CN114837197B - Foundation pit supporting structure with measure foundation pit construction parameter - Google Patents
Foundation pit supporting structure with measure foundation pit construction parameter Download PDFInfo
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- CN114837197B CN114837197B CN202210629852.1A CN202210629852A CN114837197B CN 114837197 B CN114837197 B CN 114837197B CN 202210629852 A CN202210629852 A CN 202210629852A CN 114837197 B CN114837197 B CN 114837197B
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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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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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of constructional engineering, in particular to a foundation pit supporting structure with a function of measuring foundation pit construction parameters, which comprises a fixed cross beam with an opening at the left end, wherein a limiting chute A is arranged on the fixed cross beam, a plurality of supporting and measuring structures are uniformly connected in the limiting chute A, the upper end and the lower end of the limiting chute A are fixedly connected with inclined limiting plates respectively, the foundation pit supporting structure also comprises a supporting and measuring structure, the supporting and measuring structure comprises a trapezoid movable bracket, the upper end and the lower end of the movable bracket are respectively provided with inclined positioning plates, the two inclined positioning plates are respectively and slidably connected onto the two inclined limiting plates, a control column is rotationally connected onto the movable bracket, two ends of the control column are respectively and slidably connected with buffer sliding blocks, one ends of a pressure spring I are sleeved on the two buffer sliding blocks, and the other ends of the two pressure springs I are fixedly connected onto the two ends of the control column respectively.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a foundation pit supporting structure with a function of measuring foundation pit construction parameters.
Background
The foundation pit support is used for guaranteeing the safety of underground structure construction and surrounding environment of the foundation pit, and is used for supporting, reinforcing and protecting the side wall of the foundation pit and the surrounding environment. The common supporting structure consists of a pile row supporting structure, a pile support, a pile anchor, a pile row cantilever and the like, and can only support and protect the foundation pit wall, so that whether the foundation pit wall collapses or not cannot be known, and the construction team is inconvenient to strengthen and maintain the local part of the foundation pit wall.
Disclosure of Invention
The invention aims to provide a foundation pit supporting structure for measuring foundation pit construction parameters, which can detect whether collapse phenomenon exists on a foundation pit wall or not.
The aim of the invention is achieved by the following technical scheme:
the utility model provides a foundation ditch supporting construction with measure foundation ditch construction parameter, includes that the left end is provided with open-ended fixed cross beam, is provided with spacing spout A on the fixed cross beam, evenly is connected with a plurality of support measurement structures in the spacing spout A, and spacing spout A's upper and lower both ends rigid coupling respectively has the slant limiting plate, still includes support measurement structure, support measurement structure includes trapezoidal movable support, and movable support's upper and lower both ends are provided with the slant locating plate respectively, and two slant locating plates sliding connection respectively on two slant limiting plates, and the last rotation of movable support is connected with the control post, and the both ends of control post are sliding connection respectively has the buffering sliding block, and two buffering sliding blocks have all cup jointed pressure spring I's wherein one end, and two pressure spring I's other end rigid coupling respectively on the both ends of control post, and one buffering sliding block articulates on the distance control slider, and another buffering sliding block articulates on the protection mounting panel, and the rigid coupling has the control slide on the control slide.
The two ends of the movable support are respectively and slidably connected with fixing rods, one end of a pressure spring II is sleeved on each of the two fixing rods, the other ends of the two pressure springs II are respectively and fixedly connected to the two ends of the movable support, arc-shaped control plates are respectively and fixedly connected to the two ends of the control column, the tail ends of the two arc-shaped control plates are respectively abutted to the two fixing rods in a sliding connection mode, a positioning sleeve is fixedly connected to the movable support, a sliding groove is formed in the control column, a steering fixing block is slidably connected in the sliding groove, a pressure spring III is sleeved on the steering fixing block, the other end of the pressure spring III is fixedly connected to the sliding groove, the two fixing rods are respectively inserted into corresponding transverse positioning holes, two locking grooves are formed in the positioning sleeve, and the steering fixing block is slidably connected to the corresponding locking grooves.
And the protective plate is fixedly connected to the protective mounting plate.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a general schematic of the present apparatus;
fig. 2 is a schematic diagram of a connection section of the limit chute B and the positioning hole;
FIG. 3 is a schematic illustration of the connection of a fixed cross beam to a moving slide;
FIG. 4 is a schematic cross-sectional view of the connection of a fixed cross beam to a movable bracket;
FIG. 5 is a schematic view of the structure of the mobile carriage;
FIG. 6 is a schematic illustration of the connection of a mobile carriage to a control column;
FIG. 7 is a schematic illustration of the connection of a steering anchor block to a slide channel;
FIG. 8 is a schematic diagram of the connection of the fixed connection plate A and the fixed connection plate B;
FIG. 9 is a schematic illustration of the connection of the steering control board to the positioning rod;
fig. 10 is a schematic diagram showing the connection of the positioning bracket a and the positioning bracket B.
Detailed Description
As shown in fig. 3, the invention provides a foundation pit supporting structure for measuring construction parameters of a foundation pit, which mainly solves the technical problems of measuring collapse degree of pit walls and further,
because a foundation pit supporting structure with measure foundation pit construction parameter includes fixed cross beam 3, spacing spout A31, slant limiting plate 32, horizontal locating hole 33 and support measurement structure, the left end of fixed cross beam 3 is provided with spacing spout A31, evenly is connected with a plurality of support measurement structures in the spacing spout A31, and the slant limiting plate 32 of forward slope has all been welded at the upper and lower both ends of spacing spout A31, and the upper and lower both ends of spacing spout A31 evenly are provided with a plurality of horizontal locating holes 33 from the front to the back. Both ends of the limiting chute A31 are blocked by fixing steel plates through bolts. The support measurement structure comprises a movable support 4, an inclined positioning plate 41, a control column 43, a buffer sliding block 48, a distance control sliding block 49, a protection mounting plate 410 and a control sliding way 411, wherein the movable support 4 is concave, the upper end and the lower end of the left side of the movable support 4 are respectively provided with the inclined positioning plate 41 inclining forwards, the movable support 4 is inserted into a limit sliding groove A31, and the two inclined positioning plates 41 are respectively attached to the two inclined limiting plates 32, so that the movable support 4 is ensured not to slide out of the limit sliding groove A31. The center of the movable support 4 is provided with a through hole, a bearing with a seat is arranged in the through hole, the control column 43 is inserted into the bearing with a seat to be fixed, the control column 43 is ensured to be rotationally connected to the movable support 4, the front end of the control column 43 is provided with two sliding through holes, the rear ends of two buffer sliding blocks 48 are respectively inserted into the two sliding through holes, the rear ends of the buffer sliding blocks 48 are respectively sleeved with a pressure spring I, and the rear ends of the two pressure springs I are respectively fixed on the upper end and the lower end of the control column 43. The bottom of the protective mounting plate 410 is hinged with one of the buffer sliding blocks 48, the top of the protective mounting plate 410 is provided with a control slide 411, a sliding limit groove is formed at the front end of the distance control slide block 49, the shape and the size of the sliding limit groove are equal to those of the control slide 411, and the rear end of the distance control slide block 49 is hinged with the other buffer sliding block 48. The distance control slide 49 is inserted into the control slide 411 to achieve a sliding connection. A guard plate is fixed to the front end of the guard mounting plate 410 by bolts, and the front end of the guard plate is ensured to be in contact with the foundation pit wall. The protection plate can protect the appointed range of the foundation pit wall by pushing the movable support 4 to move in the limiting chute A31. When the foundation pit wall collapses, the earth that collapses can drop to the guard plate to drive protection mounting panel 410 rotation, make the buffering slider 48 that protection mounting panel 410 both ends are connected remove, receive the impact position difference according to the guard plate, protection mounting panel 410 rotation direction is different, if protection mounting panel 410's upper end receives the striking, protection mounting panel 410 upwards rotates, distance control slider 49 that protection mounting panel 410 upper end is connected upwards moves along control slide 411, the buffering slider 48 that is connected on the distance control slider 49 is moved backward and is compressed the pressure spring I of contact, the buffering slider 48 that protection mounting panel 410 lower extreme is connected moves forward and is separated with the pressure spring I of contact. Similarly, when the lower end of the shield mounting plate 410 is impacted, the shield mounting plate 410 rotates downward. The collapse position of the pit wall can be observed according to the rotation direction of the guard mounting plate 410. The contracted compression spring I can support the protection mounting plate 410 and support and protect collapsed soil from falling into the foundation pit.
Referring to fig. 1-10, there are shown schematic views of fixing the movable bracket 4 at a designated position of the limit chute a31 according to the present invention, further,
because the support measurement structure still includes dead lever 42, arc control board 44, positioning sleeve 45, turn to fixed block 46, sliding tray 47 and locking groove 412, peg graft dead lever 42 respectively on the upper and lower both ends of movable support 4, the upper and lower both ends of control post 43 have welded arc control board 44 respectively, two arc control boards 44 respectively with the bottom friction sliding connection of two dead levers 42, compression spring II has been cup jointed respectively on two dead levers 42, the other end of two compression springs II welds respectively on the upper and lower both ends of movable support 4, it is rotatory to drive two arc control boards 44 through rotatory control post 43, make two rotatory arc control boards 44 promote two dead levers 42 respectively and remove, make the top of two dead levers 42 insert respectively in the corresponding transverse positioning hole 33, thereby fix movable support 4. The movable support 4 is welded with a positioning sleeve 45, two locking grooves 412 are respectively arranged on the positioning sleeve 45, a sliding groove 47 is arranged on the control column 43, a polished rod is arranged at the bottom end of the steering fixed block 46, the polished rod is inserted into the sliding groove 47 to realize sliding connection, the steering fixed block 46 can completely coincide with the sliding groove 47, two polished rods of the steering fixed block 46 are respectively sleeved with a pressure spring III, and the other ends of the two pressure springs III are respectively contacted with the sliding groove 47. The left and right ends of the top of the steering fixing block 46 are respectively provided with an arc-shaped guide groove, so that the steering fixing block 46 can slide on the two locking grooves 412 of the positioning sleeve 45 to realize sliding connection. When the movable support 4 needs to be fixed, the steering fixing block 46 is pressed down, so that the steering fixing block 46 is separated from the locking groove 412 at the upper end of the positioning sleeve 45, the control column 43 is ensured to rotate in the positioning sleeve 45, and the top end of the steering fixing block 46 is always pushed by the pressure spring III to be attached to the inner wall of the positioning sleeve 45. Rotation to the right by 90 degrees allows the steering lock block 46 to be inserted into the lock groove 412 at the right end, such that the steering lock block 46 coincides with the lock groove 412. The control column 43 is secured so that the tips of the two fixing rods 42 are separated from the corresponding lateral positioning holes 33, respectively. After the moving bracket 4 moves to the designated position, the steering fixing block 46 is pressed down, and the two fixing rods 42 are respectively pushed to move to the two ends by the reverse rotation control column 43, so that the front ends of the two fixing rods 42 are respectively inserted into the corresponding transverse positioning holes 33 to be fixed.
Referring to fig. 1-10, there are shown schematic views of the fixing beam 3 according to the present invention, which is varied in height and fixed, further,
because a foundation pit supporting structure locating support A1 with foundation pit construction parameters is measured, locating slide groove A11, high fixed orifices A12, sliding locating holes 34, driving slide block A54 and locating slide block A55, locating slide groove A11 is respectively arranged at two ends of locating support A1, a plurality of high fixed orifices A12 are respectively arranged on two locating slide grooves A11, sliding locating holes 34 are respectively arranged at the left and right ends of fixed cross beam 3, the left and right ends of fixed cross beam 3 are respectively in friction sliding in two locating slide grooves A11, two locating slide blocks A55 are respectively provided, fixed slide bars A are respectively welded at opposite ends of two locating slide blocks A55, two fixed slide bars A are respectively inserted into two sliding locating holes 34 to realize sliding connection, pressure springs IV are respectively sleeved on the two fixed slide bars A, one ends of the two pressure springs IV are respectively contacted with the left and right ends of fixed cross beam 3, and the other ends of the two pressure springs are respectively contacted with the two locating slide blocks A55. The opposite surfaces of the two positioning slide blocks A55 are respectively provided with a guide plate A, the guide plates A arranged on the two positioning slide blocks A55 are respectively contacted with two ends of the driving slide block A54, and chamfering angles with the angle of the guide plates A are respectively arranged at the left end and the right end of the driving slide block A54, so that in the process of pushing the driving slide block A54 to move backwards, the two ends of the driving slide block A54 can stably push the two positioning slide blocks A55 to move towards the left end and the right end of the fixed cross beam 3 respectively, the fixed slide bars A of the two positioning slide blocks A55 can be respectively inserted into corresponding height fixing holes A12, the height of the fixed cross beam 3 is fixed, and the foundation pit wall with any height can be supported by the device. When the height of the fixed cross beam 3 needs to be changed, the driving slide block A54 is reversely moved, so that the distance between the two positioning slide blocks A55 is shortened, and the two fixed slide bars A are separated from the corresponding height fixing holes A12 respectively, so that the fixed cross beam 3 can be lifted and lowered.
Referring to fig. 1-10, there is shown a schematic diagram of a control of the movement of a drive slider a54 using a rotational control column A5 in accordance with the present invention, further,
because a foundation pit supporting structure with measure foundation pit construction parameters includes spacing spout B35, locating hole 36, rotate control post A5, turn to control panel 52 and locating lever 53, be provided with spacing spout B35 on the fixed cross beam 3, the upper and lower both ends of spacing spout B35 are provided with locating hole 36 respectively, drive slider A54's rear end bolt fastening has a seat bearing, rotate control post A5 inserts in the seat bearing on the drive slider A54 and carries out fixedly, realize rotate control post A5 and drive slider A54 swivelling joint, the front end welding of rotate control post A5 has turn to control panel 52, turn to control panel 52's both ends respectively in limit spout B35's both ends friction sliding connection, the welding has locating lever 53 on the both ends of turn to control panel 52 respectively, the size of two locating levers 53 is equal with two locating holes 36 respectively. The driving slide block A54 is driven to move in the fixed cross beam 3 by pushing the rotation control column A5, so that the two positioning slide blocks A55 are controlled to move. In the process of pushing the rotation control column A5 to move backwards, the steering control plate 52 moves in the limit chute B35, and when the steering control plate 52 moves to the tail end of the limit chute B35, the rotation control column A5 is controlled to rotate 90 degrees in any direction, so that two positioning rods 53 connected to the rotation control column A5 are respectively identical to the two positioning holes 36 in position, and when two positioning slide blocks A55 respectively push two ends of the driving slide block A54 to move, the driving slide block A54 is driven to move forwards, so that the two positioning rods 53 are respectively overlapped with the two positioning holes 36. Thereby fixing the rotation control column A5, the compression springs IV on the two positioning slide blocks A55 continuously push the two ends of the driving slide block A54, so that the two positioning rods 53 respectively keep overlapping with the two positioning holes 36, and the height of the fixed cross beam 3 is fixed.
Referring to fig. 1-10, there is shown a schematic illustration of the fixing by the height of the movable slider 64, thereby providing support for the fixed beam 3, further,
because a foundation pit supporting structure with measure foundation pit construction parameter includes locating support B2, location spout B21, high fixed orifices B22, fixed connection board A51, rotate control post B6, fixed connection board B61, drive slider B62, location slider B63 and removal slider 64, the both ends are provided with location spout B21 respectively about locating support B2, be provided with a plurality of high fixed orifices B22 on two location spouts B21 respectively, it has fixed connection board A51 to weld on the rotation control post A5, it has fixed connection board B61 to weld on the rotation control post B6, fixed connection board A51 is fixed through the bolt with fixed connection board B61, sliding connection has removal slider 64 on the rotation control post B6, the both ends of removal slider 64 are provided with the locking hole respectively, it has fixed slide bar B to weld respectively on the opposite end of two location sliders B63, two fixed slide bars B insert sliding connection in two locking holes respectively. The other end of the rotation control column B6 is connected with a bearing with a seat, and the bearing with the seat is fixed on the driving slide block B62 to realize rotation connection. The left and right ends of the moving slider 64 are respectively frictionally slid in the two positioning slide grooves B21. The opposite surfaces of the two positioning slide blocks B63 are respectively provided with the guide plates B, and the two ends of the driving slide block B62 are respectively provided with the chamfers with the same angle as the guide plates B, so that the two ends of the driving slide block B62 can be stably pushed to respectively move towards the left end and the right end of the moving slide block 64 in the process of pushing the driving slide block B62 to move backwards, and the two fixed slide bars B can be respectively inserted into the corresponding height fixing holes B22. When the rotation control column A5 is pushed to move to complete the fixed position of the rear end of the fixed cross beam 3 at the designated height of the positioning bracket A1, the rotation control column A5 moves backwards to drive the fixed connecting plate A51 to move backwards, so as to drive the fixed connecting plate B61 connected with the fixed connecting plate A51 to move backwards, and further drive the rotation control column B6 to move. The rotation control post B6 moving backwards drives the connected driving slide block B62 to move, and the two ends of the driving slide block B62 are utilized to respectively push the two positioning slide blocks B63 to move, so that the height fixing of the moving slide block 64 is completed. The front end of the fixed cross beam 3 is supported by the movable slide block 64, so that the stability of the fixed cross beam 3 is improved.
Claims (10)
1. The utility model provides a foundation ditch supporting construction with measure foundation ditch construction parameters, is provided with open-ended fixed cross beam (3) including the left end, is provided with spacing spout A (31) on fixed cross beam (3), evenly is connected with a plurality of support measurement structures in spacing spout A (31), and the upper and lower both ends of spacing spout A (31) are fixedly connected with slant limiting plate (32) respectively, and the upper and lower both ends of spacing spout A (31) evenly are provided with a plurality of transverse locating holes (33), its characterized in that from front to back: still include support measurement structure, support measurement structure includes trapezoidal movable support (4), the upper and lower both ends of movable support (4) are provided with slant locating plate (41) respectively, two slant locating plates (41) are sliding connection respectively on two slant limiting plates (32), it is connected with control post (43) to rotate on movable support (4), the both ends of control post (43) are sliding connection respectively has buffering sliding block (48), one of them one end of pressure spring I has all been cup jointed to two buffering sliding blocks (48), the other end of two pressure springs I is rigid coupling respectively on the both ends of control post (43), one of them buffering sliding block (48) articulates on distance control slider (49), another buffering sliding block (48) articulates on protection mounting panel (410), rigid coupling has control slide (411) on protection mounting panel (410), sliding connection has distance control slider (49) on control slide (411).
2. A pit supporting structure with measured pit construction parameters according to claim 1, wherein: the two ends of the movable support (4) are respectively and slidably connected with the fixing rods (42), one ends of the pressure springs II are sleeved on the two fixing rods (42), the other ends of the two pressure springs II are respectively and fixedly connected with the two ends of the movable support (4), the two ends of the control column (43) are respectively and fixedly connected with the arc-shaped control plates (44), the tail ends of the two arc-shaped control plates (44) are respectively and slidably connected with the two fixing rods (42), the movable support (4) is fixedly connected with the positioning sleeve (45), the control column (43) is provided with the sliding groove (47), the sliding groove (47) is internally and slidably connected with the steering fixing block (46), the other ends of the pressure springs III are fixedly connected with the sliding groove (47), the two fixing rods (42) are respectively and fixedly connected with the corresponding transverse positioning holes (33), the positioning sleeve (45) are provided with the two locking grooves (412), and the steering fixing block (46) are slidably connected with the corresponding locking grooves (412).
3. A pit supporting structure with measured pit construction parameters according to claim 1, wherein: the protection mounting plate (410) is fixedly connected with a protection plate.
4. A pit supporting structure with measured pit construction parameters according to claim 1, wherein: the device comprises a positioning support A (1), wherein positioning sliding grooves A (11) are respectively formed in two ends of the positioning support A (1), a plurality of height fixing holes A (12) are respectively formed in the two positioning sliding grooves A (11), two ends of a fixing cross beam (3) are respectively and slidably connected in the two positioning sliding grooves A (11), sliding positioning holes (34) are respectively formed in two ends of the fixing cross beam (3), a driving slide block A (54) is slidably connected on the fixing cross beam (3), positioning slide blocks A (55) are respectively and slidably connected in the two sliding positioning holes (34), pressure springs IV are respectively sleeved on the two positioning slide blocks A (55), and the other ends of the two pressure springs IV are respectively and fixedly connected to two ends of the fixing cross beam (3).
5. A pit supporting structure having a measured pit construction parameter according to claim 4, wherein: be provided with spacing spout B (35) on fixed beam (3), the both ends of spacing spout B (35) are provided with locating hole (36) respectively, rotate on drive slider A (54) and be connected with rotation control post A (5), the last rigid coupling of rotation control post A (5) has steering control board (52), the both ends of steering control board (52) are rigid coupling respectively have locating lever (53), steering control board (52) sliding connection is in spacing spout B (35), two locating levers (53) peg graft with two locating holes (36) respectively.
6. A pit supporting structure having a measured pit construction parameter according to claim 5, wherein: still include locating support B (2), be provided with location spout B (21) on the both ends of locating support B (2) respectively, be provided with a plurality of high fixed orifices B (22) on two location spouts B (21) respectively, the both ends of removal slider (64) are sliding connection respectively on two location spouts B (21), sliding connection has location slider B (63) respectively on the both ends of removal slider (64), pressure spring V has been cup jointed respectively on two location slider B (63), the other end rigid coupling of two pressure springs V is on the both ends of removal slider (64) respectively, sliding connection has drive slider B (62) on removal slider (64), the both ends of drive slider B (62) are respectively with two location slider B (63) sliding connection, drive slider B (62) are rotated and are connected with rotation control post B (6), rotation control post B (6) sliding connection is on removal slider (64).
7. A pit supporting structure having a measured pit construction parameter according to claim 6, wherein: the rotary control column A (5) is fixedly connected with a fixed connection plate A (51), the rotary control column B (6) is fixedly connected with a fixed connection plate B (61), and the fixed connection plate A (51) and the fixed connection plate B (61) are fixed through bolts.
8. A pit supporting structure having a measured pit construction parameter according to claim 4, wherein: the opposite ends of the two positioning slide blocks A (55) are respectively provided with a guide plate A, and the two guide plates A are respectively connected with the two ends of the driving slide block A (54) in a sliding way.
9. A pit supporting structure having a measured pit construction parameter according to claim 6, wherein: the opposite ends of the two movable sliding blocks (64) are respectively provided with a guide plate B, and the two guide plates B are respectively connected with the two ends of the positioning sliding block B (63) in a sliding way.
10. A pit supporting structure with measured pit construction parameters according to claim 2, characterized in that: arc-shaped guide grooves are respectively formed in the left end and the right end of the top of the steering fixed block (46).
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| CN202210629852.1A CN114837197B (en) | 2022-05-29 | 2022-05-29 | Foundation pit supporting structure with measure foundation pit construction parameter |
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| CN202210629852.1A CN114837197B (en) | 2022-05-29 | 2022-05-29 | Foundation pit supporting structure with measure foundation pit construction parameter |
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| KR200434427Y1 (en) * | 2006-09-30 | 2006-12-20 | 김상훈 | Sliding support device |
| WO2010081325A1 (en) * | 2008-12-30 | 2010-07-22 | 东莞宏威数码机械有限公司 | Movable positioning test mechanism |
| JP2019052467A (en) * | 2017-09-14 | 2019-04-04 | 清水建設株式会社 | Measurement system and measurement method |
| WO2019076059A1 (en) * | 2017-10-18 | 2019-04-25 | 中国建筑工程（香港）有限公司 | Automatic paver system having a measuring and positioning structure |
| CN108360576A (en) * | 2018-01-25 | 2018-08-03 | 温州中奇建设监理有限公司 | A kind of foundation pit displacement automatic monitoring system and method |
| CN207998877U (en) * | 2018-02-22 | 2018-10-23 | 广州市城市建设工程监理公司 | A kind of foundation pit deformation monitoring device |
| CN208996107U (en) * | 2018-09-21 | 2019-06-18 | 苏州常宏建筑设计研究院有限公司 | A kind of foundation pit side-wall displacement monitor |
| CN211171999U (en) * | 2019-09-27 | 2020-08-04 | 武汉市市政建设集团有限公司 | Foundation pit supporting device with displacement measurement and alarm functions |
| CN213267921U (en) * | 2020-09-24 | 2021-05-25 | 中国建筑第二工程局有限公司 | Foundation pit support system convenient to use |
| JP2022061704A (en) * | 2020-10-07 | 2022-04-19 | ジェコス株式会社 | Inclination measuring device and displacement measuring method for steel material, and displacement measuring method for mountain retention wall |
| CN215211196U (en) * | 2021-04-22 | 2021-12-17 | 江苏固洲基础工程有限公司 | Foundation pit deformation monitoring device |
| CN215562654U (en) * | 2021-05-14 | 2022-01-18 | 佘冠霆 | Foundation pit supporting structure with foundation pit construction parameter measurement function |
| CN215594048U (en) * | 2021-07-29 | 2022-01-21 | 山东高速工程建设集团有限公司 | Adaptive inner support |
| CN113668621A (en) * | 2021-08-13 | 2021-11-19 | 山东志诚地理信息技术有限公司 | Real-time mapping device and method based on foundation pit deformation monitoring |
| CN113774920A (en) * | 2021-09-02 | 2021-12-10 | 宋芳 | Building foundation pit supporting and protecting device capable of monitoring inclination |
| CN215562870U (en) * | 2021-09-03 | 2022-01-18 | 广东益鑫源工程建设管理咨询有限公司 | Foundation pit displacement automatic monitoring device |
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