CN208121533U - Device for the quick parting construction of pervious concrete - Google Patents
Device for the quick parting construction of pervious concrete Download PDFInfo
- Publication number
- CN208121533U CN208121533U CN201820340704.7U CN201820340704U CN208121533U CN 208121533 U CN208121533 U CN 208121533U CN 201820340704 U CN201820340704 U CN 201820340704U CN 208121533 U CN208121533 U CN 208121533U
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- China
- Prior art keywords
- pressing plate
- fastener
- connecting rod
- pervious concrete
- partition
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Abstract
The utility model, which discloses, is related to pervious concrete technical field of construction, the device of the quick parting construction of the pervious concrete that especially a kind of structure is simple, conveniently operates with, it includes at least two pieces of pressing plates arranged in parallel and one piece of partition, the shape of pressing plate and partition is cuboid, pressing plate includes left side, right side, it is provided with the first connection via hole on left side, the second connection via hole is provided on right side；First connecting rod matching is across the first connection via hole, and the two sides of pressing plate are respectively arranged with the first fastener, and the first fastener suit is arranged on first connecting rod, so that the left side of pressing plate be linked together；The matching of second connecting rod is across the second connection via hole, and the two sides of pressing plate are respectively arranged with the second fastener, and the second fastener suit is arranged in the second connecting rod, so that the right side of pressing plate be linked together.
Description
Technical field
The utility model relates to pervious concrete technical field of construction, especially a kind of to be used for the quick parting of pervious concrete
The device of construction.
Background technique
Pervious concrete is common construction material in sponge urban construction, it can be by the porosity characteristic of itself, will
The rainwater rapid osmotic fallen on road surface supplements urban groundwater to underground, while solving rainy surface gathered water and being unfavorable for people's vehicle
Current problem.
The main raw material(s) of pervious concrete is cement-based material, and chemical receipts can occur in hydration process for cement-based material
Contracting and dry contraction, can generate apparent volume change, in subsequent use, there is also what is expanded with heat and contract with cold when large area pours
Problem influences service life and aesthetics if unreasonable control be easy to cause shrinkage cracking.So being applied in pervious concrete
During work, pours volume or the biggish engineering of area is equipped with expansion joint to prevent the generation of harmful cracks.Currently, when pouring
After pervious concrete to certain age, cutting parting is carried out using cutting machine again and forms expansion joint, due to pervious concrete
Had higher hardness, cutting machine cutting process is inconvenient for operation, it is easy to gnaw side and other bad phenomenons, influence
Perception.But also stronger noise and a large amount of dust can be generated, dust is easy obstruction pervious concrete duct.
Utility model content
The technical problem to be solved is that provide a kind of pervious concrete that structure simply, conveniently operates with for utility model
Quick parting constructing device.
The utility model solves the device used by its technical problem for the quick parting construction of pervious concrete, including
The shape of at least two pieces of pressing plates arranged in parallel and one piece of partition, pressing plate and partition is cuboid, and pressing plate includes left half
Portion, right side are provided with the first connection via hole on left side, the second connection via hole are provided on right side；
First connecting rod matching is across the first connection via hole, and the two sides of pressing plate are respectively arranged with the first fastener, and first
Fastener suit is arranged on first connecting rod, so that the left side of pressing plate be linked together；
The matching of second connecting rod is across the second connection via hole, and the two sides of pressing plate are respectively arranged with the second fastener, and second
Fastener suit is arranged in the second connecting rod, so that the right side of pressing plate be linked together.
Further, pressing plate and partition are aluminium alloy plate.
Further, the lower surface of pressing plate is provided with cushion rubber layer.
Further, the first connection via hole is threaded hole, first connecting rod is screw rod, and the first fastener is nut.
Further, the second connection via hole is threaded hole, the second connecting rod is screw rod, and the second fastener is nut.
Further, first connecting rod is identical as the second connecting rod structure and size, the first fastener and the second fastener
Structure and size are identical.
Further, further including suspension hook, lifting hole(eyelet) is provided on partition, suspension hook can match in insertion lifting hole(eyelet).
The utility model has the beneficial effects that：When pervious concrete is constructed, coagulation before casting concrete or has just been poured
When native, partition is arranged in concrete according to the spacing of design, after concrete compaction initial set, the left and right sides of partition
Concrete surface is compacted by pressing plate respectively, and the spacing between two pressure plates slightly more greatly than the thickness of partition, then passes through the
One fastener and the second fastener fix pressing plate with corresponding concrete, last only to take out partition, pour partition disengaging
Concrete after closely knit initial set, leaving gap is both the expansion joint between two block concretes, to complete the parting of concrete
Work.As it can be seen that it is simple using the apparatus structure that the quick parting of the utility model is constructed, cutting machine parting is not used, it will not
Noise and elegance pollution are generated, is conveniently operated with, obtained gap is straight uniformly, the sharp keen beauty of corner cut, substantially existing without side is gnawed
As the construction effect at expansion joint is good, is conducive to promote.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the structural schematic diagram of partition；
Fig. 4 is the structural schematic diagram of suspension hook；
It is marked in figure：Pressing plate 1, partition 2, lifting hole(eyelet) 21, the first fastener 3, first connecting rod 4, the second fastener 5, second
Connecting rod 6, suspension hook 7.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, device of the utility model for the quick parting construction of pervious concrete, including
The shape of at least two pieces pressing plates 1 arranged in parallel and one piece of partition 2, pressing plate 1 and partition 2 is cuboid, and pressing plate 1 includes
Left side, right side are provided with the first connection via hole on left side, the second connection via hole are provided on right side；
The matching of first connecting rod 4 is across the first connection via hole, and the two sides of pressing plate 1 are respectively arranged with the first fastener 3, the
One fastener 3 suit is arranged on first connecting rod 4, so that the left side of pressing plate 1 be linked together；
The matching of second connecting rod 6 is across the second connection via hole, and the two sides of pressing plate 1 are respectively arranged with the second fastener 5, the
Two fasteners 5 suit is arranged in the second connecting rod 6, so that the right side of pressing plate 1 be linked together.
When pervious concrete is constructed, before casting concrete or when rigid casting concrete, by partition 2 according between design
Away from being arranged in concrete, after concrete compaction initial set, the concrete surface of the left and right sides of partition 2 passes through pressing plate respectively
1 compacting, the spacing between two pressure plates 1 slightly more greatly than the thickness of partition 2 (big 1-2cm), then by the first fastener 3 with
Second fastener 5 fixes pressing plate 1 with corresponding concrete, last only to take out partition 2, pours the disengaging of partition 2 closely knit first
Concrete after solidifying, leaving gap is both the expansion joint between two block concretes, to complete the parting work of concrete.It can
See, the apparatus structure constructed using the quick parting of the utility model is simple, does not use cutting machine parting, will not generate noise
It pollutes with elegance, conveniently operates with, obtained gap is straight uniformly, the sharp keen beauty of corner cut, substantially without gnawing side phenomenon, expansion joint
Construction effect it is good, be conducive to promote.
The effect of pressing plate 1 is to prevent partition 2 from destroying coagulation when taking out for pushing down after the concrete compaction initial set by casting
Soil shields to concrete.Due to having certain viscosity and intensity after concrete compaction initial set, operator is by partition 2
Taking-up need certain strength, carried out on pressing plate 1 so operator needs to stand, so, pressing plate 1 and partition 2 it is excellent
It is selected as aluminium alloy plate, pressing plate 1 damages concrete surface in order to prevent, and the lower surface of pressing plate 1 is provided with cushion rubber layer.
Meanwhile for convenience taking out partition 2, then as shown in Figure 3, Figure 4, also settable suspension hook 7, it is provided with lifting hole(eyelet) 21 on partition 2, is hung
Hook 7 can match in insertion lifting hole(eyelet) 21, be lifted up partition 2 by suspension hook 7.
For the ease of the use of whole device, the first connection via hole is threaded hole, and first connecting rod 4 is screw rod, and first is tight
Firmware 3 is nut, and the second connection via hole is threaded hole, and the second connecting rod 6 is screw rod, and the second fastener 5 is nut.It is arranged in this way
The gap between two pressure plates 1 can be also adjusted, so as to the construction of the width suitable for more expansion joints, moreover, this
Sample assemble whole device can at the scene, when transport, pressing plate 1, partition 2, the first fastener 3, first connecting rod 4,
Two fasteners 5, the second connecting rod 6 and suspension hook 7 individually transport, simple and reliable.Further, for the ease of the assembling at scene, the
One connecting rod 4 is identical as 6 structure and size of the second connecting rod, and the first fastener 3 is identical as 5 structure and size of the second fastener,
Convenient for standby redundancy.
Claims (7)
1. the device for the quick parting construction of pervious concrete, it is characterised in that：It is arranged in parallel including at least two pieces
The shape of pressing plate (1) and one piece of partition (2), pressing plate (1) and partition (2) is cuboid, and pressing plate (1) includes left side, right half
Portion is provided with the first connection via hole on left side, the second connection via hole is provided on right side；
First connecting rod (4) matching is across the first connection via hole, and the two sides of pressing plate (1) are respectively arranged with the first fastener (3),
First fastener (3) suit is arranged on first connecting rod (4), so that the left side of pressing plate (1) be linked together；
Second connecting rod (6) matching is across the second connection via hole, and the two sides of pressing plate (1) are respectively arranged with the second fastener (5),
Second fastener (5) suit is arranged on the second connecting rod (6), so that the right side of pressing plate (1) be linked together.
2. the device for the quick parting construction of pervious concrete as described in claim 1, it is characterised in that：Pressing plate (1) and
Partition (2) is aluminium alloy plate.
3. the device for the quick parting construction of pervious concrete as claimed in claim 2, it is characterised in that：Pressing plate (1)
Lower surface is provided with cushion rubber layer.
4. the device for the quick parting construction of pervious concrete as described in claim 1, it is characterised in that：First connected
Hole is threaded hole, and first connecting rod (4) is screw rod, and the first fastener (3) is nut.
5. the device for the quick parting construction of pervious concrete as described in claim 1, it is characterised in that：Second connected
Hole is threaded hole, and the second connecting rod (6) is screw rod, and the second fastener (5) is nut.
6. the device for the quick parting construction of pervious concrete as described in claim 1 to 5 any one, feature exist
In：First connecting rod (4) is identical as the second connecting rod (6) structure and size, and the first fastener (3) and the second fastener (5) are tied
Structure, size are identical.
7. the device for the quick parting construction of pervious concrete as described in claim 1 to 5 any one, feature exist
In：Further include suspension hook (7), be provided on partition (2) lifting hole(eyelet) (21), suspension hook (7) can match in insertion lifting hole(eyelet) (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340704.7U CN208121533U (en) | 2018-03-13 | 2018-03-13 | Device for the quick parting construction of pervious concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340704.7U CN208121533U (en) | 2018-03-13 | 2018-03-13 | Device for the quick parting construction of pervious concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121533U true CN208121533U (en) | 2018-11-20 |
Family
ID=64198002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340704.7U Active CN208121533U (en) | 2018-03-13 | 2018-03-13 | Device for the quick parting construction of pervious concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121533U (en) |
-
2018
- 2018-03-13 CN CN201820340704.7U patent/CN208121533U/en active Active
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