CN205907878U - A anti hook assembly that floats that is used for cast -in -place hollow superstructure board - Google Patents
A anti hook assembly that floats that is used for cast -in -place hollow superstructure board Download PDFInfo
- Publication number
- CN205907878U CN205907878U CN201620668729.0U CN201620668729U CN205907878U CN 205907878 U CN205907878 U CN 205907878U CN 201620668729 U CN201620668729 U CN 201620668729U CN 205907878 U CN205907878 U CN 205907878U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- cast
- hook portion
- long screw
- steel bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses an anti hook assembly that floats that is used for cast -in -place hollow superstructure board, including the triplex of disconnect -type, drag hook portion, long screw and steel bar connection sleeve promptly. Drag hook portion and long screw pass through the steel bar connection muffjoint, adopt fixation with steel wire in the substituting conventional art, need not adopt instruments such as vice, can accomplish steel bar connection muffjoint drag hook portion and long screw through manual, and this extremely is favorable to being under construction in steel bones RACK's narrow and small space. In addition, the whole height that floats hook assembly that resists can be adjusted in steel bar connection sleeve and drag hook portion and long screw's cooperation, is applicable to the cast -in -place hollow superstructure board of multiple thickness, has great application scope.
Description
Technical field
This utility model is related to a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate.
Background technology
At present, the floor in building mostly is reinforced concrete floor, and this kind of floor is common using concrete and rebar
The solid construction making.This floor is firm, durable, and rigidity is big, and intensity is high, and fire protecting performance is good, and current application is commonplace.Press
Construction method can be divided into in-situ reinforced concrete slab and assembled steel bar concrete floor two big class.Cast-in-situ steel reinforced concrete
The construction technology process of floor includes: unwrapping wire, template system found installation, joint bar reinforcement fabrication colligation, placing concrete, form removal
Etc. step.When pouring hollow concrete cover plate, due to needing to arrange pvc pipe or hollow box mould in framework of steel reinforcement, it can be met
Floating to framework of steel reinforcement.The anti-float method of existing employing is that the bottom of framework of steel reinforcement is worn muscle wire binding in bottom template
On, in order to produce good anti-floating effect, it needs to carry out wire binding in multiple points and fixes, and this process is substantially by manually using
The work such as vice are tied up and are formed, bothersome laborious.
Content of the invention
Goal of the invention: for above-mentioned prior art, propose a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate, use
Anti-floating in existing cast-in-situ hollow building roof plate.
Technical scheme: a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate, including drag hook portion, long screw and steel
Muscle branch sleeve；Described drag hook portion adopts reinforcing bar to prepare, and its one end is provided with screw thread, and its other end is processed into crotch shape, in curved arc
Diameter with cast-in-situ hollow building roof plate framework of steel reinforcement to wear muscle diameter consistent；The screw thread in described reinforcing steel bar connecting sleeve tube and drag hook portion with
And long screw is threaded.
Further, length l in drag hook portion is worn muscle at the middle and upper levels equal to cast-in-situ hollow building roof plate and is deducted apart from h to bottom template
25 millimeters, described hooked curved arc interior diameter is 4 millimeters；The length of described reinforcing steel bar connecting sleeve tube is 30 millimeters, described long spiral shell
The length of silk is 40 millimeters.
Further, also it is wrapped in the pad of long screw bottom.
Beneficial effect: a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate of the present utility model, including separate type
Three parts, i.e. drag hook portion, long screw and reinforcing steel bar connecting sleeve tube.Drag hook portion and long screw are connected by reinforcing steel bar connecting sleeve tube,
Substitute in conventional art using fixation with steel wire it is not necessary to using instruments such as vices, reinforced bar jointing sleeve can be completed by manual
Cylinder connects drag hook portion and long screw, and this is advantageous to construction in the small space of framework of steel reinforcement.Additionally, reinforcing steel bar connecting sleeve tube
With the cooperation in drag hook portion and long screw, the height of whole anti-floating drag hook component can be adjusted it is adaptable to the cast-in-place sky of multi-thickness
Heart building cover board, has the larger scope of application.
Brief description
Fig. 1 is a kind of structural representation of the anti-floating drag hook component for cast-in-situ hollow building roof plate；
Fig. 2 is anti-floating drag hook component Split type structure schematic diagram；
Fig. 3 is the assembling schematic diagram of anti-floating drag hook component and framework of steel reinforcement and bottom template.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is done and further explain.
As shown in Fig. 2 a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate, including drag hook portion 1, long screw 2 with
And reinforcing steel bar connecting sleeve tube 3.Drag hook portion 1 adopts reinforcing bar to prepare, and its one end is provided with screw thread 4, and its other end is processed into crotch shape.Reinforcing bar
Branch sleeve 3 and the screw thread 4 in drag hook portion 1 and threadeding of long screw 2, as shown in Figure 1.
In the present embodiment, length l in drag hook portion 1 wears muscle to bottom template apart from h at the middle and upper levels equal to cast-in-situ hollow building roof plate
Deduct 25 millimeters, the bar diameter in drag hook portion 1 is 4 millimeters, hooked curved arc interior diameter is 4 millimeters, this curved arc interior diameter with
Framework of steel reinforcement to wear muscle diameter consistent；The length of reinforcing steel bar connecting sleeve tube 3 is 30 millimeters, and the length of long screw 2 is the six of 40 millimeters
Angle screw, is cased with pad 9 in long screw 2 bottom.
During the assembling of this anti-floating drag hook component and framework of steel reinforcement and bottom template, as shown in figure 3, framework of steel reinforcement typically has
There is two-layer to wear muscle, wear setting pvc hollow pipe or hollow box mould between muscle in two-layer, framework of steel reinforcement is placed in bottom template 8.First
First, upper strata is hooked in the crotch shape one end in drag hook portion 1 and wears muscle 7, that is, upper strata is worn muscle 7 and is located in its curved arc；Then by branch sleeve 3
It is screwed in the end thread in drag hook portion 1；Then long screw 2 is put on after pad 9, pass through bottom template 8 from bottom, then by rotation
Turn reinforcing steel bar connecting sleeve tube 3 so that drag hook portion 1, long screw 2 and reinforcing steel bar connecting sleeve tube 3 connect into overall structure.Same setting
Method, arranges this anti-floating drag hook component in the plurality of positions of framework of steel reinforcement and bottom template；So that framework of steel reinforcement being capable of jail
Solid be fixed in bottom template, play the effect of good anti-floating.
The above is only preferred implementation of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate it is characterised in that: include drag hook portion (1), long screw (2)
And reinforcing steel bar connecting sleeve tube (3)；Described drag hook portion (1) adopts reinforcing bar to prepare, and its one end is provided with screw thread (4), and its other end is processed
Become crotch shape, curved arc interior diameter with cast-in-situ hollow building roof plate framework of steel reinforcement to wear muscle diameter consistent；Described reinforcing steel bar connecting sleeve tube
(3) with the screw thread (4) of drag hook portion (1) and threadeding of long screw (2).
2. a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate according to claim 1 it is characterised in that: described
Length l in drag hook portion (1) is worn muscle at the middle and upper levels equal to cast-in-situ hollow building roof plate and is deducted 25 millimeters to bottom template apart from h, described curved
The curved arc interior diameter of hook-type is 4 millimeters；The length of described reinforcing steel bar connecting sleeve tube (3) is 30 millimeters, the length of described long screw (2)
For 40 millimeters.
3. a kind of anti-floating drag hook component for cast-in-situ hollow building roof plate according to claim 1 and 2 it is characterised in that:
Also it is wrapped in the pad of long screw (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668729.0U CN205907878U (en) | 2016-06-30 | 2016-06-30 | A anti hook assembly that floats that is used for cast -in -place hollow superstructure board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668729.0U CN205907878U (en) | 2016-06-30 | 2016-06-30 | A anti hook assembly that floats that is used for cast -in -place hollow superstructure board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907878U true CN205907878U (en) | 2017-01-25 |
Family
ID=57813474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620668729.0U Active CN205907878U (en) | 2016-06-30 | 2016-06-30 | A anti hook assembly that floats that is used for cast -in -place hollow superstructure board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056193A (en) * | 2019-05-30 | 2019-07-26 | 中国二十二冶集团有限公司 | The method that wall steel bar drag hook installation tool and reinforcing bar drag hook are installed |
| CN118144094A (en) * | 2024-02-18 | 2024-06-07 | 山东通发实业有限公司 | Production process for wind power prefabricated light high-strength concrete segment |
-
2016
- 2016-06-30 CN CN201620668729.0U patent/CN205907878U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056193A (en) * | 2019-05-30 | 2019-07-26 | 中国二十二冶集团有限公司 | The method that wall steel bar drag hook installation tool and reinforcing bar drag hook are installed |
| CN110056193B (en) * | 2019-05-30 | 2024-02-13 | 中国二十二冶集团有限公司 | Wall steel bar drag hook installation method |
| CN118144094A (en) * | 2024-02-18 | 2024-06-07 | 山东通发实业有限公司 | Production process for wind power prefabricated light high-strength concrete segment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205907878U (en) | A anti hook assembly that floats that is used for cast -in -place hollow superstructure board | |
| CN206706844U (en) | A kind of alter-pouring strips mould plate installs construction | |
| CN206591532U (en) | A kind of anchor lattice beam bank protection | |
| CN203096941U (en) | Detachable locking pin screw | |
| CN206987144U (en) | A kind of dismountable steel bar truss floor support plate of bed die | |
| CN208777720U (en) | Detachable straight thread steel bar base of wall hanging mould inclined strut | |
| CN105178593B (en) | Fill the mold method and structure of wall construction post | |
| CN204960322U (en) | Water -stopping screw rod | |
| CN202144668U (en) | Assembly type split bolt | |
| CN205577402U (en) | Adjustable arched beam formwork reinforcing apparatus that can used repeatedly | |
| CN204510649U (en) | A kind of prefabricated component combined staircase | |
| CN107514134B (en) | A kind of arc formwork reinforcement means | |
| CN207469595U (en) | A kind of combined reinforced beam | |
| CN208996213U (en) | The integral prefabricated node of beam column of the junction with rigid template bracket | |
| CN209456908U (en) | A kind of road and bridge crack bracing means | |
| CN206438771U (en) | A kind of building form fixture | |
| CN204238549U (en) | A kind of formwork support structure of steel reinforced concrete | |
| CN206352393U (en) | A kind of reinforcement tools of side template | |
| CN206070397U (en) | The system of inside and outside combination type prestressed wire cable strengthening cored slab | |
| CN107254964A (en) | Waterproof beam structure of steel die above flat-top | |
| CN205907615U (en) | Underwater foundation is template mounting structure for reinforcing construction | |
| CN204983677U (en) | Steel bar connecting structure | |
| CN204370804U (en) | Staircase shaping formwork fixing part | |
| CN203145462U (en) | Concrete Form Positioning Device | |
| CN204551857U (en) | Long nut component is used in furred ceiling suspention |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |