CN212200303U - Reinforced chain net for clay core wall dam - Google Patents
Reinforced chain net for clay core wall dam Download PDFInfo
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- CN212200303U CN212200303U CN202020473257.XU CN202020473257U CN212200303U CN 212200303 U CN212200303 U CN 212200303U CN 202020473257 U CN202020473257 U CN 202020473257U CN 212200303 U CN212200303 U CN 212200303U
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Abstract
The utility model discloses a add muscle chain net for clay core wall dam, which comprises a ground, the last fixed surface of bottom plate is connected with clay core wall layer, the last fixed surface of bottom plate is connected with symmetrical concrete layer, and concrete layer's surface and the surface on clay core wall layer contact, the fixed enhancement end muscle that has the equidistance to arrange of inlaying in the inside on ground, the top of strengthening the end muscle extends to the inside on clay core wall layer and the inside on concrete layer respectively, the inside on clay core wall layer and the inside on every concrete layer are equipped with jointly and strengthen horizontal pole, every the surface of strengthening the end muscle all passes through first clamp fixed mounting with the surface of strengthening the horizontal pole. This a muscle chain net that adds for clay core wall dam can make the connection between clay core wall layer and the concrete layer inseparabler, avoids clay core wall dam long-term use to take place deformation and crack, has prolonged the life of clay core wall dam, has reduced the potential safety hazard.
Description
Technical Field
The utility model relates to a clay core dam technical field specifically is a add muscle chain net for clay core dam.
Background
The clay core wall dam uses sand or gravel with better water permeability as a dam shell, and clay with better seepage prevention property is used as a seepage-proofing body and is arranged at the center of the section of the dam.
The clay core wall dam is widely applied to hydraulic engineering, but the existing clay core wall dam has certain defects, the clay core wall layer and the concrete layer are not tightly connected, deformation and cracks are easy to occur after long-term use, certain influence can be brought to the clay core wall dam, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a add muscle chain net for clay core wall dam to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforced chain net for clay core dam is composed of a ground, a clay core layer fixed to the upper surface of ground, symmetrical concrete layers fixed to the upper surface of ground, the outer surface of the concrete layer is contacted with the outer surface of the clay core wall layer, reinforcing bottom ribs which are arranged at equal intervals are fixedly embedded in the ground, the top ends of the reinforcing bottom ribs respectively extend to the inside of the clay core wall layer and the inside of the concrete layer, the inside on clay heart wall layer and the inside on every concrete layer are equipped with jointly and strengthen the horizontal pole, every strengthen the surface of end muscle all through first clamp fixed mounting, every with the surface of strengthening the horizontal pole the inside on concrete layer and the inside on clay heart wall layer are equipped with two first anchor strut, every the surface of first anchor strut all passes through hoop fixed mounting with the surface of every enhancement end muscle.
The inside on clay heart wall layer is equipped with two and strengthens erecting the muscle, every strengthen the surface of erecting the muscle and all pass through second clamp fixed mounting, every with the surface of every first anchor strut the inside on concrete layer all is equipped with a plurality of horizontal muscle of enhancement, and is two sets of strengthen the common fixed connection second anchor strut in a side that horizontal muscle is close to each other, and the second anchor strut is located the inside on clay heart wall layer, every strengthen the surface of erecting the muscle and all pass through snap ring fixed mounting, every with the surface of every second anchor strut the equal fixedly connected with gravel layer of surface on concrete layer.
Preferably, two strengthen the mutual side fixedly connected with two couples together of horizontal muscle, every the surface of couple has articulated the chain net jointly.
Preferably, the ground is internally provided with a bottom plate, and the bottom end of each reinforcing bottom rib is fixedly connected with the upper surface of the bottom plate.
Preferably, every the inside on concrete layer all is equipped with two splice bars, every the top of splice bar pole and the bottom of every splice bar all are connected with the surface fixed connection of every first gusset rod.
Preferably, every concrete layer's inside all is equipped with the stiffener, every a side fixed connection that the bottom of stiffener all keeps away from each other with two first stiffening rods.
Preferably, the outer surface of each gravel layer is paved with a slope protection block, and the slope protection block is square.
Advantageous effects
The utility model discloses following beneficial effect has:
1. through being provided with the enhancement horizontal pole, and with many pre-buried connections between the enhancement foundation muscle, can deepen the clay heart wall layer and the concrete layer between be connected, can make bottom between them connect inseparabler, through being provided with a plurality of enhancement horizontal muscle and second anchor strut between clay heart wall layer and the concrete layer, top that can be between the two is better when the building is connected, thereby through being provided with a plurality of strengthening ribs, and through the connection installation between, can make the connection between clay heart wall layer and the concrete layer inseparabler, avoid clay heart wall dam long-term use to take place to warp and the crack, the life of clay heart wall dam has been prolonged.
2. Through being provided with first anchor strut and stiffener, deepened being connected between clay heart wall layer and the concrete layer, can make more firm of clay heart wall dam building, through strengthening being provided with the chain net between the horizontal muscle, strengthened the density of being connected between concrete layer and the clay heart wall layer, compactness when having improved clay heart wall dam building can make better use after the building of clay heart wall dam is accomplished, has avoided certain potential safety hazard simultaneously.
Drawings
FIG. 1 is a front cross-sectional view of a clay core wall layer of the present invention;
FIG. 2 is a top view of the reinforcing cross bar of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: the concrete reinforcing structure comprises a ground 1, a concrete layer 2, a clay core wall layer 3, a reinforcing bottom rib 4, a reinforcing cross bar 5, a first hoop 6, a first reinforcing rod 7, a hoop sleeve 8, a second hoop 9, a reinforcing vertical rib 10, a second reinforcing rod 11, a snap ring 12, a gravel layer 13, a reinforcing transverse rib 14, a hook 15, a chain net 16, a connecting rib 17, a reinforcing rod 18, a slope protection block 19 and a bottom plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a reinforced chain net for a clay core dam comprises a ground 1, a bottom plate 20 is arranged inside the ground 1, the bottom end of each reinforced bottom rib 4 is fixedly connected with the upper surface of the bottom plate 20, the stability of the bottom of each reinforced bottom rib 4 is deepened, the reinforced bottom ribs 4 can be more stable, a clay core wall layer 3 is fixedly connected with the upper surface of the ground 1, symmetrical concrete layers 2 are fixedly connected with the upper surface of the ground 1, two connecting ribs 17 are arranged inside each concrete layer 2, the top end of each connecting rib 17 and the bottom end of each connecting rib 17 are fixedly connected with the outer surface of each first reinforcing rod 7, the connection between the clay core wall layer 3 and the concrete layers 2 is deepened, the construction of the clay core dam can be more stable, reinforcing rods 18 are arranged inside each concrete layer 2, the bottom end of each reinforcing rod 18 is fixedly connected with one side face, far away from the two first reinforcing rods 7, can make the connection between clay heart wall layer 3 and concrete layer 2 more firm, improve the life of clay heart wall dam, and the surface of concrete layer 2 contacts with the surface of clay heart wall layer 3.
Two reinforcing vertical ribs 10 are arranged inside the clay core wall layer 3, the outer surface of each reinforcing vertical rib 10 and the outer surface of each first reinforcing rod 7 are fixedly installed through a second hoop 9, a plurality of reinforcing transverse ribs 14 are arranged inside each concrete layer 2, two hooks 15 are fixedly connected to one side surface, close to each other, of each reinforcing transverse rib 14, a chain net 16 is hung on the outer surface of each hook 15, the connection density between the concrete layers 2 and the clay core wall layer 3 is enhanced, the compactness of the clay core wall dam in building is improved, two groups of reinforcing transverse ribs 14 are fixedly connected to one side surface, close to each other, of each reinforcing transverse rib 11, the second reinforcing rods 11 are located inside the clay core wall layer 3, the outer surface of each reinforcing vertical rib 10 and the outer surface of each second reinforcing rod 11 are fixedly installed through a snap ring 12, a sand gravel layer 13 is fixedly connected to the outer surface of each concrete layer 2, the outer surface of each gravel layer 13 is paved with a slope protection block 19, and the slope protection block 19 is square, so that the clay core wall dam can be protected better, and the phenomenon of cracks is prevented.
The working principle is as follows: when the clay core wall dam is constructed, firstly, the reinforcing cross rod 5 is connected with the reinforcing bottom rib 4 pre-embedded in the ground 1 through the first hoop 6, then the first reinforcing rod 7 is also connected with the reinforcing bottom rib 4 through the hoop sleeve 8, so that the connection and installation between the reinforcing cross rod 5 and the reinforcing bottom rib 4 are achieved, then the reinforcing vertical rib 10 is connected and installed with the first reinforcing rod 7 through the second hoop 9, after the reinforcing vertical rib 10 is installed, the chain net 16 can be hung on the hook 15 of the reinforcing cross rib 14, then the reinforcing vertical rib 10 is provided with the second reinforcing rod 11 through the snap ring 12, so that the installation of the second reinforcing rod 11, the reinforcing cross rib 14 and the chain net 16 is achieved, the connection and installation of the reinforcing chain net 16 are completed, and then slurry of the clay core wall layer 3 and the concrete layer 2 can be respectively injected into respective models, then, the surface of the concrete layer 2 is coated with sand material with better water permeability, and finally, the slope protection block 19 can be paved on the surface of the sand material, thereby completing the construction of the clay core wall dam.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A ribbed chain mesh for clay core dams, comprising a ground (1), characterized in that: the upper surface of the ground (1) is fixedly connected with a clay core wall layer (3), the upper surface of the ground (1) is fixedly connected with symmetrical concrete layers (2), the outer surfaces of the concrete layers (2) are in contact with the outer surfaces of the clay core wall layer (3), reinforcing bottom ribs (4) which are arranged at equal intervals are fixedly embedded in the ground (1), the top ends of the reinforcing bottom ribs (4) respectively extend to the inside of the clay core wall layer (3) and the inside of the concrete layer (2), reinforcing cross rods (5) are jointly arranged in the inside of the clay core wall layer (3) and the inside of each concrete layer (2), the outer surface of each reinforcing bottom rib (4) and the outer surface of each reinforcing cross rod (5) are fixedly installed through first clamping hoops (6), and two first reinforcing rods (7) are jointly arranged in the inside of the concrete layer (2) and the inside of the clay core wall layer (3), the outer surface of each first reinforcing rod (7) and the outer surface of each reinforcing bottom rib (4) are fixedly installed through a hoop (8);
the inside of clay heart wall layer (3) is equipped with two and strengthens erecting muscle (10), every strengthen the surface of erecting muscle (10) and all pass through second clamp (9) fixed mounting, every with the surface of every first anchor strut (7) the inside of concrete layer (2) all is equipped with a plurality of horizontal muscle (14), two sets of strengthen the common fixed connection second anchor strut (11) in a side that horizontal muscle (14) are close to each other, and second anchor strut (11) are located the inside of clay heart wall layer (3), every strengthen the surface of erecting muscle (10) and all pass through snap ring (12) fixed mounting, every with the surface of every second anchor strut (11) the equal fixedly connected with sand gravel layer (13) of surface of concrete layer (2).
2. A reinforcement chain mesh for clay core dams according to claim 1, wherein: two strengthen horizontal muscle (14) side that is close to each other and fixedly connected with two couples (15) jointly, every the surface of couple (15) has articulated chain net (16) jointly.
3. A reinforcement chain mesh for clay core dams according to claim 1, wherein: the inside on ground (1) is equipped with bottom plate (20), every the bottom of strengthening end muscle (4) all is connected with the upper surface fixed of bottom plate (20).
4. A reinforcement chain mesh for clay core dams according to claim 1, wherein: every the inside of concrete layer (2) all is equipped with two splice bars (17), every the top of splice bar (17) and the bottom of every splice bar (17) all are connected with the external fixed surface of every first anchor strut (7).
5. A reinforcement chain mesh for clay core dams according to claim 1, wherein: every the inside of concrete layer (2) all is equipped with stiffener (18), every a side fixed connection that the bottom of stiffener (18) all kept away from each other with two first stiffening rods (7).
6. A reinforcement chain mesh for clay core dams according to claim 1, wherein: the outer surface of each gravel layer (13) is paved with slope protection blocks (19), and the slope protection blocks (19) are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473257.XU CN212200303U (en) | 2020-04-03 | 2020-04-03 | Reinforced chain net for clay core wall dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473257.XU CN212200303U (en) | 2020-04-03 | 2020-04-03 | Reinforced chain net for clay core wall dam |
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| CN212200303U true CN212200303U (en) | 2020-12-22 |
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| CN202020473257.XU Active CN212200303U (en) | 2020-04-03 | 2020-04-03 | Reinforced chain net for clay core wall dam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293517A (en) * | 2022-02-24 | 2022-04-08 | 中水北方勘测设计研究有限责任公司 | Method for preventing asphalt concrete core wall and concrete base from pulling apart in high mountain canyon region |
-
2020
- 2020-04-03 CN CN202020473257.XU patent/CN212200303U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293517A (en) * | 2022-02-24 | 2022-04-08 | 中水北方勘测设计研究有限责任公司 | Method for preventing asphalt concrete core wall and concrete base from pulling apart in high mountain canyon region |
| CN114293517B (en) * | 2022-02-24 | 2023-09-29 | 中水北方勘测设计研究有限责任公司 | Method for preventing asphalt concrete core wall and concrete base in mountain gorge valley region from cracking |
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