CN101033632A - Cavity component for concrete filling - Google Patents
Cavity component for concrete filling Download PDFInfo
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- CN101033632A CN101033632A CN 200610067238 CN200610067238A CN101033632A CN 101033632 A CN101033632 A CN 101033632A CN 200610067238 CN200610067238 CN 200610067238 CN 200610067238 A CN200610067238 A CN 200610067238A CN 101033632 A CN101033632 A CN 101033632A
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- structural member
- cavity
- keeper
- cavity structural
- lock piece
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Abstract
A cavity component for filling concrete contains ectotheca (1). At least two ectothecas form the cavity (2). It is characterized in that locations (3) or/and lock pieces (4) are located on (1). The split technology is simple. Inserted in pore of pole element and locked by setting (4), the card will not loose or departs from the pore element, which guarantees on gap appearing on split part of cavity component. It guarantees the quality of cavity component effectively, which resolves problems in the existing techniques preferably and achieve the aim of this invention. In addition, it has characteristics of simple structure, high intensity, great rigidity, distortion resistance, good vibration resistance and quick engineering speed, which is applied in hollow plates, hollow floor, roof, foundation slab, walls and spandrel bridges of casting reinforced concrete flumes or prestressed reinforced concrete flumes. It is especially used in hollow griderless floor.
Description
(1) technical field
The present invention relates to a kind of cavity component for concrete filling.
(2) background technology
At present, cast-in-situ concrete hollow floor is to use wider floor structural form, and the lightening permanent loose tool of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity.And for example the patent No. is that ZL00203695.9, name are called " combination concrete hidden rib floor structure " utility model patent, a kind of shuttering member is disclosed in its manual, it can be solid, also can be hollow, and its profile can be made shapes such as rectangle, circle, polygon according to designing requirement.But this building unit is laid inconvenience when design and construction, and when being applied to cast-in-situ concrete hollow floor, the horizontal or vertical inconsistent phenomenon that easily takes place at building unit influences the construction quality of hollow building cover, and influences efficiency of construction.Therefore, develop a kind of novel cavity structural member for filling for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cavity component for concrete filling, have that cost of transportation is low, component assembly speed is fast, be connected firmly, have also simultaneously that construction is fast, convenient in the application process, quality is good, efficient is high, reduce characteristics such as construction cost.
Solution of the present invention is on the basis of existing technology, by at least two outer walls that constitute cavity with the upper member amalgamation, it is characterized in that having the plug-in unit of at least one amalgamation outer wall to insert in the hole of hole spare of another amalgamation outer wall, plug-in unit is or/and there is the lock piece that stops plug-in unit to be extracted out on the hole spare.Like this, the amalgamation technology of Cavity structural member is simple, in the hole of plug-in unit insertion hole spare and after the lock piece locking is set, plug-in unit and hole spare can not become flexible or separate, thereby the amalgamation position on the assurance Cavity structural member the slit can not occur, guarantee the quality of Cavity structural member effectively, thereby solved problems of the prior art preferably, reached purpose of the present invention; In addition, simple in structure, characteristics such as intensity is high, rigidity is big, resistance to deformation, the anti-vibration performance is good, speed of application is fast that cavity component for concrete filling also has, the hollow plate, superstructure, roof system, body of wall, sole plate and the bridge that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete use, and are particularly useful for hollow arch without beam and use.
Feature of the present invention is that also described plug-in unit forward inserts locking behind the hole spare.Like this, after the plug-in unit forward inserts hole spare during locking, it is easy that plug-in unit and hole spare are connected locking, improved the production efficiency of Cavity structural member.
Feature of the present invention is that also described plug-in unit forward inserts turnover displacement back locking behind the hole spare.Like this, when transferring displacement back locking after the plug-in unit forward inserts hole spare, plug-in unit combines with hole spare firmly, and both are difficult for loosening or separate, and have fully guaranteed the quality of Cavity structural member.
Feature of the present invention also is to rotate locking after described plug-in unit forward inserts hole spare.Like this, when rotating locking after the plug-in unit forward inserts hole spare, plug-in unit combines with hole spare firmly, and both are difficult for loosening or separate, and have fully guaranteed the quality of Cavity structural member.
Feature of the present invention also is locking in the described plug-in unit side direction insertion hole spare.Like this, when the plug-in unit side direction was inserted in the hole spare locking, plug-in unit combine with hole spare firmly, and both are difficult to become flexible or separate, and has fully guaranteed the quality of Cavity structural member.
Feature of the present invention is that also described plug-in unit is multistage locking in hole spare.Like this, when plug-in unit was multistage locking in hole spare, plug-in unit combined with hole spare firmly, and both are difficult for loosening or separate, and have fully guaranteed the quality of Cavity structural member.
Feature of the present invention is that also there are two plug-in units at the position of described same hole spare.Like this, when there were two plug-in units at the position of same hole spare, plug-in unit combined with hole spare firmly, and both are difficult for loosening or separate, and have fully guaranteed the quality of Cavity structural member.
Feature of the present invention is that also at least two above plug-in units are arranged on the described outer wall.Like this, when at least two above plug-in units were arranged on the outer wall, plug-in unit combined with hole spare firmly, and both are difficult for loosening or separate, and have fully guaranteed the quality of Cavity structural member.
Feature of the present invention is that also described outer wall mouth limit is elongated plug-in unit.Like this, when outer wall mouth limit was elongated plug-in unit, plug-in unit combined with hole spare firmly, and both are difficult for loosening or separately, have fully guaranteed the quality of Cavity structural member.
Feature of the present invention is that also at least two above hole spares are arranged on the described outer wall.Like this, when at least two above hole spares were arranged on the outer wall, plug-in unit combined with hole spare firmly, and both are difficult for loosening or separately, have fully guaranteed the quality of Cavity structural member.
Feature of the present invention is that also described outer wall is elongated hole spare.Like this, when outer wall was elongated hole spare, plug-in unit combined with hole spare firmly, and both are difficult for loosening or separately, have fully guaranteed the quality of Cavity structural member.
Feature of the present invention is that also described keeper is at least one in pin, taper pin, wedge, claw, tang, boss or the slotted eye.Like this, when keeper is in pin, taper pin, wedge, claw, tang, boss or the slotted eye at least one, keeper various informative, the selecting for use of convenient various different situations.
Feature of the present invention also be described lock piece be hook, claw, ring set, torsion bar or non-return at least one.Like this, when lock piece be hook, claw, ring set, torsion bar or non-return at least one the time, keeper various informative, the selecting for use of convenient various different situations.
Feature of the present invention is that also two sides have lock piece on the described plug-in unit.Like this, after on the plug-in unit lock piece being set, can prevent effectively that plug-in unit from sliding, guarantee connection reliability, improve the quality of Cavity structural member.
Feature of the present invention also is on the described plug-in unit side or two sides or keeper or lock piece is arranged all around.Like this,, can prevent effectively that plug-in unit from sliding, guarantee connection reliability, improve the quality of Cavity structural member in a side on the plug-in unit or two sides or after being provided with keeper or lock piece all around.
Feature of the present invention is that also described plug-in unit is positioned at outer wall top or side.Like this, when plug-in unit was positioned at outer wall top or side, plug-in unit selected to be provided with the position according to the needs of different actual conditions, and it is convenient simple that it is connected, and helps enhancing productivity, and reduces cost.
Feature of the present invention is that also described hole spare is positioned at the top or the side of outer wall.Like this, when hole spare was positioned at the top of outer wall or side, plug-in unit selected to be provided with the position according to the needs of different actual conditions, and it is convenient simple that it is connected, and helps enhancing productivity, and reduces cost.
Feature of the present invention also is described hole spare or/and plug-in unit has hinge.Like this, or/and plug-in unit when hinge is arranged, connection strap can rotate neatly, conveniently is connected and fixed when crack spare.
Feature of the present invention is that also described outer wall is by four or five or six amalgamations.Like this, when outer wall during by four or five or six amalgamations, can correspondingly make the shaped as frame Cavity structural member, open cavity member or closed cavity member have made things convenient for and have produced the needs of implementing.
Feature of the present invention is that also described Cavity structural member is provided with reinforcing rib.Like this, reinforcing rib has improved the intensity of Cavity structural member greatly, has optimized the inner stress system of Cast-in-place Concrete Building Floor.
Feature of the present invention also be described reinforcing rib be M shape, groined type or latticed at least a arrangements.Like this, the reinforcing rib that in Cavity structural member, is provided be M shape, groined type or latticed at least a arrangements after, the bearing capacity of Cavity structural member has obtained significantly improving.
Feature of the present invention is that also described Cavity structural member also is provided with support bar, supporting bracket or gripper shoe.Like this, after in Cavity structural member, being provided with above-mentioned supporting member, the bearing capacity of Cavity structural member has obtained significantly improving, particularly when described Cavity structural member is applied in the cast-in-situ reinforcing steel bar concrete hollow slab, in work progress, the Cavity structural member that is provided with above-mentioned supporting member is difficult for deforming, and the phenomenon that Cavity structural member breaks perhaps takes place.
Feature of the present invention is that also described Cavity structural member also is provided with pit or the groove or the boss of support bar, supporting bracket or gripper shoe location usefulness.Like this, pit or the groove or the boss of support bar, supporting bracket or gripper shoe location usefulness, with described support bar, supporting bracket or gripper shoe build-in location firmly, it is solid and reliable to be bonded to each other, be difficult for moving, guaranteed the quality of Cavity structural member, thereby made Cavity structural member transport, pile up, carry and use in the installation process, be not prone to distortion or breakoff phenomenon, its globality is better.
Feature of the present invention is that also described Cavity structural member also is provided with spike.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, can accurately locate shuttering member, prevent that phenomenons such as shuttering member floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of superstructure effectively reinforcing bar.
Feature of the present invention is that also described Cavity structural member also is provided with reinforce.Like this, intensity height, the rigidity of Cavity structural member are big; Simultaneously, the kind of reinforce is many, is convenient to design and the selecting for use of reinforce when manufacturing shuttering member, helps reducing material cost, to satisfy the needs of various different occasions.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is the structural representation of the embodiment of the invention 6.
Fig. 7 is the structural representation of the embodiment of the invention 7.
Fig. 8 is the structural representation of the embodiment of the invention 8.
Fig. 9 is the structural representation of the embodiment of the invention 9.
Figure 10 is the structural representation of the embodiment of the invention 10.
Figure 11 is the structural representation of the embodiment of the invention 11.
Figure 12 is the structural representation of the embodiment of the invention 12.
Figure 13 is the structural representation of the embodiment of the invention 13.
Figure 14 is the structural representation of the embodiment of the invention 14.
Figure 15 is the structural representation of the embodiment of the invention 15.
Figure 16 is the structural representation of the embodiment of the invention 16.
Figure 17 is the structural representation of the embodiment of the invention 17.
Figure 18 is the structural representation of the embodiment of the invention 18.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention includes outer wall 1 as shown in drawings, and at least two above outer wall 1 amalgamations constitute cavity 2, it is characterized in that outer wall 1 is provided with keeper 3 or/and lock piece 4.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is outer wall, and 2 is cavity, and 3 is keeper, and 4 is lock piece, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, an outer wall 1 intervolves into tubular, and two outer walls 1 in front and back constitute cavity 2 with outer wall 1 amalgamation that intervolves into tubular, and its described outer wall 1 is provided with keeper 3 and lock piece 4.
Feature of the present invention also is described keeper 3 or/and lock piece 4 vertical straight lines are arranged on the Cavity structural member wall.As shown in Figure 2, its described keeper 3 vertical straight lines are arranged on the Cavity structural member wall.
Feature of the present invention also is described keeper 3 or/and lock piece 4 circumferentially is arranged on the Cavity structural member wall.As shown in Figure 3, its described lock piece 4 circumferentially is arranged on the Cavity structural member wall.
Feature of the present invention also is described keeper 3 or/and lock piece 4 is arranged on the Cavity structural member end 5 or/and on the end cap 6.As shown in Figure 4, its described keeper 3 be arranged on the Cavity structural member end 5 and end cap 6 on.
Feature of the present invention also is described keeper 3 or/and lock piece 4 is arranged on the corner of Cavity structural member.As shown in Figure 5, its described keeper 3 is arranged on the corner of Cavity structural member.
Feature of the present invention is that also described keeper 3 goes to the bottom or/and in the sidewall or/and lock piece 4 is arranged on the upper plate of Cavity structural member.As shown in Figure 6, its described keeper 3 and lock piece 4 are arranged in the upper plate and sidewall of Cavity structural member.
Feature of the present invention is that also described keeper 3 goes to the bottom or/and the intersection between the sidewall or/and lock piece 4 is arranged on the upper plate of Cavity structural member.As shown in Figure 6, its described keeper 3 and lock piece 4 are arranged on the upper plate of Cavity structural member and the intersection between the sidewall.
Feature of the present invention also is described keeper 3 or/and lock piece 4 is arranged between each piece sidewall of Cavity structural member.As shown in Figure 7, its described keeper 3 is arranged between each piece sidewall of Cavity structural member.
Feature of the present invention also is described keeper 3 or/and lock piece 4 is arranged on the junction of at least two Cavity structural members.As shown in Figure 7, its described keeper 3 is arranged on the junction of two Cavity structural members.
Feature of the present invention also is go to the bottom or/and lock piece 4 is arranged on the upper plate of Cavity structural member junction with sidewall of described keeper 3.As shown in Figure 7, its described lock piece 4 is arranged on the junction of the upper plate and the sidewall of Cavity structural member.
Feature of the present invention also is described going to the bottom or/and there are at least two to close the shape sidewall on the upper plate.As shown in Figure 8, there are two to close the shape sidewall on its described going to the bottom.
Feature of the present invention also be described lock piece 4 for hook, claw, ring set, torsion bar or non-return at least one.As shown in Figure 8, its described lock piece 4 is a claw.
Feature of the present invention is that also two sides have lock piece 4 on the described keeper 3.As shown in Figure 9, two sides have lock piece 4 on its described keeper 3.
Feature of the present invention also is on the described keeper 3 side or two sides or keeper is arranged or lock piece 4 all around.As shown in figure 10, a side has lock piece 4 on its described keeper 3.
Feature of the present invention is that also described keeper 3 is positioned at outer wall top or side.As shown in figure 11, its described keeper 3 is positioned at the outer wall side.
Feature of the present invention is that also described outer wall 1 is by four or five or six amalgamations.As shown in figure 10, its described Cavity structural member is by six outer wall 1 amalgamations.
Feature of the present invention is that also described Cavity structural member is provided with reinforcing rib 7.As shown in figure 12, its described Cavity structural member is provided with reinforcing rib 7.
Feature of the present invention also be described reinforcing rib 7 be M shape, groined type or latticed at least a arrangements.As shown in figure 12, its described reinforcing rib 7 is the groined type layout.
Feature of the present invention is that also described Cavity structural member also is provided with support bar 8, supporting bracket 9 or gripper shoe 10.As shown in figure 13, its described Cavity structural member also is provided with support bar 8.
Feature of the present invention is that also described Cavity structural member also is provided with pit 11 or the groove 12 or the boss 13 of support bar 8, supporting bracket 9 or gripper shoe 10 location usefulness.As shown in figure 14, its described Cavity structural member also is provided with the boss 13 of supporting bracket 9 location usefulness, and as shown in figure 15, its described Cavity structural member also is provided with the pit 11 of support bar 8 location usefulness, as shown in figure 16, its described Cavity structural member also is provided with the groove 12 of gripper shoe 10 location usefulness.
Feature of the present invention is that also described Cavity structural member also is provided with spike 14.As shown in figure 17, its described Cavity structural member also is provided with spike 14.
Feature of the present invention is that also described Cavity structural member also is provided with reinforce 15.As shown in figure 18, its described Cavity structural member also is provided with reinforce 15.
Claims (10)
1, a kind of cavity component for concrete filling includes outer wall (1), and at least two above outer walls (1) amalgamation constitutes cavity (2), it is characterized in that outer wall (1) is provided with keeper (3) or/and lock piece (4).
2, a kind of cavity component for concrete filling according to claim 1 is characterized in that described keeper (3) or/and the vertical straight line of lock piece (4) is arranged on the Cavity structural member wall.
3, a kind of cavity component for concrete filling according to claim 1 is characterized in that described keeper (3) or/and lock piece (4) circumferentially is arranged on the Cavity structural member wall.
4, a kind of cavity component for concrete filling according to claim 1 is characterized in that described keeper (3) or/and lock piece (4) is arranged on Cavity structural member end (5) upward or/and on the end cap (6).
5, a kind of cavity component for concrete filling according to claim 1 is characterized in that described keeper (3) or/and lock piece (4) is arranged on the corner of Cavity structural member; Perhaps keeper (3) is gone to the bottom or/and in the sidewall or/and lock piece (4) is arranged on the upper plate of Cavity structural member; Perhaps keeper (3) is gone to the bottom or/and the intersection between the sidewall or/and lock piece (4) is arranged on the upper plate of Cavity structural member; Perhaps keeper (3) or/and lock piece (4) be arranged between each piece sidewall of Cavity structural member.
6, a kind of cavity component for concrete filling according to claim 1 is characterized in that described keeper (3) or/and lock piece (4) is arranged on the junction of at least two Cavity structural members; Perhaps keeper (3) junction with sidewall of going to the bottom or/and lock piece (4) is arranged on the upper plate of Cavity structural member; Perhaps go to the bottom or/and there are at least two to close the shape sidewall on the upper plate.
7, a kind of cavity component for concrete filling according to claim 1, it is characterized in that described lock piece (4) for hook, claw, ring set, torsion bar or non-return at least one.
8,, it is characterized in that last two sides of described keeper (3) have lock piece (4) according to the described a kind of cavity component for concrete filling of arbitrary claim in the claim 1 to 7; Perhaps last side of keeper (3) or two sides or keeper is arranged or lock piece (4) all around; Perhaps keeper (3) is positioned at outer wall top or side; Perhaps Cavity structural member is by four or five or six outer walls (1) amalgamation.
9,, it is characterized in that described Cavity structural member is provided with reinforcing rib (7) according to the described a kind of cavity component for concrete filling of arbitrary claim in the claim 1 to 7; Perhaps reinforcing rib (7) be M shape, groined type or latticed at least a arrangements; Perhaps Cavity structural member also is provided with support bar (8), supporting bracket (9) or gripper shoe (10); Perhaps Cavity structural member also is provided with support bar (8), supporting bracket (9) or gripper shoe 10) location usefulness pit (11) or groove (12) or boss (13).
10,, it is characterized in that described Cavity structural member also is provided with spike (14) according to the described a kind of cavity component for concrete filling of arbitrary claim in the claim 1 to 7; Perhaps Cavity structural member also is provided with reinforce (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610067238 CN101033632A (en) | 2006-03-08 | 2006-03-08 | Cavity component for concrete filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610067238 CN101033632A (en) | 2006-03-08 | 2006-03-08 | Cavity component for concrete filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101033632A true CN101033632A (en) | 2007-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610067238 Pending CN101033632A (en) | 2006-03-08 | 2006-03-08 | Cavity component for concrete filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101033632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674994A (en) * | 2015-01-09 | 2015-06-03 | 湘潭市众成宏鑫建筑材料有限公司 | Combined mandrel for cast-in-place hollow floor and production method of combined mandrel |
-
2006
- 2006-03-08 CN CN 200610067238 patent/CN101033632A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674994A (en) * | 2015-01-09 | 2015-06-03 | 湘潭市众成宏鑫建筑材料有限公司 | Combined mandrel for cast-in-place hollow floor and production method of combined mandrel |
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