201720166826.4U CN201720166826U CN206486811U CN 206486811 U CN206486811 U CN 206486811U CN 201720166826 U CN201720166826 U CN 201720166826U CN 206486811 U CN206486811 U CN 206486811U
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- Prior art keywords
- template
- pulley
- flip
- expanding unit
- arm
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Abstract
The utility model discloses a kind of template expanding unit for bridge concrete guardrail slding form operation, and it includes inner side template, outboard template, feeding warehouse and track；The outboard template is arranged in expansion module, can relative inner template transverse shifting and rotation, expansion module is made up of second pulley, flip-arm, first pulley, expansion link and connecting rod；Expansion link is connected on the upset bearing of flip-arm, is provided with upset bearing on second pulley, " U " type framework of the flip-arm and is provided with first pulley；Connecting rod one end is fixedly connected with outboard template, and the other end is bolted in the middle part of flip-arm；The push rod for being provided with thrust, hoist engine and the 3rd pulley for driving outboard template to rotate are installed on track.The utility model provides a kind of template expanding unit for bridge concrete guardrail slding form operation, the equipment safety, efficient, easy to operate, is easy to repair and cleans, and the stability of sliding template fixation accesses guarantee.
Description
Technical field
The present invention relates to one kind in bridge concrete guardrail work progress sliding template technical field, specially one kind is used for
The template expanding unit of bridge concrete guardrail slding form operation.
Background technology
Bridge concrete guardrail not only can guarantee that the safety for the vehicle that passed through on bridge, and line style is smooth in Urban Bridge, surface
The concrete guardrail of flat smooth is also the important component of Bridge Landscape.The traditional construction method of bridge concrete guardrail is
By manually installed, this method construction is cumbersome, and the precision of installation is also difficult to control to, and this will directly affect the aesthetic property of bridge.It is existing
Have in technology to the filling of cast-in-place concrete guardrail template, consolidate, tear open, move technique and harness used all exist many difficult people's wills to the greatest extent it
Place, mainly has：1st, work high above the ground is dangerous：Under-clearance is general higher, and these work are work high above the ground, takes personnel, equipment
Utensil is more, work difficulty is big, risk is high, and not easy care.
2nd, inefficiency：Hanging wire is needed during concrete construction, face is indulged and flat linearity is whard to control, increase constructor
The work of member.
Utility model content
The purpose of the present invention is that there is provided a kind of mould for bridge concrete guardrail slding form operation for above weak point
Plate expanding unit, it is the equipment safety, efficient, easy to operate, it is easy to repair and cleans, and the stability that sliding template is fixed can be obtained
To guarantee.
To realize object above, the technical solution adopted by the present invention is：One kind is used for bridge concrete guardrail slding form operation
Template expanding unit, it include inner side template（1）, outboard template（2）, feeding warehouse（3）And track（4）；The outboard template
（2）It is arranged on expansion module（5）On, can relative inner template（1）Transverse shifting and rotation, the expansion module（5）By second
Pulley（51）, flip-arm（52）, first pulley（53）, expansion link（54）And connecting rod（55）Composition；The expansion link（54）
It is connected to flip-arm（52）Upset bearing（520）On, overturn bearing（520）On be provided with second pulley（51）, the upset
Arm（52）" U " type framework on first pulley is installed（53）；Connecting rod（55）One end is fixedly connected with outboard template（2）, it is another
End is bolted on flip-arm（52）Middle part；Described track（4）It is upper that the push rod for being provided with thrust is installed（7）, for band
Dynamic outboard template（2）The hoist engine of rotation（8）And the 3rd pulley（9）.
Further, described track（4）Upper and lower surface is provided with permission steel wire rope and connecting rod（55）The opening passed through.
Further, the second pulley（51）Support above be provided with the breach that interferes when preventing upset（501）.
Further, the outboard template（2）Around upset bearing（520）Slewing area be 0 °~180 °.
Further, the inner side template（1）And outboard template（2）Lower end is provided with rolling seal bar（6）.
Further, described rolling seal bar（6）For quality of rubber materials.
Beneficial effects of the present invention：1. to ensure that template bottom surface is brought into close contact with girder, the outboard template of apparatus of the present invention
It is threadedly coupled by connecting rod with flip-arm, the height of adjustable formwork；Expansion link promotes outboard template transverse shifting, passes through volume
The machine of raising realizes the upset of outboard template, has prevented workmen to the potential safety hazard of operation on the outside of bridge.
2. directly controlling the installation of sliding template, dismounting by guidance panel, substantial amounts of operation sequence is reduced, and largely
Device and material, especially in the past needed workman construction it is particularly evident.
3. installing rolling seal bar in sliding template lower end, preferred rubber material can both prevent the spillage of concrete, prevent again
Abrasion of the rigid template directly in beam body is stopped.
4. the present invention is by adjusting expansion link with the concrete guardrail suitable for different-thickness；For coagulation of different shapes
Native guardrail, can be realized by changing inner side template.
Brief description of the drawings
Fig. 1 is the main structure diagram of apparatus of the present invention.
Fig. 2 is the dimensional structure diagram of expansion module in Fig. 1.
Fig. 3 is overlooking the structure diagram of the present invention.
Fig. 4 is the expansion module schematic diagram of track interior.
Fig. 5 is that outboard template deflects schematic diagram.
Fig. 6 is that expansion module is located at the structural representation that track interior will construct.
Fig. 7 is the sectional view that rolling seal bar is connected with outboard template.
Label character is expressed as described in figure：1st, inner side template；2nd, outboard template；3rd, feeding warehouse；4th, track；5th, expansion group
Part；6th, rolling seal bar；7th, push rod；8th, hoist engine；9th, the 3rd pulley；51st, second pulley；52nd, flip-arm；53rd, first pulley；
54th, expansion link；55th, connecting rod；501st, breach；520th, bearing is overturn.
Embodiment
In order that those skilled in the art more fully understand technical scheme, the present invention is entered below in conjunction with the accompanying drawings
Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As shown in Fig. 1-Fig. 7, concrete structure of the invention is：Template for bridge concrete guardrail slding form operation is deployed
Device, it includes inner side template 1, outboard template 2, feeding warehouse 3 and track 4；The outboard template 2 is arranged in expansion module 5,
Can the transverse shifting of relative inner template 1 and rotation, the expansion module 5 by second pulley 51, flip-arm 52, first pulley 53,
Expansion link 54 and connecting rod 55 are constituted；The expansion link 54 is connected on the upset bearing 520 of flip-arm 52, overturns bearing
It is provided with 520 on second pulley 51, " U " type framework of the flip-arm 52 and first pulley 53 is installed；The one end of connecting rod 55
Outboard template 2 is fixedly connected with, the other end is bolted on the middle part of flip-arm 52；Installed on described track 4 and be provided with pushing away
The push rod 7 of power, the pulley 9 of hoist engine 8 and the 3rd for driving outboard template 2 to rotate.
It is preferred that, the described upper and lower surface of track 4 is provided with the opening for allowing steel wire rope and connecting rod 55 to pass through.
It is preferred that, the breach 501 for preventing being interfered during upset is provided with above the support of the second pulley 51.
It is preferred that, the outboard template 2 is 0 °~180 ° around the slewing area of upset bearing 520.
It is preferred that, the inner side template 1 and the lower end of outboard template 2 are provided with rolling seal bar 6.
It is preferred that, described rolling seal bar 6 is quality of rubber materials.
During practice of construction, the carrying platform outside the invention combination is used cooperatively, and is included on carrying platform
Control system, feed system, related circuit, hydraulic operating system, dynamical system etc., embodiment includes following work
Sequence：1st, after bridge main beam construction terminates and reaches design strength, job site is cleared up.
2nd, push rod 7 promotes outboard template 2 rolling seal bar 6 is fitted with girder upper surface.
3rd, regulate and control the Plane Angle and height of outboard template 2 on the control panel of mobile platform, start working equipment.
4th, detection determines errorless rear cast concrete, to concrete vibrating, is moved ahead while mobile platform coordinates；Reach coagulation
After native guardrail construction end position, hoist engine 8 applies volume power, drives outboard template 2 to deflect, end-use device return safeguarded,
Maintenance.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to the principle and embodiment of the present invention, the explanation of above example
It is only intended to the method and its core concept for helping to understand the present invention.Described above is only the preferred embodiment of the present invention, should
When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, can also make it is some improve, retouching or change, can also be by
Above-mentioned technical characteristic is combined by rights；These improve retouching, change or combined, or not improved by utility model
Design and technical scheme directly apply to other occasions, be regarded as protection scope of the present invention.
Claims (6)
1. a kind of template expanding unit for bridge concrete guardrail slding form operation, it is characterised in that it includes inner side template
（1）, outboard template（2）, feeding warehouse（3）And track（4）；The outboard template（2）It is arranged on expansion module（5）On, can be relative
Inner side template（1）Transverse shifting and rotation, the expansion module（5）By second pulley（51）, flip-arm（52）, first pulley
（53）, expansion link（54）And connecting rod（55）Composition；The expansion link（54）It is connected to flip-arm（52）Upset bearing
（520）On, overturn bearing（520）On be provided with second pulley（51）, the flip-arm（52）" U " type framework on be provided with
One pulley（53）；Connecting rod（55）One end is fixedly connected with outboard template（2）, the other end is bolted on flip-arm（52）In
Portion；Described track（4）It is upper that the push rod for being provided with thrust is installed（7）, for driving outboard template（2）The hoist engine of rotation（8）
And the 3rd pulley（9）.
2. a kind of template expanding unit for bridge concrete guardrail slding form operation according to claim 1, its feature
It is, described track（4）Upper and lower surface is provided with permission steel wire rope and connecting rod（55）The opening passed through.
3. a kind of template expanding unit for bridge concrete guardrail slding form operation according to claim 1, its feature
It is, the second pulley（51）Support above be provided with the breach that interferes when preventing upset（501）.
4. a kind of template expanding unit for bridge concrete guardrail slding form operation according to claim 1, its feature
It is, the outboard template（2）Around upset bearing（520）Slewing area be 0 °~180 °.
5. a kind of template expanding unit for bridge concrete guardrail slding form operation according to claim 1, its feature
It is, the inner side template（1）And outboard template（2）Lower end is provided with rolling seal bar（6）.
6. a kind of template expanding unit for bridge concrete guardrail slding form operation according to claim 5, its feature
It is, described rolling seal bar（6）For quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166826.4U CN206486811U (en) | 2017-02-23 | 2017-02-23 | Template expanding unit for bridge concrete guardrail slding form operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166826.4U CN206486811U (en) | 2017-02-23 | 2017-02-23 | Template expanding unit for bridge concrete guardrail slding form operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486811U true CN206486811U (en) | 2017-09-12 |
Family
ID=59762944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720166826.4U Withdrawn - After Issue CN206486811U (en) | 2017-02-23 | 2017-02-23 | Template expanding unit for bridge concrete guardrail slding form operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206486811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758808B (en) * | 2017-02-23 | 2018-07-03 | 湖南品智工程技术有限公司 | For the template expanding unit of bridge concrete guardrail slding form operation |
-
2017
- 2017-02-23 CN CN201720166826.4U patent/CN206486811U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758808B (en) * | 2017-02-23 | 2018-07-03 | 湖南品智工程技术有限公司 | For the template expanding unit of bridge concrete guardrail slding form operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170912 Effective date of abandoning: 20180703 |