CN212670590U - Measure foundation ditch supporting construction of foundation ditch parameter - Google Patents
Measure foundation ditch supporting construction of foundation ditch parameter Download PDFInfo
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- CN212670590U CN212670590U CN202021351957.8U CN202021351957U CN212670590U CN 212670590 U CN212670590 U CN 212670590U CN 202021351957 U CN202021351957 U CN 202021351957U CN 212670590 U CN212670590 U CN 212670590U
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- foundation pit
- foundation ditch
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- riser
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Abstract
The utility model discloses a measure foundation ditch supporting construction of foundation ditch parameter, including inserting two risers of locating the foundation ditch inside, two be equipped with the detection mechanism who is used for measuring the foundation ditch parameter between the relative lateral wall of riser, two the lower extreme of riser is a plurality of stands of fixedly connected with respectively, and is a plurality of the inside of stand is equipped with respectively and is used for keeping the stable supporting mechanism of riser. The utility model discloses it is rational in infrastructure, can accomplish the support to the counterfort through two first bull sticks and second bull sticks, avoid appearing the fixed not firm condition in measuring foundation ditch parameter data, also can adjust the distance between two risers, and then make two risers can insert with the angle of difference and locate in the foundation ditch to can obtain the measured data of the different angle of multiunit.
Description
Technical Field
The utility model relates to an engineering construction technical field especially relates to a measure foundation ditch supporting construction of foundation ditch parameter.
Background
Along with the rapid development of social economy, the shortage of urban land causes the building (structure) to be continuously expanded to the underground space, the development of the urban underground space is accelerated, the urban foundation pit excavation scale is developed towards a larger and deeper direction, the development is the most violent period in the urban foundation pit engineering development of China in nearly 20 years, and developers always try to improve the space utilization benefit of land aiming at the conditions of shortage of land and high land price in urban areas. Upward expansion is limited by the volume fraction, and thus increased utilization of the subterranean space is an effective option. This puts new demands on the design and construction technology of the supporting structure of the foundation pit.
The existing equipment for measuring the parameters of the foundation pit is easy to have the condition of infirm fixation during actual measurement, and further influences the accuracy of foundation pit parameter data measurement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the excavation supporting construction who provides a measure foundation ditch parameter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a measure foundation ditch supporting construction of foundation ditch parameter, is including inserting two risers of locating the foundation ditch inside, two be equipped with the detection mechanism who is used for measuring the foundation ditch parameter between the relative lateral wall of riser, two the lower extreme of riser is a plurality of stands of fixedly connected with respectively, and is a plurality of the inside of stand is equipped with respectively is used for keeping the stable supporting mechanism of riser.
Preferably, the detection mechanism comprises two fixed blocks respectively arranged on the opposite side walls of the two vertical plates, the two fixed blocks are respectively and rotatably connected with two connecting rods inside, the front end of one connecting rod is rotatably connected with a nut sleeve, the front end of the other connecting rod is fixedly connected with a strain gauge body for measuring foundation pit parameters, the other end of the strain gauge body is fixedly connected with a threaded rod, and the other end of the threaded rod is in threaded connection with the nut sleeve.
Preferably, support the mechanism including setting up in the inside round cavity of stand, the interior top in round cavity is equipped with first pivot, the outer fringe of first pivot is rotated and is connected with two first bull sticks, two the lower extreme of first bull stick is rotated respectively and is connected with two second bull sticks, the lower extreme sliding connection in round cavity has the inserted bar, the upper end of inserted bar is in the inside fixedly connected with push rod in round cavity, the both ends of push rod are rotated through two second pivots respectively with the lower extreme of two second bull sticks and are connected.
Preferably, data processing equipment which is electrically connected with the strain gauge bodies and used for collecting the detected foundation pit parameters is arranged outside the two vertical plates.
Preferably, the connection part of the two vertical plates is rotatably connected through a connecting shaft.
Preferably, two strip-shaped openings matched with the first rotating rod and the second rotating rod are symmetrically formed in the upright column.
The utility model has the advantages that:
1. by arranging the supporting mechanism, the two first rotating rods and the second rotating rod can be pushed out of the circular cavity in the upright post through the inserting rods after the upright post at the lower end of the upright plate is inserted into the foundation pit, so that the support of the counter plate is completed through the two first rotating rods and the second rotating rod, and the condition of unfirm fixation is avoided when the parameter data of the foundation pit is measured;
2. through setting up nut cover and threaded rod, can adjust the distance between two risers, and then make two risers can insert with the angle of difference and locate the foundation ditch in to can obtain the measured data of the different angles of multiunit.
Drawings
Fig. 1 is a schematic structural diagram of a foundation pit supporting structure for measuring foundation pit parameters according to the present invention;
fig. 2 is a side view of a foundation pit supporting structure for measuring foundation pit parameters according to the present invention;
fig. 3 is a diagram of an internal initial state of a column of a foundation pit supporting structure for measuring foundation pit parameters according to the present invention;
fig. 4 is a schematic diagram of the post internal support mechanism of the foundation pit support structure for measuring the parameters of the foundation pit according to the present invention after being unfolded;
fig. 5 is the utility model provides a measure excavation supporting construction's of foundation ditch parameter A department structure enlarged.
In the figure: the device comprises a vertical plate 1, a fixed block 2, a connecting rod 3, a strain gauge body 4, a vertical column 5, an inserting rod 6, a circular cavity 7, a first rotating shaft 8, a first rotating rod 9, a second rotating rod 10, a push rod 11, a second rotating shaft 12, a nut sleeve 13, a threaded rod 14 and a strip-shaped opening 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a foundation pit supporting structure for measuring foundation pit parameters includes two vertical plates 1 inserted in a foundation pit, a detection mechanism for measuring foundation pit parameters is arranged between the opposite side walls of the two vertical plates 1, a plurality of vertical columns 5 are fixedly connected to the lower ends of the two vertical plates 1 respectively, and a supporting mechanism for keeping the vertical plates 1 stable is arranged in each of the plurality of vertical columns 5.
The utility model discloses in, detection mechanism is including setting up respectively in two fixed blocks 2 of two riser 1 relative lateral walls, the inside of two fixed blocks 2 is rotated respectively and is connected with two connecting rods 3, the front end of one of them connecting rod 3 is rotated and is connected with nut cover 13, the front end fixedly connected with of another connecting rod 3 is used for measuring the strainometer body 4 of foundation ditch parameter, strainometer body 4's other end fixedly connected with threaded rod 14, the other end of threaded rod 14 and nut cover 13 threaded connection, can adjust the distance between two risers 1, and then make two risers 1 can insert with the angle of difference and locate in the foundation ditch, thereby can obtain the measured data of the different angles of multiunit.
Concretely, support the mechanism including setting up in the inside round cavity 7 of stand 5, the interior top in round cavity 7 is equipped with first pivot 8, the outer fringe of first pivot 8 is rotated and is connected with two first bull sticks 9, the lower extreme of two first bull sticks 9 is rotated respectively and is connected with two second bull sticks 10, the lower extreme sliding connection of round cavity 7 has inserted bar 6, the upper end of inserted bar 6 in the inside fixedly connected with push rod 11 of round cavity 7, the both ends of push rod 11 are rotated through two second pivot 12 respectively with the lower extreme of two second bull sticks 10 and are connected, can push out the round cavity 7 in stand 5 through inserted bar 6 with two first bull sticks 9 and second bull stick 10 after stand 5 of riser 1 lower extreme inserts the foundation ditch, and then accomplish the support to riser 1 through two first bull sticks 9 and second bull stick 10, avoid the condition of fixing not firm in the time of measuring foundation ditch parameter data.
Specifically, the outside of two risers 1 is equipped with and is used for carrying out the data processing equipment who collects the foundation ditch parameter that detects with strainometer body 4 electric connection, and the junction of two risers 1 is passed through the connecting axle and is rotated the connection, and the inside symmetry of stand 5 is equipped with two and first bull stick 9 and second bull stick 10 complex bar mouth 15 for inserted bar 6 can release round cavity 7 through bar mouth 15 with two first bull sticks 9 and two second bull sticks 10.
The utility model discloses during the use, before inserting two risers 1 and locating in the foundation ditch, adjust the distance between two connecting rods 3 through nut cover 13 and threaded rod 14, and then adjust two risers 1 and insert the angle before the foundation ditch, insert the inside of foundation ditch with two risers 1 afterwards, then two inserted bars 6 will the rebound, and then drive two second bull sticks 10 and two first bull sticks 9 relative movement, and then release round cavity 7 with two first bull sticks 9 and two second bull sticks 10 through bar mouth 15, and then accomplish the support to two risers 1, avoid the fixed not firm condition to appear when measuring foundation ditch parameter data.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a measure foundation ditch supporting construction of foundation ditch parameter, is including inserting two riser (1) of locating inside the foundation ditch, its characterized in that, two be equipped with the detection mechanism who is used for measuring the foundation ditch parameter between the relative lateral wall of riser (1), two the lower extreme of riser (1) is a plurality of stand (5) of fixedly connected with respectively, and is a plurality of the inside of stand (5) is equipped with respectively and is used for keeping the stable supporting mechanism of riser (1).
2. The foundation pit supporting structure for measuring foundation pit parameters according to claim 1, wherein the detection mechanism comprises two fixed blocks (2) respectively arranged on opposite side walls of two vertical plates (1), two connecting rods (3) are respectively rotatably connected inside the two fixed blocks (2), the front end of one connecting rod (3) is rotatably connected with a nut sleeve (13), the front end of the other connecting rod (3) is fixedly connected with a strain gauge body (4) for measuring foundation pit parameters, the other end of the strain gauge body (4) is fixedly connected with a threaded rod (14), and the other end of the threaded rod (14) is in threaded connection with the nut sleeve (13).
3. The foundation pit supporting structure for measuring foundation pit parameters according to claim 1, wherein the supporting mechanism comprises a circular cavity (7) arranged inside a column (5), a first rotating shaft (8) is arranged at the inner top of the circular cavity (7), two first rotating rods (9) are rotatably connected to the outer edge of the first rotating shaft (8), two second rotating rods (10) are rotatably connected to the lower ends of the two first rotating rods (9) respectively, an inserting rod (6) is slidably connected to the lower end of the circular cavity (7), a push rod (11) is fixedly connected to the upper end of the inserting rod (6) inside the circular cavity (7), and the two ends of the push rod (11) are rotatably connected with the lower ends of the two second rotating rods (10) through two second rotating shafts (12) respectively.
4. The foundation pit supporting structure for measuring foundation pit parameters is characterized in that data processing equipment electrically connected with the strain gauge body (4) and used for collecting the detected foundation pit parameters is arranged outside the two vertical plates (1).
5. The foundation pit supporting structure for measuring the parameters of the foundation pit as claimed in claim 1, wherein the joint of the two vertical plates (1) is rotatably connected through a connecting shaft.
6. The foundation pit supporting structure for measuring foundation pit parameters according to claim 3, wherein the upright column (5) is symmetrically provided with two strip-shaped openings (15) matched with the first rotating rod (9) and the second rotating rod (10) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351957.8U CN212670590U (en) | 2020-07-10 | 2020-07-10 | Measure foundation ditch supporting construction of foundation ditch parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351957.8U CN212670590U (en) | 2020-07-10 | 2020-07-10 | Measure foundation ditch supporting construction of foundation ditch parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212670590U true CN212670590U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021351957.8U Active CN212670590U (en) | 2020-07-10 | 2020-07-10 | Measure foundation ditch supporting construction of foundation ditch parameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212670590U (en) |
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2020
- 2020-07-10 CN CN202021351957.8U patent/CN212670590U/en active Active
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