Slotting device for enclosure foundation construction

Abstract

The utility model provides an enclosure foundation construction grooving device which comprises a soil bearing box, the bottom and the top of the soil bearing box are open faces, two sets of hydraulic rods are arranged on the top of the soil bearing box through a fixing plate, the ends of the hydraulic rods are fixed to a push plate, the push plate is located in the soil bearing box, and an installation plate is arranged on the fixing plate. The sealing plate is located below the push plate, a square hole is formed in the center of the push plate, two guide rods are arranged on the sealing plate, the guide rods penetrate through preformed holes in the push plate, the guide rods are in sliding connection with the preformed holes, limiting blocks are arranged at the tops of the guide rods, a sealing block is arranged at the position, right opposite to the square hole, of the sealing plate, and the sealing block can penetrate into the square hole to block the square hole. The device has the beneficial effects that the device has the characteristic of convenience and quickness in construction, and earth excavation and backfilling are reduced. The enclosure foundation construction process is simplified into the steps of paying off, earth excavation, reinforcing steel bar installation, enclosure installation and concrete pouring, the construction steps are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a grooving device for enclosure foundation construction. Background Art

[0002] At the construction site, due to the large number of enclosure foundations, the conventional construction process is adopted: laying out → excavation → reinforcement installation → formwork installation → enclosure installation → concrete pouring → formwork removal → backfilling, which is rather cumbersome. Summary of the invention

[0003] The problem to be solved by the utility model is to provide a grooving device for enclosure foundation construction, which overcomes the shortcomings of the prior art.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a grooving device for enclosure foundation construction, comprising a soil bearing box, the bottom and the top of the soil bearing box are both open surfaces, two groups of hydraulic rods are arranged on the top of the soil bearing box through a fixed plate, the ends of the hydraulic rods are fixed to a push plate, the push plate is located in the soil bearing box, and the fixed plate is provided with a mounting plate;

[0005] It also includes a sealing plate, which is located below the push plate. The push plate has a square hole in the center. The sealing plate has two guide rods, which pass through the reserved holes on the push plate. The guide rods are slidably connected to the reserved holes. A limit block is provided on the top of the guide rod. A sealing block is provided on the sealing plate at a position opposite to the square hole, and the sealing block can penetrate into the square hole to block the square hole.

[0006] Optionally, an operating platform is provided on the top of the soil supporting box, and a button for controlling the hydraulic rod is provided on the operating platform.

[0007] Optionally, the sealing block is a prism structure.

[0008] The advantages and positive effects of the utility model are: the device is convenient and quick to construct, reducing earth excavation and backfilling. The construction process of the enclosure foundation is simplified to: laying out → earth excavation → steel bar installation → enclosure installation → concrete pouring, which reduces the construction steps and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the overall structure of a specific implementation method of the utility model;

[0010] Figure 2 yes Figure 1 Schematic diagram of the internal structure;

[0011] In the figure: 1. soil supporting box; 2. operating table; 3. hydraulic rod; 4. mounting plate; 5. push plate; 6. sealing plate; 7. sealing block; 8. guide rod; 9. limit block. DETAILED DESCRIPTION

[0012] The utility model is further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying 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 of the utility model. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

[0013] like Figure 1 As shown, the utility model provides a grooving device for enclosure foundation construction, including a soil bearing box 1, the bottom and top of the soil bearing box 1 are both open surfaces, two groups of hydraulic rods 3 are arranged on the top of the soil bearing box 1 through a fixed plate, the ends of the hydraulic rods 3 are fixed to a push plate 5, the push plate 5 is located in the soil bearing box 1, and a mounting plate 4 is provided on the fixed plate.

[0014] An operating platform 2 is provided on the top of the soil supporting box 1 , and a button for controlling a hydraulic rod 3 is provided on the operating platform 2 .

[0015] When the above structure is in use, it is first connected to the arm of the excavator through the mounting plate 4, and the device is placed just above the enclosure foundation with the line laid out. The excavator arm is controlled to dig downward, and the soil enters the soil box 1 from the bottom of the soil box 1 and is stored in the soil groove 1. The excavator arm moves upward to move the device out of the soil surface below, and the excavator is rotated to place the device in the grooved soil storage area. The hydraulic rod is controlled by the operating table 2 to press the soil downward to press the soil in the soil box 1 out, and then the hydraulic pressure 3 is reset to proceed with the next enclosure foundation excavation.

[0016] In order to avoid leakage during the earthwork transfer process caused by excessive earthwork in the earthwork box 1, Figure 2As shown, a sealing plate 6 is provided in the soil bearing box 1, and the sealing plate 6 is located below the push plate 5. The push plate 5 has a square hole in the center, and two guide rods 8 are provided on the sealing plate 6. The guide rods 8 pass through the reserved holes on the push plate 5, and the guide rods 8 are slidably connected with the reserved holes. A limit block 9 is provided on the top of the guide rod 8. A sealing block 7 is provided on the sealing plate 6 at a position opposite to the square hole, and the sealing block 7 can penetrate into the square hole to block the square hole, and the sealing block 7 is a prism structure.

[0017] Before digging, the sealing plate 6 of this structure is suspended under the push plate 5 through the limit block 9, and the sealing block 7 does not block the square hole. When the earth enters the soil box 1, due to the air permeability of the hole above the push plate 5, the earth enters the soil box 1 without resistance. When there is a lot of earth in the soil box 1, the sealing plate 6 is pushed up until the sealing block 7 blocks the square hole, and the upper space of the earth in the soil box 1 forms a sealed state. At this time, when the soil box 1 is transferred with the excavator, the earth in the soil box 1 cannot fall, which can effectively prevent leakage. When the excavator places the device in the slotted soil storage area, the hydraulic rod 3 is started to press the earth out of the soil box 1.

[0018] The construction steps of the device when in use are: 1. Install the enclosure foundation construction grooving device on the excavator; 2. Position the defense line, release the enclosure foundation position, and sprinkle the ash line; 3. Use this device to dig a groove, and press the soil in the soil-bearing groove 1 through the hydraulic rod; 4. Tie the enclosure foundation steel bars and install the enclosure net; 5. Pour concrete and maintain.

[0019] The advantages of this device are: 1. In practice, if the conventional process earthwork excavation volume is 457.9m 3 , the earthwork excavation volume using this device is 203.5m 3 , reduced by 254.4m 3 ; 2. In practice, if the conventional process uses 2035.3㎡ of wooden formwork, the use of this device reduces the use of formwork by 2035.3㎡; 3. In practice, if the conventional process uses 254.4m of earth backfill 3 The earthwork backfill volume using this device was reduced by 254.4m 3 , and reduces the cost of machinery required for backfilling.

[0020] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A grooving device for enclosure foundation construction, characterized in that: It includes a soil bearing box, the bottom and top of which are both open surfaces, two groups of hydraulic rods are arranged on the top of the soil bearing box through a fixed plate, the ends of the hydraulic rods are fixed to a push plate, the push plate is located in the soil bearing box, and the fixed plate is provided with a mounting plate; It also includes a sealing plate, which is located below the push plate. The push plate has a square hole in the center. The sealing plate has two guide rods, which pass through the reserved holes on the push plate. The guide rods are slidably connected to the reserved holes. A limit block is provided on the top of the guide rod. A sealing block is provided on the sealing plate at a position opposite to the square hole, and the sealing block can penetrate into the square hole to block the square hole.

2. The grooving device for enclosure foundation construction according to claim 1, characterized in that: An operating platform is provided on the top of the soil supporting box, and a button for controlling the hydraulic rod is provided on the operating platform.

3. The grooving device for enclosure foundation construction according to claim 2, characterized in that: The sealing block is a prism structure.

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