CN114541572A - Assembly type building component - Google Patents
Assembly type building component Download PDFInfo
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- CN114541572A CN114541572A CN202210203255.2A CN202210203255A CN114541572A CN 114541572 A CN114541572 A CN 114541572A CN 202210203255 A CN202210203255 A CN 202210203255A CN 114541572 A CN114541572 A CN 114541572A
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- Prior art keywords
- quadrangular
- wall
- groove
- plate
- sleeve
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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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
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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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
Abstract
The invention discloses an assembly type building component, which comprises a precast slab and an I-shaped steel connecting piece, wherein a clamping groove is formed in the side wall of the precast slab, a quadrangular sleeve is arranged in the precast slab, the open end of the quadrangular sleeve is mutually communicated with the clamping groove, a quadrangular frustum is arranged in the quadrangular sleeve, a first threaded hole is formed in one end, close to the clamping groove, of the quadrangular frustum, a steel bar penetrates through the precast slab, and the quadrangular frustum is connected to the outer wall of one end, located inside the quadrangular sleeve, of the steel bar in a sliding manner; the end face connected with the prefabricated plate does not adopt a large concave or convex mode, the connection strength is enhanced, the clamping block and the clamping groove can be spliced through the arrangement of the clamping block and the clamping groove, and the positioning effect is achieved.
Description
Technical Field
The invention relates to the technical field of building components. In particular to an assembled building component.
Background
What adopt when prior art assembles the prefabricated plate at present is unsmooth complex mode, no matter prefabricated plate connection terminal surface recess or protrusion, it is all thinner than the prefabricated plate body to connect the bearing position, and this can lead to joint strength to reduce, under reasons such as long-time stress and prefabricated plate self gravity, can lead to the cracked phenomenon to appear in the linkage segment of prefabricated plate.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide an assembly type building element which can improve the connection strength of prefabricated panels.
In order to solve the technical problems, the invention provides the following technical scheme:
an assembly type building component comprises a precast slab and an I-shaped steel connecting piece, wherein the side wall of the precast slab is provided with a clamping groove, a quadrangular sleeve is arranged in the precast slab, the open end of the quadrangular sleeve is mutually communicated with the clamping groove, a quadrangular frustum pyramid is arranged inside the quadrangular sleeve, a first threaded hole is formed in one end, close to the clamping groove, of the quadrangular frustum pyramid, one end, far away from the clamping groove, of the quadrangular frustum pyramid is fixedly connected with one end of the compression spring, the other end of the compression spring is fixedly connected with the outer wall of the steel bar, the steel bar penetrates through the precast slab, the quadrangular frustum pyramid is connected on the outer wall of one end of the reinforcing steel bar positioned in the quadrangular sleeve in a sliding way, a sealing sleeve is arranged on the inner wall of the quadrangular sleeve through which the steel bar penetrates, and a clamping block matched with the clamping groove is fixedly arranged on the outer wall of the vertical plate which is vertical to the I-shaped steel connecting piece and the upper and lower end surfaces; the end face of the prefabricated plate connection does not adopt a larger concave or convex mode, the connection strength is enhanced, the clamping block and the clamping groove can be spliced through the arrangement of the clamping block and the clamping groove, the positioning effect is achieved at the same time, the threaded rod and the first threaded hole are accurately positioned without adjusting the angle, the I-shaped steel connecting piece directly coats the prefabricated plate, the two prefabricated plates can be aligned in place at one time when being connected, the quadrangular table is connected through the threaded rod and is clamped between the quadrangular sleeve and the quadrangular groove, meanwhile, the reinforcing steel bar penetrates into the reinforcing steel bar hole, the I-shaped steel connecting piece and the prefabricated plate can be more closely fixedly matched, the bearing capacity is dispersed through the penetrating reinforcing steel bar, the quadrangular table, the quadrangular groove and the clamping box, the independent bearing capacity of the threaded rod is avoided, the stability of the device is ensured, and the bearing capacity of the connecting bearing part of the prefabricated plates is reduced, the connection strength of the prefabricated slab is improved.
According to the assembly type building component, the number of the clamping blocks is two or more, the clamping blocks are rotatably connected with threaded rods matched with the first threaded holes in the inner parts, the clamping blocks are provided with quadrangular grooves matched with the quadrangular frustum, one ends of the threaded rods are located in the quadrangular grooves, and the clamping boxes are provided with reinforcing steel bar grooves matched with the reinforcing steel bars in the inner parts; a second threaded hole is formed in the outer wall of the precast slab, third threaded holes identical to the second threaded holes are formed in the outer walls of the two end faces of the I-beam connecting piece, and first fixing bolts are connected to the inner threads of the second threaded holes and the inner threads of the third threaded holes in a threaded mode; through the setting of second screw hole, third screw hole and first fixing bolt, can further the bearing capacity of dispersion connection terminal surface, first fixing bolt supports the top with the outer wall of prefabricated plate connection terminal surface simultaneously, further increases the joint strength of link, guarantees the stability of connecting simultaneously, and can reduce the vibrations phenomenon that the prefabricated plate drove.
In the above assembled building component, the other end of the threaded rod penetrates through the inside of the vertical plate of the i-steel connecting piece and is fixedly connected with the axis of a first gear, the first gear is rotatably connected inside the vertical plate of the i-steel connecting piece, the number of the first gears is two or more, the two or more first gears are in driving connection through a transmission belt, the width of the first gear is larger than the width of the transmission belt, the end surface of the first gear, which is larger than the width of the transmission belt, is in meshing connection with a second gear, the axis of the second gear is fixedly connected with the axis of a rotating wheel, the rotating wheel penetrates through a rotating wheel groove and is located on the outer wall of the i-steel connecting piece, and the rotating wheel groove is located on the end surface of the i-steel connecting piece, which is vertical to the side wall on which the fixture block is mounted; simultaneously through under the effect of first gear and second gear, can be convenient for rotate the screw rod, and then make the device of being convenient for install and dismantle.
The prefabricated building component comprises the following steps: step A: firstly, splicing the moulds, and penetrating the reinforcing steel bars for splicing; and B: the sliding box fixes the quadrangular sleeves and the reinforcing steel bars and adjusts the position of the sliding box; and C: pouring cement mortar, uniformly stirring and standing; step D: after the test strength is qualified, disassembling the die to obtain the complete precast slab; through the setting of sliding box, can reduce the manufacturing degree of difficulty of prefabricated plate, the sliding box slides simultaneously and can directly form on the lateral wall of prefabricated plate with fixture block assorted draw-in groove, and make the prefabricated plate can directly pour through the sliding box that slides, convenient and fast, through the setting of spout and slide, can control the quantity of draw-in groove, increase joint strength, simultaneously can reduce the waste of resource, simultaneously, through the setting of lead screw, can adjust the degree of depth of draw-in groove, be convenient for match each other the fixture block, be convenient for increase the joint strength of device simultaneously, the flexibility ratio of device has been improved greatly, make the connection of prefabricated plate convenient and fast more and connect simplyr.
The assembled building component comprises side plates and splicing plates, wherein the side plates and the splicing plates are vertically connected through second fixing bolts.
According to the assembled building component, the splice plate is internally provided with the first sliding grooves, the number of the first sliding grooves is two or more, the sliding box is connected to the inside of the first sliding grooves in a sliding mode, the sliding box is fixedly provided with the fixing plate inside, the number of the fixing plates is two, the inner wall of each fixing plate is provided with the through hole matched with the steel bar, the side wall of one end, located at the outer wall of the splice plate, of the sliding box is provided with the fixing block, the inner wall of the fixing block is connected with the lead screw in a threaded mode, one end of the lead screw is connected to the outer wall of the splice plate through the bearing, one end, located inside the first sliding groove, of the sliding box is arranged in a quadrangular shape and is matched with the quadrangular sleeve; and a second sliding groove communicated with the first sliding groove is formed in the inner wall of the splice plate and positioned at the top of the first sliding groove, and a sliding plate is connected to the inside of the second sliding groove in a sliding manner.
The technical scheme of the invention achieves the following beneficial technical effects:
1. the prefabricated plate connecting end face of the invention does not adopt a larger concave or convex mode, the connecting strength is enhanced, the fixture block and the clamping groove can be spliced by arranging the fixture block and the clamping groove, simultaneously, the positioning function is realized, the threaded rod and the first threaded hole realize accurate positioning, the angle does not need to be adjusted, the I-shaped steel connecting piece directly coats the prefabricated plate, two prefabricated plates can be aligned in place at one time when being connected, the quadrangular frustum is connected by the threaded rod, the quadrangular frustum is clamped between the quadrangular sleeve and the quadrangular groove, meanwhile, the reinforcing steel bar penetrates into the reinforcing steel bar hole, the I-shaped steel connecting piece and the prefabricated plate can be more closely and fixedly matched, the bearing capacity is dispersed by the penetrating reinforcing steel bar, the quadrangular frustum, the quadrangular groove and the clamping box, the independent bearing capacity of the threaded rod is avoided, the stability of the device is ensured, and simultaneously, the bearing capacity of the prefabricated plate connecting bearing part is reduced, the connection strength of the prefabricated slab is improved.
2. According to the invention, through the arrangement of the second threaded hole, the third threaded hole and the first fixing bolt, the bearing capacity of the connecting end surface can be further dispersed, meanwhile, the first fixing bolt is abutted against the outer wall of the connecting end surface of the prefabricated plate, the connecting strength of the connecting end is further increased, the connecting stability is ensured, the vibration phenomenon driven by the prefabricated plate can be reduced, and meanwhile, under the action of the first gear and the second gear, the threaded rod can be conveniently rotated, so that the device can be conveniently mounted and dismounted.
3. According to the invention, through the arrangement of the sliding box, the manufacturing difficulty of the prefabricated plate can be reduced, meanwhile, the sliding box slides to form a clamping groove matched with the clamping block on the side wall of the prefabricated plate directly, and the prefabricated plate can be poured directly through the sliding box, so that the prefabricated plate is convenient and rapid, through the arrangement of the sliding groove and the sliding plate, the number of the clamping grooves can be controlled, the connection strength is increased, meanwhile, the waste of resources can be reduced, meanwhile, through the arrangement of the lead screw, the depth of the clamping groove can be adjusted, the clamping blocks can be matched with each other conveniently, meanwhile, the connection strength of the device can be increased conveniently, the flexibility of the device is greatly improved, the connection of the prefabricated plate is more convenient and rapid, and the connection is simpler.
Drawings
FIG. 1 is a schematic structural view illustrating the installation of a precast slab and an I-beam connecting member according to the present invention;
FIG. 2 is a schematic structural view of an I-steel joint of the present invention;
FIG. 3 is a schematic view showing the construction of a precast slab according to the present invention;
FIG. 4 is a schematic structural view of the prefabricated panels and I-beam connectors of the present invention in front elevation;
FIG. 5 is a schematic structural diagram of the I-steel connector of the present invention in side view;
FIG. 6 is a schematic structural view of the mold of the present invention.
The reference numbers in the figures denote: 1, precast slab; 2-an i-steel connector; 3-a card slot; 4-four-edge sleeve; 5-quadrangular frustum pyramid; 6-a first threaded hole; 7-reinforcing steel bars; 8-sealing sleeve; 9-a fixture block; 10-a quadrangular groove; 11-a threaded rod; 12-a reinforcing steel bar groove; 13-a second threaded hole; 14-a third threaded hole; 15-a first fixing bolt; 16-a first gear; 17-a transmission belt; 18-a second gear; 19-a wheel; 20-runner groove; 21-side plate; 22-a splice plate; 23-a second fixing bolt; 24-a first runner; 25-a slide box; 26-fixing plate; 27-a through hole; 28-fixed block; 29-lead screw; 30-a bearing; 31-a second runner; 32-skateboard.
Detailed Description
The fabricated building component of the embodiment, as shown in fig. 1-3, comprises a precast slab 1 and an i-beam connector 2, a clamping groove 3 is formed on a side wall of the precast slab 1, as shown in fig. 4, a quadrangular sleeve 4 is installed inside a prefabricated slab 1, an open end of the quadrangular sleeve 4 is communicated with a clamping groove 3, a quadrangular frustum 5 is arranged inside the quadrangular sleeve 4, a first threaded hole 6 is formed in one end, close to the clamping groove 3, of the quadrangular frustum 5, one end, far away from the clamping groove 3, of the quadrangular frustum 5 is fixedly connected with one end of a compression spring, the other end of the compression spring is fixedly connected with the outer wall of a steel bar 7, the steel bar 7 penetrates through the prefabricated slab 1, the quadrangular frustum 5 is slidably connected to the outer wall, located at one end inside the quadrangular sleeve 4, of the steel bar 7, a sealing sleeve 8 is arranged on the inner wall, penetrating through the quadrangular sleeve 4, of the steel bar 7, and a clamping block 9 matched with the clamping groove 3 is fixedly installed on the outer wall of a vertical plate of an upper end face and a lower end face of an i-steel connecting piece 2; the prefabricated plate 1 is connected with the end face without adopting a large concave or convex mode, the connection strength is enhanced, the clamping block 9 and the clamping groove 3 can be spliced by arranging the clamping block 9 and the clamping groove 3, the positioning effect is achieved at the same time, the threaded rod 11 and the first threaded hole 6 are accurately positioned, the angle is not required to be adjusted, the prefabricated plate 1 is directly coated by the I-shaped steel connecting piece 2, the two prefabricated plates 1 can be aligned in place at one time when being connected, the quadrangular frustum 5 is connected by the threaded rod 11 in a threaded manner, the quadrangular frustum 5 is clamped between the quadrangular sleeve 4 and the quadrangular groove 10, meanwhile, the steel bar 7 penetrates into the steel bar hole 12, the I-shaped steel connecting piece 2 and the prefabricated plate 1 can be fixedly matched more tightly, the bearing capacity is dispersed by the penetrating steel bar 7, the quadrangular frustum 5, the quadrangular groove 10 and the clamping box 9, and the independent bearing capacity of the threaded rod 11 is avoided, the stability of the device is ensured, the bearing capacity of the connecting bearing part of the precast slab 1 is reduced, and the connecting strength of the precast slab 1 is improved.
As shown in fig. 1-3, the number of the fixture blocks 9 is two or more, the fixture blocks 9 are rotatably connected with threaded rods 11 matched with the first threaded holes 6, the fixture blocks 9 are provided with square grooves 10 matched with the square platforms 5, one end of each threaded rod 11 is located inside the corresponding square groove 10, and the fixture boxes 9 are provided with reinforcing steel bar grooves 12 matched with the reinforcing steel bars 7; a second threaded hole 13 is formed in the outer wall of the precast slab 1, a third threaded hole 14 identical to the second threaded hole 13 is formed in the outer wall of each of the two end faces of the I-beam connecting piece 2, and first fixing bolts 15 are connected to the inner threads of the second threaded hole 13 and the third threaded hole 14; through the setting of second screw hole 13, third screw hole 14 and first fixing bolt 15, can further the bearing capacity of dispersion connection terminal surface, first fixing bolt 15 supports with the outer wall of prefabricated plate 1 connection terminal surface simultaneously, further increases the joint strength of link, guarantees the stability of connecting simultaneously, and can reduce the vibrations phenomenon that prefabricated plate 1 drove.
As shown in fig. 5, the other end of the threaded rod 11 penetrates through the inside of the vertical plate of the i-steel connector 2 and is fixedly connected with the axis of the first gear 16, the first gear 16 is rotatably connected inside the vertical plate of the i-steel connector 2, the number of the first gears 16 is two or more, the two or more first gears 16 are in driving connection through a transmission belt 17, the width of the first gear 16 is greater than the width of the transmission belt 17, the end surface of the first gear 16, which is greater than the width of the transmission belt 17, is in meshing connection with the second gear 18, the axis of the second gear 18 is fixedly connected with the axis of the rotating wheel 19, the rotating wheel 19 penetrates through a rotating wheel groove 20 and is located on the outer wall of the i-steel connector 2, and the rotating wheel groove 20 is located on the end surface of the i-steel connector 2, which is perpendicular to the side wall provided with the fixture block 9; meanwhile, the threaded rod 11 can be conveniently rotated under the action of the first gear 16 and the second gear 18, so that the device can be conveniently mounted and dismounted.
As shown in fig. 6, the fabrication of the prefabricated panel 1 includes the steps of: step A: firstly, splicing the moulds, and penetrating reinforcing steel bars 7 for splicing; and B: the sliding box 25 fixes the quadrangular sleeve 4 and the steel bar 7, and the position of the sliding box 25 is adjusted; and C: pouring cement mortar, uniformly stirring and standing; step D: after the test strength is qualified, the die is disassembled to obtain a complete precast slab 1; through the setting of sliding box 25, can reduce the manufacturing degree of difficulty of prefabricated plate 1, sliding box 25 slides simultaneously can directly form on the lateral wall of prefabricated plate 1 with fixture block 9 assorted draw-in groove 3, and make prefabricated plate 1 directly pour through sliding box 25, convenient and fast, through the setting of spout 31 and slide 32, can control the quantity of draw-in groove 3, increase joint strength, can reduce the waste of resource simultaneously, simultaneously through the setting of lead screw 29, can adjust the degree of depth of draw-in groove 3, be convenient for match each other to fixture block 9, be convenient for increase the joint strength of device simultaneously, the flexibility ratio of device has been improved greatly, make the connection of prefabricated plate 1 convenient and fast more and connect more simply.
As shown in fig. 6, the mold comprises a side plate 21 and a splice plate 22, and the side plate 21 and the splice plate 22 are vertically connected by a second fixing bolt 23.
As shown in fig. 6, the splice plate 22 is provided with a first sliding slot 24 therein, the number of the first sliding slot 24 is two or more, the sliding box 25 is slidably connected inside the first sliding slot 24, the sliding box 25 is fixedly provided with a fixing plate 26 therein, the fixing plate 26 is provided with two fixing plates, the inner wall of the fixing plate 26 is provided with a through hole 27 matched with the steel bar 7, the sliding box 25 is provided with a fixing block 28 on the side wall of one end of the outer wall of the splice plate 22, the inner wall of the fixing block 28 is connected with a lead screw 29 in a threaded manner, one end of the lead screw 29 is connected to the outer wall of the splice plate 22 through a bearing 30, and one end of the sliding box 25 inside the first sliding slot 24 is provided with a quadrangular shape and is matched with the quadrangular sleeve 4; the inner wall of the splice plate 22 and the top of the first sliding groove 24 are provided with a second sliding groove 31 communicated with the first sliding groove 24, and the inside of the second sliding groove 31 is slidably connected with a sliding plate 32.
The working principle is as follows: firstly, splicing plates 22 and side plates 21 are spliced into a square space through second fixing bolts 23, reinforcing steel bars 7 penetrate into the square space through holes 27, the number of clamping grooves 3 is adjusted through a sliding plate 32, at the moment, a sliding box 25 slides by rotating a lead screw 29, one end of the sliding box 25, which is positioned outside the splicing plates 22, enters the square space, one end of the sliding box 25, which is positioned inside a first sliding groove 24, is in sealed clamping connection with a quadrangular sleeve 4 to prevent slurry from entering, then a prefabricated plate 1 is formed by pouring cement mortar, the quadrangular sleeve 4 is positioned inside the prefabricated plate 1, one end of the sliding box 25, which is positioned outside the splicing plates 22, enters the square space to form the clamping grooves 3, a sealing sleeve 8 is arranged on the end face of the reinforcing steel bars 7, which penetrates through the quadrangular sleeve 4 to prevent the cement mortar from entering, at the clamping grooves 3 on the side walls of the prefabricated plate 1 are spliced with the clamping boxes 9, so that the I-shaped steel connecting piece 2 completely covers the precast slab 1, the upper end surface and the lower end surface of the precast slab 1 are propped against the inner walls of the upper end surface and the lower end surface of the I-shaped steel connecting piece 2 to form clamping connection, and plays a role of positioning, at this time, the second gear 18 drives the first gear 16 to rotate by rotating the rotating wheel 19, meanwhile, under the action of the transmission belt 17, two or more first gears 16 rotate simultaneously, the first gears 16 drive the threaded rod 11 to rotate, at the moment, under the action of the compression spring, the threaded rod 11 is in threaded connection with the first threaded hole 6 in the quadrangular frustum pyramid 5, the rotating wheel 19 is continuously rotated to enable the quadrangular frustum pyramid 5 to rotate on the outer wall of the steel bar 7, so that the quadrangular frustum pyramid 5 can not rotate along with the threaded rod 11, slides into the quadrangular groove 10 for clamping, increases the contact area, and then the second screw hole 13 and the third screw hole 14 are screwed by the first fixing bolt 15 for fixing again.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications are possible which remain within the protective scope of the claims of the patent.
Claims (6)
1. The assembled building component is characterized by comprising a prefabricated plate (1) and an I-shaped steel connecting piece (2), wherein a clamping groove (3) is formed in the side wall of the prefabricated plate (1), a quadrangular sleeve (4) is arranged inside the prefabricated plate (1), the open end of the quadrangular sleeve (4) is communicated with the clamping groove (3), a quadrangular frustum (5) is arranged inside the quadrangular sleeve (4), one end, close to the clamping groove (3), of the quadrangular frustum (5) is provided with a first threaded hole (6), a reinforcing steel bar (7) penetrates through the prefabricated plate (1), the quadrangular frustum (5) is slidably connected onto the outer wall, located at one end of the inside of the quadrangular sleeve (4), of the reinforcing steel bar (7) penetrates through the inner wall of the quadrangular sleeve (4), a sealing sleeve (8) is arranged on the outer wall, perpendicular to the upper end face and the lower end face, of the I-shaped steel connecting piece (2), of a vertical plate, and a clamping sleeve cover (8) matched with the clamping groove (3) is fixedly arranged on the outer wall of the vertical end face of the I-shaped steel connecting piece And (9) a block.
2. The prefabricated building component of claim 1, wherein the number of the clamping blocks (9) is two or more, a threaded rod (11) matched with the first threaded hole (6) is rotatably connected inside the clamping blocks (9), a quadrangular groove (10) matched with the quadrangular frustum pyramid (5) is formed inside the clamping blocks (9), one end of the threaded rod (11) is positioned inside the quadrangular groove (10), and a reinforcing steel bar groove (12) matched with the reinforcing steel bar (7) is formed inside the clamping box (9);
the outer wall of the precast slab (1) is provided with a second threaded hole (13), the outer walls of the two end faces of the I-shaped steel connecting piece (2) are provided with third threaded holes (14) identical to the second threaded hole (13), and the inner threads of the second threaded hole (13) and the third threaded holes (14) are connected with a first fixing bolt (15).
3. The assembled building component of claim 2, wherein the other end of the threaded rod (11) passes through the inside of the riser of the I-steel connector (2) and is fixedly connected with the axial center of a first gear (16), the first gear (16) is rotatably connected with the inside of the riser of the I-steel connector (2), the number of the first gears (16) is two or more, the two or more first gears (16) are in driving connection through a transmission belt (17), the width of the first gear (16) is larger than that of the transmission belt (17), the end surface of the first gear (16) larger than that of the transmission belt (17) is meshed with a second gear (18), the axial center of the second gear (18) is fixedly connected with the axial center of a rotating wheel (19), and the rotating wheel (19) passes through a rotating wheel groove (20) and is positioned on the outer wall of the I-steel connector (2), the runner groove (20) is positioned on the end face of one side wall of the fixture block (9) which is vertical to the I-shaped steel connecting piece (2).
4. A prefabricated building element according to claim 3, characterised in that the production of said prefabricated panels (1) comprises the following steps:
step A: firstly, splicing the moulds, and penetrating the reinforcing steel bars (7) for splicing;
and B: the sliding box (25) fixes the four-edge sleeve (4) and the steel bar (7), and the position of the sliding box (25) is adjusted;
and C: pouring cement mortar, uniformly stirring and standing;
step D: and after the test strength is qualified, disassembling the mould to obtain the complete precast slab (1).
5. A fabricated building component according to claim 4, characterised in that the mould comprises side plates (21) and splice plates (22), the side plates (21) and splice plates (22) being vertically connected by second fixing bolts (23).
6. The assembly type building component according to claim 5, wherein a first sliding groove (24) is formed in the splice plate (22), the number of the first sliding grooves (24) is two or more, the sliding box (25) is slidably connected to the inside of the first sliding groove (24), a fixing plate (26) is fixedly installed in the sliding box (25), the number of the fixing plate (26) is two, a through hole (27) matched with the steel bar (7) is formed in the inner wall of the fixing plate (26), a fixing block (28) is installed on the side wall of one end, located at the outer wall of the splice plate (22), of the sliding box (25), a lead screw (29) is connected to the inner wall of the fixing block (28) in a threaded manner, one end of the lead screw (29) is connected to the outer wall of the splice plate (22) through a bearing (30), and one end, located in the first sliding groove (24), of the sliding box (25) is in a quadrangular shape, and is matched with the quadrangular sleeve (4);
the inner wall of the splice plate (22) is positioned at the top of the first sliding groove (24) and is provided with a second sliding groove (31) communicated with the first sliding groove (24), and a sliding plate (32) is slidably connected inside the second sliding groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210203255.2A CN114541572B (en) | 2022-03-03 | 2022-03-03 | Assembled building element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210203255.2A CN114541572B (en) | 2022-03-03 | 2022-03-03 | Assembled building element |
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| Publication Number | Publication Date |
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| CN114541572A true CN114541572A (en) | 2022-05-27 |
| CN114541572B CN114541572B (en) | 2023-09-26 |
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| CN202210203255.2A Active CN114541572B (en) | 2022-03-03 | 2022-03-03 | Assembled building element |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936416A (en) * | 1960-12-05 | 1963-09-11 | Ralph R Berg | Improvements in or relating to construction elements for use in the construction of roads, supports, buildings or other rigid structures |
| CN206157916U (en) * | 2016-07-07 | 2017-05-10 | 浙江越宫钢结构有限公司 | A style of calligraphy connection structure |
| CN111155651A (en) * | 2019-09-03 | 2020-05-15 | 段风雷 | Assembly type building and assembly method thereof |
| CN112267560A (en) * | 2020-12-07 | 2021-01-26 | 中铁建设集团华北工程有限公司 | Steel construction assembled building component |
-
2022
- 2022-03-03 CN CN202210203255.2A patent/CN114541572B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936416A (en) * | 1960-12-05 | 1963-09-11 | Ralph R Berg | Improvements in or relating to construction elements for use in the construction of roads, supports, buildings or other rigid structures |
| CN206157916U (en) * | 2016-07-07 | 2017-05-10 | 浙江越宫钢结构有限公司 | A style of calligraphy connection structure |
| CN111155651A (en) * | 2019-09-03 | 2020-05-15 | 段风雷 | Assembly type building and assembly method thereof |
| CN112267560A (en) * | 2020-12-07 | 2021-01-26 | 中铁建设集团华北工程有限公司 | Steel construction assembled building component |
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| Publication number | Publication date |
|---|---|
| CN114541572B (en) | 2023-09-26 |
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