CN115752361A

CN115752361A - High-efficient detection device subsides for building engineering

Info

Publication number: CN115752361A
Application number: CN202211389823.9A
Authority: CN
Inventors: 张东军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-07

Abstract

The invention discloses a high-efficiency sedimentation detection device for constructional engineering, which belongs to the technical field of constructional engineering and comprises a lifting adjustment support box, a marking cross rod, an indicating mechanism, a first oil cylinder and a second oil cylinder, and is characterized in that the marking cross rod is fixed on a wall through an expansion bolt, a first push rod is fixed on a piston of the first oil cylinder, a lantern ring is fixed at the top end of the first push rod, the lantern ring is sleeved outside the marking cross rod, hydraulic oil of the first oil cylinder and hydraulic oil of the second oil cylinder are communicated through a communicating pipe, a second push rod is fixed on a piston of the second oil cylinder, the second push rod drives the indicating mechanism, and the cross sectional area of the first oil cylinder is larger than that of the second oil cylinder; in the invention, because the cross sectional area of the first oil cylinder is larger than that of the second oil cylinder, the moving distance of the first push rod pushed by a building during settlement can be amplified by the moving distance of the second push rod, so that the settlement distance can be read more conveniently, and the detection result is more accurate.

Description

High-efficient detection device subsides for building engineering

Technical Field

The invention belongs to the technical field of constructional engineering, and particularly relates to a high-efficiency sedimentation detection device for constructional engineering.

Background

The building settlement is the expression of the comprehensive effect of the foundation settlement of each part of the building, the foundation settlement is the deformation of the foundation bearing layer compressed by the load above the bottom surface of the foundation, the size of the deformation has direct relation with the size of the compressive stress generated by the load, the compression modulus of the foundation bearing layer and the load influence depth, the speed of the settlement process is related to the physical and mechanical properties of the soil of the foundation bearing layer, the excellent foundation refers to the soil with high characteristic value of bearing capacity, such as rocks, the compressibility of the soil is extremely small, and the settlement process is rapidly completed.

The invention provides a settlement detection device for building engineering detection in Chinese patent No. CN112268539A, which comprises a fixing plate, a settlement monitoring structure and a fixing structure; fixing a plate: four corners of the right surface of the fixing plate are symmetrically provided with fixing holes, the right surface of the fixing plate is provided with a frame plate, the lower surface of the frame plate is provided with a supporting plate, the lower end of the supporting plate is fixedly connected with the right surface of the fixing plate, an I-shaped chute arranged at the opening at the right end of the frame plate is connected with a sliding plate in a sliding manner, and the upper surface of the frame plate is provided with a locking nut; settlement monitoring structure: the device is arranged on the right surface of the sliding plate, the outer cambered surface of the bottom end of the sedimentation monitoring structure is provided with a guide plate, sliding columns are connected in sliding holes symmetrically formed in four corners of the upper surface of the guide plate in a sliding mode, the bottom ends of the sliding columns are fixedly connected with the upper surface of the bottom plate, the middle of the upper surface of the bottom plate is provided with a scale column, and the scale column corresponds to the sedimentation monitoring structure in position; this building engineering detects with subsiding detection device has satisfied the building engineering and has detected with subsiding the demand that detects.

Because in the testing process, the distance that the building subsided is generally very little, detection device among the prior art can have the problem that the less inconvenient reading of numerical value, and detection device among the prior art can't be convenient carry out altitude mixture control for the device can't carry out altitude mixture control according to the position relation between detection wall body and the ground, and the use scene can receive the restriction, and detection device among the prior art has the problem of inconvenient school zero.

Disclosure of Invention

The invention aims to: in order to solve the problem, the high-efficiency sedimentation detection device for the construction engineering is provided.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a building engineering is with subsiding high-efficient detection device, includes lift adjustment supporting box, mark horizontal pole, indicating mechanism, first hydro-cylinder and second hydro-cylinder, its characterized in that, the mark horizontal pole passes through expansion bolts to be fixed on the wall, is fixed with first push rod on the piston of first hydro-cylinder, and the top of first push rod is fixed with the lantern ring, and the lantern ring cover is established in the outside of mark horizontal pole, and the hydraulic oil of first hydro-cylinder and second hydro-cylinder passes through communicating pipe intercommunication, is fixed with the second push rod on the piston of second hydro-cylinder, and second push rod drive indicating mechanism, the cross-sectional area of first hydro-cylinder is greater than the cross-sectional area of second hydro-cylinder.

As a further description of the above technical solution:

the indicating mechanism comprises a first rotating shaft, the first rotating shaft is installed at the top end of the lifting adjusting supporting box through a support, a straight gear is fixed to the outer side of the first rotating shaft, a rack is fixed to the top end of the second push rod, the rack is meshed with the straight gear, and one end of the first rotating shaft is connected with an indicating ring.

As a further description of the above technical solution:

the top of lift adjustment supporting box is equipped with the mark ring, and the mark ring sets up with instructing the ring is concentric, and is equipped with the scale mark on the mark ring.

As a further description of the above technical solution:

the top of lift adjustment supporting box is equipped with the fixation clamp through the support frame, and the mark ring card is in the fixation clamp, the one side that the instruction ring is close to the mark ring is fixed with the pointer.

As a further description of the above technical solution:

the bottom mounting of lift adjustment supporting box has the support drum, and lift slidable mounting has threaded sleeve in the support drum, and mud nail is installed to threaded sleeve's bottom, and the second pivot is installed to lift adjustment supporting box internal rotation, and the bottom of second pivot is equipped with screw thread and installs in threaded sleeve.

As a further description of the above technical solution:

and a guide sliding block is fixed on the threaded sleeve, a guide sliding rail is fixed on the inner wall of the supporting cylinder, and the guide sliding block is in sliding fit with the guide sliding rail.

As a further description of the above technical solution:

the support drum is equipped with four, and four are fixed at four turnings in the bottom of lift adjustment supporting box, and the top of second pivot extends to the inside of lift adjustment supporting box and is fixed with first bevel gear, and two transmission shafts are installed in the internal rotation of lift adjustment supporting box, and the both ends of transmission shaft all are fixed with second bevel gear, two liang of intermeshing of second bevel gear and first bevel gear.

As a further description of the above technical solution:

the lifting adjusting support box is internally provided with a driving rotating shaft, two third bevel gears are fixed on the outer sides of the driving rotating shaft, fourth bevel gears are coaxially arranged at the top ends of the two first bevel gears, and the fourth bevel gears and the third bevel gears are meshed with each other in a pairwise mode.

As a further description of the above technical solution:

one end of the driving rotating shaft extends to the outside of the lifting adjusting supporting box and is fixed with a rotating handle.

As a further description of the above technical solution:

the top end of the mud nail is fixed with a prismatic bolt, the bottom end of the threaded sleeve is fixed with a prismatic sleeve, the prismatic sleeve is movably sleeved outside the prismatic bolt, and the prismatic bolt and the prismatic sleeve are fixed through a positioning bolt.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, when the building is settled, the marking cross rod moves downwards to push the lantern ring to move downwards, and then the piston of the first oil cylinder is pushed downwards through the first push rod, so that hydraulic oil in the first oil cylinder is pushed into the second oil cylinder through the communicating pipe, and the second push rod is pushed upwards.

2. According to the invention, when the second push rod vertically moves, the rack can be pushed to move up and down, the indicating ring can be driven to rotate by meshing the rack and the straight gear, the indicating ring has a larger diameter size, so that the indication can be amplified again, and the reading is convenient; the marking ring is fixed, the indicating ring can rotate, and the sedimentation parameter can be read out through the deviation angle of the indicating ring relative to the marking ring.

3. According to the invention, the settlement parameters can be visually read out through the scale mark reading at the position pointed by the pointer, the marking ring and the fixing clamp are in detachable design, and the marking ring can rotate on the fixing clamp, so that the relative position of the zero scale mark of the scale mark on the marking ring and the pointer can be conveniently adjusted, the zero calibration can be completed through aligning the pointer and the zero scale mark of the scale mark, and the use is simpler and more convenient.

4. According to the invention, the rotating shaft can be conveniently and rotationally driven in a labor-saving manner by rotating the handle, and the threaded sleeve is driven to move up and down in the supporting cylinder, so that the purpose of adjusting the height of the device is achieved, the device can adjust the height according to the position relation between the detected building and the ground, and the applicable scene of the device is wider.

Drawings

Fig. 1 is a front right perspective view of a high-efficiency sedimentation detection device for construction engineering.

Fig. 2 is an enlarged view of a position a in fig. 1.

Fig. 3 is a right side view of a motor mounting case in the high-efficiency settlement detection device for construction engineering.

Fig. 4 is an enlarged view of the position B in fig. 3.

Fig. 5 is a top-down perspective view of the sedimentation high-efficiency detection device for construction engineering.

Fig. 6 is a perspective view of a rearview mirror in the high-efficiency settlement detection device for construction engineering.

Fig. 7 is a schematic view of the internal structure of a lifting adjustment supporting box in the high-efficiency settlement detecting device for construction engineering.

Fig. 8 is a sectional view of a support cylinder and a threaded sleeve in the sedimentation efficient detection apparatus for construction engineering.

Fig. 9 is an explosion diagram of the connection relationship between the mud nails and the threaded sleeves in the high-efficiency sedimentation detection device for the construction engineering.

Fig. 10 is a schematic diagram of a connection relationship between a first oil cylinder and a second oil cylinder in the high-efficiency sedimentation detection device for constructional engineering.

Illustration of the drawings:

1. a wall; 2. marking a cross bar; 3. lifting and adjusting the supporting box; 301. driving the rotating shaft; 302. A third bevel gear; 303. rotating the handle; 304. a drive shaft; 305. a second bevel gear; 306. A second rotating shaft; 307. a first bevel gear; 308. a fourth bevel gear; 4. mud nailing; 401. a prismatic bolt; 5. a first oil cylinder; 501. a first push rod; 502. a collar; 503. a communicating pipe; 6. A second cylinder; 601. a second push rod; 602. a rack; 7. a first rotating shaft; 701. a spur gear; 702. an indicating ring; 703. a pointer; 8. a support frame; 801. a fixing clip; 802. marking a circular ring; 803. scale marking; 9. a support cylinder; 10. a threaded sleeve; 1001. a guide slider; 1002. a prismatic sleeve; 1003. and (6) positioning the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-7 and fig. 10, the present invention provides a technical solution: the utility model provides a high-efficient detection device that subsides for building engineering, including lift adjustment supporting box 3, mark horizontal pole 2, indicating mechanism, first hydro-cylinder 5 and second hydro-cylinder 6, characterized in that, mark horizontal pole 2 passes through expansion bolts to be fixed on wall 1, be fixed with first push rod 501 on the piston of first hydro-cylinder 5, the top of first push rod 501 is fixed with lantern ring 502, lantern ring 502 cover is established in the outside of mark horizontal pole 2, the hydraulic oil of first hydro-cylinder 5 and second hydro-cylinder 6 passes through communicating pipe 503 and communicates, be fixed with second push rod 601 on the piston of second hydro-cylinder 6, second push rod 601 drive indicating mechanism, when examining, insert mark horizontal pole 2 in lantern ring 502, when the building takes place to subside, mark horizontal pole 2 can move down, thereby promote lantern ring 502 to move down, and then through first push rod 501 pushes down the piston of first hydro-cylinder 5, thereby the hydraulic oil in the first hydro-cylinder 5 passes through communicating pipe 503 and pushes into second hydro-cylinder 6, thereby upwards push rod 601 promotes the second push rod, because the cross-cylinder 5's area is greater than the cross-section area of second hydro-cylinder 6, the promotion first push rod is moved when the building, the distance that can be more convenient the displacement that is read out, and the distance that the push rod 601 that can be more accurate that the detection is subsided.

Example 2

Referring to fig. 1 to 6, the difference between the present embodiment and embodiment 1 is that the indicating mechanism includes a first rotating shaft 7, the first rotating shaft 7 is mounted at the top end of the lifting adjustment support box 3 through a bracket, a spur gear 701 is fixed at the outer side of the first rotating shaft 7, a rack 602 is fixed at the top end of the second push rod 601, the rack 602 is engaged with the spur gear 701, one end of the first rotating shaft 7 is connected with an indicating ring 702, when the second push rod 601 vertically moves, the rack 602 can be pushed to move up and down, the indicating ring 702 can be driven to rotate by the engagement of the rack 602 and the spur gear 701, the indicating ring 702 has a larger diameter size, and the indication can be amplified again, so as to facilitate reading.

Wherein, the top of lift adjustment supporting box 3 is equipped with mark ring 802, and mark ring 802 sets up with instructing ring 702 with concentric, and is equipped with scale mark 803 on the mark ring 802, and mark ring 802 is fixed, instructs ring 702 to rotate, can read out the parameter of subsiding for the angle of mark ring 802 skew through instructing ring 702.

Example 3

Referring to fig. 1 to 6, the difference between this embodiment and embodiment 2 is that a fixing clip 801 is disposed at the top end of the lifting adjustment supporting box 3 through a supporting frame 8, the marking ring 802 is clamped in the fixing clip 801, a pointer 703 is fixed on one side of the indicating ring 702 close to the marking ring 802, the sedimentation parameter can be visually read out through reading a scale 803 at a position indicated by the pointer 703, the marking ring 802 and the fixing clip 801 are detachably designed, and the marking ring 802 can rotate on the fixing clip 801, so that the relative position between a zero scale of the scale 803 on the marking ring 802 and the pointer 703 can be conveniently adjusted, zero calibration can be completed by aligning the pointer 703 and the zero scale of the scale 803, and the use is simpler and more convenient.

Example 4

Referring to fig. 1-8, a difference between the present embodiment and embodiment 1 is that a supporting cylinder 9 is fixed at a bottom end of a lifting adjusting supporting box 3, a threaded sleeve 10 is installed in the supporting cylinder 9 in a lifting and sliding manner, a mud nail 4 is installed at a bottom end of the threaded sleeve 10, a second rotating shaft 306 is installed in the lifting adjusting supporting box 3 in a rotating manner, a thread is arranged at a bottom end of the second rotating shaft 306 and installed in the threaded sleeve 10, a guiding slider 1001 is fixed on the threaded sleeve 10, a guiding sliding rail 901 is fixed on an inner wall of the supporting cylinder 9, the guiding slider 1001 is in sliding fit with the guiding sliding rail 901, when the second rotating shaft 306 rotates, the second rotating shaft 306 is in threaded fit with the threaded sleeve 10, so that the threaded sleeve 10 can be driven to move up and down in the supporting cylinder 9, and the purpose of adjusting the height of the apparatus is achieved, so that the apparatus can perform height adjustment according to detect a position relationship between a building and the ground, and the applicable scenarios of the apparatus are wider.

Example 5

Referring to fig. 1 to 8, the present embodiment is different from embodiment 4 in that four supporting cylinders 9 are provided, four of the supporting cylinders are fixed at four corners of the bottom end of the lifting adjusting supporting box 3, the top end of the second rotating shaft 306 extends into the lifting adjusting supporting box 3 and is fixed with a first bevel gear 307, two transmission shafts 304 are rotatably installed inside the lifting adjusting supporting box 3, two ends of each transmission shaft 304 are fixed with a second bevel gear 305, the second bevel gear 305 and the first bevel gear 307 are meshed with each other in pairs, and when the transmission shafts 304 rotate, the second rotating shaft 306 is driven to rotate through the meshing transmission between the second bevel gear 305 and the first bevel gear 307.

Wherein, install drive pivot 301 in the lift adjustment supporting box 3, the outside of drive pivot 301 is fixed with two third bevel gears 302, wherein the top coaxial arrangement of two first bevel gears 307 has fourth bevel gear 308, four bevel gears 308 and three bevel gears 302 two liang of intermeshing, can drive two synchronous rotations of transmission shaft 304 through the meshing transmission of fourth bevel gear 308 with third bevel gear 302 when drive pivot 301 rotates, and then can drive four second pivot 306 synchronous rotations, as in the meshing relation of fig. 7, wherein two second pivot 306 clockwise rotation simultaneously, other two second pivot 306 can anticlockwise rotation, consequently only need change the direction of the screw thread on the second pivot 306, can guarantee the synchronous lift removal of four threaded sleeve 10.

Wherein, the one end of drive pivot 301 extends to the outside of lift regulation supporting box 3 and is fixed with and rotates handle 303, can be laborsaving convenient rotation drive pivot 301 through rotating handle 303 to adjusting device's height.

Example 6

Referring to fig. 8-9, the difference between this embodiment and embodiment 3 is that a prism plug pin 401 is fixed at the top end of the mud nail 4, a prism sleeve 1002 is fixed at the bottom end of the threaded sleeve 10, the prism sleeve 1002 is movably sleeved outside the prism plug pin 401, the prism plug pin 401 and the prism sleeve 1002 are fixed by a positioning bolt 1003, the mud nail 4 can be conveniently assembled with and disassembled from the threaded sleeve 10, and the mud nail 4 can be fixed by nailing in the mud.

The working principle is that during detection, the marking cross rod 2 is inserted into the lantern ring 502, when a building is settled, the marking cross rod 2 moves downwards to push the lantern ring 502 to move downwards, and then the piston of the first oil cylinder 5 is pushed downwards through the first push rod 501, so that hydraulic oil in the first oil cylinder 5 is pushed into the second oil cylinder 6 through the communicating pipe 503, and the second push rod 601 is pushed upwards, and as the cross sectional area of the first oil cylinder 5 is larger than that of the second oil cylinder 6, the distance for pushing the first push rod 501 to move during the settlement of the building is amplified by the moving distance of the second push rod 601, so that the settlement distance can be read more conveniently, and the detection result is more accurate; when the second push rod 601 vertically moves, the rack 602 can be pushed to move up and down, the indicating ring 702 can be driven to rotate by meshing the rack 602 with the straight gear 701, and the indicating ring 702 is selected to have a larger diameter size, so that the indication can be amplified again, and the reading is facilitated; the marking ring 802 is fixed, the indicating ring 702 can rotate, and the sedimentation parameters can be read by indicating the offset angle of the indicating ring 702 relative to the marking ring 802; sedimentation parameters can be visually read out through reading of the scale marks 803 at the positions pointed by the pointer 703, the marking ring 802 and the fixing clamp 801 are detachably designed, and the marking ring 802 can rotate on the fixing clamp 801, so that the relative positions of the zero scale marks of the scale marks 803 on the marking ring 802 and the pointer 703 can be conveniently adjusted, zero calibration can be completed through aligning the zero scale marks of the pointer 703 and the scale marks 803, and the use is simpler and more convenient; can be laborsaving convenient rotation drive pivot 301 through rotating handle 303, and then drive threaded sleeve 10 and go up and down to move in supporting drum 9 to reach the purpose of adjusting device height, make the device can carry out the altitude mixture control according to the position relation that detects between building and the ground, the applicable scene of device is more extensive.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a building engineering is with subsiding high-efficient detection device, includes lift adjustment supporting box (3), mark horizontal pole (2), indicating mechanism, first hydro-cylinder (5) and second hydro-cylinder (6), a serial communication port, mark horizontal pole (2) are fixed on wall (1) through expansion bolts, be fixed with first push rod (501) on the piston of first hydro-cylinder (5), the top of first push rod (501) is fixed with lantern ring (502), the outside at mark horizontal pole (2) is established in lantern ring (502) cover, the hydraulic oil of first hydro-cylinder (5) and second hydro-cylinder (6) passes through communicating pipe (503) intercommunication, be fixed with second push rod (601) on the piston of second hydro-cylinder (6), second push rod (601) drive indicating mechanism, the cross-sectional area of first hydro-cylinder (5) is greater than the cross-sectional area of second hydro-cylinder (6).

2. The sedimentation efficient detection device for the building engineering as claimed in claim 1, wherein the indication mechanism comprises a first rotating shaft (7), the first rotating shaft (7) is mounted at the top end of the lifting adjustment support box (3) through a bracket, a straight gear (701) is fixed at the outer side of the first rotating shaft (7), a rack (602) is fixed at the top end of the second push rod (601), the rack (602) is meshed with the straight gear (701), and an indication ring (702) is connected at one end of the first rotating shaft (7).

3. The high-efficiency sedimentation detection device for construction engineering as claimed in claim 2, wherein a marking ring (802) is provided on the top end of the lifting adjustment support box (3), the marking ring (802) and the indication ring (702) are concentrically provided, and a scale mark (803) is provided on the marking ring (802).

4. The device for detecting the sedimentation efficiency of the building engineering according to claim 3, wherein a fixing clip (801) is arranged at the top end of the lifting adjusting supporting box (3) through a supporting frame (8), a marking ring (802) is clamped in the fixing clip (801), and a pointer (703) is fixed on one side of the indicating ring (702) close to the marking ring (802).

5. The high-efficiency sedimentation detection device for building engineering as claimed in claim 1, wherein a support cylinder (9) is fixed to the bottom end of the lifting adjustment support box (3), a threaded sleeve (10) is installed in the support cylinder (9) in a lifting sliding manner, a mud nail (4) is installed at the bottom end of the threaded sleeve (10), a second rotating shaft (306) is installed in the lifting adjustment support box (3) in a rotating manner, and a thread is arranged at the bottom end of the second rotating shaft (306) and installed in the threaded sleeve (10).

6. The high-efficiency sedimentation detection device for construction engineering as claimed in claim 5, wherein a guide slider (1001) is fixed on the threaded sleeve (10), a guide slide rail (901) is fixed on the inner wall of the support cylinder (9), and the guide slider (1001) is in sliding fit with the guide slide rail (901).

7. The high-efficiency settlement detecting device for building engineering as claimed in claim 5, wherein four supporting cylinders (9) are provided, four of the four supporting cylinders are fixed at four corners of the bottom end of the lifting adjusting supporting box (3), the top end of the second rotating shaft (306) extends to the inside of the lifting adjusting supporting box (3) and is fixed with a first bevel gear (307), two transmission shafts (304) are rotatably installed inside the lifting adjusting supporting box (3), two ends of each transmission shaft (304) are fixed with a second bevel gear (305), and the second bevel gears (305) and the first bevel gears (307) are meshed with each other pairwise.

8. The high-efficiency sedimentation detection device for construction engineering as claimed in claim 7, wherein a driving shaft (301) is installed in the lifting adjustment support box (3), two third bevel gears (302) are fixed on the outer sides of the driving shaft (301), wherein the top ends of the two first bevel gears (307) are coaxially installed with a fourth bevel gear (308), and the fourth bevel gears (308) and the third bevel gears (302) are meshed with each other in pairs.

9. The high-efficiency sedimentation detecting device for construction engineering as claimed in claim 8, wherein one end of the driving rotating shaft (301) extends to the outside of the lifting adjusting support box (3) and is fixed with a rotating handle (303).

10. The high-efficiency sedimentation detection device for construction engineering as claimed in claim 5, wherein a prism plug pin (401) is fixed to the top end of the mud nail (4), a prism sleeve (1002) is fixed to the bottom end of the threaded sleeve (10), the prism sleeve (1002) is movably sleeved outside the prism plug pin (401), and the prism plug pin (401) and the prism sleeve (1002) are fixed through a positioning bolt (1003).