CN209233391U - A kind of fixed device of reserved wire box of clear-water concrete top plate - Google Patents
A kind of fixed device of reserved wire box of clear-water concrete top plate Download PDFInfo
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- CN209233391U CN209233391U CN201822166053.7U CN201822166053U CN209233391U CN 209233391 U CN209233391 U CN 209233391U CN 201822166053 U CN201822166053 U CN 201822166053U CN 209233391 U CN209233391 U CN 209233391U
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- connection strap
- wire box
- box
- clear
- boss
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Abstract
The utility model discloses a kind of clear-water concrete top plates to reserve the fixed device of wire box, including connection strap, and one end of connection strap is fixing end, and the other end of connection strap is pressed end, and pressed end includes to the " V " shape portion of connection strap curving inflection.Reserved wire box is fastenedly connected with connecting line box by the fixation device, increase reserved wire box and combines the compactness that connection is with connecting line box, a possibility that reduction is glanced off or is misplaced between two wire box in casting concrete, to prevent Concrete Leakage from entering wire box inner cavity, guarantee going on smoothly for the constructing operations such as subsequent socket installation.
Description
Technical field
The utility model relates to pipeline construction field, in particular to a kind of clear-water concrete top plate reserves the fixed dress of wire box
It sets.
Background technique
In building construction process, it is often necessary to bury wire box in metope, top plate and support column.In the feelings that reinforcing bar is thicker
Under condition, wire box can not be close to template, generally use two wire box or jacketed box combines increased heights, so that it is guaranteed that wire box face
It is close to template.And during casting concrete, it is easy to produce between combined wire box due to the pressure vibrated and be subject to is different
It glances off or misplaces, Concrete Leakage enters wire box inner cavity, brings strong influence to constructing operations such as subsequent socket installations.
Utility model content
The utility model is to provide a kind of simple structure and reasonable design for deficiency of the prior art, is operated
Simple clear-water concrete top plate reserves the fixed device of wire box.
To achieve the goals above, the utility model provides a kind of fixed device of reserved wire box of clear-water concrete top plate,
Connection strap including straight strip, one end of connection strap are fixing end, and the other end of connection strap is pressed end, pressed end include to
The " V " shape portion of connection strap curving inflection, the fixed company in a brace end in pressed end " V " shape portion and the end of connection strap
It connects；
The fixing end of connection strap is provided with boss, and boss is arranged in the side opposite with pressed end overbending direction, on boss
Side is inclined surface, boss towards the side of pressed end be bottom surface, from this at tilt and increase to the outside of connection strap fixing end.
Further, connection strap offers strip through slot at the bottom surface of boss.
Further, which is characterized in that this fixation device is integrally formed by the way of injection molding.
The beneficial effects of the utility model are: providing, a kind of structure is simple, the clear water coagulation of reasonable design, easy operation
Native top plate reserves the fixed device of wire box.The utility model ensure that the compactness when combination of two wire box, increase reserved wire box with
A possibility that stability of connecting line box combination, reduction is glanced off or misplaced between two wire box in casting concrete, from
And prevent Concrete Leakage from entering wire box inner cavity, guarantee going on smoothly for the constructing operations such as subsequent socket installation.
Detailed description of the invention
Fig. 1 is the use state diagram of the utility model embodiment；
Fig. 2 is the enlarged drawing in the portion A of Fig. 1；
Wherein, appended drawing reference are as follows: 1, reserved wire box；2, connecting line box；301, connection strap；302, pressed end；303, boss；
304, through slot.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1 to Fig. 2, the utility model provides the utility model and provides a kind of reserved line of clear-water concrete top plate
Box fixes device, the connection strap 301 including straight strip, and one end of connection strap 301 is to be fixedly connected with the side wall of connecting line box 2
Fixing end, the other end of connection strap 301 is pressed end 302, and pressed end 302 includes to 301 curving inflection of connection strap
A piece brace end in " V " shape portion, 302 " V " shape portion of pressed end is fixedly connected with the end of connection strap 301, pressed end 302 " V "
The other end of shape item and offseting on one side backwards to connecting line box 2 at the box mouth flange of reserved wire box 1.
The fixing end of connection strap 301 is provided with boss 303, and boss 303 is arranged in opposite with 302 overbending direction of pressed end
Side, 303 upper side of boss are inclined surface, boss 303 towards the side of pressed end 302 be bottom surface, from this to connection strap 301
The outside of fixing end, which tilts, to be increased.
Connection strap 301 offers strip through slot 304 at the bottom surface of boss 303.
This fixation device is integrally formed by the way of injection molding.
In use, reserved wire box 1 is fixed in formwork for placing on bar construction by existing fixed device, in reserved line
Connecting line box 2 is fixedly mounted by the present apparatus in the side that box 1 is open, and reserving wire box 1 with connecting line box 2 is equal-sized line
Box reserves the cassette bottom of the box mouth connection connecting line box 2 of wire box 1, if reserved wire box 1 and four side walls of connecting line box 2 respectively pass through
Do fixation device connection.The box mouth of reserved wire box 1 and the cassette bottom of connecting line box 2 are to thereafter, by the pressed end of the connection strap 301
It being contacted at 302 end and the box mouth of reserved wire box 1, thread tapping is screwed with connecting line box 2 across through slot 303 and connect, from
Boss 303 and connection strap 301 are squeezed while tapping is tightened, so that pressed end 302 is driven to generate pressure to reserved wire box 1, it will
Reserved wire box 1 is closely connect with connecting line box 2.Then by existing technology, reserved wire box 1 is fixed with formwork for placing, into
The work such as row concreting.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of clear-water concrete top plate reserves the fixed device of wire box, which is characterized in that the connection strap including straight strip
(301), one end of the connection strap (301) is fixing end, and the other end of the connection strap (301) is pressed end (302), is squeezed
End (302) includes to the " V " shape portion of the connection strap (301) curving inflection, and one of pressed end (302) " V " shape portion is tiltedly
Boom end is fixedly connected with the end of the connection strap (301)；
The fixing end of the connection strap (301) is provided with boss (303), the boss (303) setting with the extruding
Hold the opposite side of (302) overbending direction, boss (303) upper side is inclined surface, and boss (303) is towards the pressed end
(302) side be bottom surface, from this to the outside of the connection strap (301) fixing end tilt increase.
2. clear-water concrete top plate according to claim 1 reserves the fixed device of wire box, which is characterized in that the connection strap
(301) strip through slot (304) are offered at the bottom surface of the boss (303).
3. clear-water concrete top plate according to claim 1 reserves the fixed device of wire box, which is characterized in that this fixation device
It is integrally formed by the way of injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166053.7U CN209233391U (en) | 2018-12-24 | 2018-12-24 | A kind of fixed device of reserved wire box of clear-water concrete top plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166053.7U CN209233391U (en) | 2018-12-24 | 2018-12-24 | A kind of fixed device of reserved wire box of clear-water concrete top plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233391U true CN209233391U (en) | 2019-08-09 |
Family
ID=67508762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166053.7U Active CN209233391U (en) | 2018-12-24 | 2018-12-24 | A kind of fixed device of reserved wire box of clear-water concrete top plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233391U (en) |
-
2018
- 2018-12-24 CN CN201822166053.7U patent/CN209233391U/en active Active
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