CN2561845Y - Formwork component for steel bar reinforced concrete - Google Patents
Formwork component for steel bar reinforced concrete Download PDFInfo
- Publication number
- CN2561845Y CN2561845Y CN 02232999 CN02232999U CN2561845Y CN 2561845 Y CN2561845 Y CN 2561845Y CN 02232999 CN02232999 CN 02232999 CN 02232999 U CN02232999 U CN 02232999U CN 2561845 Y CN2561845 Y CN 2561845Y
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- Prior art keywords
- housing
- base plate
- hollow
- reinforced concrete
- utility
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- Expired - Lifetime
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 title claims description 11
- 239000010959 steel Substances 0.000 title claims description 11
- 238000009415 formwork Methods 0.000 title description 10
- 238000009416 shuttering Methods 0.000 claims description 29
- 230000002787 reinforcement Effects 0.000 claims description 25
- 239000004567 concrete Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 8
- 239000003351 stiffener Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011381 foam concrete Substances 0.000 claims description 6
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 14
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A module shell structural member for reinforced concrete comprises a housing (1) and a baseplate (2); the utility model is characterized in that the housing (1) and the baseplate (2) are connected into a closed cavity integrity; the housing (1) is a hollow housing with a plurality of closed holes (3). This module shell structural member is characterized in light weight, convenient execution, high strength and low cost and etc; therefore, the utility model adapts to all kinds of constructions of cast-in-situ reinforced concrete hollow structure, in particular to cast-in-situ reinforced concrete hollow building coverage work.
Description
(1) technical field
The utility model relates to a kind of reinforced concrete shuttering member
(2) background technology
At present, the most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure, and this floor structure has advantages such as speed of application is fast, cost is low.But, only use the cement mortar joint filling, thereby globality is poor, is unfavorable for antidetonation, and phenomenons such as slit cracking, infiltration often occur owing to firmly do not link between adjacent two precast hollow slabs.For addressing the above problem, a lot of building have adopted the method for Cast-in-place concrete floor (solid or hollow), have solved problems such as antidetonation, cracking and infiltration preferably.The patent No. is 00203695.9, name is called " combination concrete hidden rib floor structure " utility model patent, the floor structure that it relates to is made up of prefabricated plate, formwork, dark rib, upper plate, each prefabricated plate is horizontal positioned at interval, on prefabricated plate, be fixed with formwork, be provided with dark rib between contiguous prefabricated thin plate or the formwork, upper plate covers on the formwork, and connects as one with dark rib.Wherein, formwork weight is heavier, and formwork is what to separate with prefabricated plate, in use, needs shop prefabricated plate earlier, and fixing formwork thereon like this, is often made troubles to construction again, therefore, develops a kind of novel reinforced concrete shuttering member for being badly in need of.
(3) summary of the invention
The purpose of this utility model is to provide a kind of reinforced concrete shuttering member, has characteristics such as in light weight, easy construction, intensity height, cost be low.
Solution of the present utility model is on the basis of existing technology, and housing and base plate are connected to form enclosed cavity integral body, and housing is sealing porous hollow housing.Like this, shuttering member just can directly use when floor slab construction, and do not need temporary fixed, easy construction, simultaneously, housing can adopt light-weight high-strength material to make, its intensity height, in light weight, thereby whole shuttering member has characteristics such as in light weight, easy construction, intensity height, cost be low, thereby solved problems of the prior art preferably, reached the purpose of this utility model.In addition, the cast in situ concrete floor with this kind shuttering member is made also has good globality, shock resistance, and floor does not ftracture, do not seep water, and the template use amount is little during construction, consumes lowly, has reduced construction cost, has accelerated speed of application.
Feature of the present utility model is that also hollow shell is honeycomb hole hollow shell, foamed plastics hollow shell, cellularpiston hollow shell, foamed concrete hollow housing, concrete hollow shell, mortar hollow shell, glass fiber reinforced plastics hollow housing or crafters plastic hollow housing.Like this, hollow shell is more with the assortment class, has made things convenient for design, production and the construction of formwork, also provides convenience for design, the unit in charge of construction that selects shuttering member for use simultaneously.
Feature of the present utility model also is to be provided with reinforcement in housing, reinforcement is stiffening rib, bracing piece, trussmember or steelframe rod member, and bracing piece or truss rod or rack bar are hollow stem or solid hopkinson bar or coupled pole or compound rod.Like this, the intensity and the rigidity of shuttering member improve greatly, can participate in stressed and power transmission, but the thickness of attenuate floor to a certain extent reduces the consumption of reinforcing bar and concrete, reduces engineering cost.
Feature of the present utility model is that also stiffening rib is hollow or solid stiffening rib.Like this, hollow reinforced rib can further alleviate the weight of shuttering member, and it is more convenient to construct.
Feature of the present utility model is that also housing has appearing of dew anchor rib or dew net or reinforcement or their combination outward.Like this, shuttering member and Cast-in-place concrete bonding are more firm, and overall performance is better.
Feature of the present utility model also is on housing or base plate or both reinforcing rib is arranged.Like this, the intensity and the rigidity of shuttering member further improve, but the thickness attenuate of respective housings and base plate, and weight is lighter.
Feature of the present utility model also is to be embedded with stiffener in housing or base plate or both, stiffener is reinforcing bar, prestressed reinforcement, steel mesh reinforcement, gauze wire cloth, fiber, cloth, fleece or their combination, perhaps reveals anchor rib simultaneously in addition or reveals net or dew anchor rib and dew net.Like this, the intensity and the rigidity of shuttering member further improve, and then the bonding between shuttering member and the Cast-in-place concrete is better if any revealing anchor rib or revealing net, and globality, shock resistance are stronger.
Feature of the present utility model is that also the side all around of base plate is hypotenuse shape, concave shaped, waveform, zigzag, step, and perhaps also choosing simultaneously has the base.Like this, the bonding between base plate and the Cast-in-place concrete is stronger, can prevent effectively that the crackle between the cast-in-place and prefabricated concrete from producing; If any the base of choosing, the soffit formwork that also can be used as cast-in-place concrete hidden rib uses, and saves template, reduces construction cost.
Feature of the present utility model is that also being connected between housing and the base plate is welded to connect, bolt is connected, draw-in groove connects, latch connects, colligation connects or glued the connection.Like this, the production of shuttering member is easier, and housing and base can be prefabricated in the factory and produce, and connects into integral body; Also can connect earlier to the job site and re-lay, even when laying, be connected and fixed again according to the requirement of unit in charge of construction.
Feature of the present utility model is that also base plate is hollow base plate.Like this, the weight of base plate be can reduce effectively, thereby the weight of shuttering member, convenient construction reduced.
Feature of the present utility model is that also the hollow hole in the hollow shell is arranged as linear, grid-shaped or mixed and disorderly shape.
(4) description of drawings
Fig. 1 is the structural representation of embodiment 1 of the present utility model, and 1 is housing, and 2 is base plate, and 3 are the sealing porous, below each accompanying drawing, its numbering explanation is identical.Shown in Figure 1, housing 1 is connected to form enclosed cavity integral body with base plate 2, and housing 1 is the hollow shell of sealing porous.
Fig. 2 is the structural representation of embodiment 2 of the present utility model, and its housing 1 is the honeycomb hole hollow shell.
Fig. 3 is the structural representation of embodiment 3 of the present utility model, and its housing 1 is for containing the hollow shell of foam-plastic blocks.
Fig. 4 is the structural representation of embodiment 4 of the present utility model, and its housing 1 is the cellularpiston hollow shell.
Fig. 5 is the structural representation of embodiment 5 of the present utility model, and its housing 1 is the foamed concrete hollow housing.
Fig. 6 is the structural representation of embodiment 6 of the present utility model, is provided with stiffening rib 4 in its housing 1.
Fig. 7 is the structural representation of embodiment 7 of the present utility model, is provided with cross stiffening rib 4 in its housing 1.
Fig. 8 is the structural representation of embodiment 8 of the present utility model, is provided with many bracing pieces 4 in its housing 1.
Fig. 9 is the structural representation of embodiment 9 of the present utility model, is provided with trussmember 4 in its housing 1.
Figure 10 is the structural representation of embodiment 10 of the present utility model, and its stiffening rib 4 is hollow cross stiffening rib.
Figure 11 is the structural representation of embodiment 11 of the present utility model, outside its housing 1 anchor rib 5 of revealing is arranged.
Figure 12 is the structural representation of embodiment 12 of the present utility model, outside its housing 1 net 6 of revealing is arranged.
Figure 13 is the structural representation of embodiment 13 of the present utility model, and what bracing piece 4 was arranged outside its housing 1 appears 7, reveals anchor rib 5 simultaneously in addition.
Figure 14 is the structural representation of embodiment 14 of the present utility model, on its base plate 2 reinforcing rib 8 is arranged.
Figure 15 is the structural representation of embodiment 15 of the present utility model, and the reinforcing rib 8 of grid type is arranged on its base plate 2.
Figure 16 is the structural representation of embodiment 16 of the present utility model, on its base plate 2 reinforcing rib 8 is arranged, and in the housing 1 cross hollow reinforced rib 4 is arranged simultaneously, and is extended with dew anchor rib 5 outside housing 1.
Figure 17 is the structural representation of embodiment 17 of the present utility model, is embedded with steel mesh reinforcement stiffener 9 in its base plate 2.
Figure 18 is the structural representation of embodiment 18 of the present utility model, is embedded with steel mesh reinforcement and fabric reinforcement 9 in its base plate 2, and reveals anchor rib 5 simultaneously in addition.
Figure 19 is the structural representation of embodiment 19 of the present utility model, is embedded with steel mesh reinforcement and fabric reinforcement 9 in its base plate 2, and reveals net 6 simultaneously in addition.
Figure 20 is the structural representation of embodiment 20 of the present utility model, and side is a hypotenuse shape around its base plate 2, and has the anchor rib 5 of revealing to stretch out.
Figure 21 is the structural representation of embodiment 21 of the present utility model, and side is a waveform around its base plate 2, and has the anchor rib 5 of revealing to stretch out.
Figure 22 is the structural representation of embodiment 22 of the present utility model, and side is a step around its base plate 2, and has the net 6 of revealing to stretch out.
Figure 23 is the structural representation of embodiment 23 of the present utility model, and side is a hypotenuse shape around its base plate 2, and has net of revealing 6 and dew anchor rib 5 to stretch out.
Figure 24 is the structural representation of embodiment 24 of the present utility model, and side is a waveform around its base plate 2, and has the net 6 of revealing to stretch out.
Figure 25 is the structural representation of embodiment 25 of the present utility model, and side is a step around its base plate 2, and has the anchor rib 5 of revealing to stretch out.
Figure 26 is the structural representation of embodiment 26 of the present utility model, and being connected between its housing 1 and the base plate 2 11 connects for glued.
Figure 27 is the structural representation of embodiment 27 of the present utility model, is connected 11 for being welded to connect between its housing 1 and the base plate 2.
Figure 28 is the structural representation of embodiment 28 of the present utility model, and being connected between its housing 1 and the base plate 2 11 is that bolt connects.
Figure 29 is the structural representation of embodiment 29 of the present utility model, and its base plate 2 is hollow base plate.
Figure 30 is the structural representation of embodiment 30 of the present utility model, and its base plate 2 is hollow base plate.
Figure 31 is the structural representation of embodiment 31 of the present utility model, and its base plate 2 is hollow base plate.
(5) embodiment
Below in conjunction with drawings and Examples the utility model is further described.
The utility model comprises housing 1, base plate 2 as shown in drawings, it is characterized in that housing 1 and base plate 2 are connected to form enclosed cavity integral body, and housing 1 is for there being the hollow shell of sealing porous 3.Fig. 1 is the structural representation of embodiment 1 of the present utility model, and 1 is housing, and 2 is base plate, and 3 are the sealing porous, below each accompanying drawing, its numbering explanation is identical.Shown in Figure 1, housing 1 is connected to form enclosed cavity integral body with base plate 2, and housing 1 is the hollow shell of sealing porous.
Feature of the present utility model is that also hollow shell 1 is honeycomb hole hollow shell, foamed plastics hollow shell, cellularpiston hollow shell, foamed concrete hollow housing, concrete hollow shell, mortar hollow shell, glass fiber reinforced plastics hollow housing or crafters plastic hollow housing.Fig. 2 is the structural representation of embodiment 2 of the present utility model, and its housing 1 is the honeycomb hole hollow shell.Fig. 3 is the structural representation of embodiment 3 of the present utility model, and its housing 1 is for containing the hollow shell of foam-plastic blocks.Fig. 4 is the structural representation of embodiment 4 of the present utility model, and its housing 1 is the cellularpiston hollow shell.Fig. 5 is the structural representation of embodiment 5 of the present utility model, and its housing 1 is the foamed concrete hollow housing.
Feature of the present utility model also is to be provided with reinforcement 4 in housing 1, reinforcement 4 is stiffening rib, bracing piece, trussmember or steelframe rod member, and bracing piece or truss rod or rack bar are hollow stem or solid hopkinson bar or coupled pole or compound rod.Fig. 6 is the structural representation of embodiment 6 of the present utility model, is provided with stiffening rib 4 in its housing 1.Fig. 7 is the structural representation of embodiment 7 of the present utility model, is provided with cross stiffening rib 4 in its housing 1.Fig. 8 is the structural representation of embodiment 8 of the present utility model, is provided with many bracing pieces 4 in its housing 1.Fig. 9 is the structural representation of embodiment 9 of the present utility model, is provided with trussmember 4 in its housing 1.
Feature of the present utility model is that also stiffening rib 4 is hollow or solid stiffening rib 4.Fig. 6, shown in Figure 7, stiffening rib 4 is solid stiffening rib.Figure 10 is the structural representation of embodiment 10 of the present utility model, and its stiffening rib 4 is hollow cross stiffening rib.
Feature of the present utility model is also that housing 1 is outer the anchor rib 5 of revealing, or reveal net 6 or reinforcement 4 appear 7 or their combination.Figure 11 is the structural representation of embodiment 11 of the present utility model, outside its housing 1 anchor rib 5 of revealing is arranged.Figure 12 is the structural representation of embodiment 12 of the present utility model, outside its housing 1 net 6 of revealing is arranged.Figure 13 is the structural representation of embodiment 13 of the present utility model, and what bracing piece 4 was arranged outside its housing 1 appears 7, reveals anchor rib 5 simultaneously in addition.
Feature of the present utility model also is on housing 1 or base plate 2 or both reinforcing rib 8 is arranged.Figure 14 is the structural representation of embodiment 14 of the present utility model, on its base plate 2 reinforcing rib 8 is arranged.Figure 15 is the structural representation of embodiment 15 of the present utility model, and the reinforcing rib 8 of grid type is arranged on its base plate 2.Figure 16 is the structural representation of embodiment 16 of the present utility model, on its base plate 2 reinforcing rib 8 is arranged, and in the housing 1 cross hollow reinforced rib 4 is arranged simultaneously, and is extended with dew anchor rib 5 outside housing 1.
Feature of the present utility model also is to be embedded with stiffener 9 in housing 1 or base plate 2 or both, stiffener 9 is reinforcing bar, prestressed reinforcement, steel mesh reinforcement, gauze wire cloth, fiber, cloth, fleece or their combination, perhaps reveals anchor rib 5 simultaneously in addition or reveals net 6 or dew anchor rib 5 and dew net 6.Figure 17 is the structural representation of embodiment 17 of the present utility model, is embedded with steel mesh reinforcement stiffener 9 in its base plate 2.Figure 18 is the structural representation of embodiment 18 of the present utility model, is embedded with steel mesh reinforcement and fabric reinforcement 9 in its base plate 2, and reveals anchor rib 5 simultaneously in addition.Figure 19 is the structural representation of embodiment 19 of the present utility model, is embedded with steel mesh reinforcement and fabric reinforcement 9 in its base plate 2, and reveals net 6 simultaneously in addition.
Feature of the present utility model is that also the side all around of base plate 2 is hypotenuse shape, concave shaped, waveform, zigzag, step, and perhaps also choosing simultaneously has base 10.Figure 20 is the structural representation of embodiment 20 of the present utility model, and side is a hypotenuse shape around its base plate 2, and has the anchor rib 5 of revealing to stretch out.Figure 21 is the structural representation of embodiment 21 of the present utility model, and side is a waveform around its base plate 2, and has the anchor rib 5 of revealing to stretch out.Figure 22 is the structural representation of embodiment 22 of the present utility model, and side is a step around its base plate 2, and has the net 6 of revealing to stretch out.Figure 23 is the structural representation of embodiment 23 of the present utility model, and side is a hypotenuse shape around its base plate 2, and has net of revealing 6 and dew anchor rib 5 to stretch out.Figure 24 is the structural representation of embodiment 24 of the present utility model, and side is a waveform around its base plate 2, and has the net 6 of revealing to stretch out.Figure 25 is the structural representation of embodiment 25 of the present utility model, and side is a step around its base plate 2, and has the anchor rib 5 of revealing to stretch out.
Feature of the present utility model also be between housing 1 and the base plate 2 be connected 11 for be welded to connect, bolt connects, draw-in groove connects, latch connects, colligation connects or glued the connection.Figure 26 is the structural representation of embodiment 26 of the present utility model, and being connected between its housing 1 and the base plate 2 11 connects for glued.Figure 27 is the structural representation of embodiment 27 of the present utility model, is connected 11 for being welded to connect between its housing 1 and the base plate 2.Figure 28 is the structural representation of embodiment 28 of the present utility model, and being connected between its housing 1 and the base plate 2 11 is that bolt connects.
Feature of the present utility model is that also base plate 2 is hollow base plate.Figure 29 is the structural representation of embodiment 29 of the present utility model, and its base plate 2 is hollow base plate.Figure 30 is the structural representation of embodiment 30 of the present utility model, and its base plate 2 is hollow base plate.Figure 31 is the structural representation of embodiment 31 of the present utility model, and its base plate 2 is hollow base plate.
Feature of the present utility model is that also the hollow hole in the hollow shell 1 is arranged as linear, grid-shaped or mixed and disorderly shape.Shown in Figure 1, hollow hole 3 be arranged as the linear hole that is arranged in parallel.Shown in Figure 4, hollow hole 3 be arranged as grid-shaped.
When the utility model is made, can make foamed plastics porous concrete housing 1 or make housing 1 with the foam concrete with concrete and foamed plastics, make base plate 2 with steel bar concrete again, both stick with glue knot again or adopt the mode of welding can form shuttering member integral body.
Claims (12)
1, a kind of reinforced concrete shuttering member comprises housing (1), base plate (2), and housing (1) and the base plate (2) of being characterised in that of the present utility model is connected to form enclosed cavity integral body, and housing (1) is for there being the hollow shell of sealing porous (3).
2, a kind of reinforced concrete shuttering member according to claim 1 is characterized in that hollow shell (1) is honeycomb hole hollow shell, foamed plastics hollow shell, cellularpiston hollow shell, foamed concrete hollow housing, concrete hollow shell, mortar hollow shell, glass fiber reinforced plastics hollow housing or crafters plastic hollow housing.
3, according to claim 1 or 2 described a kind of reinforced concrete shuttering members, it is characterized in that in housing (1), being provided with reinforcement (4), reinforcement (4) is stiffening rib, bracing piece, trussmember or steelframe rod member, and bracing piece or truss rod or rack bar are hollow stem or solid hopkinson bar or coupled pole or compound rod.
4, a kind of reinforced concrete shuttering member according to claim 3 is characterized in that stiffening rib (4) is hollow or solid stiffening rib (4).
5, a kind of reinforced concrete shuttering member according to claim 3 is characterized in that outer appear (7) or their combination that dew anchor rib (5) is arranged or reveal net (6) or reinforcement (4) of housing (1).
6,, it is characterized in that on housing (1) or base plate (2) or both reinforcing rib (8) being arranged according to claim 1,2,4 or 5 described a kind of reinforced concrete shuttering members.
7, according to claim 1,2,4 or 5 described a kind of reinforced concrete shuttering members, it is characterized in that being embedded with stiffener (9) in housing (1) or base plate (2) or both, stiffener (9) is reinforcing bar, prestressed reinforcement, steel mesh reinforcement, gauze wire cloth, fiber, cloth, fleece or their combination, perhaps reveals anchor rib (5) simultaneously in addition or reveals net (6) or dew anchor rib (5) and dew net (6).
8, according to claim 1,2,4 or 5 described a kind of reinforced concrete shuttering members, it is characterized in that the side all around of base plate (2) is hypotenuse shape, concave shaped, waveform, zigzag, step, perhaps also choosing simultaneously has base (10).
9, a kind of reinforced concrete shuttering member according to claim 7 is characterized in that the side all around of base plate (2) is hypotenuse shape, concave shaped, waveform, zigzag, step, and perhaps also choosing simultaneously has base (10).
10, according to claim 1,2,4,5 or 9 described a kind of reinforced concrete shuttering members, it is characterized in that being connected between housing (1) and the base plate (2) (11) for be welded to connect, bolt connects, draw-in groove connects, latch connects, colligation connects or glued the connection.
11,, it is characterized in that base plate (2) is hollow base plate according to claim 1,2,4,5 or 9 described a kind of reinforced concrete shuttering members.
12,, it is characterized in that the hollow hole in the hollow shell (1) is arranged as linear, grid-shaped or mixed and disorderly shape according to claim 1,2,4,5 or 9 described a kind of reinforced concrete shuttering members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232999 CN2561845Y (en) | 2002-04-30 | 2002-04-30 | Formwork component for steel bar reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232999 CN2561845Y (en) | 2002-04-30 | 2002-04-30 | Formwork component for steel bar reinforced concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561845Y true CN2561845Y (en) | 2003-07-23 |
Family
ID=33708241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232999 Expired - Lifetime CN2561845Y (en) | 2002-04-30 | 2002-04-30 | Formwork component for steel bar reinforced concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561845Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296582C (en) * | 2003-10-01 | 2007-01-24 | 邱则有 | Shuttering member |
| CN1329601C (en) * | 2003-10-21 | 2007-08-01 | 邱则有 | Hollow form component |
| CN100342100C (en) * | 2003-10-21 | 2007-10-10 | 邱则有 | Hollow form component |
| CN100354487C (en) * | 2003-10-21 | 2007-12-12 | 邱则有 | Hollow form structural parts |
| CN100362188C (en) * | 2003-10-21 | 2008-01-16 | 邱则有 | Hollow form structural parts |
| CN100441795C (en) * | 2003-09-15 | 2008-12-10 | 邱则有 | Light mould component for cast-in-place concrete |
| CN101004062B (en) * | 2003-12-09 | 2010-05-26 | 邱则有 | A hollow shuttering component in use for filling in concrete |
| CN101096866B (en) * | 2003-12-09 | 2011-03-02 | 湖南邱则有专利战略策划有限公司 | Cavity formwork member for concrete filling |
| CN1966894B (en) * | 2003-09-15 | 2011-11-16 | 湖南邱则有专利战略策划有限公司 | Light moulding bed component for cast-in-situ concrete |
| CN101333844B (en) * | 2003-09-09 | 2012-02-15 | 湖南邱则有专利战略策划有限公司 | Cavity formwork member |
-
2002
- 2002-04-30 CN CN 02232999 patent/CN2561845Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333844B (en) * | 2003-09-09 | 2012-02-15 | 湖南邱则有专利战略策划有限公司 | Cavity formwork member |
| CN100441795C (en) * | 2003-09-15 | 2008-12-10 | 邱则有 | Light mould component for cast-in-place concrete |
| CN100458038C (en) * | 2003-09-15 | 2009-02-04 | 邱则有 | Light mould component for pouring concrete on site |
| CN1944884B (en) * | 2003-09-15 | 2010-05-26 | 邱则有 | Light mould member for cast-in-situ concrete |
| CN1966894B (en) * | 2003-09-15 | 2011-11-16 | 湖南邱则有专利战略策划有限公司 | Light moulding bed component for cast-in-situ concrete |
| CN1296582C (en) * | 2003-10-01 | 2007-01-24 | 邱则有 | Shuttering member |
| CN1329601C (en) * | 2003-10-21 | 2007-08-01 | 邱则有 | Hollow form component |
| CN100342100C (en) * | 2003-10-21 | 2007-10-10 | 邱则有 | Hollow form component |
| CN100354487C (en) * | 2003-10-21 | 2007-12-12 | 邱则有 | Hollow form structural parts |
| CN100362188C (en) * | 2003-10-21 | 2008-01-16 | 邱则有 | Hollow form structural parts |
| CN101004062B (en) * | 2003-12-09 | 2010-05-26 | 邱则有 | A hollow shuttering component in use for filling in concrete |
| CN101096866B (en) * | 2003-12-09 | 2011-03-02 | 湖南邱则有专利战略策划有限公司 | Cavity formwork member for concrete filling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN QIUZEYOU PATENT STRATEGY PLANNING CO., LTD. Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101008 |
|
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