CN211898289U - Earth's surface settlement height change comparator is handled to soft base - Google Patents
Earth's surface settlement height change comparator is handled to soft base Download PDFInfo
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- CN211898289U CN211898289U CN202020273571.3U CN202020273571U CN211898289U CN 211898289 U CN211898289 U CN 211898289U CN 202020273571 U CN202020273571 U CN 202020273571U CN 211898289 U CN211898289 U CN 211898289U
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Abstract
The utility model discloses a change contrast ware of earth's surface settlement altitude is handled to soft base, which comprises a substrate, base plate upside fixed connection bracing piece, the bracing piece outer lane rotates the connection supporting shoe, supporting shoe outer lane fixed connection measuring stick, the radial setting of measuring stick along the bracing piece, the square groove that runs through about the measuring stick is equipped with, measuring stick upside sliding connection movable block, the quad slit that runs through about the movable block is equipped with, sliding connection measures the sighting rod in the quad slit, and the both sides that measure the sighting rod relatively evenly set up the scale mark, and the lower extreme of measuring the sighting rod passes by the square inslot. The utility model discloses a promote the measuring stick and rotate around the bracing piece, handle the earth's surface to soft base and carry out data record, treat corresponding time back, measure the sighting rod and remove by previous route and measure, the contrast reachs corresponding settlement numerical value, and the walking wheel can adjust the position of measuring the sighting rod to can measure multiunit data, improve measuring efficiency.
Description
Technical Field
The utility model relates to a ground measuring device technical field especially relates to a surface of earth subsides altitude variation contrast ware is handled to soft base.
Background
In the process of building buildings, roads, railways and other facilities, the foundation needs to be reinforced so that the bearing capacity of the foundation reaches the engineering standard. The real-time monitoring of the foundation settlement amount is crucial in the process. For example, if the project is built on a soft foundation, the foundation settlement is eliminated by performing pre-pressing reinforcement, and settlement observation must be performed in the reinforcement process so as to analyze the reinforcement degree of the foundation in time and determine whether the design requirement is met and then the unloading is performed.
Currently, the common method for monitoring foundation settlement is as follows: the settlement plate is arranged on the surface layer of the foundation, the leveling instrument is erected through the tripod, the elevation of the settlement plate is measured and measured through the manual ruler, the settlement amount of the foundation is reflected by the elevation change of the settlement plate, and the measuring efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a contrast device for treating surface subsidence height change by soft foundation, thereby solving the problems existing in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ground surface settlement altitude change comparator is handled to soft base, includes the base plate, base plate upside fixed connection bracing piece, the bracing piece outer lane rotates the connection supporting shoe, supporting shoe outer lane fixed connection measuring stick, the measuring stick is along the radial setting of bracing piece, the square groove that runs through about the measuring stick is equipped with, measuring stick upside sliding connection movable block, the quad slit that runs through about the movable block is equipped with, sliding connection measures the sighting rod in the quad slit, measures the relative both sides of sighting rod and evenly sets up the scale mark, and the lower extreme of measuring the sighting rod passes by the square inslot.
Preferably, the lower end of the measuring mark post is fixedly connected with a roller.
Preferably, two sides of the bottom of the moving block are symmetrically and fixedly connected with two L-shaped sliding blocks, two opposite sides of the measuring rod are provided with sliding grooves, and the sliding grooves are arranged corresponding to the L-shaped sliding blocks.
Preferably, the upper side of the moving block is fixedly connected with a driving motor, the lower end of a main shaft of the driving motor is fixedly connected with a walking wheel, and the walking wheel is in contact with the surface of the measuring rod.
Preferably, the upper side of the base plate is fixedly connected with a group of bubble horizontal columns in an annular array by taking the axis of the support rod as a reference.
Preferably, the inside cavity that is equipped with of bracing piece, rotate along the bracing piece axial in the cavity and connect the transfer line, transfer line middle part fixed connection drive gear, be equipped with the slide opening on the bracing piece, sliding connection inserted bar in the slide opening, the one end that the inserted bar stretched into the cavity is equipped with the tooth's socket, the tooth's socket meshes with drive gear mutually.
Preferably, the number of the inserted rods is three, the sliding holes are arranged in one-to-one correspondence with the inserted rods, and the three inserted rods are distributed in an annular array by taking the axis of the transmission rod as a reference.
Preferably, the upper end of the transmission rod penetrates through a cover plate at the upper end of the support rod, and a hand wheel is fixedly connected to the end of the transmission rod.
The utility model has the advantages that: the utility model provides a ground surface settlement altitude variation contrast ware is handled to soft base rotates around the bracing piece through promoting the measuring stick, handles the ground surface to soft base and carries out data record, treats corresponding time back, and the measurement sighting rod is removed by preceding route and is measured, and the contrast reachs corresponding settlement numerical value, and the walking wheel can adjust the position of measuring the sighting rod to can measure multiunit data, improve measuring efficiency.
Drawings
Fig. 1 is a schematic diagram of the basic structure of the present invention;
fig. 2 is a top view of the measuring rod of the present invention;
FIG. 3 is a sectional view A-A of FIG. 1;
FIG. 4 is a partial enlarged view at E in FIG. 1;
fig. 5 is a sectional view B-B in fig. 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in FIGS. 1-5, the utility model provides a contrast device for soft foundation treatment of surface subsidence height change, comprising a substrate 1, a support rod 2 fixedly connected to the upper side of the substrate 1, a set of bubble horizontal columns 5 fixedly connected to the upper side of the substrate 1 in an annular array manner by taking the axis of the support rod 2 as a reference, the substrate 1 is adjusted to a proper state by observing the bubble horizontal columns 5, and then the substrate 1 is fixed on a stable stratum, the outer ring of the support rod 2 is rotatably connected with a support block 3, the outer ring of the support block 3 is fixedly connected with a measuring rod 4, the measuring rod 4 is arranged along the radial direction of the support rod 2, the measuring rod 4 is provided with a square groove 41 which penetrates up and down, the upper side of the measuring rod 4 is slidably connected with a moving block 42, the moving block 42 is provided with a square hole 43 which penetrates up and down, the measuring rod 44 is slidably connected in the square hole 43, scale lines are, the scale mark of measuring marker post 44 is corresponding to submerge in quad slit 43, and then obtains corresponding measured value, the lower extreme fixed connection gyro wheel 45 of measuring marker post 44, two L type sliders 46 of movable block 42 bottom bilateral symmetry fixed connection, the both sides that measuring stick 4 is relative are equipped with spout 47, spout 47 corresponds L type slider 46 setting, movable block 42 upside fixed connection driving motor 48, driving motor 48's main shaft lower extreme fixed connection walking wheel 49, walking wheel 49 contact is on measuring stick 4 surface. Driving motor 48 orders about walking wheel 49 and to corresponding position after, promotes measuring stick 4 and rotates around bracing piece 2, handles the earth's surface to soft base and carries out data record, treats corresponding time after, measures sighting rod 44 and removes by the route of previous and measures, and the contrast reachs corresponding settlement numerical value, and walking wheel 49 can adjust the position of measuring sighting rod 44 to can measure multiunit data, improve measuring efficiency.
The support rod 2 can be plugged into a hole drilled in a stable stratum to improve supporting force, a cavity is formed in the support rod 2, a transmission rod 61 is connected in the cavity in a rotating mode along the axial direction of the support rod 2, the upper end of the transmission rod 61 penetrates through a cover plate at the upper end of the support rod 2 and is fixedly connected with a hand wheel 65 at the end, a driving gear 62 is fixedly connected to the middle of the transmission rod 61, a sliding hole 63 is formed in the support rod 2, an inserted rod 64 is connected in the sliding hole 63 in a sliding mode, a tooth groove is formed in one end, extending into the cavity, of the inserted rod 64, the tooth groove is meshed with the driving gear 62, the number of the inserted rods 64 is three, the sliding holes 63 and. When the transmission rod 61 is rotated, the insertion rod 64 is driven to slide and extend out of the sliding hole 63 through the driving gear 62, and the insertion rod enters into a stable soil layer to fix the support rod 2, so that the fixing is convenient and fast.
When using, at first fix base plate 1 on stable stratum, driving motor 48 orders about walking wheel 49 to corresponding position after, promotes measuring staff 4 and rotates around bracing piece 2, handles the earth's surface to soft base and carries out data record, treat corresponding time after, measure sighting rod 44 and remove by previous route and measure, the contrast reachs corresponding settlement value, and walking wheel 49 can adjust the position of measuring sighting rod 44 to can measure multiunit data, improve measuring efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a ground surface settlement altitude variation contrast ware is handled to soft base, includes base plate (1), base plate (1) upside fixed connection bracing piece (2), bracing piece (2) outer lane is rotated and is connected supporting shoe (3), its characterized in that: supporting shoe (3) outer lane fixed connection measuring stick (4), radial setting along bracing piece (2) is followed in measuring stick (4), square groove (41) that run through from top to bottom are equipped with in measuring stick (4), measuring stick (4) upside sliding connection movable block (42), square hole (43) that run through from top to bottom are equipped with in movable block (42), square hole (43) internal sliding connection measures sighting rod (44), measures the relative both sides of sighting rod (44) and evenly sets up the scale mark, and the lower extreme of measuring sighting rod (44) is passed in square groove (41).
2. The contrast apparatus for measuring the change of the subsidence height of the soft foundation ground surface according to claim 1, wherein: the lower end of the measuring marker post (44) is fixedly connected with a roller (45).
3. The contrast apparatus for measuring the change of the subsidence height of the soft foundation ground surface according to claim 1, wherein: two L-shaped sliding blocks (46) are symmetrically and fixedly connected to two sides of the bottom of the moving block (42), sliding grooves (47) are formed in two opposite sides of the measuring rod (4), and the sliding grooves (47) are arranged corresponding to the L-shaped sliding blocks (46).
4. The contrast apparatus for measuring the change of the subsidence height of the soft foundation ground surface according to claim 3, wherein: the upper side of the moving block (42) is fixedly connected with a driving motor (48), the lower end of a main shaft of the driving motor (48) is fixedly connected with a walking wheel (49), and the walking wheel (49) is in contact with the surface of the measuring rod (4).
5. The contrast apparatus for measuring the change of the subsidence height of the soft foundation ground surface according to claim 1, wherein: the upper side of the base plate (1) is fixedly connected with a group of bubble horizontal columns (5) in an annular array mode by taking the axis of the supporting rod (2) as a reference.
6. The contrast apparatus for measuring the change of the subsidence height of the soft foundation ground surface according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (2), bracing piece (2) inside is equipped with the cavity, connect transfer line (61) along bracing piece (2) axial rotation in the cavity, transfer line (61) middle part fixed connection drive gear (62), be equipped with slide opening (63) on bracing piece (2), sliding connection inserted bar (64) in slide opening (63), the one end that inserted bar (64) stretched into in the cavity is equipped with the tooth's socket, the tooth's socket meshes with drive gear (62) mutually.
7. The contrast apparatus for measuring the change of the subsidence height of the soft foundation ground surface according to claim 6, wherein: the number of the insert rods (64) is three, the sliding holes (63) and the insert rods (64) are arranged in a one-to-one correspondence mode, and the three insert rods (64) are distributed in an annular array mode by taking the axis of the transmission rod (61) as a reference.
8. The contrast apparatus for measuring the change of the subsidence height of the soft foundation ground surface according to claim 6, wherein: the upper end of the transmission rod (61) penetrates through a cover plate at the upper end of the support rod (2) and is fixedly connected with a hand wheel (65) at the end head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273571.3U CN211898289U (en) | 2020-03-06 | 2020-03-06 | Earth's surface settlement height change comparator is handled to soft base |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273571.3U CN211898289U (en) | 2020-03-06 | 2020-03-06 | Earth's surface settlement height change comparator is handled to soft base |
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| CN211898289U true CN211898289U (en) | 2020-11-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670256A (en) * | 2021-08-13 | 2021-11-19 | 明达海洋工程有限公司 | Building engineering foundation settlement monitoring system |
| CN114717983A (en) * | 2022-06-10 | 2022-07-08 | 山东上辰建设集团有限公司 | Bridge foundation settlement deformation monitoring devices |
-
2020
- 2020-03-06 CN CN202020273571.3U patent/CN211898289U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670256A (en) * | 2021-08-13 | 2021-11-19 | 明达海洋工程有限公司 | Building engineering foundation settlement monitoring system |
| CN113670256B (en) * | 2021-08-13 | 2023-08-25 | 明达海洋工程有限公司 | Foundation settlement monitoring system for building engineering |
| CN114717983A (en) * | 2022-06-10 | 2022-07-08 | 山东上辰建设集团有限公司 | Bridge foundation settlement deformation monitoring devices |
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