Water conservancy construction anti-sloughing device

Abstract

The utility model provides a water conservancy construction anti-sloughing device which comprises a protective plate, a penetrating hole is formed in the middle of one face of the protective plate, an anchor cable is inserted in the penetrating hole, a lock is arranged on one side of the penetrating hole and arranged on the anchor cable in a sleeved mode, and first connecting lugs are fixedly connected to the four edge portions of one face of the protective plate. A lengthened plate is arranged on the outer side of the protective plate, second connecting lugs matched with the first connecting lugs are fixedly connected to the four edge portions of one face of the lengthened plate, and the first connecting lugs are fixedly connected with the second connecting lugs through fasteners formed by connecting screws and nuts. The second connecting lug on one lengthened plate is fixedly connected with the second connecting lug on the other lengthened plate through a fastening piece formed by a connecting screw and a nut, and the slope protection device has the advantages that the supporting area of a slope surface can be increased or decreased according to needs, the mode of increasing the density of an anchor cable is not needed, and the slope protection construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water conservancy construction anti-collapse device and belongs to the field of water conservancy construction. BACKGROUND

[0002] In the process of water conservancy construction, the side slope often needs to be supported, and the anchor cable is a commonly used material for supporting the side slope, that is, the anchor cable is anchored in the side slope, and then a guard plate and a lock are sleeved on one end of the anchor cable, so as to support the side slope by the guard plate and prevent the side slope from collapsing. However, the size of the guard plate is fixed, and when the side slope surface is relatively loose, the support area of the guard plate on the slope surface is small, so it is necessary to increase the density of the anchor cable on the slope surface, thereby increasing the use amount of the anchor cable. Since the anchor cable needs to be anchored by punching and other operations, the time spent on slope protection construction is increased, and therefore a water conservancy construction anti-collapse device that can increase or decrease the support area of the slope surface is needed. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model aims to provide a water conservancy construction anti-collapse device to solve the problems raised in the background art. The utility model realizes increasing or decreasing the support area of the slope surface as needed without increasing the density of the anchor cable, thereby improving the efficiency of slope protection construction.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a water conservancy construction anti-collapse device, comprising a guard plate, a through hole is formed in the middle of one side of the guard plate, an anchor cable is inserted into the through hole, a lock is arranged on one side of the through hole, the lock is sleeved on the anchor cable, the guard plate is of a rectangular structure, first connecting ears are connected and fixed to the four edge parts of one side of the guard plate, an elongated plate is arranged outside the guard plate, the elongated plate is of a rectangular structure, second connecting ears matched with the first connecting ears are connected and fixed to the four edge parts of one side of the elongated plate, the first connecting ears are connected and fixed to the second connecting ears by fasteners formed by connecting screws and nuts, and the second connecting ears on one of the elongated plates are connected and fixed to the second connecting ears on the other elongated plate by fasteners formed by connecting screws and nuts.

[0005] Further, first L-shaped plates are connected and fixed to the two ends of the first connecting ears, the first L-shaped plates are connected and fixed to the guard plate at the other end, second L-shaped plates matched with the first L-shaped plates are connected and fixed to the two ends of the second connecting ears, the second L-shaped plates are connected and fixed to the elongated plate at the other end, a plug rod is inserted into the channel formed by the first L-shaped plates and the second L-shaped plates, screw holes are formed in the two ends of the plug rod, and limit screws are screwed into the screw holes.

[0006] Further, the first connecting lug is provided with two first round holes on the side facing the second connecting lug, and the second connecting lug is provided with two second round holes on the side facing the first connecting lug, and the connecting screw is screwed with the nut through the first round hole and the second round hole.

[0007] Further, the first connecting lug is provided with a first recess on the side facing the second connecting lug, and the second connecting lug is provided with a second recess on the side facing the first connecting lug, and the first round hole is communicated with the first recess, and the second round hole is communicated with the second recess.

[0008] Further, the elongated plate is provided with a through hole in the middle of one side, and the inner diameter of the through hole is the same as the inner diameter of the through hole.

[0009] Further, the guard plate is provided with a plurality of first weight-reducing holes on one side, and the elongated plate is provided with a plurality of second weight-reducing holes on one side.

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

[0011] 1. According to the loose degree of the slope surface, a proper number of elongated plates are selected, the guard plate is limited on the slope surface by using the anchor cable and the lock, then the second connecting lug on the elongated plate is aligned with the first connecting lug on the guard plate, and then the first connecting lug and the second connecting lug are connected by using the connecting screw and the nut, the assembly of the elongated plate and the guard plate is completed, the second connecting lug on one elongated plate and the second connecting lug on another elongated plate are connected by using the connecting screw and the nut, the assembly of the adjacent two elongated plates is completed, and thus the multiple elongated plates and the guard plate jointly form the supporting structure of the slope surface, the supporting area of the slope surface can be increased or reduced according to the need, the anchor cable density does not need to be increased, and the efficiency of the slope construction is improved.

[0012] 2. After the elongated plate and the guard plate are assembled, the plug rod is inserted into the channel formed by the first L-shaped plate and the second L-shaped plate and the channel formed by the second L-shaped plate on one elongated plate and the second L-shaped plate on another elongated plate, and the position of the plug rod is limited by using two limiting screws, so that part of the reaction force of the slope acting on the elongated plate and the guard plate acts on the plug rod under the action of the plug rod, the load of the connecting screw is reduced, and the stability of the structure is improved.

[0013] 3. After the connecting screw and the nut are assembled, the connecting screw is in the exposed state at the position of the space formed by the first recess and the second recess and at the position of the space formed by the two opposite second recesses, which provides a standby mode for burning the connecting screw, and is beneficial to the recycling of the elongated plate in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the utility model will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings.

[0015] Fig. 1 The structure diagram of the water conservancy construction anti-collapse device is shown in the figure;

[0016] Fig. 2 The assembly diagram of the lengthening plate and the guard plate in the water conservancy construction anti-collapse device is shown in the figure;

[0017] Fig. 3 The assembly diagram of the insertion rod, the first L-shaped plate, the first connecting lug and the guard plate in the water conservancy construction anti-collapse device is shown in the figure;

[0018] In the figure: 1-guard plate, 2-lock, 3-anchor cable, 4-first weight-reducing hole, 5-first connecting lug, 6-first L-shaped plate, 7-lengthening plate, 8-second weight-reducing hole, 9-second L-shaped plate, 10-second connecting lug, 11-through hole, 12-nut, 13-perforation, 14-first recess, 15-first circular hole, 16-connecting screw, 17-insertion rod, 18-limiting screw, 19-second recess, 20-second circular hole, 21-screw hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] Please refer to Figs. 1-3The utility model provides a technical scheme: a water conservancy construction anti-collapse device, the rectangular structure's apron 1 is established, the apron 1 one side middle part position is equipped with the perforation 13, the anchor cable 3 is inserted in the perforation 13, the perforation 13 one side is equipped with the lock 2, the lock 2 is set on the anchor cable 3, the apron 1 one side four edge positions are all connected fixed with first connecting lug 5, the apron 1 outside is equipped with the lengthening plate 7, the lengthening plate 7 is rectangular structure, the lengthening plate 7 one side four edge positions are all connected fixed with the second connecting lug 10 that cooperates with first connecting lug 5, first connecting lug 5 is connected fixed with the second connecting lug 10 through the fastener formed by connecting screw 16 and nut 12, the second connecting lug 10 on one lengthening plate 7 is connected fixed with the second connecting lug 10 on another lengthening plate 7 through the fastener formed by connecting screw 16 and nut 12, according to the loose degree of slope surface, select the appropriate number of lengthening plate 7, after using anchor cable 3 and lock 2 to limit apron 1 on the slope surface, make the second connecting lug 10 on lengthening plate 7 with first connecting lug 5 on apron 1 align, then use connecting screw 16 and nut 12 to connect first connecting lug 5 and second connecting lug 10, complete the assembly of lengthening plate 7 and apron 1, use connecting screw 16 and nut 12 to connect the second connecting lug 10 on one lengthening plate 7 and the second connecting lug 10 on another lengthening plate 7, complete the assembly of adjacent two lengthening plates 7, so that multiple lengthening plates 7 and apron 1 form the support structure to the slope surface together, realize the support area of the slope surface according to the need to increase or decrease, without increasing the density of anchor cable 3 mode, improve the efficiency of slope construction.

[0021] Referring to Figs. 1-3 , the first connecting lug 5 is equipped with two first round holes 15 on the side facing the second connecting lug 10, the second connecting lug 10 is equipped with two second round holes 20 on the side facing the first connecting lug 5, the connecting screw 16 is screwed with the nut 12 after one end of the connecting screw 16 penetrates the first round hole 15 and the second round hole 20, the first connecting lug 5 is equipped with a first recess 14 on the side facing the second connecting lug 10, the second connecting lug 10 is equipped with a second recess 19 on the side facing the first connecting lug 5, the first round hole 15 is communicated with the first recess 14, the second round hole 20 is communicated with the second recess 19, after the assembly of the connecting screw 16 and the nut 12 is completed, the connecting screw 16 is in the exposed state at the position of the space formed by the first recess 14 and the second recess 19 and at the position of the space formed by the two opposite second recesses 19, which provides a backup mode for burning the connecting screw 16, and is beneficial to the recycling of the lengthening plate 7 in the later period.

[0022] Referring to Figs. 1-3The two ends of the first connecting lug 5 are fixedly connected with a first L-shaped plate 6, the other end of the first L-shaped plate 6 is fixedly connected with the guard plate 1, the two ends of the second connecting lug 10 are fixedly connected with a second L-shaped plate 9 matched with the first L-shaped plate 6, the other end of the second L-shaped plate 9 is fixedly connected with the lengthened plate 7, the channel formed by the first L-shaped plate 6 and the second L-shaped plate 9 is inserted with a plug rod 17, the two ends of the plug rod 17 are provided with screw holes 21, the screw holes 21 are threadedly connected with limiting screws 18, after the lengthened plate 7 is assembled with the guard plate 1, the channel formed by the first L-shaped plate 6 and the second L-shaped plate 9 and the channel formed by the second L-shaped plate 9 on one lengthened plate 7 and the second L-shaped plate 9 on the other lengthened plate 7 are inserted with the plug rod 17, and the position of the plug rod 17 is limited by the two limiting screws 18, so that part of the reaction force of the slope acting on the lengthened plate 7 and the guard plate 1 acts on the plug rod 17 under the action of the plug rod 17, thereby reducing the load of the connecting screw 16 and improving the stability of the structure.

[0023] With reference to Figs. 1-3 A through hole 11 is formed in the middle of one side of the lengthened plate 7, the inner diameter of the through hole 11 is the same as that of the through hole 13, the through hole 11 is formed in the lengthened plate 7, so that the anchor cable 3 can pass through the lengthened plate 7, and the lengthened plate 7 can be used with the guard plate 1, a plurality of first weight-reducing holes 4 are uniformly formed in one side of the guard plate 1, and a plurality of second weight-reducing holes 8 are uniformly formed in one side of the lengthened plate 7, the first weight-reducing holes 4 and the second weight-reducing holes 8 reduce the amount of production materials of the guard plate 1 and the lengthened plate 7.

[0024] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A water conservancy construction anti-sloughing device comprising a guard plate (1), characterized in that: The baffle (1) is provided with a through hole (13) in the middle of one side, an anchor cable (3) is inserted into the through hole (13), a lock (2) is arranged on one side of the through hole (13), the lock (2) is sleeved on the anchor cable (3), the baffle (1) is of a rectangular structure, first connecting ears (5) are fixedly connected to the four edge portions of one side of the baffle (1), elongated plates (7) are arranged outside the baffle (1), the elongated plates (7) are of a rectangular structure, second connecting ears (10) matched with the first connecting ears (5) are fixedly connected to the four edge portions of one side of the elongated plates (7), the first connecting ears (5) are fixedly connected to the second connecting ears (10) through fasteners formed by connecting screws (16) and nuts (12), and the second connecting ears (10) on one of the elongated plates (7) are fixedly connected to the second connecting ears (10) on the other elongated plate (7) through fasteners formed by connecting screws (16) and nuts (12).

2. The anti-sloughing device for hydraulic construction of claim 1, wherein: First L-shaped plates (6) are fixedly connected to the two ends of the first connecting ears (5), the other ends of the first L-shaped plates (6) are fixedly connected to the baffle (1), second L-shaped plates (9) matched with the first L-shaped plates (6) are fixedly connected to the two ends of the second connecting ears (10), the other ends of the second L-shaped plates (9) are fixedly connected to the elongated plates (7), and a plug rod (17) is inserted into a channel formed by the first L-shaped plates (6) and the second L-shaped plates (9), screw holes (21) are formed in the two ends of the plug rod (17), and limit screws (18) are threadedly connected into the screw holes (21).

3. The anti-sloughing device of claim 1, wherein: A first recess (14) is formed in the side of the first connecting ear (5) facing the second connecting ear (10), a second recess (19) is formed in the side of the second connecting ear (10) facing the first connecting ear (5), the first circular hole (15) communicates with the first recess (14), and the second circular hole (20) communicates with the second recess (19).

4. The anti-sloughing device of claim 3, wherein: The elongated plate (7) is provided with a through hole (11) in the middle of one side, and the inner diameter of the through hole (11) is the same as that of the through hole (13).

5. The anti-sloughing device of claim 1, wherein: The baffle (1) is provided with a plurality of first weight-reducing holes (4) uniformly formed in one side, and the elongated plate (7) is provided with a plurality of second weight-reducing holes (8) uniformly formed in one side.

6. The anti-sloughing device of claim 1, wherein: ​

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