CN110439273B - Telescopic mold for manufacturing side slope monitoring cement pier base and installation method - Google Patents
Telescopic mold for manufacturing side slope monitoring cement pier base and installation method Download PDFInfo
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- CN110439273B CN110439273B CN201910743135.XA CN201910743135A CN110439273B CN 110439273 B CN110439273 B CN 110439273B CN 201910743135 A CN201910743135 A CN 201910743135A CN 110439273 B CN110439273 B CN 110439273B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a telescopic die for manufacturing a slope monitoring cement pier base and an installation method, wherein the die comprises a plurality of templates, a first pile, a second pile and reinforcing ribs for connecting two adjacent templates; second pile columns are arranged at the connecting positions of the two adjacent templates, and each second pile column is connected with the end parts of the corresponding two templates respectively; the lower part of each second pile is telescopically connected with a first pile, and the relative height between the second pile and the first pile can be adjusted. The mould ensures the quality of the cement pier base for monitoring the side slope, improves the accuracy of side slope monitoring and can be suitable for the side slope under complex terrain conditions.
Description
Technical Field
The invention relates to the field of slope detection of constructional engineering, in particular to a telescopic die for manufacturing a slope monitoring cement pier base and an installation method.
Background
Monitoring the side slope is a main measure for preventing the instability of the side slope, the preparation of the cement pier base is an important foundation of the side slope monitoring work, and the quality of the cement pier base determines the accuracy of the side slope monitoring.
At present, a wood mould is generally adopted for supporting a mould in the process of manufacturing a slope monitoring cement pier base, a plurality of templates are mainly fixedly connected through iron nails or iron wire binding, the stability of the mould is poor, and the quality of the cement pier base is difficult to ensure; when the formwork is erected, the wooden template is required to be embedded into the soil groove, and due to the fact that the soil quality of the side slope is different and the excavation depth of the soil groove is different, the height of the wooden template exposed on the ground surface is different, monitoring accuracy is seriously affected, and the wooden template is difficult to adapt to the side slope under complex terrain conditions; and after the wooden template is demoulded, the wooden template is damaged to a large extent and is difficult to reuse.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a telescopic die for manufacturing a slope detection cement pier base and a using method thereof; the mould ensures the quality of the cement pier base for monitoring the side slope, improves the accuracy of side slope monitoring and can be suitable for the side slope under complex terrain conditions.
The technical scheme adopted by the invention for solving the problem of the die is as follows:
a telescopic mould for manufacturing a side slope monitoring cement pier base comprises a plurality of templates, a first pile, a second pile and reinforcing ribs for connecting two adjacent templates; second pile columns are arranged at the connecting positions of the two adjacent templates, and each second pile column is connected with the end parts of the corresponding two templates respectively; the lower part of each second pile is telescopically connected with a first pile, and the relative height between the second pile and the first pile can be adjusted.
The cross sections of the first pile column and the second pile column are L-shaped, wherein two sides of the upper part of the first pile column are provided with first mounting grooves along the length direction, and the lower end of the first pile column is provided with a pointed head part; both sides of lower part all have the second mounting groove along length direction in the second stake.
And two ends of the reinforcing rib are respectively inserted at the tops of the two adjacent templates.
The reinforcing rib is C-like, and both ends of the reinforcing rib are provided with bending parts.
The template is made of aluminum alloy, and the second pile column and the first pile column are both made of Q235 angle steel.
The technical scheme adopted by the invention for solving the problems of the method is as follows:
a method for installing a telescopic mould for manufacturing a side slope monitoring cement pier base comprises the following steps:
1) installing a first pile: manually inserting a first pile into one corner of a soil groove dug in advance in the side slope, stopping inserting the first pile when the pointed head of the first pile is just completely inserted into the soil body, and fixing the first pile at the position; the other three first pile columns are respectively arranged at the other three corners of the soil tank according to the step;
2) installing a second pile: respectively enabling the pile connecting bolt to pass through any position of a second mounting groove of the second pile and any position of a first mounting groove of the corresponding first pile, and preliminarily fixing the second pile on the first pile through a check nut so as to prevent the second pile from falling; the other three second piles are respectively installed on the corresponding first piles according to the steps;
3) installing a template: installing two ends of the template on the corresponding two second piles through bolts, and installing the other three templates on the corresponding second piles according to the steps; adjusting the height of two second piles connected with the same template relative to each first pile to enable the lower surface of the template to be in contact with the ground surface, and then screwing down a locknut and fixing the second piles at the positions; the other three templates are respectively installed according to the steps;
4) installing reinforcing ribs: and inserting the reinforcing ribs into the mounting holes of the two corresponding templates, and respectively mounting the other three reinforcing ribs on the corresponding templates according to the step to reinforce the die.
Compared with the prior art, the invention has the beneficial effects that:
1. because the relative height of the first pile and the second pile is adjustable, the bottom of the template can be contacted with the earth surface under any slope soil structure, so that the exposed height of the slope monitoring cement pier base on the earth surface is consistent, the error generated by the relative geometric position relation between the satellite and the slope monitoring device receiver is reduced, and the slope monitoring precision is improved.
2. Because the first pile needs to be inserted into the soil groove of the side slope and fixed with the soil body, the stability of the mold is improved, the quality of the side slope monitoring cement pier base is ensured, and the accuracy of side slope monitoring is further improved.
3. The invention can realize the quick assembly and disassembly of the die, thereby saving the construction time; and the mould has simple structure and easy demoulding, and the template can be continuously used after demoulding, thereby saving the cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation of a first pile at an angle to a second pile according to the present invention;
FIG. 3 is a schematic view of the installation of the first pile and the second pile at another angle according to the present invention;
FIG. 4 is a schematic structural view of the template of the present invention;
in the figure: 1-a first pile; 2-template; 3-a second pile; 4-reinforcing ribs; 5-pile connecting bolt; 6-locknut; 7-a first mounting groove; 8-a second mounting groove; 9-mounting holes.
Detailed Description
In order to make the present invention more comprehensible, the present invention will be further described with reference to the following embodiments and accompanying drawings.
The invention provides a telescopic die for manufacturing a slope monitoring cement pier base (a die for short, see fig. 1-3), which comprises a first pile 1, a template 2, a second pile 3 and reinforcing ribs 4; the number of the templates 2 is four, the four templates 2 enclose to form a square area, second piles 3 are arranged at the connecting positions of two adjacent templates 2, and each second pile 3 is connected with the end parts of the corresponding two templates 2 through bolts; the middle lower part of each second pile 3 is provided with a first pile 1 through a pile connecting bolt 5 and a locknut 6, and the relative height between the second pile 3 and the first pile 1 can be adjusted; the reinforcing ribs 4 are arranged on the two adjacent templates 2, and the two ends of each reinforcing rib 4 are inserted into the tops of the corresponding templates 2, so that the stability of the mold is improved.
The cross section of the first pile 1 is L-shaped, wherein two sides of the upper part of the first pile are provided with first mounting grooves 7 along the length direction for mounting the pile connecting bolt 5; the lower end of the first pile 1 is provided with a pointed head, which is beneficial to inserting the first pile 1 into a soil groove of a side slope.
The cross section of the second pile 3 is L-shaped, and both sides of the upper part of the second pile are provided with a plurality of bolt holes for fixedly mounting the second pile with the template 2; both sides of lower part all have second mounting groove 8 along length direction in second stake 3 for installation stake connecting bolt 5.
A plurality of bolt holes for connecting with the second pile 3 are formed in two ends of the template 2, and mounting holes 9 for mounting reinforcing ribs 4 are formed in the top of the template 2; the template 2 is made of aluminum alloy or a rigid material with a rust-resistant coating, and the aluminum alloy has better corrosion resistance and moisture resistance, so that the mold can adapt to most construction environments; and because the surface of the aluminum alloy has an oxide film, the demolding is easier.
The reinforcing rib 4 is of a C-shaped type, bending portions are arranged at two ends of the reinforcing rib, and the two bending portions are respectively inserted into the mounting holes 9 of the corresponding templates 2, so that the mold is reinforced, the condition that the templates are opened due to cement stress can be effectively avoided, and the stability of the mold is ensured.
The second pile column 3 and the first pile column 1 both adopt Q235 angle steel, and because the hardness of soil on certain slopes is larger, the pointed end of the first pile column 1 can be more easily inserted into a soil groove, and the stability of the mold is enhanced.
The template 2 is a cuboid, the length is 60-70 cm, the height is 30-40 cm, and the width is about 5-8 cm; the diameter of the reinforcing ribs 4 is 8 mm.
The shape formed by the formworks 2 in the invention can be changed according to the on-site pouring requirement, when the formworks are changed into an irregular shape, the angle between the two side plates of the pile is consistent with the included angle between the two adjacent formworks, for example, when four formworks are formed into a square, the included angle between the two side plates of the pile is 90 degrees, and when three formworks are formed into a regular triangle, the included angle between the two side plates of the pile is 120 degrees.
The invention also provides a telescopic installation method (method for short) for manufacturing the die for detecting the cement pier base on the side slope, which comprises the following steps:
5) installing a first pile: manually inserting a first pile 1 into one corner of a soil groove dug in advance in a side slope, stopping inserting the first pile 1 when the tip of the first pile 1 is just completely inserted into a soil body, and fixing the first pile 1 at the position; the other three first piles 1 are respectively arranged at the other three corners of the soil tank according to the step;
6) installing a second pile: respectively enabling the pile connecting bolt 5 to penetrate through any position of a second mounting groove 8 of the second pile 3 and any position of a first mounting groove 7 of the corresponding first pile 1, and preliminarily fixing the second pile 3 on the first pile 1 through a locknut 6 to prevent the second pile 3 from falling; the other three second piles 3 are respectively installed on the corresponding first piles 1 according to the steps;
7) installing a template: installing two ends of the template 2 on the corresponding two second piles 3 through bolts, and installing the other three templates 2 on the corresponding second piles 3 according to the steps; adjusting the height of two second piles 3 connected with the same template 2 relative to each first pile 1 to enable the lower surface of the template 2 to be in contact with the ground surface, and then screwing the locknut 6 and fixing the second piles 3 at the position; the other three templates 2 are respectively installed according to the steps;
8) installing reinforcing ribs: the reinforcing ribs 4 are inserted into the mounting holes 9 of the two corresponding templates 2, and the other three reinforcing ribs 4 are respectively mounted on the corresponding templates 2 according to the steps to reinforce the die.
Nothing in this specification is said to apply to the prior art.
Claims (3)
1. A method for installing a telescopic mould for manufacturing a side slope monitoring cement pier base is characterized by comprising a plurality of templates, a first pile, a second pile and reinforcing ribs for connecting two adjacent templates; second pile columns are arranged at the connecting positions of the two adjacent templates, and each second pile column is connected with the end parts of the corresponding two templates respectively; the lower part of each second pile is telescopically connected with a first pile, and the relative height between the second pile and the first pile can be adjusted;
the cross sections of the first pile column and the second pile column are L-shaped, wherein two sides of the upper part of the first pile column are provided with first mounting grooves along the length direction, and the lower end of the first pile column is provided with a pointed head part; two sides of the middle lower part of the second pile are provided with second mounting grooves along the length direction;
two ends of the reinforcing rib are respectively inserted into the tops of two adjacent templates;
the method further comprises the following steps:
1) installing a first pile: manually inserting a first pile into one corner of a soil groove dug in advance in the side slope, stopping inserting the first pile when the pointed head of the first pile is just completely inserted into the soil body, and fixing the first pile at the position; the other three first pile columns are respectively arranged at the other three corners of the soil tank according to the step;
2) installing a second pile: respectively enabling the pile connecting bolt to pass through any position of a second mounting groove of the second pile and any position of a first mounting groove of the corresponding first pile, and preliminarily fixing the second pile on the first pile through a check nut so as to prevent the second pile from falling; the other three second piles are respectively installed on the corresponding first piles according to the steps;
3) installing a template: installing two ends of the template on the corresponding two second piles through bolts, and installing the other three templates on the corresponding second piles according to the steps; adjusting the height of two second piles connected with the same template relative to each first pile to enable the lower surface of the template to be in contact with the ground surface, and then screwing down a locknut and fixing the second piles at the positions; the other three templates are respectively installed according to the steps;
4) installing reinforcing ribs: and inserting the reinforcing ribs into the mounting holes of the two corresponding templates, and respectively mounting the other three reinforcing ribs on the corresponding templates according to the step to reinforce the die.
2. The method of installation according to claim 1, wherein the reinforcing bar is C-like shaped having bent portions at both ends thereof.
3. The method of installing of claim 1, wherein the form is made of aluminum alloy, and the second pile and the first pile are each made of Q235 angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743135.XA CN110439273B (en) | 2019-08-13 | 2019-08-13 | Telescopic mold for manufacturing side slope monitoring cement pier base and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743135.XA CN110439273B (en) | 2019-08-13 | 2019-08-13 | Telescopic mold for manufacturing side slope monitoring cement pier base and installation method |
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| Publication Number | Publication Date |
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| CN110439273A CN110439273A (en) | 2019-11-12 |
| CN110439273B true CN110439273B (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910743135.XA Active CN110439273B (en) | 2019-08-13 | 2019-08-13 | Telescopic mold for manufacturing side slope monitoring cement pier base and installation method |
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| CN112196349B (en) * | 2020-09-27 | 2021-11-30 | 北京华迅通信技术有限公司 | Iron tower mounting base based on 5G communication network |
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|---|---|---|---|---|
| CN2825832Y (en) * | 2005-07-22 | 2006-10-11 | 中国第二十冶金建设公司 | Surface level control device for concrete casting |
| JP2012047021A (en) * | 2010-08-24 | 2012-03-08 | Takao Sugimoto | Form device |
| CN206267522U (en) * | 2016-12-16 | 2017-06-20 | 重庆大学 | The buttress template support system of shock isolating pedestal |
| CN206581585U (en) * | 2016-09-23 | 2017-10-24 | 郑州职业技术学院 | Submerged structure template |
| CN208743957U (en) * | 2018-03-30 | 2019-04-16 | 中建一局集团安装工程有限公司 | A kind of prefabricated welding platform of adjustable pipe diameter flange short tube |
| CN109838092A (en) * | 2017-11-28 | 2019-06-04 | 天津市鑫福盛新型建筑模板有限公司 | A kind of novel combination type building template fixed structure |
-
2019
- 2019-08-13 CN CN201910743135.XA patent/CN110439273B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2825832Y (en) * | 2005-07-22 | 2006-10-11 | 中国第二十冶金建设公司 | Surface level control device for concrete casting |
| JP2012047021A (en) * | 2010-08-24 | 2012-03-08 | Takao Sugimoto | Form device |
| CN206581585U (en) * | 2016-09-23 | 2017-10-24 | 郑州职业技术学院 | Submerged structure template |
| CN206267522U (en) * | 2016-12-16 | 2017-06-20 | 重庆大学 | The buttress template support system of shock isolating pedestal |
| CN109838092A (en) * | 2017-11-28 | 2019-06-04 | 天津市鑫福盛新型建筑模板有限公司 | A kind of novel combination type building template fixed structure |
| CN208743957U (en) * | 2018-03-30 | 2019-04-16 | 中建一局集团安装工程有限公司 | A kind of prefabricated welding platform of adjustable pipe diameter flange short tube |
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| CN110439273A (en) | 2019-11-12 |
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