Mould mounting device for foundation pit inner wall without brick masonry

Abstract

The utility model provides a mold mounting device for a foundation pit inner wall free of brick masonry, relates to the technical field of foundation pits, and solves the problem that when the inner wall of the foundation pit is subjected to reinforced brick masonry, the masonry is relatively tedious and troublesome due to the fact that each part of the inner wall of the foundation pit needs to be carried and masonry for many times through a brick moulding bed. A mold is connected to one side of the inner wall of the foundation pit, a limiting block is connected to one side of the bottom end of the mold, a deflection groove is formed in one side of the limiting block, and an abutting assembly is arranged in the middle of the deflection groove and deflects along the deflection groove through protruding shafts at the two ends. A mold arranged in the device is directly placed on the inner wall of a foundation pit for cast-in-place, and repeated carrying and masonry of bricks are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation pits, and in particular to a mold installation device for a foundation pit inner wall without brick masonry. Background Art

[0002] A foundation pit refers to a pit that is dug on the ground when an existing building is being constructed. A layer of bricks will be built on the inner wall of the foundation pit to reinforce the inner wall of the foundation pit to prevent it from loosening and landslide.

[0003] However, the existing masonry of the inner wall of the foundation pit is carried out by prefabricating bricks in advance, then transporting them to the construction site, and then carrying them for multiple times for masonry, which makes the reinforcement of the formwork in the foundation pit too complicated and troublesome. Utility Model Content

[0004] The utility model aims to provide a mold installation device for brick-free masonry of the inner wall of a foundation pit, so as to solve the problem that when the inner wall of the foundation pit is reinforced with bricks, the bricks need to be transported many times, resulting in complicated and troublesome masonry.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] The utility model provides a mold installation device for the inner wall of a foundation pit without brick masonry, comprising a foundation pit, one side of the inner wall of the foundation pit is connected to a mold, one side of the bottom end of the mold is connected to a limiting block, one side of the limiting block is provided with a deflection groove, the middle part of the deflection groove is provided with an abutment component, and the abutment component is deflected along the deflection groove through convex shafts at both ends.

[0007] Preferably, the abutment assembly includes a limit plate, a hinge shaft and a limit hole, the limit plate is a plate connected to the deflection groove, the hinge shaft is a circular shaft protruding from both ends of the limit plate, and the limit hole is a plurality of circular shaft-shaped grooves on the end surface of the hinge shaft.

[0008] Preferably, the limiting plate is connected in the deflection slot via hinged shafts at both ends.

[0009] Preferably, the deflection slot includes a through hole, a latch and an engaging groove, the through holes are several holes at both ends of the deflection slot, the latch is a round shaft connected to the through hole, and the engaging groove is arranged on both sides of the middle of the deflection slot.

[0010] Preferably, the through hole matches the position of the limiting hole.

[0011] Preferably, the diameter of the plug matches the inner diameter of the through hole and the limiting hole.

[0012] Preferably, the engaging groove and the grooves on both sides of the middle of the engaging groove cooperate with the hinge shaft.

[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0014] 1. The mold provided in the device is directly placed on the inner wall of the foundation pit for on-site pouring, thus avoiding multiple transportation and laying of bricks.

[0015] 2. The device is also provided with abutment components, which can limit the placed mold against the mold to prevent the mold from being lifted up when concrete is poured into it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 3 It is a partial side cross-sectional structural schematic diagram of the limiting block and the limiting plate of the utility model;

[0020] Icons: foundation pit 1, mold 2, limit block 3, limit plate 301, hinge shaft 3011, limiting hole 3012, deflection groove 302, through hole 3021, latch pin 3022, fitting groove 3023. DETAILED DESCRIPTION

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Combine the following Figures 1 to 3 The utility model is described in detail.

[0023] A mold installation device for the inner wall of a foundation pit without brick masonry comprises a foundation pit 1, a mold 2 is connected to one side of the inner wall of the foundation pit 1, a limit block 3 is connected to the bottom end of the mold 2, a deflection groove 302 is provided on one side of the limit block 3, a support assembly is provided in the middle of the deflection groove 302, and the support assembly is deflected along the deflection groove 302 through convex shafts at both ends.

[0024] First, when the inner wall of the foundation pit 1 needs to be reinforced and laid, the mold 2 is directly hoisted to one side of the inner wall of the foundation pit 1, and then bricks are directly poured on the inner wall of the foundation pit, avoiding multiple transportation and laying of bricks, and only the mold 2 can be moved for pouring.

[0025] Furthermore, the abutment assembly includes a limiting plate 301, a hinge shaft 3011 and a limiting hole 3012. The limiting plate 301 is a plate connected to the deflection slot 302. The hinge shaft 3011 is a circular shaft protruding from both ends of the limiting plate 301. The limiting hole 3012 is a plurality of circular shaft-shaped grooves on the end face of the hinge shaft 3011. The limiting plate 301 is connected to the deflection slot 302 through the hinge shafts 3011 at both ends.

[0026] At the same time, after the mold 2 is placed, a limit block 3 will be placed at the bottom, and the limit block 3 will be connected to the ground through rivets, and then deflected by the limit plate 301 on the deflection groove 302 in the limit block 3, so that it can fit the inclined placement angle of the mold 2, so as to abut against the bottom part of the outer wall of the mold 2. The mold 2 is placed because of the inclined angle problem. When pouring concrete, the mold 2 is lifted up, causing the top part of the mold to be tilted, and the pouring cannot be completed smoothly.

[0027] Furthermore, the deflection slot 302 includes a through hole 3021, a latch 3022 and an engaging groove 3023. The through hole 3021 is a plurality of holes at both ends of the deflection slot 302. The latch 3022 is a round shaft connected to the through hole 3021. The engaging groove 3023 is arranged on both sides of the middle of the deflection slot 302. The through hole 3021 matches the position of the limiting hole 3012. The diameter of the latch 3022 matches the inner diameter of the through hole 3021 and the limiting hole 3012. The engaging groove 3023 is a groove that matches the hinge shaft 3011 on both sides of the middle of the engaging groove 3023.

[0028] At the same time, the deflection of the limit plate 301 is achieved by the hinge shafts 3011 at both ends being engaged in the engagement grooves 3023 for rotational deflection, so that the limit plate 301 will not separate during the deflection. At the same time, after the limit plate 301 is deflected to a suitable angle, the deflection angle of the limit plate 301 is limited by passing the latch 3022 through the through hole 3021 and then connecting it to the limiting hole 3012, so that it will not deflect on its own, thereby stably supporting the mold 2, and at the same time being able to adapt to molds 2 with different inclination angles, making it more versatile.

[0029] The following is a specific implementation process of the utility model. First, when it is necessary to reinforce the inner wall of the foundation pit 1, the mold 2 is directly hoisted to one side of the inner wall of the foundation pit 1, and then bricks are directly poured on the inner wall of the foundation pit, thereby avoiding multiple transportation and laying of bricks, and pouring can be performed by only carrying the mold 2. At the same time, after the mold 2 is placed, a limit block 3 is placed at the bottom, and the limit block 3 is connected to the ground through rivets, and then the limit plate 301 on the deflection groove 302 in the limit block 3 is deflected so that it can fit the inclined placement angle of the mold 2, so as to abut against the bottom part of the outer wall of the mold 2, and the mold 2 is placed because of the inclination angle. The problem of degree is that the mold 2 is lifted up when pouring concrete, causing the top part of the mold to tilt up, and the pouring cannot be completed smoothly. At the same time, the deflection of the limit plate 301 is achieved by the hinge shafts 3011 at both ends being engaged in the engaging grooves 3023 for rotational deflection, so that the limit plate 301 will not separate during the deflection. At the same time, after the limit plate 301 is deflected to a suitable angle, the deflection angle of the limit plate 301 is limited by passing the pin 3022 through the through hole 3021 and then connecting it to the limiting hole 3012, so that it will not deflect by itself, thereby stably supporting the mold 2, and at the same time, it can also adapt to molds 2 with different inclination angles, making it more versatile.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mold installation device for a foundation pit inner wall without brick masonry, comprising a foundation pit (1), characterized in that: One side of the inner wall of the foundation pit (1) is connected to a mold (2), one side of the bottom end of the mold (2) is connected to a limit block (3), one side of the limit block (3) is provided with a deflection groove (302), a support component is provided in the middle of the deflection groove (302), and the support component is deflected along the deflection groove (302) through convex shafts at both ends.

2. A mold installation device for brick-free foundation pit inner wall according to claim 1, characterized in that: The abutment assembly comprises a limiting plate (301), a hinge shaft (3011) and a limiting hole (3012); the limiting plate (301) is a plate connected to the deflection slot (302); the hinge shaft (3011) is a circular shaft protruding from both ends of the limiting plate (301); and the limiting hole (3012) is a plurality of circular shaft-shaped grooves on the end surface of the hinge shaft (3011).

3. A mold installation device for brick-free foundation pit inner wall construction according to claim 2, characterized in that: The limiting plate (301) is connected to the deflection slot (302) via hinge shafts (3011) at both ends.

4. A mold installation device for foundation pit inner wall without brick masonry according to claim 1, characterized in that: The deflection slot (302) comprises a through hole (3021), a latch (3022) and an engaging groove (3023); the through hole (3021) is a plurality of holes at both ends of the deflection slot (302); the latch (3022) is a round shaft connected to the through hole (3021); and the engaging groove (3023) is arranged on both sides of the middle of the deflection slot (302).

5. A mold installation device for brick-free foundation pit inner wall construction according to claim 4, characterized in that: The through hole (3021) matches the position of the limiting hole (3012).

6. A mold installation device for brick-free foundation pit inner wall according to claim 4, characterized in that: The diameter of the plug pin (3022) matches the inner diameter of the through hole (3021) and the limiting hole (3012).

7. A mold installation device for foundation pit inner wall without brick masonry according to claim 4, characterized in that: The engaging groove (3023) and the grooves on both sides of the middle of the engaging groove (3023) match the hinge shaft (3011).

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