Road slope protection retaining structure

Abstract

The utility model provides a road slope protection retaining structure. The road slope protection retaining structure comprises bricks and supporting strips. The brick is of a hexagonal prism blocky structure, and clamping grooves are formed in the side walls of the brick. First clamping heads are fixedly arranged at the two ends of each supporting strip, the shapes of the first clamping heads are matched with the shapes of the clamping grooves, and the ends of the supporting strips are clamped and matched with the clamping grooves through the first clamping heads; the structure is simple, is a prefabricated structure and is convenient to produce; and assembly matching is adopted, so that transportation of components and subsequent assembly construction can be facilitated, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of slope protection structures, and more specifically to a highway slope protection support structure. Background Art

[0002] At present, slope protection structures are often needed on the slopes on both sides of the highway to provide support and protection to prevent landslides and collapses.

[0003] Common slope protection structures are mainly cast-in-place concrete structures. During construction, the formwork needs to be installed first, and then the concrete is poured. The process is cumbersome, the operation is relatively troublesome, and the overall efficiency is low, so it needs to be improved. Utility Model Content

[0004] In order to overcome the defects of the existing technology, the technical problem to be solved by the utility model is to propose a highway slope protection support structure, which has a simple structure and is a prefabricated structure, which is easy to produce; and adopts assembly and matching, which can facilitate the transportation of components and subsequent assembly construction, thereby improving efficiency.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] The utility model provides a highway slope protection support structure, comprising bricks and support bars; the bricks are in a hexagonal block structure, and each side wall of the bricks is provided with a card slot; both ends of the support bar are fixed with a first card head, the shape of the first card head is adapted to the shape of the card slot, and the end of the support bar is engaged with the card slot through the first card head.

[0007] In a preferred technical solution of the present invention, multiple protrusions are fixedly provided on both side walls of the support bar, and the protrusions form multiple second clamps; the shape of the second clamps is adapted to the shape of the first clamps, and the orientation corresponds to the first clamp at the adjacent end.

[0008] In a better technical solution of the present invention, a groove is provided on the outer side of the end of the second clamping head away from the center of the support bar, and the groove extends along the outer wall of the support bar to form a closed loop structure; a first groove is provided on the wall surface of the clamping groove close to the center of the brick, and the two ends of the first groove pass through the upper and lower walls of the brick, and the depth of the first groove is greater than the width of the groove mouth.

[0009] In a preferred technical solution of the present invention, a second sinking groove is provided on the bottom surface of the brick, and the second sinking groove forms a closed loop structure around the center of the brick, and the bottom ends of the card slots are connected to the second sinking groove.

[0010] In a preferred technical solution of the present invention, a first through hole is provided in the center of the brick.

[0011] In a preferred technical solution of the present invention, a plurality of second through-holes are provided in the middle of the brick, and the plurality of second through-holes are distributed in a circular array around the axis of the first through-hole.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a highway slope protection retaining structure, including bricks and support bars; the bricks are in a hexagonal block structure, and each side wall of the bricks is provided with a card slot; both ends of the support bar are fixed with a first clamping head, the shape of the first clamping head is adapted to the shape of the card slot, and the end of the support bar is clamped and matched with the card slot through the first clamping head; the overall structure is simple, and is a prefabricated structure, which is convenient for production; the bricks and support bars are independent components and can be easily transported; the first clamping head and the card slot are matched by a clamping method, which is convenient for assembly and construction and can improve work efficiency; and, in addition to being connected and matched through the support bars, the bricks can also be closely arranged only through the bricks to form a honeycomb arrangement effect, which can be adapted and selected according to different application scenarios to expand applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a brick provided in a specific embodiment of the present invention from a first perspective;

[0015] Figure 2 is a schematic diagram of the three-dimensional structure of a brick provided in a specific embodiment of the present invention from a second perspective;

[0016] Figure 3 is a top view of a support bar provided in a specific embodiment of the present utility model;

[0017] Figure 4 This is a schematic diagram of a first combination of a highway slope protection and retaining structure provided in a specific embodiment of the present utility model;

[0018] Figure 5 This is a second combination diagram of a highway slope protection and retaining structure provided in a specific embodiment of the present utility model;

[0019] Figure 6 This is a schematic diagram of a third combination of a highway slope protection and retaining structure provided in a specific embodiment of the present utility model;

[0020] In the picture:

[0021] 100, brick; 110, slot; 120, first sink; 130, second sink; 140, first perforation; 200, support bar; 210, first clamp; 220, second clamp; 230, groove. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0023] like Figures 1 to 4 As shown, a specific embodiment of the present invention discloses a highway slope protection support structure, including bricks 100 and support bars 200; the bricks 100 are in the form of hexagonal prism blocks, and each side wall of the bricks is provided with a card slot 110; both ends of the support bar 200 are fixed with a first clamping head 210, the shape of the first clamping head 210 is adapted to the shape of the card slot 110, and the end of the support bar is engaged with the card slot through the first clamping head.

[0024] The above-mentioned highway slope protection retaining structure has a simple overall structure and is a prefabricated structure. The bricks and support bars are independent components, which can be easily produced and transported. The first clamping head and the clamping slot are matched by a clamping connection, which is convenient for assembly and construction and can improve work efficiency. In addition, in addition to being connected and matched through the support bars, the bricks can also be closely arranged only by the bricks, such as Figure 5 As shown, a honeycomb arrangement effect is formed, which can be adapted and selected according to different application scenarios to expand applicability.

[0025] Furthermore, the slot is a T-slot or dovetail slot structure, which can form a blocking connection at the slot position, effectively preventing the clamping head from detaching from the slot and maintaining an effective connection. Moreover, when only bricks are used for assembly, the side walls of the bricks support each other, and the positions of the slots correspond to each other. Concrete can be filled at the joint of the slots, and an effective connection can be formed after the concrete solidifies, forming an overall protection.

[0026] Furthermore, if Figure 3 As shown, the two side walls of the support bar 200 are fixed with a plurality of protrusions, which form a plurality of second clamping heads 220; the shape of the second clamping head is adapted to the shape of the first clamping head, and the direction thereof corresponds to the first clamping head at the adjacent end; the structural strength of the support bar is further enhanced by providing a plurality of protrusions to prevent it from being easily broken and damaged; and, as shown Figure 6 As shown, the support strip can be cut to a desired length according to different needs, and the second clamping head can be used as the clamping part to still perform the desired fitting connection.

[0027] Furthermore, if Figure 3 As shown, a groove 230 is provided on the outer side of one end of the second clamping head 220 away from the center of the support bar 200. The groove extends along the outer wall of the support bar and forms a closed loop structure. The groove can be used as a cutting mark to facilitate accurate cutting. It can also be used as a stress-breaking part and can be processed by knocking when the cutting part is missing. Figure 1 、 Figure 2As shown, a first groove 120 is provided on the wall of the slot 110 close to the center of the brick. The two ends of the first groove pass through the upper and lower walls of the brick. The depth of the first groove 120 is greater than the width of the groove 230, which can be used as a protruding part to accommodate the unevenness of the cut or broken part, making assembly convenient.

[0028] Furthermore, if Figure 2 As shown, a second trough 130 is provided on the bottom surface of the brick 100, and the second trough is a closed-loop structure around the center of the brick, and the bottom ends of the slots 110 are connected to the second trough 130; the area for concrete flow is further expanded, especially when only bricks are used for assembly, the concrete flows from the slot and flows to the second trough, increasing the contact area, strengthening the connection strength, and further preventing loosening.

[0029] Furthermore, a first through hole 140 is provided in the center of the brick 100, which can reduce the material used for the brick on the one hand, and can be used as a drainage site and a site for planting green plants on the other hand, and can be adapted for use according to different application scenarios.

[0030] Furthermore, a plurality of second perforations are provided in the middle of the brick 100, and the plurality of second perforations are distributed in a circular array around the axis of the first perforation; the design of the second perforations is adjusted according to the actual application scenario. For example, in areas with less rain, porous clay water storage blocks can be filled inside the second perforations to provide a certain water storage function and maintain humidity; in areas with more rain, the second perforations maintain a through-hole structure to accelerate the infiltration and flow of rainwater.

[0031] The present invention is described through preferred embodiments. Those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the scope of the claims of this application are also within the scope of protection of the present invention.

Claims

1. A highway slope protection and retaining structure, characterized by: Including bricks and support strips; The bricks are in the shape of hexagonal prisms, and each side wall of the bricks is provided with a slot; Both ends of the support bar are fixed with a first clamping head, the shape of the first clamping head is adapted to the shape of the clamping slot, and the end of the support bar is clamped and matched with the clamping slot through the first clamping head.

2. A highway slope protection and retaining structure according to claim 1, characterized in that: A plurality of protrusions are fixedly provided on both side walls of the support bar, and the protrusions form a plurality of second clamping heads; The shape of the second clamping head matches the shape of the first clamping head, and the orientation of the second clamping head corresponds to the first clamping head at an adjacent end.

3. A highway slope protection and retaining structure according to claim 2, characterized in that: A groove is provided on the outer side of one end of the second clamping head away from the center of the support bar, and the groove extends along the outer wall of the support bar to form a closed loop structure; A first sinking groove is provided on the wall surface of the slot close to the center of the brick. Both ends of the first sinking groove pass through the upper and lower wall surfaces of the brick. The depth of the first sinking groove is greater than the width of the notch of the groove.

4. A highway slope protection and retaining structure according to claim 1, characterized in that: A second sinking groove is provided on the bottom surface of the brick. The second sinking groove forms a closed loop structure around the center of the brick. The bottom ends of the clamping grooves are communicated with the second sinking groove.

5. The highway slope protection and retaining structure according to claim 1, characterized in that: A first perforation is provided in the center of the brick.

6. A highway slope protection and retaining structure according to claim 5, characterized in that: A plurality of second through holes are provided in the middle of the brick, and the plurality of second through holes are distributed in a circular array around the axis of the first through hole.

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