CN114855882A - Water-stopping steel plate nondestructive reinforcement combination device and manufacturing method - Google Patents
Water-stopping steel plate nondestructive reinforcement combination device and manufacturing method Download PDFInfo
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- CN114855882A CN114855882A CN202210356597.8A CN202210356597A CN114855882A CN 114855882 A CN114855882 A CN 114855882A CN 202210356597 A CN202210356597 A CN 202210356597A CN 114855882 A CN114855882 A CN 114855882A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The invention provides a water-stop steel plate nondestructive reinforcement combination device and a manufacturing method thereof, and the device comprises prefabricated steel bar clamps, a water-stop steel plate and prefabricated steel wire mesh components, wherein the steel bar clamps are sleeved on the water-stop steel plate and are arranged in groups at intervals along the length direction of the water-stop steel plate, the top and the bottom of each steel bar clamp are connected with a structural steel bar through binding wires, the height of each steel bar clamp is equal to the distance between two adjacent structural steel bars, each prefabricated steel wire mesh component comprises a steel wire mesh framework and a steel wire mesh, each steel wire mesh is connected with the corresponding steel wire mesh framework through the binding wires, each prefabricated steel wire mesh component is connected to the corresponding steel bar clamp through the binding wires, and the prefabricated steel wire mesh components are arranged above and below the water-stop steel plate. The water-stopping steel plate binding device is simple in structure, convenient and fast to operate, high in binding efficiency, good in water-stopping effect, recyclable and reusable, cost-saving and high in practicability, and water-stopping steel plates do not need to be welded and reinforced.
Description
Technical Field
The invention belongs to the technical field of construction for preventing water leakage at a post-cast strip part of a concrete structure, and particularly relates to a water-stopping steel plate nondestructive reinforcement combination device and a manufacturing method thereof.
Background
At present, the water stop steel plate and the side mold plugging of the post-cast strip of the basement concrete structure are performed after the binding of structural steel bars is completed, the structural steel bars and the water stop steel plate are generally welded and reinforced by short steel bar members, and a steel wire mesh is laid between the structural steel bars and the water stop steel plate to perform the side mold plugging.
The problems of the above methods are respectively: firstly, a large amount of welding is carried out between the structural steel bars and the water-stopping steel plate, so that the waterproof quality of the water-stopping steel plate is easy to destroy; secondly, binding the plugging steel wire mesh of the side die of the post-cast strip in the finished steel bar is difficult to operate, low in efficiency and not firm in binding, so that the die running is caused and the water stop effect of the post-cast strip is influenced; and thirdly, the water leakage problem caused by the damage of the water stop steel plate and the leakage of the running die due to the plugging of the steel wire mesh has the defects of difficult treatment, large workload, high cost and poor treatment effect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the water-stopping steel plate nondestructive reinforcement combination device and the manufacturing method, wherein the water-stopping steel plate nondestructive reinforcement combination device has the advantages of simple structure, convenience in operation, no need of welding and reinforcing the water-stopping steel plate, capability of ensuring the waterproof quality of the water-stopping steel plate, high binding efficiency, good water-stopping effect, capability of being recycled, cost saving and strong in practicability.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a stagnant water steel sheet does not harm and consolidates composite set, includes prefabricated steel bar checkpost, stagnant water steel sheet and prefabricated steel wire netting subassembly, the steel bar checkpost overlaps in stagnant water steel sheet and follows stagnant water steel sheet length direction interval arrangement a plurality of groups, the top and the bottom of steel bar checkpost are connected with the construction steel bar through pricking the silk, two are adjacent about the highly equal of steel bar checkpost the interval of construction steel bar, prefabricated steel wire netting subassembly includes steel wire netting skeleton and wire net, the wire net is connected with steel wire netting skeleton through pricking the silk, prefabricated steel wire netting subassembly is connected to the steel bar checkpost through pricking the silk, the top and the below of stagnant water steel sheet all are provided with prefabricated steel wire netting subassembly.
Furthermore, the reinforcing bar checkpost includes two "nearly" font reinforcing bars of symmetrical arrangement, two the open end of reinforcing bar forms "well" style of calligraphy structure relatively, the middle part of "well" style of calligraphy structure is placed in to the stagnant water steel sheet, the top and the bottom of "well" style of calligraphy structure are through tying silk connection structure reinforcing bar. The reinforcing bar checkpost utilizes the reinforcing bar waste material at scene to make in advance, enclose into "well" style of calligraphy structure by two reinforcing bars, two reinforcing bars are fixed with structural reinforcement connection respectively, not only facilitate the use, can realize waste material reutilization again, conveniently dismantle the reinforcing bar checkpost simultaneously and carry out used repeatedly, save the cost, economy, therefore, the clothes hanger is strong in practicability, and the reinforcing bar checkpost middle part overlaps in the stagnant water steel sheet, need not to weld and to fix the stagnant water steel sheet, save a large amount of welding jobs, save the time limit for a project, prefabricated wire netting subassembly can direct mount in the reinforcing bar checkpost, and need not to weld in the stagnant water steel sheet, can avoid causing destruction to the stagnant water steel sheet, guarantee the waterproof quality of stagnant water steel sheet.
Furthermore, the inner width of the middle part of the middle-shaped structure is the same as the width of the water stop steel plate, and the height of the middle part of the middle-shaped structure is 10mm higher than that of the water stop steel plate. The height of "well" style of calligraphy structure is a little higher than the height of stagnant water steel sheet, conveniently installs it in stagnant water steel sheet or dismantles and carry out reuse, simple structure, convenient and practical, the simple operation.
Further, the steel wire mesh framework comprises a plurality of horizontal rods and vertical rods, the horizontal rods and the vertical rods are bound into a square structure through binding wires, and the height of the steel wire mesh framework is equal to the distance between the water stop steel plate and the structural steel bars. The steel wire net skeleton utilizes the on-the-spot reinforcing bar waste material of building site to prefabricate and forms, and it is easy to draw materials, and construction convenience is with low costs, can realize the reutilization of reinforcing bar waste material, reduces extravagantly, and the steel wire net skeleton that ligature is good in advance can install by a slice formula, need not the welding installation of gradation, can be fixed in the reinforcing bar checkpost fast through pricking the silk, can not lead to the fact destruction to the stagnant water steel sheet welding, ensures the waterproof quality of stagnant water steel sheet.
The invention also designs a manufacturing method of the water stop steel plate nondestructive reinforcement combination device, which comprises the following steps:
1) bending and prefabricating a steel wire clip by using waste steel bars with the diameter less than 16 on site to ensure that the steel wire clip can be sleeved outside a water stop steel plate;
2) manufacturing a steel wire mesh framework by using waste steel bars with the diameter less than 16 in site, and binding and fixing the steel wire mesh and the steel wire mesh framework in advance, wherein the height of the steel wire mesh framework is the distance between the top and the bottom of a water stop steel plate and the corresponding structural steel bars respectively, and the length of the steel wire mesh framework is one section per 3 m;
3) assembling the manufactured steel bar clips, the prefabricated steel wire mesh assemblies and the water stop steel plates among the finished post-cast strip structure steel bars, and binding and reinforcing the steel bar clips and the structure steel bars, the steel bar clips and the steel wire mesh frameworks, and the steel wire mesh frameworks and the structure steel bars by adopting binding wires;
4) and after finishing all binding and fixing procedures of the structural steel bars and checking and accepting the structural steel bars to be qualified, pouring structural concrete, and removing the steel bar clamp at the inner side of the post-cast strip when the concrete is finally set and the form removal can not cause the structure to be lack of edges and fall angles, and recycling the steel bar clamp for reinforcing the next post-cast strip.
Compared with the prior art, the invention has the beneficial effects that:
the water-stopping steel plate binding device is simple in structure, convenient and fast to operate, high in binding efficiency, good in water-stopping effect, recyclable and reusable, cost-saving and high in practicability, and water-stopping steel plates do not need to be welded and reinforced. The water-stopping steel plate is fixed by the steel bar clip, so that a large amount of welding operation is saved, the waterproof quality of the water-stopping steel plate is guaranteed not to be damaged by electric welding, and the cost is saved; the steel wire clip and the steel wire mesh framework are processed and manufactured by steel bar waste materials in a construction site, all reinforcements are bound by binding wires, the materials are easy to obtain, the construction cost is low, the operation is simple, and the construction speed is high; the reinforced water stop steel plate and the reinforced prefabricated steel wire mesh component are simultaneously combined and installed, so that the construction process is simplified, and the construction efficiency is greatly improved; the reinforcing steel bar clip on the inner side of the post-cast strip only needs to be prefabricated once, and can be disassembled and reused after the structural concrete is poured, so that the construction period and materials are saved; through the ligature connection between each structure, convenient equipment, the simple operation, but and dismantle the change fast when certain structure goes wrong, the percolating water is handled simply, reduces work load, reduces the maintenance cost, and the treatment effect is good, and the practicality is strong.
Drawings
FIG. 1 is a flow chart of the manufacturing method of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
The steel wire net comprises 1-structural steel bars, 2-binding wires, 3-steel wire net frameworks, 4-steel wire nets, 5-steel bar clamps and 6-water stop steel plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Illustrated stagnant water steel sheet can't harm reinforcement composite set in the picture, including prefabricated steel bar checkpost 5, stagnant water steel sheet 6 and prefabricated steel wire net subassembly, steel bar checkpost 5 overlaps in stagnant water steel sheet 6 and follows 6 length direction interval arrangements of stagnant water steel sheet a plurality of groups, the top and the bottom of steel bar checkpost 5 are connected with construction steel bar 1 through pricking silk 2, two adjacent construction steel bar 1's interval about steel bar checkpost 5's the highly equal, prefabricated steel wire net subassembly includes wire net skeleton 3 and wire net 4, wire net 4 is connected with wire net skeleton 3 through pricking silk 2, prefabricated steel wire net subassembly is connected to steel bar checkpost 5 through pricking silk 2, stagnant water steel sheet 6's top and below all are provided with prefabricated steel wire net subassembly. The water-stopping steel plate is fixed by the steel bar clip, so that a large amount of welding operation is saved, the waterproof quality of the water-stopping steel plate is guaranteed not to be damaged by electric welding, and the cost is saved; the steel wire clip and the steel wire mesh framework are processed and manufactured by adopting waste steel bars at a construction site, all reinforcements are bound by binding wires, the materials are easy to obtain, the construction cost is low, the operation is simple, and the construction speed is high; the reinforced water stop steel plate and the reinforced prefabricated steel wire mesh component are simultaneously combined and installed, so that the construction process is simplified, and the construction efficiency is greatly improved; the reinforcing steel bar clip on the inner side of the post-cast strip only needs to be prefabricated once, and can be disassembled and reused after the structural concrete is poured, so that the construction period and materials are saved; through the ligature connection between each structure, convenient equipment, the simple operation, but and dismantle the change fast when certain structure goes wrong, the percolating water is handled simply, reduces work load, reduces the maintenance cost, and the treatment effect is good, and the practicality is strong. The water-stopping steel plate binding device is simple in structure, convenient and fast to operate, high in binding efficiency, good in water-stopping effect, recyclable and reusable, cost-saving and high in practicability, and water-stopping steel plates do not need to be welded and reinforced.
Preferably, the steel bar clip 5 comprises two symmetrically arranged steel bars in a shape like a Chinese character 'ji', the open ends of the two steel bars are opposite to form a structure like a Chinese character 'zhong', the water stop steel plate 6 is arranged in the middle of the structure like the Chinese character 'zhong', and the top and the bottom of the structure like the Chinese character 'zhong' are connected with the structural steel bars 1 through the binding wires 2. The reinforcing bar checkpost utilizes the reinforcing bar waste material at scene to make in advance, enclose into "well" style of calligraphy structure by two reinforcing bars, two reinforcing bars are fixed with structural reinforcement connection respectively, not only facilitate the use, can realize waste material reutilization again, conveniently dismantle the reinforcing bar checkpost simultaneously and carry out used repeatedly, save the cost, economy, therefore, the clothes hanger is strong in practicability, and the reinforcing bar checkpost middle part overlaps in the stagnant water steel sheet, need not to weld and to fix the stagnant water steel sheet, save a large amount of welding jobs, save the time limit for a project, prefabricated wire netting subassembly can direct mount in the reinforcing bar checkpost, and need not to weld in the stagnant water steel sheet, can avoid causing destruction to the stagnant water steel sheet, guarantee the waterproof quality of stagnant water steel sheet.
Preferably, the inner width of the middle part of the middle-shaped structure is the same as the width of the water stop steel plate 6, and the height of the middle-shaped structure is 610mm higher than the water stop steel plate. The height of "well" style of calligraphy structure is a little higher than the height of stagnant water steel sheet, conveniently installs it in stagnant water steel sheet or dismantles and carry out reuse, simple structure, convenient and practical, the simple operation.
As the preferred, wire net skeleton 3 includes a plurality of horizon bars and vertical rod, through pricking 2 ligatures squareness structure between horizon bar and the vertical rod, and wire net skeleton 3's height equals stagnant water steel sheet 6 and structural reinforcement 1's interval. The steel wire net skeleton utilizes the prefabricated reinforcing bar waste material of building site on-the-spot to form, and it is easy to draw materials, and construction convenience is with low costs, can realize the reutilization of reinforcing bar waste material, reduces extravagantly, and the steel wire net skeleton that ligature is good in advance can the one-piece formula be installed, need not welding installation in grades, can be fixed in the reinforcing bar checkpost fast through pricking the silk, can not lead to the fact destruction to the welding of stagnant water steel sheet, ensures the waterproof quality of stagnant water steel sheet.
As shown in fig. 1, the invention also provides a method for manufacturing the watertight steel plate nondestructive reinforcement combination device, which comprises the following steps:
1) bending and prefabricating the steel wire clip 1 by using waste steel bars with the diameter less than 16 on site to ensure that the steel wire clip 1 can be sleeved outside the water stop steel plate 6;
2) manufacturing a steel wire mesh framework 3 by using waste steel bars with the diameter less than 16 in site, binding and fixing a steel wire mesh 4 and the steel wire mesh framework 3 in advance, wherein the height of the steel wire mesh framework 3 is the distance between the top and the bottom of a water stop steel plate 6 and a corresponding structural steel bar 1 respectively, and the length of the steel wire mesh framework is one section per 3 m;
3) assembling the manufactured steel bar clips 5, the prefabricated steel wire mesh assemblies and the water stop steel plates 6 among the finished post-cast strip structural steel bars 1, and binding and reinforcing the steel bar clips 5 and the structural steel bars 1, the steel bar clips 5 and the steel wire mesh framework 3, and the steel wire mesh framework 3 and the structural steel bars 1 by adopting binding wires 2;
4) and after finishing all binding and fixing procedures of the structural steel bar 1 and checking and accepting the structural steel bar to be qualified, pouring structural concrete, and removing the steel bar clamp 5 at the inner side of the post-cast strip when the concrete is finally set and the form removal can not cause the structure to be lack of edges and fall angles, and recycling the steel bar for reinforcing the next post-cast strip.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a stagnant water steel sheet does not harm and consolidates composite set which characterized in that: including prefabricated steel bar clip (5), stagnant water steel sheet (6) and prefabricated steel wire net subassembly, steel bar clip (5) cover in stagnant water steel sheet (6) and along a plurality of groups of stagnant water steel sheet (6) length direction interval arrangement, the top and the bottom of steel bar clip (5) are connected with construction steel bar (1) through pricking silk (2), two are adjacent about the highly equal of steel bar clip (5) the interval of construction steel bar (1), prefabricated steel wire net subassembly includes steel wire net skeleton (3) and steel wire net (4), steel wire net (4) are connected with steel wire net skeleton (3) through pricking silk (2), prefabricated steel wire net subassembly is connected to steel bar clip (5) through pricking silk (2), the top and the below of stagnant water steel sheet (6) all are provided with prefabricated steel wire net subassembly.
2. The watertight steel plate nondestructive reinforcement combination device according to claim 1, characterized in that: reinforcing bar checkpost (5) are including the reinforcing bar of two "nearly" font of symmetrical arrangement, two the open end of reinforcing bar forms "well" style of calligraphy structure relatively, the middle part of "well" style of calligraphy structure is arranged in stagnant water steel sheet (6), tie silk (2) connection structure reinforcing bar (1) are passed through to the top and the bottom of "well" style of calligraphy structure.
3. The watertight steel plate nondestructive reinforcement combination device according to claim 2, characterized in that: the inner width of the middle part of the middle-shaped structure is the same as the width of the water stop steel plate (6), and the height of the middle-shaped structure is 10mm higher than that of the water stop steel plate (6).
4. The watertight steel plate nondestructive reinforcement combination apparatus according to any one of claims 1 to 3, characterized in that: the steel wire mesh framework (3) comprises a plurality of horizontal rods and vertical rods, the horizontal rods and the vertical rods are bound into a square structure through binding wires (2), and the height of the steel wire mesh framework (3) is equal to the distance between the water stop steel plate (6) and the structural steel bars (1).
5. The manufacturing method of the water stop steel plate nondestructive reinforcement combination device of claim 1 is characterized by comprising the following steps:
1) the steel wire clip (1) is prefabricated by bending the waste steel bar below phi 16 on site, so that the steel wire clip (1) can be sleeved outside the water stop steel plate (6);
2) manufacturing a steel wire mesh framework (3) by using waste steel bars with the diameter less than 16 on site, binding and fixing a steel wire mesh (4) and the steel wire mesh framework (3) in advance, wherein the height of the steel wire mesh framework (3) is the distance between the top and the bottom of a water stop steel plate (6) and a corresponding structural steel bar (1), and the length of the steel wire mesh framework is one section per 3 m;
3) assembling the manufactured steel bar clips (5), the prefabricated steel wire mesh assembly and the water stop steel plate (6) among the finished post-cast strip structure steel bars (1), and binding and reinforcing the steel bar clips (5) and the structure steel bars (1), the steel bar clips (5) and the steel wire mesh framework (3) and the structure steel bars (1) by adopting binding wires (2);
4) and (3) after finishing all binding and fixing procedures of the structural steel bars (1) and checking and accepting to be qualified, pouring structural concrete, and removing the steel bar clamp (5) at the inner side of the post-cast strip when the concrete is finally set and the form removal can not cause the structure to be lack of edges and fall angles, and recycling the steel bar clamp for reinforcing the next post-cast strip.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210356597.8A CN114855882A (en) | 2022-03-31 | 2022-03-31 | Water-stopping steel plate nondestructive reinforcement combination device and manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210356597.8A CN114855882A (en) | 2022-03-31 | 2022-03-31 | Water-stopping steel plate nondestructive reinforcement combination device and manufacturing method |
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| CN114855882A true CN114855882A (en) | 2022-08-05 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635128A (en) * | 2012-04-27 | 2012-08-15 | 天津二十冶建设有限公司 | Foundation slab post-cast strip waterproof steel plate combined structure and bracing method thereof |
| CN204781015U (en) * | 2015-07-17 | 2015-11-18 | 中建八局第二建设有限公司 | Stagnant water steel sheet fixing device |
| CN110965670A (en) * | 2019-12-02 | 2020-04-07 | 郑州一建集团有限公司 | Welding-free installation method for horizontal water-stopping steel plate of shear wall |
| CN111236320A (en) * | 2020-01-15 | 2020-06-05 | 中铁四局集团第三建设有限公司 | Bottom plate post-cast strip disassembly-free template and reinforcing method thereof |
| CN111663668A (en) * | 2020-05-18 | 2020-09-15 | 中铁十六局集团城市建设发展有限公司 | Construction method for supporting buried waterproof steel plate in post-cast strip |
| CN212772483U (en) * | 2020-05-22 | 2021-03-23 | 山东寿光第一建筑有限公司 | Fixing device for mounting position of underground water stop steel plate |
-
2022
- 2022-03-31 CN CN202210356597.8A patent/CN114855882A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635128A (en) * | 2012-04-27 | 2012-08-15 | 天津二十冶建设有限公司 | Foundation slab post-cast strip waterproof steel plate combined structure and bracing method thereof |
| CN204781015U (en) * | 2015-07-17 | 2015-11-18 | 中建八局第二建设有限公司 | Stagnant water steel sheet fixing device |
| CN110965670A (en) * | 2019-12-02 | 2020-04-07 | 郑州一建集团有限公司 | Welding-free installation method for horizontal water-stopping steel plate of shear wall |
| CN111236320A (en) * | 2020-01-15 | 2020-06-05 | 中铁四局集团第三建设有限公司 | Bottom plate post-cast strip disassembly-free template and reinforcing method thereof |
| CN111663668A (en) * | 2020-05-18 | 2020-09-15 | 中铁十六局集团城市建设发展有限公司 | Construction method for supporting buried waterproof steel plate in post-cast strip |
| CN212772483U (en) * | 2020-05-22 | 2021-03-23 | 山东寿光第一建筑有限公司 | Fixing device for mounting position of underground water stop steel plate |
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