Tamping device for engineering management

Abstract

The utility model relates to the technical field of tamping, and discloses a tamping device for engineering management, which comprises a main frame, a stamping block, a balancing weight and an inserting plate, both sides of the top end of the main frame are fixedly connected with handles, and the side surface of the bottom end of the main frame is fixedly connected with moving wheels. According to the tamping device for engineering management, the main frame, the stamping block, the balancing weight and the inserting plate are arranged, the device is moved to a designated position through moving wheels, at the moment, a motor is started to drive a fan-shaped gear, so that a rack can be lifted, the stamping block can be driven to move upwards, and when the toothless side of the fan-shaped gear is close to the rack, the stamping block is driven to move upwards; when the stamping block is in contact with the ground, the meshing state of the sector gear and the rack is released, the rack slides from the top end of the main frame at the moment, the stamping block freely falls and falls on the ground, so that the ground is tamped, the problem that relatively large counter-acting force is generated when the stamping block is in contact with the ground is solved, and the service life of the device is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of compaction, in particular to a compaction device for engineering management. Background Art

[0002] During the implementation of civil engineering projects, whether it is for building roads or for constructing infrastructure, the ground foundation needs to be treated. Among various foundation treatment methods, foundation compaction is the most widely used one. When the foundation compaction operation begins, the corresponding equipment and tools are needed.

[0003] According to application number CN202221985603.8, a foundation compacting device is disclosed, which includes a base and a movable base slidably mounted on the base, a support base fixedly mounted on the top of the movable base, a first motor fixedly mounted on one side of the support base, an output end of the first motor fixedly connected to a crank, one end of the crank rotatably connected to a connecting rod, the lower end of the connecting rod passes through the bottom of the movable base and rotatably connected to a connecting plate, a compacting plate is provided at the bottom of the connecting plate, support plates are fixedly mounted on both ends of the top of the base, a second motor is fixedly mounted on one side of the support plate, a screw is fixedly connected to the output end of the second motor, and the movable base is threadedly sleeved on the screw. The utility model can adjust the position of the movable base during compaction by providing the second motor, screw, guide rod and movable base, so that compaction can be performed on different positions without frequent manual movement of the device, saving time and effort.

[0004] The first motor of the device is fixed to the body. When the punch head contacts the ground, it will generate a relatively large reaction force. This reaction force will be transmitted to the transmission mechanism through the punch head, making the transmission mechanism more susceptible to damage and shortening its service life.

[0005] Based on this, it is necessary to propose a compaction device for engineering management. Utility Model Content

[0006] In view of the deficiencies of the existing technology, the present invention provides a compacting device for engineering management, which has the advantage of being able to transmit the reaction force generated when the punch head contacts the ground to the transmission mechanism, solving the problems raised in the background technology.

[0007] The utility model provides the following technical solutions: a compacting device for engineering management, comprising a main frame, a punching block, a counterweight block and a plug plate,

[0008] Both sides of the top of the main frame are fixedly connected with handles, the bottom side of the main frame is fixedly connected with a moving wheel, the punching block is arranged inside the main frame, the top of the punching block is fixedly connected with a rack, the rack is slidably plugged into the top of the main frame, the top of the main frame is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a sector gear, and the sector gear is meshed with the rack;

[0009] An inner cavity is provided inside the stamping block, and the counterweight block is arranged inside the inner cavity. There are several counterweight blocks, and mounting grooves are provided on both side walls of the stamping block. The plug-in plate is slidably inserted into the mounting grooves.

[0010] Preferably, the top of the stamping block is fixedly connected to a sliding rod, and the sliding rod is slidably inserted into the top of the main frame. The surface of the sliding rod is movably sleeved with a spring 2, the top of the spring 2 is tightly fitted with the top wall of the stamping block, and the bottom end of the spring 2 is fitted with the bottom of the groove of the inner cavity.

[0011] Preferably, a slide groove is provided on the side of the main frame, a spring 1 is fixedly connected to the bottom of the slide groove, a pad is fixedly connected to the top of the spring 1, a limiting block is fixedly connected to the side of the stamping block, and the limiting block is slidably engaged with the slide groove.

[0012] Preferably, a groove is provided on the edge of the counterweight block, and the groove matches the model and specification of the inserting plate.

[0013] Preferably, the bottom and top ends of the inserting plate are both provided with a card slot, the side of the stamping block is provided with a threaded groove, the internal thread of the threaded groove is connected with a fastening bolt, and the fastening bolt is engaged with the card slot.

[0014] Preferably, a handle is fixedly connected to one side surface of the plug board, a boss is fixedly connected to the other side surface of the plug board, and a limiting hole is provided on the groove wall, and the limiting hole matches the model specification of the boss.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This type of compaction device for engineering management is equipped with a main frame, a punching block, a counterweight block and a plug plate. The device is moved to a specified position with the help of moving wheels. At this time, the motor is started to drive the sector gear, so that the rack can be lifted, which can drive the punching block to move upward. When the toothless side of the sector gear approaches the rack, the engagement between the sector gear and the rack will be released. At this time, the rack will slide from the top of the main frame. At this time, the punching block will fall freely to the ground, thereby compacting the ground. This solves the problem of a relatively large reaction force generated when the punching block contacts the ground, and greatly improves the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the device of the utility model;

[0019] Figure 2 This is a schematic diagram of the main frame structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the punching block of the utility model;

[0021] Figure 4 This is a schematic diagram of the plug board structure of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 100. Main frame; 101. Moving wheel; 102. Handle; 103. Slide; 104. Motor; 105. Sector gear; 106. Spring 1; 107. Pad; 108. Limit block;

[0024] 200, stamping block; 201, inner cavity; 202, mounting groove; 203, threaded groove; 204, fastening bolt; 205, slide rod; 206, spring 2; 207, rack;

[0025] 300, counterweight; 301, groove; 302, limiting hole;

[0026] 400, plug-in board; 401, slot; 402, handle; 403, boss. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-4 A compacting device for engineering management includes a main frame 100, a punching block 200, a counterweight block 300 and a plugboard 400.

[0029] Both sides of the top of the main frame 100 are fixedly connected to handles 102, and the bottom side of the main frame 100 is fixedly connected to the moving wheel 101. The punching block 200 is arranged inside the main frame 100. The top of the punching block 200 is fixedly connected to the rack 207, and the rack 207 is slidably plugged into the top of the main frame 100. The top of the main frame 100 is fixedly connected to the motor 104, and the output shaft of the motor 104 is fixedly connected to the sector gear 105, which is meshed with the rack 207.

[0030] An inner cavity 201 is opened inside the stamping block 200, and the counterweight block 300 is arranged inside the inner cavity 201. There are several counterweight blocks 300. The side walls of the stamping block 200 are both provided with mounting grooves 202, and the plug-in plate 400 is slidably inserted into the inside of the mounting groove 202.

[0031] With the help of the moving wheel 101, the device is moved to the specified position. At this time, the motor 104 is started to drive the sector gear 105, so that the rack 207 can be lifted, and the punching block 200 can be driven to move upward. When the toothless side of the sector gear 105 approaches the rack 207, the engagement between the sector gear 105 and the rack 207 will be released. At this time, the rack 207 will slide from the top of the main frame 100. At this time, the punching block 200 falls freely to the ground, thereby compacting the ground, solving the problem of a relatively large reaction force generated when the punching block 200 contacts the ground, and greatly improving the service life of the device.

[0032] For further preference, see Figure 1 、 Figure 2 The top of the stamping block 200 is fixedly connected with a slide rod 205, and the slide rod 205 is slidably plugged into the top of the main frame 100. The surface of the slide rod 205 is movably sleeved with a spring 206. The top of the spring 206 fits tightly with the top wall of the stamping block 200, and the bottom of the spring 206 fits with the bottom of the groove of the inner cavity 201. The elastic force of the spring 206 is applied to the stamping block 200, so that the stamping block 200 provides a downward speed when the stamping block 200 descends.

[0033] For further preference, see Figure 1 A slide groove 103 is provided on the side of the main frame 100. A spring 106 is fixedly connected to the bottom of the slide groove 103. A pad 107 is fixedly connected to the top of the spring 106. A limit block 108 is fixedly connected to the side of the punching block 200. The limit block 108 is slidably engaged with the slide groove 103. This limits the position of the punching block 200 and limits its movement path.

[0034] For further preference, see Figure 3 、 Figure 4The edge of the counterweight 300 is provided with a groove 301, which matches the size of the inserting plate 400. The inserting plate 400 can be stuck in the inside of the groove 301 to fix the counterweight 300 inside the inner cavity 201.

[0035] For further preference, see Figure 3 、 Figure 4 The insert plate 400 has slots 401 at both its bottom and top ends. The punch block 200 has a threaded groove 203 on its side. A fastening bolt 204 is threadedly connected to the interior of the threaded groove 203, and the fastening bolt 204 engages with the slots 401. After the fastening bolt 204 is tightened into the threaded groove 203 and engages with the slots 401, the insert plate 400 is secured within the mounting slot 202.

[0036] For further preference, see Figure 3 、 Figure 4 A handle 402 is fixedly connected to one side of the inserting plate 400, and a boss 403 is fixedly connected to the other side of the inserting plate 400. The groove 301 has a limit hole 302 defined in the wall thereof, and the size and specifications of the limit hole 302 and the boss 403 match. The boss 403 can be snapped into the limit hole 302 to prevent the counterweight 300 from moving within the inner cavity 201.

[0037] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compacting device for engineering management, comprising a main frame (100), a punching block (200), a counterweight block (300) and a plug plate (400), characterized in that: Both sides of the top of the main frame (100) are fixedly connected to handles (102), the bottom side of the main frame (100) is fixedly connected to a moving wheel (101), the punching block (200) is arranged inside the main frame (100), the top of the punching block (200) is fixedly connected to a rack (207), the rack (207) is slidably plugged into the top of the main frame (100), the top of the main frame (100) is fixedly connected to a motor (104), the output shaft of the motor (104) is fixedly connected to a sector gear (105), and the sector gear (105) is meshed with the rack (207); An inner cavity (201) is provided inside the punching block (200), and the counterweight block (300) is arranged inside the inner cavity (201). The number of the counterweight blocks (300) is several. Both side walls of the punching block (200) are provided with mounting grooves (202), and the plug plate (400) is slidably plugged into the inside of the mounting grooves (202).

2. A compacting device for engineering management according to claim 1, characterized in that: The top of the punching block (200) is fixedly connected to a slide rod (205), and the slide rod (205) is slidably plugged into the top of the main frame (100). The surface of the slide rod (205) is movably sleeved with a spring 2 (206), and the top of the spring 2 (206) is tightly fitted with the top wall of the punching block (200), and the bottom of the spring 2 (206) is fitted with the bottom of the groove of the inner cavity (201).

3. A compacting device for engineering management according to claim 1, characterized in that: A slide groove (103) is provided on the side of the main frame (100), a spring 1 (106) is fixedly connected to the bottom of the slide groove (103), a pad (107) is fixedly connected to the top of the spring 1 (106), a limit block (108) is fixedly connected to the side of the punching block (200), and the limit block (108) is slidably engaged with the slide groove (103).

4. A compacting device for engineering management according to claim 1, characterized in that: A groove (301) is provided on the edge of the counterweight block (300), and the groove (301) matches the size and specifications of the inserting plate (400).

5. The compacting device for engineering management according to claim 1, characterized in that: The bottom and top ends of the inserting plate (400) are both provided with a clamping groove (401), and the side surface of the punching block (200) is provided with a threaded groove (203). The internal thread of the threaded groove (203) is connected to a fastening bolt (204), and the fastening bolt (204) is clamped with the clamping groove (401).

6. A compacting device for engineering management according to claim 4, characterized in that: A handle (402) is fixedly connected to one side surface of the inserting plate (400), and a convex column (403) is fixedly connected to the other side surface of the inserting plate (400). A limiting hole (302) is provided on the groove wall of the groove (301), and the size of the limiting hole (302) matches that of the convex column (403).

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