Building tamping equipment

Abstract

The utility model relates to the technical field of ramming equipment, in particular to building ramming equipment which comprises a chassis, a handrail frame is fixedly installed at the right end of the top of the chassis, a driving motor is fixedly installed in the center of the top of the chassis, a ramming plate is movably installed at the left end of the top of the chassis, and a belt pulley is movably installed at the top of the ramming plate. Flail blocks are fixedly mounted on the peripheral wall of the belt pulley, supporting mechanisms are arranged on the front side and the rear side of the chassis, and a protection mechanism for preventing operators from being injured by splashes is arranged on the chassis. According to the building ramming equipment, through the arranged protection mechanism, when ramming operation is carried out, a baffle can effectively separate splashes from operators, and the good protection effect is achieved; in addition, an observation window is arranged, so that operators can observe the front conveniently; and the protective net can effectively prevent large splashes from impacting the observation window, so that the observation window is protected, and the service life of the observation window is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of tamping equipment, in particular to a building tamping equipment. Background Art

[0002] Ramming is a commonly used earthwork reinforcement method in construction projects. The principle of ramming is to use the heavy hammer of the rammer to continuously hit the ground downwards, causing the foundation soil layer to vibrate, thereby achieving the effect of compacting the soil. Specifically, when the heavy hammer of the rammer falls, it will generate a huge impact force, squeezing the ground, squeezing out the air, and making the soil layer dense. At the same time, the vibration of the heavy hammer will also cause the soil particles to move relative to each other, further increasing the density of the soil.

[0003] A frog-type rammer is one of the construction tamping equipment. When the frog-type rammer is performing tamping operations, splashes of soil, stones, etc. may be thrown out at high speed, and there is a situation where the splashes may injure the operator. Therefore, a construction tamping equipment is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a construction tamping device having the advantages of solving the problem that when a frog-type rammer is performing tamping operations, splashes of soil, stones and the like may be thrown out at high speed, which may injure operators.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction tamping equipment, including a chassis, a hand frame is fixedly installed on the top right end of the chassis, a drive motor is fixedly installed on the top center of the chassis, a tamping plate is movably installed on the top left end of the chassis, a belt pulley is movably installed on the top of the tamping plate, a throw block is fixedly installed on the outer peripheral wall of the belt pulley, support mechanisms are arranged on the front and rear sides of the chassis, and a protective mechanism is arranged on the chassis to prevent splashing objects from injuring operators.

[0006] Furthermore, the protective mechanism includes a vertical plate, a movable plate, a baffle, an observation window and a protective net. A vertical plate is fixedly installed on the top of the chassis and on the left side of the handrail. A movable plate is slidably installed on the top of the outer peripheral wall of the vertical plate. A baffle is fixedly installed on the top of the movable plate. An observation window is embedded in the left center of the baffle. A protective net is fixedly installed on the left side of the baffle and outside the observation window.

[0007] Furthermore, two slide grooves are provided on the left side of the vertical plate, and a sliding block having one end fixedly connected to the movable plate is slidably installed inside the slide groove.

[0008] Furthermore, L-shaped plates are fixedly installed on the front and rear ends of the right side of the vertical plate, and a positioning plate is provided on the right side of the movable plate. The positioning plate is in contact with the L-shaped plate, and bolt holes are provided on the right sides of the positioning plate and the L-shaped plate. A fixing bolt with one end passing through the bolt hole and extending into the interior of the L-shaped plate is movably installed on the right side of the positioning plate, and a fixing nut is threadedly connected to one end of the fixing bolt located inside the L-shaped plate.

[0009] Furthermore, the supporting mechanism includes a mounting plate, a rotating plate, a limiting rod, a supporting block, an adjusting screw, a fixing screw and a positioning nut. Two mounting plates are fixedly mounted on the front and back sides of the chassis, and a rotating plate is movably mounted on the side opposite to the left and right mounting plates. Limiting rods having one end penetrating the rotating plate and extending above the chassis are movably mounted on the left and right ends of the opposite sides of the two rotating plates, and supporting blocks are fixedly mounted on the opposite sides of the limiting rods on the front and rear sides. An adjusting screw having one end penetrating the rotating plate and rotatably connected to the supporting block is threadedly connected to the center of the opposite side of the two rotating plates, and a fixing screw having one end penetrating and extending to the outside of the mounting plate is fixedly mounted on the left and right sides of the rotating plate, and a positioning nut is threadedly connected to one end of the fixing screw located outside the mounting plate.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] 1. The building tamping equipment has a protective mechanism. When performing tamping operations, the baffle can effectively separate the splashing objects from the operator, thus playing a good protective role. In addition, the setting of the observation window makes it convenient for the operator to observe the front. The protective net can effectively block large pieces of splashing objects from hitting the observation window, thus protecting the observation window and helping to increase the service life of the observation window.

[0012] 2. The building tamping equipment can conveniently adjust and fix the position of the observation window through the set positioning nut, making the device suitable for operators of different heights and improving the practicality of the device.

[0013] 3. The building tamping equipment, through the support mechanism, can provide additional support force to the device through the support blocks on both sides during tamping operations, thus avoiding the situation where the equipment may tip over when the tamping machine is used on unstable ground, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 For this utility model Figure 1 Enlarged view of point B in the middle;

[0017] Figure 4 This is the front view of the utility model;

[0018] Figure 5 For this utility model Figure 4 Enlarged view of point C in the middle.

[0019] In the figure: 1 chassis, 2 handrail, 3 drive motor, 4 tamping plate, 5 belt pulley, 6 swing block, 7 support mechanism, 71 mounting plate, 72 rotating plate, 73 limit rod, 74 support block, 75 adjusting screw, 76 fixing screw, 77 positioning nut, 8 protection mechanism, 81 vertical plate, 811 slide groove, 812 slider, 813 L-shaped plate, 82 movable plate, 821 positioning plate, 822 fixing bolt, 823 fixing nut, 83 baffle, 84 observation window, 85 protection net. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A building tamping equipment in this embodiment includes a chassis 1, a hand frame 2 is fixedly installed on the top right end of the chassis 1, a driving motor 3 is fixedly installed on the top center of the chassis 1, a tamping plate 4 is movably installed on the top left end of the chassis 1, a belt pulley 5 is movably installed on the top of the tamping plate 4, a throwing block 6 is fixedly installed on the outer peripheral wall of the belt pulley 5, supporting mechanisms 7 are arranged on the front and rear sides of the chassis 1, and a protective mechanism 8 is arranged on the chassis 1 to prevent splashing objects from injuring the operator.

[0022] In this embodiment, the protective mechanism 8 includes a vertical plate 81, a movable plate 82, a baffle 83, an observation window 84 and a protective net 85. The vertical plate 81 is fixedly installed on the top of the chassis 1 and on the left side of the handrail 2. The movable plate 82 is slidably installed on the top of the outer peripheral wall of the vertical plate 81. The baffle 83 is fixedly installed on the top of the movable plate 82. An observation window 84 is embedded in the left center of the baffle 83. A protective net 85 is fixedly installed on the left side of the baffle 83 and outside the observation window 84.

[0023] Specifically, when performing tamping operations, the baffle 83 can effectively separate the splashing objects from the operator, thus playing a good protective role; in addition, the provision of the observation window 84 facilitates the operator to observe the front; the protective net 85 can effectively block large pieces of splashing objects from hitting the observation window 84, thus playing a role in protecting the observation window 84 and helping to increase the service life of the observation window 84.

[0024] In this embodiment, two slide grooves 811 are opened on the left side of the vertical plate 81 , and a sliding block 812 with one end fixedly connected to the movable plate 82 is slidably installed inside the slide groove 811 .

[0025] Specifically, the sliding groove 811 and the sliding block 812 are provided to limit the moving direction of the movable plate 82 so that the movable plate 82 can move vertically.

[0026] In this embodiment, an L-shaped plate 813 is fixedly installed on the front and rear ends of the right side of the vertical plate 81, and a positioning plate 821 is provided on the right side of the movable plate 82. The positioning plate 821 is in contact with the L-shaped plate 813, and bolt holes are provided on the right sides of the positioning plate 821 and the L-shaped plate 813. A fixing bolt 822 with one end passing through the bolt hole and extending into the inside of the L-shaped plate 813 is movably installed on the right side of the positioning plate 821, and a fixing nut 823 is threadedly connected to one end of the fixing bolt 822 located inside the L-shaped plate 813.

[0027] Specifically, slide the movable plate 82 to place the observation window 84 on the baffle 83 in a position suitable for the current operator to view, pass the fixing bolt 822 through the bolt hole, and tighten the fixing nut 823 to fix the baffle 83. In this way, the position of the observation window 84 can be easily adjusted, making the device suitable for operators of different heights, thereby improving the practicality of the device.

[0028] The cam 76 is a substantially parallelogram of the cam 76 and the engagement ring 77. The cam 76 has two cams 77 disposed on the rear edge of the cam 76 and the engagement ring 77 is provided to hold the cam 76 in place.

[0029] Specifically, when performing tamping operations, loosen the fixing screws 76 on both sides, flip the rotating plates 72 on both sides downward, turn the adjusting screws 75 to move the support blocks 74 downward, and when the support blocks 74 are in contact with the ground, tighten the fixing screws 76 on both sides to fix the rotating plates 72. In this way, the support blocks 74 on both sides can provide additional supporting force for the device, thereby avoiding the situation where the equipment may tip over when using the rammer on unstable ground.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building tamping device, comprising a chassis (1), a handrail (2) fixedly mounted on the top right end of the chassis (1), a drive motor (3) fixedly mounted at the top center of the chassis (1), a tamping plate (4) movably mounted on the top left end of the chassis (1), a belt pulley (5) movably mounted on the top of the tamping plate (4), a swing block (6) fixedly mounted on the outer peripheral wall of the belt pulley (5), and support mechanisms (7) arranged on both the front and rear sides of the chassis (1), characterized in that: The chassis (1) is provided with a protective mechanism (8) for preventing splashing objects from injuring operators.

2. A construction tamping device according to claim 1, characterized in that: The protective mechanism (8) comprises a vertical plate (81), a movable plate (82), a baffle (83), an observation window (84) and a protective net (85); the vertical plate (81) is fixedly mounted on the top of the chassis (1) and located on the left side of the handrail (2); the movable plate (82) is slidably mounted on the top of the outer peripheral wall of the vertical plate (81); the baffle (83) is fixedly mounted on the top of the movable plate (82); the observation window (84) is embedded in the center of the left side of the baffle (83); and the protective net (85) is fixedly mounted on the left side of the baffle (83) and located outside the observation window (84).

3. A construction tamping device according to claim 2, characterized in that: Two slide grooves (811) are provided on the left side of the vertical plate (81), and a sliding block (812) having one end fixedly connected to the movable plate (82) is slidably mounted inside the slide groove (811).

4. A construction tamping device according to claim 2, characterized in that: L-shaped plates (813) are fixedly installed at both front and rear ends of the right side of the vertical plate (81), and a positioning plate (821) is arranged on the right side of the movable plate (82). The positioning plate (821) is fitted with the L-shaped plate (813), and bolt holes are provided on the right sides of the positioning plate (821) and the L-shaped plate (813). A fixing bolt (822) is movably installed on the right side of the positioning plate (821), one end of which penetrates the bolt hole and extends into the inside of the L-shaped plate (813), and one end of the fixing bolt (822) located inside the L-shaped plate (813) is threadedly connected with a fixing nut (823).

5. A construction tamping device according to claim 1, characterized in that: The support mechanism (7) comprises a mounting plate (71), a rotating plate (72), a limiting rod (73), a supporting block (74), an adjusting screw (75), a fixing screw (76) and a positioning nut (77); two mounting plates (71) are fixedly mounted on the front and back sides of the chassis (1); a rotating plate (72) is movably mounted on the side opposite to the left mounting plate (71) and the right mounting plate (71); and one end is movably mounted on the left and right ends of the opposite sides of the two rotating plates (72) so as to penetrate the rotating plate (72) and extend to the chassis. (1) A limit rod (73) at the top, a support block (74) is fixedly installed on the opposite side of the limit rods (73) at the front and rear sides, and the centers of the opposite sides of the two rotating plates (72) are threadedly connected with an adjusting screw (75) having one end penetrating the rotating plate (72) and rotatably connected to the support block (74), and the left and right sides of the rotating plate (72) are fixedly installed with a fixed screw (76) having one end penetrating and extending to the outside of the mounting plate (71), and a positioning nut (77) is threadedly connected to one end of the fixed screw (76) located outside the mounting plate (71).

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