CN218255755U - GRC cement board prefabricated moulding bed structure - Google Patents
GRC cement board prefabricated moulding bed structure Download PDFInfo
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- CN218255755U CN218255755U CN202222224045.XU CN202222224045U CN218255755U CN 218255755 U CN218255755 U CN 218255755U CN 202222224045 U CN202222224045 U CN 202222224045U CN 218255755 U CN218255755 U CN 218255755U
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- 239000004568 cement Substances 0.000 title claims abstract description 83
- 238000000465 moulding Methods 0.000 title description 3
- 238000010276 construction Methods 0.000 claims abstract description 27
- 239000002689 soil Substances 0.000 claims abstract description 15
- 238000009417 prefabrication Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000011449 brick Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a GRC cement board prefabricated bed die structure relates to construction technical field. This prefabricated matrix structure is through setting up both sides GRC cement siding wall, evenly set up first ground anchor at the vertical interval in GRC cement siding wall outside, soil matrix is domatic evenly sets up a plurality of second ground anchors respectively with each first ground anchor one-to-one along the slope direction interval, connect first ground anchor and second ground anchor through setting up flexible member, vaulting pole and cardboard in GRC cement siding wall upper portion sets up, it is inwards not guaranteed that GRC cement siding wall, the outside topples, the holistic stability of prefabricated matrix structure has been improved, can effectively guarantee the security of foundation ditch construction and guarantee the construction progress, the device convenient to use, can have enough to meet the need repeatedly to use many times again, save the material, engineering cost has been reduced.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a GRC cement board prefabricated bed die structure.
Background
In the foundation ditch construction, because most of foundation ditches all have slope or dysmorphism, there is the problem of groundwater again, consequently should not adopt the plank sheathing to prop up and establish, the wooden mould is usually replaced to brick bed die in traditional construction, adopt standard brick to build to replace the template promptly, treat to have certain intensity after, carry out the work of pouring of concrete, nevertheless because brick bed die engineering is big, the construction cycle is long, high in labor strength, lead to when catching up with the engineering progress foundation ditch round too late backfill soil around, can't adapt to the needs of modern construction, consequently, need look for prefabricated construction component and replace brick bed die as the development direction.
SUMMERY OF THE UTILITY MODEL
For solving among the prior art brick bed die structural engineering volume big, intensity of labour is big, uneconomic not environmental protection scheduling problem, the utility model provides a GRC cement board prefabricated bed die structure, its convenient to use stability is strong.
The utility model provides a technical scheme be, a prefabricated bed die structure of GRC cement board, including soil basic unit, the soil basic unit inboard is the construction work district, construction work district both sides symmetry respectively are provided with GRC cement siding wall, each the vertical interval of GRC cement siding wall evenly is provided with a plurality of first earth anchors, each first earth anchor runs through in GRC cement siding wall, soil basic unit both sides are equipped with domaticly, and each is domatic evenly is provided with the second earth anchor with each first earth anchor one-to-one along the lopping interval, each first earth anchor and second earth anchor are connected through setting up flexible member.
The GRC cement board prefabricated moulding bed structure is characterized in that the GRC cement board wall is formed by assembling and combining a plurality of GRC cement boards, and the upper surface and the lower surface of each GRC cement board are respectively provided with the protrusions and the grooves which are matched with each other.
A curb plate is provided with between each ground anchor and its corresponding GRC cement board wall to foretell GRC cement board prefabrication child mould structure, the inner threaded connection that first ground anchor runs through in GRC cement board wall has lock nut.
A plurality of inner support rods are arranged above the GRC cement board walls on two sides in a sliding mode.
Foretell GRC cement slab prefabrication child mould structure, flexible member includes threaded connection's internal thread pipe and threaded rod, and internal thread pipe one end rotates respectively with the tip that the threaded rod stretches out the internal thread pipe and is provided with the connection fastener.
Foretell GRC cement board prefabrication child mould structure, the one end fixedly connected with of threaded rod is regular hexagonal prism, and regular hexagonal prism rotates rather than corresponding connection fastener and is connected.
Foretell GRC cement slab prefabrication child die structure, connect the fastener and include the go-between, be provided with the round hole on the go-between, the joint has a pair of F template in the round hole, the tip both sides that internal thread pipe one end and threaded rod stretched out the internal thread pipe are connected with the F template respectively, go-between both ends central symmetry is vertical to be provided with a pair of orifice plate, is provided with the round pin axle between the orifice plate of both sides, the outer end of round pin axle is pegged graft and is had the split pin.
According to the GRC cement board prefabricated mould structure, the mounting through holes are formed in the lower portions of the F-shaped boards, and the F-shaped boards are fixedly connected with the outer ends of the inner threaded pipes and the threaded rods through the mounting through holes through bolts.
Foretell GRC cement board prefabrication child mould structure, GRC cement board wall top is provided with the cardboard.
Foretell GRC cement slab prefabrication child mould structure, cardboard bottom both ends are provided with the draw-in groove with GRC cement slab wall thickness looks adaptation, and the distance length of cardboard both ends draw-in groove is the same with the distance between the GRC cement slab wall of both sides.
The beneficial effects of the utility model are that, the utility model relates to a GRC cement board prefabricated bed die structure is through setting up GRC cement board wall at the construction work area, effect through earth anchor and flexible member and set up interior vaulting pole and cardboard on GRC cement board wall upper portion, guaranteed that GRC cement board wall is not inside, the outside topples, the holistic stability of prefabricated bed die structure has been improved, can effectively guarantee the security of foundation ditch construction and guarantee the construction progress, the device convenient to use, can have enough to meet the need repeatedly again many times and use, and the material is saved, and engineering cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a GRC cement slab prefabricated form of the present invention;
FIG. 2 is a schematic structural view of GRC cement board;
FIG. 3 is a schematic view of the structure of the telescopic rod;
FIG. 4 is a schematic view of a connecting fastener;
FIG. 5 is a plan view of a connecting fastener;
FIG. 6 is a diagram illustrating the structure of the card.
In the figure: 1. the soil base layer, 2, a slope surface, 3, a clamping plate, 4, a clamping groove, 5, a GRC cement plate, 6, a first ground anchor, 7, a side plate, 8, a second ground anchor, 9, a telescopic rod piece, 10, a locking nut, 11, a backfilling soil area, 12, an inner supporting rod, 13, a GRC cement plate wall, 90, an inner threaded pipe, 91, a threaded rod, 92, a regular hexagonal prism, 94, a connecting fastener, 940, a connecting ring, 941, F type plates, 942, an installation through hole, 943, a pore plate, 944, a pin shaft, 945 and a split pin.
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 without creative work belong to the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer" and the like used in the specification and claims of the present disclosure are used only to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships are changed accordingly. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
As shown in fig. 1 to 6, the utility model discloses the prefabricated bed die structure of GRC cement board includes soil basic unit 1, and 1 inboard of soil basic unit is the construction work district, construction work district both sides symmetry respectively are provided with GRC cement siding wall 13, each the vertical interval in the GRC cement siding wall 13 outside evenly is provided with a plurality of first earth anchors 6, each first earth anchor 6 runs through in GRC cement siding wall 13, and its inner end threaded connection has lock nut 10, 1 both sides of soil basic unit are equipped with domatic 2, and each domatic 2 evenly is provided with a plurality of second earth anchor 8 along the slope interval respectively with each 6 one-to-one of first earth anchor, each first earth anchor 6 and second earth anchor 8 are connected through setting up flexible member 9.
In this embodiment, the GRC cement panel wall 13 is assembled and combined by a plurality of GRC cement panels 5, one side of each of the upper and lower sides of the GRC cement panel 5 is convex, the other side is concave, the concave is matched with the convex, a side plate 7 is arranged between each of the first ground anchors 6 and the corresponding GRC cement panel wall 13, the first ground anchors 6 and the second ground anchors 8 are correspondingly connected through a telescopic rod 9, the first ground anchors and the second ground anchors are supported between the slope surface 2 and the side plate 7 through the telescopic rod 9, and a plurality of inner support rods 12 are slidably arranged above the GRC cement panel walls 13 on both sides.
In this embodiment, the telescopic rod 9 includes an internal threaded tube 90 and a threaded rod 91 which are connected by a thread, one end of the internal threaded tube 90 and the end of the threaded rod 91 extending out of the internal threaded tube 90 are respectively provided with a connecting fastener 94 in a rotating manner, a regular hexagonal prism 92 is further arranged between the threaded rod 91 and the corresponding connecting fastener 94, and the length of the regular hexagonal prism 92 can be adjusted by rotating the wrench during use.
In this embodiment, connect fastener 94 including go-between 940, be provided with the round hole on the go-between 940, the joint has a pair of F template 941 in its round hole, and each F template 941 is connected with the outer end of internal thread pipe 90 and threaded rod 91 respectively, go-between 940 both ends centrosymmetric is vertical to be provided with a pair of orifice plate 943, is provided with round pin axle 944 between the orifice plate 943 of both sides, it has cotter pin 945 to peg graft in the outer end of round pin axle 944, each F template 941 below is provided with installation through-hole 942, and each F template 941 runs through installation through-hole 942 fixed connection through setting up the bolt with the outer end of internal thread pipe 90 and threaded rod 91 respectively, and the setting of round hole can be so that internal thread pipe 90 and threaded rod 91 are rotatory along the axle center on F template 941 and the go-between 940.
In this embodiment, 13 tops of GRC cement siding wall are provided with cardboard 3, 3 bottom both ends of cardboard are provided with the draw-in groove with 13 thickness looks adaptations of GRC cement siding wall, and the distance length of 3 both ends draw-in grooves of cardboard is the same with the distance between the GRC cement siding wall 13 of both sides, and two GRC cement siding walls 13 outsides are backfilled soil zone 11, and the inboard is the foundation structure construction area.
During the use, to great foundation ditch all around when not reaching the backfill because the construction progress needs, can adopt the adhesion material to assemble fixedly according to the concave-convex face relatively with GRC cement board 5, can select a plurality of first earth anchors 6 of a plurality of groups and second earth anchor 8 according to the requirement of basic altitude in the installation, it connects to correspond through flexible member 9, support between domatic 2 and curb plate 7 through flexible member 9, prevent GRC cement board 5 and lean out and consolidate, replace the backfill reinforcement, can guarantee that GRC cement board wall 13 is inwards, the outside topples, effectively improve the engineering progress, can demolish first earth anchor 6 of earth anchor and second earth anchor 8 after the foundation construction is accomplished and then carry out the backfill construction, the time limit for a project problem has been solved, can use repeatedly many times again, the material is saved, engineering cost has been reduced.
When the GRC cement board assembling and fixing device is used, for construction of a slender foundation pit or a foundation trench, after the GRC cement boards 5 are assembled and fixed relatively according to concave and convex surfaces by adopting a sticking material, a plurality of inner supporting rods 12 are arranged on the middle upper portion between the inner sides of two GRC cement board walls 13 according to the height actual requirement, and the clamping boards 3 are arranged at the tops of the inner supporting rods 12, the clamping grooves 4 matched with the GRC cement boards 5 at the two sides in distance are arranged on the clamping boards 3, the clamping grooves 4 are matched with the thicknesses of the GRC cement boards 5, the GRC cement boards 5 at the two sides are reliably connected and locked, so that the GRC cement boards 5 are prevented from being inwards and outwards inclined, the soil 11 can be timely backfilled on the outer sides, the overall stability of the GRC cement boards 5 is further improved, namely, the construction area of a working area is guaranteed to be smooth, construction is convenient, the inner supporting rods 12 and the clamping boards 3 are respectively supported on the middle upper portion and the tops, the internal construction of a foundation is not influenced, the working efficiency is effectively improved, the working safety is also the overall stability is guaranteed, and the construction quality is improved.
Claims (10)
1. The utility model provides a GRC cement slab prefabrication child mould structure, includes soil base layer (1), and soil base layer (1) inboard is construction work area, its characterized in that: construction work district both sides symmetry respectively are provided with GRC cement board wall (13), each GRC cement board wall (13) vertical interval evenly is provided with a plurality of first earth anchors (6), each first earth anchor (6) run through in GRC cement board wall (13), soil basic unit (1) both sides are equipped with domatic (2), and each domatic (2) are evenly provided with second earth anchor (8) with each first earth anchor (6) one-to-one along the slope interval, each first earth anchor (6) and second earth anchor (8) are connected through setting up flexible member (9).
2. The GRC cement slab precast mould structure according to claim 1, characterized in that: the GRC cement board wall (13) is formed by assembling and combining a plurality of GRC cement boards (5), and the upper surface and the lower surface of each GRC cement board (5) are respectively provided with a protrusion and a groove which are matched with each other.
3. The GRC cement panel precast form structure of claim 2, characterized in that: a side plate (7) is arranged between each first ground anchor (6) and the corresponding GRC cement board wall (13), and the inner end of each first ground anchor (6) penetrating through the GRC cement board wall (13) is in threaded connection with a locking nut (10).
4. A GRC cement panel precast mould structure according to any of claims 1-3, characterized in that: a plurality of inner brace rods (12) are arranged above the GRC cement board walls (13) at two sides in a sliding way.
5. The GRC cement slab precast mould structure according to claim 4, wherein: the telescopic rod piece (9) comprises an internal threaded pipe (90) and a threaded rod (91) which are connected in a threaded manner, and one end of the internal threaded pipe (90) and the end part of the threaded rod (91) extending out of the internal threaded pipe (90) are respectively provided with a connecting fastener (94) in a rotating manner.
6. The GRC cement panel precast mould structure of claim 5, wherein: one end of the threaded rod (91) is fixedly connected with a regular hexagonal prism (92), and the regular hexagonal prism (92) is rotatably connected with a corresponding connecting fastener (94).
7. A GRC cement panel precast mould structure according to claim 5 or 6, characterized in that: connect fastener (94) including go-between (940), be provided with the round hole on go-between (940), the joint has a pair of F template (941) in the round hole, the tip both sides that internal thread pipe (90) one end and threaded rod (91) stretched out internal thread pipe (90) are connected with F template (941) respectively, go-between (940) both ends centrosymmetric is vertical to be provided with a pair of orifice plate (943), is provided with round pin axle (944) between both sides orifice plate (943), the outer end of round pin axle (944) is pegged graft and is had cotter pin (945).
8. The GRC cement panel precast form structure of claim 7, wherein: and an installation through hole (942) is formed below each F-shaped plate (941), and each F-shaped plate (941) is fixedly connected with the outer ends of the internal threaded pipe (90) and the threaded rod (91) through the installation through hole (942) by arranging a bolt.
9. The GRC cement panel precast form structure of claim 8, wherein: and a clamping plate (3) is arranged at the top of the GRC cement board wall (13).
10. The GRC cement slab precast tire mould structure according to claim 9, wherein: the distance between the two end clamping grooves of the clamping plate (3) and the distance between the two side GRC cement board walls (13) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222224045.XU CN218255755U (en) | 2022-08-22 | 2022-08-22 | GRC cement board prefabricated moulding bed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222224045.XU CN218255755U (en) | 2022-08-22 | 2022-08-22 | GRC cement board prefabricated moulding bed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218255755U true CN218255755U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222224045.XU Active CN218255755U (en) | 2022-08-22 | 2022-08-22 | GRC cement board prefabricated moulding bed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218255755U (en) |
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- 2022-08-22 CN CN202222224045.XU patent/CN218255755U/en active Active
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