CN211818011U - Prefabricated ring beam reinforcing system for prefabricated slab disassembly-free thin plate tire mold - Google Patents
Prefabricated ring beam reinforcing system for prefabricated slab disassembly-free thin plate tire mold Download PDFInfo
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- CN211818011U CN211818011U CN201922496388.XU CN201922496388U CN211818011U CN 211818011 U CN211818011 U CN 211818011U CN 201922496388 U CN201922496388 U CN 201922496388U CN 211818011 U CN211818011 U CN 211818011U
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Abstract
The utility model provides an assembly type prefabricated plate exempts from to tear open prefabricated ring roof beam of sheet metal fetal membrane and consolidates system, when the sheet metal fetal membrane is highly big, set up the prefabricated ring roof beam of high-strength reinforced concrete in the horizontal concatenation department of sheet metal fetal membrane, the splice bar is reserved to upper and lower sheet metal, and straight thread bush connects, and prefabricated ring roof beam is reserved the splice bar through hole and is hung tight instrument hole with straight thread bush, and the instrument hole does not link up, later stage mortar shutoff, and the installation adopts movable shelf and interior external stay combination temporary fixation. The utility model discloses can effectively reduce engineering cost, can realize concentrating prefabrication, site Assembly method and construct for construction speed is applied to and can obtain better technological economic benefits in the actual engineering.
Description
Technical Field
The utility model relates to a building engineering field is applicable to the site construction that foundation beam, cushion cap side form etc. are difficult to demolish among the building engineering, and in particular to assembled prefabricated plate is exempted from to tear open prefabricated ring beam reinforcement system of sheet metal fetal membrane.
Background
The brick moulding bed is a method for supporting a mould by using brick masonry instead of a wood template or a steel template. The method is mainly applied to places where side forms of basement foundation beams, bearing platforms, water collecting wells and the like are not easy to detach. However, the construction period of large-scale brick moulding bed masonry is long, the labor input is large, the objective factors influencing the construction period are more, and the construction period and the cost are difficult to control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to foundation beam among the building engineering, the problem of cushion cap side form fetal membrane construction, a prefabricated plate dismounting-free thin plate fetal membrane prefabricated ring roof beam reinforcement system is provided, satisfy the demand of structure construction, adopt the prefabricated plate dismounting-free thin plate fetal membrane prefabricated ring roof beam reinforcement system, can realize that the prefabricated plate dismounting-free thin plate is centralized to be processed, site Assembly, quick construction, improved the prefabricated plate dismounting-free thin plate fetal membrane prefabricated ring roof beam reinforcement system bearing capacity and stability again, can effectively solve above-mentioned problem, serve the society with this better.
In order to achieve the above purpose, the technical scheme provides:
the utility model provides an assembly type prefabricated plate detaching-free thin plate fetal membrane prefabricated ring beam reinforcing system, includes: the prefabricated ring beam comprises a lower assembled prefabricated plate, an upper assembled prefabricated plate, a movable type rest stand, a prefabricated ring beam outer side steel formwork and a prefabricated ring beam inner side steel formwork;
the prefabricated plate comprises an upper prefabricated plate, a lower prefabricated plate, a prefabricated ring beam, a connecting rib, a connecting steel bar through hole and a straight thread sleeve suspension tool hole, wherein the upper prefabricated plate is temporarily placed by using a movable placing frame, the upper prefabricated plate is assembled on the upper side of the lower prefabricated plate, the prefabricated ring beam is arranged at the horizontal splicing position of the upper prefabricated plate and the lower prefabricated plate, the connecting rib through hole penetrates through the prefabricated ring beam, the straight thread sleeve suspension tool hole is formed in the edge side of the prefabricated ring beam and is not communicated with the prefabricated ring beam, and a steel template on the outer side of the prefabricated ring beam and a steel template on the inner side of the prefabricated ring beam are temporarily fixed on the edge side of the connecting position of the.
In some embodiments, reserved connecting steel bars are arranged at the connecting positions of the upper prefabricated plate and the lower prefabricated plate and are connected through straight threaded sleeves.
In some embodiments, the prefabricated ring beam is placed on the lower prefabricated slab, the reserved connecting steel bars of the lower prefabricated slab are inserted into the connecting steel bar through holes of the prefabricated ring beam, the upper prefabricated slab is hung through the movable rest frame, and the reserved connecting steel bars of the upper prefabricated slab are inserted into the reserved connecting steel bar through holes of the prefabricated ring beam.
In some embodiments, the fixing screw penetrates through corresponding preformed holes in the steel moulding plate on the outer side of the prefabricated ring beam and the steel moulding plate on the inner side of the prefabricated ring beam and is fixed by using bolts.
In some embodiments, the prefabricated ring beam outer steel formwork is provided with a sliding groove, the sliding groove in the prefabricated ring beam outer steel formwork is inserted into the baffle, and cement mortar is injected through the grouting hole in the baffle.
In some embodiments, a hole corresponding to the position and the shape of the straight threaded sleeve fastening tool hole is formed in the steel formwork on the outer side of the precast ring beam and corresponds to the grouting hole, and cement mortar is poured into the grouting hole to block the straight threaded sleeve fastening tool hole.
In some embodiments, the movable shelving rack is composed of a hand-operated hoist, steel pipe connecting rods, steel pipe columns, steel pipe cross rods and pulleys, wherein the steel pipe columns are arranged in parallel at intervals, the steel pipe cross rods are connected with the steel pipe columns adjacent to each other to form a frame structure, the hand-operated hoist is hung on the steel pipe cross rods, and the pulleys are arranged at the bottom ends of the steel pipe columns.
In some embodiments, the upper part of the upper stay bar is bolted with the embedded threaded rod on the upper assembled precast slab, the upper part of the lower stay bar is bolted with the embedded threaded rod on the lower assembled precast slab, and the lower parts of the upper stay bar and the lower stay bar are fixed with the embedded anchoring steel bar and the bolt on the cushion layer.
Compared with the prior art, the technical scheme has the following characteristics and beneficial effects:
1. when the sheet tire membrane is high, the prefabricated ring beam reinforcing system of the disassembly-free sheet tire membrane of the prefabricated slab can be processed and customized in a factory in a centralized manner, assembly construction can be carried out on site, convenience and rapidness are realized, and the construction speed is accelerated.
2. The prefabricated ring beam of high-strength reinforced concrete is arranged at the horizontal splicing position of the sheet moulding bed, the upper sheet and the lower sheet are reserved with connecting steel bars and are connected by the straight thread sleeves, the through hole of the connecting steel bars and the hanging tool hole of the straight thread sleeve are reserved on the prefabricated ring beam, the tool hole is not communicated, later-stage mortar is blocked, the temporary placement frame and the inner and outer support combination are temporarily fixed in the installation process, the bearing capacity and the stability of the whole system are improved, and the construction period can be shortened.
Drawings
FIG. 1 is a schematic cross-sectional view of a prefabricated ring beam reinforcement system of an assembly type prefabricated slab disassembly-free thin slab tire membrane;
FIG. 2 is a schematic elevation view of an assembled precast slab disassembly-free thin slab membrane precast ring beam reinforcement system;
FIG. 3 is a schematic view of a large fixed sample of the prefabricated panels assembled up and down;
FIG. 4 is a schematic view of a large sample of a steel formwork on the outer side of a cast-in-place ring beam;
FIG. 5 is a schematic view of a large sample of a steel formwork on the inner side of a cast-in-place ring beam;
FIG. 6 is a schematic view of a prefabricated ring beam in a rough form;
FIG. 7 is a schematic view of a lower assembled prefabricated panel in a large scale;
FIG. 8 is a schematic view of a large sample of the upper assembled prefabricated panel;
FIG. 9 is a schematic view of pre-buried limiting steel bars and pre-buried limiting steel plates;
FIG. 10 is a schematic view of a combination of symmetrical screws and clamping steel plates at the splicing position of prefabricated slabs;
in the figure: 9-embedded threaded rod, 12-clamping groove type inner support frame, 14-preformed hole, 15-symmetrical screw rod 17-upper support rod, 18-lower support rod, 20-straight thread sleeve, 21-preformed connecting steel bar, 22-lower assembled prefabricated plate, 23-upper assembled prefabricated plate, 26-grouting hole, 27-fixing screw rod, 28-bolt, 30-movable shelf, 31-hand crank block, 32-steel pipe connecting rod, 33-steel pipe upright post, 34-steel pipe cross rod, 35-pulley, 36-prefabricated ring beam, 37-straight thread sleeve suspension tool hole, 38-cement mortar, 39-baffle plate, 40-sliding groove, 41-prefabricated ring beam outer side steel mould plate, 42-prefabricated ring beam inner side steel mould plate, 43-connecting bar through hole, 53-lifting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
The utility model discloses assembled prefabricated plate customization in the embodiment, construction technical requirement such as built-in fitting processing and pre-buried, component hoist and mount no longer gives unnecessary details, key explanation the utility model discloses an embodiment, it is right through the embodiment to combine the drawing below the utility model discloses do further detailed description, this description does not confine to following embodiment.
As shown in figures 1-10, the prefabricated ring beam reinforcing system of the assembly type prefabricated slab disassembly-free thin slab fetal membrane is characterized by comprising: pre-buried threaded rod (9), draw-in groove formula inner strut (12), preformed hole (14), symmetrical screw rod (15), go up vaulting pole (17), lower vaulting pole (18), straight thread sleeve (20), reserve connecting reinforcement (21), lower assembled prefabricated plate (22), go up assembled prefabricated plate (23), grouting hole (26), clamping screw (27), bolt (28), movable rest stand (30), hand calabash (31), steel pipe connecting rod (32), steel pipe stand (33), steel pipe horizontal pole (34), pulley (35), prefabricated gird (36), straight thread sleeve hangs tight instrument hole (37), cement mortar (38), baffle (39), spout (40), prefabricated gird outside steel form (41), prefabricated gird inboard steel form (42), the connecting reinforcement through hole (43), rings (53).
When the height of the thin plate tire membrane is large, a high-strength reinforced concrete prefabricated ring beam (36) is arranged at the horizontal splicing position of the upper prefabricated plate (23) and the lower prefabricated plate (22), the upper prefabricated plate (23) is assembled on the upper side of the lower prefabricated plate (22), and reserved connecting steel bars (21) are arranged at the connecting position of the upper prefabricated plate (23) and the lower prefabricated plate (22) and are connected through straight threaded sleeves (20).
Prefabricating and processing the prefabricated ring beam (36) together with the upper prefabricated plate (23) and the lower prefabricated plate (22) in a factory, and reserving a connecting rib through hole (43) and a straight thread sleeve suspension tool hole (37) in the prefabricated ring beam (36), wherein the connecting rib through hole (43) penetrates through the prefabricated ring beam (36), and the diameter of the connecting rib through hole is matched with that of the connecting steel bar (21); the straight thread sleeve tightly-suspending tool hole (37) is arranged on the side of the precast ring beam (36) and is not communicated with the precast ring beam, and cement mortar (38) is blocked in the later period.
In the installation process, the prefabricated slab (23) is temporarily placed on the movable placing frame (30), the inner support and the outer support are combined and temporarily fixed, and the assembled prefabricated slab (10) is fixed by symmetrical screw rods (15) at the splicing position.
The movable shelf (30) is composed of hand-operated hoists (31), steel pipe connecting rods (32), steel pipe columns (33), steel pipe cross rods (34) and pulleys (35), wherein the steel pipe columns (33) are arranged in parallel at intervals, the steel pipe cross rods (34) are connected with the steel pipe columns (33) which are adjacent to each other to form a frame structure, the hand-operated hoists (31) are hung on the steel pipe cross rods (34), and the pulleys (35) are arranged at the bottom ends of the steel pipe columns (33).
After the lower prefabricated slab (23) is installed, the hand-operated hoist (31) of the movable rest stand (30) is hoisted with the hoisting ring (53) on the upper prefabricated slab (23), and the movable rest stand (30) is pushed to temporarily rest the upper prefabricated slab (23) above the lower prefabricated slab (23).
After the lower prefabricated slab (22) is installed, the prefabricated ring beam (36) is placed on the lower prefabricated slab (22), reserved connecting steel bars (21) of the lower prefabricated slab (22) are inserted into connecting bar through holes (43) of the prefabricated ring beam (36), the upper prefabricated slab (23) is hung through the movable placement frame (30), and the reserved connecting steel bars (21) on the upper prefabricated slab (23) are inserted into the reserved connecting bar through holes (43) of the prefabricated ring beam (36).
The prefabricated ring beam outer side steel template (41) and the prefabricated ring beam inner side steel template (42) are temporarily fixed on the side of the connecting position of the upper prefabricated plate (23) and the lower prefabricated plate (22), after the upper prefabricated plate (23) and the lower prefabricated plate (22) are temporarily fixed with the prefabricated ring beam (36), a fixing screw (27) penetrates through corresponding preformed holes (14) in the prefabricated ring beam outer side steel template (41) and the prefabricated ring beam inner side steel template (42) and is fixed by a bolt (28), and the prefabricated ring beam outer side steel template (41), the prefabricated ring beam inner side steel template (42), the upper prefabricated plate (23) and the lower prefabricated plate (22) are connected; the connection of the straight-threaded sleeve (20) is performed by means of a straight-threaded sleeve-fastening tool bore (37).
As shown in fig. 4, a sliding groove (40) is arranged on the steel moulding plate (41) at the outer side of the prefabricated ring beam, and the baffle plate (39) can be inserted into the sliding groove (40); after the prefabricated ring beam outer side steel template (41) and the prefabricated ring beam inner side steel template (42) are installed, a baffle (39) is inserted into a sliding groove (40) on the prefabricated ring beam outer side steel template (41); cement mortar (38) is injected through a grouting hole (26) in the baffle plate (39), wherein a hole corresponding to the position and the shape of the straight threaded sleeve suspension tool hole (37) is formed in the steel template (41) on the outer side of the precast ring beam and corresponds to the grouting hole (26), and the straight threaded sleeve suspension tool hole (37) is sealed by the cement mortar (38) at a later stage.
The upper part of the upper stay bar (17) is in bolted connection with the embedded threaded rod (9) on the upper assembled precast slab (23), the upper part of the lower stay bar (18) is in bolted connection with the embedded threaded rod (9) on the lower assembled precast slab (22), and the lower parts of the upper stay bar (17) and the lower stay bar (18) are fixed with the embedded anchoring steel bars and bolts on the cushion layer. The upper part of the upper assembled precast slab (23) is fixed by a clamping groove type inner supporting frame (12).
The size of the limiting steel plate (7) is 300mm multiplied by 200mm multiplied by 6mm, and the size of the clamping steel plate (16) is 400mm multiplied by 300mm multiplied by 10 mm.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an assembly type prefabricated plate is exempted from to tear open sheet metal fetal membrane prefabricated ring roof beam and is consolidated system which characterized in that includes:
the prefabricated slab comprises a lower assembled prefabricated slab (22), an upper assembled prefabricated slab (23), a movable shelf (30), a prefabricated ring beam (36), a prefabricated ring beam outer side steel formwork (41) and a prefabricated ring beam inner side steel formwork (42);
the prefabricated slab comprises an upper prefabricated slab (23) and a lower prefabricated slab (22), wherein the upper prefabricated slab (23) is temporarily placed by using a movable placing frame (30), the upper prefabricated slab (23) is assembled on the upper side of the lower prefabricated slab (22), a prefabricated ring beam (36) is arranged at the horizontal splicing position of the upper prefabricated slab (23) and the lower prefabricated slab (22), a connecting rib through hole (43) and a straight thread sleeve fastening tool hole (37) are reserved in the prefabricated ring beam (36), the connecting rib through hole (43) penetrates through the prefabricated ring beam (36), the straight thread sleeve fastening tool hole (37) is arranged on the side of the prefabricated ring beam (36) and is not penetrated, and a steel formwork (41) on the outer side of the prefabricated ring beam and a steel formwork (42) on the inner side of the prefabricated ring beam are temporarily fixed on the side of the connecting position of the upper prefabricated slab (23) and the lower prefabricated.
2. The reinforcement system for prefabricated ring beams of prefabricated precast slabs and non-dismantling thin slabs and tire membranes of prefabricated precast slabs as claimed in claim 1, wherein reserved connecting steel bars (21) are arranged at the connection positions of the upper prefabricated precast slab (23) and the lower prefabricated precast slab (22) and are connected through a straight threaded sleeve (20).
3. The reinforcement system for prefabricated ring beams of prefabricated precast slabs and non-dismantling sheets of tire membranes of prefabricated precast slabs as claimed in claim 2, wherein the prefabricated ring beams (36) are placed on the lower prefabricated precast slabs (22), the reserved connecting steel bars (21) of the lower prefabricated precast slabs (22) are inserted into the connecting bar through holes (43) of the prefabricated ring beams (36), the upper prefabricated slabs (23) are hung through the movable shelving frame (30), and the reserved connecting steel bars (21) of the upper prefabricated precast slabs (23) are inserted into the reserved connecting bar through holes (43) of the prefabricated ring beams (36).
4. The reinforcement system for the prefabricated ring beam of the prefabricated panel disassembly-free thin plate tire mold of claim 1, wherein the fixing screw rods (27) penetrate through corresponding preformed holes (14) in the steel mold plate (41) on the outer side of the prefabricated ring beam and the steel mold plate (42) on the inner side of the prefabricated ring beam and are fixed by the bolts (28).
5. The prefabricated ring beam reinforcement system of the prefabricated panel disassembly-free thin plate tire mold of claim 1, wherein a sliding groove (40) is formed in a steel mold (41) on the outer side of the prefabricated ring beam, the sliding groove (40) in the steel mold (41) on the outer side of the prefabricated ring beam is inserted into a baffle plate (39), and cement mortar (38) is injected through a grouting hole (26) in the baffle plate (39).
6. The prefabricated ring beam reinforcement system of the prefabricated panel disassembly-free thin plate tire mold of claim 5, wherein a hole corresponding to the position and the shape of the straight threaded sleeve fastening tool hole (37) is formed in the steel mold plate (41) on the outer side of the prefabricated ring beam and corresponds to the grouting hole (26), and cement mortar (38) is poured into the grouting hole (26) to block the straight threaded sleeve fastening tool hole (37).
7. The reinforcement system of the prefabricated slab disassembly-free thin slab tire membrane prefabricated ring beam of the assembled prefabricated slab as claimed in claim 1, wherein the movable placement frame (30) is composed of hand-operated hoists (31), steel pipe connecting rods (32), steel pipe columns (33), steel pipe cross rods (34) and pulleys (35), wherein the steel pipe columns (33) are arranged in parallel at intervals, the steel pipe cross rods (34) are connected with the steel pipe columns (33) adjacent to each other to form a frame structure, the hand-operated hoists (31) are hung on the steel pipe cross rods (34), and the pulleys (35) are arranged at the bottom ends of the steel pipe columns (33).
8. The reinforcement system for the prefabricated ring beam of the assembly type precast slab non-dismantling thin slab tire mold as recited in claim 1, wherein the upper part of the upper stay bar (17) is bolted with the embedded threaded rod (9) on the upper assembly type precast slab (23), the upper part of the lower stay bar (18) is bolted with the embedded threaded rod (9) on the lower assembly type precast slab (22), and the lower parts of the upper stay bar (17) and the lower stay bar (18) are fixed with the embedded anchoring steel bar and the bolt on the cushion layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496388.XU CN211818011U (en) | 2019-12-31 | 2019-12-31 | Prefabricated ring beam reinforcing system for prefabricated slab disassembly-free thin plate tire mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496388.XU CN211818011U (en) | 2019-12-31 | 2019-12-31 | Prefabricated ring beam reinforcing system for prefabricated slab disassembly-free thin plate tire mold |
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| Publication Number | Publication Date |
|---|---|
| CN211818011U true CN211818011U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922496388.XU Active CN211818011U (en) | 2019-12-31 | 2019-12-31 | Prefabricated ring beam reinforcing system for prefabricated slab disassembly-free thin plate tire mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211818011U (en) |
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2019
- 2019-12-31 CN CN201922496388.XU patent/CN211818011U/en active Active
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