CN210507397U

CN210507397U - Tamping device for civil construction

Info

Publication number: CN210507397U
Application number: CN201921081308.8U
Authority: CN
Inventors: 张建辉; 余萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-12
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a ramming device is used in building construction, the on-line screen storage device comprises a base, the upper surface of base is close to the right side and is reserved there is the mounting groove, and the upper surface fixed of mounting groove has two openings and upwards just the C shaped steel slide rail that is parallel to each other, two equal sliding connection has the tower type slider in the spout of C shaped steel slide rail, and has same fixed box through the bolt fastening between the top of two tower type sliders, the top of fixed box is provided with two support frames, and is fixed with same root transfer line between two support frames, the both ends of transfer line are fixed with flywheel and driven pulley respectively, the one end that the fixed box is close to the flywheel is fixed with the guide ring of two coaxial distributions. The utility model discloses can drive pressure head longitudinal movement, and then can shake the compaction with a fore-and-aft whole piece ground, avoid traditional vibrations to need frequent travelling car in order to ensure that the large tracts of land ground of will compaction can all be used.

Description

Tamping device for civil construction

Technical Field

The utility model relates to a building construction technical field especially relates to a tamp device is used in building construction.

Background

The construction rammer compactor is a machine for ramming, is used for leveling and ramming the foundation during construction, and is a compaction machine for ramming backfill in layers by using the impact and impact vibration effects. However, most of the existing building construction rammers are large and heavy, and lack of automatic control is not beneficial to improving the efficiency and quality of building construction.

The base construction tamper disclosed by the retrieved Chinese patent No. CN201420268583.1 comprises a shell, a motor is fixedly connected in the shell, the lower end of the shell is provided with an opening, a rammer is arranged at the opening position of the lower end of the shell, an LED for providing illumination is fixedly connected to the side wall of the shell, the side wall of the shell is positioned above the LED and is fixedly connected with a lampshade for preventing the LED from being dazzled by illumination and water, a dust blocking sleeve for preventing the rammer from raising dust during working is fixedly connected to the lower surface of the shell, and a power supply device for supplying power to the motor and the LED is fixedly connected to the upper end of the shell.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the tamping device is used in building construction of a building that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a civil construction is with ramming device, includes the base, the upper surface of base is close to the right side and leaves the mounting groove in advance, and the upper surface fixed of mounting groove has two openings and upwards just the C shaped steel slide rail that is parallel to each other, two equal sliding connection has tower type slider in the spout of C shaped steel slide rail, and has same fixed case through the bolt fastening between the top of two tower type sliders, the top of fixed case is provided with two support frames, and is fixed with same root transfer line between two support frames, the both ends of transfer line are fixed with flywheel and driven pulley respectively, the one end that the fixed case is close to the flywheel is fixed with the guide ring of two coaxial distributions, and sliding connection has same root-lift pin between two guide rings, the top of root-lift pin articulates there is the connecting rod, and the circumference edge at the flywheel.

Preferably, a driving motor is fixed in the fixing box, and a driving belt pulley matched with the driven belt pulley is fixed at the top end of an output shaft of the driving motor.

Preferably, the wheel face of the flywheel is provided with three screw holes with different radiuses near the circumferential edge, and the top end of the connecting rod is provided with two insertion holes.

Preferably, the bottom end of the ejector rod is in threaded connection with a pressure head, and the lower surface of the pressure head is in a disc shape.

Preferably, two corners of the lower surface of the base near the end of the pressure head are provided with vertical plates, and the two vertical plates are connected with a same roller in a rotating manner.

Preferably, the one end that the pressure head was kept away from to the base is close to both sides and all is provided with the downward extension slide rail of opening, and two equal sliding connection have the slider in extending the spout of slide rail, is provided with same root second running roller between the lower surface of two sliders, and extends the top of slide rail and open the spacing hole that has the equidistance and distribute.

Preferably, the ejector rod is divided into an upper rod and a lower rod, a sleeve with a downward opening in a barrel-shaped structure is fixed at the bottom end of the upper rod, and a damping spring is arranged between the top end of the upper rod and the inner wall of the top end of the sleeve.

Compared with the prior art, the utility model provides a ramming device is used in building construction of building possesses following beneficial effect:

1. the fixed box is connected with the C-shaped steel slide rail in a sliding manner and can slide longitudinally, so that the pressure head can be driven to move longitudinally, the whole longitudinal ground can be compacted in a vibrating manner, and the problem that the conventional vibration needs a frequent moving trolley to ensure that the large-area ground to be compacted can be acted on is avoided;

2. the sliding blocks connected in the two extending sliding rails in a sliding mode and the second roller wheel between the two sliding blocks are arranged, so that the second roller wheel can move backwards in a vibrating mode, the bearing area of the device is enlarged, and the stability of the device is improved;

3. through the segmentation ejector pin that sets up and set up the sleeve in the middle to can let the pressure head have certain buffering when pushing down, avoid striking to cause strong counter impact to the device behind the stone, the effectual impact device that has protected.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure is convenient for adjust.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a tamping device for civil engineering construction according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a fixing box of a tamping device for civil construction;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of the tamping device for civil engineering construction provided by the utility model.

In the figure: the device comprises a base 1, a mounting groove 2, a tower-shaped sliding block 3, a C-shaped steel sliding rail 4, a roller 5, a pressure head 6, a mandril 7, a sleeve 8, a guide ring 9, a connecting rod 10, a flywheel 11, a support frame 12, a transmission rod 13, a driven belt pulley 14, a fixed box 15, an extension sliding rail 16, a limiting hole 17, a sliding block 18 and a damping spring 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, a tamping device for civil construction comprises a base 1, an installation groove 2 is reserved on the upper surface of the base 1 near the right side, and the upper surface of the mounting groove 2 is fixed with two C-shaped steel slide rails 4 with upward openings and parallel to each other, the sliding grooves of the two C-shaped steel slide rails 4 are both connected with a tower-shaped slide block 3 in a sliding way, and the same fixed box 15 is fixed between the top ends of the two tower-shaped sliding blocks 3 through bolts, two supporting frames 12 are arranged at the top end of the fixed box 15, and a same transmission rod 13 is fixed between the two support frames 12, a flywheel 11 and a driven belt pulley 14 are respectively fixed at two ends of the transmission rod 13, two coaxially distributed guide rings 9 are fixed at one end of the fixing box 15 close to the flywheel 11, a same ejector rod 7 is connected between the two guide rings 9 in a sliding manner, a connecting rod 10 is hinged to the top end of the ejector rod 7, and the top end of the connecting rod 10 is rotatably connected to the circumferential edge of the flywheel 11.

The utility model discloses in, the internal fixation of fixed case 15 has driving motor, and driving motor's output shaft top is fixed with the driving pulley of the adaptation of each other with driven pulley 14.

Wherein, the wheel face of flywheel 11 is equipped with three different radial screw holes near the circumference edge, and the top of connecting rod 10 is equipped with two jacks for fixing the movable hinge shaft.

Wherein, the bottom spiro union of ejector pin 7 has pressure head 6, and the lower surface of pressure head 6 sets up into discoid.

Wherein, two corners of the lower surface of base 1 near the one end of pressure head 6 all are provided with perpendicular riser, and rotate before two perpendicular risers and be connected with same root gyro wheel 5.

Wherein, the one end that pressure head 6 was kept away from to base 1 is close to both sides and all is provided with the decurrent extension slide rail 16 of opening, and equal sliding connection has slider 18 in two extension slide rail 16's the spout, is provided with same root second roller between the lower surface of two sliders 18, and the top of extending slide rail 16 opens has spacing hole 17 that the equidistance distributes to can move back second roller when vibrations, enlarge the bearing area of device, thereby improve the stability of device.

The working principle is as follows: when the device is used, different screw holes on the flywheel 11 are selected, so that the ground collision depth of the pressure head 6 is moderate, and then the sliding blocks 18 in the two extension sliding rails 16 at the rear side of the base 1 are pulled backwards, so that the second roller is moved to the farthest end, and the bearing area of the device is enlarged; finally, a driving motor in the fixed box 15 is started, under the action of the conveyor belt, the flywheel 11 at the end part of the transmission rod 13 is driven to rotate, and then the ejector rod 7 is driven to perform rhythmic up-and-down jacking through the connecting rod 10, so that the ground is continuously beaten and tamped.

Example 2

Referring to fig. 1 and 3, the tamping device for civil construction in the present embodiment, compared to embodiment 1, further includes a top rod 7 divided into an upper rod and a lower rod, a sleeve 8 with a downward opening and a barrel-shaped structure is fixed at the bottom end of the upper rod, and a damping spring 19 is arranged between the top end of the upper rod and the inner wall of the top end of the sleeve 8.

The working principle is as follows: the pressure head 6 is buffered to a certain extent when being pressed down, so that strong reverse impact on the device after the impact on the stone is avoided, and the impact device is effectively protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ramming device for civil construction, includes base (1), its characterized in that, the upper surface of base (1) is close to the right side and reserves mounting groove (2), and the upper surface of mounting groove (2) is fixed with two openings and upwards and C shaped steel slide rail (4) that are parallel to each other, two equal sliding connection has tower type slider (3) in the spout of C shaped steel slide rail (4), and has same fixed case (15) through the bolt fastening between the top of two tower type sliders (3), the top of fixed case (15) is provided with two support frames (12), and is fixed with same transfer line (13) between two support frames (12), the both ends of transfer line (13) are fixed with flywheel (11) and driven pulley (14) respectively, the one end that fixed case (15) is close to flywheel (11) is fixed with two coaxial distribution's guide ring (9), the same ejector rod (7) is connected between the two guide rings (9) in a sliding mode, a connecting rod (10) is hinged to the top end of the ejector rod (7), and the top end of the connecting rod (10) is rotatably connected to the edge of the circumference of the flywheel (11).

2. The tamping apparatus for civil engineering and construction according to claim 1, wherein a driving motor is fixed in the fixing box (15), and a driving pulley adapted to the driven pulley (14) is fixed to the top end of the output shaft of the driving motor.

3. The tamping device for civil engineering and construction according to claim 1, wherein the flywheel (11) has three screw holes with different radii on its wheel surface near the circumferential edge, and the connecting rod (10) has two insertion holes on its top.

4. The tamping device for civil engineering and construction according to claim 1, wherein the bottom end of the push rod (7) is screwed with the pressure head (6), and the lower surface of the pressure head (6) is formed in a disk shape.

5. The tamping device for civil engineering and construction according to claim 1, wherein the lower surface of the base (1) is provided with vertical plates at two corners of one end close to the pressure head (6), and the two vertical plates are rotatably connected with the same roller (5).

6. The tamping device for civil engineering construction according to claim 5, wherein the base (1) is provided with downwardly opening extension slide rails (16) near both sides of the end far away from the pressure head (6), the slide blocks (18) are slidably connected in the slide grooves of the two extension slide rails (16), the same second roller is arranged between the lower surfaces of the two slide blocks (18), and the top ends of the extension slide rails (16) are provided with spacing holes (17) distributed at equal intervals.

7. The tamping device for civil engineering and construction according to claim 1, wherein the top rod (7) is divided into two sections, an upper rod and a lower rod, a sleeve (8) with a downward opening and a barrel-shaped structure is fixed at the bottom end of the upper rod, and a damping spring (19) is arranged between the top end of the upper rod and the inner wall of the top end of the sleeve (8).