CN114991167B - Construction device based on combined deep foundation pit maintenance structure under BIM technology - Google Patents
Construction device based on combined deep foundation pit maintenance structure under BIM technology Download PDFInfo
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- CN114991167B CN114991167B CN202210688695.1A CN202210688695A CN114991167B CN 114991167 B CN114991167 B CN 114991167B CN 202210688695 A CN202210688695 A CN 202210688695A CN 114991167 B CN114991167 B CN 114991167B
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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
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention provides a construction device of a combined deep foundation pit maintenance structure based on a BI (building information modeling) technology, which relates to the technical field of foundation pit construction and comprises a fixed assembly; a support component is arranged on the left side of the fixed component; the four groups of connecting components are arranged on the fixing component and the supporting component; the stabilizing component is arranged on the fixing component; the two groups of supporting devices are arranged on the right side of the supporting component; four combined holes are formed in the fixing plate in a penetrating mode; the combined plate is fixedly arranged on the left side of the fixed plate, and four threaded holes A are formed in the combined plate; the invention is convenient for the staff to assemble quickly, and simultaneously is convenient for the staff to store after the use is completed, thereby reducing the occupied area; the problem of inconvenient staff equipment when having solved the use, occupy great space after leading to using, inconvenient staff deposits is solved.
Description
Technical Field
The invention relates to the technical field of foundation pit construction, in particular to a construction device of a combined deep foundation pit maintenance structure based on a BIM technology.
Background
The deep foundation pit refers to engineering with excavation depth of more than 5 meters or with depth of less than 5 meters, but with geological conditions, surrounding environment and underground pipelines being particularly complex; when a deep foundation pit is constructed, the pit wall is required to be supported and reinforced; the BIM is used for building a building model by taking various relevant information data of a building engineering project as a basis of the model, and simulating real information of a building through digital information.
At present, foundation ditch strutting arrangement, the soil of foundation ditch inner wall easily takes place to drop when dismantling, and inconvenient staff with the inner wall in close contact of device and foundation ditch, reduced the supporting effect to inconvenient staff equipment when using has leaded to having taken up great space after the use, inconvenient staff deposits.
Disclosure of Invention
In view of the above, the invention provides a construction device of a combined deep foundation pit maintenance structure based on BIM technology, which is provided with a fixing component, a supporting component, a connecting component, a stabilizing component and a supporting device, wherein the device can reduce the falling of soil on the inner wall of the deep foundation pit when being disassembled, and is more convenient to use; can be closely contacted with the inner wall of the deep foundation pit, and the supporting effect is improved; the device can play a role in reinforcement and avoid the deflection of the device; the whole device is convenient for the staff to quickly assemble, and meanwhile, the staff can conveniently store after the use is completed, so that the occupied area is reduced.
The invention provides a construction device of a combined deep foundation pit maintenance structure based on BIM technology, which comprises a fixing component, a supporting component, a connecting component, a stabilizing component and a supporting device;
a support component is arranged on the left side of the fixed component; the four groups of connecting components are arranged on the fixing component and the supporting component; the stabilizing component is arranged on the fixing component; the two groups of supporting devices are arranged on the right side of the supporting component;
the fixing assembly includes: the device comprises a fixed plate, a combination hole, a combination plate, a threaded hole A and a limiting block; four combined holes are formed in the fixing plate in a penetrating mode; the combined plate is fixedly arranged on the left side of the fixed plate, and four threaded holes A are formed in the combined plate; the limiting blocks are arranged in total, and the two limiting blocks are fixedly arranged at the top of the fixing plate.
Optionally, the stabilizing assembly comprises: the device comprises a limiting plate, a sliding block, a handle and a screw rod A; the two limiting plates are arranged in total and are slidably arranged on the fixed plate; the sliding blocks are fixedly arranged on the two limiting plates; the two handles are arranged in total and fixedly arranged at the top of the sliding block; the screw rod A is rotatably arranged on the sliding block and is in threaded connection with the fixed plate.
Optionally, the support assembly comprises: the combined frame, the through hole A, the supporting frame and the through hole B; the combined frame is slidably arranged on the outer wall of the combined board, four through holes A are formed in the top of the combined frame, and the four through holes A are concentrically arranged with the four threaded holes A; the support frame is fixedly arranged on the left side of the combined frame, four through holes B are formed in the support frame in a penetrating mode, and the distance between the four through holes B is the same as the distance between the four combined holes.
Optionally, the stabilizing assembly further comprises: the device comprises an adjusting rod, a stabilizing rod and a connecting plate; the adjusting rod is slidably arranged on the screw rod A; the four stabilizing rods are arranged in total and are slidably arranged on the sliding block; the connecting plate is fixedly arranged at the tops of the four stabilizer bars.
Optionally, the support assembly further comprises: the sliding plate, the threaded hole B, T type frame, the handle and the spring; the sliding plate is slidably arranged in the supporting frame, four threaded holes B are formed in the sliding plate, the four threaded holes B are arranged concentrically with the four through holes B, and the four threaded holes B are the same as the four threaded holes A in size; the T-shaped frame is fixedly arranged on the right side of the sliding plate; the two handles are arranged in total and fixedly arranged on the front side and the rear side of the T-shaped frame; the spring is fixedly arranged at the top of the T-shaped frame.
Optionally, the stabilizing assembly further comprises: the connecting seat, the screw rod B and the hand wheel; the connecting seat is fixedly arranged at the top of the sliding block; the screw rod B is rotatably arranged on the connecting seat and is in threaded connection with the connecting plate; the hand wheel is fixedly arranged at the top of the screw rod B.
Optionally, the connection assembly includes: the connecting device comprises a threaded block A, a connecting column and a connecting rod; the thread block A is connected in the threaded hole A; the connecting column is fixedly arranged at the top of the threaded block A; the connecting rod is fixedly arranged at the top of the connecting column, and the diameter of the connecting rod is the same as that of the four combined holes.
Optionally, the support device includes: the device comprises a mounting seat, a connecting shaft and a supporting frame; the mounting seat is fixedly connected with the supporting frame; the connecting shaft is rotatably arranged on the mounting seat; the supporting frame is fixedly arranged on the outer wall of the connecting shaft.
Optionally, the connection assembly further comprises: the screw thread block B, the connecting frame and the locking nut; the thread block B is fixedly arranged at the top of the connecting rod; the connecting frame is fixedly arranged on the outer wall of the connecting column; the lock nut is mounted on the threaded block B.
Optionally, the supporting device further comprises: a supporting rod and a limit knob; the support rod is slidably arranged in the support frame, and the bottom of the support rod is tangent to the limiting block; the limit knob is in threaded connection on the support frame, and the inner end of the limit knob is in contact with the support rod.
Advantageous effects
Compared with the traditional deep foundation pit supporting device, the construction device for the deep foundation pit can reduce the falling of soil on the inner wall of the deep foundation pit when the device is detached, and is more convenient to use; can be closely contacted with the inner wall of the deep foundation pit, and the supporting effect is improved; the device can play a role in reinforcement and avoid the deflection of the device; the whole device is convenient for the staff to quickly assemble, and meanwhile, the staff can conveniently store after the use is completed, so that the occupied area is reduced.
In addition, as the sliding plate is slidably arranged in the supporting frame, the T-shaped frame is fixedly arranged on the right side of the sliding plate, and the two handles are fixedly arranged on the front side and the rear side of the T-shaped frame, when a worker pulls the two handles upwards, the sliding plate moves, so that the soil on the inner wall of the deep foundation pit is extruded, the falling of the soil on the inner wall of the deep foundation pit is reduced, and the deep foundation pit is more convenient to use; because screw thread piece A connects in screw hole A to make the composite board more stable after being connected with the composite frame, improved the supporting effect of deep basal pit.
In addition, because the lead screw B rotates and installs on the connecting seat, and lead screw B and connecting plate threaded connection, and hand wheel fixed mounting is at the top of lead screw B, thereby when the staff rotates the hand wheel clockwise, the connecting plate drives four stabilizer bars and moves down, make four stabilizer bars insert in the soil of deep basal pit, stability when having improved this device use, again because sliding block fixed mounting is on two limiting plates, and lead screw A rotates and installs on the sliding block, and lead screw A and fixed plate threaded connection, adjust pole slidable mounting moreover on lead screw A, thereby when the staff rotates lead screw A through adjusting the pole, the fixed plate takes place to remove, the inner wall in close contact of sliding plate and deep basal pit has been guaranteed, supporting effect has been improved.
In addition, because the bracing piece slidable mounting is in the inside of carriage, and the bottom and the stopper of bracing piece are tangent to spacing knob threaded connection is on the carriage, and spacing knob's inner and bracing piece contact moreover, thereby has played the supporting role to the carriage, has avoided the carriage to take place askew, has improved the supporting effect of deep basal pit.
In addition, when the combined plate is separated from the combined frame, a worker can connect the four threaded blocks A in the four threaded holes B, and the four threaded blocks A have a limiting effect on the sliding plate; the diameters of the connecting rods are the same as those of the four combined holes, so that a worker can conveniently connect the fixing plate with the four connecting rods, and the locking nuts are arranged on the threaded blocks B, so that the fixing plate is more stable after being connected with the four connecting rods; because the connecting axle rotates to be installed on the mount pad, and carriage fixed mounting is at the outer wall of connecting axle to bracing piece slidable mounting is in the inside of carriage, thereby makes things convenient for the staff to pack up carriage and bracing piece, and whole device makes things convenient for the staff to assemble fast, and makes things convenient for the staff to accomodate after the use, has reduced area occupied.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic perspective view of an embodiment according to the present invention;
FIG. 2 shows a schematic view of the bottom view structure of FIG. 1;
FIG. 3 shows a schematic view of the front view structure of FIG. 1;
FIG. 4 shows a schematic structural view of a fixing assembly according to an embodiment of the present invention;
FIG. 5 shows a schematic structural view of a support assembly according to an embodiment of the present invention;
FIG. 6 shows a schematic view of the cross-section in the direction A-A of FIG. 5;
FIG. 7 shows a schematic diagram of a connection assembly structure according to an embodiment of the invention;
FIG. 8 shows a schematic structural diagram of a stabilizing assembly according to an embodiment of the present invention;
FIG. 9 shows a schematic diagram of the front view perspective structure of FIG. 8;
FIG. 10 shows a schematic view of a support structure according to an embodiment of the invention;
FIG. 11 shows a schematic diagram of the pre-use structure of FIG. 1;
fig. 12 shows a schematic view of the front view structure of fig. 11.
List of reference numerals
1. A fixing assembly; 101. a fixing plate; 1011. a combination hole; 102. a combination board; 1021. a threaded hole A; 103. a limiting block; 2. a support assembly; 201. a combination frame; 2011. a through hole A; 202. a support frame; 2021. a through hole B; 203. a sliding plate; 2031. a threaded hole B; 204. a T-shaped frame; 205. a handle; 206. a spring; 3. a connection assembly; 301. a thread block A; 302. a connecting column; 303. a connecting rod; 304. a thread block B; 305. a connecting frame; 306. a lock nut; 4. a stabilizing assembly; 401. a limiting plate; 402. a sliding block; 403. a handle; 404. a screw rod A; 405. an adjusting rod; 406. a stabilizer bar; 407. a connecting plate; 408. a connecting seat; 409. a screw rod B; 410. a hand wheel; 5. a support device; 501. a mounting base; 502. a connecting shaft; 503. a support frame; 504. a support rod; 505. and (5) limiting a knob.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 12:
the invention provides a construction device of a combined deep foundation pit maintenance structure based on BIM technology, which comprises a fixed component 1, a supporting component 2, a connecting component 3, a stabilizing component 4 and a supporting device 5; the left side of the fixed component 1 is provided with a supporting component 2; the four groups of connecting components 3 are arranged in total, and the four groups of connecting components 3 are arranged on the fixing component 1 and the supporting component 2; the stabilizing component 4 is arranged on the fixed component 1; the two groups of supporting devices 5 are arranged in total, and the two groups of supporting devices 5 are arranged on the right side of the supporting component 2.
Furthermore, according to an embodiment of the present invention, as shown in fig. 4 to 7, the fixing assembly 1 includes: the fixing plate 101, the combined hole 1011, the combined plate 102, the threaded hole A1021 and the limiting block 103; four combination holes 1011 are arranged on the fixed plate 101 in a penetrating way; the combined board 102 is fixedly arranged on the left side of the fixed board 101, and four threaded holes A1021 are formed in the combined board 102; the stopper 103 is equipped with two altogether, and two stopper 103 fixed mounting are at the top of fixed plate 101, and support subassembly 2 includes: a combination frame 201, a through hole a2011, a support frame 202 and a through hole B2021; the combined frame 201 is slidably mounted on the outer wall of the combined board 102, four through holes A2011 are formed in the top of the combined frame 201, and the four through holes A2011 are concentrically arranged with four threaded holes A1021; the support frame 202 is fixedly arranged on the left side of the combined frame 201, four through holes B2021 are formed in the support frame 202 in a penetrating mode, and the intervals of the four through holes B2021 are the same as the intervals of the four combined holes 1011; the support assembly 2 further comprises: a sliding plate 203, a threaded hole B2031, a T-shaped frame 204, a handle 205 and a spring 206; the sliding plate 203 is slidably installed inside the supporting frame 202, four threaded holes B2031 are formed in the sliding plate 203, the four threaded holes B2031 are concentrically arranged with the four through holes B2021, and the four threaded holes B2031 are identical in size with the four threaded holes A1021; the T-shaped frame 204 is fixedly arranged on the right side of the sliding plate 203; the two handles 205 are provided, and the two handles 205 are fixedly arranged on the front side and the rear side of the T-shaped frame 204; the spring 206 is fixedly mounted on top of the T-shaped frame 204, and the connection assembly 3 includes: screw block a301, connecting post 302 and connecting rod 303; the thread block A301 is connected in the threaded hole A1021; the connecting column 302 is fixedly arranged on the top of the threaded block A301; the connecting rod 303 is fixedly installed at the top of the connecting column 302, and the diameter of the connecting rod 303 is the same as the diameter of the four combined holes 1011; the connection assembly 3 further includes: a threaded block B304, a connecting frame 305 and a lock nut 306; the thread block B304 is fixedly arranged on the top of the connecting rod 303; the connecting frame 305 is fixedly arranged on the outer wall of the connecting column 302; the lock nut 306 is mounted on the threaded block B304, and specifically functions as: because the sliding plate 203 is slidably arranged in the supporting frame 202, the T-shaped frame 204 is fixedly arranged on the right side of the sliding plate 203, and the two handles 205 are fixedly arranged on the front side and the rear side of the T-shaped frame 204, when a worker pulls the two handles 205 upwards, the sliding plate 203 moves, so that the soil on the inner wall of the deep foundation pit is extruded, the falling of the soil on the inner wall of the deep foundation pit is reduced, and the use is more convenient; because the thread block A301 is connected in the thread hole A1021, the combined plate 102 is more stable after being connected with the combined frame 201, and the supporting effect of the deep foundation pit is improved.
Furthermore, according to an embodiment of the present invention, as shown in fig. 8 and 9, the stabilizing assembly 4 includes: the device comprises a limiting plate 401, a sliding block 402, a handle 403 and a screw A404; two limiting plates 401 are arranged in total, and the two limiting plates 401 are slidably arranged on the fixed plate 101; the sliding block 402 is fixedly arranged on the two limiting plates 401; two handles 403 are provided, and the two handles 403 are fixedly arranged on the top of the sliding block 402; the screw rod A404 is rotatably arranged on the sliding block 402, and the screw rod A404 is in threaded connection with the fixed plate 101; the stabilizing assembly 4 further comprises: an adjusting lever 405, a stabilizer bar 406, and a connecting plate 407; the adjusting rod 405 is slidably mounted on the screw rod A404; four stabilizer bars 406 are provided in total, and the four stabilizer bars 406 are slidably mounted on the slider 402; the connecting plates 407 are fixedly arranged on the tops of the four stabilizing bars 406; the stabilizing assembly 4 further comprises: a connecting seat 408, a screw rod B409 and a hand wheel 410; the connecting seat 408 is fixedly arranged on the top of the sliding block 402; the screw rod B409 is rotatably arranged on the connecting seat 408, and the screw rod B409 is in threaded connection with the connecting plate 407; the hand wheel 410 is fixedly arranged at the top of the screw rod B409, and has the specific effects of: because lead screw B409 rotates to be installed on connecting seat 408, and lead screw B409 and connecting plate 407 threaded connection, and hand wheel 410 fixed mounting is at the top of lead screw B409, thereby when staff rotates hand wheel 410 clockwise, connecting plate 407 drives four stabilizer bars 406 and moves down, make four stabilizer bars 406 insert in the soil of deep basal pit, stability when having improved this device use, again because sliding block 402 fixed mounting is on two limiting plates 401, and lead screw A404 rotates to be installed on sliding block 402, and lead screw A404 and fixed plate 101 threaded connection, and adjust pole 405 slidable mounting is on lead screw A404, thereby when the staff rotates lead screw A404 through adjusting pole 405, fixed plate 101 takes place to remove, sliding plate 203 and the inner wall in close contact of deep basal pit have been guaranteed, supporting effect has been improved.
Further, according to an embodiment of the present invention, as shown in fig. 10, the supporting device 5 includes: mounting base 501, connecting shaft 502 and supporting frame 503; the mounting seat 501 is fixedly connected with the support frame 202; the connecting shaft 502 is rotatably installed on the installation seat 501; the supporting frame 503 is fixedly installed on the outer wall of the connecting shaft 502; the support device 5 further comprises: a support bar 504 and a limit knob 505; the supporting rod 504 is slidably mounted inside the supporting frame 503, and the bottom of the supporting rod 504 is tangent to the limiting block 103; the limit knob 505 is screwed on the supporting frame 503, and the inner end of the limit knob 505 contacts with the supporting rod 504, which has the specific effects of: because bracing piece 504 slidable mounting is in the inside of carriage 503, and the bottom of bracing piece 504 is tangent with stopper 103 to spacing knob 505 threaded connection is on carriage 503, and the inner and the bracing piece 504 contact of spacing knob 505 moreover, thereby has played the supporting role to supporting frame 202, has avoided supporting frame 202 to take place askew, has improved the supporting effect of deep basal pit.
In addition, according to the embodiment of the present invention, as shown in fig. 11 and 12, since four screw holes B2031 are provided on the sliding plate 203 and the four screw holes B2031 are concentrically provided with the four through holes B2021, when the combination plate 102 is separated from the combination frame 201, a worker can connect four screw blocks a301 in the four screw holes B2031, and the four screw blocks a301 play a limiting role on the sliding plate 203; the diameters of the connecting rods 303 are the same as those of the four combined holes 1011, so that a worker can conveniently connect the fixing plate 101 with the four connecting rods 303, and the locking nuts 306 are arranged on the threaded blocks B304, so that the fixing plate 101 is more stable after being connected with the four connecting rods 303; because connecting axle 502 rotates to be installed on mount pad 501, and carriage 503 fixed mounting is at the outer wall of connecting axle 502 to bracing piece 504 slidable mounting is in the inside of carriage 503, thereby makes things convenient for the staff to pack up carriage 503 and bracing piece 504, and whole device makes things convenient for the staff to assemble fast, and just makes things convenient for the staff to accomodate after the use, has reduced area occupied.
Specific use and action of the embodiment: in the invention, firstly, a worker rotates four locking nuts 306 anticlockwise, then removes a fixing plate 101, then separates four threaded blocks A301 from four threaded holes B2031, then inserts a combined plate 102 into a combined frame 201, then installs four threaded blocks A301 into four threaded holes A1021, so that the combined plate 102 is more stable after being connected with the combined frame 201, the supporting effect of a deep foundation pit is improved, then rotates a hand wheel 410 clockwise, at the moment, a connecting plate 407 drives four stabilizing rods 406 to move downwards, so that the four stabilizing rods 406 are inserted into soil of the deep foundation pit, the stability of the device in use is improved, then the worker rotates an adjusting rod 405 clockwise, at the moment, the fixing plate 101 moves, the sliding plate 203 is guaranteed to be in close contact with the inner wall of the deep foundation pit, the supporting effect is improved, then the worker rotates two limiting knobs 505 anticlockwise, the bottoms of the two limiting knobs 504 are tangent with the two limiting blocks 103, the inner ends of the two limiting knobs 505 are enabled to be in contact with the two supporting rods 202, the supporting effect of the two limiting knobs 504 is prevented from being inclined, and the supporting effect of the deep foundation pit is avoided.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (6)
1. The construction device of the combined deep foundation pit maintenance structure based on the BIM technology is characterized by comprising a fixing component (1), a supporting component (2), a connecting component (3), a stabilizing component (4) and a supporting device (5);
a support component (2) is arranged on the left side of the fixed component (1); the four groups of connecting assemblies (3) are arranged in total, and the four groups of connecting assemblies (3) are arranged on the fixing assembly (1) and the supporting assembly (2); the stabilizing component (4) is arranged on the fixing component (1); the two groups of supporting devices (5) are arranged in total, and the two groups of supporting devices (5) are arranged on the right side of the supporting component (2);
the fixing assembly (1) comprises: a fixed plate (101), a combined hole (1011), a combined plate (102), a threaded hole A (1021) and a limiting block (103); four combined holes (1011) are formed in the fixing plate (101) in a penetrating mode; the combined plate (102) is fixedly arranged on the left side of the fixed plate (101), and four threaded holes A (1021) are formed in the combined plate (102); two limiting blocks (103) are arranged in total, and the two limiting blocks (103) are fixedly arranged at the top of the fixed plate (101);
the support assembly (2) comprises: a combined frame (201), a through hole A (2011), a supporting frame (202) and a through hole B (2021); the combined frame (201) is slidably mounted on the outer wall of the combined board (102), four through holes A (2011) are formed in the top of the combined frame (201), and the four through holes A (2011) and the four threaded holes A (1021) are concentrically arranged; the support frame (202) is fixedly arranged on the left side of the combined frame (201), four through holes B (2021) are formed in the support frame (202) in a penetrating mode, and the intervals of the four through holes B (2021) are the same as the intervals of the four combined holes (1011); the support assembly (2) further comprises: a sliding plate (203), a threaded hole B (2031), a T-shaped frame (204), a handle (205) and a spring (206); the sliding plate (203) is slidably arranged in the supporting frame (202), four threaded holes B (2031) are formed in the sliding plate (203), the four threaded holes B (2031) and the four through holes B (2021) are concentrically arranged, and the four threaded holes B (2031) and the four threaded holes A (1021) are the same in size; the T-shaped frame (204) is fixedly arranged on the right side of the sliding plate (203); the two handles (205) are arranged in total, and the two handles (205) are fixedly arranged on the front side and the rear side of the T-shaped frame (204); the spring (206) is fixedly arranged at the top of the T-shaped frame (204);
the connection assembly (3) comprises: a threaded block A (301), a connecting column (302) and a connecting rod (303); the thread block A (301) is connected in the threaded hole A (1021); the connecting column (302) is fixedly arranged at the top of the threaded block A (301); the connecting rod (303) is fixedly arranged at the top of the connecting column (302), and the diameter of the connecting rod (303) is the same as the diameter of the four combined holes (1011); the connection assembly (3) further comprises: a thread block B (304), a connecting frame (305) and a locking nut (306); the thread block B (304) is fixedly arranged at the top of the connecting rod (303); the connecting frame (305) is fixedly arranged on the outer wall of the connecting column (302); the lock nut (306) is arranged on the thread block B (304); the staff rotates the four locking nuts (306) anticlockwise, then removes the fixing plate (101), separates the four threaded blocks A (301) from the four threaded holes B (2031), inserts the combined plate (102) into the combined frame (201), and installs the four threaded blocks A (301) into the four threaded holes A (1021);
when the combined plate 102 is required to be combined after the use is finished, the combined plate is separated from the combined frame 201, and a worker connects four threaded blocks A301 in four threaded holes B2031, wherein the four threaded blocks A301 have a limiting effect on the sliding plate 203; the diameters of the connecting rods 303 are the same as those of the four combined holes 1011, so that a worker can conveniently connect the fixing plate 101 with the four connecting rods 303, and the locking nuts 306 are arranged on the threaded blocks B304, so that the fixing plate 101 is more stable after being connected with the four connecting rods 303.
2. The construction device for the combined deep foundation pit maintenance structure based on the BIM technology as set forth in claim 1, wherein: the stabilizing assembly (4) comprises: the device comprises a limiting plate (401), a sliding block (402), a handle (403) and a screw rod A (404); two limiting plates (401) are arranged in total, and the two limiting plates (401) are slidably arranged on the fixed plate (101); the sliding blocks (402) are fixedly arranged on the two limiting plates (401); two handles (403) are arranged in total, and the two handles (403) are fixedly arranged at the top of the sliding block (402); the screw rod A (404) is rotatably arranged on the sliding block (402), and the screw rod A (404) is in threaded connection with the fixed plate (101).
3. The construction device for the combined deep foundation pit maintenance structure based on the BIM technology as set forth in claim 2, wherein: the stabilizing assembly (4) further comprises: an adjusting rod (405), a stabilizing rod (406) and a connecting plate (407); the adjusting rod (405) is slidably arranged on the screw rod A (404); four stabilizer bars (406) are arranged in total, and the four stabilizer bars (406) are slidably arranged on the sliding block (402); the connecting plates (407) are fixedly arranged at the tops of the four stabilizing rods (406).
4. The construction device for the combined deep foundation pit maintenance structure based on the BIM technology as set forth in claim 3, wherein: the stabilizing assembly (4) further comprises: the connecting seat (408), the screw rod B (409) and the hand wheel (410); the connecting seat (408) is fixedly arranged at the top of the sliding block (402); the screw rod B (409) is rotatably arranged on the connecting seat (408), and the screw rod B (409) is in threaded connection with the connecting plate (407); the hand wheel (410) is fixedly arranged at the top of the screw rod B (409).
5. The construction device for the combined deep foundation pit maintenance structure based on the BIM technology as set forth in claim 1, wherein: the support device (5) comprises: a mounting seat (501), a connecting shaft (502) and a supporting frame (503); the mounting seat (501) is fixedly connected with the supporting frame (202); the connecting shaft (502) is rotatably arranged on the mounting seat (501); the supporting frame (503) is fixedly arranged on the outer wall of the connecting shaft (502).
6. The construction device for the combined deep foundation pit maintenance structure based on the BIM technology as set forth in claim 5, wherein: the support device (5) further comprises: a support bar (504) and a limit knob (505); the support rod (504) is slidably arranged in the support frame (503), and the bottom of the support rod (504) is tangent to the limiting block (103); the limit knob (505) is connected to the supporting frame (503) in a threaded mode, and the inner end of the limit knob (505) is in contact with the supporting rod (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210688695.1A CN114991167B (en) | 2022-06-16 | 2022-06-16 | Construction device based on combined deep foundation pit maintenance structure under BIM technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210688695.1A CN114991167B (en) | 2022-06-16 | 2022-06-16 | Construction device based on combined deep foundation pit maintenance structure under BIM technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114991167A CN114991167A (en) | 2022-09-02 |
| CN114991167B true CN114991167B (en) | 2023-08-11 |
Family
ID=83035609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210688695.1A Active CN114991167B (en) | 2022-06-16 | 2022-06-16 | Construction device based on combined deep foundation pit maintenance structure under BIM technology |
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| CN215441928U (en) * | 2021-07-28 | 2022-01-07 | 广东宏展建设工程有限公司 | Foundation pit supporting structure of town road subgrade |
| CN216586580U (en) * | 2021-12-23 | 2022-05-24 | 杨伟涛 | Foundation ditch supporting device for municipal works |
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| PL426583A1 (en) * | 2018-08-07 | 2020-02-10 | Isps Spółka Z Ograniczoną Odpowiedzialnością | Method of spreading and loosening struts in the retaining structure of trench shielding and system of interconnected elements to implement this method |
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| CN215441928U (en) * | 2021-07-28 | 2022-01-07 | 广东宏展建设工程有限公司 | Foundation pit supporting structure of town road subgrade |
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| CN216586580U (en) * | 2021-12-23 | 2022-05-24 | 杨伟涛 | Foundation ditch supporting device for municipal works |
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| CN114991167A (en) | 2022-09-02 |
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