CN208039581U - A kind of Cast-in-place concrete light filling core model superstructure anti-floating system - Google Patents
A kind of Cast-in-place concrete light filling core model superstructure anti-floating system Download PDFInfo
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- CN208039581U CN208039581U CN201820489133.3U CN201820489133U CN208039581U CN 208039581 U CN208039581 U CN 208039581U CN 201820489133 U CN201820489133 U CN 201820489133U CN 208039581 U CN208039581 U CN 208039581U
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- metal
- lead screw
- cast
- metal lead
- place concrete
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Abstract
The utility model discloses a kind of Cast-in-place concrete light filling core model superstructure anti-floating systems, including metal lead screw, the outer surface thread of the metal lead screw is connected with metal U-shaped card, the bottom of the metal U-shaped card is provided with the metal U-shaped buckle for being threaded in wire rod outer surface, and the bottom thread of the metal lead screw is connected with rectangular iron block.The utility model is by being arranged metal U-shaped card, metal lead screw, metal U-shaped buckle and rectangular iron block, after the completion of solving construction, the left iron wire of roofing can cause template dismounting difficult, to later finishing because the problem of exposed iron wire increases construction working hour is left in processing, overcome artificial the problem of tying up iron wire unbalance stress, easy construction is laborsaving, it greatly improves work efficiency, this anti-floating system uniform force is stablized, it is not easy to shift because of concrete vibrating, construction completes nothing and leaves iron wire, convenient disassembly, lower metal lead screw and the repeatable utilization of buckle, anti-floating effect is more preferably more stable, it saves working hour and saves material.
Description
Technical field
The utility model is related to technical field of construction equipment, specially a kind of Cast-in-place concrete light filling core model superstructure anti-floating dress
It sets.
Background technology
As cast-in-situ concrete hollow floor technology application system is perfect, the building of various large spans is in underground garage, people's air defense
Application in engineering, school, hospital, office building, freezer, bridge etc., it is energy saving, section material effect is very notable, national complete
Face popularizes, and implementing building energy conservation for country is made that major contribution.In cast-in-situ hollow building roof light filling core model application skill
In art, there are built-in core moulds to generate huge buoyancy since unit weight is significantly less than concrete density in concreting process,
If effectively stable measure of anti float cannot be taken integral cover will to be caused to float, design requirement thickness is not only not achieved, more reaches
Less than cost-effective purpose, or even there are significant safety hazards.
In the prior art, the measure of anti float of cast-in-place concrete filling Lightweight core mould superstructure generally penetrates bottom mould using iron wire
Bottom reinforcement bars mesh sheet is banded on the supporting rack below template by plate, then core model is banded in bottom layer of the reinforcing steel mesh sheet to reach with iron wire
To anti-floating requirement, because of the iron wire bending having, manpower can not be stretched, under the huge buoyancy of cast-in-place concrete, can be caused
Integral cover anti-floating unbalance stress leaves floating space hidden danger, is extremely difficult to design thickness requirement.
Anti-floating system has the following disadvantages：After the completion of construction, the left iron wire of roofing can cause template dismounting difficult, give
Finishing leaves exposed iron wire because of processing and increases construction working hour later.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Cast-in-place concrete light filling core model superstructure anti-floating dress
Set, after the completion of solving construction, the left iron wire of roofing can cause template dismounting difficult, to later finishing because processing leave it is outer
The iron wire of dew increases the problem of construction working hour.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of Cast-in-place concrete light filling core model superstructure
The outer surface thread of anti-floating system, including metal lead screw, the metal lead screw is connected with metal U-shaped card, the metal U-shaped card
Bottom is provided with the metal U-shaped buckle for being threaded in wire rod outer surface, and the bottom thread of the metal lead screw is connected with
Rectangular iron block.
Preferably, the metal U-shaped card is metal cylinder or band iron.
Preferably, two heads of metal U-shaped card opening side are platypelloid type and are arranged with the first screw thread.
Preferably, the metal lead screw diametrically under it is identical.
Preferably, two heads of metal U-shaped buckle opening side are platypelloid type and are cased with the second screw thread.
(3) advantageous effect
The utility model provides a kind of Cast-in-place concrete light filling core model superstructure anti-floating system, has following advantageous effect：
(1) the utility model so that this is anti-by the way that metal U-shaped card, metal lead screw, metal U-shaped buckle and rectangular iron block is arranged
Floating device pulling force is more preferable than iron wire, and stress is easy to control, and overcomes artificial the problem of tying up iron wire unbalance stress, and easy construction saves
Power greatly improves work efficiency, this anti-floating system uniform force is stablized, and is not easy to shift because of concrete vibrating, and construction is completed
Without iron wire, convenient disassembly, lower metal lead screw and the repeatable utilization of buckle is left, anti-floating effect is more preferably more stable, saves working hour
Save material.This anti-floating system is unlikely to deform, and whole anti-uplift effect is good, can be effectively reduced design requirement parameter error, be ensure that
Construction quality.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model metal U-shaped card sectional view；
Fig. 3 is the utility model metal U-shaped buckle sectional view.
In figure：1 metal U-shaped card, 2 metal lead screws, 3 metal U-shaped buckles, 4 rectangular iron blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides technical solution：A kind of Cast-in-place concrete light filling core model superstructure anti-floating dress
Set, including metal lead screw 2, metal lead screw 2 diametrically under it is identical, the outer surface thread of metal lead screw 2 is connected with metal U-shaped card
1, metal U-shaped card 1 is metal cylinder or band iron, and two heads of the opening of metal U-shaped card 1 side are platypelloid type and are arranged with first
Button 5, the bottom of metal U-shaped card 1 is provided with the metal U-shaped buckle 3 for being threaded in 2 outer surface of metal lead screw, metal U-shaped buckle
Two heads of 3 opening sides for platypelloid type and are cased with the second screw thread 6, and the bottom thread of metal lead screw 2 is connected with rectangular iron block 4,
By the way that metal U-shaped card 1, metal lead screw 2, metal U-shaped buckle 3 and rectangular iron block 4 is arranged so that the anti-floating system pulling force compares iron wire
More preferably, stress is easy to control, and overcomes artificial the problem of tying up iron wire unbalance stress, easy construction is laborsaving, substantially increases work
Make efficiency, this anti-floating system uniform force is stablized, is not easy to shift because of concrete vibrating, and construction is completed, without iron wire is left, to dismantle
Convenient, lower metal lead screw and the repeatable utilization of buckle, anti-floating effect is more preferably more stable, saves working hour and saves material.This anti-floating
Device is unlikely to deform, and whole anti-uplift effect is good, can be effectively reduced design requirement parameter error, be ensure that construction quality.
In use, choosing each anti-floating stress point, template is drilled in each stress point first, bored cavity can allow metal
Lead screw 2, which is just passed through, to be advisable, and metal lead screw 2 is tightened from when passing beneath with metal U-shaped card 1 above, each anti-floating system peace
Install complete, then whether tensioned, then install core model in bottom reinforcement bars mesh sheet again if reexamining each anti-floating system, and
Core model is tied up solid.
It can to sum up obtain, the utility model is by being arranged metal U-shaped card 1, metal lead screw 2, metal U-shaped buckle 3 and rectangular iron
Block 4, after the completion of solving construction, the left iron wire of roofing can cause template dismounting difficult, to later finishing because processing is left
Exposed iron wire increases the problem of construction working hour.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Cast-in-place concrete light filling core model superstructure anti-floating system, including metal lead screw (2), it is characterised in that：The metal
The outer surface thread of lead screw (2) is connected with metal U-shaped card (1), and the bottom of the metal U-shaped card (1), which is provided with, to be threaded in
The bottom thread of the metal U-shaped buckle (3) of metal lead screw (2) outer surface, the metal lead screw (2) is connected with rectangular iron block (4).
2. a kind of Cast-in-place concrete light filling core model superstructure anti-floating system according to claim 1, it is characterised in that：The gold
It is metal cylinder or band iron to belong to U-shaped card (1).
3. a kind of Cast-in-place concrete light filling core model superstructure anti-floating system according to claim 1, it is characterised in that：The gold
Two heads for belonging to U-shaped card (1) opening side are platypelloid type and are arranged with the first screw thread (5).
4. a kind of Cast-in-place concrete light filling core model superstructure anti-floating system according to claim 1, it is characterised in that：The gold
Belong to lead screw (2) diametrically under it is identical.
5. a kind of Cast-in-place concrete light filling core model superstructure anti-floating system according to claim 1, it is characterised in that：The gold
Two heads for belonging to U-shaped buckle (3) opening side are platypelloid type and are cased with the second screw thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489133.3U CN208039581U (en) | 2018-04-03 | 2018-04-03 | A kind of Cast-in-place concrete light filling core model superstructure anti-floating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489133.3U CN208039581U (en) | 2018-04-03 | 2018-04-03 | A kind of Cast-in-place concrete light filling core model superstructure anti-floating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208039581U true CN208039581U (en) | 2018-11-02 |
Family
ID=63944413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820489133.3U Expired - Fee Related CN208039581U (en) | 2018-04-03 | 2018-04-03 | A kind of Cast-in-place concrete light filling core model superstructure anti-floating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208039581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118007842A (en) * | 2024-04-10 | 2024-05-10 | 成都正德尚益建筑设计有限公司 | Wall structure |
-
2018
- 2018-04-03 CN CN201820489133.3U patent/CN208039581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118007842A (en) * | 2024-04-10 | 2024-05-10 | 成都正德尚益建筑设计有限公司 | Wall structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |