CN109306698B - Fixing and clamping device for geogrid and working method thereof - Google Patents
Fixing and clamping device for geogrid and working method thereof Download PDFInfo
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- CN109306698B CN109306698B CN201811203519.4A CN201811203519A CN109306698B CN 109306698 B CN109306698 B CN 109306698B CN 201811203519 A CN201811203519 A CN 201811203519A CN 109306698 B CN109306698 B CN 109306698B
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- clamping
- geogrid
- fixedly connected
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
- E02D5/801—Ground anchors driven by screwing
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a fixing and clamping device of a geogrid and a working method thereof, wherein the fixing and clamping device comprises a shell, a fixing component and a clamping component; the bottom end of the shell is fixedly provided with a supporting bottom plate, the bottom surface of the supporting bottom plate is fixedly provided with four supporting foot frames, the upper surfaces of the supporting foot frames are fixedly provided with a lifting cylinder, the output end of the lifting cylinder is fixedly connected with a square lifting ring, the square lifting ring is sleeved on the outer side of the shell, the front surface and the right surface of the square lifting ring are both fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a clamping assembly; according to the invention, the driving motor operates, the fixed drill bit is driven to be inserted into the ground through the interaction of the internal parts, so that the device is kept fixed, the second threaded rod rotates through twisting the rotating top cover, the clamping assembly clamps the geogrid, the geogrid is kept fixed during welding, the welding effect of the geogrid is improved, and the engineering quality is ensured.
Description
Technical Field
The invention relates to the field of geogrids, in particular to a fixing and clamping device of a geogrid and a working method thereof.
Background
With the continuous development of the society, the engineering construction method is also continuously innovated, the geogrid is an important construction material in modern engineering construction, the geogrid can reinforce and reinforce a foundation, the bearing capacity is improved, the uneven settlement is reduced, and the formation of a soil body damage surface is resisted.
Disclosure of Invention
The invention aims to provide a fixed clamping device of a geogrid and a working method thereof.
The purpose of the invention can be realized by the following technical scheme:
a fixing and clamping device of a geogrid comprises a shell, a fixing component and a clamping component;
the upper surface of the shell is provided with a first mounting hole, the inner wall of the shell is provided with four strip-shaped sliding grooves, the four strip-shaped sliding grooves are respectively positioned at the front inner wall, the left inner wall, the right inner wall and the rear inner wall of the shell, the bottom end of the shell is fixedly provided with a supporting bottom plate, the upper surface of the supporting bottom plate is provided with a second mounting hole and four third mounting holes, the second mounting hole is positioned at the central position of the supporting bottom plate, the four third mounting holes are annularly distributed around the second mounting hole, the bottom surface of the supporting bottom plate is fixedly provided with four supporting foot rests, the upper surface of each supporting foot rest is fixedly provided with a lifting cylinder, the output end of each lifting cylinder penetrates through the corresponding third mounting hole and extends to the upper part of the supporting bottom plate, the output end of each lifting cylinder is fixedly connected with a square lifting ring, and the square lifting ring is sleeved on the outer side of the, the front surface and the right surface of the square lifting ring are both fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a clamping assembly;
the fixing assembly comprises a driving motor, the driving motor is fixedly installed on the upper surface of the shell, an output shaft of the driving motor penetrates through the first installation hole and extends to the inner side of the shell, a first threaded rod is fixedly connected with the output shaft of the driving motor, a lifting sleeve is arranged at the lower end of the first threaded rod, a connecting column is arranged at the lower end of the lifting sleeve, and a fixing drill bit is fixedly connected with the lower end of the connecting column;
the clamping assembly comprises a side plate, a clamping bottom plate fixedly connected to the lower end of the side plate and a clamping top plate arranged above the clamping bottom plate, the side plate is fixedly connected to one end of the connecting rod, two through grooves are formed in the surface of the side plate, limiting blocks are arranged in the through grooves and fixedly connected to the side face of the clamping top plate, a third threaded hole is formed in the upper surface of the clamping top plate, a second threaded rod is arranged on the inner side of the third threaded hole, the upper end of the second threaded rod is located above the clamping top plate and fixedly connected with a rotating top cover, and the lower end of the second threaded rod is rotatably connected to the clamping bottom plate;
further, the shell is a hollow square column.
Further, first screw hole has been seted up to lifting sleeve's upper surface, just second screw hole has been seted up to lifting sleeve's bottom surface, lifting sleeve's upper end and the lower extreme of first threaded rod and lifting sleeve's lower extreme and the upper end of spliced pole all are threaded connection, and first threaded rod drives the lifting sleeve decline when rotatory to make fixed drill decline insert ground, because the screw-thread fit relation of lifting sleeve and spliced pole, can dismantle the spliced pole from lifting sleeve through rotatory spliced pole.
Furthermore, four sliders are fixedly mounted on the outer peripheral surface of the connecting column and are slidably connected in the strip-shaped sliding grooves corresponding to the four sliders, so that stable support is provided for the connecting column, stability of a fixed drill bit is guaranteed, and the fixed drill bit can be conveniently inserted into the construction ground.
Further, the outside cover of fixed drill bit is equipped with damping spring, damping spring is located the inboard of casing, damping spring's upper end fixed connection is in the bottom surface of spliced pole, damping spring's lower extreme fixed connection reduces the vibrations when this fixed drill bit inserts the ground in the upper surface department of supporting baseplate, has guaranteed this fixed clamping device's life.
Furthermore, the bottom surface of the clamping top plate and the upper surface of the clamping bottom plate are both provided with strip-shaped sawteeth, so that the clamping of the bottom surface of the clamping top plate and the clamping bottom plate on the geogrid strip is firmer, and the geogrid can be conveniently welded.
A working method of a fixing and clamping device of a geogrid specifically comprises the following steps:
the method comprises the following steps: placing the fixed clamping device on the construction ground, and enabling the clamping assembly to face one side of the two geogrid strips to be welded;
step two: starting a driving motor, wherein an output shaft of the driving motor rotates and drives a first threaded rod to rotate, the first threaded rod drives a lifting sleeve to move downwards, the lifting sleeve drives a connecting column to move downwards, and the connecting column drives a fixed drill bit to move downwards and be inserted into the construction ground;
step three: the lifting cylinder is started, the output end of the lifting cylinder drives the square lifting ring to move in the vertical direction, the square lifting ring drives the clamping assembly to move up and down, the position of the clamping assembly is adjusted, the geogrid strip to be welded is placed between the clamping bottom plate and the clamping top plate, the rotating top cover is twisted and drives the second threaded rod to rotate, and the second threaded rod drives the clamping top plate to move downwards and clamps and fix the geogrid strip.
The invention has the beneficial effects that:
the fixed clamping device is simple in structure and convenient to operate, meets the use requirements of people, and is high in popularization value.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of a geogrid fixing and clamping device according to the present invention;
FIG. 2 is a top view of a geogrid retaining clip assembly according to the present invention;
FIG. 3 is a schematic view of a clamping assembly of the retaining and clamping device of the geogrid of the present invention;
FIG. 4 is a perspective view of a clamping assembly of the retaining and clamping device of the geogrid of the present invention;
fig. 5 is a view showing a clamping state of a fixing and clamping device for a geogrid according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a fixing and clamping device for geogrids comprises a housing 1, a fixing assembly 2 and a clamping assembly 3;
as shown in fig. 1, 2 and 5, a first mounting hole is formed in the upper surface of the casing 1, four strip-shaped chutes 4 are formed in the inner wall of the casing 1, the four strip-shaped chutes 4 are respectively located at the front inner wall, the left inner wall, the right inner wall and the rear inner wall of the casing 1, a supporting bottom plate 5 is fixedly mounted at the bottom end of the casing 1, a second mounting hole and four third mounting holes are formed in the upper surface of the supporting bottom plate 5, the second mounting hole is located at the center of the supporting bottom plate 5, the four third mounting holes are annularly distributed around the second mounting hole, four supporting foot rests 6 are fixedly mounted on the bottom surface of the supporting bottom plate 5, lifting cylinders 7 are fixedly mounted on the upper surfaces of the supporting foot rests 6, the output ends of the lifting cylinders 7 pass through the corresponding third mounting holes and extend to the upper portions of the supporting bottom plate 5, the output end of the lifting cylinder 7 is fixedly connected with a square lifting ring 8, the square lifting ring 8 is sleeved outside the shell 1, the front surface and the right surface of the square lifting ring 8 are both fixedly connected with a connecting rod 9, and one end of the connecting rod 9 is fixedly connected with the clamping assembly 3;
the fixing component 2 comprises a driving motor 21, the driving motor 21 is fixedly installed on the upper surface of the shell 1, an output shaft of the driving motor 21 penetrates through the first installation hole and extends to the inner side of the shell 1, a first threaded rod 22 is fixedly connected to the output shaft of the driving motor 21, a lifting sleeve 23 is arranged at the lower end of the first threaded rod 22, a connecting column 24 is arranged at the lower end of the lifting sleeve 23, and a fixing drill 25 is fixedly connected to the lower end of the connecting column 24;
as shown in fig. 3 and 4, the clamping assembly 3 includes a side plate 31, a clamping bottom plate 32 fixedly connected to a lower end of the side plate 31, and a clamping top plate 33 disposed above the clamping bottom plate 32, the side plate 31 is fixedly connected to one end of the connecting rod 9, two through grooves 34 are formed in a surface of the side plate 31, a limiting block 38 is disposed in each through groove 34, the limiting block 38 is fixedly connected to a side surface of the clamping top plate 33, a third threaded hole is formed in an upper surface of the clamping top plate 33, a second threaded rod 35 is disposed inside the third threaded hole, an upper end of the second threaded rod 35 is located above the clamping top plate 33 and is fixedly connected to a rotating top cover 36, and a lower end of the second threaded rod 35 is rotatably connected to the;
wherein, casing 1 is hollow square column, first screw hole has been seted up to the upper surface of lift sleeve 23, just second screw hole has been seted up to lift sleeve's bottom surface, the upper end of lift sleeve 23 and the lower extreme of first threaded rod 22 and the lower extreme of lift sleeve 23 and the upper end of spliced pole 24 all are threaded connection, and first threaded rod 22 drives lift sleeve 23 during rotatory and descends to make fixed drill 25 descend and insert ground, because the screw-thread fit relation of lift sleeve 23 and spliced pole 24, can dismantle spliced pole 24 from lift sleeve 23 through rotatory spliced pole 24.
Wherein, the peripheral face fixed mounting of spliced pole 24 has four sliders 26, four slider 26 sliding connection provides the stable support for spliced pole 24 in the bar spout 4 that corresponds with it to guaranteed the stability of fixed drill 25, be convenient for insert construction ground.
Wherein, the outside cover of fixed drill 25 is equipped with damping spring 27, damping spring 27 is located the inboard of casing 1, damping spring 27's upper end fixed connection is in the bottom surface of spliced pole 24, damping spring 27's lower extreme fixed connection is in the upper surface department of supporting baseplate 5, reduces the vibrations when this fixed drill inserts the ground, has guaranteed this fixed clamping device's life.
The bottom surface of the clamping top plate 33 and the upper surface of the clamping bottom plate 32 are both provided with strip-shaped saw teeth 37, so that the clamping of the bottom surface of the clamping top plate 33 and the clamping bottom plate 32 on the geogrid strip is firmer, and the geogrid can be welded conveniently.
A working method of a fixing and clamping device of a geogrid specifically comprises the following steps:
the method comprises the following steps: placing the fixed clamping device on the construction ground, and enabling the clamping assembly 3 to face one side of the two geogrid strips to be welded;
step two: starting the driving motor 21, enabling an output shaft of the driving motor 21 to rotate and drive the first threaded rod 22 to rotate, enabling the first threaded rod 22 to drive the lifting sleeve 23 to move downwards, enabling the lifting sleeve 23 to drive the connecting column 24 to move downwards, enabling the connecting column 24 to drive the fixed drill 25 to move downwards and insert the fixed drill into the construction ground;
step three: the lifting cylinder 7 is started, the output end of the lifting cylinder 7 drives the square lifting ring 8 to move in the vertical direction, the square lifting ring 8 drives the clamping component 3 to move up and down, the position of the clamping component 3 is adjusted, the geogrid strip to be welded is placed between the clamping bottom plate 32 and the clamping top plate 33, the rotary top cover 36 is twisted and the second threaded rod 35 is driven to rotate, and the second threaded rod 35 drives the clamping top plate 33 to move downwards and clamps and fix the geogrid strip.
The fixed clamping device is simple in structure and convenient to operate, meets the use requirements of people, and is high in popularization value.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The fixing and clamping device for the geogrid is characterized by comprising a shell (1), a fixing component (2) and a clamping component (3);
the upper surface of the shell (1) is provided with a first mounting hole, the inner wall of the shell (1) is provided with four bar-shaped sliding grooves (4), the four bar-shaped sliding grooves (4) are respectively positioned on the front inner wall, the left inner wall, the right inner wall and the rear inner wall of the shell (1), the bottom end of the shell (1) is fixedly provided with a supporting bottom plate (5), the upper surface of the supporting bottom plate (5) is provided with a second mounting hole and four third mounting holes, the second mounting hole is positioned at the central position of the supporting bottom plate (5), the four third mounting holes are annularly distributed around the second mounting hole, the bottom surface of the supporting bottom plate (5) is fixedly provided with four supporting foot frames (6), the upper surface of each supporting foot frame (6) is fixedly provided with a lifting cylinder (7), and the output end of each lifting cylinder (7) passes through the corresponding third mounting hole and extends to the upper part of the supporting bottom plate (5), the output end of the lifting cylinder (7) is fixedly connected with a square lifting ring (8), the square lifting ring (8) is sleeved on the outer side of the shell (1), the front surface and the right surface of the square lifting ring (8) are both fixedly connected with a connecting rod (9), and one end of the connecting rod (9) is fixedly connected with a clamping assembly (3);
the fixing component (2) comprises a driving motor (21), the driving motor (21) is fixedly installed on the upper surface of the shell (1), an output shaft of the driving motor (21) penetrates through the first installation hole and extends to the inner side of the shell (1), a first threaded rod (22) is fixedly connected with the output shaft of the driving motor (21), a lifting sleeve (23) is arranged at the lower end of the first threaded rod (22), a connecting column (24) is arranged at the lower end of the lifting sleeve (23), and a fixing drill bit (25) is fixedly connected with the lower end of the connecting column (24);
the clamping assembly (3) comprises a side plate (31), a clamping bottom plate (32) fixedly connected to the lower end of the side plate (31) and a clamping top plate (33) arranged above the clamping bottom plate (32), the side plate (31) is fixedly connected with one end of the connecting rod (9), two through grooves (34) are arranged on the surface of the side plate (31), a limiting block (38) is arranged in the through groove (34), the limiting block (38) is fixedly connected to the side surface of the clamping top plate (33), a third threaded hole is formed in the upper surface of the clamping top plate (33), a second threaded rod (35) is arranged on the inner side of the third threaded hole, the upper end of the second threaded rod (35) is positioned above the clamping top plate (33) and is fixedly connected with a rotary top cover (36), the lower end of the second threaded rod (35) is rotatably connected to the clamping bottom plate (32).
2. A stationary holding device for a geogrid according to claim 1, characterized in that the housing (1) is a hollow square cylinder.
3. A fixed clamping device of geogrid according to claim 1, characterized in that the upper surface of the lifting sleeve (23) is provided with a first threaded hole, the bottom surface of the lifting sleeve is provided with a second threaded hole, and the upper end of the lifting sleeve (23) and the lower end of the first threaded rod (22) as well as the lower end of the lifting sleeve (23) and the upper end of the connecting column (24) are in threaded connection.
4. A holding device for geogrids according to claim 1, wherein four sliding blocks (26) are fixedly mounted on the outer circumference of the connecting column (24), and the four sliding blocks (26) are slidably connected in the corresponding strip-shaped sliding grooves (4).
5. A fixed clamping device of geogrid according to claim 1, characterized in that the outer side of the fixed drill bit (25) is sleeved with a damping spring (27), the damping spring (27) is located at the inner side of the housing (1), the upper end of the damping spring (27) is fixedly connected to the bottom surface of the connecting column (24), and the lower end of the damping spring (27) is fixedly connected to the upper surface of the supporting bottom plate (5).
6. A geogrid fixing and holding device according to claim 1, characterized in that the bottom surface of the holding top plate (33) and the upper surface of the holding bottom plate (32) are provided with strip-shaped serrations (37).
7. A method of operating a geogrid fixing and holding device according to any of claims 1 to 6, characterized in that the method comprises the following steps:
the method comprises the following steps: placing the fixed clamping device on the construction ground, and enabling the clamping assembly (3) to face one side of the two geogrid strips to be welded;
step two: starting a driving motor (21), enabling an output shaft of the driving motor (21) to rotate and drive a first threaded rod (22) to rotate, driving a lifting sleeve (23) to move downwards by the first threaded rod (22), driving a connecting column (24) to move downwards by the lifting sleeve (23), and driving a fixed drill bit (25) to move downwards by the connecting column (24) and inserting the fixed drill bit into the construction ground;
step three: start lift cylinder (7), the output of lift cylinder (7) drives square lift ring (8) and removes along the vertical direction, square lift ring (8) drive centre gripping subassembly (3) and reciprocate, the position of adjustment centre gripping subassembly (3) will be waited welded geogrid area and place between centre gripping bottom plate (32) and centre gripping roof (33), twist reverse rotatory top cap (36) and drive second threaded rod (35) and rotate, second threaded rod (35) drive centre gripping roof (33) downstream and carry out the centre gripping fixed to the geogrid area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811203519.4A CN109306698B (en) | 2018-10-16 | 2018-10-16 | Fixing and clamping device for geogrid and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811203519.4A CN109306698B (en) | 2018-10-16 | 2018-10-16 | Fixing and clamping device for geogrid and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109306698A CN109306698A (en) | 2019-02-05 |
| CN109306698B true CN109306698B (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811203519.4A Active CN109306698B (en) | 2018-10-16 | 2018-10-16 | Fixing and clamping device for geogrid and working method thereof |
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| Country | Link |
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| CN (1) | CN109306698B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817114A (en) * | 2019-03-25 | 2019-05-28 | 黄河水利职业技术学院 | A kind of Destination Management tour guide's guide device |
| CN112065271B (en) * | 2020-09-17 | 2022-03-04 | 华北理工大学 | Convenient and labor-saving soil drill |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334418A1 (en) * | 1973-07-06 | 1975-01-23 | Stelag Konstruktion | Soil anchor for support walls and buildings - consists of steel tube with ram point and spiral plate type holder |
| CN204471262U (en) * | 2015-02-03 | 2015-07-15 | 安徽徽风新型合成材料有限公司 | A kind of geotechnical grid frock clamp |
| CN106120696B (en) * | 2016-06-22 | 2018-07-31 | 安徽徽风新型合成材料有限公司 | A kind of weld fixture apparatus of TGXG |
| CN108086285B (en) * | 2017-11-30 | 2019-12-10 | 安徽杰奥玛克合成材料科技有限公司 | Clamping device for geogrid |
| CN207959173U (en) * | 2018-03-06 | 2018-10-12 | 衡水昌华工程材料有限公司 | A kind of TGXG |
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2018
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| CN109306698A (en) | 2019-02-05 |
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