CN111608224A - Unearthed ramp based on deep foundation pit supporting structure - Google Patents
Unearthed ramp based on deep foundation pit supporting structure Download PDFInfo
- Publication number
- CN111608224A CN111608224A CN202010465717.9A CN202010465717A CN111608224A CN 111608224 A CN111608224 A CN 111608224A CN 202010465717 A CN202010465717 A CN 202010465717A CN 111608224 A CN111608224 A CN 111608224A
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- Prior art keywords
- foundation pit
- main body
- ramp
- supporting
- transportation
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
Abstract
The invention discloses a unearthed ramp based on a deep foundation pit supporting structure, and relates to the technical field of deep foundation pit supporting structures. According to the invention, through the ramp main body, the transportation table, the first installation seat, the second installation seat, the first cement layer, the second cement layer, the motor, the first belt pulley, the second belt pulley, the transportation roller and the transportation belt, the ramp main body which is fixed with the foundation pit main body through the first installation seat and the second installation seat is utilized, the ramp main body can be recycled, and the transportation table on the ramp main body is utilized, the motor is utilized to drive the transportation roller to rotate, so that the transportation roller drives the transportation belt to rotate, thereby facilitating the transportation of materials in the foundation pit main body, and further reducing the labor intensity required by the transportation of the materials.
Description
Technical Field
The invention relates to the technical field of deep foundation pit supporting structures, in particular to a unearthed ramp based on a deep foundation pit supporting structure.
Background
Along with the acceleration of urbanization process and the gradual reduction of land resources, various buildings in cities begin to develop towards underground space, the concrete expression is that the floor area of the building is smaller and smaller, the depth of a foundation pit is deeper and deeper, deep foundation pit supporting means that in order to ensure the safety of underground structure construction and the surrounding environment of the foundation pit, the measures of supporting, reinforcing and protecting the side wall of the deep foundation pit and the surrounding environment bring great difficulty to excavation and transportation construction of foundation pit earthwork, and the existing deep foundation pit unearthing mode mainly utilizes natural slope unearthing and sets a special steel trestle or concrete trestle unearthing.
However, because the deep foundation pit is deep in depth, the requirement cannot be met by adopting natural slope unearthing, and therefore steel trestles or concrete trestles are adopted to unearth under most conditions, namely, the unearthed trestle is reset outside a deep foundation pit supporting structure system, so that the construction cost of the deep foundation pit unearthed ramp is high, and the unearthed trestle cannot be reused to cause resource waste.
Disclosure of Invention
The invention aims to: in order to solve the problem that unearthed ramp construction cost is high among the prior art and can not reuse, provide an unearthed ramp based on deep basal pit supporting construction.
In order to achieve the purpose, the invention provides the following technical scheme: a unearthed ramp based on a deep foundation pit supporting structure comprises a foundation pit main body, wherein a ramp main body is arranged inside the foundation pit main body, the top of the ramp main body is connected with a transport platform, one end of the ramp main body is connected with a first mounting seat, and one end of the ramp main body, which is far away from the first mounting seat, is connected with a second mounting seat, the bottom of the ramp main body is connected with an upper supporting column, and the bottom of the upper supporting column is connected with a lower supporting column, the two sides of the lower supporting column are connected with first supporting rods, and one end of the first supporting rod is connected with a damping spring, one end of the damping spring, which is far away from the first supporting rod, is connected with a second supporting rod, one end of the second supporting rod is connected with a fixing block, a pin is arranged inside the fixing block, the bottom of the upper supporting column is connected with a connecting block, the inside top of lower support column has seted up the spread groove, and the bottom of lower support column is connected with the third mount pad.
Preferably, the motor is installed to one side of transport table, and the output of motor is connected with first belt pulley, one side of first belt pulley is provided with the second belt pulley, and the one end of first belt pulley and second belt pulley all is connected with the transportation roller.
Preferably, the outside of transportation roller is provided with the transportation area, the outside of first belt pulley and second belt pulley all is connected with the belt, the both sides at transportation platform top are connected with the striker plate.
Preferably, the bottom of the first mounting seat is provided with a first cement layer, the bottom of the second mounting seat is provided with a second cement layer, and the bottom of the third mounting seat is provided with a third cement layer.
Preferably, the outer side of the connecting block is provided with an external thread, and the inner part of the connecting groove is provided with an internal thread.
Preferably, the internal thread is matched with the external thread, and the first supporting rod is detachably connected with the second supporting rod through the internal thread and the external thread.
Preferably, the first mounting seat is fixedly connected with the foundation pit main body through a first cement layer, and the third mounting seat is fixedly connected with the foundation pit main body through a third cement layer.
Preferably, one end of the damping spring is connected with the first support rod in a welding mode, and one end, far away from the first support rod, of the damping spring is connected with the second support rod in a welding mode.
Preferably, the number of the first support rods, the damping springs and the second support rods is two, and the two sets of the first support rods, the damping springs and the second support rods are symmetrically arranged about the transverse central axis of the lower support column.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged ramp main body, the transportation table, the first installation seat, the second installation seat, the first cement layer, the second cement layer, the motor, the first belt pulley, the second belt pulley, the transportation roller and the transportation belt, the ramp main body which is fixed with the foundation pit main body through the first installation seat and the second installation seat is utilized, so that the ramp main body can be recycled, and the transportation table on the ramp main body is utilized, the motor is utilized to drive the transportation roller to rotate, so that the transportation roller drives the transportation belt to rotate, thereby facilitating the transportation of materials in the foundation pit main body, and further reducing the labor intensity required by the transportation of the materials;
2. through the arrangement of the first support rod, the damping spring, the second support rod, the fixed block and the pin, the damping spring connected with the first support rod and the second support rod is used, so that the lower support rod is more stable when supporting the ramp main body, the material is more stably transported on the transport table on the ramp main body, and the safety of the device is improved;
3. through the bottom suspension dagger that sets up, go up the support column, the connecting block, the spread groove, external screw thread and internal thread, the internal thread in the external screw thread on the connecting block of support column connection and the bottom suspension dagger in the spread groove connects the connection soon in the application to be convenient for the staff to the dismantlement of last support column and bottom suspension dagger, make the intensity of labour reduction of staff's installation ramp main part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the ramp body of the present invention;
FIG. 3 is a cross-sectional view of a support post connection of the present invention;
FIG. 4 is a cross-sectional view of the transport table of the present invention;
fig. 5 is an enlarged view of a portion of the structure of the present invention a.
In the figure: 1. a foundation pit main body; 2. a ramp body; 3. a transport table; 4. a first mounting seat; 5. a second mounting seat; 6. a first cement layer; 7. a second cement layer; 8. a third mounting seat; 9. a third cement layer; 10. a lower support pillar; 11. an upper support column; 12. a first support bar; 13. a damping spring; 14. a second support bar; 15. a pin; 16. a fixed block; 17. connecting blocks; 18. an external thread; 19. connecting grooves; 20. an internal thread; 301. a motor; 302. a first pulley; 303. a second pulley; 304. a belt; 305. a transport roller; 306. a conveyor belt; 307. a striker plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
Referring to fig. 1-5, a unearthed ramp based on a deep foundation pit supporting structure comprises a foundation pit main body 1, a ramp main body 2 is arranged inside the foundation pit main body 1, a transportation platform 3 is connected to the top of the ramp main body 2, a first installation seat 4 is connected to one end of the ramp main body 2, a second installation seat 5 is connected to one end of the ramp main body 2 away from the first installation seat 4, an upper support column 11 is connected to the bottom of the ramp main body 2, a lower support column 10 is connected to the bottom of the upper support column 11, first support rods 12 are connected to both sides of the lower support column 10, a damping spring 13 is connected to one end of the first support rod 12, a second support rod 14 is connected to one end of the damping spring 13 away from the first support rod 12, a fixed block 16 is connected to one end of the second support rod 14, a pin 15 is arranged inside the fixed block 16, and a, the inside top of lower support column 10 has seted up spread groove 19, and the bottom of lower support column 10 is connected with third mount pad 8.
According to the invention, the ramp main body 2, the transportation table 3, the first installation seat 4, the second installation seat 5, the first cement layer 6, the second cement layer 7, the motor 301, the first belt pulley 302, the second belt pulley 303, the transportation roller 305 and the transportation belt 306 are arranged, so that the transportation of materials in the foundation pit main body 1 is facilitated, and the labor intensity required by the transportation of the materials is reduced; the safety of the device is improved by the arrangement of the first support rod 12, the damping spring 13, the second support rod 14, the fixing block 16 and the pin 15; through the lower support column 10, the upper support column 11, the connecting block 17, the connecting groove 19, the external thread 18 and the internal thread 20 that set up, the staff of being convenient for is to the dismantlement of upper support column 11 and lower support column 10.
Please refer to fig. 4, a motor 301 is installed at one side of the transportation platform 3, an output end of the motor 301 is connected to a first belt pulley 302, a second belt pulley 303 is installed at one side of the first belt pulley 302, one ends of the first belt pulley 302 and the second belt pulley 303 are both connected to a transportation roller 305, one ends of the first belt pulley 302 and the second belt pulley 303 far away from the motor 301 are connected to the transportation platform 3 through a rotation shaft, and a bearing is installed at an outer side of the rotation shaft.
Please refer to fig. 2 and 4, a transport belt 306 is disposed outside the transport roller 305, a belt 304 is connected to the outside of the first pulley 302 and the second pulley 303, a striker plate 307 is connected to two sides of the top of the transport platform 3, the first pulley 302 and the second pulley 303 are rotatably connected through the belt 304, and one end of the transport roller 305 away from the motor 301 is connected to the transport platform 3 through a rotating shaft.
Please refer to fig. 2, the bottom of the first mounting seat 4 is provided with a first cement layer 6, the bottom of the second mounting seat 5 is provided with a second cement layer 7, the bottom of the third mounting seat 8 is provided with a third cement layer 9, the first cement layer 6, the second cement layer 7 and the third cement layer 9 are arranged to make the connection of the ramp main body 2 more stable when in use, and the first cement layer 6, the second cement layer 7 and the third cement layer 9 can be broken when the ramp main body 2 is disassembled, so as to realize the disassembly of the ramp main body 2.
Referring to fig. 5, the outer side of the connecting block 17 is provided with an external thread 18, the inside of the connecting groove 19 is provided with an internal thread 20, and the connecting block 17 is matched with the inner wall of the connecting groove 19, thereby facilitating the assembly of the lower support column 10 and the upper support column 11.
Please refer to fig. 5, the internal thread 20 is matched with the external thread 18, and the first support rod 12 is detachably connected to the second support rod 14 through the internal thread 20 and the external thread 18, and the internal thread 20 and the external thread 18 are disposed to facilitate the detachment and installation of the lower support column 10 and the upper support column 11 by the worker.
Please refer to fig. 1 and fig. 2, the first mounting seat 4 is fixedly connected to the foundation pit main body 1 through the first cement layer 6, the third mounting seat 8 is fixedly connected to the foundation pit main body 1 through the third cement layer 9, and the second mounting seat 5 is fixedly connected to the ground where the foundation pit main body 1 is connected through the second cement layer 7.
Please refer to fig. 3, one end of the damping spring 13 is welded to the first support rod 12, and one end of the damping spring 13 away from the first support rod 12 is welded to the second support rod 14, and the first support rod 12 and the second support rod 14 are made of steel, so that the hardness is high, and the first support rod 12 and the second support rod 14 support the lower support column 10 more stably.
Please refer to fig. 3, the number of the first support rods 12, the damping springs 13 and the second support rods 14 is two, and the two sets of the first support rods 12, the damping springs 13 and the second support rods 14 are symmetrically arranged about the horizontal central axis of the lower support column 10, and the two sets of the first support rods 12, the damping springs 13 and the second support rods 14 make the support of the lower support column 10 more stable.
The working principle is as follows: when the device is used, the device is connected with an external power supply, so that the device can obtain electric energy, the device can be normally used, firstly, when the ramp main body 2 needs to be installed, the first installation seat 4 connected with the ramp main body 2 is fixedly connected with the foundation pit main body 1 through the first cement layer 6, the second installation seat 5 connected with the ramp main body 2 is fixedly connected with the ground connected with the foundation pit main body 1 through the second cement layer 7, the internal thread 20 in the connecting groove 19 in the lower support column 10 is connected with the external thread 18 of the connecting block 17 connected with the upper support column 11 in a screwing way, the third installation seat 8 connected with the lower support column 10 is fixedly connected with the foundation pit main body 1 through the third cement layer 9, the fixing block 16 is fixedly connected with the foundation pit main body 1 through the pin 15 in the fixing block 16, so that the second support rod 14, the damping spring 13 and the first support rod 12 connected with the fixing block 16 are supported with the foundation, second bracing piece 14, damping spring 13 and first bracing piece 12 set up and make ramp body 2 install more stably, when the material of needs in to foundation ditch main part 1 is transported, start motor 301, motor 301 drives first belt pulley 302 and second belt pulley 303 and rotates for transportation roller 305 rotates, transportation roller 305 drives transportation area 306 and rotates, transports the material, and the setting up of striker plate 307 makes the material transportation more stable.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a unearthed ramp based on deep basal pit supporting construction, includes foundation ditch main part (1), its characterized in that: the foundation pit supporting structure is characterized in that a ramp main body (2) is arranged inside the foundation pit main body (1), the top of the ramp main body (2) is connected with a transport platform (3), one end of the ramp main body (2) is connected with a first mounting seat (4), one end, far away from the first mounting seat (4), of the ramp main body (2) is connected with a second mounting seat (5), the bottom of the ramp main body (2) is connected with an upper supporting column (11), the bottom of the upper supporting column (11) is connected with a lower supporting column (10), two sides of the lower supporting column (10) are connected with first supporting rods (12), one end of each first supporting rod (12) is connected with a damping spring (13), one end, far away from the first supporting rod (12), of each damping spring (13) is connected with a second supporting rod (14), one end of each second supporting rod (14) is connected with a fixing block (16), a pin (15) is, the bottom of going up support column (11) is connected with connecting block (17), spread groove (19) have been seted up on the inside top of lower support column (10), and the bottom of lower support column (10) is connected with third mount pad (8).
2. The unearthed ramp based on a deep foundation pit supporting structure according to claim 1, characterized in that: motor (301) are installed to one side of transport table (3), and the output of motor (301) is connected with first belt pulley (302), one side of first belt pulley (302) is provided with second belt pulley (303), and the one end of first belt pulley (302) and second belt pulley (303) all is connected with transportation roller (305).
3. The unearthed ramp based on a deep foundation pit supporting structure according to claim 2, characterized in that: the outside of transportation roller (305) is provided with transportation area (306), the outside of first belt pulley (302) and second belt pulley (303) all is connected with belt (304), the both sides at transportation platform (3) top are connected with striker plate (307).
4. The unearthed ramp based on a deep foundation pit supporting structure according to claim 1, characterized in that: the bottom of first mount pad (4) is provided with first cement layer (6), the bottom of second mount pad (5) is provided with second cement layer (7), the bottom of third mount pad (8) is provided with third cement layer (9).
5. The unearthed ramp based on a deep foundation pit supporting structure according to claim 1, characterized in that: the outside of connecting block (17) is provided with external screw thread (18), the inside of connecting groove (19) is provided with internal thread (20).
6. The unearthed ramp based on a deep foundation pit supporting structure according to claim 5, characterized in that: the internal thread (20) is matched with the external thread (18), and the first supporting rod (12) is detachably connected with the second supporting rod (14) through the internal thread (20) and the external thread (18).
7. The unearthed ramp based on a deep foundation pit supporting structure according to claim 4, characterized in that: first mount pad (4) are through first cement layer (6) and foundation ditch main part (1) fixed connection, third mount pad (8) are through third cement layer (9) and foundation ditch main part (1) fixed connection.
8. The unearthed ramp based on a deep foundation pit supporting structure according to claim 1, characterized in that: one end of the damping spring (13) is connected with the first supporting rod (12) in a welding mode, and one end, far away from the first supporting rod (12), of the damping spring (13) is connected with the second supporting rod (14) in a welding mode.
9. The unearthed ramp based on a deep foundation pit supporting structure according to claim 1, characterized in that: the number of the first supporting rods (12), the damping springs (13) and the second supporting rods (14) is two, and the two groups of the first supporting rods (12), the damping springs (13) and the second supporting rods (14) are symmetrically arranged about a transverse central axis of the lower supporting column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010465717.9A CN111608224A (en) | 2020-05-28 | 2020-05-28 | Unearthed ramp based on deep foundation pit supporting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010465717.9A CN111608224A (en) | 2020-05-28 | 2020-05-28 | Unearthed ramp based on deep foundation pit supporting structure |
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| CN111608224A true CN111608224A (en) | 2020-09-01 |
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|---|---|---|---|
| CN202010465717.9A Pending CN111608224A (en) | 2020-05-28 | 2020-05-28 | Unearthed ramp based on deep foundation pit supporting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431250A (en) * | 2020-11-01 | 2021-03-02 | 王建国 | Earth conveyer for deep basal pit |
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|---|---|---|---|---|
| EP2746463A1 (en) * | 2012-12-18 | 2014-06-25 | Baggerwerken Decloedt en Zoon | Apparatus, dredging device and method for transporting material taken up in a liquid |
| CN108729449A (en) * | 2018-05-22 | 2018-11-02 | 四川城凯特建设工程有限公司 | A kind of construction method and deep basal pit soil transport device of deep basal pit |
| CN208152050U (en) * | 2018-03-26 | 2018-11-27 | 河北卓达建材研究院有限公司 | Excavation of foundation pit Total continuity device |
| CN208219662U (en) * | 2018-05-24 | 2018-12-11 | 四川城凯特建设工程有限公司 | A kind of deep foundation pits rampway structure |
| CN210134431U (en) * | 2019-04-17 | 2020-03-10 | 安徽建筑大学城市建设学院 | Deep foundation pit supporting device |
-
2020
- 2020-05-28 CN CN202010465717.9A patent/CN111608224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2746463A1 (en) * | 2012-12-18 | 2014-06-25 | Baggerwerken Decloedt en Zoon | Apparatus, dredging device and method for transporting material taken up in a liquid |
| CN208152050U (en) * | 2018-03-26 | 2018-11-27 | 河北卓达建材研究院有限公司 | Excavation of foundation pit Total continuity device |
| CN108729449A (en) * | 2018-05-22 | 2018-11-02 | 四川城凯特建设工程有限公司 | A kind of construction method and deep basal pit soil transport device of deep basal pit |
| CN208219662U (en) * | 2018-05-24 | 2018-12-11 | 四川城凯特建设工程有限公司 | A kind of deep foundation pits rampway structure |
| CN210134431U (en) * | 2019-04-17 | 2020-03-10 | 安徽建筑大学城市建设学院 | Deep foundation pit supporting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431250A (en) * | 2020-11-01 | 2021-03-02 | 王建国 | Earth conveyer for deep basal pit |
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Application publication date: 20200901 |
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