CN217105028U - Visual deep basal pit backfills compaction device - Google Patents
Visual deep basal pit backfills compaction device Download PDFInfo
- Publication number
- CN217105028U CN217105028U CN202220391114.3U CN202220391114U CN217105028U CN 217105028 U CN217105028 U CN 217105028U CN 202220391114 U CN202220391114 U CN 202220391114U CN 217105028 U CN217105028 U CN 217105028U
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- suspension arm
- transmission
- transmission frame
- loading platform
- compaction device
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a compaction device is backfilled to visual deep basal pit belongs to building construction equipment field, has solved the not good problem of driver's sight in the compaction operation. The utility model discloses a davit, transmission frame and loading platform, davit pass through the transmission frame and are connected with the loading platform, and the excavator is connected to the loading platform, is equipped with monitor outside the transmission frame, is equipped with monitor display in the excavator driver's cabin, and monitor links to each other with monitor display. The utility model discloses set up monitor, the operation face of tamping machinery is observed to the monitor display in driver's accessible excavator driver's cabin clearly, need not to be equipped with the full-time commander, can realize the single completion compaction operation of unit, and is obvious to the lifting action of construction quality and efficiency.
Description
Technical Field
The utility model belongs to building construction equipment field, concretely relates to compaction device is backfilled to visual deep basal pit.
Background
Along with the increase of underground works, utility tunnel engineering construction dynamics, there is a large amount of foundation ditch engineering in building and municipal works field, because the restriction of conditions such as construction land, the fertile groove size of foundation ditch is generally all smaller, and the degree of depth is darker, can't adopt large-scale machinery to carry out the compaction operation. At present, the hydraulic impact rammer of an excavator is often adopted for compacting operation of a shallow foundation pit in construction, due to the shielding of the soil body around the foundation pit, the sight of a driver is insufficient, a professional commander is required to be equipped to guarantee safe operation, and the labor cost is high. In addition, for a deeper foundation pit, the excavator hydraulic impact ram cannot perform compaction operation on the deep part of the foundation pit due to the limitation of the arm length of the excavator, and at present, manual hydraulic rams or impact rams are mostly adopted for compaction operation in construction, so that the compaction degree of backfill soil is difficult to ensure, the construction cost is high, and the construction efficiency is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a visual deep basal pit backfills compaction device to solve the not good problem of driver's sight in the compaction operation.
The technical scheme of the utility model is that: the visual deep foundation pit backfilling and compacting device comprises a suspension arm, a transmission frame and a loading platform, wherein the suspension arm is connected with the loading platform through the transmission frame, the loading platform is connected with an excavator, a monitoring probe is arranged on the outer side of the transmission frame, a monitoring display is arranged in a cab of the excavator, and the monitoring probe is connected with the monitoring display.
As a further improvement, the monitoring probe is provided with at least 2.
As a further improvement of the utility model, the suspension arm is formed by a plurality of suspension arm units which are connected with each other.
As a further improvement of the utility model, the adjacent boom units are connected through the boom connecting bolt.
As the utility model discloses a further improvement, transmission frame and loading platform are hollow structure, and the davit can reciprocate in the hollow space of transmission frame and loading platform, are equipped with 2 driving motor on the transmission frame, and driving motor connects drive gear, and the davit both sides are equipped with davit driving gear, and the davit driving gear and the meshing of a drive gear of every side are connected.
As a further improvement, the transmission frame is provided with a plurality of positioning wheels, and the positioning wheels are arranged around the suspension arm and contact with the suspension arm.
As a further improvement, the lower end of the suspension arm is connected with a hydraulic system of the impact rammer, and the lower end of the hydraulic system of the impact rammer is connected with a rammer plate.
As a further improvement of the utility model, a loading plate is arranged on the loading platform.
The utility model has the advantages that: the utility model discloses set up monitor, the operation face of tamping machinery is observed to the monitor display in driver's accessible excavator driver's cabin clearly, need not to be equipped with the full-time commander, can realize the single completion compaction operation of unit, and is obvious to the lifting action of construction quality and efficiency. The utility model provides a davit is formed by a plurality of davit unit connections, but the davit modularization installation makes up into different length to the compaction operation of adaptation different degree of depth foundation ditch realizes the mechanized operation that deep basal pit fat groove backfilled, satisfies the compactness requirement, alleviates workman intensity of labour, reduces construction cost, improves the efficiency of construction, the utility model discloses simple structure, the investment is little, can effectively shorten construction period. The utility model discloses still be applicable to the compaction operation on basis, road surface.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of a boom of the present invention;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
fig. 5 is a schematic top view of the transmission frame of the present invention.
In the figure: 1-a suspension arm; 2-boom connecting bolts; 3-boom drive teeth; 4-a transmission frame; 5-a transmission motor; 6-a transmission shaft; 7-a transmission gear; 8-a positioning wheel; 9-a loading platform; 10-a load plate; 11-connecting bolts of the load bearing plate; 12-a battering ram hydraulic system; 13-a tamper plate; 14-tamper plate attachment bolts; 15-monitoring the probe; 16-monitoring the display; 17-an excavator; 18-excavator cab; 19-a boom unit; and a notch 20.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Examples 1,
As shown in fig. 1-5, the visual deep foundation pit backfilling and compacting device comprises a suspension arm 1, a transmission frame 4 and a loading platform 9, wherein the suspension arm 1 is connected with the loading platform 9 through the transmission frame 4, the loading platform 9 is connected with an excavator 17, a monitoring probe 15 is arranged on the outer side of the transmission frame 4, a monitoring display 16 is arranged in an excavator cab 18, and the monitoring probe 15 is connected with the monitoring display 16 in a wired or wireless mode.
The number of the monitor probes 15 is at least 2. In this embodiment, there are 2 monitor probes 15 respectively located on two sides of the transmission frame 4.
The boom 1 is formed by a plurality of boom units 19 connected to each other.
The adjacent boom units 19 are connected by the boom connecting bolt 2.
The transmission frame 4 and the loading platform 9 are of a hollow structure, the suspension arm 1 can move up and down in the hollow space between the transmission frame 4 and the loading platform 9, 2 transmission motors 5 are arranged on the transmission frame 4, the transmission motors 5 are connected with transmission gears 7 through transmission shafts 6, suspension arm transmission teeth 3 are arranged on two sides of the suspension arm 1, and the suspension arm transmission teeth 3 on each side are meshed with one transmission gear 7.
A plurality of positioning wheels 8 are arranged on the inner side of the transmission frame 4, and the positioning wheels 8 are distributed around the suspension arm 1 and are in contact with the suspension arm 1. A plurality of positioning wheels 8 define the path of movement of the boom 1, preventing drift.
The lower end of the suspension arm 1 is connected with a battering ram hydraulic system 12, and the lower end of the battering ram hydraulic system 12 is connected with a ramming plate 13. The tamper 13 is connected to the ram hydraulic system 12 by tamper attachment bolts 14.
A loading plate 10 is arranged on the loading platform 9. The loading plate 10 is connected to the loading platform 9 by a loading plate connecting bolt 11. The load bearing plate 10 provides certain gravity to balance the rebound force during compaction operation, improve the stability of the device and ensure the compaction effect.
As shown in fig. 5, the positioning wheels 8 are provided with 10 sets, which surround the boom 1, and the positioning wheels 8 define the movement path of the boom 1, preventing deviation. The positioning wheel 8 rotates as the boom 1 moves up and down.
During operation, the lifting of the suspension arm 1 is controlled through the transmission frame 4. The transmission motor 5 drives the transmission gear 7 to rotate through the transmission shaft 6, and the transmission gear 7 is in meshed transmission with the suspension arm transmission gear 3 to drive the suspension arm 1 to move up and down. The impact rammer hydraulic system 12 is provided with hydraulic power by an excavator 17, and the impact rammer hydraulic system 12 drives a rammer plate 13 to carry out compaction operation. In the operation process, the monitoring probe 15 transmits the image of the operation face to the monitoring display 16, and a driver can clearly observe the operation condition of the machine through the monitoring display 16 in the cab 18 of the excavator without equipping full-time commanders. The suspension arm 1 is assembled by suspension arm units 19 with certain lengths, and can be modularly installed and combined into different lengths so as to adapt to compaction operation of foundation pits with different depths. As shown in fig. 2 and 3, at the bolted connection of the end of the boom unit 19, a notch 20 is provided. So as to accommodate, mount and dismount the boom attachment bolt 2.
The utility model relates to a simple structure, can satisfy the compaction device of deep basal pit fat groove backfill construction demand to reach visual operation and the mechanized operation that deep basal pit fat groove backfilled, satisfy the compactness requirement, reduce construction cost, improve the efficiency of construction, solved the difficult mechanical operation that adopts in the deep basal pit fat groove backfill compaction, adopt manual work more, thereby lead to the costly and inefficient realistic problem of construction.
Claims (8)
1. The utility model provides a compaction device is backfilled to visual deep basal pit, includes davit, transmission frame and loading platform, and the davit passes through the transmission frame to be connected with the loading platform, and the excavator, its characterized in that are connected to the loading platform: the monitoring probe (15) is arranged on the outer side of the transmission frame (4), the monitoring display (16) is arranged in the cab (18) of the excavator, and the monitoring probe (15) is connected with the monitoring display (16).
2. The visual deep foundation pit backfill compaction device according to claim 1, wherein: the number of the monitoring probes (15) is at least 2.
3. The visual deep foundation pit backfill compaction device according to the claim 1 or the claim 2, wherein: the suspension arm (1) is formed by mutually connecting a plurality of suspension arm units (19).
4. The visual deep foundation pit backfill compaction device according to claim 3, wherein: the adjacent boom units (19) are connected through the boom connecting bolt (2).
5. The visual deep foundation pit backfill compaction device according to claim 4, wherein: the suspension arm transmission mechanism is characterized in that the transmission frame (4) and the loading platform (9) are of hollow structures, the suspension arm (1) can move up and down in the hollow space of the transmission frame (4) and the loading platform (9), 2 transmission motors (5) are arranged on the transmission frame (4), the transmission motors (5) are connected with transmission gears (7), suspension arm transmission teeth (3) are arranged on two sides of the suspension arm (1), and the suspension arm transmission teeth (3) on each side are meshed with one transmission gear (7) to be connected.
6. The visual deep foundation pit backfill compaction device according to the claim 5, wherein: the inner side of the transmission frame (4) is provided with a plurality of positioning wheels (8), and the positioning wheels (8) are distributed around the suspension arm (1) and are in contact with the suspension arm (1).
7. The visual deep foundation pit backfill compaction device according to the claim 6, wherein: the lower end of the suspension arm (1) is connected with a battering ram hydraulic system (12), and the lower end of the battering ram hydraulic system (12) is connected with a ramming plate (13).
8. The visual deep foundation pit backfill compaction device according to claim 7, wherein: a loading plate (10) is arranged on the loading platform (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391114.3U CN217105028U (en) | 2022-02-25 | 2022-02-25 | Visual deep basal pit backfills compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391114.3U CN217105028U (en) | 2022-02-25 | 2022-02-25 | Visual deep basal pit backfills compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105028U true CN217105028U (en) | 2022-08-02 |
Family
ID=82598182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220391114.3U Active CN217105028U (en) | 2022-02-25 | 2022-02-25 | Visual deep basal pit backfills compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105028U (en) |
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2022
- 2022-02-25 CN CN202220391114.3U patent/CN217105028U/en active Active
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