CN103397642A - Adjusting block for inner supporting system for foundation pit supporting - Google Patents
Adjusting block for inner supporting system for foundation pit supporting Download PDFInfo
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- CN103397642A CN103397642A CN2013103237599A CN201310323759A CN103397642A CN 103397642 A CN103397642 A CN 103397642A CN 2013103237599 A CN2013103237599 A CN 2013103237599A CN 201310323759 A CN201310323759 A CN 201310323759A CN 103397642 A CN103397642 A CN 103397642A
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- connecting hole
- shaped steel
- foundation pit
- regulating block
- pit supporting
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Abstract
The invention belongs to the field of civil engineering and discloses an adjusting block for an inner supporting system for foundation pit supporting. The adjusting block comprises an H-beam. Flange plates are disposed at left and right ends of the H-beam. Wing plates of the H-beam are provided with connecting holes A according to certain specifications and dimensions. The flange plates are provided with connecting holes B according to certain specifications and dimensions. Different standard modules can be connected to one adjusting plate through the connecting holes A, thus gaps among the standard modules are filled. Different tie rods can be connected to one adjusting plate through the connecting holes B, thus the tie rods are connected. The parts of the adjusting block are provided with standard dimensions, thus the parts are interchangeable and universal to one another. Through the use of the adjusting block, the problems of how to fill the gaps among the standard modules and how to connect support rods are solved.
Description
Technical field
The present invention relates to technical field of civil engineering, particularly the regulating block used of a kind of pattern foundation pit supporting structure inner support system.
Background technology
In the Soft Soil Foundation Pit engineering, steel concrete or steel pipe support supporting and protection structure,, in order to reduce the distortion of foundation ditch, increase stability, and method commonly used is at present: increase the reinforced concrete fortifield village purlin quantity of size, increase steel pipe support in the street, reduce spacing etc.But this will increase the consumption of constructional materials greatly, also reduce effective construction space in foundation ditch.Due to the steel support structure that adopts at present, mainly use single shaped steel or steel pipe as brace summer, do not form effectively and connect between every shaped steel or steel pipe, can not be as combining structure work, so their support rigidity is lower, the power that can bear is relatively limited,, for the larger foundation ditch of span, adopts existing steel shotcrete support to be difficult to control its distortion.These support members are owing to being all much to make by the site operation requirement, the connection dimension that there is no standard, can't reach between all parts and exchange and general purpose, after causing foundation pit construction to complete, most of support components all become expendable consumed product, can not reuse.
A kind of assembly type inner support of special preliminary design system, this system forms with the multiple standards module.This system is synthesized an overall structure with a plurality of standard modules by specific spaced sets, with the force dispersion of single support on overall structure, the pressure that whole system can bear is improved greatly, also increased simultaneously effective construction space in foundation ditch, standard module also can reach between all parts and exchange and general purpose.But the foundation ditch of construction is generally all larger, cause in installation process, can not accomplish only with the connection between standard module, just can complete assembling, design such support system and just must consider variety of issue, such as how filling up the gap that exists between standard module, cylinder lever connecting rod etc. how.
Summary of the invention
The present invention has overcome above-mentioned the deficiencies in the prior art, the regulating block that provides a kind of pattern foundation pit supporting structure inner support system to use.
Technical scheme of the present invention is achieved in that
The regulating block that a kind of pattern foundation pit supporting structure inner support system is used, described regulating block includes H shaped steel; The left and right both ends of the surface of H shaped steel are cross section and the flanged plate that is welded with rectangle, be provided with four connecting hole B on flanged plate, four connecting hole B are square profile, be provided with flange and strengthen support angle in the groove of H shaped steel both sides, flange is strengthened support angle and is welded and fixed with web and the flanged plate of H shaped steel respectively, pull bar can connect by the connecting hole B on the flanged plate of two ends, H shaped steel left and right, fills up the distance between different pull bars; Be provided with ten connecting hole A on the wing plate of H shaped steel, before and after ten connecting hole A are divided into, two rows and front and back are corresponding one by one, and every row has five connecting hole A, standard module can with H shaped steel on connecting hole A connect, fill up the gap that exists between the various criterion module.
Produce ponding on regulating block,, as preferably, be provided with drain hole on the web of described H shaped steel.
As preferably, described flanged plate thickness is that 10mm is to 14mm.
Exchange and general purpose in order to reach between all parts, as preferably, the aperture of described connecting hole B be 26mm to 30mm, the pitch of holes of neighbouring two connecting hole Bs adjacent with left and right is that 190mm is to 210mm.
Exchange and general purpose in order to reach between all parts, as preferably, respectively be provided with ten connecting hole A on two wing plates up and down at H shaped steel, the aperture of described connecting hole A is that 26mm is to 30mm, before and after in two rows that are parallel to each other before and after described ten connecting hole A are divided into, ten connecting hole A, the pitch of holes of adjacent two connecting hole As adjacent with left and right is that 95mm is to 105mm.
Principle of the present invention and beneficial effect are:
The present invention includes H shaped steel, the two ends, left and right of H shaped steel are provided with flanged plate, on the wing plate of H shaped steel by certain canonical sized connecting hole A that is provided with, on flanged plate by certain canonical sized connecting hole B that is provided with, different standard modules can be connected on an adjustable plate by connecting hole A, fills up the gap that exists between standard module; Different pull bars can be connected on an adjustable plate by connecting hole B, fills up the gap that exists between pull bar; Be provided with drain hole on the web of H shaped steel, avoid on regulating block producing ponding; Be provided with flange and strengthen support angle in the groove of H shaped steel both sides, flange is strengthened support angle and is welded and fixed with web and the flanged plate of H shaped steel respectively, improves the power that regulating block can bear.
Description of drawings
Fig. 1 is the structural representation of regulating block in embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the lateral view of Fig. 1.
The specific embodiment
The specific embodiment of the present invention is as follows:
Embodiment 1: the regulating block that a kind of pattern foundation pit supporting structure inner support system is used, and as shown in Figure 1, 2, described regulating block includes H shaped steel 1; Respectively be provided with ten connecting hole A2 on two wing plates up and down at H shaped steel 1, the aperture of described connecting hole A2 is that 26mm is to 30mm, two rows and the front and back that are parallel to each other before and after described ten connecting hole A2 are divided into are corresponding one by one, every row has five connecting hole A2, before and after in ten connecting hole A2, the pitch of holes of adjacent two connecting hole A2s adjacent with left and right is that 95mm is to 105mm, different standard modules can be connected on an adjustable plate by connecting hole A, fills up the gap that exists between standard module.Produce ponding on regulating block, be provided with drain hole 4 on the web of H shaped steel 1.
Embodiment 2: the regulating block that a kind of pattern foundation pit supporting structure inner support system is used, and as shown in Figure 1,3, the left and right both ends of the surface of H shaped steel 1 are cross section and the flanged plate 3 that is welded with rectangle, described flanged plate 3 thickness are that 10mm is to 14mm.Be provided with four connecting hole B5 on flanged plate 3, the aperture of described connecting hole B5 is that 26mm is to 30mm, four connecting hole B5 are square profile, the pitch of holes of neighbouring two connecting hole B5s adjacent with left and right is that 190mm is to 210mm, different pull bars can be connected on an adjustable plate by connecting hole B, fills up the gap that exists between pull bar.Be provided with flange and strengthen support angle in the groove of H shaped steel both sides, be provided with flange and strengthen support angle 6 in the groove of H shaped steel 1 both sides, flange is strengthened support angle 6 and is welded and fixed with web and the flanged plate 3 of H shaped steel 1 respectively, improves the power that regulating block can bear.
It is emphasized that: above is only preferred embodiment of the present invention, not the present invention is done any pro forma restriction, every foundation technical spirit of the present invention, to any simple modification, equivalent variations and modification that above embodiment does, all still belongs in the scope of technical solution of the present invention.
Claims (5)
1. the regulating block that pattern foundation pit supporting structure inner support system is used, is characterized in that, described regulating block includes H shaped steel (1); The left and right both ends of the surface of H shaped steel (1) are cross section and the flanged plate (3) that is welded with rectangle, be provided with four connecting hole B(5 on flanged plate (3)), four connecting hole B(5) be square profile, be provided with flange and strengthen support angle (6) in the groove of H shaped steel (1) both sides, flange is strengthened support angle (6) and is welded and fixed with web and the flanged plate (3) of H shaped steel (1) respectively; Be provided with ten connecting hole A(2 on the wing plate of H shaped steel (1)), ten connecting hole A(2) be divided into before and after two rows and front and back corresponding one by one, every row has five connecting hole A(2).
2. the regulating block used of a kind of pattern foundation pit supporting structure inner support system according to claim 1, is characterized in that, is provided with drain hole (4) on the web of described H shaped steel (1).
3. the regulating block used of a kind of pattern foundation pit supporting structure inner support system according to claim 1, is characterized in that, described flanged plate (3) thickness is that 10mm is to 14mm.
4. the regulating block used of a kind of pattern foundation pit supporting structure inner support system according to claim 1, it is characterized in that, described connecting hole B(5) aperture be 26mm to 30mm, neighbouring two the connecting hole B(5s adjacent with left and right) pitch of holes be that 190mm is to 210mm.
5. the regulating block used of a kind of pattern foundation pit supporting structure inner support system according to claim 1, it is characterized in that, respectively be provided with ten connecting hole A(2 on two wing plates up and down at H shaped steel (1)), described connecting hole A(2) aperture is that 26mm is to 30mm, described ten connecting hole A(2) pitch of holes adjacent two the connecting hole A(2s adjacent with left and right before and after two rows that are parallel to each other before and after being divided into, ten connecting hole A(2)) is that 95mm is to 105mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103237599A CN103397642A (en) | 2013-07-29 | 2013-07-29 | Adjusting block for inner supporting system for foundation pit supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103237599A CN103397642A (en) | 2013-07-29 | 2013-07-29 | Adjusting block for inner supporting system for foundation pit supporting |
Publications (1)
| Publication Number | Publication Date |
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| CN103397642A true CN103397642A (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103237599A Pending CN103397642A (en) | 2013-07-29 | 2013-07-29 | Adjusting block for inner supporting system for foundation pit supporting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703045A (en) * | 2017-03-14 | 2017-05-24 | 上海强劲地基工程股份有限公司 | Assembled type crown beam, surrounding purlin and waist beam structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168819A (en) * | 1984-02-10 | 1985-09-02 | Hirose Kozai Sangyo Kk | Corner block for sheathing timebering work |
| KR100503871B1 (en) * | 2005-03-18 | 2005-08-09 | 합자회사 건축사사무소태백 | Device for strengthening retaining board |
| KR100593186B1 (en) * | 2005-11-11 | 2006-07-03 | 주식회사 한경 | Eco-friendly retaining wall |
| CN101294386A (en) * | 2008-01-31 | 2008-10-29 | 杨峰 | Support member of deep foundation pit fender post |
| CN201250408Y (en) * | 2008-08-14 | 2009-06-03 | 孔清华 | Recovery type steel structure foundation pit exterior-protected device |
| KR100929440B1 (en) * | 2009-06-11 | 2009-12-03 | (주)한라스틸엔테크 | The structure of covering construction of the road surface and the processing method of that |
| WO2013056306A1 (en) * | 2011-10-19 | 2013-04-25 | Quickway Constructions Pty Ltd | Shoring box system and method |
| CN203393725U (en) * | 2013-07-29 | 2014-01-15 | 浙江博雷重型机床制造有限公司 | Adjusting block for supporting system in foundation pit support |
-
2013
- 2013-07-29 CN CN2013103237599A patent/CN103397642A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168819A (en) * | 1984-02-10 | 1985-09-02 | Hirose Kozai Sangyo Kk | Corner block for sheathing timebering work |
| KR100503871B1 (en) * | 2005-03-18 | 2005-08-09 | 합자회사 건축사사무소태백 | Device for strengthening retaining board |
| KR100593186B1 (en) * | 2005-11-11 | 2006-07-03 | 주식회사 한경 | Eco-friendly retaining wall |
| CN101294386A (en) * | 2008-01-31 | 2008-10-29 | 杨峰 | Support member of deep foundation pit fender post |
| CN201250408Y (en) * | 2008-08-14 | 2009-06-03 | 孔清华 | Recovery type steel structure foundation pit exterior-protected device |
| KR100929440B1 (en) * | 2009-06-11 | 2009-12-03 | (주)한라스틸엔테크 | The structure of covering construction of the road surface and the processing method of that |
| WO2013056306A1 (en) * | 2011-10-19 | 2013-04-25 | Quickway Constructions Pty Ltd | Shoring box system and method |
| CN203393725U (en) * | 2013-07-29 | 2014-01-15 | 浙江博雷重型机床制造有限公司 | Adjusting block for supporting system in foundation pit support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703045A (en) * | 2017-03-14 | 2017-05-24 | 上海强劲地基工程股份有限公司 | Assembled type crown beam, surrounding purlin and waist beam structure |
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Application publication date: 20131120 |