Building foundation rammer compactor with self-cleaning function

Abstract

The utility model belongs to the technical field of foundation construction, and particularly relates to a building foundation rammer compactor with a self-cleaning function, which comprises a ramming plate, the outer wall of the ramming plate is fixedly connected with a ramming block, the ramming plate is fixedly connected with a lifting lug, the lifting lug is rotatably connected with a lever, the lever is hinged with a support connecting rod, and the support connecting rod is fixedly connected with the ramming block. The supporting connecting rod is fixedly connected with the hand-held push rod, and a self-cleaning device is arranged on the inner wall of the supporting connecting rod and comprises a rotating rod. According to the building foundation rammer compactor with the self-cleaning function, the self-cleaning device is arranged, a rotating handle moves to drive a driving bevel gear to work, a driven bevel gear rotates to enable a connecting rod to rotate, and the rotating movement of the connecting rod enables a winding wire on a threaded section to be wound on the threaded section in order; and the rotating handle is reversely rotated to drive the cleaning block to perform reciprocating cleaning movement under the driving of the winding wire, so that the stability and reliability of the supporting connecting rod are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation construction, in particular to a building foundation compactor with a self-cleaning function. Background Art

[0002] A compactor is a heavy machine used to compact the ground or other loose materials. It usually consists of a large rammer and a frame, which can be driven up and down by a power device to impact and compact the ground. The compactor can improve the bearing capacity and service life of the ground and reduce the risk of ground subsidence and collapse.

[0003] At present, in the prior art, a Chinese patent with announcement number CN215906742U discloses a compactor for road subgrade construction. The device has a simple structure and is easy to move. It is pushed by manpower and uses the principle of lever to lift the heavy object and let it fall freely. The subgrade is compacted by gravity and it can be moved while compacting. Manpower push is relatively labor-saving and saves energy costs. However, in actual use, when the device is pushed by manpower, rust is easily accumulated inside the supporting connecting rod, which may cause the connecting rod to get stuck or damaged, affecting its normal operation. In view of this, we propose a building foundation compactor with self-cleaning function. Utility Model Content

[0004] The main purpose of the utility model is to provide a building foundation compactor with a self-cleaning function, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a building foundation compactor with a self-cleaning function, comprising a compacting plate, a compacting block is fixedly connected to the outer wall of the compacting plate, the compacting plate is fixedly connected to a lifting ear, the lifting ear is rotatably connected to a lever, the lever is hinged to a supporting connecting rod, the inner wall of the supporting connecting rod is rotatably connected to a cylindrical pressure wheel, the supporting connecting rod is fixedly connected to a hand push rod, and the inner wall of the supporting connecting rod is provided with a self-cleaning device, and the self-cleaning device comprises:

[0006] A rotating rod, the rotating rod passing through an outer wall of the supporting connecting rod;

[0007] A rotating handle is fixedly connected to the surface of the rotating rod.

[0008] Preferably, an end of the rotating rod away from the rotating handle is fixedly connected with a driving bevel gear, and the driving bevel gear is meshingly connected with the driven bevel gear, and the driven bevel gear is driven to rotate by the operation of the driving bevel gear.

[0009] Preferably, the driven bevel gear is fixedly connected to a connecting rod, and a threaded section is provided on an outer wall of the connecting rod, so that the rotation of the driven bevel gear causes the connecting rod to rotate.

[0010] Preferably, a protective shell is fixedly connected to the interior of the supporting connecting rod, and the protective shell is penetrated by the connecting rod. The setting of the protective shell prevents the moving subsequent elements from hitting the driven bevel gear, thereby causing the malfunction of the self-cleaning device.

[0011] Preferably, the connecting rod is arranged in the protective shell and the outer wall of the threaded section is fixedly connected with a winding wire, and the end of the winding wire away from the threaded section is fixedly connected to the outer wall of the cleaning block. The rotation of the connecting rod makes the winding wire on the threaded section orderly wound around the threaded section, and the rotating handle is rotated in the reverse direction to realize the sliding connection of the winding wire in the protective shell and the inner cavity of the supporting connecting rod. Driven by the winding wire, the cleaning block performs reciprocating cleaning activities, and the surface of the cleaning block is coated with an anti-rust coating to prevent the formation of rust in the supporting connecting rod, so as to improve its durability and stability.

[0012] The utility model provides a building foundation compactor with a self-cleaning function. It has the following beneficial effects:

[0013] (1) The building foundation compactor with self-cleaning function is provided with a self-cleaning device. The movement of the rotating handle drives the rotating rod and the active bevel gear to work. The rotation of the driven bevel gear then causes the connecting rod to rotate. The rotation of the connecting rod causes the winding wire on the threaded segment to be wound around the threaded segment in an orderly manner. The rotating handle is rotated in the reverse direction to drive the cleaning block to perform reciprocating cleaning activities under the drive of the winding wire, thereby ensuring the stability and reliability of the supporting connecting rod and improving the durability and stability of the compactor.

[0014] (2) The building foundation compactor with self-cleaning function is provided with a cleaning block, and the surface of the cleaning block is coated with an anti-rust coating. The anti-rust coating is usually composed of anti-rust pigments, resins and other additives. By coating on the metal surface to form a protective film, the metal is isolated from the surrounding environment, thereby achieving the purpose of rust prevention and preventing the formation of rust in the supporting connecting rod, so as to improve its durability and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the rotating rod portion of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the self-cleaning device of the utility model;

[0019] Figure 4 This is a schematic diagram of the protective shell structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model.

[0021] Description of Figure Numbers:

[0022] 1. Ramming plate; 2. Ramming block; 3. Lifting ear; 4. Lever; 5. Support connecting rod; 6. Cylindrical pressure wheel; 7. Hand push rod; 8. Self-cleaning device; 81. Rotating rod; 82. Rotating handle; 83. Active bevel gear; 84. Driven bevel gear; 85. Connecting rod; 851. Threaded section; 86. Protective shell; 87. Winding wire; 88. Cleaning block.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 5 The utility model proposes a building foundation compactor with a self-cleaning function, including a tamping plate 1, a tamping block 2 is fixedly connected to the outer wall of the tamping plate 1, the tamping plate 1 is fixedly connected to a lifting ear 3, the lifting ear 3 is rotatably connected to a lever 4, the lever 4 is hinged to a supporting connecting rod 5, the inner wall of the supporting connecting rod 5 is rotatably connected to a cylindrical pressure wheel 6, the supporting connecting rod 5 is fixedly connected to a hand push rod 7, the inner wall of the supporting connecting rod 5 is provided with a self-cleaning device 8, and the self-cleaning device 8 includes a rotating rod 81.

[0026] In the embodiment of the utility model, in order to prevent the generation of rust, ensure the stability and reliability of the supporting connecting rod 5, and improve the durability and stability of the rammer, specifically, the rotating rod 81 passes through the outer wall of the supporting connecting rod 5, and the surface of the rotating rod 81 is fixedly connected with a rotating handle 82, and the movement of the rotating handle 82 drives the operation of subsequent original parts, and the end of the rotating rod 81 away from the rotating handle 82 is fixedly connected with a driving bevel gear 83, and the driving bevel gear 83 is meshed and connected with the driven bevel gear 84, and the rotation of the driven bevel gear 84 is driven by the operation of the driving bevel gear 83. The driven bevel gear 84 is fixedly connected to the connecting rod 85, and the outer wall of the connecting rod 85 is provided with a threaded section 851. The rotation of the driven bevel gear 84 then causes the connecting rod 85 to rotate. The interior of the supporting connecting rod 5 is fixedly connected with a protective shell 86, and the protective shell 86 is penetrated by the connecting rod 85. The setting of the protective shell 86 prevents the subsequent moving elements from The component hits the driven bevel gear 84, thereby causing the self-cleaning device 8 to malfunction. The connecting rod 85 is arranged on the outer wall of the threaded section 851 in the protective shell 86 and is fixedly connected with a winding wire 87, and the end of the winding wire 87 away from the threaded section 851 is fixedly connected to the outer wall of the cleaning block 88. The rotation of the connecting rod 85 makes the winding wire 87 on the threaded section 851 orderly wound around the threaded section 851, and the reverse rotation of the rotating handle 82 realizes the loosening and extension of the winding wire 87. The cleaning block 88 is slidably connected in the protective shell 86 and the inner cavity of the supporting connecting rod 5. Driven by the winding wire 87, the cleaning block 88 performs reciprocating cleaning activities. The surface of the cleaning block 88 is coated with an anti-rust coating. The anti-rust coating is usually composed of anti-rust pigments, resins and other additives. A protective film is formed by coating the metal surface to isolate the metal from the surrounding environment, thereby achieving the purpose of rust prevention and preventing the formation of rust in the supporting connecting rod 5 to improve its durability and stability.

[0027] When in use, the rotating handle 82 is turned to drive the rotating rod 81 and the active bevel gear 83 to work, and the rotation of the driven bevel gear 84 causes the connecting rod 85 to rotate. The rotation of the connecting rod 85 causes the winding wire 87 on the threaded segment 851 to be wound around the threaded segment 851 in an orderly manner. The rotating handle 82 is rotated in the reverse direction to loosen and extend the winding wire 87. Driven by the winding wire 87, the cleaning block 88 performs reciprocating cleaning activities. The surface of the cleaning block 88 is coated with an anti-rust coating to prevent the formation of rust in the supporting connecting rod 5, so as to improve its durability and stability.

[0028] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A building foundation compactor with a self-cleaning function, comprising a compactor plate (1), characterized in that: The outer wall of the tamping plate (1) is fixedly connected to a tamping block (2); the tamping plate (1) is fixedly connected to a lifting ear (3); the lifting ear (3) is rotatably connected to a lever (4); the lever (4) is hinged to a supporting connecting rod (5); the inner wall of the supporting connecting rod (5) is rotatably connected to a cylindrical pressure wheel (6); the supporting connecting rod (5) is fixedly connected to a hand push rod (7); the inner wall of the supporting connecting rod (5) is provided with a self-cleaning device (8); the self-cleaning device (8) comprises: A rotating rod (81), wherein the rotating rod (81) penetrates the outer wall of the supporting connecting rod (5); A rotating handle (82) is fixedly connected to the surface of the rotating rod (81).

2. A construction foundation compactor with self-cleaning function according to claim 1, characterized in that: An end of the rotating rod (81) away from the rotating handle (82) is fixedly connected to a driving bevel gear (83), and the driving bevel gear (83) is meshingly connected to a driven bevel gear (84).

3. A construction foundation compactor with self-cleaning function according to claim 2, characterized in that: The driven bevel gear (84) is fixedly connected to a connecting rod (85), and a threaded section (851) is provided on an outer wall of the connecting rod (85).

4. A construction foundation compactor with self-cleaning function according to claim 3, characterized in that: A protective shell (86) is fixedly connected inside the supporting connecting rod (5), and the protective shell (86) is penetrated by the connecting rod (85).

5. The construction foundation compactor with self-cleaning function according to claim 3, characterized in that: The connecting rod (85) is arranged in a protective shell (86) and the outer wall of the threaded section (851) is fixedly connected to a winding wire (87), and one end of the winding wire (87) away from the threaded section (851) is fixedly connected to the outer wall of the cleaning block (88).

6. A construction foundation compactor with self-cleaning function according to claim 5, characterized in that: The cleaning block (88) is slidably connected in the inner cavity of the protective shell (86) and the supporting connecting rod (5).

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