CN219604317U - Building foundation ramming equipment - Google Patents

Abstract

The utility model relates to the technical field of building construction, in particular to building foundation tamping equipment. The technical proposal comprises: the soil rammer comprises a base, a slide bar and a soil rammer, wherein a second limiting plate is movably connected to the top of the base, the slide bar is fixedly arranged at the top of the second limiting plate, a first limiting plate is fixedly connected to the periphery of the slide bar, a sliding sleeve is slidably arranged on the periphery of the slide bar between the first limiting plate and the second limiting plate, and a supporting plate is fixedly arranged on the outer side of the sliding sleeve. According to the utility model, through the mutual coordination among the sliding sleeve, the sliding rod, the connecting plate and the buffer spring, when the rammer is in impact vibration, the impact force can be slowed down by utilizing the elastic action of the buffer spring, and through the mutual coordination among the base, the roller, the electric telescopic rod and the handrail frame, the electric telescopic rod drives the rammer to move upwards, so that the rammer is convenient to transport, and the telescopic frame can be telescopically regulated, so that the application range is improved.

Description

Building foundation ramming equipment

Technical Field

The utility model relates to the technical field of building construction, in particular to building foundation tamping equipment.

Background

The building foundation refers to soil or rock mass of a supporting foundation below the building, soil layers serving as the building foundation are divided into rock, gravel soil, sand soil, silt soil, cohesive soil and artificial filling soil, the foundation is of two types of natural foundation and artificial foundation, the natural foundation is a natural soil layer which does not need to be reinforced by people, the artificial foundation needs to be reinforced by people, a stone dust cushion layer, a sand cushion layer, mixed ash soil backfilling and tamping are common, tamping equipment is a tamping machine, the tamping machine is a compaction machine for tamping the backfill soil by layers under the action of impact and impact vibration, the tamping machine is one of indispensable equipment in the construction process of the building foundation, the "building foundation tamping equipment" disclosed by the application number of CN213014234U is used for solving the problem that the conventional vibration tamping machine is inconvenient to use, and the utilization rate of the equipment is low, the use is laborious inflexible to can only tamp to the foundation surface, tamp thoroughly inadequately and closely knit, the on-the-spot environment requirement is high during the construction, vibrations are great, work adaptability is relatively poor, can not tamp multiple drawback to the soil of great depth, through further searching, find out, the application number is "a foundation tamp construction is used rammer" that "CN215857634U" disclosed, it is through concrete technical structure setting, current foundation tamp construction is solved really, the structure is complicated, the processing cost is high, and tamp the real-time to the ground at the rammer, the dust is easy to splash, influence the environment, and need the user to tamp the ground a plurality of times, thereby reduce technical drawbacks such as work efficiency, but the compaction equipment of similar structure still has a great deal of defects when in actual use, for example: generally, the hand-held tamping machine is used, because the tamping machine is heavy, the body vibrates during working, the generated impact force is large, fatigue is easily caused on arms of staff, meanwhile, the hand-held tamping machine is inconvenient to transport and transport, the operation in the transportation process is more troublesome, the handrail frame of the tamping equipment is usually fixed, and operators with different heights can cause inconvenient use, so that the building foundation tamping equipment needs to be designed.

Disclosure of Invention

The utility model aims to provide a building foundation tamping device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building foundation ramming equipment, includes base, slide bar and rammer, the top swing joint of base has the second limiting plate, the top fixed mounting of second limiting plate has the slide bar, the peripheral fixedly connected with first limiting plate of slide bar, the peripheral slidable mounting of slide bar between first limiting plate and the second limiting plate has the slip cap, the outside fixed mounting of slip cap has the backup pad, fixedly connected with extends the rammer of base between the slip cap, one side fixedly connected with handrail frame of base.

When the compaction operation is needed to be performed on the ground by using the rammer, the rammer is driven to move downwards by stretching through the electric telescopic rod, so that the rammer is attached to the ground, the rammer is started, the rammer is utilized to perform impact vibration on the ground, the rammer is utilized to synchronously drive the connecting plate to move up and down with the sliding sleeve, the buffer spring can repeatedly extrude and rebound to slow down the impact force by sliding the sliding sleeve, and the condition that the arm of a worker is tired due to the fact that the rammer is directly held by hands can be avoided.

Preferably, the front end and the rear end of the base are rotatably provided with idler wheels, and the base is movably arranged with the second limiting plate through an electric telescopic rod. The rammer can be driven to synchronously move upwards through the extension and retraction of the electric extension rod, so that the rollers can be conveniently utilized to transport and move the rammer.

Preferably, the top of the base at one side of the rammer is fixedly connected with a tool box, and the top of the base at the other side of the rammer is fixedly provided with a storage battery. The tool box can be used for placing tools needed during construction in the tool box, the tools can be conveniently taken and used when needed, the storage battery can be used for providing power for the electric telescopic rod, and the electric telescopic rod can conveniently stretch out and draw back.

Preferably, a buffer spring is fixedly connected between the supporting plate and the first limiting plate and between the supporting plate and the second limiting plate, and a top cover is fixedly arranged at the top of the sliding rod. The impact force generated when the rammer is impacted and vibrated can be slowed down by utilizing the elastic action of the buffer spring, the top cover can be utilized to play a protective role on the rammer, and the rammer is prevented from being impacted and damaged.

Preferably, the sliding sleeve is fixedly connected with the rammer through a connecting plate, and the connecting plate is fixedly installed with the rammer through a fixing plate. The soil rammer and the connecting plate can be fixed by the fixing plate, and the sliding sleeve can be driven to slide up and down along the sliding rod by the connecting plate.

Preferably, the top of the armrest frame is sleeved with a telescopic frame, and the telescopic frame and the armrest frame are fixed through a fixed knob. Simultaneously can carry out flexible regulation operation between expansion bracket and the handrail frame, can conveniently fix the expansion bracket through fixed knob, avoid the expansion bracket to take place the condition of activity.

Compared with the prior art, the utility model has the beneficial effects that:

through being provided with the mutually supporting between slip cap, slide bar, connecting plate and the buffer spring, when the rammer strikes vibration, can drive the connecting plate in step and reciprocate, can drive the slip cap and slide from top to bottom along the slide bar through the connecting plate, can make the buffer spring extrude the resilience repeatedly through the slip cap from top to bottom, utilize buffer spring's elasticity effect can slow down the impact force that produces when the rammer strikes vibration, can avoid the tired condition of the arm that the direct handheld rammer of staff caused.

Through being provided with the base, the gyro wheel, mutually supporting between electric telescopic handle and the handrail frame, when needs transport the rammer, through electric telescopic handle's flexible, can be with the synchronous upward movement of rammer to can conveniently utilize the gyro wheel to transport the removal operation to the rammer, the expansion bracket can carry out flexible regulation simultaneously, can conveniently adjust to suitable height according to user's height, improved application scope.

Drawings

FIG. 1 is a schematic view of the front view of the present utility model;

FIG. 2 is a schematic view of a partial construction of the tamper of the present utility model;

FIG. 3 is a schematic view of a part of the structure of a slide bar according to the present utility model;

fig. 4 is a schematic view of a partial structure of the armrest frame of the present utility model.

In the figure: 1. a base; 101. a roller; 102. a tool box; 103. a storage battery; 2. an electric telescopic rod; 3. a sliding sleeve; 301. a support plate; 302. a buffer spring; 4. a slide bar; 401. a first limiting plate; 402. a second limiting plate; 5. a top cover; 6. a rammer; 7. a connecting plate; 701. a fixing plate; 8. a handrail frame; 801. fixing a knob; 802. and a telescopic frame.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the building foundation ramming equipment provided by the utility model comprises a base 1, sliding rods 4 and a rammer 6, wherein the top of the base 1 is movably connected with a second limiting plate 402, the sliding rods 4 are fixedly arranged at the top of the second limiting plate 402, the periphery of the sliding rods 4 is fixedly connected with a first limiting plate 401, sliding sleeves 3 are slidably arranged at the periphery of the sliding rods 4 between the first limiting plate 401 and the second limiting plate 402, supporting plates 301 are fixedly arranged at the outer sides of the sliding sleeves 3, the rammer 6 extending out of the base 1 is fixedly connected between the sliding sleeves 3, and a handrail frame 8 is fixedly connected to one side of the base 1;

the front end and the rear end of the base 1 are rotatably provided with the idler wheels 101, the base 1 is movably arranged with the second limiting plate 402 through the electric telescopic rod 2, the supporting plate 301 is fixedly connected with the buffer spring 302 between the first limiting plate 401 and the second limiting plate 402, the top of the sliding rod 4 is fixedly provided with the top cover 5, the sliding sleeve 3 is fixedly connected with the rammer 6 through the connecting plate 7, the connecting plate 7 is fixedly arranged with the rammer 6 through the fixing plate 701, the top of the handrail frame 8 is sleeved with the telescopic frame 802, and the telescopic frame 802 is fixedly connected with the handrail frame 8 through the fixing knob 801.

The working principle of the building foundation compaction device based on the embodiment 1 is as follows: when the rammer 6 is required to be used and transported, the rammer 6 can be driven to synchronously move upwards through the expansion and contraction of the electric telescopic rod 2, so that the roller 101 can be conveniently used for transporting and moving the rammer 6, and meanwhile, the telescopic adjustment operation can be conveniently carried out between the telescopic frame 802 and the armrest frame 8, the height can be conveniently adjusted to a proper height according to the height of a user, the application range is improved, and after the adjustment is finished, the telescopic frame 802 can be conveniently fixed through the fixing knob 801, so that the situation that the telescopic frame 802 moves is avoided;

when the compaction operation is needed to be performed on the ground by using the rammer 6, the rammer 6 is driven to move downwards by stretching and retracting the electric telescopic rod 2, so that the rammer 6 is attached to the ground, the rammer 6 is started, the impact vibration is performed on the ground by using the rammer 6, the connecting plate 7 can be synchronously driven to move up and down by using the rammer 6, the fixing plate 701 can be used for fixing the space between the rammer 6 and the connecting plate 7, and the sliding sleeve 3 can be driven to slide up and down along the sliding rod 4 by using the connecting plate 7;

utilize first limiting plate 401 and second limiting plate 402 can play spacing effect to sliding sleeve 3, can make buffer spring 302 extrude the resilience repeatedly through sliding sleeve 3 from top to bottom, utilize buffer spring 302's elasticity effect can slow down the impact force that produces when rammer 6 impact vibration, can avoid the tired condition of the arm that the direct handheld rammer 6 of staff caused, utilize top cap 5 can play the guard action to rammer 6, avoid rammer 6 to receive the striking damage.

Examples

As shown in fig. 1, the present embodiment of the present utility model provides a building foundation ramming apparatus, which further includes: the top of the base 1 on one side of the rammer 6 is fixedly connected with a tool box 102, and the top of the base 1 on the other side of the rammer 6 is fixedly provided with a storage battery 103.

In this embodiment, as shown in fig. 1, tools that need to be used during construction can be placed in the tool box 102, the tools can be conveniently taken and used when needed, and the electric telescopic rod 2 can be provided with electric power by using the storage battery 103, so that the electric telescopic rod 2 can conveniently perform telescopic activities.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. The utility model provides a building foundation ramming equipment, includes base (1), slide bar (4) and rammer (6), its characterized in that: the top swing joint of base (1) has second limiting plate (402), the top fixed mounting of second limiting plate (402) has slide bar (4), the peripheral fixedly connected with first limiting plate (401) of slide bar (4), slide bar (4) peripheral slidable mounting between first limiting plate (401) and second limiting plate (402) has slip cap (3), the outside fixed mounting of slip cap (3) has backup pad (301), fixedly connected with extends rammer (6) of base (1) between slip cap (3), one side fixedly connected with handrail frame (8) of base (1).

2. A building foundation compaction apparatus according to claim 1, wherein: the front end and the rear end of the base (1) are rotatably provided with idler wheels (101), and the base (1) and the second limiting plate (402) are movably arranged through an electric telescopic rod (2).

3. A building foundation compaction apparatus according to claim 1, wherein: the top of the base (1) on one side of the rammer (6) is fixedly connected with a tool box (102), and the top of the base (1) on the other side of the rammer (6) is fixedly provided with a storage battery (103).

4. A building foundation compaction apparatus according to claim 1, wherein: a buffer spring (302) is fixedly connected between the supporting plate (301), the first limiting plate (401) and the second limiting plate (402), and a top cover (5) is fixedly arranged at the top of the sliding rod (4).

5. A building foundation compaction apparatus according to claim 1, wherein: the sliding sleeve (3) is fixedly connected with the rammer (6) through a connecting plate (7), and the connecting plate (7) is fixedly installed with the rammer (6) through a fixing plate (701).

6. A building foundation compaction apparatus according to claim 1, wherein: the top of the armrest frame (8) is sleeved with a telescopic frame (802), and the telescopic frame (802) and the armrest frame (8) are fixed through a fixing knob (801).