CN212840474U - Device for identifying safety of high-rise building foundation pit support - Google Patents
Device for identifying safety of high-rise building foundation pit support Download PDFInfo
- Publication number
- CN212840474U CN212840474U CN202021828444.1U CN202021828444U CN212840474U CN 212840474 U CN212840474 U CN 212840474U CN 202021828444 U CN202021828444 U CN 202021828444U CN 212840474 U CN212840474 U CN 212840474U
- Authority
- CN
- China
- Prior art keywords
- thick bamboo
- mounting panel
- rise building
- foundation pit
- low section
- 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 - Fee Related
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Abstract
The utility model discloses a device of high-rise building excavation supporting security appraisal, including a low section of thick bamboo, the inboard threaded connection of a low section of thick bamboo has the connecting rod, the upper end welding of connecting rod has the supporting shoe, the surface thread connection of supporting shoe has the regulating spindle, the upper end of regulating spindle is connected with the mounting panel, the surface mounting of mounting panel has a top section of thick bamboo, the lower extreme of a low section of thick bamboo is provided with the plug. After the device is inserted into soil, the device can be effectively prevented from moving during operation by downwards abutting the abutting block against the ground; according to the bubble instrument, the rotating wheel drives the mounting plate to move up and down through the linkage of the adjusting shaft so as to adjust the levelness of the mounting plate, and therefore measuring errors can be effectively reduced.
Description
Technical Field
The utility model relates to a building engineering detects technical field, specifically is a device of high-rise building excavation supporting security appraisal.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed.
The foundation pit detector based on the computer control comprises a bottom barrel, a telescopic connecting rod is inserted into the top of the bottom barrel, a top barrel is sleeved at the top of the connecting rod, magnetic rings are fixed on one sides, close to each other, of the bottom barrel and the top barrel, a humidity sensor is embedded on the bottom side of the outer wall of the bottom barrel, a horizontal inclination angle sensor and a displacement sensor are embedded on the outer wall of the top barrel, the foundation pit detector based on the computer control is simple and convenient to install and operate, the connecting rod increases the distance between the top barrel and the bottom barrel, the height of the horizontal inclination angle sensor is increased, the offset of the top end of a support pile can be detected while the device is inserted into a foundation pit, and the number of degrees on a sector plate and the angle between a free swing rod and a memory rod are observed, the inclination of the supporting pile along with the time can be obtained, the result is visual and clear, and the practicability is better.
But this detector use time during the unable levelness of guaranteeing the device of disect insertion ground, there may be the error like this when measuring, and the detector inserts inside lacking corresponding structure of soil and support spacing to it, when the operation instrument, can lead to the instrument angular displacement, consequently need improve it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of high-rise building excavation supporting security appraisal to solve the detector and lead to the problem of error because of the device slope.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of high-rise building excavation supporting security appraisal, includes a low section of thick bamboo, the inboard threaded connection of a low section of thick bamboo has the connecting rod, and the connecting rod rotates the height of adjusting the mounting panel along a low section of thick bamboo, the upper end welding of connecting rod has the supporting shoe, the surperficial threaded connection of supporting shoe has the regulating spindle, the upper end of regulating spindle is connected with the mounting panel, the surface of mounting panel is provided with the spirit bubble, observes the mounting panel levelness through the spirit bubble to this conveniently rotates the regulating spindle and adjusts the level of mounting panel, the surface mounting of mounting panel has a top section of thick bamboo, the lower extreme.
Preferably, the lower surface symmetry of mounting panel is provided with the rotation groove, and the inboard rotation in rotation groove is connected with the support ball, and the support ball can be followed the rotation groove and rotated, receives the spacing unable mounting panel removal regulation that drives of other regulating spindles when preventing to adjust, and the skin weld of support ball has the regulating spindle, rotates the regulating spindle and drives the support ball and rotate along rotating the groove.
Preferably, the lower extreme welding of regulating spindle has the runner, and the surface of runner is provided with the friction line, rotates the regulating spindle through the runner to remove along the supporting block through the regulating spindle and drive the mounting panel through support ball butt rotation groove and carry out the level (l) ing.
Preferably, the surface of a low section of thick bamboo has cup jointed and has supported the piece, supports the piece and slides and set up and fix a position through the low section of thick bamboo of location turning handle butt on the surface of a low section of thick bamboo, through supporting a piece butt ground increase and ground contact surface, the device slope that the touching leads to in the time of can effectually preventing to operate, and support the piece and can follow a low section of thick bamboo and slide, conveniently adjust the low section of thick bamboo and insert the inside degree of depth of soil, support the surperficial threaded connection of piece and have the location turning.
Compared with the prior art, the beneficial effects of the utility model are that: after the device is inserted into soil, the device can be effectively prevented from moving during operation by downwards abutting the abutting block against the ground; according to the bubble instrument, the rotating wheel drives the mounting plate to move up and down through the linkage of the adjusting shaft so as to adjust the levelness of the mounting plate, and therefore measuring errors can be effectively reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the mounting plate and the supporting block of the present invention.
In the figure: the device comprises a low barrel 1, a connecting rod 2, a supporting block 3, a mounting plate 4, a top barrel 5, a bubble instrument 6, an adjusting shaft 7, a rotating wheel 8, a butting block 10, a plug 11, a rotating groove 12, a supporting ball 13 and a positioning rotating handle 14.
Detailed Description
Please refer to fig. 1, a device for identifying the safety of high-rise building foundation pit support, which comprises a low cylinder 1, wherein the inner side of the low cylinder 1 is in threaded connection with a connecting rod 2, the upper end of the connecting rod 2 is welded with a supporting block 3, the surface of the supporting block 3 is in threaded connection with an adjusting shaft 7, the upper end of the adjusting shaft 7 is connected with a mounting plate 4, the surface of the mounting plate 4 is provided with a bubble instrument 6, the levelness of the mounting plate 4 is observed through the bubble instrument 6, so that the adjusting shaft 7 can be conveniently rotated to adjust the level of the mounting plate 4, the surface of the mounting plate 4 is provided with a top cylinder 5.
Referring to fig. 1, the lower surface of the mounting plate 4 is symmetrically provided with rotating grooves 12, the inner sides of the rotating grooves 12 are rotatably connected with supporting balls 13, the supporting balls 13 can rotate along the rotating grooves 12, the mounting plate 4 cannot be driven to move and adjust due to limitation of other adjusting shafts 7 during adjustment, the adjusting shafts 7 are welded on the surface of the supporting balls 13, and the supporting balls 13 are driven to rotate along the rotating grooves 12 by rotating the adjusting shafts 7.
Referring to fig. 1 and 2, a rotating wheel 8 is welded at the lower end of the adjusting shaft 7, friction lines are arranged on the surface of the rotating wheel 8, the adjusting shaft 7 is rotated by the rotating wheel 8, and the adjusting shaft 7 moves along the supporting block 3 and is abutted against the rotating groove 12 by the supporting ball 13 to drive the mounting plate 4 to be horizontally adjusted.
Referring to fig. 1, a resisting block 10 is sleeved on the surface of a low cylinder 1, the resisting block 10 is slidably arranged on the surface of the low cylinder 1 and is abutted to the low cylinder 1 through a positioning rotating handle 14 for positioning, a contact surface with the ground is increased by abutting the resisting block 10 to the ground, the inclination of the device caused by touch during operation can be effectively prevented, the resisting block 10 can slide along the low cylinder 1, the depth of the low cylinder 1 inserted into soil is conveniently adjusted, and the surface of the resisting block 10 is in threaded connection with the positioning rotating handle 14.
The utility model discloses when concrete implementation: when the device uses, insert inside soil through plug 11 with low section of thick bamboo 1, through supporting piece 10 butt ground downwards, increase and the area of contact on ground, device displacement slope when can effectively preventing to operate, then refer to bubble appearance 6, it connects support ball 13 to rotate runner 8 drive regulating spindle 7, when regulating spindle 7 reciprocates along supporting shoe 3, can link through support ball 13 and drive mounting panel 4 and remove rotating 12 inboard rotations in the rotating groove, level mounting panel 4, through leveling mounting panel 4, can effectual reduction because of the measuring error that the device slope leads to.
Claims (4)
1. The utility model provides a device of high-rise building excavation supporting security appraisal, includes low section of thick bamboo (1), its characterized in that: the inboard threaded connection of a low section of thick bamboo (1) has connecting rod (2), the upper end welding of connecting rod (2) has supporting shoe (3), the surperficial threaded connection of supporting shoe (3) has regulating spindle (7), the upper end of regulating spindle (7) is connected with mounting panel (4), the surface of mounting panel (4) is provided with spirit bubble appearance (6), the surface mounting of mounting panel (4) has a top section of thick bamboo (5), the lower extreme of a low section of thick bamboo (1) is provided with plug (11).
2. The device for the safety evaluation of the high-rise building foundation pit support according to claim 1, wherein: the lower surface symmetry of mounting panel (4) is provided with rotation groove (12), and the inboard rotation of rotation groove (12) is connected with support ball (13), and the skin weld of support ball (13) has regulating shaft (7).
3. The device for the safety evaluation of the high-rise building foundation pit support according to claim 1, wherein: the lower end of the adjusting shaft (7) is welded with a rotating wheel (8), and friction grains are arranged on the surface of the rotating wheel (8).
4. The device for the safety evaluation of the high-rise building foundation pit support according to claim 1, wherein: the surface of the low cylinder (1) is sleeved with a resisting block (10), and the surface of the resisting block (10) is in threaded connection with a positioning rotating handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021828444.1U CN212840474U (en) | 2020-08-27 | 2020-08-27 | Device for identifying safety of high-rise building foundation pit support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021828444.1U CN212840474U (en) | 2020-08-27 | 2020-08-27 | Device for identifying safety of high-rise building foundation pit support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212840474U true CN212840474U (en) | 2021-03-30 |
Family
ID=75141740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021828444.1U Expired - Fee Related CN212840474U (en) | 2020-08-27 | 2020-08-27 | Device for identifying safety of high-rise building foundation pit support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212840474U (en) |
-
2020
- 2020-08-27 CN CN202021828444.1U patent/CN212840474U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210330 Termination date: 20210827 |