CN117449283B - Foundation tamping equipment for building construction - Google Patents
Foundation tamping equipment for building construction Download PDFInfo
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- CN117449283B CN117449283B CN202311797051.7A CN202311797051A CN117449283B CN 117449283 B CN117449283 B CN 117449283B CN 202311797051 A CN202311797051 A CN 202311797051A CN 117449283 B CN117449283 B CN 117449283B
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- 238000009435 building construction Methods 0.000 title claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 36
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 238000010276 construction Methods 0.000 claims description 10
- 230000001174 ascending effect Effects 0.000 claims description 8
- 238000005056 compaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004576 sand 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
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses foundation tamping equipment for building construction, which relates to the technical field of building construction, and the technical scheme is characterized by comprising the following steps: the overturning column is slidably mounted on the vehicle body through a first sliding block in rotary connection, and a first wire harness retractable disc is fixedly mounted on the overturning column; the two weight blocks are fixedly connected with the first wire harness winding and unwinding discs through first wire ropes, and each first wire rope is separated from the first wire harness winding and unwinding disc from the bottom end position of the first wire harness winding and unwinding disc; the tamping plate set is rotationally connected with the overturning column through a supporting column, a supporting frame is fixedly arranged on the tamping plate set, and an elastic piece is arranged between the supporting frame and the heavy hammer block; the rammer is fixedly arranged on the overturning column through the mounting plate; the reciprocating swing separation assembly consists of a first part and a second part, wherein the first part is fixedly arranged on the ramming plate group, and the second part is fixedly arranged at one end of the overturning column.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to foundation tamping equipment for building construction.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like; the site of construction is called a "building site" or a "construction site", also called a worksite; the building foundations are divided 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 in the building construction process, the foundation needs to be tamped in order to ensure the service life and stability of the later stage of the building.
The Chinese patent with the publication number of CN112376542B discloses a foundation tamping device for building construction, which comprises a fixed supporting plate and an equipment connecting plate, wherein a hydraulic cylinder is connected to the lower end surface of the transverse section of the fixed supporting plate, the lower driving end of the hydraulic cylinder is connected with a hydraulic rod, the free lower end of the hydraulic rod is connected with an impact plate, and a tamping mechanism is arranged under the impact plate; the tamping mechanism comprises an upper bearing plate and a first guide supporting component, wherein the lower end face of the upper bearing plate is connected with a plurality of first guide supporting components, the free lower end of the first guide supporting component is fixedly connected to the upper end face of the lower bearing plate, the lower end face of the lower bearing plate is connected with a plurality of second guide supporting components, the free lower end of the second guide supporting component is connected to the upper end face of the fixed bearing plate, and the lower end of the moving column is connected with a tamping column; the first guide support component comprises a first guide support rod, a first guide support cylinder and a first guide support spring, wherein the first guide support rod is movably inserted into the first guide support cylinder, the first guide support spring is connected to the first guide support rod in a winding manner, and two ends of the first guide support spring are respectively fixedly connected to the side wall of the first guide support rod and the outer side wall of the first guide support cylinder; the second guide support assembly comprises a second guide support rod, a second guide support cylinder and a second guide support spring, the second guide support rod is movably inserted into the second guide support cylinder, the second guide support spring is wound and connected onto the second guide support rod, and two ends of the second guide support spring are fixedly connected onto the side wall of the second guide support rod and the outer side wall of the second guide support cylinder respectively.
In view of the above-mentioned related art, the inventor considers that the following drawbacks are present in the compacting apparatus, in the working process, the hydraulic cylinder drives the impact plate to descend, the impact plate needs to contact with the upper supporting plate first, the rear impact plate needs to overcome the reaction force of the first guide supporting spring and the second guide supporting spring in the first guide supporting assembly and the second guide supporting assembly, and finally the compacting column is pushed to compact on the foundation, so that the impact force of the impact plate for compacting the compacting column is weakened, the larger the force for compacting the foundation is, the better the effect for compacting the foundation is, and the impact force of the impact plate is weakened, so that the compacting effect on the foundation is affected; therefore, in order to solve the technical problems, the application provides foundation tamping equipment for building construction.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide foundation tamping equipment for building construction.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a foundation compaction equipment for construction, includes the automobile body, has seted up the ramming chamber in this automobile body, still includes:
The overturning column is rotatably provided with first sliding blocks at two ends in the length direction, the first sliding blocks are in sliding connection with the inner surface of the car body, and a first wire harness retractable disc is fixedly arranged on the outer surface of the overturning column;
The heavy hammer blocks are arranged above the ramming plate group in a sliding manner and are arranged on a pair, the two heavy hammer blocks are respectively positioned on two sides of the overturning column in the width direction, the two heavy hammer blocks are fixedly connected with the first wire harness winding and unwinding disc through more than one first wire rope, and each first wire rope is separated from the first wire harness winding and unwinding disc from the bottom end position of the first wire harness winding and unwinding disc;
The tamping plate set is rotationally connected with the overturning column through a supporting column, a pair of first tamping blocks and a pair of second tamping blocks are fixedly arranged on the upper surface of the tamping plate set, the two first tamping blocks are respectively positioned at the positions right below the two heavy hammer blocks, a supporting frame is fixedly arranged on the tamping plate set, and an elastic piece is arranged between the supporting frame and the heavy hammer blocks;
the ramming pieces are provided with a pair, the two ramming pieces are fixedly arranged at one end of a mounting plate, the mounting plate is fixedly arranged on the outer surface of the turnover column, the two ramming pieces are symmetrically distributed in the thickness direction of the mounting plate, and the ramming pieces are arranged so that when the ramming pieces ramm on a second ramming block positioned at one side of the turnover column, the heavy hammer blocks ramm on a first ramming block positioned at the other side of the turnover column;
The reciprocating swing separation assembly consists of a first part and a second part, wherein the first part is fixedly arranged on the ramming plate group, the second part is fixedly arranged on one end of the turnover column, and when the first part is contacted with the second part until the first part is separated from the second part, the mounting plate rotates and passes over the highest point; when the first portion again contacts the second portion until separated, the mounting plate is rotated and passed over the highest point.
Preferably, a bearing plate is slidably mounted on the inner surface of the vehicle body, the lower surface of the bearing plate is provided with an inclined surface, a pair of bearing plates are arranged, and two bearing plates are respectively arranged at the positions right above the two first ramming blocks; before the first part is separated from the second part, the ascending weight block moves to the upper part of the bearing plate, and after the ascending weight block passes through the bearing plate, the bearing plate resets; a reciprocating assembly is arranged between the two bearing plates and the end parts of the turnover columns, and the reciprocating assembly is configured to separate the bearing plate positioned below the descending weight block from the position right below the weight block when the first part is separated from the second part; the hydraulic telescopic support is characterized in that a first elastic telescopic rod is fixedly installed on the support frame, a U-shaped mounting plate is fixedly installed on the movable end of the first elastic telescopic rod, a first movable guide wheel is rotatably installed on the U-shaped mounting plate, a hydraulic telescopic rod is fixedly installed on the support frame, and the movable end of the hydraulic telescopic rod is arranged under the U-shaped mounting plate.
Preferably, the reciprocating assembly comprises a second wire rope, a second spring and a second guide wheel;
a second wire harness winding and unwinding disc is fixedly arranged on the end part of the turnover column; one end of the second steel wire rope is fixedly connected with the second wire harness winding and unwinding disc, the other end of the second steel wire rope is fixedly connected with the bearing plate, two groups of second steel wire ropes are wound on the second wire harness winding and unwinding disc, and the two groups of second steel wire ropes are separated from the top end of the second wire harness winding and unwinding disc; one end of the second spring is fixedly connected with the bearing plate, the other end of the second spring is fixedly arranged on the vehicle body, the second guide wheel is rotatably arranged on the inner surface of the vehicle body, and the second guide wheel is used for guiding the second steel wire rope.
Preferably, a second movable guide wheel is slidably arranged on the inner surface of the vehicle body, a second elastic telescopic rod is fixedly arranged on the inner surface of the vehicle body, and the movable end of the second elastic telescopic rod is fixedly connected with the second movable guide wheel.
Preferably, the first part comprises a hydraulic cylinder and a rack, and the second part is a first gear;
The hydraulic cylinder is fixedly arranged on the ramming plate group through the fixing column, the toothed rail is fixedly arranged on the movable end of the hydraulic cylinder, the first gear is fixedly arranged on one end of the overturning column, the first gear is rotationally connected with the first sliding block, the toothed rail can be meshed with the first gear, and a smooth part is arranged at one end of the toothed rail, which is close to the hydraulic cylinder.
Preferably, the tamper plate set comprises a fixed tamper plate and a movable tamper plate; the movable ramming plate is arranged right below the fixed ramming plate and is in sliding connection with the fixed ramming plate.
Preferably, the second gear is rotatably installed on the fixed ramming plate, the circumference of the first gear is four times or more of that of the second gear, the driving block is fixedly installed on the second gear and is eccentrically arranged, the vibrating rod is fixedly installed on the movable ramming plate, the first sliding rail is arranged on the vibrating rod, and the driving block is slidably arranged in the first sliding rail.
Preferably, a second sliding rail is arranged on the fixed ramming plate, a track block is fixedly arranged on the upper surface of the movable ramming plate, and the track block is in sliding connection with the second sliding rail.
Preferably, the first guide wheel is rotatably installed on the support frame and used for guiding the first steel wire rope.
Preferably, the rammer comprises a vertical plate and a rammer, one end of the vertical plate is fixedly connected with the mounting plate, and the other end of the vertical plate is fixedly connected with the rammer.
Compared with the prior art, the invention has the following beneficial effects:
Through the first wire harness winding and unwinding disc fixedly installed on the turnover column, the two heavy hammer blocks are fixedly connected with the first wire harness winding and unwinding disc through first steel wire ropes, each first steel wire rope is separated from the first wire harness winding and unwinding disc from the bottom end position of the first wire harness winding and unwinding disc, the ramming element is fixedly installed on the turnover column through the installation plate, the ramming plate group is arranged below the heavy hammer blocks and the ramming element, the ramming plate group is fixedly provided with a support frame, and an elastic element is arranged between the support frame and the heavy hammer blocks; the reciprocating swing separation assembly consists of a first part and a second part, the first part and the second part are combined to enable the overturning column to rotate, a certain pushing force is provided for the downward rotation of the ramming element to tamp on the ramming plate group, the pushing force is combined with the gravity of the ramming element to tamp on the ramming plate group, the heavy hammer block rises to compress the elastic element to increase the elastic potential energy of the elastic element, when the first part and the second part are separated, the elastic potential energy of the elastic element can be released, the heavy hammer block enables the heavy hammer block to tamp on the ramming plate group under the gravity of the heavy hammer block and the elastic force of the elastic element, the elastic force of the elastic element can not provide pushing force for the descending of the heavy hammer block, the impact force of the heavy hammer block is increased, and the ramming element and the heavy hammer block have higher impact force on the ramming plate group.
The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings. Specific embodiments of the present invention are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the weight block, the tamper, the inversion column and the first wire rope according to the present invention;
FIG. 3 is a schematic view of a structure of a roll-over column according to the present invention;
FIG. 4 is a schematic view of a carrier plate and a reciprocating assembly according to the present invention;
FIG. 5 is a schematic view of a structure of a carrier plate, a second wire rope, a second elastic expansion link, and a second spring according to the present invention;
FIG. 6 is a schematic view of the structure of the inversion column, tamper and swing-back separation assembly of the present invention;
FIG. 7 is a schematic diagram showing a structure of a tilt column and a vibrating rod according to the present invention;
FIG. 8 is a schematic view of the split structure of the fixed tamper and the movable tamper of the present invention;
fig. 9 is a schematic diagram of the overall structure of the present invention.
11. A flipping column; 12. a first harness reel; 13. a first slider; 14. a second wire harness reel;
21. A mounting plate; 22. a vertical plate; 23. a tamping hammer;
31. A second wire rope; 32. a carrying plate; 321. an inclined surface; 33. a second spring; 34. a second elastic telescopic rod; 35. a second guide wheel; 36. a second movable guide wheel;
41. A first wire rope; 42. a first guide wheel; 43. a first spring; 44. a first elastic telescopic rod; 45. a weight block; 46. a second slider; 47. a first movable guide wheel; 471. a U-shaped mounting plate; 48. a hydraulic telescopic rod;
51. a hydraulic cylinder; 52. a toothed rail; 521. a smoothing section; 53. a first gear;
61. A vibrating rod; 611. a first slide rail; 62. a second gear; 621. a driving block;
71. Fixing the ramming plate; 711. a second slide rail; 712. a support frame; 72. a movable ramming plate; 721. a track block; 73. a first tamper block; 74. a second tamper block;
81. A vehicle body; 82. tamping the cavity; 83. and (5) a jack.
Detailed Description
The principles and features of the present invention are described below with reference to fig. 1-9, the examples being provided for illustration only and not for limitation of the scope of the invention. The invention is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the invention will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Embodiment one: referring to fig. 1 to 9, the present invention provides a foundation ramming apparatus for building construction, which has a vehicle body 81, a worker can drive the vehicle body 81 to walk, the vehicle body 81 is a mature prior art in the art, so that a ramming cavity 82 is formed in the vehicle body 81, and the inside of the ramming cavity 82 includes:
The overturning column 11, the first sliding blocks 13 are rotatably arranged at the two ends of the length direction of the overturning column 11, the first moving rails for the sliding of the first sliding blocks 13 are arranged on the inner surface of the vehicle body 81, the moving direction of the overturning column 11 can be limited, the overturning column 11 can only move in the vertical direction, and the first wire harness retractable tray 12 is fixedly arranged on the outer surface of the overturning column 11;
The weight blocks 45 are fixedly arranged at two ends of the weight block 45 in the length direction, second sliding rails for the second sliding blocks 46 to slide are arranged on the inner surface of the vehicle body 81, so that the weight blocks 45 can only move in the vertical direction, the weight blocks 45 are arranged above the ramming plate group and are provided with a pair, the two weight blocks 45 are respectively positioned at two sides of the width direction of the turnover column 11, the two weight blocks 45 are fixedly connected with the first wire rope winding and unwinding disc 12 through more than one first wire rope 41, each first wire rope 41 is separated from the first wire rope winding and unwinding disc 12 at the bottom end position of the first wire rope winding and unwinding disc 12, after the turnover column 11 rotates by a certain angle, the first wire rope winding and unwinding disc 12 winds up the first wire rope 41 connected with one weight block 45, the first wire rope winding and unwinding disc 12 also releases the first weight 41 connected with the other weight block 45, and the other weight block 45 descends under the action of gravity, and is provided with a first guide wheel 712 for the first wire rope 42 to be used for guiding the first wire rope 42;
The tamping plate set is rotationally connected with the turnover column 11 through a support column, a pair of first tamping blocks 73 and a pair of second tamping blocks 74 are fixedly arranged on the upper surface of the tamping plate set, the two first tamping blocks 73 are respectively positioned at the positions right below the two heavy hammer blocks 45, a support frame 712 is fixedly arranged on the tamping plate set, and an elastic piece is arranged between the support frame 712 and the heavy hammer blocks 45; the elastic piece can be set as a first spring 43, one end of the first spring 43 is fixedly connected with the supporting frame 712, and the other end is fixedly connected with the upper surface of the weight block 45;
The ramming pieces are provided with a pair, the two ramming pieces are fixedly arranged at one end of the mounting plate 21, the mounting plate 21 is fixedly arranged on the outer surface of the turnover column 11, the two ramming pieces are symmetrically distributed on the thickness direction of the mounting plate 21, the ramming pieces are arranged in such a way that when the ramming pieces are rammed on the second ramming piece 74 positioned at one side of the turnover column 11, the heavy weight blocks 45 are rammed on the first ramming piece 73 positioned at the other side of the turnover column 11, the ramming pieces can be matched with the two heavy weight blocks 45, the two ends of the ramming plate group in the length direction are rammed respectively, and the stress is relatively uniform when the ramming plate group is rammed;
The reciprocating swing separation assembly consists of a first part and a second part, wherein the first part is fixedly arranged on the ramming plate group, the second part is fixedly arranged on one end of the turnover column 11, and when the first part is contacted with the second part until the first part is separated from the second part, the mounting plate 21 is rotated and passes over the highest point; when the first portion is again in contact with the second portion until separated, the mounting plate 21 is rotated and passed over the highest point;
For the structure, the vehicle body 81 is driven to move to the corresponding position, the reciprocating swing separation assembly is started, after the first part is contacted with the second part, the turnover column 11 is driven to rotate, one weight block 45 moves upwards, the other weight block 45 gradually moves downwards, the downward moving weight block 45 is tamped on the first ramming block 73, after the first part moves upwards and passes over the highest point, the first part and the second part can be separated, at the moment, the ramming element rotates downwards under the action of gravity and is tamped on the second ramming block 74, in the process, after the first part is combined with the second part, the turnover column 11 is driven to rotate, the ramming element rotates downwards on the second ramming block 74, a certain pushing force is provided, and the pushing force is combined with the gravity of the ramming element and is applied on the second ramming block 74, in addition, the first spring 43 is required to be compressed upwards, elastic potential energy of the first spring 43 is increased, when the first part is separated from the second part, the first part is still required to be compressed by the first spring 43, the first spring 43 is required to be compressed by the first spring 43, and the elastic force is required to be released by the weight block 45, and the elastic force is required to be applied to the turnover column 11, and the elastic force is not required to be compressed by the first spring 43, and the elastic force is required to be released by the first spring 43, and the elastic force is required to be compressed by the first spring 45, and the elastic force is increased by the elastic force 45 is required to be compressed by the elastic force 45, and the weight 45, and the elastic force is compressed by the elastic force is compressed. Therefore, the tamping machine has higher tamping efficiency, greatly accelerates the process of tamping the foundation and effectively improves the working efficiency.
The inner surface of the vehicle body 81 is fixedly provided with a pair of jacks 83, movable ends of the two jacks 83 are respectively arranged under the two first sliding blocks 13, when the tamping equipment is required to move to tamp other areas after the tamping board sets are sunk into the foundation by tamping, the movable ends of the jacks 83 extend to enable the first sliding blocks 13 to move upwards, then the vehicle body 81 is required to move, and when the tamping equipment is used for tamping, the jacks 83 and the first sliding blocks 13 are in a separated state and the foundation supports the tamping board sets.
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in a detailed manner in combination with the following specific working modes, and the detailed description is provided below;
Embodiment two: for the first embodiment, after the first portion is separated from the second portion, since the rammer and one weight block 45 can drive the turnover column 11 to rotate continuously, but the other weight block 45 causes a certain resistance to the rotation of the turnover column 11, the ramming effect of the weight block 45 and the rammer on the foundation is affected, in order to solve the defect, the carrier plate 32 is slidably mounted on the inner surface of the vehicle body 81, the movement of the carrier plate 32 can be limited, the lower surface of the carrier plate 32 is provided with the inclined surface 321, the carrier plate 32 is provided with a pair, two carrier plates 32 are respectively arranged at the positions just above the two first ramming blocks 73, before the first part is separated from the second part, the ascending weight block 45 moves above the bearing plates 32, a reciprocating assembly is arranged between the two bearing plates 32 and the end parts of the turnover columns 11, and the reciprocating assembly is configured to separate the bearing plates 32 below the descending weight block 45 from the position right below the weight block 45 when the first part is separated from the second part, and at the moment, the weight block 45 can be quickly descended and tamped on the first ramming block 73; after the ascending weight block 45 passes through the bearing plate 32, the bearing plate 32 is reset, in the ascending process of the weight block 45, the weight block 45 can squeeze the inclined surface 321 to drive the bearing plate 32 to leave from the position right above the weight block 45, the weight block 45 can pass through the bearing plate 32, the bearing plate 32 is quickly reset after passing through the bearing plate 32, and the weight block 45 is supported on the upper surface of the bearing plate 32; the first elastic telescopic rod 44 is fixedly installed on the supporting frame 712, the U-shaped installation plate 471 is fixedly installed on the movable end of the first elastic telescopic rod 44, the first movable guide wheel 47 is rotatably installed on the U-shaped installation plate 471, the hydraulic telescopic rod 48 is fixedly installed on the supporting frame 712, the movable end of the hydraulic telescopic rod 48 is arranged right below the U-shaped installation plate 471, when the turning column 11 starts to rotate, the movable end of the hydraulic telescopic rod 48 on the same side as the weight block 45 to be lifted is in a stretching state, at the moment, the turning column 11 rotates to pull the weight block 45 to lift through the first steel wire rope 41, when the weight block 45 passes over the bearing plate 32, the first portion is separated from the second portion while the movable end of the hydraulic telescoping rod 48 is retracted; the movable end of the other hydraulic telescopic rod 48 on the same side as the weight block 45 to be lowered is in a contracted state, the turnover column 11 rotates to continuously release the first steel wire rope 41, the first elastic telescopic rod 44 gradually pushes the first movable guide wheel 47 upwards to keep the first steel wire rope 41 in a tight state, when the first part is separated from the second part, the bearing plate 32 is separated from the right lower part of the other weight block 45, the other weight block 45 rapidly falls down and is rammed on the first ramming block 73, the movable end of the other hydraulic telescopic rod 48 extends out and is supported on the lower surface of the U-shaped mounting plate 471 after the other weight block 45 is lowered, when the other weight 45 is lifted, the first movable guide wheel 47 is not retracted; after the first part is separated from the second part, the turnover column 11 still rotates, the turnover column 11 still winds the first steel wire rope 41 connected with the weight block 45 supported on the bearing plate 32, the movable end of the hydraulic telescopic rod 48 on the same side with the weight block 45 is in a contracted state, the first steel wire rope 41 downwards presses the first movable guide wheel 47 to enable the first movable guide wheel 47 to move downwards, further the weight block 45 supported on the bearing plate 32 cannot cause resistance to the rotation of the turnover column 11, the elastic acting force required by the first elastic telescopic rod 44 is smaller, only the first steel wire rope 41 is required to be in a tense state, and the resistance formed by the rotation of the first elastic telescopic rod 44 to the turnover column 11 is negligible.
For the shuttle assembly, the shuttle assembly includes a second wire 31, a second spring 33, and a second guide wheel 35; a second wire harness reel 14 is fixedly mounted on the end of the turnover column 11; one end of the second wire rope 31 is fixedly connected with the second wire harness winding and unwinding disc 14, the other end of the second wire rope 31 is fixedly connected with the bearing plate 32, two groups of second wire ropes 31 are wound on the second wire harness winding and unwinding disc 14, and the two groups of second wire ropes 31 are separated from the second wire harness winding and unwinding disc 14 from the top end of the second wire harness winding and unwinding disc 14, so that when the turnover column 11 rotates, the second wire harness winding and unwinding disc 14 winds one group of second wire ropes 31, and simultaneously releases the other second wire ropes 31; one end of the second spring 33 is fixedly connected with the bearing plate 32, the other end of the second spring 33 is fixedly arranged on the vehicle body 81, the ascending weight block 45 can extrude the inclined surface 321 to enable the bearing plate 32 to slide and separate from the position right above the weight block 45, after the weight block 45 passes over the bearing plate 32, the second spring 33 enables the bearing plate 32 to reset rapidly, the second guide wheel 35 is rotatably arranged on the inner surface of the vehicle body 81, the second guide wheel 35 is used for guiding the second steel wire rope 31, the second movable guide wheel 36 is slidably arranged on the inner surface of the vehicle body 81, the second elastic telescopic rod 34 is fixedly arranged on the inner surface of the vehicle body 81, the movable end of the second elastic telescopic rod 34 is fixedly connected with the second movable guide wheel 36, the second movable guide wheel 36 also guides the second steel wire rope 31, when the turnover column 11 rotates, one second steel wire rope 31 is in a winding state, the second steel wire rope 31 in a releasing state is located on the same side as the second steel wire rope 45 needing to descend, the second steel wire rope 31 in the winding state can pull the bearing plate 32 to separate from the position right below the second steel wire rope 45, the second movable guide wheel 36 is tightly driven by the second guide wheel 45 in the winding state, and the second steel wire rope 31 in the releasing state is released from the second steel wire rope 31.
Embodiment III: for a reciprocating swing separation assembly, the first part comprises a hydraulic cylinder 51 and a toothed rail 52, and the second part is a first gear 53; the hydraulic cylinder 51 is fixedly installed on the support frame 712 through the fixed column, the rack 52 is fixedly installed on the movable end of the hydraulic cylinder 51, the first gear 53 is fixedly installed on one end of the turnover column 11, the first gear 53 is rotationally connected with the first sliding block 13, the rack 52 can be meshed with the first gear 53, a smooth portion 521 is arranged at one end, close to the hydraulic cylinder 51, of the rack 52, and the movable end of the hydraulic cylinder 51 stretches out or contracts to enable the first gear 53 to rotate positively or reversely.
For the tamper plate set, the tamper plate set includes a fixed tamper plate 71 and a movable tamper plate 72; the movable ramming plate 72 is arranged right below the fixed ramming plate 71, a plurality of track blocks 721 are fixedly arranged on the movable ramming plate 72, and a plurality of second sliding rails 711 for sliding the track blocks 721 are arranged on the fixed ramming plate 71; further, the second gear 62 is rotatably installed on the fixed ramming plate 71, the circumference of the first gear 53 is four times or more than the circumference of the second gear 62, the driving block 621 is fixedly installed on the second gear 62, the driving block 621 is eccentrically arranged, the vibrating rod 61 is fixedly installed on the movable ramming plate 72, the first sliding rail 611 is arranged on the vibrating rod 61, the driving block 621 is slidably arranged in the first sliding rail 611, when the first gear 53 rotates, the second gear 62 can be driven to rotate, the driving block 621 can drive the vibrating rod 61 to reciprocate in the horizontal direction, further, the movable ramming plate 72 moves in the horizontal direction, sand and stone on the surface of a foundation can be pushed to move in the moving process of the movable ramming plate 72, the foundation can be more flattened, the phenomenon that a part of regional stone protrudes, the concave part cannot be fully tamped is avoided, and the tamping effect on the foundation is prevented from being influenced.
For the rammer, the rammer comprises a vertical plate 22 and a rammer 23, one end of the vertical plate 22 is fixedly connected with the mounting plate 21, the other end of the vertical plate 22 is fixedly connected with the rammer 23, a pair of rammers are symmetrically arranged in the thickness direction of the mounting plate 21, when one rammer 23 is rammed on the second rammer 74, two rammers are equivalent to rammed on the second rammer 74, and the ramming effect is remarkable.
The above description is only of the preferred embodiments of the present invention, and is not intended to limit the present invention in any way; those skilled in the art will readily appreciate that the present invention may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present invention are possible in light of the above teachings, without departing from the scope of the invention; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present invention still fall within the scope of the present invention.
Claims (7)
1. The utility model provides a foundation compaction equipment for construction, includes automobile body (81), has seted up ramming chamber (82) in this automobile body (81), its characterized in that still includes:
the turnover column (11), the two ends of the turnover column (11) in the length direction are rotatably provided with first sliding blocks (13), the first sliding blocks (13) are in sliding connection with the inner surface of the vehicle body (81), and the outer surface of the turnover column (11) is fixedly provided with a first wire harness retracting disc (12);
The heavy hammer blocks (45) are slidably arranged on the vehicle body (81), the heavy hammer blocks (45) are arranged above the ramming plate group and are provided with a pair, the two heavy hammer blocks (45) are respectively positioned at two sides of the width direction of the turnover column (11), the two heavy hammer blocks (45) are fixedly connected with the first wire harness winding and unwinding disc (12) through more than one first wire rope (41), and each first wire rope (41) is separated from the first wire harness winding and unwinding disc (12) from the bottom end position of the first wire harness winding and unwinding disc (12);
The tamping plate set is rotationally connected with the overturning column (11) through a supporting column, a pair of first tamping blocks (73) and a pair of second tamping blocks (74) are fixedly arranged on the upper surface of the tamping plate set, the two first tamping blocks (73) are respectively positioned at the positions right below the two heavy hammer blocks (45), a supporting frame (712) is fixedly arranged on the tamping plate set, and an elastic piece is arranged between the supporting frame (712) and the heavy hammer blocks (45);
The ramming elements are provided with a pair, the two ramming elements are fixedly arranged at one end of a mounting plate (21), the mounting plate (21) is fixedly arranged on the outer surface of the turnover column (11), the two ramming elements are symmetrically distributed in the thickness direction of the mounting plate (21), and the ramming elements are arranged so that when the ramming elements tamp on a second ramming block (74) positioned at one side of the turnover column (11), a heavy hammer block (45) tamps on a first ramming block (73) positioned at the other side of the turnover column (11);
The reciprocating swing separation assembly consists of a first part and a second part, the first part is fixedly arranged on the ramming plate group, the second part is fixedly arranged on one end of the turnover column (11), and when the first part is contacted with the second part until the first part is separated from the second part, the mounting plate (21) is rotated and passes over the highest point; when the first portion is again in contact with the second portion until separated, the mounting plate (21) is rotated and passed over the highest point; the first part comprises a hydraulic cylinder (51) and a rack (52), and the second part is a first gear (53); the hydraulic cylinder (51) is fixedly arranged on the ramming plate group through a fixed column, the toothed rail (52) is fixedly arranged on the movable end of the hydraulic cylinder (51), the first gear (53) is fixedly arranged on one end of the turnover column (11), the first gear (53) is rotationally connected with the first sliding block (13), the toothed rail (52) can be meshed with the first gear (53), and a smooth part (521) is arranged at one end of the toothed rail (52) close to the hydraulic cylinder (51);
Wherein, the inner surface of the vehicle body (81) is slidably provided with a bearing plate (32), the lower surface of the bearing plate (32) is provided with an inclined surface (321), the bearing plate (32) is provided with a pair, and the two bearing plates (32) are respectively arranged at the positions right above the two first ramming blocks (73); before the first part is separated from the second part, the ascending weight block (45) moves to the upper part of the bearing plate (32), and after the ascending weight block (45) passes over the bearing plate (32), the bearing plate (32) is reset; a reciprocating assembly is arranged between the two bearing plates (32) and the end parts of the turnover columns (11), and the reciprocating assembly is configured to separate the bearing plate (32) positioned under the descending weight block (45) from the position right under the weight block (45) when the first part is separated from the second part; the hydraulic telescopic device is characterized in that a first elastic telescopic rod (44) is fixedly arranged on the support frame (712), a U-shaped mounting plate (471) is fixedly arranged at the movable end of the first elastic telescopic rod (44), a first movable guide wheel (47) is rotatably arranged on the U-shaped mounting plate (471), a hydraulic telescopic rod (48) is fixedly arranged on the support frame (712), and the movable end of the hydraulic telescopic rod (48) is arranged under the U-shaped mounting plate (471);
The reciprocating assembly comprises a second steel wire rope (31), a second spring (33) and a second guide wheel (35); a second wire harness winding and unwinding disc (14) is fixedly arranged at the end part of the turnover column (11); one end of the second steel wire rope (31) is fixedly connected with the second wire harness winding and unwinding disc (14), the other end of the second steel wire rope is fixedly connected with the bearing plate (32), two groups of second steel wire ropes (31) are wound on the second wire harness winding and unwinding disc (14), and the two groups of second steel wire ropes (31) are separated from the top end of the second wire harness winding and unwinding disc (14) and are separated from the second wire harness winding and unwinding disc (14); one end of the second spring (33) is fixedly connected with the bearing plate (32), the other end of the second spring is fixedly arranged on the vehicle body (81), the second guide wheel (35) is rotatably arranged on the inner surface of the vehicle body (81), and the second guide wheel (35) is used for guiding the second steel wire rope (31).
2. The foundation compaction apparatus for building construction according to claim 1, wherein: the second movable guide wheel (36) is slidably mounted on the inner surface of the vehicle body (81), a second elastic telescopic rod (34) is fixedly mounted on the inner surface of the vehicle body (81), and the movable end of the second elastic telescopic rod (34) is fixedly connected with the second movable guide wheel (36).
3. The foundation compaction apparatus for building construction according to claim 1, wherein: the tamper plate set comprises a fixed tamper plate (71) and a movable tamper plate (72); the movable ramming plate (72) is arranged right below the fixed ramming plate (71), and the movable ramming plate (72) is in sliding connection with the fixed ramming plate (71).
4. A foundation compaction apparatus for building construction according to claim 3, wherein: the fixed ramming plate (71) is rotatably provided with a second gear (62), the circumference of the first gear (53) is four times that of the second gear (62), the second gear (62) is fixedly provided with a driving block (621), the driving block (621) is eccentrically arranged, the movable ramming plate (72) is fixedly provided with a vibrating rod (61), the vibrating rod (61) is provided with a first sliding rail (611), and the driving block (621) is arranged in the first sliding rail (611) in a sliding mode.
5. The foundation compaction apparatus for building construction according to claim 4, wherein: the second sliding rail (711) is arranged on the fixed ramming plate (71), a rail block (721) is fixedly arranged on the upper surface of the movable ramming plate (72), and the rail block (721) is in sliding connection with the second sliding rail (711).
6. The foundation compaction apparatus for building construction according to claim 1, wherein: the support frame (712) is rotatably provided with a first guide wheel (42), and the first guide wheel (42) is used for guiding the first steel wire rope (41).
7. The foundation compaction apparatus for building construction according to claim 1, wherein: the rammer comprises a vertical plate (22) and a rammer (23), one end of the vertical plate (22) is fixedly connected with the mounting plate (21), and the other end of the vertical plate (22) is fixedly connected with the rammer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311797051.7A CN117449283B (en) | 2023-12-26 | 2023-12-26 | Foundation tamping equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311797051.7A CN117449283B (en) | 2023-12-26 | 2023-12-26 | Foundation tamping equipment for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN117449283A CN117449283A (en) | 2024-01-26 |
| CN117449283B true CN117449283B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311797051.7A Active CN117449283B (en) | 2023-12-26 | 2023-12-26 | Foundation tamping equipment for building construction |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547300A (en) * | 2018-04-28 | 2018-09-18 | 贾羽威 | A kind of insertion pile driving construction device |
| CN215857631U (en) * | 2021-10-18 | 2022-02-18 | 石婷婷 | Building foundation reinforcing apparatus |
| CN115354645A (en) * | 2022-08-10 | 2022-11-18 | 杭州前进齿轮箱集团股份有限公司 | Rammer for engineering machinery |
| CN217923491U (en) * | 2022-07-21 | 2022-11-29 | 苗嘉文 | Foundation compaction equipment for building engineering |
| DE102021116244A1 (en) * | 2021-06-23 | 2022-12-29 | Wacker Neuson Produktion GmbH & Co. KG | Spring ramming device for rammers for soil compaction |
-
2023
- 2023-12-26 CN CN202311797051.7A patent/CN117449283B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547300A (en) * | 2018-04-28 | 2018-09-18 | 贾羽威 | A kind of insertion pile driving construction device |
| DE102021116244A1 (en) * | 2021-06-23 | 2022-12-29 | Wacker Neuson Produktion GmbH & Co. KG | Spring ramming device for rammers for soil compaction |
| CN215857631U (en) * | 2021-10-18 | 2022-02-18 | 石婷婷 | Building foundation reinforcing apparatus |
| CN217923491U (en) * | 2022-07-21 | 2022-11-29 | 苗嘉文 | Foundation compaction equipment for building engineering |
| CN115354645A (en) * | 2022-08-10 | 2022-11-18 | 杭州前进齿轮箱集团股份有限公司 | Rammer for engineering machinery |
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| Publication number | Publication date |
|---|---|
| CN117449283A (en) | 2024-01-26 |
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