Fabricated fish scale slope protection framework

Abstract

The utility model discloses an assembly type fish scale slope protection framework which comprises a unit A, a unit B and socket columns. The unit A is arched, protruding parts used for splicing are arranged at arch feet at the two ends of the unit A, and socket holes used for being matched with the socket columns are formed in the arch top and the protruding parts at the two ends of the unit A; the unit B is arched, grooves matched with the protruding parts are formed in arch feet at the two ends of the unit B, and socket holes matched with the socket columns are formed in the arch top of the unit B; the units A and the units B on the same layer are alternately arranged, and the arch springing on the upper layer is supported on the arch crown on the lower layer to form a fish scale structure; the adjacent units A and B on the same layer are transversely spliced through matching of the protruding parts and the grooves, and the adjacent layers are vertically spliced through inserting the socket columns into the protruding parts on the upper layer and the socket holes in the vault on the lower layer at the same time. The slope protection framework is few in accessories and high in splicing efficiency, and the effect of preventing soil loss is further achieved.

Description

Technical Field

[0001] The utility model relates to slope protection, in particular to an assembled fish-scale slope protection frame. Background Art

[0002] Slope protection structures typically consist of a frame embedded in the slope surface and a filler. The frame is embedded in the slope surface, while the filler fills the interior space of the concrete frame and covers the slope surface. To improve construction efficiency, some use prefabricated frames. However, these require numerous components and the assembly process is time-consuming, resulting in limited improvements in construction efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide an assembled fish-scale slope protection frame, which has fewer accessories, high splicing efficiency, and also plays a role in preventing soil loss.

[0004] The technical solution adopted in this utility model is:

[0005] A prefabricated fish-scale slope protection skeleton comprises an A unit, a B unit and a socket column; the A unit is arched and has protrusions for splicing at the arch feet at both ends, and its arch top and the protrusions at both ends are provided with socket holes for matching with the socket columns; the B unit is arched and has grooves for matching with the protrusions at the arch feet at both ends, and its arch top is provided with socket holes for matching with the socket columns; the A units and B units on the same layer are arranged alternately, and the arch feet of the upper layer are supported on the arch top of the lower layer, forming a fish-scale structure; adjacent A units and B units on the same layer are horizontally spliced by matching the protrusions and grooves, and adjacent layers are vertically spliced by simultaneously inserting the socket columns into the protrusions of the upper layer and the socket holes on the arch top of the lower layer.

[0006] Preferably, the protrusion and the groove are spliced together in the up-down direction, the side opening size of the groove is smaller than the maximum outline size of the groove, and the protrusion and the groove cannot be separated laterally after being matched.

[0007] Preferably, the socket column is inserted into the socket hole on the protrusion of the lowest layer and then inserted into the ground or the retaining wall.

[0008] Preferably, the cross-sections of the socket column and the socket are circular.

[0009] Preferably, the A unit, the B unit and the socket column are made of prefabricated concrete parts.

[0010] The beneficial effects of the utility model are:

[0011] The slope protection skeleton only uses three components: unit A, unit B and socket columns. Unit A and unit B are only set differently at the slope foot. Therefore, it is simple to manufacture, has fewer accessories and high splicing efficiency. Moreover, the fish-scale structure can alleviate the flow rate of water from top to bottom, reduce the scouring intensity of water on the soil, and play a role in preventing soil loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view of the assembled fish scale slope protection frame in the embodiment of the utility model.

[0013] Figure 2 It is a top view of unit A in an embodiment of the present utility model.

[0014] Figure 3 It is a top view of unit B in an embodiment of the present utility model.

[0015] In the figure: 1-A unit; 2-B unit; 3-socket column; 4-protrusion; 5-socket hole; 6-groove. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] This embodiment discloses an assembled fish-scale slope protection frame, such as Figures 1 to 3 As shown, it includes unit A 1, unit B 2 and socket column 3; wherein: unit A 1 is arched and has protrusions 4 for splicing at both ends of the arch foot, and its arch top and protrusions 4 at both ends are provided with socket holes 5 for matching the socket column 3, see Figure 1 and Figure 2 B unit 2 is arched and has a groove 6 at both ends of the arch foot for matching the protrusion 4, and its arch is provided with a socket 5 for matching the socket column 3, see Figure 1 and Figure 3 Unit A 1 and unit B 2 on the same floor are arranged alternately, and the arch foot of the upper floor is supported on the arch top of the lower floor, forming a fish scale structure. Figure 1 The same layer of adjacent A units 1 and B units 2 are connected horizontally by the cooperation of the protrusion 4 and the groove 6, and the adjacent layers are connected vertically by inserting the socket column 3 into the protrusion 4 of the upper layer and the socket hole 5 on the vault of the lower layer at the same time. Figure 1 The slope protection skeleton only uses three components: unit A 1, unit B 2, and socket column 3. Unit A 1 and unit B 2 are only different in the setting at the slope foot. Therefore, it is simple to manufacture, has fewer accessories, and has high splicing efficiency. In addition, the fish scale structure can alleviate the flow rate of water from top to bottom, reduce the scouring intensity of water flow on the soil, and play a role in preventing soil loss.

[0018] In this embodiment, preferably: Figure 2 and Figure 3As shown, the protrusion 4 and the groove 6 are spliced together in the up and down directions. The side opening size of the groove 6 is smaller than the maximum outline size of the groove 6. The protrusion 4 and the groove 6 cannot be separated laterally after being matched. In addition to using the socket column 3 to lock the A unit 1 and the B unit 2, the protrusion 4 and the groove 6 can also limit the lateral separation of the two after being matched, thereby enhancing the overall stability.

[0019] In this embodiment, preferably: Figure 1 As shown, the socket column 3 is inserted into the socket hole 5 on the protrusion 4 of the lowest layer and then inserted into the ground or the retaining wall, which can fix the lowest layer and further enhance the overall stability.

[0020] In this embodiment, preferably: Figure 2 and Figure 3 As shown, the cross-sections of the socket column 3 and the socket hole 5 are circular, which is convenient for manufacturing.

[0021] In this embodiment, preferably: the A unit 1, the B unit 2 and the socket column 3 are made of prefabricated concrete parts.

[0022] The embodiments described above are part of the embodiments of the present application, rather than all of the embodiments. The detailed description of the embodiments of the present application is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

Claims

1. An assembled fish scale slope protection frame, characterized by: It includes unit A, unit B and socket columns; unit A is arched and has protrusions for splicing at the arch feet at both ends, and its arch top and the protrusions at both ends are provided with socket holes for matching with socket columns; unit B is arched and has grooves for matching with the protrusions at the arch feet at both ends, and its arch top is provided with socket holes for matching with socket columns; units A and B on the same layer are arranged alternately, and the arch feet of the upper layer are supported on the arch top of the lower layer to form a fish scale structure; adjacent units A and B on the same layer are horizontally spliced by matching the protrusions and grooves, and adjacent layers are vertically spliced by simultaneously inserting the socket columns into the protrusions of the upper layer and the socket holes on the arch top of the lower layer.

2. The assembled fish-scale slope protection frame according to claim 1, characterized in that: The protrusion and the groove are spliced together in the up and down directions, the side opening size of the groove is smaller than the maximum outline size of the groove, and the protrusion and the groove cannot be separated laterally after being matched.

3. The assembled fish-scale slope protection frame according to claim 1, characterized in that: The socket column is inserted into the socket hole on the protrusion of the lowest layer and then inserted into the ground or retaining wall.

4. The assembled fish-scale slope protection frame according to claim 1, characterized in that: The cross-sections of the socket column and the socket are circular.

5. The assembled fish-scale slope protection frame according to claim 1, characterized in that: Unit A, unit B and socket columns are made of precast concrete parts.

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