CN201459747U - Alarmable open caisson in construction - Google Patents
Alarmable open caisson in construction Download PDFInfo
- Publication number
- CN201459747U CN201459747U CN2009200877145U CN200920087714U CN201459747U CN 201459747 U CN201459747 U CN 201459747U CN 2009200877145 U CN2009200877145 U CN 2009200877145U CN 200920087714 U CN200920087714 U CN 200920087714U CN 201459747 U CN201459747 U CN 201459747U
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- Prior art keywords
- open caisson
- construction
- police
- pressure gauge
- alarms
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Abstract
The utility model relates to an open caisson in construction, which solves the weaknesses that an observation instrument is adopted to observe the uneven settlement and displacement of the construction balance condition of an existing open caisson, and the uneven settlement and displacement only can be corrected after the construction, therefore, the rework amount is large, the construction period is long, and the efficiency is low. The utility model solves the problem by adopting an alarmable open caisson in construction, which comprises an open caisson body 1, and is characterized in that at least four alarms 3 are symmetrically installed on the angle of throat 2 on the lower end of the open caisson body 1, and at least four side wall alarms 5 are symmetrically arranged on the periphery 4 of the middle portion of the open caisson body 1. The open caisson in construction can know about the conditions that are about to appear in the construction at any time, can prompt constructors to take measures for guaranteeing the balance falling of the open caisson, satisfies the construction requirements and building quality, greatly reduces the rework and labor intensity, and increases the construction speed.
Description
Technical field
The utility model relates to a kind of open caisson, specifically belongs to the open caisson in construction.
Background technology
The construction equilibrium condition of the underground open caisson of building is the important step that is related to the building quality, if the construction off-design requirement of its underground open caisson, then can produce the problem of one of " difference mistake in the least thousand lis ", have a strong impact on construction quality, and jeopardize the safety of surrounding buildings thing.At present, the construction equilibrium condition of open caisson is to utilize visualizer to carry out differential settlement and displacement observation, quality problems such as verticality when judging open caisson segmentation sinking and skew.If the problems referred to above take place, can only carry out its deficiency in the mode of taking to rectify a deviation afterwards; The construction of open caisson departs from requirement can only rectify a deviation afterwards, causes the amount of doing over again big, and the construction period is long, and efficiency of construction is low, can not satisfy modern construction requirement, even the consequence that can't rectify a deviation may take place, thereby reduces the function of use of building or scrap.
The utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of open caisson that can forecast at any time in the construction of open caisson to be about to situation about producing, and the prompting constructor in time takes measures with open caisson in the construction of reporting to the police of the levelness that guarantees open caisson construction.
Realize the technical measures of above-mentioned purpose:
Open caisson in the construction that can report to the police comprises the open caisson body, and it is: symmetry is installed at least four alarms on the basil of open caisson body lower end; Symmetry is installed at least four sidewall alarms on the periphery of the middle part of open caisson body.
It is: input lead and output lead that described alarm or sidewall alarm are taken into account the signal display instrument by pressure gauge, signal display instrument, connection pressure are formed.
It is: pressure gauge is connected with the basil and the middle part periphery of open caisson body lower end.
It is: be installed in the basil of open caisson body lower end and the pressure on the periphery of middle part and count even-even and claim to distribute.
It is: the pressure gauge of installing on the periphery of middle part is installed every 3.0～6.0 meters even layouts along the short transverse of open caisson body.
It is: the pressure gauge of all installations is corresponding to a signal display instrument or for connecting one to one.
The utility model compared with prior art, can know situation about soon producing in the construction of open caisson at any time, the prompting constructor in time takes measures to sink with the balance that guarantees open caisson construction, construction requirement and construction quality have been satisfied, significantly reduced the amount of doing over again and labour intensity, speed of application is improved.
Description of drawings
Fig. 1 is the structural representation of open caisson in the construction that can report to the police
Fig. 2 is the structural representation that a plurality of pressure gauges are connected with a signal display instrument among Fig. 1
The specific embodiment
Be further described below in conjunction with accompanying drawing;
Open caisson in the construction that can report to the police comprises open caisson body 1, and its symmetry on the basil 2 of open caisson body 1 lower end is installed four/six alarms 3; Symmetry is installed four/six sidewall alarms 5 on 3 meters/4 meters/6 meters the periphery 4 of the basil 2 at the middle part of open caisson body 1.
The structure of alarm 3 or sidewall alarm 5: on pressure gauge 6, connect input lead 8 and output lead 9, input lead 8 and output lead 9 are connected on the signal display instrument 7 again or are the mode of connecting one to one, and input lead 8 and output lead 9 are to have contact head.Signal display instrument 7 is installed in is convenient to the constructor and observes part.
Four/six pressure gauges 6 are adopted on the bolts or the embedded basil 2 that is connected in open caisson body 1 lower end, and be distribution symmetrically and evenly;
Four/six pressure gauges 6 are adopted bolt or embedded being connected on the open caisson body 1 middle part periphery 4, and for distributing symmetrically and evenly;
Operating principle
Adopt giant or artificial in 1 construction of open caisson body, machinery carries out soft to the stratum soil at the basil 2 places of open caisson body 1 or segmentation when digging out, rely on the open caisson deadweight to overcome bottom soil layer resistance and the sedimentation of native wall frictional resistance, pressure gauge 6 on the basil 2 that is connected in its lower end and middle part periphery 4 is subjected to force unbalance, the pressure data that shows on the signal display instrument 7 is occurred not simultaneously, indicating that open caisson will produce deflection, judgement takes preventive measures the prompting constructor according to the pressure size, till the each point pressure data is identical, illustrate that promptly each point is stressed evenly, no skewness.
Claims (6)
1. open caisson in the construction that can report to the police comprises open caisson body (1), it is characterized in that: the basil (2) in open caisson body (1) lower end goes up symmetry at least four alarms (3) is installed; Middle part periphery (4) at open caisson body (1) goes up symmetry installation at least four sidewall alarms (5).
2. open caisson in the construction of reporting to the police as claimed in claim 1 is characterized in that: described alarm (3) or sidewall alarm (5) are made up of the input lead (8) and the output lead (9) of pressure gauge (6), signal display instrument (7), connection pressure gauge (6) and signal display instrument (7).
3. open caisson in the construction of reporting to the police as claimed in claim 2 is characterized in that: pressure gauge (6) is connected with the basil (2) and the middle part periphery (4) of open caisson body (1) lower end.
4. as open caisson in claim 2 or the 3 described constructions of reporting to the police, it is characterized in that: the basil (2) and the pressure gauge (6) on the middle part periphery (4) that are installed in open caisson body (1) lower end are symmetrically distributed for even number.
5. as open caisson in claim 3 or the 4 described constructions of reporting to the police, it is characterized in that: go up the pressure gauge of installing (6) in middle part periphery (4) and install every 3.0～6.0 meters even layouts along the short transverse of open caisson body (1).
6. as open caisson in claim 2 or the 3 described constructions of reporting to the police, it is characterized in that: the pressure gauge of all installations (6) is corresponding to a signal display instrument (7) or for connecting one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200877145U CN201459747U (en) | 2009-07-28 | 2009-07-28 | Alarmable open caisson in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200877145U CN201459747U (en) | 2009-07-28 | 2009-07-28 | Alarmable open caisson in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201459747U true CN201459747U (en) | 2010-05-12 |
Family
ID=42387100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200877145U Expired - Fee Related CN201459747U (en) | 2009-07-28 | 2009-07-28 | Alarmable open caisson in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201459747U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624831B (en) * | 2009-07-28 | 2011-07-06 | 中国一冶集团有限公司 | Open caisson capable of warning in construction and early warning method thereof |
| CN106088126A (en) * | 2016-06-30 | 2016-11-09 | 中国五冶集团有限公司 | A kind of open caisson deviation rectification construction method |
| CN108978696A (en) * | 2018-07-05 | 2018-12-11 | 浙江科技学院 | A kind of bottom sealing antiseepage and displacement monitor |
| CN113235632A (en) * | 2021-04-14 | 2021-08-10 | 中铁二十四局集团有限公司 | Open caisson sinking device capable of automatically correcting deviation in real time and construction method |
-
2009
- 2009-07-28 CN CN2009200877145U patent/CN201459747U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624831B (en) * | 2009-07-28 | 2011-07-06 | 中国一冶集团有限公司 | Open caisson capable of warning in construction and early warning method thereof |
| CN106088126A (en) * | 2016-06-30 | 2016-11-09 | 中国五冶集团有限公司 | A kind of open caisson deviation rectification construction method |
| CN108978696A (en) * | 2018-07-05 | 2018-12-11 | 浙江科技学院 | A kind of bottom sealing antiseepage and displacement monitor |
| CN113235632A (en) * | 2021-04-14 | 2021-08-10 | 中铁二十四局集团有限公司 | Open caisson sinking device capable of automatically correcting deviation in real time and construction method |
| CN113235632B (en) * | 2021-04-14 | 2022-07-08 | 中铁二十四局集团有限公司 | Open caisson sinking device capable of automatically correcting deviation in real time and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA FIRST METALLURGICAL CONSTRUCTION GROUP CORPO Free format text: FORMER OWNER: WUHAN JINGYE FOUNDATION ENGINEERING CO., LTD. Effective date: 20101210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430080 NO.1, BINGANG ROAD, QINGSHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE TO: 430081 NO.3, GONGYE AVENUE, QINGSHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101210 Address after: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Patentee after: China First Metallurgical Group Co., Ltd. Address before: 430080, No. 1, foreshore Road, Qingshan District, Hubei, Wuhan Patentee before: Wuhan Jingye Foundation Engineering Co., Ltd. |
|
| 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: 20100512 Termination date: 20170728 |