CN116770856A - Building construction foundation soil slope supporting construction - Google Patents
Building construction foundation soil slope supporting construction Download PDFInfo
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- CN116770856A CN116770856A CN202310691152.XA CN202310691152A CN116770856A CN 116770856 A CN116770856 A CN 116770856A CN 202310691152 A CN202310691152 A CN 202310691152A CN 116770856 A CN116770856 A CN 116770856A
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- 239000002689 soil Substances 0.000 title claims abstract description 38
- 238000009435 building construction Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000013459 approach Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
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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)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a building construction foundation soil slope support structure, which belongs to the technical field of soil slope support and comprises a plurality of expansion frames, wherein the expansion frames are detachably connected through expansion mechanisms, and a prestress mechanism is fixedly arranged between the expansion frames positioned on two sides. According to the invention, the expansion frames are contacted with the slope protection body to be supported, when the adjacent expansion frames are contacted with the wall body through the rear side supporting plate, the supporting plate can fully support, when the expansion frames deviate due to stress, the screw rod can be driven to move by rotating the screw sleeve in the bearing, the screw rod can be driven to move by screwing, one side limiting hoop can be driven to pull the prestressed hinge rope to move inwards, the expansion frames at two sides are driven to approach each other by pulling the prestressed hinge rope through the limiting hoop, and the rapid fine adjustment after the support is realized by the approaching movement of the expansion plates, so that the influence on the subsequent construction due to the support inclination is avoided, and the treatment and maintenance difficulty is effectively reduced.
Description
Technical Field
The invention belongs to the technical field of soil slope support, and particularly relates to a foundation soil slope support structure for building construction.
Background
Building foundations are classified into natural foundations and artificial foundations. The foundation which can directly bear the load of the building without treatment is called a natural foundation, whereas the foundation which needs to be treated by the foundation treatment technology is called an artificial foundation, and when the foundation is excavated, the foundation soil slope needs to be subjected to slope support, which is the supporting, reinforcing and protecting measures adopted for ensuring the safety of the slope and the environment thereof. The usual support structure types are: gravity type retaining wall, buttress type retaining wall, cantilever type supporting, plate rib type or lattice type anchor rod retaining wall supporting, row pile type anchor rod retaining wall supporting, anchor spraying supporting and slope rate method.
Chinese patent publication No.: CN111576443B discloses a foundation soil slope supporting structure for building construction, which comprises foundation soil, wherein the foundation soil is provided with a horizon, a slope surface and a foundation pit, and a supporting mechanism is arranged on the foundation soil; the support mechanism comprises a fixed plate, a fixed pile is connected to the base surface of the fixed plate in a penetrating way, and a slope protection component is movably arranged on the side wall of the fixed pile; the invention relates to the technical field of building construction, in particular to a slope protection assembly, which comprises a rectangular frame, wherein a cross rod is horizontally and fixedly connected to the inner wall of the rectangular frame, a rotating shaft is rotatably connected to the inner wall above the cross rod, two first connecting plates and two second connecting plates are symmetrically and fixedly connected to the side walls, compression bolts are connected to base surface threads of the first connecting plates in a penetrating manner, and inclined piles are connected to base surface movable penetrating portions of the second connecting plates in a penetrating manner. The invention solves the problems that a plurality of structural supports are needed, the structure is complex, and meanwhile, a large space is occupied in a foundation pit to influence the construction in the foundation pit, but when in actual use, the connection difficulty between adjacent soil slope supports is large, the soil slope is easy to incline due to the stress of the soil slope, and further, the maintenance is needed frequently, so that the support treatment effect is influenced.
Disclosure of Invention
The invention aims at: in order to solve the problems that the connection difficulty between adjacent soil slope supports is high, the soil slope is easy to incline due to the stress of the soil slope, and maintenance is needed frequently, the foundation soil slope support structure for building construction is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the foundation soil slope supporting structure for building construction comprises a plurality of expansion frames, wherein a plurality of expansion frames are detachably connected through expansion mechanisms, a pre-stressing mechanism is fixedly arranged between the expansion frames positioned on two sides, a bearing mechanism is fixedly arranged in an inner cavity of each expansion frame, bearing plates are fixedly arranged at the tail ends of the bearing mechanisms, and adjacent bearing plates are spliced with each other;
the prestress mechanism comprises a prestress box, the inner cavity of the prestress box is fixedly provided with a mounting plate, the mounting plate is fixedly arranged on one side of the inner cavity of the expansion frame, prestress hinge ropes are connected between the prestress boxes on two sides in a transmission mode, and the prestress hinge ropes are used for ensuring mutual splicing among a plurality of expansion frames.
As a further description of the above technical solution:
the device is characterized in that one side of the prestress box is rotatably connected with a threaded sleeve through a bearing, the internal thread of the threaded sleeve is connected with a screwing screw rod, one end of the screwing screw rod is fixedly provided with a connecting plate, the connecting plate is fixedly connected with a limiting hoop, and the limiting hoop is sleeved outside the prestress hinge rope.
As a further description of the above technical solution:
elastic pads are fixedly installed on two sides of the inner cavity of the pre-stress box, the elastic pads are sleeved outside the pre-stress hinge rope, a plurality of elastic blocks are attached between the elastic pads on two sides, the elastic blocks are sleeved outside the pre-stress hinge rope, abutting balls are fixedly connected to two ends of two sides of each elastic block, and adjacent abutting balls are attached.
As a further description of the above technical solution:
the bearing mechanism comprises at least two turning plates, a first sliding rod is arranged in the inner cavity of each turning plate, a bearing plate is arranged at the tail end of each first sliding rod, one side of each bearing plate is fixedly connected with one side of each bearing plate, and adjacent turning plates are in transmission connection.
As a further description of the above technical solution:
the two sides of the turning plate are respectively and rotatably connected with a rotating block, a telescopic rod is fixedly installed between the adjacent rotating blocks, a first spring is sleeved on the outer side wall of the telescopic rod, and two ends of the first spring are respectively and fixedly connected with the rotating blocks and one side of the outer side of the telescopic rod fixing part.
As a further description of the above technical solution:
the two sides of the turning plate are fixedly connected with sliding sleeves, the sliding sleeves are in sliding connection with second sliding rods, and the second sliding rods are fixedly connected in grooves formed in the two sides of the inner cavity of the expansion frame.
As a further description of the above technical solution:
one side of the turning plate is rotationally connected with a threaded cylinder through a bearing, the threaded cylinder is internally and in threaded connection with a screw, and the tail end of the screw is fixedly connected with one side of the first sliding rod and used for controlling the extrusion depth of the tray through movement of the screw.
As a further description of the above technical solution:
the expansion mechanism comprises an expansion seat, two sides of the expansion seat are respectively attached to one side of an expansion frame at a corresponding position, fixing plates are fixedly connected to two sides of an inner cavity of the expansion seat, second springs are fixedly connected to two ends of one side of each fixing plate, a sliding plate is fixedly connected between the other ends of the adjacent second springs, the sliding plate is slidably connected to the inner cavity of the expansion seat, inserting rods are fixedly connected to two ends of one side of each sliding plate, and the inserting rods are inserted and connected into inserting holes formed in one side of the expansion frame at the corresponding position.
As a further description of the above technical solution:
the diameters of the inner cavities of the inserting rod and the inserting hole are equal, and the cross section of the inserting rod is circular.
As a further description of the above technical solution:
the supporting plate is characterized in that a liquid discharge groove is formed in one side, in contact with the slope body, of the supporting plate, a plurality of liquid discharge holes are formed in the inner cavity of the liquid discharge groove and used for discharging water liquid at the joint position through the liquid discharge holes, a clamping block is fixedly connected to one side of the supporting plate, a clamping groove is formed in the other side of the supporting plate, and the clamping block is clamped in the clamping groove at the corresponding position.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the expansion frames are contacted with the slope protection body to be supported, when the adjacent expansion frames are contacted with the wall body through the rear side supporting plate, the supporting plate can fully support, when the expansion frames deviate due to stress, the screw rod can be driven to move by rotating the screw sleeve in the bearing, the screw rod can be driven to move by screwing, one side limiting hoop can be driven to pull the prestressed hinge rope to move inwards, the expansion frames at two sides are driven to approach each other by pulling the prestressed hinge rope through the limiting hoop, and the rapid fine adjustment after the support is realized by the approaching movement of the expansion plates, so that the influence on the subsequent construction due to the support inclination is avoided, and the treatment and maintenance difficulty is effectively reduced.
2. According to the invention, through the designed expansion mechanism, before the expansion frames at two sides are assembled, the expansion seat is placed between the expansion frames at two sides, the sliding plate can be pulled to drive the one-side inserting rod to move, the inserting rod is placed into the expansion seat, at the moment, the second spring can drive the sliding plate one-side inserting rod to be inserted into the one-side inserting hole of the expansion frame by utilizing self elasticity, the two-side expansion frames are quickly connected and assembled, the safety of the assembly treatment of the expansion frames is improved, water and liquid can enter the one-side liquid discharging hole through the liquid discharging groove, the water and liquid are discharged, and the influence of accumulated water on the stability of the device of the expansion frames is avoided.
3. According to the invention, through the designed bearing mechanism, the turning plate can drive the first sliding rod to move through the inner side screw rod, the tail end of the first sliding rod can be attached to the wall body through the bearing plate, the threaded cylinder can be screwed to rotate in the bearing, the screw rod can be driven to move, the screw rod can move to carry out fine adjustment on the bearing plate, the adjustment of the transverse positions among a plurality of groups of bearing plates is facilitated, the full adaptation to the wall body angle is realized, the processing compatibility is improved, the first spring can control the unfolding length of the telescopic rod through the self elasticity, the adjustment of the supporting position of the turning plate through the unfolding length of the telescopic rod on two sides is facilitated, and the sliding of the turning plate outside the second sliding rod through the sliding sleeves on two sides is more stable.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a foundation soil slope support structure for building construction;
fig. 2 is a schematic diagram of an explosion splitting structure of a supporting structure of a foundation soil slope for building construction;
FIG. 3 is a schematic view of an assembly structure of a supporting mechanism of a foundation soil slope supporting structure for building construction;
fig. 4 is a schematic diagram of a split structure of a supporting mechanism of a supporting structure of a foundation soil slope for building construction;
fig. 5 is a schematic diagram of a top view angle structure of a supporting structure for a foundation soil slope in building construction according to the present invention;
FIG. 6 is a schematic side view of a construction foundation soil slope support structure according to the present invention;
FIG. 7 is an enlarged schematic view of the portion A of FIG. 6 according to the present invention;
fig. 8 is a schematic view of a transverse structure of a supporting structure for a foundation soil slope in building construction according to the present invention;
fig. 9 is a schematic view of another angle structure of a supporting structure for a foundation soil slope in building construction according to the present invention.
Legend description:
1. expanding the frame; 2. a prestressing mechanism; 201. a pre-stressing box; 202. prestress hinging rope; 203. a limit hoop; 204. a connecting plate; 205. screwing the screw rod; 206. an elastic pad; 207. an elastic block; 208. abutting the ball; 3. a bearing mechanism; 301. a tray; 302. a first slide bar; 303. a thread cylinder; 304. turning plate; 305. a sliding sleeve; 306. a telescopic rod; 307. a first spring; 308. a rotating block; 309. a second slide bar; 4. an expanding mechanism; 401. expanding the base; 402. a fixing plate; 403. a second spring; 404. a slide plate; 405. inserting a rod; 5. a bearing plate; 6. a liquid discharge hole; 7. a clamping block; 8. a liquid discharge tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the foundation soil slope supporting structure for building construction comprises a plurality of expansion frames 1, wherein a plurality of expansion frames 1 are detachably connected through expansion mechanisms 4, a pre-stressing mechanism 2 is fixedly arranged between the expansion frames 1 positioned on two sides, a bearing mechanism 3 is fixedly arranged in an inner cavity of each expansion frame 1, a bearing plate 5 is fixedly arranged at the tail end of each bearing mechanism 3, and adjacent bearing plates 5 are spliced with each other;
the prestress mechanism 2 comprises a prestress box 201, a mounting plate is fixedly mounted in an inner cavity of the prestress box 201, the mounting plate is fixedly mounted on one side of an inner cavity of an expansion frame 1, prestress hinge ropes 202 are connected between the prestress boxes 201 on two sides in a transmission mode and used for guaranteeing mutual splicing among a plurality of expansion frames 1 through the prestress hinge ropes 202, one side of the prestress box 201 is rotatably connected with a threaded sleeve through a bearing, the threaded sleeve is internally and spirally connected with a screwing screw rod 205, one end of the screwing screw rod 205 is fixedly mounted with a connecting plate 204, the connecting plate 204 is fixedly connected with a limiting hoop 203, and the limiting hoop 203 is sleeved outside the prestress hinge ropes 202.
The implementation mode specifically comprises the following steps: when the device is used, the expansion frame 1 can be contacted with a slope protection body to be supported, when the adjacent expansion frame 1 is contacted with a wall body through the rear side supporting plate 5, the supporting plate 5 can be used for fully supporting, when the expansion frame 1 is deviated due to stress, the screw rod 205 can be driven to move by rotating the screw sleeve in the bearing, the screw rod 205 can be driven to move by screwing the screw rod 205, one side limiting hoop 203 can be driven to pull the prestressed hinge rope 202 to move inwards, the two sides of the expansion frame 1 can be driven to approach each other by the movement of the limiting hoop 203, the rapid fine adjustment after the support can be realized by the approach movement of the expansion plate, the influence on the subsequent construction due to the support inclination is avoided, and the treatment and maintenance difficulty is effectively reduced.
Referring to fig. 5-7, elastic pads 206 are fixedly mounted on two sides of the inner cavity of the pre-stressing case 201, the elastic pads 206 are sleeved outside the pre-stressing hinge 202, a plurality of elastic blocks 207 are attached between the elastic pads 206 on two sides, the elastic blocks 207 are sleeved outside the pre-stressing hinge 202, two ends of two sides of the elastic blocks 207 are fixedly connected with abutting balls 208, and the adjacent abutting balls 208 are attached.
The implementation mode specifically comprises the following steps: through the elasticity pad 206 and the elasticity piece 207 of design, prestressing force hinge rope 202 can be through wearing to establish between elasticity pad 206, and elasticity pad 206 can protect prestressing force hinge rope 202 to elasticity piece 207 and butt ball 208 can guarantee to fully accept prestressing force hinge rope 202, improve the processing looks suitably, and butt ball 208 can absorb the impact pulling force, avoids sending out and shakes the skew.
Referring to fig. 4, the supporting mechanism 3 includes at least two turning plates 304, the inner cavity of the turning plates 304 is provided with a first sliding rod 302, the end of the first sliding rod 302 is provided with a supporting plate 301, one side of the supporting plate 301 is fixedly connected with one side of the supporting plate 5, the adjacent turning plates 304 are in transmission connection, two sides of each turning plate 304 are rotatably connected with rotating blocks 308, telescopic rods 306 are fixedly installed between the adjacent rotating blocks, the outer side walls of the telescopic rods 306 are sleeved with first springs 307, two ends of each first spring 307 are fixedly connected with one side of the outer side of each rotating block 308 and the outer side of the fixing part of each telescopic rod 306, two sides of each turning plate 304 are fixedly connected with sliding sleeves 305, the sliding sleeves 305 are in sliding connection with second sliding rods 309, the second sliding rods 309 are fixedly connected in grooves formed in two sides of the inner cavity of the expanding frame 1, one side of each turning plate 304 is rotatably connected with threaded cylinders 303 through bearings, and the inner threads of the threaded cylinders 303 are fixedly connected with screws, and the ends of the screws are fixedly connected with one side of the first sliding rods 302, so as to control the extrusion depth of the supporting plate 301 through movement of the screws.
The implementation mode specifically comprises the following steps: through the supporting mechanism 3 of design, turn over board 304 can drive first slide bar 302 through the inboard screw rod and remove, first slide bar 302 end can laminate with the wall body through supporting board 5, and rotate in the bearing through twisting screw thread section of thick bamboo 303, screw thread section of thick bamboo 303 can drive the screw rod and remove, the screw rod removes and to carry out fine setting by supporting board 5, be favorable to through the regulation of the horizontal position between the multiunit supporting board 5, realize the abundant adaptation to the wall body angle, improve the processing looks nature, and through telescopic link 306 and the first spring 307 of design, the expansion length of telescopic link 306 can be utilized to first spring 307, be favorable to carrying out the regulation of supporting position through adjusting the expansion length of both sides board 304 through telescopic link 306, and it is more stable to turn over board 304 through the slip of both sides sliding sleeve 305 outside second slide bar 309.
The expansion mechanism 4 comprises an expansion seat 401, two sides of the expansion seat 401 are respectively attached to one side of the expansion frame 1 at the corresponding position, two sides of the inner cavity of the expansion seat 401 are fixedly connected with a fixing plate 402, two ends of one side of the fixing plate 402 are fixedly connected with second springs 403, a sliding plate 404 is fixedly connected between the other ends of the adjacent second springs 403, the sliding plate 404 is slidingly connected to the inner cavity of the expansion seat 401, two ends of one side of the sliding plate 404 are fixedly connected with an inserting rod 405, the inserting rod 405 is inserted and connected into an inserting hole formed in one side of the expansion frame 1 at the corresponding position, the diameters of the inserting rod 405 and the inner cavity of the inserting hole are equal, the cross section of the inserting rod 405 is circular, one side of the supporting plate 5, which is in contact with a slope body, is provided with a plurality of liquid discharging holes 6 for discharging water liquid at the attached position through the liquid discharging holes 6, one side of the supporting plate 5 is fixedly connected with a clamping block 7, the other side of the supporting plate 301 is provided with a clamping groove, and the clamping block 7 is clamped in the clamping groove at the corresponding position.
The implementation mode specifically comprises the following steps: through the expansion mechanism 4 of design, when the both sides are expanded frame 1 and are assembled, before can putting into between the both sides and expand frame 1 through expanding seat 401, can drive one side through pulling slide 404 and insert the pole 405 and remove, insert pole 405 and remove and put into expanding seat 401, at this moment through loosening second spring 403, second spring 403 can utilize self elasticity to drive slide 404 one side insert pole 405 and insert like expanding frame 1 one side and insert downthehole, thereby can carry out quick connect assembly with both sides and expand frame 1, be favorable to improving the assembly processing security of expanding frame 1, and through the fluid-discharge groove 8 of design, when taking place the water liquid leakage, the water liquid can get into one side fluid-discharge hole 6 through fluid-discharge groove 8, be favorable to getting rid of the water liquid, avoid ponding to influence the device stability of expanding frame 1.
Working principle: when the device is used, the expansion frames 1 are contacted with a slope protection body to be supported, when the adjacent expansion frames 1 are contacted with a wall body through the rear side bearing plate 5, the bearing plate 5 is fully supported, when the expansion frames 1 deviate due to stress, the inner side screw rod 205 is driven to move through the rotation of the screw sleeve in the bearing, the screw rod 205 is driven to move so as to drive the one side limiting hoop 203 to pull the prestressed hinge rope 202 to move inwards, the two side expansion frames 1 are driven to approach each other through the movement of the limiting hoop 203, the rapid fine adjustment after the support is realized through the approaching movement of the expansion plates, the prestressed hinge rope 202 is protected by the elastic pad 206 through penetrating between the elastic pads 206, and the elastic block 207 and the abutting ball 208 ensure the full support of the prestressed hinge rope 202;
the turning plate 304 drives the first sliding rod 302 to move through the inner side screw rod, the tail end of the first sliding rod 302 is attached to the wall body through the supporting plate 5, the threaded cylinder 303 is screwed to rotate in the bearing, the threaded cylinder 303 drives the screw rod to move, the screw rod moves the supporting plate 5 to carry out fine adjustment, the full adaptation to the angle of the wall body is realized through the adjustment of the transverse positions among a plurality of groups of supporting plates 5, the first spring 307 controls the unfolding length of the telescopic rod 306 through the self elasticity, and the adjustment of the supporting position through the adjustment of the unfolding length of the telescopic rod 306 on the two sides of the turning plate 304 is facilitated;
when the two-side expansion frames 1 are assembled, before the expansion seat 401 is placed between the two-side expansion frames 1, the sliding plate 404 is pulled to drive the one-side inserting rod 405 to move, the inserting rod 405 is moved to be placed in the expansion seat 401, at the moment, the second spring 403 drives the sliding plate 404 one-side inserting rod 405 to be inserted into the one-side inserting hole of the expansion frame 1 by utilizing self elasticity, so that the two-side expansion frames 1 are assembled in a quick connection manner, the safety of the assembly treatment of the expansion frames 1 is improved, and when water leaks, the water enters the one-side liquid discharging hole 6 through the liquid discharging groove 8, so that the water is discharged.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The foundation soil slope supporting structure for building construction comprises a plurality of expansion frames (1), and is characterized in that the expansion frames (1) are detachably connected through expansion mechanisms (4), a pre-stressing mechanism (2) is fixedly arranged between the expansion frames (1) positioned on two sides, a bearing mechanism (3) is fixedly arranged in an inner cavity of each expansion frame (1), a bearing plate (5) is fixedly arranged at the tail end of each bearing mechanism (3), and adjacent bearing plates (5) are spliced with each other;
the prestress mechanism (2) comprises a prestress box (201), the inner cavity of the prestress box (201) is fixedly provided with a mounting plate, the mounting plate is fixedly arranged on one side of the inner cavity of the expansion frame (1), the prestress hinge ropes (202) are connected between the prestress boxes (201) in a transmission mode, and the prestress hinge ropes (202) are used for ensuring mutual splicing among the expansion frames (1).
2. The construction foundation soil slope supporting structure according to claim 1, wherein one side of the pre-stressing box (201) is rotatably connected with a threaded sleeve through a bearing, a screwing screw rod (205) is connected with the threaded sleeve in a threaded manner, a connecting plate (204) is fixedly installed at one end of the screwing screw rod (205), a limiting hoop (203) is fixedly connected with the connecting plate (204), and the limiting hoop (203) is sleeved outside the pre-stressing hinge rope (202).
3. The foundation soil slope supporting structure for building construction according to claim 1, wherein elastic pads (206) are fixedly installed on two sides of an inner cavity of the pre-stressing box (201), the elastic pads (206) are sleeved outside the pre-stressing hinge rope (202), a plurality of elastic blocks (207) are attached between the elastic pads (206) on two sides, the elastic blocks (207) are sleeved outside the pre-stressing hinge rope (202), abutting balls (208) are fixedly connected to two ends of two sides of the elastic blocks (207), and the adjacent abutting balls (208) are attached.
4. The foundation soil slope supporting structure for building construction according to claim 1, wherein the bearing mechanism (3) comprises at least two turning plates (304), a first sliding rod (302) is arranged in an inner cavity of each turning plate (304), a bearing tray (301) is arranged at the tail end of each first sliding rod (302), one side of each bearing tray (301) is fixedly connected with one side of each bearing plate (5), and adjacent turning plates (304) are in transmission connection.
5. The construction foundation soil slope supporting structure according to claim 4, wherein two sides of the turning plate (304) are rotatably connected with rotating blocks (308), telescopic rods (306) are fixedly installed between the adjacent rotating blocks, first springs (307) are sleeved on the outer side walls of the telescopic rods (306), and two ends of each first spring (307) are fixedly connected with the outer sides of the fixing parts of the rotating blocks (308) and the telescopic rods (306) respectively.
6. The foundation soil slope supporting structure for building construction according to claim 5, wherein the two sides of the turning plate (304) are fixedly connected with sliding sleeves (305), the sliding sleeves (305) are slidably connected with second sliding rods (309), and the second sliding rods (309) are fixedly connected in grooves formed in the two sides of the inner cavity of the expansion frame (1).
7. The construction foundation soil slope supporting structure according to claim 6, wherein one side of the turning plate (304) is rotatably connected with a threaded cylinder (303) through a bearing, a screw is connected with the threaded cylinder (303) in an internal thread manner, and the tail end of the screw is fixedly connected with one side of the first sliding rod (302) for controlling the extrusion depth of the bearing plate (301) through movement of the screw.
8. The building construction foundation soil slope supporting structure according to claim 1, wherein the expansion mechanism (4) comprises an expansion seat (401), two sides of the expansion seat (401) are respectively attached to one side of an expansion frame (1) at corresponding positions, two sides of an inner cavity of the expansion seat (401) are fixedly connected with a fixing plate (402), two ends of one side of the fixing plate (402) are fixedly connected with a second spring (403), a sliding plate (404) is fixedly connected between the other ends of the adjacent second springs (403), the sliding plate (404) is slidably connected to the inner cavity of the expansion seat (401), two ends of one side of the sliding plate (404) are fixedly connected with an inserting rod (405), and the inserting rod (405) is inserted into an inserting hole formed in one side of the expansion frame (1) at corresponding positions.
9. The foundation soil slope support structure of claim 8, wherein the diameter of the inner cavity of the insertion rod (405) is equal to that of the inner cavity of the insertion hole, and the cross section of the insertion rod (405) is circular.
10. The construction foundation soil slope supporting structure according to claim 1, wherein a liquid discharge groove (8) is formed in one side, in contact with the slope body, of the bearing plate (5), a plurality of liquid discharge holes (6) are formed in an inner cavity of the liquid discharge groove (8) and are used for discharging water liquid at the joint position through the liquid discharge holes (6), a clamping block (7) is fixedly connected to one side of the bearing plate (5), a clamping groove is formed in the other side of the bearing plate (301), and the clamping block (7) is clamped in the clamping groove at the corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310691152.XA CN116770856A (en) | 2023-06-12 | 2023-06-12 | Building construction foundation soil slope supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310691152.XA CN116770856A (en) | 2023-06-12 | 2023-06-12 | Building construction foundation soil slope supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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Citations (7)
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|---|---|---|---|---|
| US4669143A (en) * | 1984-03-22 | 1987-06-02 | Dyckerhoff & Widmann Aktiengesellschaft | Support system for a multiple-span bridge |
| CN112177014A (en) * | 2020-09-25 | 2021-01-05 | 滁州职业技术学院 | Civil engineering is safety support structure for excavation supporting |
| CN113356227A (en) * | 2021-06-18 | 2021-09-07 | 赵贺超 | High-strength building foundation pit supporting mechanism |
| US11280055B1 (en) * | 2020-10-14 | 2022-03-22 | China Construction Third Bureau First Engineering Co., Ltd. | Construction device and method for lateral bracing in ultra-deep foundation pit with silt |
| CN218405472U (en) * | 2022-11-09 | 2023-01-31 | 陕西有色建设有限公司 | Foundation ditch supporting construction that collapses |
| WO2023024348A1 (en) * | 2021-08-26 | 2023-03-02 | 中冶建筑研究总院（深圳）有限公司 | Recyclable prestressed support system and construction method |
| KR102511485B1 (en) * | 2022-02-11 | 2023-03-17 | 토우산업 주식회사 | A device for introducing lateral support using the support force of both ends of a collective facility for building civil engineering, including a group stake for temporary facilities, and a method for installing the same and constructing a soil barrier temporary facility |
-
2023
- 2023-06-12 CN CN202310691152.XA patent/CN116770856A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669143A (en) * | 1984-03-22 | 1987-06-02 | Dyckerhoff & Widmann Aktiengesellschaft | Support system for a multiple-span bridge |
| CN112177014A (en) * | 2020-09-25 | 2021-01-05 | 滁州职业技术学院 | Civil engineering is safety support structure for excavation supporting |
| US11280055B1 (en) * | 2020-10-14 | 2022-03-22 | China Construction Third Bureau First Engineering Co., Ltd. | Construction device and method for lateral bracing in ultra-deep foundation pit with silt |
| CN113356227A (en) * | 2021-06-18 | 2021-09-07 | 赵贺超 | High-strength building foundation pit supporting mechanism |
| WO2023024348A1 (en) * | 2021-08-26 | 2023-03-02 | 中冶建筑研究总院（深圳）有限公司 | Recyclable prestressed support system and construction method |
| KR102511485B1 (en) * | 2022-02-11 | 2023-03-17 | 토우산업 주식회사 | A device for introducing lateral support using the support force of both ends of a collective facility for building civil engineering, including a group stake for temporary facilities, and a method for installing the same and constructing a soil barrier temporary facility |
| CN218405472U (en) * | 2022-11-09 | 2023-01-31 | 陕西有色建设有限公司 | Foundation ditch supporting construction that collapses |
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