Leveling and repairing equipment for building construction site

Abstract

The utility model relates to the technical field of building site leveling, and provides leveling and repairing equipment for a building construction site, which comprises a building site leveling component and a leveling component, the building site leveling assembly comprises an arranged rammer body, a ramming plate connected to the bottom face of the rammer body, cylinders fixed to the two sides of the ramming plate and a handrail frame arranged above the rammer body. The linkage anti-seismic assembly comprises a sliding groove frame fixed to the outer side wall of the cylinder, a sliding block clamped with the sliding groove frame and connected with the armrest frame, a first spring arranged at the top end of the sliding block, a second spring arranged on the bottom face of the sliding block and a rack arranged on the outer side wall of the rammer body. By means of the technical scheme, the problems that in the prior art, due to the fact that the vibration frequency of the rammer is large, the vibration amplitude is large, springs are prone to metal fatigue, the buffering effect is gradually weakened, and due to the simple spring design, a user cannot be stably and effectively protected, and the hand of the user operating for a long time is painful are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction site leveling, and in particular to a leveling and repairing device for a construction site. Background Art

[0002] A construction site refers to the area within the boundaries of the construction scope specified by the project, as well as other intermediate preparation areas outside the specified boundaries that are actually used for construction or demolition. In the early stages of a construction site, land leveling is required. In the prior art, for corners of the site, or when restricted by large equipment, land leveling is generally performed using a rammer. When the rammer is held in hand, it vibrates violently up and down, causing the operator's hands to also be vibrated. The prior art generally only uses springs for buffering to reduce damage to the user.

[0003] However, in the actual operation of the above technical solution, due to the frequent vibrations and large vibration amplitude of the rammer, the spring is prone to metal fatigue, resulting in the gradual weakening of the buffering effect. In addition, the simple spring design cannot provide stable and effective protection for the user, resulting in hand pain for users who operate for a long time. Utility Model Content

[0004] The utility model proposes a leveling and repairing device for a construction site, which solves the problem in the prior art that, due to the large number of vibrations and amplitude of the rammer, the spring is prone to metal fatigue, resulting in a gradual weakening of the buffering effect, and the simple spring design cannot provide stable and effective protection for the user, resulting in hand pain for the user who operates for a long time.

[0005] The utility model is a leveling and repairing device for a construction site, comprising:

[0006] A construction site leveling assembly, the construction site leveling assembly comprising a tamping machine body, a tamping plate connected to the bottom surface of the tamping machine body, columns fixed on both sides of the tamping plate, and a handrail frame arranged above the tamping machine body;

[0007] A linked anti-seismic component, the linked anti-seismic component includes a slide frame fixed to the outer wall of the cylinder, a slider engaged with the slide frame and connected to the handrail frame, a first spring arranged at the top of the slider, a second spring arranged on the bottom of the slider, a rack arranged on the outer wall of the rammer body, a concave frame connected to the bottom of the handrail frame, a rotating shaft arranged at the top of the concave frame, a gear connected to the rotating shaft and a counterweight box arranged at the top of the handrail frame.

[0008] Further, the gear and the rack are meshed with each other, and the rack drives the gear to rotate;

[0009] Specifically, since the rack and the gear are meshed with each other, the rack will drive the gear to rotate, and the gear can drive the entire handrail frame to move downward.

[0010] Furthermore, it also includes a counterweight assembly, the counterweight assembly including a first counterweight block arranged in the counterweight box, and a second counterweight block arranged on one side of the first counterweight block;

[0011] Wherein, the first counterweight block and the second counterweight block have the same structure;

[0012] Specifically, the counterweight box is pressed onto the handrail frame, so that the handrail frame is in a downward force state, and there is no need for the operator to press the handrail frame all the time.

[0013] Furthermore, the counterweight assembly further comprises a protruding block fixed on one side of the first counterweight block and a rectangular groove opened on one side of the second counterweight block;

[0014] Wherein, the protruding block and the rectangular groove are mutually engaged;

[0015] Specifically, the rectangular groove and the raised block are fitted together to achieve the limit stop.

[0016] Furthermore, the counterweight assembly also includes a top plate arranged above the counterweight box, second threaded holes opened on both sides of the top plate, and third threaded holes opened on both sides of the counterweight box.

[0017] Furthermore, the second threaded hole and the third threaded hole correspond to each other, and threaded rods penetrate through the second threaded hole and the third threaded hole.

[0018] Specifically, the user covers the top plate on the top surface of the weight box, and uses a threaded rod to penetrate the second threaded hole and the third threaded hole to lock the top plate.

[0019] Furthermore, it also includes a first threaded hole, wherein the first threaded hole is opened at both ends of the counterweight box;

[0020] Wherein, a long threaded rod passes through the first threaded hole, and the long threaded rod abuts against the counterweight block.

[0021] Specifically, a long threaded rod is used to penetrate the first threaded hole, so that the combined first counterweight block and the second counterweight block can be pressed tightly to prevent shaking.

[0022] The working principle and beneficial effects of the utility model are:

[0023] By cooperating with the construction site leveling component and the linkage anti-seismic component, the vibration linkage of the rammer is achieved during use, so that when the rammer moves up, the handrail moves down in linkage, and when the rammer moves down and vibrates, the handrail moves up to offset part of the impact force and prevent vibration damage to the hands. Such a structural design cooperates with the spring in the prior art to further offset the impact force and reduce the vibration of the operator's hands.

[0024] By setting the first counterweight block, the second counterweight block, the rectangular groove, the first threaded hole, the top plate, the second threaded hole and the third threaded hole, the applicable number of counterweight blocks can be freely selected, the counterweight blocks can be combined into a whole, and the counterweight blocks can be locked again from both ends to prevent the counterweight blocks from shaking during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0027] Figure 2 This is a structural diagram of the linkage anti-seismic assembly of the utility model;

[0028] Figure 3 This is a structural diagram of the counterweight box from the first perspective of the utility model;

[0029] Figure 4 This is a structural diagram of the counterweight box from a second viewing angle of the present utility model.

[0030] In the figure: 11, rammer body; 12, ramming plate; 13, cylinder; 14, handrail frame; 21, slide frame; 22, first spring; 23, second spring; 24, slider; 25, rack; 26, concave frame; 27, rotating shaft; 28, gear; 29, counterweight box; 31, first counterweight block; 32, raised block; 33, second counterweight block; 34, rectangular groove; 35, first threaded hole; 36, top plate; 37, second threaded hole; 38, third threaded hole. DETAILED DESCRIPTION

[0031] The following will be combined with 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 of 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.

[0032] like Figure 1-Figure 2 As shown, this embodiment provides a leveling and repairing device for a construction site, comprising:

[0033] A construction site leveling component, the construction site leveling component includes a tamping machine body 11, a tamping plate 12 connected to the bottom surface of the tamping machine body 11, columns 13 fixed on both sides of the tamping plate 12, and a handrail frame 14 arranged above the tamping machine body 11;

[0034] The linkage anti-seismic assembly includes a slide frame 21 fixed to the outer wall of the cylinder 13, a slider 24 engaged with the slide frame 21 and connected to the handrail frame 14, a first spring 22 arranged at the top of the slider 24, a second spring 23 arranged at the bottom of the slider 24, a rack 25 arranged at the outer wall of the rammer body 11, a concave frame 26 connected to the bottom of the handrail frame 14, a rotating shaft 27 arranged at the top of the concave frame 26, a gear 28 connected to the rotating shaft 27, and a counterweight box 29 arranged at the top of the handrail frame 14;

[0035] The gear 28 and the rack 25 mesh with each other, and the rack 25 drives the gear 28 to rotate;

[0036] To understand the use of building site leveling components and linked seismic components, the following steps are published:

[0037] The counterweight box 29 is pressed onto the handrail 14, so that the handrail 14 is in a state of downward force. The operator holds the handrail 14 and starts the rammer body 11. The rammer body 11 drives the ramming plate 12 to vibrate up and down to level the land at the construction site. In the process of the rammer body 11 moving upward, the rammer body 11 drives the rack 25 to move upward. Since the rack 25 and the gear 28 are meshed with each other, the rack 25 will drive the gear 28 to rotate, and the gear 28 can drive the entire handrail 14 to move downward. When the rammer body 11 hits downward, the rack 25 drives the gear 28 to rotate in the opposite direction. At this time, the gear 28 drives the handrail 14 to move upward, which can offset part of the impact force, and the structural design of the meshing of the gear 28 is more stable. In the process of the rammer body 11 hitting up and down, the slider 24 moves up and down with the first spring 22 and the second spring 23.

[0038] Example 2

[0039] like Figure 3 and Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a counterweight assembly. Specifically, the counterweight assembly includes a first counterweight block 31 disposed in a counterweight box 29 and a second counterweight block 33 disposed on one side of the first counterweight block 31.

[0040] The first counterweight block 31 and the second counterweight block 33 have the same structure.

[0041] The counterweight assembly also includes a protruding block 32 fixed on one side of the first counterweight block 31 and a rectangular groove 34 opened on one side of the second counterweight block 33;

[0042] The protruding block 32 and the rectangular groove 34 are engaged with each other.

[0043] The counterweight assembly further includes a top plate 36 disposed above the counterweight box 29, second threaded holes 37 disposed on both sides of the top plate 36, and third threaded holes 38 disposed on both sides of the counterweight box 29.

[0044] The second threaded hole 37 corresponds to the third threaded hole 38, and a threaded rod is inserted into the second threaded hole 37 and the third threaded hole 38.

[0045] It also includes first threaded holes 35, which are opened at both ends of the counterweight box 29;

[0046] A long threaded rod penetrates the first threaded hole 35, and the long threaded rod abuts against the counterweight block;

[0047] During specific use: the user selects the required first counterweight block 31 and second counterweight block 33, and fits the rectangular groove 34 and the protruding block 32 together, so that they can be docked and limited. At this time, the user covers the top plate 36 on the top surface of the counterweight box 29, and uses a threaded rod to pass through the second threaded hole 37 and the third threaded hole 38 to lock the top plate 36. At this time, a long threaded rod is used to pass through the first threaded hole 35, so that the combined first counterweight block 31 and the second counterweight block 33 can be pressed tightly to prevent shaking.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction site leveling and repairing device, characterized in that: include: A construction site leveling assembly, the construction site leveling assembly comprising a tamping machine body (11), a tamping plate (12) connected to the bottom surface of the tamping machine body (11), columns (13) fixed on both sides of the tamping plate (12), and a handrail (14) arranged above the tamping machine body (11); A linkage anti-seismic component comprises a slide frame (21) fixed to the outer wall of the cylinder (13), a slider (24) engaged with the slide frame (21) and connected to the handrail frame (14), a first spring (22) arranged at the top of the slider (24), a second spring (23) arranged at the bottom of the slider (24), a rack (25) arranged on the outer wall of the tamping machine body (11), a concave frame (26) connected to the bottom of the handrail frame (14), a rotating shaft (27) arranged at the top of the concave frame (26), a gear (28) connected to the rotating shaft (27), and a counterweight box (29) arranged at the top of the handrail frame (14).

2. A construction site leveling and repairing device according to claim 1, characterized in that: The gear (28) and the rack (25) are meshed with each other, and the rack (25) drives the gear (28) to rotate.

3. The leveling and repairing equipment for construction sites according to claim 1, characterized in that: It also includes a counterweight assembly, the counterweight assembly including a first counterweight block (31) arranged in the counterweight box (29), and a second counterweight block (33) arranged on one side of the first counterweight block (31); Wherein, the first counterweight block (31) and the second counterweight block (33) have the same structure.

4. The construction site leveling and repairing equipment according to claim 3, characterized in that: The counterweight assembly further comprises a protruding block (32) fixed on one side of the first counterweight block (31) and a rectangular groove (34) opened on one side of the second counterweight block (33); Wherein, the protruding block (32) and the rectangular groove (34) are engaged with each other.

5. The leveling and repairing equipment for construction sites according to claim 4, characterized in that: The counterweight assembly further comprises a top plate (36) arranged above the counterweight box (29), second threaded holes (37) opened on both sides of the top plate (36), and third threaded holes (38) opened on both sides of the counterweight box (29).

6. The construction site leveling and repairing equipment according to claim 5, characterized in that: The second threaded hole (37) and the third threaded hole (38) correspond to each other, and threaded rods penetrate through the second threaded hole (37) and the third threaded hole (38).

7. The leveling and repairing equipment for construction sites according to claim 1, characterized in that: It also includes a first threaded hole (35), wherein the first threaded hole (35) is opened at both ends of the counterweight box (29); A long threaded rod penetrates the first threaded hole (35), and the long threaded rod abuts against the counterweight block.

8. The construction site leveling and repairing equipment according to claim 3, characterized in that: A plurality of the first counterweight blocks (31) and the second counterweight blocks (33) are provided, and the plurality of first counterweight blocks (31) and the second counterweight blocks (33) are in contact with each other.

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