CN210827654U - Deep basal pit portable unearthed device - Google Patents
Deep basal pit portable unearthed device Download PDFInfo
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- CN210827654U CN210827654U CN201920785793.0U CN201920785793U CN210827654U CN 210827654 U CN210827654 U CN 210827654U CN 201920785793 U CN201920785793 U CN 201920785793U CN 210827654 U CN210827654 U CN 210827654U
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- guide rail
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Abstract
The utility model relates to a portable unearthing device for a deep foundation pit, which comprises an easily detachable guide rail fixed on a fender post, a pre-embedded fixing piece of a waist beam node, a bracing combined type traction system and an easily detachable earth conveying groove; the easily-disassembled guide rail fixed on the fender post comprises a guide rail and an I-shaped connecting piece, wherein the guide rail is fixed on the fender post through the I-shaped connecting piece, and the I-shaped connecting piece is fixedly connected with an embedded bolt on the fender post through a nut; the waist rail node pre-embedded fixing piece is an angle steel with a bolt hole pre-embedded in the waist rail when the waist rail is poured, and the guide rail is connected and fixed with the waist rail through the waist rail node pre-embedded fixing piece; the tension-support combined traction system comprises a tension motor and a thrust motor. The utility model has the advantages that: the utility model provides a two electronic double dynamical that provide of drag-stay combination formula traction system, a motor provides the pulling force, and another motor provides thrust, for the device that unearths provides powerful power, has improved the efficiency of unearthing, and technical benefit is showing.
Description
Technical Field
The utility model relates to a foundation ditch engineering field, in particular to deep basal pit portable unearthed device.
Background
The development is open, along with the rapid development of social economy in China, the scale of urban construction in China is larger and larger, the urban population is more and more, and the problem of urban traffic congestion is solved, so that many new cities start to build subways, and the subway lines of developed two-wire cities are increased continuously. The support system is used as an auxiliary project for subway station construction, and has important significance for ensuring construction quality and safety.
The subway station foundation pit of the traditional open cut method usually adopts a slope-laying mode, is layered in sections, and transports earthwork to the ground layer by layer in the mode of an excavator and a transport vehicle. A large amount of manpower and mechanical resources are consumed, and the construction speed is low. In order to solve the problem, the utility model provides a new thinking that foundation ditch unearthed, through fixing the track on the fender pile, fortune soil box reciprocated perpendicularly at the track, can once only transport soil to the bottom surface from the foundation ditch bottom, unearthed route shortens greatly, and fortune soil box can have manned function concurrently moreover, kills two birds with one stone.
Therefore, it is needed to provide a portable deep foundation pit unearthing device capable of rapidly unearthing to solve the problem of the conventional deep foundation pit unearthing method.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the prior art, providing a deep basal pit portable unearthed device.
The portable soil discharging device for the deep foundation pit comprises an easily-detachable guide rail fixed on a fender post, a waist beam node embedded fixing piece, a tension-support combined type traction system and an easily-detachable soil conveying groove; the easily-disassembled guide rail fixed on the fender post comprises a guide rail and an I-shaped connecting piece, wherein the guide rail is fixed on the fender post through the I-shaped connecting piece, and the I-shaped connecting piece is fixedly connected with an embedded bolt on the fender post through a nut; the waist rail node pre-embedded fixing piece is an angle steel with a bolt hole pre-embedded in the waist rail when the waist rail is poured, and the guide rail is connected and fixed with the waist rail through the waist rail node pre-embedded fixing piece; the tension-support combined traction system comprises a tension motor and a thrust motor, wherein the tension motor is arranged on the ground, and the thrust motor is arranged on the bottom surface of the foundation pit; the easily-detachable soil conveying groove is provided with a baffle, steel clamps are arranged on two sides of the upper portion of the baffle, and a hinge is arranged at the bottom of the baffle.
Preferably, the method comprises the following steps: one end of the waist rail joint embedded fixing piece is embedded in the waist rail, and the other end of the waist rail joint embedded fixing piece is fixed on the guide rail through a bolt and a nut.
The utility model has the advantages that:
(1) the utility model provides a two electronic double dynamical that provide of drag-stay combination formula traction system, a motor provides the pulling force, and another motor provides thrust, for the device that unearths provides powerful power, has improved the efficiency of unearthing, and technical benefit is showing.
(2) The utility model provides a be fixed in fender pile readily removable formula guide rail dismantles simply after the construction is accomplished, and repeatedly usable, has practiced thrift the material, the cost is reduced.
(3) The utility model provides an easily unload fortune soil box can have two kinds of usage of deep basal pit about transporting excavation earthwork to ground and transporting the staff, has better technical benefit.
Drawings
FIG. 1 is a schematic view of a portable soil-discharging device for a deep foundation pit;
FIG. 2 is a schematic view of a frangible earth-moving trough;
fig. 3 is a schematic view of the connection of the guide rail to the wale.
Description of reference numerals: 1-a guide rail; 2, pre-embedding a fixing piece at a waist rail joint; 3, enclosing piles; 4-waist rail; 5, embedding bolts; 6, a nut; 7-an I-shaped connecting piece; 8, a bolt; 9-a pull motor; 10-a thrust motor; 11-bottom surface of foundation pit; 12-an easily-unloaded soil conveying tank; 13-steel clamps; 14-a baffle; 15-hinge.
Detailed Description
The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
The portable soil discharging device for the deep foundation pit comprises an easily-detachable guide rail fixed on a fender post, a waist beam node embedded fixing part 2, a tension-support combined type traction system and an easily-detachable soil conveying groove 12; the easily-disassembled guide rail fixed on the fender post comprises a guide rail 1 and an I-shaped connecting piece 7, wherein the guide rail 1 is fixed on the fender post 3 through the I-shaped connecting piece 7, and the I-shaped connecting piece 7 is fixedly connected with an embedded bolt 5 on the fender post 3 through a nut 6; the waist rail node pre-embedded fixing piece 2 is an angle steel with a bolt hole pre-embedded in the waist rail 4 when the waist rail 4 is poured, and the guide rail 1 is fixedly connected with the waist rail 4 through the waist rail node pre-embedded fixing piece 2; the tension-support combined type traction system is two motors for providing power for the portable unearthing device, and comprises a tension motor 9 and a thrust motor 10, wherein the tension motor 9 is installed on the ground and provides tension for the portable unearthing device, and the thrust motor 10 is installed on the bottom surface 11 of the foundation pit and provides thrust for the portable unearthing device; the easily-detachable soil conveying groove 12 is provided with a baffle 14, two sides of the upper portion of the baffle 14 are provided with steel clamps 13, the bottom of the baffle 14 is provided with a hinge 15, the steel clamps 13 are opened, and the baffle 14 can be opened outwards under the action of the hinge 15, so that soil loading and soil unloading are facilitated.
One end of the waist rail joint embedded fixing piece 2 is embedded in the waist rail 4, and the other end of the waist rail joint embedded fixing piece is fixed on the guide rail 1 through a bolt 8 and a nut 6.
The soil transporting groove 12 can be used for transporting soil and carrying people.
The construction method of the portable deep foundation pit unearthing device comprises the following steps:
(1) and embedding bolts on the guard piles in advance. When the fender pile 3 is poured, the embedded bolts 5 are arranged at intervals. As shown in fig. 1.
(2) And pre-burying a waist beam node pre-buried fixing piece on the waist beam. When the wale 4 is poured, fixing pieces 2 are embedded in the side faces of the wale 4, and the wale joints are embedded, as shown in fig. 3.
(3) And installing a guide rail. The guide rail 1 is lifted to the corresponding position beside the fender post 3 by using lifting equipment, the guide rail 1 is connected with the embedded bolt 5 through an I-shaped connecting piece 7 by using a nut 6, and the guide rail 1 is fixed on the fender post 3, as shown in figure 1.
(4) And the guide rail is connected with the waist rail. As shown in fig. 3, the wale joint embedded fixing member 4 embedded in the wale 4 is connected with the guide rail 1 by using the bolt 8 and the nut 6, so that the stability of the guide rail 1 is further improved.
(5) Forming the tension-support combined type traction system. The tension motor 9 is installed on the ground to provide tension for the portable unearthing device, and the thrust motor 10 is installed on the bottom surface 11 of the foundation pit to provide thrust for the portable unearthing device, as shown in fig. 1.
(6) And manufacturing the easy-to-unload earth-transporting groove. A hinge 15 is provided at the bottom of the baffle plate 14, and steel fixtures 13 are provided at both sides of the upper portion of the baffle plate 14.
Claims (2)
1. Deep basal pit portable unearthed device, its characterized in that: comprises an easily-disassembled guide rail fixed on a fender post, a waist beam node pre-embedded fixing piece (2), a tension-support combined type traction system and an easily-disassembled soil conveying groove (12); the guide rail fixed on the fender post and easy to disassemble comprises a guide rail (1) and an I-shaped connecting piece (7), wherein the guide rail (1) is fixed on the fender post (3) through the I-shaped connecting piece (7), and the I-shaped connecting piece (7) is fixedly connected with an embedded bolt (5) on the fender post (3) through a nut (6); the waist rail node embedded fixing piece (2) is an angle steel with a bolt hole, which is embedded in the waist rail (4) when the waist rail (4) is poured, and the guide rail (1) is connected and fixed with the waist rail (4) through the waist rail node embedded fixing piece (2); the tension-support combined type traction system comprises a tension motor (9) and a thrust motor (10), wherein the tension motor (9) is installed on the ground, and the thrust motor (10) is installed on the bottom surface (11) of a foundation pit; the easily-disassembled soil conveying trough (12) is provided with a baffle (14), two sides of the upper part of the baffle (14) are provided with steel clamps (13), and the bottom of the baffle (14) is provided with a hinge (15).
2. The portable deep foundation pit unearthing device of claim 1, characterized in that: one end of the waist rail node embedded fixing piece (2) is embedded in the waist rail (4), and the other end of the waist rail node embedded fixing piece is fixed on the guide rail (1) through a bolt (8) and a nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785793.0U CN210827654U (en) | 2019-05-28 | 2019-05-28 | Deep basal pit portable unearthed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785793.0U CN210827654U (en) | 2019-05-28 | 2019-05-28 | Deep basal pit portable unearthed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827654U true CN210827654U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920785793.0U Active CN210827654U (en) | 2019-05-28 | 2019-05-28 | Deep basal pit portable unearthed device |
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| CN (1) | CN210827654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089676A (en) * | 2021-03-23 | 2021-07-09 | 中国建筑一局(集团)有限公司 | Rapid unearthing system for ultra-deep foundation pit |
-
2019
- 2019-05-28 CN CN201920785793.0U patent/CN210827654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089676A (en) * | 2021-03-23 | 2021-07-09 | 中国建筑一局(集团)有限公司 | Rapid unearthing system for ultra-deep foundation pit |
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