CN116145815B - Reinforced ice frame structure and construction method - Google Patents
Reinforced ice frame structure and construction method Download PDFInfo
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- CN116145815B CN116145815B CN202310285026.4A CN202310285026A CN116145815B CN 116145815 B CN116145815 B CN 116145815B CN 202310285026 A CN202310285026 A CN 202310285026A CN 116145815 B CN116145815 B CN 116145815B
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- ice
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/28—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of other material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
- E04C5/0613—Closed cages made of one single bent reinforcement mat
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
- E04C5/073—Discrete reinforcing elements, e.g. fibres
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
- E04C5/167—Connection by means of clips or other resilient elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to the technical field of ice structure construction, in particular to a reinforced ice frame structure and a construction method, wherein the reinforced ice frame structure comprises three ice foundations, a group of column vertical studs are arranged above the three ice foundations, one ends of the bottoms of the three groups of column vertical studs extend into the ice foundations, and a group of beam horizontal longitudinal studs are arranged above the three groups of column vertical studs. The invention adds the reinforcing material into ice: materials with certain tensile strength such as beam horizontal longitudinal ribs, column vertical ribs, square stirrups, fixing clips, wheat straw rods and the like can work together with the materials, so that the weaknesses of high brittleness, low compressive strength and low tensile strength of ice are improved, a special frame structure under certain limiting conditions is built, and ice house space is built; by the aid of the fixing clips, the traditional method for connecting the horizontal longitudinal ribs of the beam and the vertical ribs of the column with the square stirrups by using iron wires can be changed.
Description
Technical Field
The invention belongs to the technical field of ice structure construction, and particularly relates to a reinforced ice frame structure and a construction method.
Background
In severe cold areas, people often need to make ice buildings such as ice carving and ice houses so as to meet special cultural and living needs of people, and some temporary shapes or houses built by ice are suitable for the conditions of the severe cold areas, and due to the fact that the conditions are appropriate, the problem that other materials such as concrete are difficult to build in severe cold winter is solved.
When the temperature is below zero, water can freeze, and ice itself can have certain compressive strength, builds beam column connection frame structure with ice and is one kind in severe cold district, because of the method that special needs can adopt, but in current beam column connection frame structure, still adopt traditional iron wire to connect between stirrup and the standing bar, this kind of connected mode not only complex operation, inconvenient dismantlement influences the speed of building, and the iron wire can only be as disposable moreover, unable cyclic utilization is not met environmental protection demand at present.
Therefore, it is necessary to invent a ribbed ice frame structure and a construction method to solve the above problems.
Disclosure of Invention
The invention provides a reinforced ice frame structure and a construction method for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a ribbed ice frame construction, includes three ice basis, three the top of ice basis all is provided with a set of vertical standing bars of post, and the inside that the bottom one end of the vertical standing bars of three sets of posts all extends to ice basis, three sets of the top of the vertical standing bars of post is provided with a set of horizontal vertical muscle of roof beam jointly, a set of the outside of the vertical standing bars of roof beam horizontal vertical muscle and three sets of posts evenly is provided with square stirrup respectively, a plurality of all be connected through the fixed clamping between square stirrup and the vertical standing bars of roof beam horizontal vertical muscle and post.
Further, the fixed clamp includes two clamp bodies, and rotates through the pivot to be connected between two clamp bodies, two the draw-in groove that cooperates the use with square stirrup is all offered to the intermediate position of clamp body, two clamp bodies all are provided with the clamping end that is used for the vertical muscle of clamp beam level or post and the atress end that is used for manual opening fixed clamp, two the both ends of pivot all extend to the outside of clamp body and fixedly connected with extension board in the clamp body, two the equal fixedly connected with square pole in one side that the extension board goes out relatively, two common fixedly connected with I-bar between the square pole, and the I-bar comprises a round bar and the square board of setting in the round bar both ends, and two square bars respectively with two square board fixed connection in the I-bar, the outside activity of round bar has cup jointed torsion spring in the I-bar, and two atress ends of torsion spring paste with the inboard of two clamp body atress ends respectively.
Further, a reinforcing mechanism capable of improving the connection stability between the square stirrup and the horizontal longitudinal ribs of the beam or the vertical ribs of the column is arranged between the two clamp bodies;
the reinforcing mechanism comprises sliding blocks which are movably sleeved outside two square rods respectively, one sides of the sliding blocks are hinged with connecting rods, one ends of the connecting rods, which are far away from the sliding blocks, are hinged with pushing blocks which are matched with square stirrups in use, first springs are arranged between each I-shaped rod and the two sliding blocks, the two first springs are movably sleeved outside the two square rods respectively, a side plate is fixedly connected between the two square plates in each I-shaped rod, the side plates are arranged on one side of each I-shaped rod, which is far away from the pushing blocks, one side of each side plate, which is close to the pushing block, is rotatably connected with a gear, a gear wheel shaft is rotatably connected in a shaft hole on the surface of each side plate, one side, which is far away from the connecting rods, of each sliding block is fixedly connected with toothed plates which are meshed with the gear, the two toothed plates are respectively arranged on two sides of each gear, and through grooves which are matched with the two toothed plates in use are formed in the surfaces of the I-shaped rods.
Further, the one end that the push block was kept away from to the gear wheel axle passes curb plate and fixedly connected with screwed pipe, the outside activity of screwed pipe has cup jointed the external tooth ring, the inboard fixedly connected with of external tooth ring two round pins, the spout that uses with two round pin cooperation is seted up on the surface of screwed pipe, one side fixedly connected with that the gear was kept away from to the curb plate and the ring gear of external tooth ring meshing, be provided with the second spring between external tooth ring and the curb plate, and the second spring activity cup joints in the outside of screwed pipe, the inboard of ring gear is including the setting of second spring, one side fixedly connected with torsion ring that the curb plate was kept away from to the external tooth ring, the inside rotation of screwed pipe is connected with the sheep horn bolt, one side that the outer tooth ring was kept away from in the torsion ring activity cup joints in the outside of sheep horn bolt.
Further, two opposite sides of square board in the I-shaped pole all rotate and are connected with the ring gear of opening, two the equal fixedly connected with flange in outside of ring gear of opening, two the equal fixedly connected with of one side opposite to flange two spacer pins that use with torsion spring cooperation, two atress ends of torsion spring set up respectively in the inboard of two pairs of spacer pins, the inside sliding connection of curb plate has two tooth pieces with ring gear meshing, and two tooth pieces set up respectively in the upper and lower both sides of gear, the outside activity of claw bolt has cup jointed the connecting plate, and the connecting plate sets up between two spacer rings of claw bolt one end, two the one end that the claw ring was kept away from to the tooth piece all passes the curb plate and with connecting plate fixed connection.
Further, one side of the push block away from the connecting rod is arranged into an arc shape matched with the square stirrup, and the cross section of the push block is U-shaped.
Further, the surfaces of the square stirrups, the horizontal longitudinal ribs of the beams, the vertical studs of the columns and the fixing clips are coated with ice-white paint which is the same color as ice, and anti-skid lines which are used in threaded fit with the surfaces of the reinforcing steel bars in the horizontal longitudinal ribs of the beams or the vertical studs of the columns are arranged on the inner sides of the stress ends of the fixing clips.
Further, the beam horizontal vertical ribs and the column vertical ribs are threaded steel bars with phi 12-phi 32 or aluminum wire profiles with equivalent sizes or wood strips or plastic strips, and the square stirrups are made of thin steel bars with phi 6-phi 12.
The invention also discloses a construction method of the reinforced ice frame structure, which comprises the following steps:
s1: laying an ice foundation waterproof bottom template, and erecting column vertical ribs and beam horizontal longitudinal ribs on the ice foundation waterproof bottom template;
s2: sleeving the square stirrups outside the column vertical stirrups and the beam horizontal longitudinal stirrups, and fixing the square stirrups with the column vertical stirrups and the beam horizontal longitudinal stirrups by using fixing clips;
s3: laying a waterproof side template and a waterproof top template, injecting water into the waterproof mould shell when the environmental temperature is below 10-20 ℃ below zero, injecting water again after waiting for first icing, and waiting for icing, wherein wheat straw with the length of 10-30mm can be added into water in the step, so that the overall strength of ice is improved;
s4: repeating the water injection operation, injecting water in layers until the water is full of the waterproof mould shell, and removing the mould plate after the water is sufficiently frozen and frozen, thus completing the construction of the reinforced ice structure.
The invention has the technical effects and advantages that:
1. the invention adds the reinforcing material into ice: materials with certain tensile strength such as beam horizontal longitudinal ribs, column vertical ribs, square stirrups, fixing clips, wheat straw rods and the like can work together with the materials, so that the weaknesses of high brittleness, low compressive strength and low tensile strength of ice are improved, a special frame structure under certain limiting conditions is built, and ice house space is built; through being equipped with the fixed clamping, can change the traditional method of using the iron wire to connect between the vertical muscle of roof beam level and the vertical upright muscle of post and the square stirrup, the iron wire is inconvenient to detach, unable cyclic utilization scheduling problem among the traditional connection method has been improved the convenience and the feature of environmental protection of the dismouting of reinforced ice frame construction, and through the fixed clamping, can ensure the straightness that hangs down between the vertical stirrup of square stirrup and the vertical upright muscle of roof beam level or post, avoided using the iron wire to carry out traditional connection, the square stirrup that causes can't be with ground level, the problem that frame construction intensity reduces.
2. According to the invention, the reinforcing mechanism is arranged, so that the stability of connection between the square stirrups and the horizontal longitudinal ribs or the vertical ribs of the beam can be improved, the integral strength of the reinforced ice frame structure can be improved, the fixing clamp can be locked, the phenomenon that the fixing clamp is unstable in connection with the horizontal longitudinal ribs or the vertical ribs of the beam due to damage or false touch of the torsion spring in the using process can be avoided, the stability of connection between the fixing clamp and the horizontal longitudinal ribs or the vertical ribs of the beam can be effectively improved, and the integral practicability of the fixing clamp is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows an ice frame construction completion schematic of an embodiment of the present invention;
FIG. 2 shows a schematic view of a ribbed ice frame structure in accordance with an embodiment of the present invention;
FIG. 3 shows a schematic view of a portion of a ribbed ice frame portion of an embodiment of the present invention;
FIG. 4 shows a schematic view of a clip according to an embodiment of the present invention;
FIG. 5 is a schematic view showing a part of the structure of a fixing clip and a reinforcing mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic view showing a partial structural disassembly of the reinforcement mechanism according to the embodiment of the present invention;
FIG. 7 is a schematic view showing a partial structural disassembly of the reinforcement mechanism according to the embodiment of the present invention;
in the figure: 1. an ice base; 2. vertical studs of the column; 3. horizontal longitudinal ribs of the beam; 4. square stirrups; 5. a fixing clip; 51. a clamp body; 52. a clamping groove; 53. clamping ends; 54. a force-bearing end; 55. an extension plate; 56. square bar; 57. an I-shaped rod; 58. a torsion spring; 6. a reinforcement mechanism; 61. a slide block; 62. a connecting rod; 63. a pushing block; 64. a first spring; 65. a side plate; 66. a gear; 67. a toothed plate; 68. a threaded tube; 69. an outer toothed ring; 70. round pins; 71. a chute; 72. an inner gear ring; 73. a second spring; 74. a torsion ring; 75. a tooth ring; 76. a convex plate; 77. a limiting pin; 78. tooth blocks; 79. a connecting plate; 80. a claw bolt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
the invention provides a ribbed ice frame structure, which is shown in figures 1-7, and comprises three ice foundations 1, wherein a group of column vertical studs 2 are arranged above the three ice foundations 1, one ends of the bottoms of the three groups of column vertical studs 2 extend into the ice foundations 1, a group of beam horizontal longitudinal studs 3 are arranged above the three groups of column vertical studs 2 together, square stirrups 4 are uniformly arranged outside the group of beam horizontal longitudinal studs 3 and the three groups of column vertical studs 2 respectively, and a plurality of square stirrups 4 are connected with the beam horizontal longitudinal studs 3 and the column vertical studs 2 through fixing clips 5;
the fixing clamp 5 comprises two clamp bodies 51, the two clamp bodies 51 are rotationally connected through a rotating shaft, clamping grooves 52 matched with square stirrups 4 are formed in the middle positions of the two clamp bodies 51, the two clamp bodies 51 are respectively provided with clamping ends 53 used for clamping beam horizontal longitudinal ribs 3 or column vertical ribs 2 and stress ends 54 used for manually opening the fixing clamp 5, two ends of the rotating shaft in the two clamp bodies 51 extend to the outside of the clamp bodies 51 and are fixedly connected with extension plates 55, square rods 56 are fixedly connected to opposite sides of the two extension plates 55, the two square rods 56 are fixedly connected with one I-shaped rod 57 together, the I-shaped rod 57 consists of a round rod and square plates arranged at two ends of the round rod, the two square rods 56 are respectively fixedly connected with the two square plates in the I-shaped rod 57, torsion springs 58 are movably sleeved outside the round rods in the I-shaped rods 57, and the two stress ends 54 of the torsion springs 58 are respectively attached to the inner sides of the stress ends 54 of the two clamp bodies 51;
the surfaces of the square stirrups 4, the beam horizontal longitudinal ribs 3, the column vertical studs 2 and the fixing clips 5 are coated with ice-white paint which is the same color as ice, and anti-skid lines which are matched with the steel bar surfaces in the beam horizontal longitudinal ribs 3 or the column vertical studs 2 in a threaded manner are arranged on the inner side of the stress end 54 of the fixing clip 5;
the beam horizontal vertical ribs 3 and the column vertical ribs 2 are made of threaded steel bars with phi 12-phi 32 or aluminum wire sectional materials with equivalent sizes or wood strips or plastic strips, and the square stirrups 4 are made of thin steel bars with phi 6-phi 12;
when the square stirrup 4 is required to be fixedly connected with the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2 by using the fixing clamp 5, the stress ends 54 of the two clamp bodies 51 can be pressed firstly, so that the stress ends 54 of the two clamp bodies 51 are close to each other, the clamp ends 53 are far away from each other and open, so that the two clamp bodies 51 enable the torsion springs 58 to twist and store force, then the clamping grooves 52 of the fixing clamp 5 are sleeved outside the square stirrup 4, the clamp ends 53 of the fixing clamp 5 are clamped outside the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2, finally the two clamp bodies 51 are loosened, the stress ends 54 are far away from each other under the stretching and resetting action of the torsion springs 58, the clamp ends 53 are close to each other, so that the fixing clamp 5 is clamped outside the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2, and the square stirrup 4 can be fixed outside the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2 in a reciprocating manner;
the invention adds the reinforcing material into ice: the materials with certain tensile strength such as the beam horizontal vertical ribs 3, the column vertical ribs 2, the square stirrups 4, the fixing clips 5, the wheat straw rods and the like can work together with the materials, so that the weaknesses of high brittleness, low compressive strength and low tensile strength of ice are improved, a special frame structure under certain limiting conditions is built, and an ice house space is built; through being equipped with fixing clip 5, can change the traditional method of using the iron wire to connect between the vertical muscle of roof beam level 3 and the vertical muscle of standing 2 of post and the square stirrup 4, solve in the traditional method of connection iron wire inconvenient disassembly, unable cyclic utilization scheduling problem, improved convenience and the feature of environmental protection of the dismouting of reinforced ice frame construction, and through fixing clip 5, can ensure the straightness that hangs down between the vertical muscle of square stirrup 4 and the vertical muscle of roof beam level 3 or the vertical muscle of standing 2 of post, avoided using the iron wire to carry out traditional connection, the square stirrup 4 that causes can't be with ground level, the problem that frame construction intensity reduces.
As shown in fig. 1 to 7, a reinforcing mechanism 6 capable of improving the connection stability between the square stirrup 4 and the horizontal longitudinal beam 3 or the vertical column 2 is arranged between the two clamp bodies 51;
the reinforcing mechanism 6 comprises sliding blocks 61 which are respectively and movably sleeved outside two square rods 56, one sides of the two sliding blocks 61 are hinged with connecting rods 62, one ends of the two connecting rods 62, which are far away from the sliding blocks 61, are jointly hinged with a pushing block 63 which is matched with the square stirrups 4 for use, first springs 64 are respectively arranged between each I-shaped rod 57 and the two sliding blocks 61, the two first springs 64 are respectively and movably sleeved outside the two square rods 56, a side plate 65 is jointly and fixedly connected between the two square plates in each I-shaped rod 57, the side plate 65 is arranged on one side, far away from the pushing block 63, of each I-shaped rod 57, one side, close to the pushing block 63, of each side plate 65 is rotationally connected with a gear 66, a gear shaft of each gear 66 is rotationally connected in a shaft hole of the surface of the side plate 65, one side, far away from the connecting rods 62, of each sliding block 61 is fixedly connected with a toothed plate 67 which is meshed with the gear 66, the two toothed plates 67 are respectively arranged on two sides of each gear 66, and the surfaces of the two square plates in each I-shaped rod 57 are respectively provided with through grooves which are matched with the two toothed plates 67 for use;
one end of a gear 66, which is far away from the push block 63, passes through the side plate 65 and is fixedly connected with a threaded pipe 68, an external gear ring 69 is movably sleeved outside the threaded pipe 68, two round pins 70 are fixedly connected to the inner side of the external gear ring 69, a sliding groove 71 matched with the two round pins 70 is formed in the surface of the threaded pipe 68, an inner gear ring 72 meshed with the external gear ring 69 is fixedly connected to one side of the side plate 65, which is far away from the gear 66, a second spring 73 is arranged between the external gear ring 69 and the side plate 65, the second spring 73 is movably sleeved outside the threaded pipe 68, the second spring 73 is arranged on the inner side of the inner gear ring 72, a torsion ring 74 is fixedly connected to one side of the external gear ring 69, which is far away from the side plate 65, a claw bolt 80 is rotatably connected to the inner side of the threaded pipe 68, and one side of the torsion ring 74, which is movably far away from the external gear ring 69, is sleeved outside the claw bolt 80;
the side of the push block 63 away from the connecting rod 62 is provided with an arc shape matched with the square stirrup 4, and the cross section of the push block 63 is U-shaped;
after the square stirrup 4 is connected with the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2 through the fixing clamp 5 by the operation, the outer toothed ring 69 can be rotated through the torsion ring 74, so that the outer toothed ring 69 drives the threaded rod to rotate through the cooperation between the two round pins 70 and the sliding grooves 71 on the inner side, the gear 66 is driven to rotate positively through the threaded rod, so that the gear 66 drives the two sliding blocks 61 to approach each other through the two toothed plates 67 and press the first spring 64 through the meshing action between the two toothed plates 67 during rotation, so that the two sliding blocks 61 respectively push the push block 63 to move towards the direction approaching the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2 through the connecting rod 62, the push block 63 is abutted against the square stirrup 4 and presses the square stirrup 4 to be attached to the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2, and the stability of the connection between the square stirrup 4 and the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2 is improved;
when the push block 63 collides with the square stirrup 4, the torsion ring 74 stops rotating, at this time, the claw bolt 80 can be rotated, so that the claw bolt 80 rotates in the threaded pipe 68 and moves towards the interior of the threaded pipe 68, so that the claw bolt 80 pushes the outer toothed ring 69 to move towards the interior of the inner toothed ring 72 through the torsion ring 74 and presses the second spring 73, in the process, the outer toothed ring 69 drives the two round pins 70 to synchronously slide in the sliding groove 71, so that the position of the outer toothed ring 69 is limited and fixed through the meshing effect between the outer toothed ring 69 and the inner toothed ring 72, and the positions of the gear 66 and the two toothed plates 67 are synchronously fixed through the cooperation between structures, so that the position of the push block 63 can be locked, and the stability of connection between the square stirrup 4 and the beam horizontal longitudinal ribs 3 or the column vertical studs 2 is ensured by the push block 63;
under the cooperation of the structures, the torsion spring 58 is twisted and accumulated, and simultaneously, the torsion ring 74 drives the convex plate 76 and the tooth-breaking ring 75 to rotate through a group of limiting pins 77, and when the claw bolt 80 moves towards the inside of the threaded pipe 68, the claw bolt 80 rotates in the connecting plate 79 and pushes the two tooth blocks 78 to move towards the square shape close to the tooth-breaking ring 75 through the connecting plate 79 and to be meshed with the two tooth-breaking rings 75, so that the positions of the two tooth-breaking rings 75 are limited and fixed, the position of the torsion spring 58 at the moment is locked, and the stability of connection between the fixing clamp 5 and the beam horizontal longitudinal ribs 3 or the column vertical ribs 2 is improved;
when the fixing clamp 5 needs to be detached, the claw bolt 80 can be rotated firstly, so that the claw bolt 80 rotates towards the outside of the threaded pipe 68 and drives the two tooth blocks 78 to move towards the direction away from the tooth ring 75 through the connecting plate 79, the engagement limiting and fixing effect between the tooth blocks 78 and the tooth ring 75 is relieved, meanwhile, the outer tooth ring 69 moves towards the outside of the inner tooth ring 72 under the stretching and resetting effect of the second spring 73, the limiting and fixing effect of the inner tooth ring 72 on the outer tooth ring 69 is relieved, at the moment, the two sliding blocks 61 are respectively separated from each other under the stretching and resetting effect of the two first springs 64, and the pushing blocks 63 are driven to move towards the direction away from the square stirrup 4 through the connecting rod 62, so that the extrusion and fixing effect of the pushing blocks 63 on the square stirrup 4 is relieved, and at the moment, the stressed ends 54 of the two clamp bodies 51 are only required to be pressed again, so that the fixing clamp 5 is disconnected and the fixing clamp 5 can be removed from the beam horizontal longitudinal stirrup 3 or the column vertical stirrup 2 and the connection between the beam horizontal longitudinal stirrup 3 and the square stirrup 4 is relieved;
according to the invention, the reinforcing mechanism 6 is arranged, so that the stability of connection between the square stirrup 4 and the beam horizontal longitudinal ribs 3 or the column vertical ribs 2 can be improved, the integral strength of the reinforced ice frame structure is improved, the fixing clamp 5 can be locked, the phenomenon that the connection between the fixing clamp 5 and the beam horizontal longitudinal ribs 3 or the column vertical ribs 2 is unstable due to damage or false touch of the torsion spring 58 in the using process is avoided, the stability of connection between the fixing clamp 5 and the beam horizontal longitudinal ribs 3 or the column vertical ribs 2 can be effectively improved, and the integral practicability of the fixing clamp 5 is improved.
Example 2:
the invention also discloses a construction method of the reinforced ice frame structure, which comprises the following steps:
s1: laying a waterproof bottom template of the ice foundation 1, and erecting a column vertical rib 2 and a beam horizontal longitudinal rib 3 on the waterproof bottom template of the ice foundation 1; of course, it should be emphasized that in practical construction applications, the beam horizontal longitudinal ribs 3 or the column vertical ribs 2 may be bent according to the specific form of the ice frame, for example: arch form, overpass form, stair form, etc.;
s2: the square stirrup 4 is sleeved outside the column vertical stirrup 2 and the beam horizontal longitudinal stirrup 3, and the square stirrup 4 is fixed with the column vertical stirrup 2 and the beam horizontal longitudinal stirrup 3 by using the fixing clips 5; likewise, it should be emphasized that, in practical construction applications, the clip ends 53 of the fixing clips 5 may be designed to have a shape that is adapted to the beam horizontal longitudinal ribs 3 or the column vertical studs 2 in a bent configuration, so that they may be used in combination with beam horizontal longitudinal ribs 3 or column vertical studs 2 in different configurations;
s3: laying a waterproof side template and a waterproof top template, injecting water into the waterproof mould shell when the environmental temperature is below 10-20 ℃ below zero, injecting water again after waiting for first icing, and waiting for icing, wherein wheat straw with the length of 10-30mm can be added into water in the step, so that the overall strength of ice is improved;
s4: repeating the water injection operation, injecting water in layers until the water is full of the waterproof mould shell, and removing the mould plate after the water is sufficiently frozen and frozen, thus completing the construction of the reinforced ice structure.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a ribbed ice frame structure, includes three ice basis (1), its characterized in that: a group of column vertical studs (2) are arranged above the three ice foundations (1), one end of the bottom of each of the three groups of column vertical studs (2) extends to the inside of the ice foundations (1), a group of beam horizontal longitudinal studs (3) are arranged above the three groups of column vertical studs (2) together, square stirrups (4) are uniformly arranged outside the beam horizontal longitudinal studs (3) and the three groups of column vertical studs (2) respectively, and a plurality of square stirrups (4) are connected with the beam horizontal longitudinal studs (3) and the column vertical studs (2) through fixing clips (5);
the fixing clamp (5) comprises two clamp bodies (51), the two clamp bodies (51) are rotationally connected through a rotating shaft, clamping grooves (52) matched with square stirrups (4) are formed in the middle positions of the two clamp bodies (51), clamping ends (53) for clamping horizontal longitudinal ribs (3) of beams or vertical studs (2) of columns and stress ends (54) for manually opening the fixing clamp (5) are formed in the two clamp bodies (51), two ends of the rotating shaft of the two clamp bodies (51) extend to the outer parts of the clamp bodies (51) and are fixedly connected with extension plates (55), two opposite sides of the extending plates (55) are fixedly connected with square rods (56), two square rods (56) are fixedly connected with the same I-shaped rod (57) together, the I-shaped rod (57) consists of a round rod and square plates arranged at two ends of the round rod, the two square rods (56) are fixedly connected with the two square plates in the I-shaped rod (57) respectively, a torsion spring (58) is movably sleeved outside the round rod in the I-shaped rod (57), and two stress ends (54) of the torsion spring (58) are respectively attached to the inner sides of the stress ends (54) of the two clamp bodies (51);
a reinforcing mechanism (6) capable of improving the connection stability between the square stirrup (4) and the horizontal longitudinal ribs (3) of the beam or the vertical studs (2) of the column is arranged between the two clamp bodies (51);
reinforcing mechanism (6) are including the outside slider (61) of two square poles (56) of activity cup joint respectively, two one side of slider (61) all articulates there is connecting rod (62), two one side that slider (61) was kept away from to connecting rod (62) articulates jointly has one push away from push away piece (63) that cooperation was used with square stirrup (4), all be provided with first spring (64) between I-bar (57) and two slider (61), two first spring (64) cup joint respectively in the outside of two square poles (56), joint has a curb plate (65) jointly between two square boards in I-bar (57), and curb plate (65) set up in one side that I-bar (57) kept away from push away from piece (63), one side that curb plate (65) is close to push away from piece (63) rotates and is connected with gear (66), and gear (66) shaft rotation is connected in the shaft hole of curb plate (65) surface, two one side that slider (61) kept away from connecting rod (62) all fixedly connected with toothed plate (67) and toothed plate (67), and two both sides make two toothed plate (67) and two cooperation in two side plates (67) are provided with two toothed plate (67).
2. A ribbed ice frame structure according to claim 1, characterized in that: the one end that push block (63) was kept away from to gear (66) shaft passes curb plate (65) and fixedly connected with screwed pipe (68), the outside activity of screwed pipe (68) has cup jointed outer tooth ring (69), the inboard fixedly connected with two round pins (70) of outer tooth ring (69), spout (71) that use with two round pins (70) cooperation have been seted up on the surface of screwed pipe (68), one side fixedly connected with that curb plate (65) kept away from gear (66) and outer tooth ring (69) engaged ring gear (72), be provided with second spring (73) between outer tooth ring (69) and curb plate (65), and second spring (73) activity cup joint in the outside of screwed pipe (68), the inboard of inner tooth ring (72) is set up to second spring (73), one side fixedly connected with torsion ring (74) is kept away from to outer tooth ring (69), the inside rotation of screwed pipe (68) is connected with angle bolt (80), one side that outer tooth ring (69) activity was kept away from to torsion ring (74) cup joints in the outside of sheep angle bolt (80).
3. A ribbed ice frame structure according to claim 2, characterized in that: two opposite sides of square board in I-shaped rod (57) all rotate and are connected with tooth ring (75) of opening, two the outside of tooth ring (75) is all fixedly connected with flange (76), two the equal fixedly connected with of one side that flange (76) is opposite is two spacer pin (77) that use with torsion spring (58) cooperation, two atress ends (54) of torsion spring (58) set up respectively in the inboard of two pairs of spacer pins (77), the inside sliding connection of curb plate (65) has two tooth pieces (78) with tooth ring (75) meshing, and two tooth pieces (78) set up the upper and lower both sides at gear (66) respectively, the outside activity of horn bolt (80) has cup jointed connecting plate (79), and connecting plate (79) set up between two spacing rings of horn bolt (80) one end, two the one end that tooth piece (78) kept away from tooth ring (75) all passes curb plate (65) and with connecting plate (79) fixed connection.
4. A ribbed ice frame structure according to claim 1, characterized in that: one side of the push block (63) far away from the connecting rod (62) is arranged into an arc shape matched with the square stirrup (4), and the cross section of the push block (63) is U-shaped.
5. A ribbed ice frame structure according to claim 1, characterized in that: the surface of square stirrup (4), beam horizontal longitudinal rib (3), column vertical stud (2) and fixing clip (5) are all coated with the ice white coating with ice same color, the atress end (54) inboard of fixing clip (5) is provided with the anti-skidding line that uses with the cooperation of the reinforcing bar surface screw thread in beam horizontal longitudinal rib (3) or the column vertical stud (2).
6. A ribbed ice frame structure according to claim 1, characterized in that: the beam horizontal longitudinal ribs (3) and the column vertical ribs (2) are made of threaded steel bars with phi 12-phi 32 or aluminum wire profiles with equivalent sizes or wood strips or plastic strips, and the square stirrups (4) are made of thin steel bars with phi 6-phi 12.
7. A construction method for constructing the reinforced ice frame structure as claimed in any one of claims 1 to 6, characterized in that: the method comprises the following steps:
s1: laying a waterproof bottom template of the ice foundation (1), and erecting a column vertical rib (2) and a beam horizontal longitudinal rib (3) on the waterproof bottom template of the ice foundation (1);
s2: the square stirrup (4) is sleeved outside the column vertical stirrup (2) and the beam horizontal longitudinal stirrup (3), and the square stirrup (4) is fixed between the column vertical stirrup (2) and the beam horizontal longitudinal stirrup (3) by using a fixing clamp (5);
s3: laying a waterproof side template and a waterproof top template, injecting water into the waterproof mould shell when the environmental temperature is below 10-20 ℃ below zero, injecting water again after the first icing is waited, and waiting to freeze; in the step, wheat straw with the length of 10-30mm is added into water, so that the overall strength of ice is improved;
s4: repeating the water injection operation, injecting water in layers until the water is full of the waterproof mould shell, and removing the mould plate after the water is sufficiently frozen and frozen, thus completing the construction of the reinforced ice structure.
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| CN202310285026.4A CN116145815B (en) | 2023-03-22 | 2023-03-22 | Reinforced ice frame structure and construction method |
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| CN202310285026.4A CN116145815B (en) | 2023-03-22 | 2023-03-22 | Reinforced ice frame structure and construction method |
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| CN210828425U (en) * | 2019-08-08 | 2020-06-23 | 武汉华科永信建筑工程有限公司 | Reinforcing column structure with enlarged cross section |
| CN214460303U (en) * | 2020-12-11 | 2021-10-22 | 宁波华康陆鼎建设有限公司 | Steel reinforcement cage for steel reinforcement cage bamboo shoot pile |
| CN113585760A (en) * | 2021-08-25 | 2021-11-02 | 哈尔滨工业大学 | Method for building ice-shell building based on natural ice and ice-snow composite material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB670287A (en) * | 1948-04-22 | 1952-04-16 | Hans Gerlach | Iron pit prop |
| JPH0932203A (en) * | 1995-07-24 | 1997-02-04 | Akira Muroboshi | Reinforcing bar fixture |
| JP2004232373A (en) * | 2003-01-31 | 2004-08-19 | Mitsubishi Steel Mfg Co Ltd | Reinforcement binder |
| WO2006031407A2 (en) * | 2004-09-10 | 2006-03-23 | Carraher John M | Rebar junction clip and system for securing rebar thereby |
| JP2011132717A (en) * | 2009-12-24 | 2011-07-07 | Yoshinobu Hayashi | Reinforcement binding fitting and method for tightening the same |
| KR20130129527A (en) * | 2012-05-21 | 2013-11-29 | 김현묵 | Prefabricated construction using half slab |
| KR101446131B1 (en) * | 2014-07-04 | 2014-10-06 | 오환상 | Manual clamping device of Torque Shear Coupler For rebar connection |
| CN209163482U (en) * | 2018-07-26 | 2019-07-26 | 中民筑友科技投资有限公司 | A kind of fixture of adjustment and fixed steel bars |
| CN210828425U (en) * | 2019-08-08 | 2020-06-23 | 武汉华科永信建筑工程有限公司 | Reinforcing column structure with enlarged cross section |
| CN214460303U (en) * | 2020-12-11 | 2021-10-22 | 宁波华康陆鼎建设有限公司 | Steel reinforcement cage for steel reinforcement cage bamboo shoot pile |
| CN113585760A (en) * | 2021-08-25 | 2021-11-02 | 哈尔滨工业大学 | Method for building ice-shell building based on natural ice and ice-snow composite material |
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| CN116145815A (en) | 2023-05-23 |
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