A kind of top has the apparatus for pouring of built-in fitting concrete beam
Technical field
The utility model relates to a kind of apparatus for pouring of concrete beam, particularly relates to the apparatus for pouring that a kind of top has the built-in fitting concrete beam.
Background technology
At present, in industrial construction, the top has the cast of built-in fitting concrete beam, generally be according to sequence of construction at first the colligation beam steel prop up beam forms, prop up beam forms then, fixing built-in fitting, last fluid concrete.There is following deficiency in this method in practical design and construction, when promptly not needing the beam of broad is set for the consideration economy, to cause embedded part width and beam width to differ little, the operating surface width is not enough, make concrete be difficult to cast, vibrating spear is difficult to stretch into, and can't guarantee the vibration compacting of beam, thereby will cause the destruction of beam.For avoiding above shortcoming, the normal processing method that adopts is to pour the beam concrete in the practice of construction, before concrete initial set, embedded part is pressed in the concrete.Handling the deficiency that exists like this is because the inconvenience of concrete resistance and operation often causes the embedded part out-of-flatness, the distortion of the damage of template or embedded part anchor bar, thus do not reach instructions for use from now on.
Summary of the invention
The problem that the utility model solves is: when having embedded part and embedded part big at concrete beam, utilize original device construction can cause the destruction of beam or embedded part not to reach instructions for use from now on, this practical apparatus for pouring that newly provides a kind of top to have the built-in fitting concrete beam.
The technical scheme that the utility model is realized: the utility model comprises concrete beam, template and built-in fitting, and the Side shuttering of concrete beam is provided with the above infundibulate grouting hole of vibrating.
The infundibulate grouting hole of vibrating is made of grouting hole side board and the grouting hole deviation baffle plate that vibrates that vibrates.
The utility model has guaranteed the vibration compacting of concrete beam, has improved the security reliability of concrete beam, makes that embedded part is smooth and has reached required precision to embedded part.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
1. concrete beam among the figure, 2. concrete beam template, 3. built-in fitting, 4. vibrate hole 4,5. side board, 6. slanting baffle of infundibulate grouting.
The specific embodiment
Embodiment: the utility model such as Fig. 1, during concrete the construction, can be earlier according to the template 2 of the form of construction work strutbeam of no built-in fitting concrete beam 1, in the template 2 of concrete beam 1 the infundibulate grouting hole 4 of vibrating is set then, and according to the fixing back built-in fitting 3 of design drawing, mold forming is once propped up in concrete beam template 2, the grouting of back built-in fitting 3 and the infundibulate hole 4 of vibrating.The infundibulate grouting hole 4 of vibrating is provided with side board 5 and slanting baffle 6, during the concrete beam cast, the cast of no embedded part concrete beam and vibrate and to carry out according to conventional form of construction work, the top has embedded part, concrete can't be poured into a mould or vibrating spear can't stretch into the time, carries out concrete pouring and vibrates by the infundibulate grouting hole 4 of vibrating.Cast finishes after the form removal, and the infundibulate grouting formed concrete block in hole that vibrates is knocked out and gets final product.
Owing to taked this method, and being used of the structure of this method, the installation reliability of structure back embedded part can effectively be improved.