CN111676988A - Civil air defense engineering building backfilling device - Google Patents
Civil air defense engineering building backfilling device Download PDFInfo
- Publication number
- CN111676988A CN111676988A CN202010563777.4A CN202010563777A CN111676988A CN 111676988 A CN111676988 A CN 111676988A CN 202010563777 A CN202010563777 A CN 202010563777A CN 111676988 A CN111676988 A CN 111676988A
- Authority
- CN
- China
- Prior art keywords
- air defense
- civil air
- compactor
- foundation pit
- mounting frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007123 defense Effects 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 9
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 101150054854 POU1F1 gene Proteins 0.000 description 9
- 238000003756 stirring Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001740 anti-invasion Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- 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
- E02D17/18—Making embankments, e.g. dikes, dams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a civil air defense engineering building backfilling device, which relates to the technical field of civil air defense engineering and comprises a foundation pit and a ground surface, wherein the ground surface is arranged on the upper surface of the foundation pit, an installation frame is arranged on the upper surface of the ground surface, the installation frame is positioned at the upper end of the foundation pit, a stress plate is connected to one surface of the installation frame, a compactor is arranged on the other surface of the installation frame, the output end of the compactor is connected with a compacting plate, a sliding block is connected to one surface of the compactor, a sliding rail is arranged on the inner surface of the stress plate, the sliding block and the sliding rail are in sliding fit, a storage box is arranged on the surface of one side of the installation frame, a. According to the civil air defense engineering building backfilling device, a foundation pit is backfilled through a three-level operation structure, the actual steps of pumping water, drying, backfilling materials and compacting the surface are taken, the saturation degree is higher when the foundation pit is backfilled, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of civil air defense engineering, in particular to a backfill device for civil air defense engineering buildings.
Background
Civil air defense engineering also called civil air defense work refers to underground protective buildings which are independently built for guaranteeing shelter of war personnel and materials, civil air defense command and medical aid, and basements which are built by combining ground buildings and can be used for air defense during war, the civil air defense engineering is an important facility for preventing enemy from suddenly attacking, effectively sheltering personnel and materials and storing war potential, is an engineering guarantee for adhering to town battles and supporting anti-invasion war to win for a long time, and can be divided into tunnel engineering, accumulation type engineering and excavation type engineering according to the building form, the civil air defense engineering can carry out earth backfill in the construction process, the earth backfill is the filling of the building engineering, and mainly comprises foundation filling, foundation pit (groove) or pipe trench backfill, indoor floor backfill, outdoor field backfill and the like.
At present, in the earthwork backfilling process of the civil air defense engineering building, backfill operation equipment is not enough in use adaptability, if a water accumulation source is usually stored in a foundation pit, the water accumulation is difficult to clear, the stability of earthwork backfilling is influenced, the use controllability of backfilled soil is not enough, the compaction difficulty is increased, a gap is easily generated in the foundation pit, in addition, independent compaction needs to be carried out, the operation is more complicated, the time consumption is long, and the construction integration effect is not enough.
Disclosure of Invention
The invention mainly aims to provide a civil air defense engineering building backfilling device, which can effectively solve the problems in the background technology by backfilling a foundation pit through a three-level operation structure, and particularly taking water pumping, drying, material backfilling and surface compacting as actual steps.
In order to achieve the purpose, the invention adopts the technical scheme that: a civil air defense engineering building backfilling device comprises a foundation pit and a ground surface, wherein the ground surface is arranged on the upper surface of the foundation pit, the upper surface of the ground surface is provided with a mounting frame, the mounting frame is positioned at the upper end of the foundation pit, one surface of the mounting frame is connected with a stress plate, the other surface of the mounting frame is provided with a compactor, the output end of the compactor is connected with a compacting plate, one surface of the compactor is connected with a slide block, the inner surface of the stress plate is provided with a slide rail, the slide block and the slide rail are in sliding fit, one side surface of the mounting frame is provided with a storage box, a stirring rod is arranged inside the storage box, the upper surface of the storage box is provided with a driving motor, the output end of the driving motor is connected with a driving shaft, the stirring rod is connected with the driving shaft, the honeycomb duct is installed to the suction pump input, the input of honeycomb duct sets up in the foundation ditch bottom.
Preferably, the input of suction pump is connected with the connecting block, honeycomb duct one end is provided with the filter screen, the connecting block suits with the filter screen position, can dismantle the honeycomb duct and maintain.
Preferably, the filter screen is detachable structure, is convenient for clear up the filter screen.
Preferably, the upper surface of the storage box is connected with a feeding pipe, so that the continuous guiding of the backfill materials is facilitated.
Preferably, a fixing piece is connected between one surface of the storage box and the mounting frame to fix the storage box.
Preferably, the surface of the mounting frame is provided with a through hole, the compactor is matched with the through hole in position, and the compactor is more flexible to operate.
Preferably, a buffer cushion is connected between one surface of the stress plate and the mounting frame, the buffer cushion is made of rubber, and the operation protection performance of the compactor is improved.
The invention has the following beneficial effects:
according to the invention, the foundation pit is backfilled through a three-level operation structure, the actual steps of pumping, drying, material backfilling and surface compacting are adopted, the saturation degree of the foundation pit during backfilling is higher, the operation automation degree is high, the working efficiency is enhanced, and the engineering quality is synchronously improved.
Secondly, according to the invention, a corresponding operation auxiliary structure is additionally arranged, wherein the compacting mechanism can adjust the transverse distance by matching the slide block with the slide rail, the real-time operation range of the backfill pressure of the foundation pit is expanded, and one end of the guide pipe is connected with a detachable filter screen, so that the blockage of the water suction pump can be effectively prevented.
Drawings
FIG. 1 is a schematic overall structure diagram of a civil air defense engineering building backfilling device of the invention;
FIG. 2 is a schematic structural diagram of a civil air defense engineering building backfill device according to the invention;
FIG. 3 is a schematic side view of a backfill device for civil air defense engineering buildings according to the invention;
FIG. 4 is a left side view schematic structural diagram of a civil air defense engineering building backfill device of the invention;
FIG. 5 is a schematic bottom structure view of a civil air defense engineering building backfilling device of the invention;
FIG. 6 is a schematic top view of a backfill device for civil air defense engineering buildings according to the invention;
FIG. 7 is a schematic structural diagram of a material storage box of the civil air defense construction backfilling device of the invention;
fig. 8 is a schematic diagram of a structure of a filter screen position of the civil air defense construction backfilling device.
In the figure: 1. a foundation pit; 2. the earth surface; 3. a mounting frame; 4. a compactor; 5. a stress plate; 6. a material storage box; 7. a feed pipe; 8. a stirring rod; 9. a drive motor; 10. a drive shaft; 11. a water pump; 12. a flow guide pipe; 13. filtering with a screen; 14. connecting blocks; 15. compacting the plate; 16. a slider; 17. a slide rail; 18. a fixing member; 19. a cushion pad; 20. a material guide pipe; 21. and a through hole.
Detailed Description
The first embodiment is as follows:
please refer to fig. 1-8: a civil air defense engineering building backfill device comprises a foundation pit 1 and a ground surface 2, the ground surface 2 is arranged on the upper surface of the foundation pit 1, an installation frame 3 is arranged on the upper surface of the ground surface 2, the installation frame 3 is positioned at the upper end of the foundation pit 1 and is convenient for installing operation equipment, a stress plate 5 is connected on one surface of the installation frame 3, a compactor 4 is arranged on the other surface of the installation frame 3, the stress plate 5 is used for bearing and supporting when the compactor 4 is pressed, a compacting plate 15 is connected at the output end of the compactor 4, the compacting plate 15 is contacted with backfill materials to compact the backfill materials, a slide block 16 is connected on one surface of the compactor 4, a slide rail 17 is arranged on the inner surface of the stress plate 5, the slide block 16 is in sliding fit with the slide rail 17, the slide block 16 is used for matching with the slide rail 17 to move the transverse distance to the compactor 4, the, inside puddler 8 that is provided with of storage case 6, surface mounting has driving motor 9 on the storage case 6, driving motor 9's output is connected with drive shaft 10, puddler 8 is connected with drive shaft 10, utilize driving motor 9 to drive the stirring through drive shaft 10 to puddler 8, it is more loose to make the backfill, be difficult for the caking, backfill result of use reinforcing, the compaction operation degree of difficulty also reduces, storage case 6 bottom side surface is connected with passage 20, the output and the foundation ditch 1 of passage 20 are connected, be convenient for with the backfill leading-in to foundation ditch 1 through passage 20, the other side surface of mounting bracket 3 is provided with suction pump 11, honeycomb duct 12 is installed to suction pump 11 input, the input of honeycomb duct 12 sets up in foundation ditch 1 bottom, be convenient for lead out the water source that holds in the foundation ditch 1, be favorable to backfill operation.
Example two:
please refer to fig. 1-8: the input end of the water suction pump 11 is connected with a connecting block 14, one end of the draft tube 12 is provided with a filter screen 13, the connecting block 14 is matched with the filter screen 13, the draft tube 12 and the water suction pump 11 can be disassembled by utilizing the connecting block 14, the filter screen 13 is of a detachable structure, the draft tube 12 can be conveniently cleaned after the filter screen 13 is disassembled, impurities blocked by the filter screen 13 can be simultaneously cleaned, the operation controllability is higher, the upper surface of the storage box 6 is connected with a feed pipe 7 to facilitate the storage and leading-in of backfill materials, a fixing part 18 is connected between one surface of the storage box 6 and the mounting frame 3 to fixedly mount the storage box 6 on one surface of the mounting frame 3, the surface of the mounting frame 3 is provided with a through hole 21, the compactor 4 is matched with the through hole 21 to facilitate the flexible movement of the compactor 4, a buffer cushion 19 is connected between one surface of the, the cushion pad 19 is made of rubber, so that the protection effect and the service durability are enhanced.
The invention is to say that, in the operation and use process, firstly, the water pump 11 is used for pumping away the water storage source at the bottom in the foundation pit 1 through the draft tube 12 to keep the foundation pit 1 dry to a certain degree, then the feed tube 7 is used for guiding back filler into the storage box 6, aiming at the difference of the quality standards of the back filler, the storage box 6 can be stirred in a scattering way to prevent gaps from being formed after the back filler is condensed into blocks and filled into the foundation pit 1 to influence the construction quality of the engineering, specifically, the driving motor 9 is used for stirring the stirring rod 8 through the driving shaft 10, the operation convenience and the automation degree are higher, the back filler is longitudinally compacted from top to bottom by the compactor 4 after being guided into the foundation pit 1, the compacting plate 15 is used for continuously contact and extruding the back filler, so that the foundation pit 1 is kept at the same horizontal plane when being backfilled, the compacting machine 4 can move in a transverse range by the sliding block 16 in cooperation with the sliding rail 17, the operation area of the foundation pit 1 is larger, the operation efficiency is effectively improved, the use model of the compacting machine 4 can be KPRM-80S, the use rated output power of the driving motor 9 is 1.8-2.5kw, and the use rated output power of the water suction pump 11 is 1.5-2.5 kw.
Claims (7)
1. The utility model provides a civil air defense engineering building backfill device, includes foundation ditch (1) and earth's surface (2), earth's surface (2) set up in foundation ditch (1) upper surface, its characterized in that: the mounting frame (3) is mounted on the upper surface of the ground surface (2), the mounting frame (3) is located at the upper end of a foundation pit (1), a stress plate (5) is connected to one surface of the mounting frame (3), a compactor (4) is arranged on the other surface of the mounting frame (3), a compacting plate (15) is connected to the output end of the compactor (4), a slide block (16) is connected to one surface of the compactor (4), a slide rail (17) is arranged on the inner surface of the stress plate (5), and the slide block (16) and the slide rail (17) are in sliding fit;
mounting bracket (3) a side surface is provided with storage case (6), inside puddler (8) that is provided with of storage case (6), surface mounting has driving motor (9) on storage case (6), the output of driving motor (9) is connected with drive shaft (10), puddler (8) are connected with drive shaft (10), storage case (6) bottom side surface is connected with passage (20), the output and foundation ditch (1) of passage (20) are connected, mounting bracket (3) opposite side surface is provided with suction pump (11), honeycomb duct (12) are installed to suction pump (11) input, the input of honeycomb duct (12) sets up in foundation ditch (1) bottom.
2. The civil air defense construction backfill device according to claim 1, characterized in that: the input of suction pump (11) is connected with connecting block (14), honeycomb duct (12) one end is provided with filter screen (13), connecting block (14) suit with filter screen (13) position.
3. The civil air defense construction backfill device according to the claim 2, characterized in that: the filter screen (13) is of a detachable structure.
4. The civil air defense construction backfill device according to claim 1, characterized in that: the upper surface of the material storage box (6) is connected with a feeding pipe (7).
5. The civil air defense construction backfill device according to claim 1, characterized in that: a fixing piece (18) is connected between one surface of the material storage box (6) and the mounting frame (3).
6. The civil air defense construction backfill device according to claim 1, characterized in that: the surface of the mounting rack (3) is provided with a through hole (21), and the compactor (4) is adaptive to the position of the through hole (21).
7. The civil air defense construction backfill device according to claim 1, characterized in that: be connected with blotter (19) between atress board (5) a surface and mounting bracket (3), blotter (19) are the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563777.4A CN111676988A (en) | 2020-06-19 | 2020-06-19 | Civil air defense engineering building backfilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563777.4A CN111676988A (en) | 2020-06-19 | 2020-06-19 | Civil air defense engineering building backfilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111676988A true CN111676988A (en) | 2020-09-18 |
Family
ID=72455784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010563777.4A Withdrawn CN111676988A (en) | 2020-06-19 | 2020-06-19 | Civil air defense engineering building backfilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111676988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427384A (en) * | 2023-06-12 | 2023-07-14 | 中铁四局集团路桥工程有限公司 | Press machine |
-
2020
- 2020-06-19 CN CN202010563777.4A patent/CN111676988A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427384A (en) * | 2023-06-12 | 2023-07-14 | 中铁四局集团路桥工程有限公司 | Press machine |
| CN116427384B (en) * | 2023-06-12 | 2023-08-25 | 中铁四局集团路桥工程有限公司 | Press machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200918 |