CN207829456U - Clear water hollow concrete column-form system - Google Patents
Clear water hollow concrete column-form system Download PDFInfo
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- CN207829456U CN207829456U CN201820028652.XU CN201820028652U CN207829456U CN 207829456 U CN207829456 U CN 207829456U CN 201820028652 U CN201820028652 U CN 201820028652U CN 207829456 U CN207829456 U CN 207829456U
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- barrel template
- template
- clear water
- hollow concrete
- curved panel
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Abstract
The utility model discloses a kind of clear water hollow concrete column-form systems, including inner barrel template and outer barrel template, the inner barrel template includes multiple first curved panels, it is bolted by first between the multiple first curved panel, the outer barrel template includes multiple second curved panels, is bolted by second between the multiple second curved panel；In the inner barrel template multigroup support component is equipped with along the short transverse of the inner barrel template, the support component includes two orthogonal two-way leading screws, the both ends of two-way leading screw the radially extending along the inner barrel template, the two-way leading screw can hold out against the inner wall of the inner barrel template.Using the clear water hollow concrete column-form system of the utility model, it can be ensured that any surface finish of clear water hollow concrete cylinder is beautiful.
Description
Technical field
The utility model is related to building fields, in particular to a kind of clear water hollow concrete column-form system.
Background technology
Currently, the inner barrel template and outer barrel template in clear water hollow concrete column-form system be by it is through walls to draw spiral shell
What bar was connected and fixed, wall-punching pair-pulling threaded spindle can bear coagulation earth lateral pressure and other loads, it is ensured that between inside and outside tube template
Away from disclosure satisfy that design requirement, while it being also the fulcrum of template and its support construction.But it can be caused using wall-punching pair-pulling threaded spindle
There is screw rod hole in hollow concrete periphery, needs to block these screw rod holes with mortar, affects the hollow coagulation of clear water
The beauty of native periphery.Simultaneously as the limitation of hollow concrete cylindrical interior space, it also can not be in hollow concrete cylinder
Inside set up scaffold carry out constructing operation.
For the above problem in the presence of the prior art, a kind of new clear water hollow concrete column-form system is provided
It is of great significance.
Utility model content
To solve the above problems, the utility model provides a kind of clear water hollow concrete column-form system, it can be true
Any surface finish for protecting clear water hollow concrete cylinder is beautiful.
To achieve the above object, the clear water hollow concrete column-form system of the utility model, including inner barrel template and
Outer barrel template, the inner barrel template include multiple first curved panels, pass through the first spiral shell between the multiple first curved panel
It tethers and connects, the outer barrel template includes multiple second curved panels, passes through the second bolt between the multiple second curved panel
Connection；It is equipped with multigroup support component along the short transverse of the inner barrel template in the inner barrel template, the support component includes
Two orthogonal two-way leading screws, two-way leading screw the radially extending along the inner barrel template, the two of the two-way leading screw
End can hold out against the inner wall of the inner barrel template.
Preferably, the outside of the outer barrel template is equipped with multiple ring ribs, circumferential ring of the ring rib along the outer barrel template
Around the outer barrel template, the ring rib includes multiple arcs channel steel, is bolted by third between the multiple arc channel steel.
Preferably, the outer surface of second curved panel is equipped with reinforcing rib.
Preferably, multiple perpendicular ribs are equipped on the outside of the inside of first curved panel and second curved panel.
Preferably, the inside of the inner barrel template is equipped with vertical cat ladder.
Preferably, it is equipped with hanging ring at the top of first curved panel and the second curved panel.
Preferably, the bottom outside of first curved panel and the bottom inside of the second curved panel are circumferentially pasted
There is sponge strip.
The clear water hollow concrete column-form system of the utility model, by the way that two-way leading screw is arranged in inner barrel template,
Ring rib is set in the outside of outer barrel template, to replace wall-punching pair-pulling threaded spindle in the prior art, to avoid hollow concrete from justifying
There is screw rod hole in column surface, and then ensures any surface finish of clear water hollow concrete cylinder, and construction effect is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the clear water hollow concrete column-form system of the utility model；
Fig. 2 is the partial enlarged view in the portions A in Fig. 1；
Fig. 3 is the partial enlarged view in the portions B in Fig. 1；
Fig. 4 is the structural schematic diagram of the first curved panel；
Fig. 5 is the schematic top plan view of Fig. 4；
Fig. 6 is the structural schematic diagram of the second curved panel；
Fig. 7 is the schematic top plan view of Fig. 6；
Fig. 8 is the structural schematic diagram of operating platform；
Fig. 9 is the schematic top plan view of Fig. 8；
Figure 10 is a kind of Construction State figure of the clear water hollow concrete column-form system of the utility model；
Figure 11 is the partial enlarged view in the portions C in Figure 10.
Specific implementation mode
In the following, in conjunction with attached drawing, structure and operation principle to the utility model etc. are further described.
Referring to Fig. 1~Fig. 7, the clear water hollow concrete column-form system of the utility model, including 10 He of inner barrel template
Outer barrel template 20, wherein inner barrel template 10 includes multiple first curved panels 11, by the between multiple first curved panels 11
One bolt 50 connects, and outer barrel template 20 includes multiple second curved panels 21, passes through second between multiple second curved panels 21
Bolt 60 connects, and the upper and lower ends of the first curved panel 11 and the second curved panel 21 all have the end face for being used to support panel
(not indicated in figure), the first curved panel 11 and the second curved panel 21 can be used the steel plate that thickness is 6mm and make.
In order to reinforce the intensity of inner barrel template 10, the steel plate thickness of junction between multiple first curved panels 11 can be increased
And the quantity of the bolt hole worn for the first bolt 50, to enhance the combined strength of inner barrel template 10；Equally, can increase multiple
The quantity of the steel plate thickness of junction and the bolt hole worn for the second bolt 60 between second curved panel 21, it is outer to enhance
The combined strength of tube template 20.
Since the clear water hollow concrete column-form system of the utility model is not provided with wall-punching pair-pulling threaded spindle, pouring
When concrete, concrete applies lateral pressure to inner barrel template 10 and outer barrel template 20, to prevent inner barrel template 10 to be deformed inward, outside
Tube template 20 deforms outward, and inner barrel template 10 and the needs of outer barrel template 20 are preferably supported.
Inner barrel template 10 is deformed inward in order to prevent, can support inner barrel template 10 in 10 inside setting of inner barrel template
The structure of support member, support member can be realized by diversified forms.Preferably, along inner barrel template 10 in inner barrel template 10
Short transverse is equipped with multigroup support component, and as shown in Figure 1, Figure 10 shows, support component includes two orthogonal two-way leading screws 30,
Two-way leading screw 30 is radially extended along inner barrel template 10, and the both ends of two-way leading screw 30 can hold out against the inner wall of inner barrel template 10.It is double
It is conventional structure to leading screw 30 comprising a screw rod 31, the screw rod 31 are equipped with left hand thread and right-handed thread, correspondingly,
The both ends of the screw rod 31 are connected with left-handed nut 32 and right-handed nut 33, when screw rod 31 rotates, left-handed nut 32 and dextrorotation spiral shell
Mother 33 is located remotely from each other or close to each other.After inner barrel template 10 is completed by the first curved panel 11, rotary screw 31 makes
It obtains left-handed nut 32 and right-handed nut 33 is located remotely from each other, so that left-handed nut 32 and right-handed nut 33 hold out against the interior of inner barrel template 10
Wall is prevented in casting concrete, and inner barrel template 10 is deformed inward due to the side pressure by concrete；When needs remove interior cylinder mould
When plate 10, rotary screw 31 so that left-handed nut 32 and right-handed nut 33 are close to each other, to discharge its branch to inner barrel template 10
Support.
Outer barrel template 20 deforms outward in order to prevent, and the outside of outer barrel template 20 is equipped with multiple ring ribs 40, multiple ring ribs 40
Short transverse along outer barrel template 20 is distributed, and the ring rib 40 is along outer barrel template 20 circumferentially around outer barrel template 20 comprising more
A arc channel steel 41 is connected by third bolt 70 between multiple arcs channel steel 41, and wherein 12# slots can be used in arc channel steel 41
Steel.In conjunction with Fig. 1, Fig. 6, after outer barrel template 20 is completed by the second curved panel 21, using third bolt 70 by three arcs
Shape channel steel 41 connects a group cyclic rib 40, thus prevents in casting concrete, outer barrel template 20 is because by concrete
Side pressure and deform outward.
In order to further strengthen the intensity of outer barrel template 20, the outer surface of the second curved panel 21 is equipped with a plurality of reinforcing rib
24, as shown in fig. 6, reinforcing rib 24 is set to the position between adjacent arc channel steel 41, to reinforce the strong of the second curved panel 21
Degree.
It equally, can also be in the inside of the first curved panel 11 in order to reinforce the intensity of inner barrel template 10 and outer barrel template 20
It is respectively provided with multiple perpendicular ribs, the respectively first perpendicular rib 13 and the second perpendicular rib 22 with the outside of the second curved panel 21, these perpendicular ribs can
Using 8# channel steels.
As shown in Figure 1, personnel's climbing in inner barrel template 10 in order to facilitate the operation, can be arranged in the inside of inner barrel template 10
Vertical cat ladder 12, operating personnel can reach operating platform 80 described below by vertical cat ladder 12, to be constructed accordingly
Operation.
Preferably, the top of the first curved panel 11 and the second curved panel 21 is equipped with hanging ring, respectively first hang
Ring 14 and the second hanging ring 23, in order to which the first curved panel 11 and the second curved panel 21 are hoisted to corresponding position by crane.
It as shown in Figure 10, can be by hollow coagulation when the height for the clear water hollow concrete cylinder for needing to construct is higher
Native cylinder is divided into multiple segments and casting concrete and is stitched together successively, and spillage occurs in casting concrete in order to prevent,
As shown in figure 11, the bottom outside of the first curved panel 11 and the bottom inside of the second curved panel 21 are circumferentially pasted with sea
Continuous item 110.When the bottom of the first curved panel 11 and the second curved panel 21 is respectively with inside and outside the concrete of a upper segment two
When side fits, sponge strip 110 can ensure that the concreting of next segment smoothly completes with the generation of mortar leakage prevention phenomenon.
Due to the limitation of hollow concrete cylindrical interior space, foot hand can not be set up in the inside of hollow concrete cylinder
Frame, it is therefore desirable to the operating platform 80 that can be positioned in hollow concrete cylinder is provided, when the clear water for needing to construct is hollow mixed
When solidifying soil cylinder is divided into multiple segments and pours successively, multiple aforesaid operations platforms 80 are needed to stack upwards in turn, to be conveniently operated
Personnel operate.Specifically, operating platform 80 includes operation panel 81 and the multiple supporting rods 82 for being used to support operation panel 81, is somebody's turn to do
It is connected by connecting rod 83 between multiple supporting rods 82.As shown in Figure 8, Figure 9, there are four supports for the lower section connection of operation panel 81
Bar 82, it is in I-shaped I-steel which, which can be used section,.Further, it to reinforce the intensity of operation panel 81, grasps
Make panel 81 and be equipped with ribs 86, the periphery of operation panel 81 is equipped with channel steel 85.It is hung in addition, operation panel 81 is additionally provided with third
Ring 84, for crane crane operation platform 80.
Using the construction method of above-mentioned clear water hollow concrete column-form system, include the following steps：
Step 1 sets up scaffold on the outside, is arranged the operating platform 80 of initial segment in inside, and wherein scaffold should be with
The raising of construction height is also set up upwards therewith.
Step 2, assembling reinforcement 90, and multiple first curved panels 11 and multiple second curved panels 21 are distinguished into handling
To reinforcing bar 90.
Step 3 assembles inner barrel template 10 and outer barrel template 20, that is, utilizes the first bolt 50 by multiple first curved panels
11 connect, and are connected multiple second curved panels 21 using the second bolt 60, and utilize third bolt 70 by arc
Channel steel 41 connects.
Step 4, fasten inner barrel template 10 in each of two-way leading screw 30 so that the both ends of Bidirectional-screw hold out against interior cylinder mould
The inner wall of plate 10 rotates each screw rod 31 in inner barrel template 10 so that left-handed nut 32 and right-handed nut 33 are located remotely from each other
So that left-handed nut 32 and right-handed nut 33 hold out against the inner wall of inner barrel template 10.
Step 5 pours the concrete of initial segment.
Step 6 each of unscrews in inner barrel template 10 two-way leading screw 30 so that the both ends of two-way leading screw 30 are far from inner cylinder
The inner wall of template 10 rotates each screw rod 31 in inner barrel template 10 so that left-handed nut 32 and right-handed nut 33 mutually lean on
Closely so that left-handed nut 32 and right-handed nut 33 discharge the support to 10 inner wall of inner barrel template.
Step 7 removes inner barrel template 10 and outer barrel template 20.
The operating platform 80 of next segment is hoisted on the operating platform 80 of initial segment by step 8.
Step 9, by multiple first curved panels 11 and multiple second curved panels 21 are hoisted to so that the first curved panel
11 and second curved panel 21 bottom respectively with the position that fits inside and outside the concrete of a upper segment, then operate step
Rapid three~step 4.
Step 10 pours the concrete of next segment.
Step 11, repetitive operation step 6~step 10 remove inner cylinder until the concreting of highest segment is completed
Template 10 and outer barrel template 20, and the operating platform of all segments 80 is hung away.
The clear water hollow concrete column-form system of the utility model passes through the two-way leading screw of setting in inner barrel template 10
30, the setting ring rib 40 in the outside of outer barrel template 20 is hollow mixed to avoid to replace wall-punching pair-pulling threaded spindle in the prior art
There is screw rod hole in solidifying soil periphery, and then ensures any surface finish of clear water hollow concrete cylinder, and construction effect is good.Separately
Outside, the setting of operating platform 80, the defect of scaffold cannot be set up in the inside of hollow concrete cylinder by overcoming.
More than, the only schematic description of the utility model, it will be recognized by those skilled in the art that without departing from this practicality
On the basis of novel operation principle, a variety of improvement can be made to the utility model, this belongs to the protection of the utility model
Range.
Claims (7)
1. a kind of clear water hollow concrete column-form system, including inner barrel template and outer barrel template, which is characterized in that in described
Tube template includes multiple first curved panels, is bolted by first between the multiple first curved panel, the outer barrel
Template includes multiple second curved panels, is bolted by second between the multiple second curved panel；The interior cylinder mould
It is equipped with multigroup support component along the short transverse of the inner barrel template in plate, the support component includes two orthogonal double
To leading screw, the both ends of two-way leading screw the radially extending along the inner barrel template, the two-way leading screw can be held out against in described
The inner wall of tube template.
2. clear water hollow concrete column-form system as described in claim 1, which is characterized in that outside the outer barrel template
Side is equipped with multiple ring ribs, and for the ring rib along the outer barrel template circumferentially around the outer barrel template, the ring rib includes multiple
Arc channel steel is bolted by third between the multiple arc channel steel.
3. clear water hollow concrete column-form system as described in claim 1, which is characterized in that second curved panel
Outer surface be equipped with reinforcing rib.
4. clear water hollow concrete column-form system as described in claim 1, which is characterized in that first curved panel
Inside and second curved panel on the outside of be equipped with multiple perpendicular ribs.
5. clear water hollow concrete column-form system as described in claim 1, which is characterized in that the inner barrel template it is interior
Side is equipped with vertical cat ladder.
6. clear water hollow concrete column-form system as described in claim 1, which is characterized in that first curved panel
It is equipped with hanging ring at the top of the second curved panel.
7. clear water hollow concrete column-form system as described in claim 1, which is characterized in that first curved panel
Bottom outside and the bottom inside of the second curved panel be circumferentially pasted with sponge strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028652.XU CN207829456U (en) | 2018-01-08 | 2018-01-08 | Clear water hollow concrete column-form system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028652.XU CN207829456U (en) | 2018-01-08 | 2018-01-08 | Clear water hollow concrete column-form system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207829456U true CN207829456U (en) | 2018-09-07 |
Family
ID=63392217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028652.XU Active CN207829456U (en) | 2018-01-08 | 2018-01-08 | Clear water hollow concrete column-form system |
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| Country | Link |
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| CN (1) | CN207829456U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989365A (en) * | 2018-01-08 | 2018-05-04 | 北京城建十建设工程有限公司 | Clear water hollow concrete column-form system and its construction method |
| PL428876A1 (en) * | 2019-02-11 | 2019-06-17 | Czapka Kazimierz Handlowo-Usługowy Zakład Instalacji Sanitarnych I Gazowych Santex | Modular cylindrical shuttering |
| CN109958278A (en) * | 2019-04-22 | 2019-07-02 | 中冶建工集团有限公司 | The construction method of adjustable concrete hanging mould structure |
| CN110700607A (en) * | 2019-10-11 | 2020-01-17 | 中建八局第一建设有限公司 | Pre-buried steel sheet installation device of isolation bearing |
| CN115126234A (en) * | 2022-07-25 | 2022-09-30 | 中国十七冶集团有限公司 | Large-span special-shaped clear water concrete formwork reinforcing device |
-
2018
- 2018-01-08 CN CN201820028652.XU patent/CN207829456U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989365A (en) * | 2018-01-08 | 2018-05-04 | 北京城建十建设工程有限公司 | Clear water hollow concrete column-form system and its construction method |
| PL428876A1 (en) * | 2019-02-11 | 2019-06-17 | Czapka Kazimierz Handlowo-Usługowy Zakład Instalacji Sanitarnych I Gazowych Santex | Modular cylindrical shuttering |
| CN109958278A (en) * | 2019-04-22 | 2019-07-02 | 中冶建工集团有限公司 | The construction method of adjustable concrete hanging mould structure |
| CN110700607A (en) * | 2019-10-11 | 2020-01-17 | 中建八局第一建设有限公司 | Pre-buried steel sheet installation device of isolation bearing |
| CN115126234A (en) * | 2022-07-25 | 2022-09-30 | 中国十七冶集团有限公司 | Large-span special-shaped clear water concrete formwork reinforcing device |
| CN115126234B (en) * | 2022-07-25 | 2023-08-29 | 中国十七冶集团有限公司 | Large-span special-shaped bare concrete template reinforcing device |
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