CN217399607U - Device for quickly backfilling and tamping in limited space - Google Patents
Device for quickly backfilling and tamping in limited space Download PDFInfo
- Publication number
- CN217399607U CN217399607U CN202221009158.1U CN202221009158U CN217399607U CN 217399607 U CN217399607 U CN 217399607U CN 202221009158 U CN202221009158 U CN 202221009158U CN 217399607 U CN217399607 U CN 217399607U
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- tamping
- panel
- backfilling
- drill rod
- breaking hammer
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Abstract
The utility model discloses a device for rapid backfilling and tamping in a limited space, which comprises a tamping panel; the tamping panel is a rectangular plate body, the bottom surface of the tamping panel is smooth, the top surface of the tamping panel is upwards protruded to form a breaking hammer drill rod key groove, and the tamping panel can be arranged on a breaking hammer drill rod of large-scale rolling equipment through the breaking hammer drill rod key groove; the top surface of the tamping panel is also symmetrically provided with lifting lugs, and the tamping panel passes through the lifting lugs through a connecting chain and is hung on two sides of a breaking hammer of large-scale rolling equipment. The device for quickly backfilling and tamping in the limited space solves the problem that the ground backfilling quality in the limited space is difficult to control, ensures the backfilling compactness of each foundation column base, ensures the construction period and reduces the construction cost; meanwhile, rework and repair caused by unqualified backfill quality are avoided. The device for quickly backfilling and tamping in the limited space has the advantages of simple structure, convenience in assembly and disassembly, easiness in manufacture and low manufacturing cost.
Description
Technical Field
The utility model relates to a building engineering construction technical field, in particular to backfill tamped device fast in finite space.
Background
In view of numerous foundations of equipment in a factory building and large vibration generated in the later equipment operation process, the backfilling quality of the ground must be strictly controlled, and the method plays a key role in long-term service life of the later ground. According to the traditional method, a factory building is backfilled, large-scale rolling equipment is limited by an equipment foundation in the construction process, the backfilling quality of foundation column bases is difficult to guarantee, the efficiency is low, and the construction cost is overhigh.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a device for quickly backfilling and tamping in a limited space, which solves the problem that the ground backfilling quality in the limited space is difficult to control, ensures the backfilling compactness of each foundation column base, ensures the construction period and reduces the construction cost; meanwhile, rework and repair caused by unqualified backfill quality are avoided.
The utility model discloses a technical scheme do:
a device for quickly backfilling and tamping in a limited space comprises a tamping panel; the tamping panel is a rectangular plate body, the bottom surface of the tamping panel is smooth, the top surface of the tamping panel is upwards protruded to form a breaking hammer drill rod key groove, and the tamping panel can be arranged on a breaking hammer drill rod of large-scale rolling equipment through the breaking hammer drill rod key groove; the top surface of the tamping panel is also symmetrically provided with lifting lugs, and the tamping panel passes through the lifting lugs through a connecting chain and is hung on two sides of a breaking hammer of large-scale rolling equipment.
Furthermore, a plurality of reinforcing rib plates are arranged around the outer portion of the key groove of the drill rod of the breaking hammer, each reinforcing rib plate is a right-angled triangular plate body, one right-angled edge of each reinforcing rib plate is fixedly connected with the outer wall of the key groove of the drill rod of the breaking hammer, and the other right-angled edge of each reinforcing rib plate is fixedly connected with the top of the tamping panel.
Further, the tamping panel adopts a rectangular steel plate with the thickness of 10 mm.
The utility model has the advantages that:
the device for quickly backfilling and tamping in the limited space aims at the characteristics that a large rolling device in the limited space of a factory building cannot be constructed, the number of equipment foundations is large, and the quality is difficult to guarantee.
The device for quickly backfilling and tamping in the limited space has the advantages of simple and quick manufacturing mode, convenience in use, low cost, resource saving, effective guarantee of backfilling construction quality, improvement of construction quality and achievement of the purpose of standardized and normalized construction operation. For the engineering projects with more plant equipment foundations and limited space, the economic benefit is obvious, and the popularization and the use are convenient.
The device for quickly backfilling and tamping in the limited space has the following advantages:
1. the structure is simple, and the manufacture is easy;
2. the manufacturing cost is low, and the steel plate can be welded by using waste steel plates;
3. the construction labor input is reduced;
4. the construction is convenient and efficient;
5. is not limited by space;
5. the backfilling construction quality of the foundation column base can be effectively ensured;
6. the cost is reduced and the effect is improved to the maximum extent.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in figure 1, 1-tamping panel, 2-hammer drill rod key groove, 3-lifting lug, 4-connecting chain and 5-reinforcing rib plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
The embodiment discloses a device for rapid backfill compaction in a limited space, which comprises a compaction panel 1.
As shown in FIG. 1, the tamping panel 1 is a rectangular plate body, preferably a rectangular steel plate with the thickness of 10 mm; the bottom surface of the tamping panel 1 is flat, and the top surface of the tamping panel is upwards protruded to form a breaking hammer drill rod key groove 2; the tamping panel 1 can be arranged on a breaking hammer drill rod of large-scale rolling equipment through a breaking hammer drill rod key groove 2. In order to ensure the firmness of the tamping panel 1 installed on a drill rod of a breaking hammer of large-scale rolling equipment, lifting lugs 3 are symmetrically arranged on the top surface of the tamping panel 1, and the tamping panel 1 penetrates through the lifting lugs 3 through a connecting chain 4 to be hung on two sides of the breaking hammer of the large-scale rolling equipment.
During construction, the device for quickly backfilling and tamping in the limited space is inserted into a breaking hammer drill rod of large-scale rolling equipment through a breaking hammer drill rod key groove 2, and then passes through a lifting lug 3 through a connecting chain 4 to be hung on two sides of a breaking hammer of the large-scale rolling equipment, so that the installation of the device for quickly backfilling and tamping in the limited space is completed. Then, the excavating arm of the large-scale rolling equipment drives the device for quickly backfilling and tamping in the limited space to move up and down, and the backfilling and tamping can be carried out on the backfilled soil by tamping the bottom surface of the panel 1; because the whole backfill tamping operation process is carried out by the action of the digging arm, the large rolling equipment can keep a certain distance from the equipment foundation, and the limitation of the equipment foundation on the large rolling equipment in the construction process is avoided.
Further, as a preferable mode of the present embodiment, as shown in fig. 1, four reinforcing ribs 5 are circumferentially arranged outside the key slot 2 of the hammer drill rod, each reinforcing rib 5 is a right-angled triangular plate, one right-angled side of each reinforcing rib is welded to the outer wall of the key slot 2 of the hammer drill rod, and the other right-angled side of each reinforcing rib is welded to the top of the tamping panel 1; the four reinforcing rib plates 5 are additionally arranged to enhance the connection strength of the tamping panel 1 and the key groove 2 of the drill rod of the breaking hammer.
It should be noted that the large rolling mill and the breaking hammer in this embodiment are conventional devices, and therefore are not shown in the drawings.
Claims (3)
1. The utility model provides a backfill tamping's device fast in finite space which characterized in that: the device for quickly backfilling and tamping in the limited space comprises a tamping panel; the tamping panel is a rectangular plate body, the bottom surface of the tamping panel is smooth, the top surface of the tamping panel is upwards protruded to form a breaking hammer drill rod key groove, and the tamping panel can be arranged on a breaking hammer drill rod of large-scale rolling equipment through the breaking hammer drill rod key groove; the top surface of the tamping panel is also symmetrically provided with lifting lugs, and the tamping panel passes through the lifting lugs through a connecting chain and is hung on two sides of a breaking hammer of large-scale rolling equipment.
2. The apparatus for rapid backfill compaction in confined spaces according to claim 1, wherein: the outside of quartering hammer drill rod keyway encircles and sets up a plurality of stiffening rib boards, and the stiffening rib board is the right triangle plate body, and its one right-angle side and quartering hammer drill rod keyway outer wall fixed connection, its another right-angle side and tamp panel top fixed connection.
3. The apparatus for rapid backfill compaction in confined spaces according to claim 1, wherein: the tamping panel is a rectangular steel plate with the thickness of 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221009158.1U CN217399607U (en) | 2022-04-28 | 2022-04-28 | Device for quickly backfilling and tamping in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221009158.1U CN217399607U (en) | 2022-04-28 | 2022-04-28 | Device for quickly backfilling and tamping in limited space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399607U true CN217399607U (en) | 2022-09-09 |
Family
ID=83142202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221009158.1U Active CN217399607U (en) | 2022-04-28 | 2022-04-28 | Device for quickly backfilling and tamping in limited space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399607U (en) |
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2022
- 2022-04-28 CN CN202221009158.1U patent/CN217399607U/en active Active
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