CN202171452U - Device for measuring elevation of underwater concrete surface - Google Patents

Device for measuring elevation of underwater concrete surface Download PDF

Info

Publication number
CN202171452U
CN202171452U CN 201120222022 CN201120222022U CN202171452U CN 202171452 U CN202171452 U CN 202171452U CN 201120222022 CN201120222022 CN 201120222022 CN 201120222022 U CN201120222022 U CN 201120222022U CN 202171452 U CN202171452 U CN 202171452U
Authority
CN
China
Prior art keywords
concrete
plummet
measuring
under water
level measurement
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 - Lifetime
Application number
CN 201120222022
Other languages
Chinese (zh)
Inventor
吴维国
王耀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CSCEC Strait Construction and Development Co Ltd
Original Assignee
Third Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Third Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd filed Critical Third Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority to CN 201120222022 priority Critical patent/CN202171452U/en
Application granted granted Critical
Publication of CN202171452U publication Critical patent/CN202171452U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a device for measuring the elevation of an underwater concrete surface, which is characterized by comprising a measuring hammer, as well as a net cover and a measuring rope both fixed at the upper end part of the measuring hammer. The device for measuring the elevation of the underwater concrete surface can accurately measure the height of the concrete in pouring construction, so as to control the concrete elevation accurately.

Description

Concrete face level measurement device under water
Technical field
The utility model relates to a kind of face of concrete under water level measurement device.
Background technology
In the concrete pouring construction, owing to lack special-purpose survey instrument, the workmen can't accurately measure concrete face absolute altitude under water, and causes concrete to surpass designed elevation or do not reach problem such as designed elevation occurring, and has a strong impact on construction quality, increases construction cost.
Summary of the invention
The purpose of the utility model is to provide a kind of face of concrete under water level measurement device, and it can accurately be measured the concrete height in the pouring construction, guarantees that the precise control of concrete absolute altitude puts in place.
The purpose of the utility model realizes through following technical scheme: a kind of face of concrete under water level measurement device is characterized in that: the measuring ropes that it comprises plummet, is fixed in the guard of plummet upper end and is fixed in the plummet upper end.
The method of application of the utility model is following: during measurement; Slowly transferring measuring ropes descends plummet slowly; After running into concrete, plummet submerges in the concrete, and guard can't sink because of the suspension resistance that receives coarse aggregate; Make the plummet upper surface rest on the concrete surface, then read the length reading of measuring ropes and just can know concrete face position.
The utility model has also carried out following improvement:
Said plummet lower end is fixedly connected with gets aggregate bucket; In the time of can after measurement, mentioning plummet like this, take out a small amount of coarse aggregate, have in the accurate entering concrete with the proof plummet; Prevent plummet because of in the concrete that accurately do not submerged by reasons such as other objects tangle, and cause measurement data inaccurate.
Compared to prior art, the advantage of the utility model is: it can accurately be measured the concrete height in the pouring construction, guarantees that the precise control of concrete absolute altitude puts in place, makes construction quality be effectively controlled, and reduces construction cost.
Description of drawings
Fig. 1 is the structural representation of a kind of concrete under water of the utility model face level measurement device embodiment.
Fig. 2 is the vertical view of guard among Fig. 1.
Fig. 3 is the structural representation of getting aggregate bucket among Fig. 1.
Label declaration: 1, plummet, 2, guard, 3, measuring ropes, 4, get aggregate bucket, 5, the nut-screw assembly.
Embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
Embodiment synoptic diagram like Fig. 1, Fig. 2 and a kind of face of the concrete under water level measurement device that provides for the utility model shown in Figure 3.
A kind of face of concrete under water level measurement device is characterized in that: the measuring ropes 3 that it comprises plummet 1, is fixed in the guard 2 of plummet 1 upper end and is fixed in plummet 1 upper end.
Said plummet 1 lower end is fixedly connected with gets aggregate bucket 4.
The said aggregate bucket 4 of getting is the string bag.
Said guard 2 is a semisphere, is fixedly arranged on the plummet 1 through nut-screw assembly 5.

Claims (4)

1. a concrete face level measurement device under water is characterized in that: the measuring ropes (3) that it comprises plummet (1), is fixed in the guard (2) of plummet (1) upper end and is fixed in plummet (1) upper end.
2. the face of concrete under water level measurement device according to claim 1 is characterized in that: said plummet (1) lower end is fixedly connected with gets aggregate bucket (4).
3. the face of concrete under water level measurement device according to claim 2 is characterized in that: the said aggregate bucket (4) of getting is the string bag.
4. according to any described face of the concrete under water level measurement device of claim 1-3, it is characterized in that: said guard (2) is semisphere, is fixedly arranged on the plummet (1) through nut-screw assembly (5).
CN 201120222022 2011-06-28 2011-06-28 Device for measuring elevation of underwater concrete surface Expired - Lifetime CN202171452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120222022 CN202171452U (en) 2011-06-28 2011-06-28 Device for measuring elevation of underwater concrete surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120222022 CN202171452U (en) 2011-06-28 2011-06-28 Device for measuring elevation of underwater concrete surface

Publications (1)

Publication Number Publication Date
CN202171452U true CN202171452U (en) 2012-03-21

Family

ID=45829647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120222022 Expired - Lifetime CN202171452U (en) 2011-06-28 2011-06-28 Device for measuring elevation of underwater concrete surface

Country Status (1)

Country Link
CN (1) CN202171452U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267464A (en) * 2013-05-03 2013-08-28 中冶集团武汉勘察研究院有限公司 Tool for measuring concrete pouring height

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267464A (en) * 2013-05-03 2013-08-28 中冶集团武汉勘察研究院有限公司 Tool for measuring concrete pouring height

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CSCEC STRAIT CONSTRUCTION AND DEVELOPMENT CO., LTD

Free format text: FORMER NAME: THE THIRD COMPANY OF CHINA SEVENTH ENGINEERING BUREAU CO., LTD.

CP03 Change of name, title or address

Address after: 98-1 No. 350003 Fujian province Fuzhou Mawei District Jiangbin East Avenue

Patentee after: CSCEC Strait Construction and Development Co., Ltd.

Address before: North Road, Gulou District of Fuzhou city of Fujian Province, No. 148 350000

Patentee before: The Third Company of China Seventh Engineering Bureau Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120321