CN220666315U - Foundation pit sediment collection device - Google Patents
Foundation pit sediment collection device Download PDFInfo
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- CN220666315U CN220666315U CN202321109043.4U CN202321109043U CN220666315U CN 220666315 U CN220666315 U CN 220666315U CN 202321109043 U CN202321109043 U CN 202321109043U CN 220666315 U CN220666315 U CN 220666315U
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- sediment
- foundation pit
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- collection
- collection device
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- 239000013049 sediment Substances 0.000 title claims abstract description 113
- 239000002893 slag Substances 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000008054 signal transmission Effects 0.000 claims description 20
- 238000002955 isolation Methods 0.000 claims description 17
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model belongs to the technical field of underground foundation pits, and discloses a foundation pit sediment collection device. Specifically, it includes base, collection storehouse, inhale sediment pump and survey sonar. The collecting bin is arranged on the base, and the lower end of the collecting bin is provided with a slag sucking port with a downward opening. The slag sucking end of the slag sucking pump is connected to the upper end of the collecting bin. The detection sonar is arranged at the periphery of the slag suction port of the collecting bin. The base can move to drive the collection bin to move, and then the sediment to be collected in the foundation pit is comprehensively collected. In the moving process of the base, sediment to be collected, which is detected by the detected sonar, is collected into the collection bin from the sediment suction port, so that the efficient collection of sediment to be collected in the foundation pit is realized, and the construction of the underground continuous wall, which is influenced by the sediment to be collected, is avoided. The detection sonar is used for detecting the sediment to be collected, the detection range is wide, and the volume of different sediment to be collected can be identified, so that the suction force of the sediment suction pump can be correspondingly regulated, and the sediment to be collected in different volumes can be collected.
Description
Technical Field
The utility model relates to the technical field of underground foundation pits, in particular to a foundation pit sediment collection device.
Background
In the process of building the underground diaphragm wall, in order to prevent the foundation pit from collapsing, a slurry retaining wall is required to be built, and then the underground diaphragm wall is constructed.
After the slurry retaining wall is completed, a plurality of sediments with different sizes and shapes are formed in the foundation pit due to the construction of the slurry retaining wall, and the quality problem of the concrete can be caused after the sediments are combined with the concrete for constructing the underground continuous wall, so that the structural reliability of the underground continuous wall is reduced, and therefore, the sediments need to be cleaned in time, and therefore, a foundation pit sediment collection device is needed.
Disclosure of Invention
The utility model aims to provide a foundation pit sediment collection device, which realizes the efficient collection of sediment in a foundation pit and avoids the sediment from influencing the construction of an underground continuous wall.
To achieve the purpose, the utility model adopts the following technical scheme:
foundation ditch sediment collection device includes:
a movable base;
the collecting bin is arranged on the base, and the lower end of the collecting bin is provided with a slag sucking port with a downward opening;
the slag sucking end of the slag sucking pump is connected with the upper end of the collecting bin;
and the detection sonar is arranged at the periphery of the slag suction port of the collecting bin.
As the embodiment of the foundation pit sediment collection device, the foundation pit sediment collection device further comprises a control module, and the detection sonar and the sediment suction pump are connected with the control module.
As the embodiment of the foundation pit sediment collection device, the foundation pit sediment collection device further comprises a first signal transmission line and a second signal transmission line, one end of the first signal transmission line is connected with the control module, the other end of the first signal transmission line is connected with the sediment sucking pump, one end of the second signal transmission line is connected with the control module, and the other end of the second signal transmission line is connected with the detection sonar.
As an embodiment of the foundation pit sediment collection device, the control module is an STM32 singlechip.
As an embodiment of the foundation pit sediment collection device, the foundation pit sediment collection device further comprises an isolation net, wherein the isolation net is fixed in the collection bin and divides the collection bin into a collection space and a buffer space, the collection space is located between the sediment suction port and the isolation net, and the buffer space is located on one side, away from the sediment suction port, of the isolation net.
As an embodiment of the foundation pit sediment collection device, an annular groove is arranged in the collection bin, and the periphery of the isolation net is embedded in the annular groove.
As an embodiment of the foundation pit sediment collection device, a lockable sediment discharge door is arranged on the side wall of the collection bin forming the collection space.
In the embodiment of the foundation pit sediment collection device, the collection bin is a cylindrical body extending up and down, the sediment suction pump is arranged at the upper end of the cylindrical body and is communicated with the cylindrical body, and the lower end of the cylindrical body is the sediment suction port.
As an embodiment of the foundation pit sediment collection device, the base comprises a base body and a suspension rod, the collection bin is arranged on the base body, one end of the suspension rod is connected with the base body, and the other end of the suspension rod is arranged on the crane.
As the embodiment of the foundation pit sediment collection device, the foundation pit sediment collection device further comprises a storage battery, wherein the storage battery is arranged on the base, and the sediment suction pump and the detection sonar are connected with the storage battery.
The utility model has the beneficial effects that:
according to the foundation pit sediment collection device provided by the utility model, the detection sonar is positioned around the sediment suction port and used for identifying sediment to be collected, the sediment suction pump enables the collection bin to be in a negative pressure air suction state, and sediment to be collected, which is detected by the detection sonar, is collected into the collection bin from the sediment suction port in the moving process of the base, so that efficient collection of sediment to be collected in the foundation pit is realized, and the sediment to be collected is prevented from influencing the construction of an underground continuous wall. According to the foundation pit sediment collection device provided by the utility model, sediment to be collected is detected by adopting the detection sonar, the detection range is wide, and the volume sizes of different sediment to be collected can be identified, so that the suction force of the sediment suction pump can be correspondingly regulated, and the sediment to be collected with different volume sizes is collected.
Drawings
Fig. 1 is a schematic structural diagram of a foundation pit sediment collection device according to an embodiment of the present utility model when the foundation pit sediment collection device is used in a foundation pit.
In the figure: 100. sediment to be collected; 101. a grouting port; 102. a foundation pit;
1. a base; 11. a base; 12. a boom; 2. a collecting bin; 21. a slag suction port; 3. a slag suction pump; 4. detecting sonar; 5. a control module; 6. a first signal transmission line; 7. a second signal transmission line.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
As shown in fig. 1, in the process of building mud dado, grouting is continuously performed on the inner wall of a foundation pit 102 at a grouting port 101, in the process, sediment 100 to be collected is scattered at the bottom of the foundation pit 102, and in order to collect the sediment 100 to be collected, the embodiment provides a foundation pit sediment collection device, which specifically comprises a base 1, a collection bin 2, a sediment suction pump 3 and a detection sonar 4. The collecting bin 2 is arranged on the base 1, and the lower end of the collecting bin 2 is provided with a slag sucking port 21 with a downward opening. The slag sucking end of the slag sucking pump 3 is connected with the upper end of the collecting bin 2. The detecting sonar 4 is arranged at the periphery of the slag suction port 21 of the collecting bin 2. The base 1 can move to drive the collection bin 2 to move, so as to comprehensively collect the sediment 100 to be collected in the foundation pit 102.
According to the foundation pit sediment collection device provided by the embodiment, the detection sonar 4 is positioned around the sediment suction port 21 and used for identifying sediment 100 to be collected, the sediment suction pump 3 enables the collection bin 2 to be in a negative pressure air suction state, in the moving process of the base 1, sediment 100 to be collected, detected by the detection sonar 4, is collected into the collection bin 2 from the sediment suction port 21, and therefore efficient collection of sediment 100 to be collected in the foundation pit 102 is achieved, and the sediment 100 to be collected is prevented from affecting construction of an underground continuous wall. According to the foundation pit sediment collection device, the sediment 100 to be collected is detected by adopting the detection sonar 4, the detection range is wide, and the volume of different sediment 100 to be collected can be identified, so that the suction force of the sediment suction pump 3 can be conveniently adjusted.
As shown in fig. 1, in the present embodiment, the base 1 includes a base 11 and a boom 12, the collection bin 2 is provided on the base 11, one end of the boom 12 is connected to the base 11, and the other end is configured to be provided on a crane. That is, the foundation pit sediment collection device is lifted by the crane to drive the foundation pit sediment collection device to move. The foundation pit sediment collection device can fully play a role of the foundation pit sediment collection device by utilizing the characteristic of wide coverage of the crane, and achieves the purpose of collecting the sediment 100 to be collected in the foundation pit 102. Specifically, the seat body 11 is a seat plate. In other embodiments, the foundation 1 may also be directly handled by a person to fit into a confined space foundation pit 102 when the foundation pit sediment collection assembly is small in size.
With continued reference to fig. 1, in this embodiment, the collecting bin 2 is a cylindrical body extending up and down, the slag sucking pump 3 is disposed at an upper end of the cylindrical body and is connected to the cylindrical body, and a slag sucking port 21 is disposed at a lower end of the cylindrical body. Specifically, the middle part of the cylinder is fixed in the center of the seat 11, supported by the seat 11, and the slag suction pump 3 is fixed at the upper end of the cylinder and communicated with the upper port of the cylinder.
As shown in fig. 1, optionally, the foundation pit sediment collection device further comprises a control module 5, and the detection sonar 4 and the sediment pump 3 are connected with the control module 5. The control module 5 adjusts the suction force of the slag suction pump 3 according to the identification and detection of the slag 100 to be collected by the detection sonar 4, so that the foundation pit slag collection device can automatically collect the slag 100 to be collected in different volumes. In one embodiment, the control module 5 may be a PLC, which has the characteristics of simple programming, convenient operation, easy maintenance, etc. In another embodiment, the control module 5 is an STM32 singlechip, and the software is ecologically rich and is convenient for application and implementation.
Specifically, as shown in fig. 1, the foundation pit sediment collection device further comprises a first signal transmission line 6 and a second signal transmission line 7, one end of the first signal transmission line 6 is connected with the control module 5, the other end of the first signal transmission line is connected with the sediment suction pump 3, one end of the second signal transmission line 7 is connected with the control module 5, and the other end of the second signal transmission line is connected with the detection sonar 4. That is, the control module 5 communicates with the slag suction pump 3 and the detection sonar 4 through cables, so that the interference generated in the construction site is reduced. In this embodiment, the first signal transmission line 6 and the second signal transmission line 7 are both quick-plug wiring harnesses, so that connection is facilitated.
In order to avoid that the sediment 100 to be collected enters the sediment pump 3 and accumulates in the sediment pump 3, which results in the blockage or even damage of the sediment pump 3, preferably, the foundation pit sediment collection device further comprises an isolation net which is fixed in the collection bin 2 and divides the collection bin 2 into a collection space and a buffer space, wherein the collection space is positioned between the sediment suction port 21 and the isolation net, and the buffer space is positioned at one side of the isolation net away from the sediment suction port 21. That is, the sludge 100 to be collected which enters the collecting bin 2 from the sludge suction port 21 is stored in the collecting space, and the buffer space is isolated between the isolation net and the sludge suction pump 3, so that the suction of the sludge 100 to be collected in the sludge suction pump 3 can be further avoided. The mesh size of the spacer mesh may be designed according to the usual minimum size of the sludge 100 to be collected.
Optionally, an annular groove is arranged in the collecting bin 2, and the periphery of the isolation net is embedded in the annular groove. The isolation net is fixed through the annular groove, and the isolation net is limited and stable. In this embodiment, the isolation net is a metal net, such as a steel net, and has high structural strength and durability.
Optionally, the side walls of the collecting bin 2 forming the collecting space are provided with lockable slag discharging doors. Specifically, the side wall of the collecting bin 2 is provided with a slag discharging port, the upper end of the slag discharging door is hinged to the slag discharging port, the lower end of the slag discharging door can be in locking connection with the collecting bin 2, after the collecting space is fully loaded, the slag sucking pump 3 can be closed, the slag discharging door is opened, and the sediments are discharged from the slag discharging port. The manner of locking the connection is specifically referred to in the prior art and will not be described in detail here.
In order to supply power to the suction pump 3 and the detection sonar 4, optionally, the foundation pit sediment collection device further comprises a storage battery, the storage battery is arranged on the base 1, and the suction pump 3 and the detection sonar 4 are connected with the storage battery. Specifically, the secondary battery is a lithium ion battery pack, and is provided on the housing 11.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. Foundation ditch sediment collection device, its characterized in that includes:
a movable base (1);
the collecting bin (2), the collecting bin (2) is arranged on the base (1), and the lower end of the collecting bin (2) is provided with a slag sucking port (21) with a downward opening;
the slag sucking end of the slag sucking pump (3) is connected with the upper end of the collecting bin (2);
the detection sonar (4) is arranged on the periphery of the collection bin (2) located at the slag suction port (21).
2. The foundation pit sediment collection device according to claim 1, further comprising a control module (5), wherein the detection sonar (4) and the sediment pump (3) are both connected with the control module (5).
3. The foundation pit sediment collection device according to claim 2, further comprising a first signal transmission line (6) and a second signal transmission line (7), wherein one end of the first signal transmission line (6) is connected with the control module (5), the other end is connected with the sediment suction pump (3), one end of the second signal transmission line (7) is connected with the control module (5), and the other end is connected with the detection sonar (4).
4. The foundation pit sediment collection device according to claim 2, wherein the control module (5) is an STM32 single-chip microcomputer.
5. Foundation pit sediment collection device according to claim 1, further comprising an isolation net fixed in the collection bin (2) and dividing the collection bin (2) into a collection space and a buffer space, the collection space being located between the sediment suction port (21) and the isolation net, the buffer space being located on a side of the isolation net remote from the sediment suction port (21).
6. The foundation pit sediment collection device according to claim 5, wherein an annular groove is arranged in the collection bin (2), and the periphery of the isolation net is embedded in the annular groove.
7. Foundation pit sediment collection device according to claim 5, characterized in that the side walls of the collection bin (2) forming the collection space are provided with lockable sediment discharge doors.
8. The foundation pit sediment collection device according to any one of claims 1 to 7, wherein the collection bin (2) is a cylindrical body extending up and down, the sediment suction pump (3) is arranged at the upper end of the cylindrical body and is communicated with the cylindrical body, and the lower end of the cylindrical body is the sediment suction port (21).
9. Foundation pit sediment collection device according to any one of claims 1-7, characterized in that the foundation (1) comprises a seat (11) and a boom (12), the collection bin (2) being arranged on the seat (11), one end of the boom (12) being connected to the seat (11) and the other end being arranged to be arranged on a crane.
10. The foundation pit sediment collection device according to any one of claims 1 to 7, further comprising a storage battery, wherein the storage battery is arranged on the base (1), and the sediment suction pump (3) and the detection sonar (4) are both connected with the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109043.4U CN220666315U (en) | 2023-05-10 | 2023-05-10 | Foundation pit sediment collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109043.4U CN220666315U (en) | 2023-05-10 | 2023-05-10 | Foundation pit sediment collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220666315U true CN220666315U (en) | 2024-03-26 |
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ID=90341975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321109043.4U Active CN220666315U (en) | 2023-05-10 | 2023-05-10 | Foundation pit sediment collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220666315U (en) |
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2023
- 2023-05-10 CN CN202321109043.4U patent/CN220666315U/en active Active
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