CN205062665U - Hollow pier stud centre form - Google Patents
Hollow pier stud centre form Download PDFInfo
- Publication number
- CN205062665U CN205062665U CN201520651703.0U CN201520651703U CN205062665U CN 205062665 U CN205062665 U CN 205062665U CN 201520651703 U CN201520651703 U CN 201520651703U CN 205062665 U CN205062665 U CN 205062665U
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- CN
- China
- Prior art keywords
- template
- internal mold
- short
- pier stud
- hollow pier
- 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
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Abstract
The utility model provides a hollow pier stud centre form, including rectangular surround, fix two long templates in the frame, two short templates and four chamfer templates and constitute a rectangle, the frame center is fixed with the stand, long template supports through the centre form respectively with short template and links to each other with the stand, chamfer template one end and short template hinge, be equipped with the telescopic bracing piece between chamfer template and the short template. The utility model discloses a hollow pier stud centre form, only need use during the form removal no. 1 loop wheel machine equipment can, the form removal work efficiency improved more than 3 times than traditional template design form. In addition, adopt the utility model discloses a can avoid checking the link of template serial number and size during centre form template spelling, only need can bring into use the chamfer template with flat -die board bolted connection again, work efficiency when to a great extent has improved the spelling like this, the work efficiency improves more than 2 times.
Description
Technical field
The utility model relates to a kind of internal mold, especially a kind of hollow pier stud internal mold.
Background technology
Hollow pier stud is common pier type in bridge engineering, and general pier height is all more than 20 meters, and internal mold form removal is generally all that Dun Ding hangs out.Current existing hollow pier internal mold design scheme is generally that single form is loose tears bulk form open.The inner steelframe that adopts supports, during installation, first by internal mold block-by-block spelling on the ground, namely with bolts between template, then hangs in cushion cap hole section by section, then installs internal mold supporting steel frame.Be poured the rear connecting bolt first unclamped between template, then inside molding plate block-by-block hung out pier stud inner chamber, until all form removables.
Single form is fallen apart and is torn the internal mold of bulk form open, after being poured at every turn, first all inside molding plate block-by-blocks must be hung out hole, will the inside molding plate the resolving into monolithic block-by-block spelling in order of hole be hung out again when next time installs, and then just can carry out the cast of next pier stud.
When adopting form removal in this way, often hang out one piece of template from inner chamber and all will utilize lifting appliance, therefore the number of applications of lifting appliance is too frequent, causes form removable overlong time.During spelling, hang out because template is scattered, template can be scattered in construction plant, and constructor has to again check every template size, easily occurs the situation of spelling mistake, thus causes spelling overlong time.
Utility model content
The utility model provides a kind of lifting times reduced when internal mold is removed, and shortens striking time, and link unnecessary during minimizing spelling, improves the hollow pier stud internal mold of spelling shuttering work efficiency.
Realize the hollow pier stud internal mold of one of the utility model object, comprise rectangular shaped rim, be fixed on two long templates in frame, two short templates and four chamfering formworks and form a rectangle; Described frame center is fixed with column, and described long template and short template support respectively by internal mold and be connected with column, and described chamfering formwork one end and short template are hinged, and are provided with telescopic support bar between described chamfering formwork and short template.
Described internal mold supports below and is provided with block near column one end, and restriction internal mold supports downward-sloping angle.Prevent internal mold to be supported on transition when hanging film downward-sloping, thus long template and short template transition are shunk, mutually collide.
Described long template and short template are respectively by being bolted on frame, and described column bottom is bolted on bottom frame.
Described internal mold is supported and is fixed on long template, short template and column by bearing pin.
The beneficial effect of a kind of hollow pier stud internal mold of the present utility model is as follows:
The hollow pier stud internal mold of one of the present utility model, only need use No. 1 loop wheel machine equipment during form removal, form removal operating efficiency improves more than 3 times than conventional template design form.In addition, adopt the link can avoiding checking template number and size during inside molding plate spelling of the present invention, only chamfering formwork again need be connected can bring into use with flat die plate bolt, greatly enhance operating efficiency during spelling like this, work efficiency improves more than 2 times.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hollow pier stud internal mold of the present utility model.
Fig. 2 is duty one schematic diagram of a kind of hollow pier stud internal mold of the present utility model.
Fig. 3 is duty two schematic diagram of a kind of hollow pier stud internal mold of the present utility model.
Fig. 4 is duty three schematic diagram of a kind of hollow pier stud internal mold of the present utility model.
Fig. 5 is the right view of Fig. 4.
Detailed description of the invention
As shown in Fig. 1 ~ 5, the hollow pier stud internal mold of one of the present utility model, comprises rectangular shaped rim 1, is fixed on two long templates, 2, two short templates 3 in frame 1 and four chamfering formworks 4 form a rectangle; Described frame 1 center is fixed with column 7, and described long template 2 supports 6 with short template 3 respectively by internal mold and is connected with column 7, and described chamfering formwork 4 one end and short template 3 are hinged, and are provided with telescopic support bar 5 between described chamfering formwork 4 and short template 3.
Described internal mold is provided with block 8 near column 7 one end below supporting 6, and restriction internal mold supports 6 downward-sloping angles.Prevent internal mold support 6 transition when hanging film downward-sloping, thus long template 2 and short template 3 transition are shunk, mutually collide.
Described long template 2 and short template 3, respectively by being bolted on frame 1, are bolted on bottom frame 1 bottom described column 7.
Described internal mold is supported 6 and is fixed on long template 2, short template 3 and column 7 by bearing pin.
The operating principle of a kind of hollow pier stud internal mold of the present utility model is as follows:
As shown in Figure 2,3, during form removal, first take the bolt that long template 2 is connected with frame 1 apart, and then take the bolt that short template 3 is connected with frame 1 apart, then rotate chamfering formwork 4 with support bar 5, then untie the bolt that column 7 is connected with frame 1.
As shown in Figure 4,5, the column 1 being hung pre-demolition joint by loop wheel machine is lifted by crane, because internal mold supports 6 and be pinned connection between long template 2 and short template 3, become rotating shaft form, therefore in lifting process, utilize the deadweight of long template 2 and short template 3 itself to throw off concrete surface to adduction mould voluntarily, reach the object of the size face demoulding simultaneously.
Embodiment recited above is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the utility model designs spiritual prerequisite; the various distortion that the common engineers and technicians in this area make technical solutions of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (4)
1. a hollow pier stud internal mold, is characterized in that: comprise rectangular shaped rim, is fixed on two long templates in frame, two short templates and four chamfering formworks and forms a rectangle; Described frame center is fixed with column, and described long template and short template support respectively by internal mold and be connected with column, and described chamfering formwork one end and short template are hinged, and are provided with telescopic support bar between described chamfering formwork and short template.
2. the hollow pier stud internal mold of one according to claim 1, is characterized in that: described internal mold supports below and is provided with block near column one end, and restriction internal mold supports downward-sloping angle.
3. the hollow pier stud internal mold of one according to claim 1 and 2, is characterized in that: described long template and short template are respectively by being bolted on frame, and described column bottom is bolted on bottom frame.
4. the hollow pier stud internal mold of one according to claim 1 and 2, is characterized in that: described internal mold is supported and is fixed on long template, short template and column by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651703.0U CN205062665U (en) | 2015-08-27 | 2015-08-27 | Hollow pier stud centre form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651703.0U CN205062665U (en) | 2015-08-27 | 2015-08-27 | Hollow pier stud centre form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205062665U true CN205062665U (en) | 2016-03-02 |
Family
ID=55389241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651703.0U Expired - Fee Related CN205062665U (en) | 2015-08-27 | 2015-08-27 | Hollow pier stud centre form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205062665U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551617A (en) * | 2018-12-20 | 2019-04-02 | 宁波交通工程咨询监理有限公司 | A kind of internal model demoulding structure for precast hollow pier |
| CN112342919A (en) * | 2020-10-26 | 2021-02-09 | 中铁二十局集团有限公司 | Template support of swivel bridge abnormal shape cushion cap |
| CN113188514A (en) * | 2021-04-27 | 2021-07-30 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
| CN114657905A (en) * | 2022-04-14 | 2022-06-24 | 中建三局集团(江苏)有限公司 | Integral box culvert vertical combined prefabricated rack and preparation method thereof |
-
2015
- 2015-08-27 CN CN201520651703.0U patent/CN205062665U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551617A (en) * | 2018-12-20 | 2019-04-02 | 宁波交通工程咨询监理有限公司 | A kind of internal model demoulding structure for precast hollow pier |
| CN109551617B (en) * | 2018-12-20 | 2020-06-02 | 宁波交通工程咨询监理有限公司 | Internal mold stripping structure for prefabricating hollow pier |
| CN112342919A (en) * | 2020-10-26 | 2021-02-09 | 中铁二十局集团有限公司 | Template support of swivel bridge abnormal shape cushion cap |
| CN113188514A (en) * | 2021-04-27 | 2021-07-30 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
| CN113188514B (en) * | 2021-04-27 | 2022-07-29 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
| CN114657905A (en) * | 2022-04-14 | 2022-06-24 | 中建三局集团(江苏)有限公司 | Integral box culvert vertical combined prefabricated rack and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160526 Address after: 301799 Tianjin Guangyuan Wuqing Development Zone, No. 36 Patentee after: Tianjin East Xingda science and Technology Co Ltd Address before: 101102, room 5, No. 101 Middle Road, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun science and Technology Park, Tongzhou District, Beijing Patentee before: Beijing Liando Investement (Group) Co., Ltd. Patentee before: Liandong Shuttering Co., Ltd., Beijing |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160827 |