CN111851606A - High-precision dam foundation grouting stratum lift detection device - Google Patents
High-precision dam foundation grouting stratum lift detection device Download PDFInfo
- Publication number
- CN111851606A CN111851606A CN202010655486.8A CN202010655486A CN111851606A CN 111851606 A CN111851606 A CN 111851606A CN 202010655486 A CN202010655486 A CN 202010655486A CN 111851606 A CN111851606 A CN 111851606A
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- lower side
- fixing frame
- detection device
- dam foundation
- hydraulic cylinder
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a high-precision dam foundation grouting stratum lifting detection device which comprises a fixing frame, an insertion rod and a hanging ring, wherein a supporting block is arranged on the lower side surface of the fixing frame, fixing plates are arranged on the left side surface and the right side surface of the fixing frame respectively, the fixing plates are arranged on the outer side surface of the fixing frame, a first hydraulic cylinder is arranged on the lower side surface of each fixing plate, a first piston rod is arranged on the lower side surface of each first hydraulic cylinder, a connecting plate is arranged on the lower side surface of each first piston rod, the insertion rod is arranged on the lower side. This high accuracy dam foundation grout stratum lifts detection device is provided with inserted bar and supporting shoe, when using this high accuracy dam foundation grout stratum to lift detection device, plays the supporting role to this detection device that lifts through the supporting shoe, and uses the inserted bar to run through the supporting shoe and enter into inside the ground, causes the supporting shoe to obtain spacing fixed for this detection device that lifts obtains fixed mounting, and is more convenient during the use.
Description
Technical Field
The invention particularly relates to the technical field of dam foundation grouting, and particularly relates to a high-precision dam foundation grouting stratum lift detection device.
Background
The grouting is to fill some solidified materials into the foundation soil in a certain range under the foundation to fill cracks and pores in the soil, prevent the foundation from leaking, improve the integrity, strength and rigidity of the soil, and construct an impervious curtain of the foundation in the water-retaining structures such as a gate, a dam, a dike and the like by a commonly used grouting method, which is a main foundation treatment measure of the hydraulic construction.
When the existing high-precision dam foundation grouting stratum is detected by using the lifting detection device, the lifting detection device is inconvenient to fix, so that time is wasted during installation, and when the existing lifting detection device is used, the detection device lacks a limiting measure.
Disclosure of Invention
The invention aims to provide a high-precision dam foundation grouting stratum lifting detection device, and aims to solve the problems that when the existing high-precision dam foundation grouting stratum in the background art is detected by using the lifting detection device, the lifting detection device is inconvenient to fix, so that time is wasted during installation, and when the existing lifting detection device is used, the detection device lacks a limit measure.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high accuracy dam foundation grout stratum lifts detection device, includes mount, inserted bar and rings, the mount downside is provided with the supporting shoe, and the side all is provided with the fixed plate about the mount, and the fixed plate setting is at the mount lateral surface simultaneously, the fixed plate downside is provided with first pneumatic cylinder, and first pneumatic cylinder downside is provided with first piston rod, and first piston rod downside is provided with the connecting plate simultaneously, the inserted bar sets up at the connecting plate downside, and the inserted bar runs through the supporting shoe, rings set up respectively in the mount left and right sides face, and rings set up in the fixed plate top, and the side is provided with detection device on the mount simultaneously.
Preferably, the slide rail sets up respectively in the inside left and right sides face of mount, and the inside downside of mount is provided with the second pneumatic cylinder, and the second pneumatic cylinder downside is provided with the second piston rod simultaneously, second piston rod downside is provided with the connecting block, and the connecting block downside is provided with the coil main part, and the coil main part is connected with the connecting block through the connecting screw simultaneously, coil main part right flank is provided with the connecting wire, and runs through the mount on the connecting wire upper end and be connected with detection device to the side, coil main part left and right sides face all is provided with the slide bar, and the slide bar is connected with the slide rail, coil main part downside is provided with the armature bar, and.
Preferably, the number of the supporting blocks is two, and the length of the supporting blocks is equal to that of the fixing frame.
Preferably, the inserted bar is provided with two sets, and every inserted bar of group is provided with two.
Preferably, the hanging ring is symmetrically arranged about the central axis of the fixing frame.
Preferably, the second hydraulic cylinder forms a telescopic structure with the coil body through the second piston rod and the connecting block.
Preferably, the coil body is in sliding connection with the sliding rail through the sliding rod.
Compared with the prior art, the invention has the beneficial effects that: the high-precision dam foundation grouting stratum lifting detection device is provided with the inserted link and the supporting block, when the high-precision dam foundation grouting stratum lifting detection device is used, the supporting block supports the lifting detection device, and the inserted link penetrates through the supporting block and enters the ground, so that the supporting block is limited and fixed, the lifting detection device is fixedly installed, and the use is more convenient; the detection device is provided with the sliding rods and the sliding rails, when the high-precision dam foundation grouting stratum lifting detection device is used, when the coil main body drives the detection head to move downwards, the left side and the right side of the coil main body slide in the sliding rails through the sliding rods, so that the coil main body is limited when moving downwards, and the detection head is not easy to deviate; the lifting ring is arranged, and when the high-precision dam foundation grouting stratum lifting detection device is used, the lifting detection device is connected with the lifting ring through the lifting device, so that the lifting detection device is more convenient to place, install or adjust.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a right view of the structure of the present invention.
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: the detection device comprises a fixing frame 1, a supporting block 2, a fixing plate 3, a first hydraulic cylinder 4, a first piston rod 5, a connecting plate 6, an inserting rod 7, a hanging ring 8, a detection device 9, a sliding rail 10, a second hydraulic cylinder 11, a second piston rod 12, a connecting block 13, a coil body 14, a connecting screw 15, a connecting wire 16, a sliding rod 17, an armature rod 18 and a detection head 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the invention provides a high-precision dam foundation grouting stratum lifting detection device, as shown in fig. 1 and fig. 2, a support block 2 is arranged on the lower side surface of a fixed frame 1, a fixed plate 3 is arranged on each of the left and right side surfaces of the fixed frame 1, two support blocks 2 are arranged, the length of each support block 2 is equal to that of the fixed frame 1, so that the support blocks 2 can support the fixed frame 1 in all directions, the fixed frame 1 is placed more stably, meanwhile, the fixed plate 3 is arranged on the outer side surface of the fixed frame 1, a first hydraulic cylinder 4 is arranged on the lower side surface of the fixed plate 3, a first piston rod 5 is arranged on the lower side surface of the first hydraulic cylinder 4, a connecting plate 6 is arranged on the lower side surface of the first piston rod 5, two insertion rods 7 are arranged on the lower side surface of the connecting plate 6, the insertion rods 7 penetrate through the support, make supporting shoe 2 obtain spacingly like this, cause mount 1 to obtain firm installation, rings 8 set up respectively in mount 1 left and right sides face, and rings 8 set up in fixed plate 3 top, and rings 8 set up about mount 1's axis symmetry, and setting through rings 8 makes overhead hoist can carry out the handling through rings 8 to mount 1, causes this to lift detection device and makes things convenient for the adjusting position or puts the installation and use, and the side is provided with detection device 9 on mount 1 simultaneously.
As shown in fig. 3, the slide rails 10 are respectively disposed on the left and right sides of the inside of the fixing frame 1, and the inside lower surface of the fixing frame 1 is provided with the second hydraulic cylinder 11, the second hydraulic cylinder 11 forms a telescopic structure through the second piston rod 12 and the connecting block 13, and the coil body 14 can drive the detecting head 19 to move up and down, thereby causing the detecting head 19 to conveniently perform detecting work, meanwhile, the lower surface of the second hydraulic cylinder 11 is provided with the second piston rod 12, the lower surface of the second piston rod 12 is provided with the connecting block 13, and the lower surface of the connecting block 13 is provided with the coil body 14, meanwhile, the coil body 14 is connected with the connecting block 13 through the connecting screw 15, the right side of the coil body 14 is provided with the connecting wire 16, and the upper.
As shown in fig. 4, the left and right sides of the coil body 14 are both provided with a sliding rod 17, the sliding rod 17 is connected with the sliding rail 10, the coil body 14 forms a sliding connection with the sliding rail 10 through the sliding rod 17, the sliding rod 17 slides inside the sliding rail 10, so that the coil body 14 is not easy to shift when moving, the lower side of the coil body 14 is provided with an armature rod 18, and the lower side of the armature rod 18 is provided with a detection head 19.
According to the invention, the limiting inserted rod 7 moves downwards to penetrate through the supporting block 2 and enter the ground, so that the fixing frame 1 is fixedly installed, and after the fixing is finished, the action of the sliding rod and the sliding rail is combined, so that the measuring precision is higher and more stable as a whole.
The working principle is as follows: when the high-precision dam foundation grouting stratum lifting detection device is used, the lifting device is connected with the lifting rings 8 on the fixing frame 1, so that the lifting device can lift the fixing frame 1, the fixing frame 1 is convenient to place and install, when the fixing frame 1 is placed in a detection area, an external power supply is connected, the first hydraulic cylinder 4 is started, the first hydraulic cylinder 4 drives the connecting plate 6 to rotate through the first piston rod 5, the inserting rod 7 is caused to move downwards to penetrate through the supporting block 2 to enter the ground, the fixing frame 1 is fixedly installed at the moment, after the fixing is finished, the detection can be started, the detection device 9 is started, the coil body 14 enables the detection head 19 to perform detection work through the armature rod 18 under the action of the connecting wire 16, the second hydraulic cylinder 11 is started at the same time, the second hydraulic cylinder 11 drives the connecting block 13 to move downwards through the second piston rod 12, the coil body 14 is driven to drive the detection head 19 to move, the detection head 19 can perform detection work, when the coil body 14 moves downwards, the sliding rod 17 slides in the sliding rail 10, the coil body 14 does not easily deviate when sliding downwards, the coil body 14 is convenient to detect, after detection is finished, the first piston rod 5 is driven to move upwards through the first hydraulic cylinder 4, the inserted rod 7 is driven to leave the ground, and the lifting detection device facilitates lifting work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high accuracy dam foundation grouting stratum lifts detection device, includes mount (1), inserted bar (7) and rings (8), its characterized in that: the support frame is characterized in that a supporting block (2) is arranged on the lower side surface of the fixing frame (1), fixing plates (3) are arranged on the left side surface and the right side surface of the fixing frame (1), meanwhile, the fixing plates (3) are arranged on the outer side surface of the fixing frame (1), a first hydraulic cylinder (4) is arranged on the lower side surface of the fixing plate (3), a first piston rod (5) is arranged on the lower side surface of the first hydraulic cylinder (4), a connecting plate (6) is arranged on the lower side surface of the first piston rod (5), an inserting rod (7) is arranged on the lower side surface of the connecting plate (6), the inserting rod (7) penetrates through the supporting block (2), the hanging rings (8) are respectively arranged on the left side surface and the right side surface of the fixing frame (; the slide rail (10) is respectively arranged at the left side and the right side of the inside of the fixing frame (1), the lower side of the inside of the fixing frame (1) is provided with a second hydraulic cylinder (11), the lower side of the second hydraulic cylinder (11) is provided with a second piston rod (12), the lower side of the second piston rod (12) is provided with a connecting block (13), the lower side of the connecting block (13) is provided with a coil main body (14), the coil main body (14) is connected with the connecting block (13) through a connecting screw (15), the right side of the coil main body (14) is provided with a connecting wire (16), the upper end of the connecting wire (16) penetrates through the upper side of the fixing frame (1) and is connected with a detection device (9), the left side and the right side of the coil main body (14) are both provided with slide bars (17), the slide bars (17), and a detection head (19) is arranged on the lower side surface of the armature rod (18).
2. The device for detecting the uplift of the grouting stratum of the high-precision dam foundation as claimed in claim 1, is characterized in that: the number of the supporting blocks (2) is two, and the length of the supporting blocks (2) is equal to that of the fixing frame (1).
3. The device for detecting the uplift of the grouting stratum of the high-precision dam foundation as claimed in claim 1, is characterized in that: the inserted bar (7) is provided with two groups, and each group of inserted bar (7) is provided with two.
4. The device for detecting the uplift of the grouting stratum of the high-precision dam foundation as claimed in claim 1, is characterized in that: the hanging rings (8) are symmetrically arranged relative to the central axis of the fixing frame (1).
5. The device for detecting the uplift of the grouting stratum of the high-precision dam foundation as claimed in claim 1, is characterized in that: the second hydraulic cylinder (11) forms a telescopic structure with the coil body (14) through a second piston rod (12) and a connecting block (13).
6. The device for detecting the uplift of the grouting stratum of the high-precision dam foundation as claimed in claim 1, is characterized in that: the coil body (14) is in sliding connection with the sliding rail (10) through the sliding rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655486.8A CN111851606A (en) | 2020-07-09 | 2020-07-09 | High-precision dam foundation grouting stratum lift detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655486.8A CN111851606A (en) | 2020-07-09 | 2020-07-09 | High-precision dam foundation grouting stratum lift detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111851606A true CN111851606A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010655486.8A Pending CN111851606A (en) | 2020-07-09 | 2020-07-09 | High-precision dam foundation grouting stratum lift detection device |
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| CN (1) | CN111851606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094858A (en) * | 2022-07-01 | 2022-09-23 | 长江水利委员会长江科学院 | High-precision dam foundation grouting stratum lift detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202547579U (en) * | 2012-05-11 | 2012-11-21 | 中国葛洲坝集团股份有限公司 | Grouting construction raising deformation observation device |
| CN107513990A (en) * | 2017-07-10 | 2017-12-26 | 王连军 | A kind of civil engineering quick earth ramming device of portable ground |
| CN109622665A (en) * | 2018-12-28 | 2019-04-16 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts hole location error-proof detection device |
| CN209117493U (en) * | 2018-11-05 | 2019-07-16 | 查玉宾 | A kind of agronomy soil compactibility measuring device |
| CN111058497A (en) * | 2020-01-13 | 2020-04-24 | 中南大学 | High-precision dam foundation grouting stratum lift detection device |
-
2020
- 2020-07-09 CN CN202010655486.8A patent/CN111851606A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202547579U (en) * | 2012-05-11 | 2012-11-21 | 中国葛洲坝集团股份有限公司 | Grouting construction raising deformation observation device |
| CN107513990A (en) * | 2017-07-10 | 2017-12-26 | 王连军 | A kind of civil engineering quick earth ramming device of portable ground |
| CN209117493U (en) * | 2018-11-05 | 2019-07-16 | 查玉宾 | A kind of agronomy soil compactibility measuring device |
| CN109622665A (en) * | 2018-12-28 | 2019-04-16 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts hole location error-proof detection device |
| CN111058497A (en) * | 2020-01-13 | 2020-04-24 | 中南大学 | High-precision dam foundation grouting stratum lift detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094858A (en) * | 2022-07-01 | 2022-09-23 | 长江水利委员会长江科学院 | High-precision dam foundation grouting stratum lift detection device |
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