CN2294990Y

CN2294990Y - Seam finishing stripe

Info

Publication number: CN2294990Y
Application number: CN 97202653
Authority: CN
Inventors: 王慧蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-01
Filing date: 1997-04-01
Publication date: 1998-10-21
Anticipated expiration: 2007-04-01

Abstract

The utility model relates to a seam leveling stripe, which comprises a baseline. In the seam leveling stripe, a horizontal placing surface and a vertical frame surface compose a strip in the shape of reverse T, and the top end of the vertical frame surface forms the baseline. The utility model applies to the construction process of floors, floorslabs or wall surfaces. The utility model can reduce the times of staking out in survey, omit construction procedures such as burying pipelines in advance, cutting expansion joints, seaming filling, etc., shorten work hours, improve efficiency of construction and reduce cost. The utility model can not only bear the pressure of heat expansion and cold contraction of cement, but also be used for the piping of the pipelines. In the process of leveling, a concave condition can be caused. After a long time, deterioration can be generated because of solarization, etc., and ground use and beautiful appearance can not be influenced.

Description

Seam finishing stripe

A kind of Seam finishing stripe of the utility model is meant to be applied in the concrete spouting process as the leveling bar that flattens the benchmark control gauge especially.

The construction process of surface concrete perfusion usually is a ground Board position of earlier reinforced frame being located at predetermined construction, measure and adjust the levelness of its reinforcing bar again, measure once again according to the required thickness in floor then, give setting-out (as setting up reference line), and placement pipeline, implement the grouting leveling afterwards, treat after it tentatively solidifies the floor to be flattened once more, last apparent expansion coefficient cuts the shrinkage joint by joint cutter, and in the shrinkage joint, insert expansion strip or pour into gap-filling glue seam is filled up, expand with prevention makes between cement block mutual extrusion build concrete crack performance in the future with causing.

Use above-mentioned form of construction work and carry out the concrete spouting of floor or floor, the shortcoming that is produced is summarized as follows:

1. because of the continuous measurement update levelness of form of construction work palpus, expend time in, work progresss such as pre-buried in addition pipeline, grouting, leveling, saw kerf, cleaning, joint filling, not only labor intensive, consumptive material, consuming time, more make efficiency of construction effectively to improve, construction quality and attractive in appearance uncontrollable.

2. adopt the mode of setting up reference line during setting-out mostly, hinder construction when reference line is too much, cross and flatten inhomogeneously at least, particularly this reference line mostly is cement block, in case the improper meeting of the application of force causes the situation of depression in flattening course.

3. the joint cutter at cutting shrinkage joint is very heavy, if number floor floor slab construction is not having under the situation of elevator difficult; Its process at least must be by the above co-operate of two people, labor intensive; Because joint cutter can't can limit integrally-built design to cutting around corner and the pillar; Water falling hole stops up in the plaster that joint cutter produces, cement slurry regular meeting, and it is not easy to clean to be deposited in floor surface yet.

4. the expansion strip of burying underground at the shrinkage joint, back of long duration is rotten because of reasons such as Exposure to Sunlight produce, and comes off or heaved by cement and expanded extruding and cause, and influence ground use and attractive in appearance.

The purpose of this utility model provides a kind of Seam finishing stripe, and it forms foundation and the standard of a benchmark wire side as the mud leveling, and setting-out in addition makes it shorten man-hour, improves efficiency of construction, reduces cost; It not only can bear the pressure that cement expands with heat and contract with cold, and can be used as the usefulness of pipeline pipe arrangement, can not cause the situation of depression in flattening course; Back of long duration is difficult for going bad because of reasons such as Exposure to Sunlight produce, and influences ground use and attractive in appearance.

The utility model is realized by following measure: a kind of Seam finishing stripe, include baseline, and described Seam finishing stripe is put face and a vertical rack face by a level and is constituted and be one and fall " T " font bar, and the top of its vertical rack face forms a baseline.

The utility model purpose also can be realized by following measure, described level puts face and the vertical rack face is a ducted body, its level is put mask upper and lower side plate, the vertical rack mask has the and arranged on left and right sides plate, at least be provided with a junction plate between the upper and lower and left and right side plate, junction plate has a suitable flexibility; The surface of upper and lower, left and right side plate is equipped with some ribs, the alternate setting of rib and junction plate; Hollow at the two leveling bars that are a straight line is partly planted into plural connection strap, and two leveling bars are remained on the same level position.

Implementation result of the present utility model is, earlier each Seam finishing stripe is placed on the reinforcing bar, and two when intersecting vertically earlier wherein the end of a Seam finishing stripe cut, treat the vertical rack face winding of the Seam finishing stripe of winding again with another, according to this, can make most Seam finishing stripes on reinforcing bar, be woven into a benchmark wire side, be in the milk according to the benchmark wire side more at last, surface and each baseline until cement trim, and can finish the program of construction.

As from the foregoing, the benchmark wire side that baseline was interwoven by vertical frame plate top, foundation, standard as grouting and leveling, setting-out in addition, its hard standard wire side can make leveling work carry out more smoothly, and the leveling bar of hollow state can be used as the usefulness of two leveling bar connections in addition, the nargin that after completion, can provide cement to expand with heat and contract with cold, use as expansion strip, must not cut the shrinkage joint, more must not insert expansion strip or gap-filling glue in addition with joint cutter; Its hollow partly also can wear for circuit, uses as pipeline, must be before grouting pre-buried pipeline, can reach the effect of palpus; In addition, in flattening course, can not cause the situation of depression; Back of long duration is difficult for going bad because of reasons such as Exposure to Sunlight produce, and influences ground use and attractive in appearance.

The explanation of accompanying drawing drawing:

Fig. 1 is a stereogram of the present utility model,

User mode figure when Fig. 2 is the utility model combination,

Fig. 3 is an enforcement illustration of the present utility model,

Fig. 4 is another enforcement illustration of the utility model.

Below in conjunction with drawings and Examples the utility model is described further:

As shown in Figure 1, a kind of Seam finishing stripe 10 of the utility model is to put face 11 and a vertical rack face 12 by a level to constitute one and be down " T " font bar, level is put face 11 as being seated on the reinforcing bar, and the top of vertical rack face 12 forms a baseline 13, after will counting Seam finishing stripe 10 permutation and combination, measurement is also adjusted level height, and the base line 13 on number vertical rack face 12 tops constitutes a benchmark wire side, for the mud leveling provides foundation and standard.

This level puts face 11 and vertical rack face 12 is a ducted body, therefore, its level is put face 11 and is had upper and

lower side plate

14,15, vertical rack face 12 has and arranged on left and

right sides plate

16,17, so that pressure that cement expands with heat and contract with cold and the nargin that provides a cement to expand with heat and contract with cold to be provided jointly, and can be used as the usefulness of pipeline, in addition, at least be provided with a junction plate 18 between above-mentioned each side plate, this junction plate has a suitable flexibility, can provide level to put the outside elastic force of face 11 and vertical rack face 12, and can closely attach with cement block at any time.

The surface of above-mentioned upper and lower, left and

right side plate

14,15,16,17 is equipped with some ribs 19 to strengthen the intensity of each surface of side plate, and the stressed degree that can make each cross section on each side plate is close on average, but life-saving not only, and available rib 19 is as scale, scale foundation as cementation quantity, in addition, the setting of this rib 19 and the 18 alternate settings of above-mentioned junction plate can obtain preferable strengthening effect.

As shown in Figures 2 and 3, when the utility model is implemented, earlier each Seam finishing stripe 10 is placed on the reinforcing bar 20, waiting to get can be with lower part bed hedgehopping after the measurement, and two when intersecting vertically earlier wherein the end of a Seam finishing stripe 10 cut, treat the vertical rack face winding of the Seam finishing stripe of winding again with another, according to this, can make most Seam finishing stripes 10 on reinforcing bar 20, be woven into a benchmark wire side, be in the milk according to the benchmark wire side more at last, surface and each baseline 13 until cement trim, and can finish the program of construction.

As from the foregoing, the benchmark wire side that is interwoven by the baseline 13 on vertical frame plate 12 tops, foundation, standard as grouting and leveling, setting-out in addition, its hard standard wire side can make leveling work carry out more smoothly, and the leveling bar of hollow state can be used as the usefulness of two leveling bar connections in addition, the nargin that after completion, can provide cement to expand with heat and contract with cold, use as expansion strip, must not cut the shrinkage joint, more must not insert expansion strip or gap-filling glue in addition with joint cutter; Its hollow partly also can wear for circuit, uses as pipeline, must be before grouting pre-buried pipeline, can reach the effect of palpus.

Another embodiment as shown in Figure 4 partly plants into plural connection strap (as reinforcing bar) 21 in the hollow of the two leveling bars 10 that are a straight line, two leveling bars is remained on the same level position, in order to extend the length of leveling bar.

Structure of the present utility model is on the metope that also can be applicable to erect.

In sum, the utility model is applied in the work progress of floor, floor or metope, can reduce the number of times of measuring setting-out, saves construction sequences such as pre-buried pipeline, cutting shrinkage joint, joint filling, shortens man-hour, improves efficiency of construction, has reduced cost; It not only can bear the pressure that cement expands with heat and contract with cold, and can be used as the usefulness of pipeline pipe arrangement, can not cause the situation of depression in flattening course; Back of long duration is difficult for going bad because of reasons such as Exposure to Sunlight produce, and influences ground use and attractive in appearance.

Claims

1. a Seam finishing stripe includes baseline, it is characterized in that: described Seam finishing stripe is put face and a vertical rack face by a level and is constituted and be one and fall " T " font bar, and the top of its vertical rack face forms a baseline.

2. a kind of Seam finishing stripe as claimed in claim 1 is characterized in that: described level puts face and the vertical rack face is a ducted body, and its level is put mask upper and lower side plate, and the vertical rack mask has the and arranged on left and right sides plate.

3. a kind of Seam finishing stripe as claimed in claim 2 is characterized in that: be provided with a junction plate between the upper and lower and left and right side plate at least.

4. a kind of Seam finishing stripe as claimed in claim 3 is characterized in that: junction plate has a suitable flexibility.

5. as claim 2 or 3 described a kind of Seam finishing stripes, it is characterized in that: the surface of upper and lower, left and right side plate is equipped with some ribs.

6. a kind of Seam finishing stripe as claimed in claim 5 is characterized in that: the alternate setting of rib and junction plate.

7. a kind of Seam finishing stripe as claimed in claim 1 is characterized in that: the hollow at the two leveling bars that are a straight line is partly planted into plural connection strap, and two leveling bars are remained on the same level position.