CN205531324U - Two pier stud piers pour template - Google Patents
Two pier stud piers pour template Download PDFInfo
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- CN205531324U CN205531324U CN201620062899.4U CN201620062899U CN205531324U CN 205531324 U CN205531324 U CN 205531324U CN 201620062899 U CN201620062899 U CN 201620062899U CN 205531324 U CN205531324 U CN 205531324U
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- gap
- template
- connecting rod
- pull
- pier stud
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Abstract
The utility model discloses a two pier stud piers pour template, including foundation forms and gap template, can dismantle between gap template and the foundation forms and be connected, the gap template is connected with pull mechanism, can break away from the surface of shaping pier stud voluntarily during through the messenger gap template edgewise drawing of patterns of pull mechanism. The gap template is used two and is a set of, and is even as an organic whole through pull mechanism between two gap templates, and pull mechanism includes connecting rod and pull pole, and the pull pole arranges along the gap orientation that the connecting rod uses two, and the one end of every group connecting rod hinges on the pull pole through the round pin axle for a set of length direction along the pull pole arranges, the other end hinges in corresponding gap template through the round pin axial symmetry respectively, makes every group connecting rod form the changeable V type of contained angle. Can reduce clearance and the quick safe drawing of patterns between the two gap templates through draging the pull pole outside toward.
Description
Technical field
This utility model relates to the formwork for placing of a kind of bridge pier, is specifically related to the formwork for placing of a kind of pair of pier stud bridge pier.
Background technology
In high-speed railway, construction of the highway process of construction, it is made up of two independent pier studs by a kind of Pier Design, these two detached pier intercolumniation spacing are less, workman there is no working space, causes template removing and formwork erection the most extremely difficult, particularly when pier shaft is shaped as rectangle, pier seam both sides are parallel surface, from both sides, the demoulding does not has pattern draft, causes the demoulding more difficult, and difficulty of construction is big.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, two pier studs to pour simultaneously, gap template stripping operation convenient bridge pier formwork for placing.
The utility model discloses the formwork for placing of a kind of pair of pier stud bridge pier, including foundation forms and gap template, removably connecting between gap template and foundation forms, gap template connects pull-out mechanism, by pull-out mechanism make gap template from side surface demolding time can automatically disengage the surface of molding pier stud.
Described gap template is one group with two pieces, it is connected as a single entity by described pull-out mechanism between two pieces of gap templates, pull-out mechanism includes connecting rod and pumping rod, pumping rod is arranged along direction, gap, connecting rod is that one group of length direction along pumping rod is arranged with two, often organize that one end of connecting rod is articulated with on the bearing pin being connected with pumping rod, the other end is articulated with in the template of corresponding gap by bearing pin symmetry respectively, the two ends of connecting rod all can rotate by the bearing pin at pin joint, makes often to organize connecting rod and forms the structure that angle is variable.
The left and right sides of described gap template is connected to fixing otic placode and play otic placode, two fix and offer circular hole on otic placode, all offer slotted hole on two play otic placodes or offer circular hole and slotted hole respectively, by the latch locking gap width through fixing otic placode between two gap templates, the latch through two play otic placodes can move the relative distance regulated two gap templates along slotted hole.
There is the connecting hole for connecting external force component the outer end of described pumping rod.
Offer corresponding breach at the link position of described foundation forms corresponding described gap template, after the corresponding side of gap template is inserted in breach and between foundation forms, be bolted fastening.
On the one hand being independently arranged of this utility model gap template make two pier studs can pour raising work efficiency simultaneously, on the other hand the gap template independent demoulding of energy is made, in order to make gap template stripping operation simple and convenient and not destroy the surface quality of molded pier stud, the pull-out mechanism making gap template be connected through when the demoulding automatically disengages the surface of pier stud.
In order to make the simple in construction of gap template, pull-out mechanism is used to realize reducing of gap between two gap templates, when dragging pumping rod outward by external force, each bearing pin on pumping rod makes the angle between every pair of connecting rod that it is hinged reduce simultaneously, so that the gap shrinks between two gap templates, make two pieces of gap templates depart from pier stud surface simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of one preferred embodiment of this utility model.
Fig. 2 is the demoulding view of gap template in Fig. 1.
Fig. 3 is the structural representation of gap template in Fig. 2.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the present embodiment is the situation of rectangle for double pier stud cross sectional shapes of bridge pier, and this template includes foundation forms 1, gap template 2, connecting rod 3 and pumping rod 4.
Four pieces of foundation formss 1 surround rectangle, and gap template 2 is removably connected to the length direction middle position of a pair foundation forms 1.
Gap template 2 includes the shuttering 21 of rectangle and is connected to the rectangular frame 22 outside shuttering 21.Rectangular frame 22 uses angle steel to make.
Gap template 2 is one group with two pieces, between two pieces of gap templates 2, the pull-out mechanism by being formed by connecting rod 3 and pumping rod 4 is connected as a single entity, pumping rod 4 is arranged along direction, gap, connecting rod 3 is that one group of length direction along pumping rod 4 is arranged with two, often hinge is passed through on pumping rod 4 in one end of group connecting rod 3, the other end is articulated with on corresponding rectangular frame 22 by bearing pin symmetry respectively, makes often to organize connecting rod 3 and forms the structure that angle is variable.By dragging pumping rod 4 outward and can reduce the gap between two gap templates 2 and the demoulding fast and safely.
The two ends of each connecting rod 3 all can rotate by the bearing pin at pin joint.
The left and right sides of two rectangular frames 22 is connected to fixing otic placode 23 and play otic placode 24, two fix and offer circular hole on otic placode 23, slotted hole is all offered on two play otic placodes 24, by being worth through the latch locking gap of fixing otic placode 23 between two rectangular frames 22, the latch through two play otic placodes 24 can move the relative distance regulated two rectangular frames 22 along slotted hole.
There is the connecting hole connecting external force component the outer end of pumping rod 4.
Offer corresponding breach at the link position of foundation forms 1 corresponding gap template 2, after the corresponding side of gap template 2 is inserted in breach and between foundation forms 1, be bolted fastening.
During formwork erection, first two pieces of gap templates are assembled into an entirety by connecting rod, bearing pin and pumping rod, gap template single piece good for assembly is lifted to construction location, installation foundation template again, foundation forms and gap template are bolted as entirety, mould is made to reach casting condition, as shown in Fig. 1.
When receiving mould, removing foundation forms utilizes lifting appliance to hang away foundation forms after the connecting bolt of gap template, remove the latch that two gap templates are fixed on otic placode again, utilize external force pull pumping rod by whole gap template along the gap between two pier studs parallel extract out time, angle between every pair of connecting rod reduces, it is less than angle when pouring state, as shown in Figure 2, so that the gap between two pieces of gap templates diminishes and close, two shutterings are made to automatically disengage the pier stud surface poured, simple to operate and the surface quality of pier stud will not be destroyed.
Gap template can also be set to two to four pieces one group from the both sides demoulding in pier stud gap according to the size of pier stud by this utility model.
Claims (5)
1. the formwork for placing of double pier stud bridge piers, including foundation forms, it is characterized in that: it also includes the gap template removably connected with described foundation forms, gap template connects pull-out mechanism, by pull-out mechanism make gap template from side surface demolding time can automatically disengage the surface of molding pier stud.
2. the formwork for placing of double pier stud bridge pier as claimed in claim 1, it is characterized in that: described gap template is one group with two pieces, it is connected as a single entity by described pull-out mechanism between two pieces of gap templates, pull-out mechanism includes connecting rod and pumping rod, pumping rod is arranged along direction, gap, connecting rod is that one group of length direction along pumping rod is arranged with two, the one end often organizing connecting rod is articulated with on the bearing pin being connected with pumping rod, the other end is articulated with in the template of corresponding gap by bearing pin symmetry respectively, the two ends of connecting rod all can rotate by the bearing pin at pin joint, make often to organize connecting rod and form the structure that angle is variable.
3. the formwork for placing of double pier stud bridge pier as claimed in claim 2, it is characterized in that: the left and right sides of described gap template is connected to fixing otic placode and play otic placode, two fix and offer circular hole on otic placode, all offer slotted hole on two play otic placodes or offer circular hole and slotted hole respectively, by the latch locking gap width through fixing otic placode between two gap templates, the latch through two play otic placodes can move the relative distance regulated two gap templates along slotted hole.
4. the formwork for placing of double pier stud bridge pier as claimed in claim 2, it is characterised in that: there is the connecting hole for connecting external force component the outer end of described pumping rod.
5. the formwork for placing of double pier stud bridge pier as claimed in claim 2, it is characterized in that: offer corresponding breach at the link position of described foundation forms corresponding described gap template, after the corresponding side of gap template is inserted in breach and between foundation forms, be bolted fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062899.4U CN205531324U (en) | 2016-01-22 | 2016-01-22 | Two pier stud piers pour template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062899.4U CN205531324U (en) | 2016-01-22 | 2016-01-22 | Two pier stud piers pour template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205531324U true CN205531324U (en) | 2016-08-31 |
Family
ID=56768632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062899.4U Active CN205531324U (en) | 2016-01-22 | 2016-01-22 | Two pier stud piers pour template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205531324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419895A (en) * | 2017-06-26 | 2017-12-01 | 中建二局第三建筑工程有限公司 | A kind of construction joint control device and its construction method |
| CN110607749A (en) * | 2018-06-15 | 2019-12-24 | 天津中铁五新钢模有限公司 | Template is used in construction of pier gap |
| CN111946062A (en) * | 2020-07-21 | 2020-11-17 | 山东三箭建设工程股份有限公司 | Integral mounting and dismounting tool for integral template of expansion joint and mounting and dismounting method thereof |
-
2016
- 2016-01-22 CN CN201620062899.4U patent/CN205531324U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419895A (en) * | 2017-06-26 | 2017-12-01 | 中建二局第三建筑工程有限公司 | A kind of construction joint control device and its construction method |
| CN107419895B (en) * | 2017-06-26 | 2024-01-05 | 中建二局第三建筑工程有限公司 | Construction joint control device and construction method thereof |
| CN110607749A (en) * | 2018-06-15 | 2019-12-24 | 天津中铁五新钢模有限公司 | Template is used in construction of pier gap |
| CN111946062A (en) * | 2020-07-21 | 2020-11-17 | 山东三箭建设工程股份有限公司 | Integral mounting and dismounting tool for integral template of expansion joint and mounting and dismounting method thereof |
| CN111946062B (en) * | 2020-07-21 | 2021-12-24 | 山东三箭建设工程股份有限公司 | Integral mounting and dismounting tool for integral template of expansion joint and mounting and dismounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Liang Inventor after: Yang Bo Inventor after: Xia Xiantao Inventor after: Jiang Pingwen Inventor before: Wang Xiangjun Inventor before: Xie Liang Inventor before: Yang Bo Inventor before: Xia Xiantao Inventor before: Jiang Pingwen |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: China Railway Wuxin Group, No. 205, Xingsha Avenue, Xingsha Development Zone, Changsha, Hunan 410100 Patentee after: Hunan Wuxin Intelligent Technology Co.,Ltd. Address before: China Railway Wuxin Group, No. 205, Xingsha Avenue, Xingsha Development Zone, Changsha, Hunan 410100 Patentee before: Hunan China Railway Wuxin Steel Mould Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |