A soil removal device between steel sheet pile grooves

Abstract

The utility model proposes a device for clearing earth between steel sheet pile grooves, which belongs to the technical field of foundation pit construction. It solves the problem that the bucket of traditional excavators and other mechanical equipment cannot perform excavation and cleaning operations in the grooves of Larsen steel sheet piles. If traditional manual cleaning is used, the cleaning efficiency is slow and the cleaning is difficult, and the construction efficiency cannot match the construction degree. It includes a connecting plate, a main rod and a cleaning shovel, the main rod is arranged below the connecting plate, the top of the main rod is connected to the bottom of the connecting plate, and the cleaning shovel is arranged at the bottom of the main rod. It is mainly used for cleaning earth in the grooves of Larsen steel sheet piles.

Description

Technical Field

[0001] The utility model belongs to the technical field of foundation pit construction, in particular to a device for removing earth between steel sheet pile grooves. Background Art

[0002] At present, Larsen steel sheet piles are a simple, fast and low-cost support method used in most foundation pits. After the construction of Larsen steel sheet piles in the foundation pit is completed, when the earthwork of the foundation pit is excavated, part of the earthwork cannot be removed from the groove of the steel sheet pile. After the earthwork shrinks, it is easy to fall off, causing injuries to the workers in the foundation pit. In order to ensure the safety of the personnel in the foundation pit, the earthwork in the groove needs to be cleared. Due to the small space of the groove, the bucket of traditional excavators and other mechanical equipment cannot excavate and clean the groove of the Larsen steel sheet pile. If traditional manual cleaning is used, the cleaning efficiency is slow, and the cleaning is difficult and cannot be cleaned completely. The construction efficiency cannot match the construction degree. Therefore, it is necessary to study a tool that can quickly clean up, speed up the construction progress, and ensure construction safety. Utility Model Content

[0003] In view of this, the utility model aims to propose a device for clearing earth between steel sheet pile grooves to solve the problem that the bucket of traditional excavators and other mechanical equipment cannot perform excavation and cleaning operations in the grooves of Larsen steel sheet piles. If traditional manual cleaning is used, the cleaning efficiency is slow and difficult, and the construction efficiency cannot match the construction degree.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for clearing earth between steel sheet pile grooves, which includes a connecting plate, a main rod and a cleaning shovel, the main rod is arranged below the connecting plate, the top of the main rod is connected to the bottom of the connecting plate, and the cleaning shovel is arranged at the bottom of the main rod.

[0005] Furthermore, a first fixing ring is horizontally connected to the side wall of one end of the connecting plate.

[0006] Furthermore, a fixing rope is arranged on the first fixing ring.

[0007] Furthermore, a plurality of second fixing rings are vertically arranged on the upper surface of the other end of the connecting plate.

[0008] Furthermore, fixed connection brackets are obliquely arranged on both sides of the top of the main rod, and the two fixed connection brackets are symmetrically arranged, one end of the fixed connection bracket is connected to the main rod, and the other end is connected to the bottom of the connecting plate.

[0009] Furthermore, the cleaning shovel is triangular.

[0010] Furthermore, the cleaning shovel is provided with reinforcing ribs.

[0011] Furthermore, the connecting plate, the main rod and the cleaning shovel are all made of steel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a device for clearing earth between grooves of steel sheet piles. The device is connected to the bucket of mechanical equipment through fixing rings at both ends of the connecting plate. When the mechanical equipment is excavating the foundation pit synchronously, the earth between the grooves of Larsen steel sheet piles is cleared through a cleaning shovel, thereby improving the cleaning efficiency and construction efficiency of the grooves of Larsen steel sheet piles and accelerating the construction progress.

[0014] 2. The utility model adopts a triangular cleaning shovel, which has a better effect on clearing the earth between the grooves of the Larsen steel sheet piles and will not cause safety hazards;

[0015] 3. The utility model has a simple structure, low cost, good cleaning effect, and plays a role in reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a soil removal device between steel sheet pile grooves according to the utility model;

[0018] Figure 2 This is a front view of a soil removal device between steel sheet pile grooves according to the utility model;

[0019] Figure 3 It is a schematic diagram of the connection between a soil removal device between steel sheet pile grooves and a bucket of mechanical equipment according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a soil removal device between steel sheet pile grooves for cleaning the grooves of Larsen steel sheet piles.

[0021] 1-connecting plate, 2-main rod, 3-cleaning shovel, 4-first fixing ring, 5-second fixing ring, 6-fixed connecting bracket, 7-strengthening rib, 8-fixing rope, 9-bucket, 10-groove of Larsen steel sheet pile. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely explain the technical solutions in the embodiments of the utility model. It should be noted that the embodiments and features in the embodiments of the utility model can be combined with each other without conflict, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0023] See also Figure 1-4 The present embodiment describes a device for clearing earth between grooves of steel sheet piles, which includes a connecting plate 1, a main rod 2 and a cleaning shovel 3. The main rod 2 is arranged below the connecting plate 1, and the top of the main rod 2 is connected to the bottom of the connecting plate 1. The cleaning shovel 3 is arranged at the bottom of the main rod 2. In this embodiment, the connection between the device and the bucket 9 of the mechanical equipment is achieved through the connecting plate 1. While the mechanical equipment is synchronously excavating the foundation pit, the earth between the grooves 10 of the Larsen steel sheet piles is cleared through the cleaning shovel 3, thereby improving the cleaning efficiency of the grooves 10 of the Larsen steel sheet piles and the construction efficiency, and accelerating the construction progress.

[0024] In this embodiment, the main rod 2 is used to connect the connecting plate 1 and the cleaning shovel 3, and its length can be adaptively adjusted according to the depth of the foundation pit and the groove 10 of the Larsen steel sheet pile.

[0025] In this embodiment, a first fixing ring 4 is horizontally connected to the side wall of one end of the connecting plate 1 , a fixing rope 8 is arranged on the first fixing ring 4 , and a plurality of second fixing rings 5 ​​are vertically arranged on the upper surface of the other end of the connecting plate 1 .

[0026] In this embodiment, the number of the second fixing rings 5 ​​is two.

[0027] like Figure 3 As shown, the first fixing ring 4 at one end of the connecting plate 1 is connected and fixed to the hook at the rear end of the bucket 9 through a fixing rope 8, and the other end of the connecting plate 1 is hung and fixed to the digging teeth of the bucket 9 through a second fixing ring 5, thereby realizing the connection and fixation between the connecting plate 1 and the bucket 9.

[0028] In this embodiment, fixed connecting brackets 6 are obliquely arranged on both sides of the top of the main rod 2, and the two fixed connecting brackets 6 are symmetrically arranged. One end of the fixed connecting bracket 6 is connected to the main rod 2, and the other end is connected to the bottom of the connecting plate 1. The fixed connecting bracket 6 is used to improve the connection strength between the main rod 2 and the connecting plate 1.

[0029] The surface shape and concavity of the connecting plate 1 described in this embodiment can be adaptively adjusted according to the shape of the actual bucket 9.

[0030] In this embodiment, the cleaning shovel 3 is triangular. Figure 4As shown, the cross section of the groove 10 of the Larsen steel sheet pile is an isosceles trapezoid. The cleaning shovel 3 is made into a triangle so that the earth in the groove 10 of the Larsen steel sheet pile can be effectively removed without causing any safety hazard.

[0031] In this embodiment, the cleaning shovel 3 is provided with reinforcing ribs 7 , and the reinforcing ribs 7 are provided to improve the strength of the cleaning shovel 3 .

[0032] In this embodiment, the connecting plate 1, the main rod 2 and the cleaning shovel 3 are all made of steel.

[0033] This embodiment has a simple structure, low cost, good cleaning effect, and plays a role in reducing costs and increasing efficiency.

[0034] The embodiments of the utility model disclosed above are only used to help explain the utility model. The embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. According to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model.

Claims

1. A soil removal device between steel sheet pile grooves, characterized in that: It comprises a connecting plate (1), a main rod (2) and a cleaning shovel (3), wherein the main rod (2) is arranged below the connecting plate (1), the top of the main rod (2) is connected to the bottom of the connecting plate (1), and the cleaning shovel (3) is arranged at the bottom of the main rod (2).

2. The earthwork removal device between steel sheet pile grooves according to claim 1 is characterized in that: A first fixing ring (4) is horizontally connected to the side wall of one end of the connecting plate (1).

3. The earthwork removal device between steel sheet pile grooves according to claim 2 is characterized in that: A fixing rope (8) is arranged on the first fixing ring (4).

4. The earthwork removal device between steel sheet pile grooves according to claim 2 is characterized in that: A plurality of second fixing rings (5) are vertically arranged on the upper surface of the other end of the connecting plate (1).

5. The earthwork removal device between steel sheet pile grooves according to claim 1, characterized in that: Fixed connection brackets (6) are obliquely arranged on both sides of the top of the main rod (2), and the two fixed connection brackets (6) are symmetrically arranged, one end of the fixed connection bracket (6) is connected to the main rod (2), and the other end is connected to the bottom of the connecting plate (1).

6. The earthwork removal device between steel sheet pile grooves according to claim 1, characterized in that: The cleaning shovel (3) is triangular in shape.

7. The earthwork removal device between steel sheet pile grooves according to claim 6, characterized in that: The cleaning shovel (3) is provided with a reinforcing rib (7).

8. The earthwork removal device between steel sheet pile grooves according to claim 1, characterized in that: The connecting plate (1), the main rod (2) and the cleaning shovel (3) are all made of steel.

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