CN112359812A - Foundation leveling device for building construction - Google Patents
Foundation leveling device for building construction Download PDFInfo
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- CN112359812A CN112359812A CN202011224785.2A CN202011224785A CN112359812A CN 112359812 A CN112359812 A CN 112359812A CN 202011224785 A CN202011224785 A CN 202011224785A CN 112359812 A CN112359812 A CN 112359812A
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- pull rope
- gear
- pushing block
- base
- shell
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the field of constructional engineering, and particularly discloses a foundation leveling device for building construction, which comprises a base, a shell, a handle, a moving wheel, a sliding groove, a sliding block, a connecting rod and a tamping hammer head, wherein the base is provided with a plurality of sliding grooves; the top of the sliding block is fixedly connected with a pull rope, the tail end of the pull rope vertically extends downwards to the base, a rotating disk which rotates in the vertical direction is arranged in the shell corresponding to one side of the second guide wheel, a horizontal gear far away from the circle center is arranged on one side of the rotating disk facing the pull rope, the outer side of the gear is meshed and connected with a toothed ring, and the outer side of the gear is rotatably connected with a pushing block through a second rotating shaft which is perpendicular to the central shaft of the gear; the pushing block and the vertical pull rope are on the same vertical plane. The sliding block is pulled by the pull rope, the other end of the pull rope is fixed, and the pull rope is in discontinuous contact with the pushing block in the pull rope, so that the tamping hammer head rises, the pushing block suddenly deviates after moving to a certain position, and the pull rope is separated from the pushing block, so that the tamping hammer head quickly falls.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a foundation leveling device for building construction.
Background
The foundation refers to the soil or rock mass of the supporting foundation under the building. Soil layers as building foundations are divided into rocks, gravel soil, sandy soil, silt soil, cohesive soil and artificial filling soil. The foundation includes a natural foundation and an artificial foundation (composite foundation). Natural foundations are layers of natural soil that do not require human reinforcement. The artificial foundation needs reinforcement treatment by people, and a stone chip cushion layer, a sand cushion layer, mixed lime-soil backfill, tamping and the like are common.
The existing ground leveling device for building construction has the defects of uneven ground leveling, low leveling speed, time and labor consumption, and some leveling devices are also available on the market at present, but in the work, a horizontal rolling roller is utilized to level the road surface, so that the whole device has enough weight to realize compaction, the requirement on equipment is higher, and the transportation is also very inconvenient, so the existing whole device needs to be improved.
Disclosure of Invention
The invention aims to provide a foundation leveling device for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a foundation leveling device for building construction comprises a base, a shell, a handle, a moving wheel, a sliding groove, a sliding block, a connecting rod and a tamping hammer head; the lower side of the base is provided with a plurality of moving wheels to enable the device to move on the ground, and the left end of the base is fixedly connected with a handle to facilitate pushing of workers; the shell is fixedly arranged on the upper surface of the base, and the base corresponding to the bottom of the shell is provided with an opening which penetrates up and down; a sliding groove positioned above the opening is fixed in the shell, a sliding block which moves in the vertical direction is installed in the sliding groove in a sliding mode, a vertical connecting rod is fixedly connected to the lower side of the sliding block, a tamping hammer which extends downwards from the opening is fixedly installed at the lower end of the connecting rod, the tamping hammer moves up and down along with the sliding block, and the tamping hammer is hammered downwards from the opening onto the ground below to compact the foundation and achieve leveling; the top of the sliding block is fixedly connected with a pull rope, a horizontal first guide wheel is installed in a corresponding sliding groove above the sliding block, and the pull rope bypasses the first guide wheel and extends outwards from the side wall of the sliding groove; a second guide wheel which is parallel to the first guide wheel and has the same height with the first guide wheel is arranged on the outer side of the sliding groove, and the pull rope is wound around the second guide wheel, so that the tail end of the pull rope vertically extends downwards to the base, and the tail end of the pull rope is fixed on the base; a rotating disc which rotates in the vertical direction is arranged in the shell corresponding to one side of the second guide wheel, and the rotating disc is coaxially and fixedly connected to an output shaft of a motor positioned on the side wall of the shell and drives the rotating disc to rotate through the motor; a horizontal gear far away from the circle center is arranged on one side, facing the pull rope, of the rotating disc, a central shaft of the gear is rotatably connected to the rotating disc through a first rotating shaft, the gear can rotate around the central shaft, a gear ring coaxial with the rotating disc is connected to the outer side of the gear in a meshed mode, the gear rotates around the central shaft under the action of gear transmission in the process that the gear rotates along with the rotating disc, and the gear ring is fixed in the shell through a fixing rod on the circumference and does not move; the outer side of the gear is rotatably connected with a pushing block through a second rotating shaft which is vertical to the central shaft of the gear; the pushing block and the vertical pull rope are on the same vertical plane, the pushing block is in contact with the pull rope in the process of moving along with the rotating disk, and the sliding block is moved up and down by the deviation of the pull rope so as to pull one end of the sliding block.
Further: through stay cord tractive slider, make the slider keep at the lowest position, this lowest position can make the tamping hammer paste subaerial, guarantees that the tamping hammer can be hammered subaerial downwards.
Further: promote the piece and be the cylinder structure to the gear with promote the relative terminal surface laminating of piece and be in the same place, set up the swing breach that runs through around between the gear that one side of second pivot corresponds and promote the piece, make and promote the piece and can rotate to swing breach one side, thereby guarantee to promote the piece and only can incline the offset to this side.
Further: install a plurality of horizontally reset spring in the swing breach, reset spring's both ends are connected respectively gear and promote the piece on, support through reset spring, make and promote the piece and keep in the position coaxial with the gear, promote the piece and restore to the throne fast after skew to swing breach one side.
Further: two groups of storage batteries are fixedly mounted on the base, are respectively positioned on the left side and the right side of the shell, and are equal in weight, so that the pressures on the two sides are the same, and the stability in the leveling process is kept.
Further: the upper end fixedly connected with vertical locating lever of slider, the locating lever slides from the top of casing and stretches out to set up a horizontally locating hole on the locating lever, can insert the fixed pin in the locating hole.
Further: when the slide block is located the highest position the locating hole is located the top of casing top, inserts the fixed pin in the locating hole, and the restriction slide block moves down, keeps the slide block at the highest position to make the rammer head break away from ground, the device of being convenient for is carried forward and is removed.
Compared with the prior art, the invention has the beneficial effects that: the tamping hammer is driven to move up and down by the arranged slide block, the slide block is pulled by the pull rope, the other end of the pull rope is fixed and is in discontinuous contact with the pushing block in the pull rope and moves along with the pushing block to enable the tamping hammer to be lifted, the pushing block suddenly deviates after moving to a certain position, the pull rope is separated from the pushing block to enable the tamping hammer to quickly fall down and to be hammered on the ground to flatten the ground, so that the downward pressure is high, the flattening effect is improved, the tamping hammer naturally falls to hammer, and the weight of the equipment is low.
Drawings
Fig. 1 is a schematic structural view of a foundation-leveling device for construction.
FIG. 2 is a schematic view showing the construction of a rotating disc in the ground-leveling apparatus for construction.
Fig. 3 is a schematic structural view of a pushing block in a foundation leveling device for building construction.
In the figure: 1-base, 2-shell, 3-handle, 4-moving wheel, 5-sliding groove, 6-sliding block, 7-connecting rod, 8-tamping hammer, 9-opening, 10-pull rope, 11-first guide wheel, 12-second guide wheel, 13-motor, 14-rotating disk, 15-gear, 16-first rotating shaft, 17-pushing block, 18-second rotating shaft, 19-swinging notch, 20-reset spring, 21-toothed ring, 22-fixed rod, 23-positioning rod, 24-positioning hole and 25-storage battery.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the invention, a foundation leveling device for building construction comprises a base 1, a shell 2, a handle 3, a moving wheel 4, a sliding groove 5, a sliding block 6, a connecting rod 7 and a tamping hammer 8; a plurality of moving wheels 4 are arranged on the lower side of the base 1, so that the device can move on the ground, and a handle 3 is fixedly connected to the left end of the base 1, so that a worker can conveniently push the device; the shell 2 is fixedly arranged on the upper surface of the base 1, and the base 1 corresponding to the bottom of the shell 2 is provided with an opening 9 which penetrates up and down; 2 internal fixation of casing has the sliding tray 5 that is located opening 9 top, and slidable mounting has slider 6 that moves in vertical direction in sliding tray 5, and the vertical connecting rod 7 of downside fixedly connected with of slider 6, the lower extreme fixed mounting of connecting rod 7 have from opening 9 in the rammer hammer 8 that stretches out downwards, and rammer hammer 8 follows slider 6 and reciprocates, from opening 9 hammering down subaerial to the ground compaction, realizes the flattening.
A pull rope 10 is fixedly connected to the top of the sliding block 6, a horizontal first guide wheel 11 is installed in the sliding groove 5 corresponding to the upper part of the sliding block 6, and the pull rope 10 bypasses the first guide wheel 11 and extends outwards from the side wall of the sliding groove 5; a second guide wheel 12 which is parallel to the first guide wheel 11 and has the same height is installed on the outer side of the sliding groove 5, the pull rope 10 bypasses the second guide wheel 12, the tail end of the pull rope 10 vertically extends downwards to the base 1, the tail end of the pull rope is fixed on the base 1, the slide block 6 is pulled by the pull rope 10, the slide block 6 is kept at the lowest position, the lowest position can enable the tamping hammer 8 to be attached to the ground, and the tamping hammer 8 can be hammered downwards on the ground; a rotating disc 14 which rotates in the vertical direction is arranged in the shell 2 corresponding to one side of the second guide wheel 12, the rotating disc 14 is coaxially and fixedly connected to an output shaft of a motor 13 positioned on the side wall of the shell 2, and the rotating disc 14 is driven to rotate by the motor 13; a horizontal gear 15 far away from the center of a circle is arranged on one side of the rotating disc 14 facing the pull rope 10, the central shaft of the gear 15 is rotatably connected to the rotating disc 14 through a first rotating shaft 16, so that the gear 15 can rotate around the central shaft, a gear ring 21 coaxial with the rotating disc 14 is meshed and connected to the outer side of the gear 15, the gear 15 rotates around the central shaft under the action of gear transmission in the process that the gear 15 rotates along with the rotating disc 14, and the gear ring 21 is fixed in the shell 2 through a fixing rod 22 on the circumference; the outer side of the gear 15 is rotatably connected with a pushing block 17 through a second rotating shaft 18 perpendicular to the central axis of the gear 15, the pushing block 17 is of a cylindrical structure, the opposite end faces of the gear 15 and the pushing block 17 are attached together, and a swinging notch 19 penetrating through the front and the back is formed between the pushing block 17 and the gear 15 corresponding to one side of the second rotating shaft 18, so that the pushing block 17 can rotate towards one side of the swinging notch 19, and the pushing block 17 can only deviate towards the side; a plurality of horizontal return springs 20 are arranged in the swing notch 19, two ends of each return spring 20 are respectively connected to the gear 15 and the pushing block 17, the pushing block 17 is kept at a position coaxial with the gear 15 through the support of the return springs 20, and the pushing block 17 is quickly reset after deviating to one side of the swing notch 19; the pushing block 17 and the vertical pull rope 10 are on the same vertical plane, the pushing block 17 is in contact with the pull rope 10 in the process of moving along with the rotating disk 14, and the pulling block 10 deviates, so that one end of the sliding block 6 is pulled, and the sliding block 6 moves up and down.
Two groups of storage batteries 25 are fixedly mounted on the base 1, the storage batteries 25 are respectively positioned on the left side and the right side of the shell 2, and the weights of the two groups of storage batteries 25 are equal, so that the pressures on the two sides are the same, and the stability in the leveling process is kept.
Example 2
On the basis of embodiment 1, the upper end fixedly connected with of slider 6 vertical locating lever 23, locating lever 23 slide from the top of casing 2 and stretch out to set up a horizontally locating hole 24 on locating lever 23, can insert the fixed pin in the locating hole 24, when slider 6 is located the highest position the locating hole 24 is located the top of casing 2, inserts the fixed pin in locating hole 24, and restriction slider 6 moves down, keeps slider 6 at the highest position, thereby makes ramming hammer 8 break away from ground, is convenient for the device to push away and move.
When in use, the worker pushes the device to move on the ground; the fixing pin in the positioning hole 24 is pulled out, so that the tamping hammer 8 falls on the ground under the action of gravity, the pull rope 10 is pulled straight at the moment, the motor 13 is started, the motor 13 drives the rotating disk 14 to rotate, the rotating disk 14 drives the pushing block 17 on the rotating disk 14 to move along with the rotating disk, when the pushing block 17 is in contact with the pull rope 10, the pushing block 17 is located at the highest position of the rotating disk 14, the swinging notch 19 is also vertically upward at the moment, the second rotating shaft 18 is perpendicular to the pull rope 10, and the pull rope 10 cannot push the pushing block 17 to rotate around the second rotating shaft 18, so that the pushing block 17 drives the pull rope 10 to deflect, the sliding block 6 is pulled to move upwards, and the tamping hammer; in the process that the pushing block 17 moves along with the rotating disk 14, the gear 15 is meshed with the gear ring 21 on the outer side, so that the gear 15 rotates around the central shaft of the gear, the pushing block 17 also rotates around the central shaft of the gear, after the gear 15 and the pushing block 17 rotate, the swinging notch 19 and the pull rope 10 are positioned on two sides of the pushing block 17, the pushing block 17 rotates around the second rotating shaft 18 through the thrust of the pull rope 10, the oblique deviation occurs, the pull rope 10 slides on the pushing block 17 and then is separated from the pushing block 17, and under the action of gravity, the tamping hammer 8 and the sliding block 6 instantly fall down to enable the second rotating shaft 18 to hammer on the ground; when the pushing block 17 moves to the lower part along with the rotating disk 14, the pushing block contacts with the pull rope 10 again, the pull rope 10 is pushed to deviate again in the same way as the operation when the pushing block is positioned at the upper position, and the pull rope 10 falls off again until the swinging notch 19 and the pull rope 10 are positioned at the two sides of the pushing block 17; the rotating disk 14 drives the pushing block 17 to continuously contact with the pull rope 10, the tamping hammer 8 is pushed to move upwards, and the tamping hammer can quickly fall down to realize the function of hammering the ground, so that the ground is compacted.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A foundation leveling device for building construction comprises a base (1), a shell (2), a handle (3), a moving wheel (4), a sliding groove (5), a sliding block (6), a connecting rod (7) and a tamping hammer (8); a plurality of moving wheels (4) are arranged on the lower side of the base (1), and a handle (3) is fixedly connected to the left end of the base (1); the shell (2) is fixedly arranged on the upper surface of the base (1), and an opening (9) which penetrates through the upper part and the lower part is formed in the base (1) corresponding to the bottom of the shell (2); a sliding groove (5) positioned above the opening (9) is fixed in the shell (2), a sliding block (6) moving in the vertical direction is installed in the sliding groove (5) in a sliding mode, a vertical connecting rod (7) is fixedly connected to the lower side of the sliding block (6), and a tamping hammer (8) extending downwards from the opening (9) is fixedly installed at the lower end of the connecting rod (7); the device is characterized in that a pull rope (10) is fixedly connected to the top of the sliding block (6), a horizontal first guide wheel (11) is installed in a corresponding sliding groove (5) above the sliding block (6), and the pull rope (10) bypasses the first guide wheel (11) and extends outwards from the side wall of the sliding groove (5); a second guide wheel (12) which is parallel to the first guide wheel (11) and has the same height is arranged on the outer side of the sliding groove (5), the pull rope (10) is wound around the second guide wheel (12), the tail end of the pull rope (10) vertically extends downwards to the base (1), and the tail end of the pull rope is fixed on the base (1); a rotating disc (14) rotating in the vertical direction is arranged in the shell (2) corresponding to one side of the second guide wheel (12), the rotating disc (14) is coaxially and fixedly connected to an output shaft of a motor (13) positioned on the side wall of the shell (2), a horizontal gear (15) far away from the circle center is arranged on one side, facing the pull rope (10), of the rotating disc (14), a central shaft of the gear (15) is rotatably connected to the rotating disc (14) through a first rotating shaft (16), a toothed ring (21) coaxial with the rotating disc (14) is connected to the outer side of the gear (15) in a meshed mode, and a pushing block (17) is rotatably connected to the outer side of the gear (15) through a second rotating shaft (18) perpendicular to the central shaft of the gear (15); the pushing block (17) and the vertical pull rope (10) are on the same vertical plane, and the pushing block (17) is in contact with the pull rope (10) in the process of moving along with the rotating disc (14).
2. The foundation leveling device for building construction according to claim 1, wherein: the pulling rope (10) pulls the slide block (6) to keep the slide block (6) at the lowest position, and the lowest position enables the tamping hammer (8) to be attached to the ground.
3. The foundation leveling device for building construction according to claim 1, wherein: the pushing block (17) is of a cylindrical structure, the gear (15) is attached to the end face opposite to the pushing block (17), and a swinging notch (19) which penetrates through the front and the back is formed between the gear (15) corresponding to one side of the second rotating shaft (18) and the pushing block (17).
4. The foundation leveling device for building construction according to claim 3, wherein: a plurality of horizontal reset springs (20) are installed in the swing notches (19), and two ends of each reset spring (20) are respectively connected to the gear (15) and the pushing block (17).
5. The foundation leveling device for building construction according to claim 1, wherein: two sets of batteries (25) are fixedly mounted on the base (1), the batteries (25) are respectively positioned on the left side and the right side of the shell (2), and the weights of the two sets of batteries (25) are equal.
6. The foundation leveling device for construction according to any one of claims 1 to 5, wherein: the upper end fixedly connected with vertical locating lever (23) of slider (6), locating lever (23) slide from the top of casing (2) and stretch out to set up a horizontally locating hole (24) on locating lever (23).
7. The foundation leveling device for building construction according to claim 6, wherein: when the slide block (6) is positioned at the highest position, the positioning hole (24) is positioned above the top of the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224785.2A CN112359812A (en) | 2020-11-05 | 2020-11-05 | Foundation leveling device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224785.2A CN112359812A (en) | 2020-11-05 | 2020-11-05 | Foundation leveling device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112359812A true CN112359812A (en) | 2021-02-12 |
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ID=74510057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011224785.2A Pending CN112359812A (en) | 2020-11-05 | 2020-11-05 | Foundation leveling device for building construction |
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| Country | Link |
|---|---|
| CN (1) | CN112359812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739894A (en) * | 2021-09-03 | 2021-12-03 | 浙江东鼎电子股份有限公司 | Ground leveling system and method for mounting vehicle dynamic weighing flat scale |
| CN114855758A (en) * | 2022-04-27 | 2022-08-05 | 华济建设工程集团有限公司 | Foundation ramming device for constructional engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2012124274A (en) * | 2012-06-13 | 2013-12-20 | Александр Андреевич Шестопалов | VIBRATOR FOR SEALING ROAD CONSTRUCTION MATERIALS |
| CN105970904A (en) * | 2016-01-29 | 2016-09-28 | 赵海青 | Adjustable compaction machine |
| CN208933943U (en) * | 2018-10-16 | 2019-06-04 | 尤美婷 | A kind of architectural engineering rammer compacter |
| CN209178970U (en) * | 2018-11-02 | 2019-07-30 | 王磊 | A kind of ramming machine for building |
| CN211171911U (en) * | 2019-12-09 | 2020-08-04 | 盖忠林 | Ramming device for construction engineering |
| CN211285748U (en) * | 2019-09-20 | 2020-08-18 | 福建省泉州市众智卫生用品有限责任公司 | Roadbed leveling device for urban construction |
-
2020
- 2020-11-05 CN CN202011224785.2A patent/CN112359812A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2012124274A (en) * | 2012-06-13 | 2013-12-20 | Александр Андреевич Шестопалов | VIBRATOR FOR SEALING ROAD CONSTRUCTION MATERIALS |
| CN105970904A (en) * | 2016-01-29 | 2016-09-28 | 赵海青 | Adjustable compaction machine |
| CN208933943U (en) * | 2018-10-16 | 2019-06-04 | 尤美婷 | A kind of architectural engineering rammer compacter |
| CN209178970U (en) * | 2018-11-02 | 2019-07-30 | 王磊 | A kind of ramming machine for building |
| CN211285748U (en) * | 2019-09-20 | 2020-08-18 | 福建省泉州市众智卫生用品有限责任公司 | Roadbed leveling device for urban construction |
| CN211171911U (en) * | 2019-12-09 | 2020-08-04 | 盖忠林 | Ramming device for construction engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739894A (en) * | 2021-09-03 | 2021-12-03 | 浙江东鼎电子股份有限公司 | Ground leveling system and method for mounting vehicle dynamic weighing flat scale |
| CN114855758A (en) * | 2022-04-27 | 2022-08-05 | 华济建设工程集团有限公司 | Foundation ramming device for constructional engineering |
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