CN112814149B - Precast concrete member - Google Patents
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- CN112814149B CN112814149B CN202110016332.9A CN202110016332A CN112814149B CN 112814149 B CN112814149 B CN 112814149B CN 202110016332 A CN202110016332 A CN 202110016332A CN 112814149 B CN112814149 B CN 112814149B
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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
- E04B1/19—Three-dimensional framework structures
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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
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
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- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
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Abstract
The invention discloses a precast concrete component, which comprises a precast concrete building frame main body, wherein the precast concrete building frame main body comprises precast concrete ring beams and concrete support columns, two groups of the precast concrete ring beams are horizontally and symmetrically arranged, and the two groups of the precast concrete ring beams are fixedly connected through four concrete support columns which are vertically arranged in an array manner; the concrete prefabricated ring beam comprises two first concrete prefabricated cross beams which are mutually parallel and symmetrical and two second concrete prefabricated cross beams which are mutually parallel and symmetrical, and the two first concrete prefabricated cross beams and the two second concrete prefabricated cross beams are connected end to end in a rectangular frame structure; and the two ends of each first concrete prefabricated beam and the two ends of each second concrete prefabricated beam are respectively connected with a first concrete connecting block and a second concrete connecting block through a first adjusting mechanism. The precast concrete member is reasonable in structure, convenient to assemble, high in flexibility and stability and worthy of popularization.
Description
Technical Field
The invention belongs to the technical field of precast concrete, and particularly relates to a precast concrete member.
Background
The reinforced concrete structure comprises two categories of cast-in-place reinforced concrete members and prefabricated reinforced concrete members, the prefabricated concrete members are foundations for realizing the prefabrication of a main structure of a building, and the prefabricated reinforced concrete members play an important role in the construction of house buildings, municipal works, bridges, subways and the like at present. The popularization and application of the reinforced concrete prefabricated part are beneficial to promoting the industrial structure adjustment and the building industrialization and housing industrialization processes, and are also beneficial to building energy conservation and emission reduction and promotion of low-carbon, green and environment-friendly safety engineering. The main characteristics of the prefabricated member made of reinforced concrete are as follows: 1. the building standardization, the complete set of component parts and the industrial production are adopted, so that the material is saved, and the construction cost is reduced; 2. the construction process and the construction standard are mature, and the quality of the member is guaranteed; 3. the restriction of the climate on the construction is reduced; the working efficiency is improved, and the project progress is accelerated; 4. the field construction operation condition is improved, and the labor intensity of workers is reduced; 5. the pollution degree of noise, dust and waste water on the construction site to the environment is reduced or lowered; 6. and the industrial structure adjustment and the building industrial production are promoted.
However, the existing precast concrete units are not convenient enough in the process of assembling the precast concrete building frame main body, and have low stability, and meanwhile, the precast concrete units do not have adjusting performance, and the precast concrete building frame main body is often difficult to assemble due to the size deviation of the precast concrete units, so that further improvement is needed.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a precast concrete member.
In order to achieve the purpose, the invention provides the following technical scheme: a precast concrete component comprises a precast concrete building frame main body, wherein the precast concrete building frame main body comprises precast concrete ring beams and concrete support columns, the precast concrete ring beams are horizontally and symmetrically provided with two groups, and the two groups of precast concrete ring beams are fixedly connected through four concrete support columns which are vertically distributed in an array;
the concrete prefabricated ring beam comprises two first concrete prefabricated cross beams which are mutually parallel and symmetrical and two second concrete prefabricated cross beams which are mutually parallel and symmetrical, and the two first concrete prefabricated cross beams and the two second concrete prefabricated cross beams are connected end to end in a rectangular frame structure;
the two ends of each first precast concrete beam and each second precast concrete beam are respectively connected with a first concrete connecting block and a second concrete connecting block through a first adjusting mechanism, one opposite end faces of the first concrete connecting blocks and one opposite end face of the second precast concrete beam are provided with inclined faces which are mutually abutted, an inserting plate is arranged on the inclined face of the first concrete connecting block, an inserting groove for inserting the inserting plate is formed in the inclined face of the second concrete connecting block, and an inserting piece penetrating through the inserting plate penetrates through the side wall of the second concrete connecting block;
the first adjusting mechanism comprises a first sliding block, a first screw rod and a first adjusting knob, wherein a first sliding groove in a rectangular structure is horizontally formed in each of the two ends of the interior of each of the first precast concrete beam and the second precast concrete beam, the first sliding block in the rectangular structure is arranged in the first sliding groove in a sliding mode, the first screw rod is vertically fixed at one end, close to the first concrete connecting block, of the first sliding block, one end, far away from the first sliding block, of the first screw rod penetrates through the side wall of the first sliding groove in a sliding mode and is fixedly connected with the corresponding first concrete connecting block and the corresponding second concrete connecting block, the first adjusting knob is sleeved on the first screw rod outside the first sliding groove in a threaded mode, and the first adjusting knob is rotatably connected with the corresponding first precast concrete beam and the corresponding second precast concrete beam;
the plug connector comprises a baffle plate in a circular structure, a circular ring which is parallel and symmetrical to the baffle plate and a connecting plate which is horizontally fixed in the circular ring, wherein a plurality of connecting steel bars are horizontally fixed between the connecting plate and the baffle plate as well as between the circular ring and the baffle plate;
the concrete support column top is equipped with first mounting panel through second adjustment mechanism level, first mounting panel is connected with a set of precast concrete circle roof beam among them, second adjustment mechanism includes second slider, second screw rod and second adjust knob, the inside top of concrete support column is vertical between two parties offers the fourth spout that is the rectangle structure, the inside slidable mounting of fourth spout is provided with the second slider that is the rectangle structure, vertically on the face of second slider top is fixed with the second screw rod, the one end activity that the second slider was kept away from to the second screw rod runs through fourth spout roof and first mounting panel fixed connection, just the second adjust knob has been cup jointed to the screw thread on the second screw rod of first mounting panel below, the second adjust knob passes through the bearing rotation and installs on concrete support column top face.
The prefabricated crossbeam of first concrete and the inside top that just is located first adjustment mechanism of the prefabricated crossbeam of second concrete are equipped with the third spout the inside below both sides that just is located first adjustment mechanism of the prefabricated crossbeam of first concrete and second concrete are all leveled and are equipped with the second spout, the fourth spout sets up in the inside of concrete support column, has seted up the spacing groove in the inside of concrete support column and the both sides that are located the fourth spout, all install the steel sheet on the inner wall of first spout, second spout, third spout, fourth spout and spacing groove. The sliding plates are horizontally and movably arranged in the third sliding groove in a penetrating mode and are fixedly connected with the corresponding first concrete connecting blocks and the corresponding second concrete connecting blocks respectively.
Preferably, stress rods are horizontally and movably arranged in the second sliding grooves in a penetrating mode, and the stress rods are fixedly connected with the corresponding first concrete connecting blocks and the corresponding second concrete connecting blocks respectively.
Preferably, two mutually symmetrical limiting insertion rods are vertically arranged on the top end face of the first mounting plate, and pin holes for inserting the limiting insertion rods are formed in the concrete prefabricated ring beam corresponding to the first mounting plate.
Preferably, many first bolts vertically wear to be equipped with on the avris of first mounting panel, many first bolt and the precast concrete ring roof beam threaded connection who corresponds.
Preferably, the bottom end of the concrete support column is provided with a second mounting plate, and a plurality of second bolts in threaded connection with the corresponding concrete precast ring beam penetrate through the second mounting plate.
Preferably, the precast concrete ring beam corresponding to the second mounting plate is provided with an L-shaped groove, and the bottom end face of the second mounting plate is provided with an inserted rod which is matched and inserted with the groove.
Preferably, the limiting groove is vertically and movably provided with a limiting column fixedly connected with the first mounting plate in a penetrating manner.
The invention has the technical effects and advantages that: according to the precast concrete component, through the matching of the first precast concrete crossbeam, the second precast concrete crossbeam, the first concrete connecting block, the second concrete connecting block and the inserting plate, the fast assembly of the precast concrete ring beam can be realized, meanwhile, the inserting components are inserted into the second concrete connecting block and penetrate through the inserting plate, and the mortar is utilized for pouring, so that the first concrete connecting block, the second concrete connecting block and the inserting plate can be connected into a whole through the inserting components, and the stability of the precast concrete ring beam is improved; through four concrete support columns with two sets of precast concrete ring roof beams parallel connection, can accomplish the equipment of precast concrete building frame main part, it is simple quick and more firm, and first slider in first adjustment mechanism, first screw rod, under the cooperation of first adjust knob and first spout, can realize the regulation to first precast concrete crossbeam and second precast concrete crossbeam length, in order to avoid first precast concrete crossbeam and second precast concrete crossbeam length nonconformity to lead to the problem that the precast concrete ring roof beam of equipment and building foundation are difficult to erection joint, through the cooperation of second slider in the second adjustment mechanism, the second screw rod, second adjust knob and fourth spout, can realize carrying out height and level control to the precast concrete ring roof beam on four concrete support column tops, the flexibility of this precast concrete component has effectively been improved. The precast concrete member is reasonable in structure, convenient to assemble, high in flexibility and stability and worthy of popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a precast concrete ring beam according to the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 2;
FIG. 4 is a schematic view of the internal structure of the first sliding chute according to the present invention;
FIG. 5 is a schematic view of the connector assembly of the present invention;
FIG. 6 is a schematic view of the internal structure of the fourth chute of the present invention;
fig. 7 is an enlarged view of the invention at a in fig. 1.
In the figure: the concrete prefabricated ring beam comprises a concrete prefabricated ring beam body 1, a concrete supporting column 2, a first concrete prefabricated beam body 3, a second concrete prefabricated beam body 4, a first concrete connecting block 5, a second concrete connecting block 6, an inserting plate 7, an inserting piece 8, a first adjusting mechanism 9, a stress rod 10, a sliding plate 11, a groove 12, a first sliding groove 13, a first sliding block 14, a first screw rod 15, a first adjusting knob 16, a second sliding groove 17, a third sliding groove 18, a baffle plate 19, a connecting steel bar 20, a circular ring 21, a connecting plate 22, a fourth sliding groove 23, a second sliding block 24, a second screw rod 25, a second adjusting knob 26, a first mounting plate 27, a limiting inserting rod 28, a first bolt 29, a limiting groove 30, a limiting column 31, a second mounting plate 32, a second bolt 33 and a second adjusting mechanism 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the 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.
The invention provides a precast concrete component shown in figures 1-7, which comprises a precast concrete building frame main body, wherein the precast concrete building frame main body comprises precast concrete ring beams 1 and concrete support columns 2, two groups of the precast concrete ring beams 1 are horizontally and symmetrically arranged, and the two groups of the precast concrete ring beams 1 are fixedly connected through four concrete support columns 2 which are vertically distributed in an array manner;
the concrete prefabricated ring beam 1 comprises two first concrete prefabricated cross beams 3 which are mutually parallel and symmetrical and two second concrete prefabricated cross beams 4 which are mutually parallel and symmetrical, and the two first concrete prefabricated cross beams 3 and the two second concrete prefabricated cross beams 4 are connected end to end in a rectangular frame structure;
the two ends of each first precast concrete crossbeam 3 and each second precast concrete crossbeam 4 are respectively connected with a first concrete connecting block 5 and a second concrete connecting block 6 through a first adjusting mechanism 9, one end faces of the first concrete connecting blocks 5 and one end faces of the second concrete connecting blocks 6, which are opposite, are inclined planes which are mutually abutted, an inserting plate 7 is arranged on the inclined plane of the first concrete connecting block 5, an inserting groove for inserting the inserting plate 7 is formed in the inclined plane of the second concrete connecting block 6, and an inserting part 8 penetrating through the inserting plate 7 is arranged on the side wall of the second concrete connecting block 6 in a penetrating manner;
the first adjusting mechanism 9 comprises a first sliding block 14, a first screw 15 and a first adjusting knob 16, wherein a first sliding chute 13 in a rectangular structure is horizontally arranged at each of the two ends of the interior of each of the first precast concrete beam 3 and the second precast concrete beam 4, the first sliding block 14 in the rectangular structure is arranged in the first sliding chute 13 in a sliding manner, the first screw 15 is vertically fixed at one end of the first sliding block 14 close to the first concrete connecting block 5, one end of the first screw 15 far away from the first sliding block 14 slidably penetrates through the side wall of the first sliding chute 13 and is fixedly connected with the corresponding first concrete connecting block 5 and the corresponding second concrete connecting block 6, the first screw 15 located outside the first sliding chute 13 is sleeved with the first adjusting knob 16 in a threaded manner, and the first adjusting knob 16 is rotatably connected with the corresponding first precast concrete beam 3 and the corresponding second precast concrete beam 4;
the plug connector 8 comprises a baffle plate 19 in a circular structure, a circular ring 21 which is parallel and symmetrical with the baffle plate 19 and a connecting plate 22 which is horizontally fixed inside the circular ring 21, wherein a plurality of connecting steel bars 20 are horizontally fixed between the connecting plate 22 and the baffle plate 19 and between the circular ring 21 and the baffle plate 19;
2 tops of concrete support column are equipped with first mounting panel 27 through second adjustment mechanism 34 level, first mounting panel 27 is connected with a set of precast concrete collar tie beam 1 wherein, second adjustment mechanism 34 includes second slider 24, second screw 25 and second adjust knob 26, the inside top of concrete support column 2 is vertical to be offered centrally and is the fourth spout 23 of rectangle structure, the inside slidable mounting of fourth spout 23 is provided with the second slider 24 that is the rectangle structure, the vertical second screw 25 that is fixed with on the face of second slider 24 top, the activity of the one end that second slider 24 was kept away from to second screw 25 runs through fourth spout 23 roof and first mounting panel 27 fixed connection, second adjust knob 26 passes through the bearing and rotates and install on 2 top faces of concrete support column.
A second adjusting knob 26 is sleeved on a second screw 25 below the first mounting plate 27 in a threaded manner, and the second adjusting knob 26 is rotatably mounted on the top end face of the concrete support column 2 through a bearing;
first precast concrete crossbeam 3 and the inside top that just is located first adjustment mechanism 9 of second precast concrete crossbeam 4 are equipped with third spout 18, and third spout 18 sets up in the inside top that just is located first adjustment mechanism of first precast concrete crossbeam 3 and second precast concrete crossbeam 4 first precast concrete crossbeam 3 and the inside below both sides that just are located first adjustment mechanism of second precast concrete crossbeam 4 are all levelly equipped with second spout 17, fourth spout 23 sets up in the inside of concrete support post 2, has seted up spacing groove 30 in the inside of concrete support post 2 and the both sides that are located fourth spout 23. Stress rods 10 are arranged in the second sliding grooves 17 in a penetrating mode in a horizontal moving mode, the stress rods 10 are fixedly connected with the corresponding first concrete connecting blocks 5 and the corresponding second concrete connecting blocks 6 respectively, and the stability of connection between the first concrete prefabricated cross beam 3 and the corresponding second concrete prefabricated cross beam 4 and the corresponding first concrete connecting blocks 5 and the corresponding second concrete connecting blocks 6 is improved.
Specifically, two mutually symmetrical limiting insertion rods 28 are vertically arranged on the top end face of the first mounting plate 27, and a pin hole for inserting the limiting insertion rod 28 is formed in the concrete prefabricated ring beam 1 corresponding to the first mounting plate 27.
Specifically, many first bolts 29 are vertically worn to be equipped with by the avris of first mounting panel 27, many first bolt 29 and the precast concrete ring beam 1 threaded connection who corresponds for the precast concrete ring beam 1 of the first mounting panel 27 of fixed connection and correspondence.
Specifically, 2 bottoms of concrete support column are equipped with second mounting panel 32, wear to be equipped with many and the precast concrete ring roof beam 1 threaded connection's that corresponds second bolt 33 on the second mounting panel 32 for fixed connection second mounting panel 32 and the precast concrete ring roof beam 1 that corresponds.
Specifically, the concrete precast ring beam 1 corresponding to the second mounting plate 32 is provided with an L-shaped groove 12, and the bottom end face of the second mounting plate 32 is provided with an insertion rod which is inserted into the groove 12 in a matching manner, so that the second mounting plate 32 is conveniently connected with the concrete precast ring beam 1.
Specifically, the inside vertical activity of spacing groove 30 is worn to be equipped with first mounting panel 27 fixed connection's spacing post 31, improves first mounting panel 27 lift adjustment's stability.
Specifically, steel plates are mounted on the inner walls of the first sliding groove 13, the second sliding groove 17, the third sliding groove 18, the fourth sliding groove 23 and the limiting groove 30, so that the fluency of adjustment of the first adjusting mechanism 9 and the second adjusting mechanism 34 in the precast concrete component is ensured. Slide 11 is worn to be equipped with by the equal activity of third spout 18 inside level, slide 11 respectively with corresponding first concrete connecting block 5 and second concrete connecting block 6 fixed connection, be used for building the building wall on the slide 11 top face.
The working principle is as follows: when the prefabricated concrete component is used, firstly, two first prefabricated concrete cross beams 3 and two second prefabricated concrete cross beams 4 are spliced end to end through first concrete connecting blocks 5 and second concrete connecting blocks 6 to form a prefabricated concrete ring beam 1 in a rectangular structure and horizontally installed and fixed on a building foundation, as shown in a figure 2, meanwhile, an inserting plate 7 on the first concrete connecting block 5 is correspondingly inserted into an inserting groove on the second concrete connecting block 6, then, an inserting piece 8 is horizontally inserted into the second concrete connecting block 6 and penetrates through the inserting plate 7, as shown in a figure 3, concrete mortar is poured into the inserting piece 8, and the inserting piece 8, the second concrete connecting block 6 and the inserting plate 7 are connected into a whole under the matching of a baffle plate 19, a connecting steel bar 20 and a circular ring 21 so as to improve the connection stability of the first concrete connecting block 5 and the second concrete connecting block 6; secondly, vertically inserting four concrete support columns 2 into four corners of the top end face of the precast concrete ring beam 1 under the matching of the grooves 12 and the insertion rods, and fixedly connecting second mounting plates 32 at the bottom ends of the concrete support columns 2 with the precast concrete ring beam 1 through second bolts 33, as shown in fig. 6; furthermore, another group of precast concrete ring beams 1 are spliced according to the method and are hung at the top ends of the four concrete support columns 2, the top ends of the concrete support columns 2 can be in limited splicing with the precast concrete ring beams 1 under the matching of the limiting insertion rods 28 and the pin holes, and meanwhile, the top ends of the concrete support columns 2 can be fixedly connected with the precast concrete ring beams 1 under the matching of the first mounting plates 27 and the first bolts 29, so that the assembly of the precast concrete building frame main body can be completed simply, quickly and more stably; furthermore, by screwing the first adjusting knobs 16 at the two ends of the first precast concrete beam 3 and the second precast concrete beam 4, the first screw rods 15 can be driven to push the corresponding first concrete connecting blocks 5 and second concrete connecting blocks 6 to move horizontally under the cooperation of the first sliding grooves 13 and the first sliding blocks 14, so that the length of the first precast concrete beam 3 and the second precast concrete beam 4 can be adjusted, the problem that the assembled precast concrete ring beam 1 and a building foundation are difficult to install and connect due to the fact that the length of the first precast concrete beam 3 is inconsistent with that of the second precast concrete beam 4 is solved, the flexibility of the precast concrete component is improved, and the stability of connection between the first precast concrete connecting blocks 5 and the second concrete connecting blocks 6 and the corresponding first precast concrete beam 3 and second precast concrete beam 4 is ensured under the cooperation of the second sliding grooves 17 and the stress rods 10; furthermore, by screwing the second adjusting knob 26 at the top end of each concrete support column 2, the second screw 25 can be driven to drive the first mounting plate 27 to ascend and descend under the cooperation of the fourth sliding groove 23 and the second sliding block 24, so that the height and the horizontal adjustment of the concrete precast ring beam 1 at the top ends of the four concrete support columns 2 are realized, and the flexibility of the precast concrete member is further improved. The precast concrete member is reasonable in structure, convenient to assemble, high in flexibility and stability and worthy of popularization.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A precast concrete member includes a concrete precast building frame main body, characterized in that: the concrete prefabricated building frame main body comprises concrete prefabricated ring beams (1) and concrete support columns (2), wherein two groups of the concrete prefabricated ring beams (1) are horizontally and symmetrically arranged, and the two groups of the concrete prefabricated ring beams (1) are fixedly connected through four concrete support columns (2) which are vertically distributed in an array;
the concrete prefabricated ring beam (1) comprises two first concrete prefabricated cross beams (3) which are parallel and symmetrical with each other and two second concrete prefabricated cross beams (4) which are parallel and symmetrical with each other, wherein the two first concrete prefabricated cross beams (3) and the two second concrete prefabricated cross beams (4) are connected end to end in a rectangular frame structure;
each end of each first precast concrete beam (3) and each second precast concrete beam (4) is respectively connected with a first concrete connecting block (5) and a second concrete connecting block (6) through a first adjusting mechanism (9), one opposite end faces of the first concrete connecting blocks (5) and the second concrete connecting blocks (6) are set to be inclined faces abutted to each other, inserting plates (7) are arranged on the inclined faces of the first concrete connecting blocks (5), inserting grooves for the inserting plates (7) to be inserted are formed in the inclined faces of the second concrete connecting blocks (6), and inserting pieces (8) penetrating through the inserting plates (7) penetrate through the side walls of the second concrete connecting blocks (6);
the first adjusting mechanism (9) comprises a first sliding block (14), a first screw rod (15) and a first adjusting knob (16), wherein two ends of the interior of each of the first precast concrete beam (3) and the second precast concrete beam (4) are horizontally provided with a first sliding groove (13) in a rectangular structure, the first sliding block (14) in the rectangular structure is arranged in the first sliding groove (13) in a sliding manner, the first screw rod (15) is vertically fixed at one end, close to the first concrete connecting block (5), of the first sliding block (14), one end, far away from the first sliding block (14), of the first screw rod (15) penetrates through the side wall of the first sliding groove (13) in a sliding manner and is fixedly connected with the corresponding first concrete connecting block (5) and the corresponding second concrete connecting block (6), the first adjusting knob (16) is sleeved on the first screw rod (15) outside the first sliding groove (13) in a threaded manner, and the first adjusting knob (16) is rotatably connected with the corresponding first precast concrete beam (3) and the second precast concrete beam (4);
the plug connector (8) comprises a baffle plate (19) in a circular structure, a circular ring (21) which is parallel and symmetrical to the baffle plate (19) and a connecting plate (22) which is horizontally fixed in the circular ring (21), wherein a plurality of connecting steel bars (20) are horizontally fixed between the connecting plate (22) and the baffle plate (19) and between the circular ring (21) and the baffle plate (19);
the top end of the concrete support column (2) is horizontally provided with a first mounting plate (27) through a second adjusting mechanism (34), the first mounting plate (27) is connected with one group of concrete prefabricated ring beams (1), the second adjusting mechanism (34) comprises a second sliding block (24), a second screw rod (25) and a second adjusting knob (26), a fourth sliding groove (23) in a rectangular structure is vertically formed in the middle of the top end inside the concrete support column (2), the second sliding block (24) in the rectangular structure is arranged inside the fourth sliding groove (23) in a sliding mode, the second sliding block (24) is vertically fixed on the top end face of the second sliding block (24), one end, far away from the second sliding block (24), of the second screw rod (25) movably penetrates through the top wall of the fourth sliding groove (23) and is fixedly connected with the first mounting plate (27), the second adjusting knob (26) is sleeved on the second screw rod (25) below the first mounting plate (27), and the second adjusting knob (26) is rotatably mounted on the top end face of the concrete support column (2) through a bearing;
a third sliding groove (18) is arranged in the first precast concrete beam (3) and the second precast concrete beam (4) and above the first adjusting mechanism (9), second sliding grooves (17) are horizontally arranged in the first precast concrete beam (3) and the second precast concrete beam (4) and below the first adjusting mechanism (9), the fourth sliding groove (23) is arranged in the concrete support column (2), limiting grooves (30) are arranged in the concrete support column (2) and on two sides of the fourth sliding groove (23), and steel plates are mounted on the inner walls of the first sliding groove (13), the second sliding groove (17), the third sliding groove (18), the fourth sliding groove (23) and the limiting grooves (30);
two mutually symmetrical limiting insertion rods (28) are vertically arranged on the top end face of the first mounting plate (27), and pin holes for inserting the limiting insertion rods (28) are formed in the concrete prefabricated ring beam (1) corresponding to the first mounting plate (27);
a plurality of first bolts (29) vertically penetrate through the edge side of the first mounting plate (27), and the first bolts (29) are in threaded connection with the corresponding precast concrete ring beam (1);
a second mounting plate (32) is arranged at the bottom end of the concrete support column (2), and a plurality of second bolts (33) which are in threaded connection with the corresponding concrete precast ring beam (1) penetrate through the second mounting plate (32);
and the concrete precast ring beam (1) corresponding to the second mounting plate (32) is provided with an L-shaped groove (12), and the bottom end face of the second mounting plate (32) is provided with an inserted rod which is matched and spliced with the groove (12).
2. A precast concrete member according to claim 1, characterized in that: sliding plates (11) penetrate through the inside of the third sliding groove (18) in a horizontal and movable mode, and the sliding plates (11) are fixedly connected with the corresponding first concrete connecting blocks (5) and the corresponding second concrete connecting blocks (6) respectively.
3. A precast concrete member according to claim 1, characterized in that: stress rods (10) penetrate through the inner portion of the second sliding groove (17) in a horizontal moving mode, and the stress rods (10) are fixedly connected with the corresponding first concrete connecting blocks (5) and the corresponding second concrete connecting blocks (6) respectively.
4. A precast concrete member according to claim 1, characterized in that: and a limiting column (31) fixedly connected with the first mounting plate (27) is vertically and movably arranged in the limiting groove (30) in a penetrating manner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110016332.9A CN112814149B (en) | 2021-01-07 | 2021-01-07 | Precast concrete member |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016332.9A CN112814149B (en) | 2021-01-07 | 2021-01-07 | Precast concrete member |
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| CN112814149A CN112814149A (en) | 2021-05-18 |
| CN112814149B true CN112814149B (en) | 2022-11-08 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150039441A (en) * | 2013-10-02 | 2015-04-10 | 삼성물산 주식회사 | Precast Concrete Frame and Construction Method thereof |
| CN106715809A (en) * | 2014-09-30 | 2017-05-24 | P·G·米勒 | Self-bracing, two-way moment frame precast system for industrial support structure and method of utilizing same |
| KR20170107117A (en) * | 2016-03-14 | 2017-09-25 | 경희대학교 산학협력단 | the rigid connection structure between hybrid precast concrete column and precast concrete beam, the construction method of rigid connection structure using the same |
| CN107419802A (en) * | 2017-08-10 | 2017-12-01 | 中冶天工集团天津有限公司 | A kind of Precast Concrete Frame and construction method |
| CN109138151A (en) * | 2018-09-30 | 2019-01-04 | 华南理工大学 | A kind of assembled architecture full-dry method construction concrete frame structure |
| CN110158770A (en) * | 2019-06-10 | 2019-08-23 | 王夏星 | A kind of assembled architecture beam column anchor plate type attachment device and its construction method |
| CN110306655A (en) * | 2019-05-29 | 2019-10-08 | 山东明睿达新技术研究院有限公司 | A kind of assembled-type house system |
| CN111255098A (en) * | 2020-02-10 | 2020-06-09 | 湖南省西城建设有限公司 | Concrete-filled steel tubular column and cast-in-place reinforced concrete beam joint and construction method thereof |
| CN112160415A (en) * | 2020-10-12 | 2021-01-01 | 许昌学院 | Fiber reinforced concrete frame structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB626097A (en) * | 1947-03-13 | 1949-07-08 | Structural & Mechanical Dev En | Improvements relating to the assembly of precast concrete structural units |
| WO2013114271A2 (en) * | 2012-01-30 | 2013-08-08 | Earthfire Usa, Inc. | Building method and system |
| CN110499823B (en) * | 2019-07-26 | 2021-08-03 | 中国建筑第二工程局有限公司 | High-stability assembly type building frame structure and assembly method thereof |
-
2021
- 2021-01-07 CN CN202110016332.9A patent/CN112814149B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150039441A (en) * | 2013-10-02 | 2015-04-10 | 삼성물산 주식회사 | Precast Concrete Frame and Construction Method thereof |
| CN106715809A (en) * | 2014-09-30 | 2017-05-24 | P·G·米勒 | Self-bracing, two-way moment frame precast system for industrial support structure and method of utilizing same |
| KR20170107117A (en) * | 2016-03-14 | 2017-09-25 | 경희대학교 산학협력단 | the rigid connection structure between hybrid precast concrete column and precast concrete beam, the construction method of rigid connection structure using the same |
| CN107419802A (en) * | 2017-08-10 | 2017-12-01 | 中冶天工集团天津有限公司 | A kind of Precast Concrete Frame and construction method |
| CN109138151A (en) * | 2018-09-30 | 2019-01-04 | 华南理工大学 | A kind of assembled architecture full-dry method construction concrete frame structure |
| CN110306655A (en) * | 2019-05-29 | 2019-10-08 | 山东明睿达新技术研究院有限公司 | A kind of assembled-type house system |
| CN110158770A (en) * | 2019-06-10 | 2019-08-23 | 王夏星 | A kind of assembled architecture beam column anchor plate type attachment device and its construction method |
| CN111255098A (en) * | 2020-02-10 | 2020-06-09 | 湖南省西城建设有限公司 | Concrete-filled steel tubular column and cast-in-place reinforced concrete beam joint and construction method thereof |
| CN112160415A (en) * | 2020-10-12 | 2021-01-01 | 许昌学院 | Fiber reinforced concrete frame structure |
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