CN220202787U - Foundation pit pile displacement monitoring device - Google Patents
Foundation pit pile displacement monitoring device Download PDFInfo
- Publication number
- CN220202787U CN220202787U CN202321746719.0U CN202321746719U CN220202787U CN 220202787 U CN220202787 U CN 220202787U CN 202321746719 U CN202321746719 U CN 202321746719U CN 220202787 U CN220202787 U CN 220202787U
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- China
- Prior art keywords
- fixedly connected
- locking
- supporting frame
- foundation pit
- shaped supporting
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 14
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a foundation pit pile displacement monitoring device which comprises an L-shaped support frame, wherein a prism assembly is fixedly arranged on the L-shaped support frame, and a locking assembly is fixedly connected to the bottom of the L-shaped support frame; the locking assembly comprises an operating block which is rotationally connected with the L-shaped supporting frame, the bottom of the operating block penetrates through the L-shaped supporting frame and is fixedly connected with the locking assembly, the operating block is rotated to drive the inner discs to rotate, then vortex threads on the inner discs are used for being in threaded connection with the threaded rods, the threaded rods can be driven to extend outwards until the threaded rods extend to the side walls of the holes, the side walls of the holes are subjected to friction and fixed connection through the locking, the whole fixing of the locking assembly is achieved, the holes can be directly fixed without embedding bolts, and the locking assembly is convenient to fix.
Description
Technical Field
The utility model belongs to the technical field, and particularly relates to a foundation pit pile displacement monitoring device.
Background
During the excavation of a foundation pit and the construction of an enclosure structure, the load action of surrounding buildings, drainage of underground water, deformation of the enclosure structure of the main body of the foundation pit and the like can cause the settlement of the foundation pit, seepage and piping are extremely easy to occur, or the surrounding ground surface is caused to sink and collapse, so that the construction of the main body structure of the foundation pit and the safety of the surrounding environment are directly influenced. Therefore, the settlement of the foundation pit is monitored through vertical displacement measurement, and the method is important for monitoring the safety construction of the foundation pit and the safety of the surrounding environment.
Traditional stake monitoring facilities all need with cylinder top fixed connection, but traditional fixed all is that to punch earlier then carry out the bolt fastening, and this kind of fixed mode exists unstably and easily appears not hard up and the circumstances emergence of skew.
Disclosure of Invention
The utility model aims to provide a foundation pit pile displacement monitoring device so as to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the foundation pit pile displacement monitoring device comprises an L-shaped support frame, wherein a prism assembly is fixedly arranged on the L-shaped support frame, and a locking assembly is fixedly connected to the bottom of the L-shaped support frame;
the locking component comprises an operating block which is rotationally connected with the L-shaped supporting frame, and the bottom of the operating block penetrates through the L-shaped supporting frame and is fixedly connected with the locking component;
the locking assembly comprises a plurality of inner discs fixedly connected with the bottom of the operation block, a cylindrical shell fixedly connected with the bottom of the L-shaped support frame is sleeved outside the inner discs, vortex threads are formed on the bottoms of the inner discs, locking needles capable of moving outwards along with rotation of the inner discs are connected to the vortex threads in a threaded mode, and one ends of the locking needles penetrate through the cylindrical shell and extend outwards.
Preferably, a slit is provided between two adjacent inner disks, and the locking needle is provided inside the slit.
Preferably, the locking needle comprises a threaded rod in threaded connection with the inner disc, one end of the threaded rod is connected with a sliding inner rod in a telescopic manner, and the other end of the sliding inner rod is fixedly connected with a fixing head.
Preferably, the outer side of one end of the sliding inner rod, which is close to the fixed head, is fixedly connected with a rubber ring.
Preferably, a connecting rod for fixing the plurality of inner discs is fixedly connected between the plurality of inner discs.
Preferably, an outer shell is arranged on one side of the L-shaped supporting frame, a prism is arranged in the outer shell, and a bolt which can penetrate through the L-shaped supporting frame and is fixed with the outer shell in a threaded mode is arranged on the L-shaped supporting frame.
The utility model has the technical effects and advantages that:
1. the operation block is rotated, the operation block is utilized to drive the inner discs to rotate, then vortex threads on the inner discs are utilized to be in threaded connection with the threaded rods, the threaded rods can be driven to extend outwards until the threaded rods extend to the side walls of the holes, and the side walls of the holes are fixedly connected through friction by utilizing the locking pieces, so that the whole fixing of the utility model is realized, the fixing mode does not need to be used for embedding bolts, the holes can be directly fixed, and the fixing is convenient;
2. utilize threaded rod and the mutual sliding connection of interior pole of slip to can realize that many locking needles extend length and have the difference when locking the outside extension of needle, can form the fixed of pertinence, make the hole that extends friction fixation more accords with multiple state, improve fixed degree.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the locking assembly of the present utility model;
FIG. 3 is a schematic view of the locking needle of the present utility model;
fig. 4 is a schematic view of a helical thread structure according to the present utility model.
In the figure: 1. a locking assembly; 101. an inner disk; 102. a cylindrical housing; 103. a locking needle; 1031. a threaded rod; 1032. a rubber ring; 1033. a fixed head; 1034. sliding the inner rod; 104. a crack; 105. a helical thread; 106. a connecting rod; 2. an operation block; 3. an outer housing; 4. a prism; 5. a bolt; 6. l-shaped supporting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a foundation pit pile displacement monitoring device as shown in the figure, which comprises an L-shaped support frame 6, wherein a prism assembly is fixedly arranged on the L-shaped support frame 6, and a locking assembly is fixedly connected to the bottom of the L-shaped support frame 6;
the locking component comprises an operating block 2 rotatably connected with an L-shaped supporting frame 6, and the bottom of the operating block 2 penetrates through the L-shaped supporting frame 6 and is fixedly connected with the locking component 1;
the locking assembly 1 comprises a plurality of inner discs 101 fixedly connected with the bottom of the operating block 2, a cylindrical shell 102 fixedly connected with the bottom of the L-shaped supporting frame 6 is sleeved outside the inner discs 101, vortex threads 105 are formed on the bottoms of the inner discs 101, locking needles 103 capable of moving outwards along with the rotation of the inner discs 101 are connected to the vortex threads 105 in a threaded mode, and one ends of the locking needles 103 penetrate through the cylindrical shell 102 and extend outwards.
Specifically, a slit 104 is provided between the adjacent two inner disks 101, and the locking pin 103 is provided inside the slit 104.
Specifically, the locking needle 103 includes a threaded rod 1031 screwed with the inner disk 101, one end of the threaded rod 1031 is telescopically connected with a sliding inner rod 1034, and the other end of the sliding inner rod 1034 is fixedly connected with a fixing head 1033.
Specifically, a rubber ring 1032 is fixedly connected to the outer side of one end of the sliding inner rod 1034 adjacent to the fixed head 1033.
Specifically, a connecting rod 106 for fixing the plurality of inner discs 101 is fixedly connected to the middle of the plurality of inner discs 101.
Specifically, an outer shell 3 is arranged on one side of an L-shaped supporting frame 6, a prism 4 is arranged inside the outer shell 3, and a bolt 5 which can penetrate through the L-shaped supporting frame 6 and is fixed with the outer shell 3 in a threaded manner is arranged on the L-shaped supporting frame 6.
Working principle: when the utility model is used, the pile top is drilled, then the L-shaped supporting frame 6 is installed on a hole, the locking assembly 1 is extended into the hole, then the operation block 2 is rotated, the operation block 2 is utilized to drive the plurality of inner discs 101 to rotate, then the vortex threads 105 on the inner discs 101 are utilized to be in threaded connection with the threaded rods 1031, the plurality of threaded rods 1031 can be driven to extend outwards until the threaded rods extend to the side walls of the hole, the plurality of locking needles 103 are utilized to carry out friction fixed connection on the side walls of the hole, the integral fixing of the utility model is realized, the fixing mode does not need to carry out embedded bolts, the hole can be directly fixed, and the fixing is convenient;
the threaded rod 1031 and the sliding inner rod 1034 are in sliding connection with each other, and the plurality of locking needles 103 can be extended outwards while the plurality of locking needles 103 are different in extension length, so that targeted fixation can be formed, holes which are more in line with various states in extension friction fixation can be formed, and the fixation degree is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a foundation ditch stake displacement monitoring devices, includes L shape support frame (6), its characterized in that: the prism assembly is fixedly arranged on the L-shaped support frame (6), and the locking assembly is fixedly connected to the bottom of the L-shaped support frame (6);
the locking assembly comprises an operating block (2) rotatably connected with the L-shaped supporting frame (6), and the bottom of the operating block (2) penetrates through the L-shaped supporting frame (6) and is fixedly connected with the locking assembly (1);
the locking assembly (1) comprises a plurality of inner discs (101) fixedly connected with the bottom of the operation block (2), a cylindrical shell (102) fixedly connected with the bottom of the L-shaped supporting frame (6) is sleeved outside the inner discs (101), vortex threads (105) are formed in the bottoms of the inner discs (101), locking needles (103) capable of moving outwards along with the rotation of the inner discs (101) are connected to the vortex threads (105) in a threaded mode, and one ends of the locking needles (103) penetrate through the cylindrical shell (102) and extend outwards.
2. The foundation pit pile displacement monitoring device of claim 1, wherein: a slit (104) is arranged between two adjacent inner discs (101), and the locking needle (103) is arranged inside the slit (104).
3. The foundation pit pile displacement monitoring device of claim 1, wherein: the locking needle (103) comprises a threaded rod (1031) in threaded connection with the inner disc (101), one end of the threaded rod (1031) is connected with a sliding inner rod (1034) in a telescopic manner, and the other end of the sliding inner rod (1034) is fixedly connected with a fixing head (1033).
4. A foundation pit pile displacement monitoring device according to claim 3, wherein: and a rubber ring (1032) is fixedly connected to the outer side of one end of the sliding inner rod (1034) close to the fixed head (1033).
5. The foundation pit pile displacement monitoring device of claim 1, wherein: a connecting rod (106) for fixing the inner discs (101) is fixedly connected between the inner discs (101).
6. The foundation pit pile displacement monitoring device of claim 1, wherein: an outer shell (3) is arranged on one side of the L-shaped supporting frame (6), a prism (4) is arranged inside the outer shell (3), and a bolt (5) which can penetrate through the L-shaped supporting frame (6) and is fixed with the outer shell (3) in a threaded mode is arranged on the L-shaped supporting frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746719.0U CN220202787U (en) | 2023-07-05 | 2023-07-05 | Foundation pit pile displacement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746719.0U CN220202787U (en) | 2023-07-05 | 2023-07-05 | Foundation pit pile displacement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220202787U true CN220202787U (en) | 2023-12-19 |
Family
ID=89152696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321746719.0U Active CN220202787U (en) | 2023-07-05 | 2023-07-05 | Foundation pit pile displacement monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220202787U (en) |
-
2023
- 2023-07-05 CN CN202321746719.0U patent/CN220202787U/en active Active
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