CN2670472Y

CN2670472Y - Precasting floor

Info

Publication number: CN2670472Y
Application number: CNU2003201008135U
Authority: CN
Inventors: 尹衍梁
Original assignee: Ruentex Engineering and Construction Co Ltd
Current assignee: Ruentex Engineering and Construction Co Ltd
Priority date: 2003-10-09
Filing date: 2003-10-09
Publication date: 2005-01-12
Anticipated expiration: 2013-10-09

Abstract

The utility model relates to a precasting floor, in particular to a structure of a precasting floor which can save construction man-hour and attain uniform level of the precasting floor, comprising a very smooth precasting floor unit and a height regulator arranged on the circumference of the precasting floor unit for adjusting the height of the precasting floor unit. The height regulator is composed of a connection slice, a sleeve barrel, a regulating screw rod, and a locating slice. The regulation of the level degree of the precasting floor unit makes all precasting floor units in the same level, a small amount of slurry is injected among the precasting floor units to joint each other, and thereby, the waiting time for slurry hardening is shortened sufficiently as well as the level benchmark is insured. The effect of smooth construction surface and man-hour saving are attained.

Description

The precasting floor

Technical field

The utility model relates to a kind of precasting floor, relates in particular to the floor that a kind of building is used, and this floor is made of the floor panels and the height adjuster of precasting, is a kind of precasting floor slab structure that reaches floor horizontal plane homogeneous.

Background technology

The construction method of traditional architecture thing floor is the operation of directly being in the milk at the scene mostly, utilizes instrument such as electrolevel to measure the horizontal accuracy of floor panel face, so that the floor panel face can reach the requirement that meets horizontal reference.

Yet, because the building floor construction method that this kind utilizes on-the-spot a large amount of grouting to make, can't reach very accurate smooth requirement, if when reaching this smooth requirement, record most likely earlier to more lower slightly than predetermined altitude, adopt the concrete sand slurry of high fluidity to carry out the secondary leveling again, make building floor can reach necessarily required smooth, but the mode of this kind secondary construction is in the work progress of whole building, require a great deal of time and cost, thus, easily cause the delay of follow-up engineering time, and this kind directly is in the milk the floor slab construction method of operation when the large tracts of land floor is set in the scene, because need the gradation construction, after operation was finished, the horizontal reference of this floor made some error of height of both sides floor because of gradation construction unavoidably, and is difficult for very good, still problem that can occurred level benchmark deficiency, need to carry out follow-up repairing action for this reason, so cause the inconvenience of construction more and delay engineering time, so necessity that this floor needs further improvement.

Summary of the invention

In view of this utility model is actively to research and develop, the purpose of this utility model provide a kind ofly shorten man-hour, easy construction and can guarantee the precasting floor of floor plate face horizontality homogeneous.

In order to achieve the above object, the utility model is to take following technological means to be reached, wherein the utility model includes the very smooth precasting floor panels of an end face and is arranged at precasting floor panels periphery, can be used for adjusting the height adjuster of precasting floor panels periphery height, wherein this height adjuster possesses the link piece that interfixes with precasting floor panels outer rim is arranged, be arranged at this link piece outer end, and possesses female sleeve, be arranged at sleeve inner, can carry out the adjustment screw rod of upper-lower position adjustment and the spacer that an inside has locating hole.

Setting by height adjuster, to the precasting floor panels when smooth supine state is assembled, can carry out the adjustment of horizontal accuracy really, make the end face of each floor panels to be on the same horizontal plane position, the a small amount of slurry of perfusion becomes building floor to link each floor panels between each floor panels again, so can significantly reduce the time of waiting for the sclerosis of coagulation slurry, and can guarantee the horizontal reference of each floor, reach and save man-hour, and the smooth effect of working face.

Description of drawings

Fig. 1 is the stereogram of the utility model precasting floor.

Fig. 2 is the three-dimensional exploded view of the employed height adjuster of the utility model.

Fig. 3 is the sectional drawing of the employed height adjuster of the utility model.

Symbol description among the figure

10 precasting floor panels

100 helical form reinforcing bars

101 link reinforcing bar

102 grooves

20 height adjusters

21 link piece

22 sleeves

23 adjust screw rod

24 spacers

240 locating holes

The specific embodiment

Now please referring to Figure 1 and Figure 2, precasting floor of the present utility model includes the very smooth precasting floor panels 10 of an end face, height adjuster 20 is arranged at the periphery of precasting floor panels 10, can be used for adjusting the adjustment of precasting floor panels 10 periphery height, wherein this height adjuster 20 possesses the link piece 21 that interfixes with precasting floor panels 10 outer rims is arranged, possesses female sleeve 22 in these link piece 21 outer ends, has the spacer 24 that the adjustment screw rod 23 that can carry out the upper-lower position adjustment and an inside have locating hole 240 in sleeve 22 inside.

The precasting floor panels 10 of present embodiment can be provided with helical form reinforcing bar 100 in outer peripheral edges, these helical form reinforcing bar 100 center hub are the outer rim of parallel precasting floor panels 10, and the peak of helical form reinforcing bar still is lower than the upper limb of precasting floor, in addition, the periphery of precasting floor panels 10 can be provided with by the side-prominent outwardly binding reinforcing bar 101 (as shown in Figure 1) in inside, and precasting floor panels 10 outer circumferential sides are provided with towards the groove 102 of precasting floor panels 10 internal recess, thus, when between precasting floor panels 10, being in the milk, helical form reinforcing bar 100 and binding reinforcing bar 101 can provide the intensity of 10 concrete structures of precasting floor panels, and in grouting simultaneously, the concrete slurry can infiltrate in the groove 102, makes the combining effect and can be promoted of concrete structure and precasting floor panels 10 of 10 of precasting floor panels.

Again please referring to shown in Figure 3, height adjuster 20 of the present utility model is when using, the spacer 24 that at first will have locating hole 240 is installed in desire and is provided with on the beam or support 30 of default floor panels 10, to adjust the insertion of screw rod 23 bottoms again is resisted against in the locating hole 24, and peak on the support 30, so just can rotate 23 pairs of precasting floor panels of adjustment screw rod 10 and carry out the height adjustment at this edge, place.

The adjustment of the adjustment screw rod 23 by height adjuster 20, precasting floor panels 10 at smooth supine state when assembling, can carry out the adjustment of horizontal accuracy really, make the end face of each precasting floor panels 10 to be on the same horizontal plane position, again in 10 a small amount of slurries of perfusion of each precasting floor panels, become building floor to link each precasting floor panels 10, can significantly reduce the time of waiting for the sclerosis of coagulation slurry, and can guarantee the horizontal reference of each floor, reach and save man-hour, and the smooth effect of working face.

Claims

1. a precasting floor is characterized in that, this precasting floor includes:

The precasting floor panels that one end face is very smooth, and;

One height adjuster, this height adjuster is arranged at the periphery of precasting floor panels, wherein this height adjuster possesses the link piece that interfixes with precasting floor panels outer rim is arranged, is arranged at this link piece outer end, and possess female sleeve, be arranged at sleeve inner, can carry out the adjustment screw rod of upper-lower position adjustment and the spacer that an inside has locating hole.

2. precasting floor as claimed in claim 1 is characterized in that, this precasting floor panels is provided with the helical form reinforcing bar in outer peripheral edges, the outer rim of the parallel precasting floor panels of helical form reinforcing bar center hub, and its peak still is lower than the upper limb of precasting floor.

3. precasting floor as claimed in claim 1 is characterized in that, the periphery of this precasting floor panels is provided with by the side-prominent outwardly binding reinforcing bar in inside.

4. as claim 1 or 2 or 3 described precasting floors, it is characterized in that this precasting floor panels outer circumferential side is provided with towards the groove of precasting floor panels internal recess.