CN115305895B - Auxiliary device and method for foundation reinforcement - Google Patents
Auxiliary device and method for foundation reinforcement Download PDFInfo
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- CN115305895B CN115305895B CN202210842469.4A CN202210842469A CN115305895B CN 115305895 B CN115305895 B CN 115305895B CN 202210842469 A CN202210842469 A CN 202210842469A CN 115305895 B CN115305895 B CN 115305895B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000002787 reinforcement Effects 0.000 title description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 15
- 239000004576 sand Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Soil Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Foundations (AREA)
Abstract
The invention discloses an auxiliary device and a method for reinforcing a foundation, wherein the auxiliary device comprises a foundation body and reinforcing blocks, the foundation bodies which are uniformly distributed are shallowly inserted into the ground, the outer sides of the bottom ends of the foundation bodies are provided with the reinforcing blocks, the outer sides of the reinforcing blocks are provided with a plurality of uniformly distributed connecting pipe holes, the device is provided with a supporting mechanism and a holding mechanism, a worker can rotate a knob by using a tool, the knob rotates to drive a turbine to rotate, a plurality of uniformly distributed pushing posts move to the foundation body, the pushing posts move to the foundation body to drive a top block to move to the foundation body to hold the foundation body tightly, the pushing posts move to drive a plurality of uniformly distributed supporting legs to move outwards to support the foundation body, the holding of foundation bodies of different specifications can be met, the replacement cost is reduced, the practicability is increased, the foundation body can be supported in the process of the holding mechanism, the labor force of the worker is reduced, and the working efficiency is increased.
Description
Technical Field
The invention relates to the technical field of building foundations, in particular to an auxiliary device and method for foundation reinforcement.
Background
The foundation refers to the soil or rock mass underlying the building supporting the foundation. Soil layers used as building foundations are divided into rock, gravel soil, sand, silt soil, cohesive soil and artificial filling soil. The foundation is divided into a natural foundation and an artificial foundation (composite foundation). The natural foundation is a natural soil layer which does not need to be reinforced by people. The artificial foundation needs to be reinforced by people, and commonly comprises a stone chip cushion layer, a sand cushion layer, mixed lime soil backfilling and tamping.
In the field construction, the foundation can be classified into a natural foundation and an artificial foundation. The foundation is a rock-soil bearing layer bearing pressure below the foundation. The natural foundation can meet the requirement of bearing all loads of the foundation in a natural state, and a natural soil layer which is not reinforced by people is not needed, so that the engineering cost is saved, and the foundation which is not needed to be manually treated is provided. The natural foundation is a natural soil layer which can be directly placed on the foundation without treating the foundation. Four major categories are: rock, gravel soil, sand, clay soil. And (3) artificial foundation: a foundation which is treated or improved manually. When the geological condition of the soil layer is good and the bearing capacity is strong, a natural foundation can be adopted; under the condition of poor geological conditions, such as sloping fields, sand fields or silt geology, or in spite of good soil texture, when the upper load is too large, in order to enable the foundation to have enough bearing capacity, the foundation needs to be reinforced manually, namely, the artificial foundation is adopted.
However, a foundation auxiliary fixing device is now used to fix the foundation in the construction of the building foundation, so that a foundation auxiliary fixing device is required to fix the foundation.
However, the common auxiliary device for underground cable laying cannot be suitable for cleaning pipelines with different pipe diameters, so that the cost waste caused by equipment replacement is increased, and the practicability is reduced; moreover, the scraped pipeline garbage cannot be collected in an omnibearing way, so that the cleaning in the pipeline cannot be ensured, and the cable laying is puzzled; the underground cable laying auxiliary device cannot clean the inner wall of the pipeline in an omnibearing manner, intractable garbage in the pipeline cannot be removed, and the service life of the pipeline cannot be guaranteed; the auxiliary device for underground cable laying needs manual operation, so that the degree of automation is reduced, the labor force of workers is increased, the working efficiency is slowed down, and the labor cost of the workers is increased.
Therefore, there is a need for an auxiliary device and method for reinforcing a foundation that solves the above-mentioned problems.
Disclosure of Invention
The present invention is directed to an auxiliary device and method for foundation reinforcement, which solve the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the auxiliary device for foundation reinforcement comprises foundation bodies and reinforcement blocks, wherein the foundation bodies which are uniformly distributed are shallowly inserted into the ground, the reinforcement blocks are arranged at the outer sides of the bottom ends of the foundation bodies, the outer sides of the reinforcement blocks are provided with a plurality of uniformly distributed connecting pipe holes, connecting pipes are inserted into the connecting pipe holes, the reinforcement blocks are connected with each other through the connecting pipes, the connecting pipes are fixed in the reinforcement blocks through connecting pipe clamping mechanisms, and the connecting pipe clamping mechanisms are arranged in the reinforcement blocks;
the connecting pipe clamping mechanism comprises a cam, a cam bulge is arranged on the outer side of a small circle of the cam, a transverse plate is arranged on the outer side of the cam bulge, the outer side of the cam bulge is in contact with a transverse plate groove, the transverse plate groove is formed in the transverse plate, a first clamp fixing column and a second clamp fixing column are respectively arranged at the upper end and the lower end of the two ends of the transverse plate, one ends of the first clamp fixing column and one end of the second clamp fixing column are respectively fixedly connected with a first clamp and a second clamp, the first clamp is in sliding connection with a reinforcing block, one ends, far away from the first clamp fixing column and the second clamp fixing column, of the first clamp and the second clamp are in contact with a connecting pipe, a crank shaft is inserted in the cam and is fixedly connected with the end of the crank shaft, two ends of the crank shaft are respectively and rotatably connected with a reinforcing block, the lower end of the transverse plate is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a pushing disc, the lower end of the pushing disc is fixedly connected with a compression spring, the lower end of the compression spring is fixedly connected with the reinforcing block, the lower end of the pushing disc is far away from the first clamp fixing column, one end of the connecting plate is fixedly connected with the reinforcing block, and the lower end of the connecting plate is fixedly connected with the connecting plate, and the connecting plate;
a enclasping mechanism is arranged in the reinforcing block, and the enclasping mechanism enclasps the foundation body from the periphery;
the enclasping mechanism comprises a turbine, one end of the turbine is in meshed connection with a worm, one end of the worm is in rotary connection with a knob fixedly connected with the other end of the reinforcement block, a plurality of evenly distributed turbine grooves are formed in the turbine, sliding columns are in sliding connection with the turbine grooves, the upper ends of the sliding columns are fixedly connected with pushing columns, the pushing columns are in sliding connection with pushing column grooves, the pushing column grooves are formed in the reinforcement block, one end of each pushing column is fixedly connected with a jacking block, one end of each jacking block, which is far away from each pushing column, is in contact with a foundation body, one end of each sliding column, which is far away from the turbine, is in sliding connection with the corresponding sliding column groove, the sliding column grooves are formed in the reinforcement block, and the lower ends of the sliding columns are fixedly connected with a supporting mechanism;
the supporting mechanism comprises a rack, the upper end fixed connection traveller of rack, rack sliding connection rack groove, the lower extreme meshing of rack is connected the gear, the outside of gear is equipped with landing leg and fixed connection, the rotation axis has all been interluded with the inside of gear to the landing leg, the outside of rotation axis rotates connection gear and landing leg, the both ends fixed connection reinforcing block of rotation axis.
Preferably, the top block is a rubber block.
Preferably, the cam protrusion is in accordance with the size of the cross plate slot.
Preferably, the outer side of the knob is provided with anti-skid threads.
Preferably, the surfaces of the first clamp and the second clamp, which are contacted with the connecting pipe, are inclined surfaces.
Preferably, the lower ends of the supporting legs are in a spike shape.
An assisting method of an assisting device for reinforcing a foundation, comprising the steps of:
step one: sleeving reinforcing blocks on a plurality of uniformly distributed foundation bodies, sleeving the reinforcing blocks from the upper ends of the uniformly distributed foundation bodies, and completing the function of the supporting mechanism;
step two: the rotary knob is supported and held tightly by a tool, a worker can rotate the rotary knob, the rotary knob rotates to drive the turbine to rotate, the turbine rotates a plurality of evenly distributed push posts to move towards the foundation body, the plurality of evenly distributed push posts to move towards the foundation body to drive the ejector blocks to move towards the foundation body so as to hold tightly the foundation body, the rotary knob rotates to drive the worm to rotate, the worm rotates to drive the turbine groove to rotate, the turbine groove rotates to drive the sliding column to move towards the foundation body, the sliding column moves towards the foundation body to drive the push posts to move towards the foundation body, the push posts move towards the foundation body to drive the ejector blocks to move towards the foundation body, the plurality of evenly distributed push posts to move towards the foundation body so as to hold tightly the foundation body, the function of the holding mechanism is completed, the push posts move to drive a plurality of evenly distributed support legs to move outwards so as to support the foundation body, the push posts move towards the foundation body to drive the rack to move, the rack to drive the gear to rotate, the gear to drive a plurality of evenly distributed support legs to rotate outwards, and the plurality of evenly distributed support the support foundation body;
step three: fixing the connecting pipe between the reinforcing blocks, firstly inserting the connecting pipe into the connecting pipe hole by a worker, then downwards moving a crank handle to drive a cam to rotate, driving a transverse plate to downwards move by the cam to downwards move, respectively driving a first clamp and a second clamp to downwards move and be matched with the connecting pipe hole to clamp the connecting pipe, driving a crank shaft to rotate by the crank handle to rotate, driving the cam to rotate by the crank shaft, driving the transverse plate to downwards move and compress a compression spring by the cam to downwards move, respectively driving a first clamp fixing column and a second clamp fixing column to downwards move respectively, and driving the first clamp and the second clamp to downwards move and be matched with the connecting pipe hole to clamp the connecting pipe, thereby completing the function of a connecting pipe clamping mechanism;
step four: the foundation body is reinforced, and the upper end of the ground within the range of the foundation body is filled with concrete and the supporting legs are not used, so that the foundation body is reinforced.
Compared with the prior art, the invention has the beneficial effects that: the auxiliary device and the method for reinforcing the foundation have the advantages compared with other inventions that:
1. the device is equipped with supporting mechanism and hug tightly the mechanism, the workman can remove rotatory knob with the instrument, the knob rotates and drives the turbine and rotate, the turbine rotates a plurality of evenly distributed push away the post and moves to the foundation body, a plurality of evenly distributed pushes away the post and moves to the foundation body and drive the kicking block and remove to the foundation body and thereby hug tightly the foundation body, push away the post and remove and can drive a plurality of evenly distributed's landing leg outwards remove thereby support the foundation body, can satisfy the hugging tightly of foundation body of different specifications, reduce the replacement cost, increase the practicality, but also can support the foundation body in hugging tightly the mechanism and go on, reduce the workman labour, increase work efficiency.
2. The device is equipped with connecting pipe clamping mechanism, and the workman inserts the connecting pipe earlier in the connecting pipe hole, then the workman can move the crank downwards and drive the cam and rotate, and the cam rotates and drives the diaphragm and move downwards, and the diaphragm moves downwards respectively and drives first anchor clamps and second anchor clamps and move downwards and thereby press from both sides tight connecting pipe with the cooperation of connecting pipe hole, can consolidate adjacent ground body, makes holistic fastness promote moreover easy operation, and the workman easily operates, reduces work burden.
3. The device can assist fixedly to a plurality of base bodies, can satisfy the supplementary fixedly of whole ground of building, and degree of firmness is high moreover, can prevent that the building from collapsing because of low-level earthquake, reduces personnel and financial damage.
4. The device is provided with the top block which is composed of the rubber, so that the friction force between the top block and the foundation body can be greatly increased, the stability of the reinforcing device can be further improved,
drawings
FIG. 1 is a schematic operation diagram of an auxiliary device for reinforcing foundation according to the present invention;
FIG. 2 is a schematic diagram of the main structure of an auxiliary device for reinforcing foundation according to the present invention;
FIG. 3 is a plan view of an auxiliary device for reinforcing a foundation according to the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
FIG. 7 is a partial enlarged view at D of FIG. 4;
FIG. 8 is an enlarged view of a portion of FIG. 5 at E;
FIG. 9 is an enlarged view of a portion of FIG. 6 at F;
fig. 10 is a partial enlarged view at G of fig. 7.
In the figure: 1. the foundation body, 2, the reinforcing block, 3, the connecting pipe, 4, the crank, 5, the crank shaft, 6, the knob, 7, the landing leg, 8, the worm, 9, the turbine, 10, the turbine groove, 11, the pushing post, 12, the top block, 13, the sliding post, 14, the pushing post groove, 15, the rack, 16, the gear, 17, the rotating shaft, 18, the first clamp, 19, the connecting pipe hole, 20, the first clamp fixing post, 21, the second clamp, 22, the second clamp fixing post, 23, the connecting rod, 24, the pushing disc, 25, the compression spring, 26, the cam, 27, the cam protrusion, 28, the transverse plate groove, 29, the transverse plate, 30, the sliding post groove, 31 and the rack groove.
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. 1-10, the present invention provides a technical solution:
the auxiliary device for foundation reinforcement comprises a foundation body 1 and reinforcement blocks 2, wherein a plurality of foundation bodies 1 which are uniformly distributed are shallowly inserted into the ground, the reinforcement blocks 2 are arranged at the outer side of the bottom end of the foundation body 1, a plurality of uniformly distributed connecting pipe holes 19 are arranged at the outer side of the reinforcement blocks 2, connecting pipes 3 are inserted into the connecting pipe holes 19, the reinforcement blocks 2 are connected with each other through the connecting pipes 3, the connecting pipes 3 are fixed in the reinforcement blocks 2 through connecting pipe clamping mechanisms, and the connecting pipe clamping mechanisms are arranged in the reinforcement blocks 2;
the connecting pipe clamping mechanism comprises a cam 26, a cam bulge 27 is arranged on the outer side of a small circle of the cam 26, a transverse plate 29 is arranged on the outer side of the cam bulge 27, a transverse plate groove 28 is connected on the outer side of the cam bulge 27 in a contact manner, a crank shaft 5 is inserted in the transverse plate 29 in a fixed connection manner, two ends of the crank shaft 5 are respectively provided with a first clamp fixing column 20 and a second clamp fixing column 22, one ends of the first clamp fixing column 20 and the second clamp fixing column 22 are respectively fixedly connected with a first clamp 18 and a second clamp 21, the first clamp 18 and the second clamp 21 are in sliding connection with a reinforcing block 2, one ends of the first clamp 18 and the second clamp 21, which are far away from the first clamp fixing column 20 and the second clamp fixing column 22, are in contact connection with a connecting pipe 3, a crank shaft 5 is inserted in the cam 26 in a fixed connection manner, two ends of the crank shaft 5 are both rotationally connected with the reinforcing block 2, one end of the crank shaft 5 is fixedly connected with the crank 4, the lower end of the transverse plate 29 is fixedly connected with the connecting rod 23, the lower end of the connecting rod 23 is fixedly connected with the pushing disc 24, the lower end of the pushing disc 24 is fixedly connected with the compression spring 25, the lower end of the compression spring 25 is fixedly connected with the reinforcing block 2, the pushing disc 24 is slidably connected with the reinforcing block 2, the lower end of the transverse plate 29 is in contact with the reinforcing block 2, the crank 4 rotates to drive the crank shaft 5 to rotate, the crank shaft 5 rotates to drive the cam 26 to rotate, the cam 26 rotates to drive the transverse plate 29 to move downwards and compress the compression spring 25, the downward movement of the transverse plate 29 respectively drives the first clamp 18 and the second clamp 21 to move downwards, and the first clamp 18 and the second clamp 21 move downwards and are matched with the connecting pipe hole 19 to clamp the connecting pipe 3, and the function of a connecting pipe clamping mechanism is completed;
the strengthening block 2 is internally provided with a enclasping mechanism which enclasps the foundation body 1 from the periphery;
the enclasping mechanism comprises a turbine 9, one end of the turbine 9 is connected with a reinforcing block 2 in a rotating way, one end of the turbine 9 is connected with a worm 8 in a meshed way, one end of the worm 8 is connected with a fixed knob 6 at the other end of the reinforcing block 2 in a rotating way, a plurality of evenly distributed turbine grooves 10 are arranged in the turbine 9, a sliding column 13 is connected in the sliding column 10 in a sliding way, the upper end of the sliding column 13 is fixedly connected with a pushing column 11, the pushing column 11 is connected with a pushing column groove 14 in a sliding way, the pushing column groove 14 is arranged in the reinforcing block 2, one end of the pushing column 11 is fixedly connected with a jacking block 12, one end of the jacking block 12, which is far away from the pushing column 11, is connected with a foundation body 1 in a contact way, one end of the sliding column 13, which is far away from the turbine 9, is connected with a sliding column groove 30 in a sliding way, the sliding column groove 30 is arranged in the reinforcing block 2, the lower end of the sliding column 13 is fixedly connected with the supporting mechanism, the knob 6 rotates to drive the worm 8 to rotate, the worm 8 rotates to drive the turbine 9 to rotate, the turbine 9 rotates to drive the turbine groove 10 to rotate, the turbine groove 10 rotates to drive the sliding column 13 to move towards the foundation body 1, the sliding column 13 moves towards the foundation body 1 to drive the pushing column 11 to move towards the foundation body 1, the pushing column 11 moves towards the foundation body 1 to drive the top blocks 12 to move towards the foundation body 1, and a plurality of uniformly distributed top blocks 12 move towards the foundation body 1 to clamp the foundation body 1, so that the function of the clamping mechanism is completed;
the supporting mechanism comprises a rack 15, the upper end of the rack 15 is fixedly connected with a sliding column 13, the rack 15 is in sliding connection with a rack groove 31, the lower end of the rack 15 is meshed with a connecting gear 16, the outer side of the gear 16 is provided with a supporting leg 7 and is fixedly connected, rotating shafts 17 are inserted in the supporting legs 7 and the gear 16, the outer sides of the rotating shafts 17 are rotationally connected with the gears 16 and the supporting legs 7, the two ends of the rotating shafts 17 are fixedly connected with a reinforcing block 2, the pushing column 11 moves towards the foundation body 1 to drive the rack 15 to move, the rack 15 moves to drive the gear 16 to rotate, the gear 16 rotates to drive a plurality of evenly distributed supporting legs 7 to rotate outwards, and the plurality of evenly distributed supporting legs 7 rotate outwards to support the foundation body 1, so that the supporting mechanism function is completed.
The ejector block 12 is a rubber block, so that the friction force between the ejector block and the foundation body can be greatly increased, and the stability of the reinforcing device can be further improved.
The cam protrusion 27 is consistent with the cross plate groove 28 in size, anti-slip threads are arranged on the outer side of the knob 6, a worker cannot easily slide when rotating the knob, and a holding mechanism can be completed.
The surfaces of the first clamp 18 and the second clamp 21, which are contacted with the connecting pipe 3, are inclined surfaces, which is beneficial to realizing the function of a connecting pipe clamping mechanism.
The lower ends of the supporting legs 7 are in a spike shape, which is beneficial to completing the function of the supporting mechanism.
An assisting method of an assisting device for reinforcing a foundation, comprising the steps of:
step one: sleeving reinforcing blocks 2 on a plurality of foundation bodies 1 which are uniformly distributed, sleeving the reinforcing blocks 2 from the upper ends of the foundation bodies 1 which are uniformly distributed, and completing the function of a supporting mechanism;
step two: the rotary knob 6 is supported and held tightly by a worker, the rotary knob 6 is rotated by a tool, the turbine 9 is driven to rotate by the rotary knob 6, the push posts 11 which are uniformly distributed are rotated by the turbine 9 to move towards the foundation body 1, the push posts 11 which are uniformly distributed are moved towards the foundation body 1 to drive the jacking blocks 12 to move towards the foundation body 1 to hold tightly the foundation body 1, the worm 8 is driven to rotate by the rotary knob 6, the turbine 9 is driven to rotate by the worm 8, the turbine 9 is driven to rotate by the turbine groove 10, the sliding posts 13 are driven to move towards the foundation body 1 by the turbine groove 10, the push posts 13 are driven to move towards the foundation body 1, the push posts 11 are driven to move towards the foundation body 1, the jacking blocks 12 which are uniformly distributed are moved towards the foundation body 1 to hold tightly the foundation body 1, the holding mechanism function is completed, the support legs 7 which are uniformly distributed are driven to move outwards to support the foundation body 1, the push posts 11 are driven to move outwards to drive the support the foundation body 1, the racks 15 are driven to move, the gears 16 are driven to rotate, the support legs 7 which are uniformly distributed outwards, and the support legs 7 are uniformly distributed outwards by the support mechanism which is completed;
step three: fixing the connecting pipe 3 between the reinforcing blocks 2, firstly inserting the connecting pipe 3 into the connecting pipe hole 19 by workers, then, downwards moving the crank 4 by the workers to drive the cam 26 to rotate, downwards moving the transverse plate 29 by the rotation of the cam 26, respectively driving the first clamp 18 and the second clamp 21 to downwards move and be matched with the connecting pipe hole 19 to clamp the connecting pipe 3 by the downwards movement of the transverse plate 29, and then, rotating the crank 4 to drive the crank shaft 5 to rotate, driving the cam 26 to rotate by the rotation of the crank shaft 5, downwards moving the transverse plate 29 and compressing the compression spring 25 by the rotation of the cam 26, respectively driving the first clamp 18 and the second clamp 21 to downwards move by the downwards movement of the transverse plate 29, respectively driving the first clamp 18 and the second clamp 21 to downwards move and be matched with the connecting pipe hole 19 to clamp the connecting pipe 3 by the downwards movement of the transverse plate 29, thereby completing the function of a connecting pipe clamping mechanism;
step four: the foundation body 1 is reinforced, and the upper end of the ground within the range of the foundation body 1 is filled with concrete and the supporting legs 7 are not used, so that the foundation body 1 is reinforced, and the function of an auxiliary device for foundation reinforcement is realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an auxiliary device that foundation stabilization used, includes foundation body (1) and consolidates piece (2), a plurality of evenly distributed's foundation body (1) shallow insert in ground, the bottom outside of foundation body (1) is equipped with consolidates piece (2), its characterized in that: the outer side of the reinforcing block (2) is provided with a plurality of uniformly distributed connecting pipe holes (19), connecting pipes (3) are inserted into the connecting pipe holes (19), the reinforcing blocks (2) are connected with each other through the connecting pipes (3), the connecting pipes (3) are fixed in the reinforcing block (2) through connecting pipe clamping mechanisms, and the connecting pipe clamping mechanisms are arranged in the reinforcing block (2);
the connecting pipe clamping mechanism comprises a cam (26), a cam bulge (27) is arranged on the outer side of a small circle of the cam (26), a transverse plate (29) is arranged on the outer side of the cam bulge (27), the outer side of the cam bulge (27) is in contact with a transverse plate groove (28), the transverse plate groove (28) is arranged on the transverse plate (29), a first clamp fixing column (20) and a second clamp fixing column (22) are respectively arranged at the upper and lower parts of the two ends of the transverse plate (29), one ends of the first clamp fixing column (20) and one end of the second clamp fixing column (22) are respectively fixedly connected with a first clamp (18) and a second clamp (21), the first clamp (18) is connected with the second clamp (21) in a sliding manner to be fixedly connected with the reinforcing block (2), one ends, far away from the first clamp fixing column (20) and the second clamp fixing column (22), of the first clamp (18) and the second clamp (21) are connected with the connecting pipe (3) in a contact manner, a crank shaft (5) is inserted into the cam (26) in a fixed manner, two ends of the crank shaft (5) are rotationally connected with the reinforcing block (2), one end of the crank shaft (5) is fixedly connected with the crank (4), the lower end of the transverse plate (29) is fixedly connected with the connecting rod (23), the lower end of the connecting rod (23) is fixedly connected with the pushing disc (24), the lower end of the pushing disc (24) is fixedly connected with a compression spring (25), the lower end of the compression spring (25) is fixedly connected with a reinforcing block (2), the pushing disc (24) is slidably connected with the reinforcing block (2), and the lower end of the transverse plate (29) is in contact with the reinforcing block (2);
a enclasping mechanism is arranged in the reinforcing block (2), and the enclasping mechanism enclasps the foundation body (1) from the periphery;
the enclasping mechanism comprises a turbine (9), wherein the turbine (9) is rotationally connected with a reinforcing block (2), one end of the turbine (9) is meshed with a connecting worm (8), one end of the worm (8) is rotationally connected with a fixed connecting knob (6) at the other end of the reinforcing block (2), a plurality of evenly distributed turbine grooves (10) are formed in the turbine (9), a sliding column (13) is connected in the turbine grooves (10) in a sliding manner, the upper end of the sliding column (13) is fixedly connected with a pushing column (11), the pushing column (11) is connected with a pushing column groove (14) in a sliding manner, one end of the pushing column (11) is fixedly connected with a top block (12), one end, far away from the pushing column (11), of the top block (12) is in contact with a foundation body (1), one end, far away from the turbine (9), of the sliding column (13) is connected with a sliding column groove (30) in a sliding manner, and the sliding column groove (30) is arranged in the reinforcing block (2) and the lower end of the sliding column (13) is fixedly connected with a supporting mechanism.
The supporting mechanism comprises a rack (15), the upper end of the rack (15) is fixedly connected with a sliding column (13), the rack (15) is in sliding connection with a rack groove (31), the lower end of the rack (15) is meshed with a connecting gear (16), the outer side of the gear (16) is provided with a supporting leg (7) and is fixedly connected, the supporting leg (7) and the inner part of the gear (16) are respectively inserted with a rotating shaft (17), the outer side of the rotating shaft (17) is rotationally connected with the gear (16) and the supporting leg (7), and two ends of the rotating shaft (17) are fixedly connected with a reinforcing block (2).
2. An auxiliary device for reinforcing a foundation according to claim 1, wherein: the top block (12) is a rubber block.
3. An auxiliary device for reinforcing a foundation according to claim 1, wherein: the width of the sliding column (13) is consistent with the width of the turbine groove (10).
4. An auxiliary device for reinforcing a foundation according to claim 1, wherein: the cam protrusion (27) is in accordance with the size of the cross plate groove (28).
5. An auxiliary device for reinforcing a foundation according to claim 1, wherein: the outer side of the knob (6) is provided with an anti-skid screw thread.
6. An auxiliary device for reinforcing a foundation according to claim 1, wherein: the surfaces of the first clamp (18) and the second clamp (21) which are contacted with the connecting pipe (3) are inclined surfaces.
7. An auxiliary device for reinforcing a foundation according to claim 1, wherein: the lower ends of the supporting legs (7) are in a spike shape.
8. An assisting method for an assisting apparatus for reinforcing a foundation according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
step one: sleeving reinforcing blocks (2) on a plurality of foundation bodies (1) which are uniformly distributed, sleeving the reinforcing blocks (2) from the upper ends of the foundation bodies (1) which are uniformly distributed, and completing the function of a supporting mechanism;
step two: supporting and holding foundation body (1), the workman can remove rotatory knob (6) with the instrument, knob (6) rotate and drive turbine (9) and rotate, turbine (9) rotate a plurality of evenly distributed push jack (11) and remove to foundation body (1), a plurality of evenly distributed push jack (11) remove to foundation body (1) and drive kicking block (12) and remove to foundation body (1) thereby hold foundation body (1), knob (6) rotate and drive worm (8) rotate, worm (8) rotate and drive turbine (9) rotate, turbine (9) rotate and drive turbine groove (10) rotate, turbine groove (10) rotate and drive slide (13) to remove to foundation body (1), slide (13) remove to foundation body (1) and drive push jack (11) to remove to foundation body (1), a plurality of evenly distributed kicking block (12) remove to foundation body (1) thereby hold foundation body (1), accomplish that a plurality of evenly distributed push jack (12) remove to support mechanism (7) and remove to foundation body (1), the pushing column (11) moves towards the foundation body (1) to drive the rack (15) to move, the rack (15) moves to drive the gear (16) to rotate, the gear (16) rotates to drive the plurality of evenly distributed supporting legs (7) to rotate outwards, and the plurality of evenly distributed supporting legs (7) rotate outwards to support the foundation body (1), so that the function of a supporting mechanism is completed;
step three: fixing the connecting pipe (3) between the reinforcing blocks (2), inserting the connecting pipe (3) into the connecting pipe hole (19) by workers firstly, then, moving the crank (4) downwards to drive the cam (26) to rotate, driving the transverse plate (29) to move downwards by the rotation of the cam (26), respectively driving the first clamp (18) and the second clamp (21) to move downwards by the downward movement of the transverse plate (29) and match with the connecting pipe hole (19) so as to clamp the connecting pipe (3), driving the crank shaft (5) to rotate by the rotation of the crank shaft (5), driving the cam (26) to rotate by the rotation of the cam (26), driving the transverse plate (29) to move downwards and compressing the compression spring (25), and respectively driving the first clamp fixing column (20) and the second clamp fixing column (22) to move downwards by the downward movement of the transverse plate (29), and respectively driving the first clamp (18) and the second clamp (21) to move downwards and match with the connecting pipe hole (19), thereby completing the clamping function of the connecting pipe (3);
step four: the foundation body (1) is reinforced, and the upper end of the ground within the range of the foundation body (1) is filled with concrete and the support legs (7) are not used, so that the foundation body (1) is reinforced.
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| CN202210842469.4A CN115305895B (en) | 2022-07-18 | 2022-07-18 | Auxiliary device and method for foundation reinforcement |
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| CN117051808A (en) * | 2023-10-13 | 2023-11-14 | 山东航空港建设工程集团有限公司 | Foundation reinforcing device |
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Effective date of registration: 20240110 Address after: 030001 269 Yingze street, Yingze District, Taiyuan, Shanxi. Applicant after: CHINA RAILWAY NO.3 ENGINEERING GROUP Co.,Ltd. Applicant after: NO.4 ENGINEERING CO.,LTD. OF CHINA RAILWAY NO.3 ENGINEERING GROUP CO.,LTD. Address before: No. 509, Floor 5, Building 16, No. 2, Shuangjing Road, Chenghua District, Chengdu, Sichuan 610051 Applicant before: Fei Jianwen |
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