CN207919378U - A kind of highway bridge construction formwork-support - Google Patents
A kind of highway bridge construction formwork-support Download PDFInfo
- Publication number
- CN207919378U CN207919378U CN201820292140.4U CN201820292140U CN207919378U CN 207919378 U CN207919378 U CN 207919378U CN 201820292140 U CN201820292140 U CN 201820292140U CN 207919378 U CN207919378 U CN 207919378U
- Authority
- CN
- China
- Prior art keywords
- template
- slide block
- dovetail groove
- groove profile
- bridge construction
- 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
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of highway bridge construction formwork-supports, including template and chassis, the chassis includes at least two foundation beams, and at least two foundation beams are evenly distributed on the rear side of template, and the upper surface upper edge bottom girder length direction of the bottom girder is equipped with dovetail groove profile slideway.The utility model is simple in structure, at low cost, and work efficiency is high with form removal for installation, and high recycling rate reduces waste, and in Template Location, and since chassis stability is good, when adjusting template position is simple and quick, Template Location accuracy height, efficient.
Description
Technical field
The utility model is related to highway bridge construction technical fields, more particularly to a kind of highway bridge construction template
Supporting rack.
Background technology
At present when highway bridge construction, especially to bridge floor and pavement construction when, be usually all plank
It is sawn into strip, then uses iron nail again, binding is at template, after iron nail is stapled, starts to pour road surface or bridge floor, wait to road surface and bridge
It needs to carry out form removal after face is completely good, when form removal, it usually needs take out iron nail, need to make every time
The nail iron nail repeated, this mode of operation is just needed to have the following problems when making template：Nail gets rusty easily, it has not been convenient to
It takes out, extraction nail is slow, takes a long time just install template, working efficiency is low；General template is followed closely with iron nail,
Template nail often after, be easily damaged, repetitive rate is low, and waste is big；Artificial, efficiency is completely dependent in Template Location
It is low, poor accuracy, and when fixed form, template position easily moves, and leads to repositioning of doing over again.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, provides a kind of highway bridge construction formwork-support, including
Template and chassis, the chassis include at least two foundation beams, and at least two foundation beams are evenly distributed on the rear side of template, the bottom girder
Upper surface upper edge bottom girder length direction be equipped with dovetail groove profile slideway, slim slide block is equipped in the dovetail groove profile slideway and limit is slided
Block, position limiting slide block are connected with connecting rod above slim slide block rear, slim slide block, and the slim slide block is embedded in dovetail groove profile slideway
Interior, the front end of connecting rod is fixedly connected with template, and the bottom of the dovetail groove profile slideway is equipped with strip-shaped hole, strip-shaped hole along its length
Inner wall be equipped with internal thread, the position limiting slide block is equipped with through-hole, and threaded rod is equipped in through-hole, and the upper end of threaded rod is equipped with rotation
Handwheel.
Preferably, the chassis includes the brace of several intersections, and the both ends of brace connect adjacent bottom girder, improve chassis
Stability.
Preferably, the front-end and back-end of the dovetail groove profile slideway are equipped with baffle, prevent operation error from leading to slim slide block
Or position limiting slide block is skidded off out of dovetail groove profile slideway.
Utility model works principle is：When preparing template, slim slide block is slided, the position of template is adjusted, waits for that template adjusts
To after required position, sliding position limiting slide block, by rotating rotation hand wheel, makes threaded rod lower end screw in strip-shaped hole to slim slide block is close to
Interior, position limiting slide block can be fixed, and then fixed slim slide block, and then fixed form；When form removal, above step reverse operating is
It can.
The utility model has the beneficial effects that：The utility model is simple in structure, at low cost, the work of installation and form removal
Efficient, high recycling rate reduces waste, and in Template Location, since chassis stability is good, when adjusting template position
Simple and quick, Template Location accuracy is high, efficient.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lateral structure schematic diagram of the utility model；
Fig. 3 is the cutting plane schematic diagram of A-A in Fig. 1.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figs. 1-3, the utility model is a kind of highway bridge construction formwork-support, including template 1 and chassis
11, the chassis 11 includes at least two foundation beams 2, and at least two foundation beams 2 are evenly distributed on the rear side of template 1, the bottom girder 2
Upper edge bottom girder 2 length direction in upper surface is equipped with dovetail groove profile slideway 3, and slim slide block 4 and limit are equipped in the dovetail groove profile slideway 3
Sliding block 5, position limiting slide block 5 are connected with connecting rod 6 in 4 rear of slim slide block, the top of slim slide block 4, and the slim slide block 4 is embedded in dovetail groove
In type slideway 3, the front end of connecting rod 6 is fixedly connected with template 1, and the bottom of the dovetail groove profile slideway 3 is equipped with item along its length
The inner wall in shape hole 7, strip-shaped hole 7 is equipped with internal thread, and the position limiting slide block 5 is equipped with through-hole, threaded rod 8, screw thread are equipped in through-hole
The upper end of bar 8 is equipped with rotation hand wheel 9.
The chassis 11 includes the brace 10 of several intersections, and the both ends of brace 10 connect adjacent bottom girder 2, improve chassis 11
Stability.
The front-end and back-end of the dovetail groove profile slideway 3 are equipped with baffle 12, prevent operation error from leading to slim slide block 4 or limit
Position sliding block 5 is skidded off out of dovetail groove profile slideway 3.
Utility model works principle is：When preparing template, slim slide block is slided, the position of template is adjusted, waits for that template adjusts
To after required position, sliding position limiting slide block, by rotating rotation hand wheel, makes threaded rod lower end screw in strip-shaped hole to slim slide block is close to
Interior, position limiting slide block can be fixed, and then fixed slim slide block, and then fixed form；When form removal, above step reverse operating is
It can.
The utility model is simple in structure, at low cost, and work efficiency is high with form removal for installation, and high recycling rate subtracts
Waste is lacked, and in Template Location, since chassis stability is good, when adjusting template position is simple and quick, and Template Location is accurate
Degree is high, efficient.
Above-mentioned foundation the utility model is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical
Range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (3)
1. a kind of highway bridge construction formwork-support, it is characterised in that：Including template and chassis, the chassis includes at least
Two foundation beams, at least two foundation beams are evenly distributed on the rear side of template, and the upper surface upper edge bottom girder length direction of the bottom girder is set
There is dovetail groove profile slideway, slim slide block and position limiting slide block is equipped in the dovetail groove profile slideway, position limiting slide block is in slim slide block rear, length
Connecting rod is connected with above sliding block, the slim slide block is embedded in dovetail groove profile slideway, and the front end of connecting rod is fixedly connected with template,
The bottom of the dovetail groove profile slideway is equipped with strip-shaped hole along its length, and the inner wall of strip-shaped hole is equipped with internal thread, and the limit is slided
Block is equipped with through-hole, and threaded rod is equipped in through-hole, and the upper end of threaded rod is equipped with rotation hand wheel.
2. highway bridge construction formwork-support according to claim 1, it is characterised in that：The chassis includes several
The both ends of the brace of intersection, brace connect adjacent bottom girder.
3. highway bridge construction formwork-support according to claim 1, it is characterised in that：The dovetail groove profile slideway
Front-end and back-end be equipped with baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292140.4U CN207919378U (en) | 2018-03-02 | 2018-03-02 | A kind of highway bridge construction formwork-support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292140.4U CN207919378U (en) | 2018-03-02 | 2018-03-02 | A kind of highway bridge construction formwork-support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919378U true CN207919378U (en) | 2018-09-28 |
Family
ID=63601821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820292140.4U Expired - Fee Related CN207919378U (en) | 2018-03-02 | 2018-03-02 | A kind of highway bridge construction formwork-support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797635A (en) * | 2019-03-12 | 2019-05-24 | 中建路桥集团有限公司 | A kind of automatic construction method of concrete-pouring template for construction of the highway and corollary apparatus |
-
2018
- 2018-03-02 CN CN201820292140.4U patent/CN207919378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797635A (en) * | 2019-03-12 | 2019-05-24 | 中建路桥集团有限公司 | A kind of automatic construction method of concrete-pouring template for construction of the highway and corollary apparatus |
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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: 20180928 Termination date: 20190302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |