Reinforcing protection tool for dam

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a dam reinforcing protection tool which comprises a protection slope body, the protection slope body is formed by splicing a plurality of protection assemblies, each protection assembly comprises a shielding block, a check ring and convex ribs, the shielding blocks are provided with grooves, the qualified convex ribs of the check rings are all located in the grooves of the shielding blocks, and the check rings are fixedly connected with the shielding blocks. A plurality of convex ribs are arranged on the periphery of the check ring and fixedly connected with the shielding block and the check ring at the same time, the check ring and the convex ribs are arranged on the wall face of the shielding block, uneven protrusions are formed on the face, impacted by water, of the shielding block, impact water waves can be buffered and dispersed, and the overall strength of the shielding block can be guaranteed through the check ring and the convex ribs. The wave breaking effect and the overall strength are further balanced, vegetation can be planted in the cavity of the check ring to achieve the greening and decorating effect, the front wall face of the shielding block is concave and convex through the check ring and the convex ribs, and for an inclined dam, the anti-skid performance is higher, the drowning probability is reduced, and safety is better.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a dam strengthening and protection tooling. Background Art

[0002] The prior art discloses a flood dam reinforcement structure (CN202321139233.0), which relates to the field of water conservancy construction technology, including a flood dam body, the flood dam body including a base, the upper end of the base is fixedly connected with an inner buffer dam body, a middle dam body and an outer buffer dam body from left to right in sequence; the middle dam body is composed of a concrete stone dam wall and a concrete poured wall in sequence from inside to outside, the inner buffer dam body includes a left reinforced dam body fixedly connected to the left side of the concrete poured wall, and a protective layer is fixedly connected to the other side of the left reinforced dam body, the outer buffer dam body includes a right reinforced dam body fixedly connected to the right side of the concrete poured wall, and a step slope is fixedly connected to the other side of the right reinforced dam body, and a plurality of left I-shaped reinforcing keel steel bars are fixedly connected between the middle dam body and the inner buffer dam body.

[0003] The prior art forms a base protection dam by pouring again on the original dam surface. For inclined dams, the protective layer after pouring is inclined and relatively smooth, and has weak anti-slip performance. In cases where the part of the protective layer above the water surface needs to be planted with green plants, the protective layer formed by pouring has certain limitations. Therefore, the protective layer formed by pouring in the prior art has certain disadvantages in terms of anti-slip safety and subsequent greening.

[0004] To this end, we propose a dam reinforcement protection tooling. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a dam strengthening protection tooling.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dam reinforcement protection tooling, including a slope protection body, which is spliced ​​by a number of protection components, the protection components including a blocking block, a retaining ring and a convex rib, the blocking block has a groove, and the qualified convex ribs of the retaining ring are all located in the groove of the blocking block, the retaining ring is fixedly connected to the blocking block, a number of convex ribs are arranged around the retaining ring, the convex ribs are fixedly connected to the blocking block and the retaining ring at the same time, a buffer zone is formed between two adjacent convex ribs, the interior of the retaining ring is hollow and forms a planting area, and a plurality of blocking blocks abut against each other to form the slope protection body.

[0007] As a preferred embodiment of the utility model, the shielding block forms a block structure, and the front wall surface of the shielding block forms a rectangular notch, and the depth of the rectangular notch is less than the thickness of the shielding block.

[0008] As a preferred embodiment of the utility model, the retaining ring forms a U-shaped frame structure, the bottom of the retaining ring is fixedly connected to the rear wall surface inside the shielding block, the cavity in the middle of the retaining ring forms a planting area, and the convex rib is located at the corner of the retaining ring.

[0009] As a preferred embodiment of the present invention, the convex rib is flush with the front wall surface of the shielding block, and the convex rib and the retaining ring are integrally formed with the shielding block.

[0010] As a preferred embodiment of the utility model, the protective component also includes an installation channel opened on the side wall of the shielding block for connecting two adjacent shielding blocks. At least two installation channels are opened on the same side wall of the shielding block, and the installation channel passes through the side wall of the shielding block.

[0011] As a preferred embodiment of the utility model, the protective component also includes a plurality of drainage grooves formed on the wall surface of the shielding block, a plurality of drainage grooves with decreasing lengths are formed between two adjacent ribs, and the drainage grooves extend to the rear wall surface of the shielding block.

[0012] As a preferred embodiment of the utility model, the protective component also includes a hidden cavity opened on the back of the shielding block, the hidden cavity is triangular, two hidden cavities are symmetrically arranged along the diagonal on the back of the shielding block, and the depth of the hidden cavity is less than the thickness of the shielding block.

[0013] Beneficial Effects

[0014] The utility model provides a dam reinforcement protection tooling, which has the following beneficial effects:

[0015] 1. This kind of dam reinforcement protection tooling forms a slope protection body by abutting multiple shielding blocks against each other, thereby realizing the reinforcement protection of the dam, and the shielding block wall is provided with a retaining ring and a convex rib, so that the surface of the shielding block impacted by water forms an uneven protrusion, which can buffer and disperse the impact of water waves, and the retaining ring and the convex rib can also ensure the overall strength of the shielding block, thereby balancing the wave-breaking effect and the overall strength. The shielding block located above the water surface can be planted with vegetation in the cavity of the retaining ring to achieve the effect of greening decoration, and the front wall surface of the shielding block is formed into an uneven surface by the retaining ring and the convex rib. For inclined dams, it has higher anti-slip performance, reduces the probability of drowning, and is safer.

[0016] 2. This kind of dam reinforcement protection tooling has an installation channel, through which bolts can be passed and matched with nuts to lock two adjacent blocking blocks into a whole. Then, the slope protection body formed by splicing multiple blocking blocks has stronger integrity and better protection effect on the dam.

[0017] 3. This kind of dam reinforcement protection tooling is equipped with drainage grooves, through which the front and rear walls of the shielding block are connected. When laying, it can ensure that the water on the bottom of the shielding block flows toward the top of the shielding block. The water can flow from the drainage grooves, thereby reducing the probability of the shielding block falling after falling into the water, which is convenient for construction and precise laying. A hidden cavity is set, and the design is connected with multiple drainage grooves, so that a chamber is formed between the bottom of the shielding block and the dam, which can be used for the shelter and reproduction of small fish and shrimps. For the shielding blocks laid underwater, it can improve the ecology and promote ecological balance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the overall three-dimensional diagrams of the utility model;

[0019] Figure 2 This is the second overall stereogram of the utility model;

[0020] Figure 3 This is a rear perspective view of the shielding block of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation of two shielding blocks of the utility model;

[0022] Figure 5 This is a schematic diagram of the utility model of shielding blocks spliced ​​together to protect the dam.

[0023] Legend: 10. Block; 11. Retaining ring; 12. Raised rib; 20. Installation channel; 21. Drainage trough; 22. Hidden cavity. DETAILED DESCRIPTION

[0024] A dam strengthening and protection tooling, such as Figure 1As shown, it includes a slope protection body, which is spliced ​​by several protection components. The protection components include a blocking block 10, a retaining ring 11 and a convex rib 12. The blocking block 10 has a groove, and the qualified convex ribs 12 of the retaining ring 11 are all located in the groove of the blocking block 10. The retaining ring 11 is fixedly connected to the blocking block 10. Several convex ribs 12 are arranged around the retaining ring 11. The convex rib 12 is fixedly connected to the blocking block 10 and the retaining ring 11 at the same time. A buffer zone is formed between two adjacent convex ribs 12. The interior of the retaining ring 11 is hollow and forms a planting area. A plurality of blocking blocks 10 abut against each other to form a slope protection body. The blocking block 10 forms a block structure. The front wall surface of the blocking block 10 forms a rectangular notch. The depth of the rectangular notch is less than the thickness of the blocking block 10. The retaining ring 11 forms a U-shaped frame structure. The bottom of the retaining ring 11 is fixedly connected to the inner rear wall surface of the blocking block 10. The cavity in the middle of the retaining ring 11 forms a planting area. The convex rib 12 is located at the corner of the retaining ring 11. 12 is flush with the front wall surface of the shielding block 10, and the convex rib 12 and the retaining ring 11 are integrally formed with the shielding block 10. Specifically, the shielding block 10 can be a directional block or a rectangular block. The shielding block 10 is formed by casting, and a plurality of shielding blocks 10 are abutted against each other to form a slope protection body, thereby realizing enhanced protection of the dam. The retaining ring 11 and the convex rib 12 are arranged on the wall surface of the shielding block 10, so that the surface of the shielding block 10 impacted by water forms an uneven protrusion, which can buffer and disperse the impact of the waves. The retaining ring 11 and the convex rib 12 can also ensure the overall strength of the shielding block 10, thereby balancing the wave-breaking effect and the overall strength. The shielding block 10 located above the water surface can be planted with vegetation in the cavity of the retaining ring 11 to achieve the effect of greening decoration. The retaining ring 11 and the convex rib 12 make the front wall surface of the shielding block 10 form an uneven surface. For inclined dams, it has higher anti-slip performance, reduces the probability of drowning, and has better safety.

[0025] The protective component also includes an installation channel 20 opened on the side wall of the shielding block 10 for connecting two adjacent shielding blocks 10. At least two installation channels 20 are opened on the same side wall of the shielding block 10. The installation channel 20 passes through the side wall of the shielding block 10. By setting the installation channel 20, a bolt can be passed through the installation channel 20 and cooperated with a nut to lock the two adjacent shielding blocks 10 into a whole. Therefore, the slope protection body formed by splicing multiple shielding blocks 10 has stronger integrity and better protection effect on the dam.

[0026] The protective component also includes a plurality of drainage grooves 21 opened on the wall surface of the shielding block 10. A plurality of drainage grooves 21 with decreasing lengths are opened between two adjacent ribs 12. The drainage grooves 21 extend to the rear wall surface of the shielding block 10. The drainage grooves 21 are arranged to connect the front and rear walls of the shielding block 10. During laying, it can ensure that water on the bottom surface of the shielding block 10 flows toward the top surface of the shielding block 10, and water can flow from the drainage grooves 21, thereby reducing the probability of the shielding block 10 falling after falling into the water, which is convenient for construction and precise laying.

[0027] The protective component also includes a hidden cavity 22 opened on the back of the shielding block 10. The hidden cavity 22 is triangular in shape. Two hidden cavities 22 are symmetrically arranged along the diagonal on the back of the shielding block 10. The depth of the hidden cavity 22 is less than the thickness of the shielding block 10. The hidden cavity 22 is arranged, and the design of being connected to multiple drainage grooves 21 forms a chamber between the bottom of the shielding block 10 and the dam, which can be used to shelter and reproduce small fish and shrimps. For the shielding blocks 10 laid underwater, it can improve the ecology and promote ecological balance.

[0028] The working principle of the utility model is as follows: a plurality of shielding blocks 10 are mutually abutted to form a slope protection body, so as to realize the enhanced protection of the dam, and a retaining ring 11 and a convex rib 12 are arranged on the wall surface of the shielding block 10, so that the surface of the shielding block 10 impacted by water forms an uneven convexity, which can buffer and disperse the impact of water waves, and the retaining ring 11 and the convex rib 12 can also ensure the overall strength of the shielding block 10, and the bolts pass through the installation channel 20, and cooperate with the nuts, so that the two adjacent shielding blocks 10 are locked to form a whole , and then the slope protection body formed by splicing multiple shielding blocks 10 makes the front and rear walls of the shielding blocks 10 connected through the drainage groove 21. When laying, it can ensure that the water on the bottom of the shielding block 10 flows toward the top of the shielding block 10, and the water can flow from the drainage groove 21, thereby suppressing the probability of the shielding block 10 falling after falling into the water. A hidden cavity 22 is set, and the design of being connected with multiple drainage grooves 21 is combined to form a chamber between the bottom of the shielding block 10 and the dam, which can be used to shelter and reproduce small fish and shrimps.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dam reinforcement protection tooling, comprising a slope protection body, characterized in that: The slope protection body is formed by splicing a plurality of protection components, wherein the protection components include a blocking block (10), a retaining ring (11) and a convex rib (12); the blocking block (10) has a groove, and the qualified convex ribs (12) of the retaining ring (11) are all located in the groove of the blocking block (10); the retaining ring (11) is fixedly connected to the blocking block (10); a plurality of convex ribs (12) are arranged around the retaining ring (11); the convex ribs (12) are fixedly connected to the blocking block (10) and the retaining ring (11) at the same time; a buffer zone is formed between two adjacent convex ribs (12); the interior of the retaining ring (11) is hollow and forms a planting zone; and a plurality of blocking blocks (10) abut against each other to form the slope protection body.

2. The dam reinforcement and protection tooling according to claim 1 is characterized in that: The shielding block (10) forms a block structure, and the front wall surface of the shielding block (10) forms a rectangular notch, and the depth of the rectangular notch is less than the thickness of the shielding block (10).

3. The dam strengthening and protection tooling according to claim 1 is characterized in that: The retaining ring (11) forms a U-shaped frame structure, the bottom of the retaining ring (11) is fixedly connected to the inner rear wall surface of the shielding block (10), the cavity in the middle of the retaining ring (11) forms a planting area, and the convex rib (12) is located at the corner of the retaining ring (11).

4. The dam strengthening and protection tooling according to claim 1 is characterized in that: The convex rib (12) is flush with the front wall surface of the shielding block (10), and the convex rib (12) and the retaining ring (11) are integrally formed with the shielding block (10).

5. The dam reinforcement and protection tooling according to claim 1 is characterized in that: The protection component also includes an installation channel (20) provided on the side wall surface of the shielding block (10) for connecting two adjacent shielding blocks (10), at least two installation channels (20) are provided on the same side wall surface of the shielding block (10), and the installation channel (20) penetrates the side wall of the shielding block (10).

6. The dam reinforcement and protection tooling according to claim 1 is characterized by: The protection component also includes a plurality of drainage grooves (21) formed on the wall surface of the shielding block (10), wherein a plurality of drainage grooves (21) of decreasing length are formed between two adjacent convex ribs (12), and the drainage grooves (21) extend to the rear wall surface of the shielding block (10).

7. The dam reinforcement and protection tooling according to claim 1 is characterized by: The protective component further comprises a hidden cavity (22) provided on the back side of the shielding block (10), the hidden cavity (22) being triangular in shape, two hidden cavities (22) being symmetrically arranged along a diagonal line on the back side of the shielding block (10), and the depth of the hidden cavity (22) being less than the thickness of the shielding block (10).

Images