CN216839916U - Accurate fixing device of pre-buried case of residential building wall body - Google Patents

Abstract

The utility model discloses a precise fixing device for a pre-embedded box of a residential building wall, which solves the technical problem of the prior art that an embedded groove needs to be dug on the wall during hydropower installation and construction, thereby affecting the quality of the residential building wall. The utility model comprises a vertical pole that is vertically abutted and fixed between the inner ground and the inner top surface of a residential building, and a first embedded box fixing mechanism installed on the vertical pole for accurately fixing a lower embedded box in the residential building, and The second pre-embedded box fixing mechanism used to precisely fix the upper pre-embedded box in the residential building. The utility model embeds the pre-embedded box in the masonry in advance during the construction of the masonry of the high-rise residential house, which can effectively prevent the quality of the wall due to the digging of the embedment groove on the wall of the residential house during the later hydropower installation and construction. influences.

Description

Precise fixing device for embedded box of residential building wall

technical field

The utility model belongs to the technical field of construction equipment, in particular to a precise fixing device for a pre-embedded box of a wall of a residential building.

Background technique

During the construction of high-rise residential houses, under normal circumstances, the masonry construction of high-rise residential houses and the installation of water and electricity are carried out separately, and the construction is basically not synchronized. and pipelines cannot be pre-buried in time. When carrying out hydropower installation and construction, it is necessary to excavate an embedment groove for burying the box and pipeline on the wall of the residential house. It is difficult to control, and at the same time, digging and burying grooves on the wall of residential houses will also affect the quality of the walls of residential houses and reduce the quality of engineering construction.

Therefore, a precise fixing device for the pre-embedded box in the wall of a residential building is designed to bury the pre-embedded box in advance during the masonry construction of a high-rise residential building, so as to prevent the excavation and burial on the wall of the residential house during the later hydropower installation and construction. The grooves will affect the quality of the wall, which has become a technical problem to be solved urgently by those skilled in the art.

Utility model content

The technical problem to be solved by the present utility model is to provide a precise fixing device for a pre-embedded box of a wall of a residential building, so as to solve at least some of the above-mentioned technical problems.

For achieving the above object, the technical scheme adopted by the present utility model is as follows:

An accurate fixing device for a pre-embedded box in a wall of a residential building, comprising a vertical pole that is vertically abutted and fixed between the ground and the inner top surface of the residential building, and a vertical pole installed on the vertical pole for accurately fixing the pre-embedded inside and below the residential building The first embedded box fixing mechanism of the box and the second embedded box fixing mechanism are used for accurately fixing the upper embedded box in the residential building.

Further, the first pre-embedded box fixing mechanism includes a cross bar vertically mounted on the vertical rod, a first connecting rod vertically mounted on the cross bar, and a first angle.

Further, there are two first connecting rods, and the two first connecting rods are distributed in parallel on the same horizontal plane, and each first connecting rod is welded with a first angle steel.

Further, the end of the cross bar is welded with a first steel plate, the first steel plate is spaced with two first long waist holes, and the vertical rod is welded with two first screws that are respectively adapted to the first long waist holes, two The first screw rods are respectively penetrated in a first long waist hole, and the first screw rods are threadedly connected with a first nut for fastening the first steel plate.

Further, the ends of the two first connecting rods are welded with a second steel plate, two second long waist holes are spaced apart on the second steel plates, and two second long waist holes are welded on the crossbar respectively. A screw, two second screws are respectively penetrated in a second long waist hole, and the second screw is threadedly connected with a second nut for fastening the second steel plate.

Further, the first angle steel is provided with screw holes, and the lower embedded box is fixed on the two first angle steels by screws.

Further, the second pre-embedded box fixing mechanism includes a second connecting rod vertically mounted on the vertical rod, and a second angle steel vertically welded to the second connecting rod and used for fixing the pre-embedded box above.

Further, the end of the second connecting rod is welded with a third steel plate, the third steel plate is spaced with two third long waist holes, and the vertical rod is welded with two third screws that are respectively adapted to the third long waist holes, The two third screw rods are respectively penetrated in a third long waist hole, and the third screw rod is threadedly connected with a third nut for fastening the third steel plate.

Further, the second angle steel is provided with screw holes, and the upper embedded box is fixed on the second angle steel by screws.

Further, the bottom of the vertical rod is provided with a bottom bracket with adjustable length, the bottom bracket includes a base and an adjusting screw welded on the base, and the bottom of the vertical rod is provided with a threaded blind hole adapted to the adjusting screw, and the adjusting screw is threadedly connected to the adjusting screw. in threaded blind holes.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use. During the masonry construction of high-rise residential houses, the pre-embedded box is constructed and buried in the masonry body in advance, which can effectively prevent the water and electricity installation and construction in the later stage. The quality of the wall is affected by the digging of the buried groove.

The utility model mainly comprises a vertical rod, a first pre-embedded box fixing mechanism and a second pre-embedded box fixing mechanism. The first pre-embedded box fixing mechanism is used for accurately fixing the lower pre-embedded box in the residential building, and the second pre-embedded box fixing mechanism It is used to precisely fix the pre-embedded boxes in the upper part of the residential building, so that the upper and lower pre-embedded boxes in the wall of the residential house can be accurately fixed in the position of the masonry. In order to avoid the impact on the quality of the wall due to the digging of buried grooves in the wall of the residential house during the later hydropower installation and construction.

The first pre-embedded box fixing mechanism of the utility model comprises a cross bar, a first connecting rod, and a first angle steel welded and fixed on the first connecting rod, the lower embedded box is fixed with the first angle steel by screws, and the cross bar is connected to the vertical An adjustment mechanism is set between the rods, so that the horizontal rod can be adjusted along the length of the vertical rod, and an adjustment mechanism is set between the first connecting rod and the horizontal rod, so that the first connecting rod can be adjusted along the length of the horizontal rod. , so that the space position of the lower embedded box can be effectively adjusted, so that the lower embedded box can be accurately embedded in the masonry. The adjustment mechanism between the horizontal bar and the vertical bar includes a first steel plate, a first long waist hole, a first screw rod and a first nut, and the first steel plate can be adjusted along the length direction of the vertical bar by loosening the first nut. When the position is adjusted properly, the first steel plate and the vertical rod can be fixed by tightening the first nut. Similarly, the adjustment mechanism between the first connecting rod and the cross rod includes a second steel plate, a second long waist hole, a second screw rod and a second nut. Unscrew the second nut to follow the length of the cross rod. Adjust the position of the second steel plate to realize the precise position adjustment of the lower embedded box in the horizontal direction. When the position is adjusted properly, tighten the second nut to fix the second steel plate and the cross bar.

The second pre-embedded box fixing mechanism of the utility model comprises a second connecting rod and a second angle steel welded and fixed on the second connecting rod, and the upper embedded box is fixed with the second angle steel by screws. An adjustment mechanism is set between the second connecting rod and the vertical rod, so that the second connecting rod can adjust the displacement along the length direction of the vertical rod, so as to satisfy the displacement adjustment of the pre-embedded box above in the vertical direction. During construction, when the pole is installed in a high-rise residential house, the size requirements of the upper embedded box in the horizontal direction are first met, so that the size requirements of the upper embedded box in the spatial position can be achieved. The adjustment mechanism between the second connecting rod and the vertical rod includes a third steel plate, a third long waist hole, a third screw rod and a third nut, and the third nut can be adjusted along the length direction of the vertical rod by loosening the third nut. The position of the steel plate can effectively realize the precise position adjustment of the upper embedded box in the vertical direction. When the position is adjusted properly, the third nut can be tightened to fix the third steel plate and the vertical rod. The pre-embedded size of the embedded box in the horizontal direction is realized when the vertical pole is installed.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a left side view of FIG. 1 .

Figure 3 is a top view of the utility model.

4 is a schematic diagram of the first steel plate, the second steel plate, or the third steel plate of the present invention.

5 is a schematic diagram of the first angle steel or the second angle steel of the present invention.

6 is a schematic diagram of the utility model assembling the upper and lower embedded boxes and the upper embedded boxes.

Among them, the names corresponding to the reference signs are:

1- Vertical pole, 2- Pre-embedded box below, 3- Bottom bracket, 4- Cross bar, 5- First connecting rod, 6- First angle steel, 7- Upper embedded box, 8- First steel plate, 9- First long waist hole, 10-first screw, 11-first nut, 12-second steel plate, 13-second long waist hole, 14-second screw, 15-second nut, 16-second Connecting rod, 17-second angle steel, 18-third steel plate, 19-third long waist hole, 20-third screw, 21-third nut, 31-base, 32-adjustment screw.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model is further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-6, the utility model provides a precise fixing device for a pre-embedded box in a wall of a residential building, which has a simple structure, a scientific and reasonable design, and is easy to use. The pre-embedded box is constructed in advance during the masonry construction of a high-rise residential building. Buried in the masonry can effectively prevent the impact on the quality of the wall due to the digging of buried grooves on the wall of the residential house during the later hydropower installation and construction. The utility model comprises a vertical pole 1 which is vertically abutted and fixed between the inner ground and the inner top surface of the residential building, and a first embedded box installed on the vertical pole 1 for accurately fixing the embedded box 2 in the lower part of the residential building The fixing mechanism and the second pre-embedded box fixing mechanism for accurately fixing the upper embedded box 7 in the residential building.

The utility model mainly comprises a vertical rod, a first pre-embedded box fixing mechanism and a second pre-embedded box fixing mechanism. The first pre-embedded box fixing mechanism is used for accurately fixing the lower pre-embedded box in the residential building, and the second pre-embedded box fixing mechanism It is used to precisely fix the pre-embedded boxes in the upper part of the residential building, so that the upper and lower pre-embedded boxes in the wall of the residential house can be accurately fixed in the position of the masonry. In order to avoid the impact on the quality of the wall due to the digging of buried grooves in the wall of the residential house during the later hydropower installation and construction.

The first pre-embedded box fixing mechanism of the present invention includes a cross bar 4 vertically installed on the vertical bar 1, a first connecting rod 5 vertically installed on the cross bar 4, and a first connecting rod 5 vertically welded on the first connecting rod 5 for fixing The first angle steel 6 of the pre-embedded box 2 below. There are two first connecting rods 5 , and the two first connecting rods 5 are distributed in parallel on the same horizontal plane, and each first connecting rod 5 is welded with a first angle steel 6 . The first angle steel 6 is provided with screw holes, and the lower embedded box 2 is fixed on the two first angle steels 6 by screws.

A first steel plate 8 is welded on the end of the cross bar 4 of the present utility model, the first steel plate 8 is provided with two first long waist holes 9 at intervals, and the vertical bar 1 is welded with two first long waist holes 9 respectively suitable for the first long waist hole 9 The matching first screw 10, two first screws 10 are respectively inserted in a first long waist hole 9, and the first screw 10 is threadedly connected with a first nut 11 for fastening the first steel plate 8. The ends of the two first connecting rods 5 are welded with a second steel plate 12, the second steel plate 12 is spaced with two second long waist holes 13, and the cross rod 4 is welded with two second long waist holes 13 respectively. The second screw 14 is adapted, the two second screws 14 are respectively penetrated in a second long waist hole 13 , and the second screw 14 is threadedly connected with a second nut 15 for fastening the second steel plate 12 .

The first pre-embedded box fixing mechanism of the utility model comprises a cross bar, a first connecting rod, and a first angle steel welded and fixed on the first connecting rod, the lower embedded box is fixed with the first angle steel by screws, and the cross bar is connected to the vertical An adjustment mechanism is set between the rods, so that the horizontal rod can be adjusted along the length of the vertical rod, and an adjustment mechanism is set between the first connecting rod and the horizontal rod, so that the first connecting rod can be adjusted along the length of the horizontal rod. , so that the space position of the lower embedded box can be effectively adjusted, so that the lower embedded box can be accurately embedded in the masonry. The adjustment mechanism between the horizontal bar and the vertical bar includes a first steel plate, a first long waist hole, a first screw rod and a first nut, and the first steel plate can be adjusted along the length direction of the vertical bar by loosening the first nut. When the position is adjusted properly, the first steel plate and the vertical rod can be fixed by tightening the first nut. Similarly, the adjustment mechanism between the first connecting rod and the cross rod includes a second steel plate, a second long waist hole, a second screw rod and a second nut. Unscrew the second nut to follow the length of the cross rod. Adjust the position of the second steel plate to realize the precise position adjustment of the lower embedded box in the horizontal direction. When the position is adjusted properly, tighten the second nut to fix the second steel plate and the cross bar.

The second pre-embedded box fixing mechanism of the present invention includes a second connecting rod 16 vertically installed on the vertical rod 1, and a second angle steel 17 vertically welded to the second connecting rod 16 and used for fixing the pre-embedded box 7 above. The end of the second connecting rod 16 is welded with a third steel plate 18 , the third steel plate 18 is provided with two third long waist holes 19 at intervals, and the vertical rod 1 is welded with two third long waist holes 19 which are respectively matched with the third long waist holes 19 The third screw 20, two third screws 20 are respectively penetrated in a third long waist hole 19, and the third screw 20 is threadedly connected with a third nut 21 for fastening the third steel plate 18. The second angle steel 17 is provided with screw holes, and the upper embedded box 7 is fixed on the second angle steel 17 by screws.

The second pre-embedded box fixing mechanism of the utility model comprises a second connecting rod and a second angle steel welded and fixed on the second connecting rod, and the upper embedded box is fixed with the second angle steel by screws. An adjustment mechanism is set between the second connecting rod and the vertical rod, so that the second connecting rod can adjust the displacement along the length direction of the vertical rod, so as to satisfy the displacement adjustment of the pre-embedded box above in the vertical direction. During construction, when the pole is installed in a high-rise residential house, the size requirements of the upper embedded box in the horizontal direction are first met, so that the size requirements of the upper embedded box in the spatial position can be achieved. The adjustment mechanism between the second connecting rod and the vertical rod includes a third steel plate, a third long waist hole, a third screw rod and a third nut. By loosening the third nut, the third nut can be adjusted along the length of the vertical rod. The position of the steel plate can effectively realize the precise position adjustment of the upper embedded box in the vertical direction. When the position is adjusted properly, tighten the third nut to fix the third steel plate and the vertical rod. The pre-embedded size of the embedded box in the horizontal direction is realized by the installation of vertical poles.

The bottom of the vertical pole 1 of the present invention is provided with a bottom bracket 3 with an adjustable length. The bottom bracket 3 includes a base 31 and an adjusting screw 32 welded on the base 31. The bottom of the vertical pole 1 is provided with a thread matching the adjusting screw 32. Blind hole, the adjusting screw 32 is threadedly connected in the threaded blind hole.

The base 31 of the utility model is against the ground inside the building, the top of the vertical rod 1 is against the top surface of the building, and the adjusting screw 32 is driven to rotate by rotating the base 31, so that the distance between the top of the vertical rod 1 and the bottom surface of the base 31 can be adjusted, thereby realizing The disassembly and assembly of the vertical pole 1 between the ground and the inner top surface of the building. Rotating the adjusting screw 32 clockwise can make the adjusting screw 32 protrude from the threaded blind hole, so that the distance between the top of the adjusting pole 1 and the bottom surface of the base 31 can be effectively extended, so that the vertical pole 1 can be fixed on the ground and the inner roof of the building. On the contrary, by rotating the adjusting screw 32 counterclockwise, the vertical pole 1 can be disassembled from between the inner ground and the inner top surface of the building. After the pre-embedded box is pre-embedded in the masonry of the utility model, the screws between the first angle steel and the lower pre-embedded box, or the screws between the second angle steel and the upper pre-embedded box, can be removed from the pre-embedded box. connection between the devices.

The utility model has a simple structure, and in a residential building, basically the positions and quantities of the pre-buried boxes on each floor are the same, so the utility model can be recycled. The utility model can be provided with corresponding fixing devices according to the number of the boxes to be buried, and has strong flexibility. The utility model can adjust the exact position of the pre-embedded box to achieve the purpose of accurately embedding the box body. After the pre-embedded box of the utility model is fixedly embedded, the corresponding pipelines can be normally buried through the pre-embedded box, so as to avoid the influence of the engineering quality by digging the wall of the buried pipeline in the later stage.

Finally, it should be noted that the above embodiments are only preferred embodiments of the present utility model to illustrate the technical solution of the present utility model, rather than restricting it, and certainly not limiting the scope of the present utility model patent; although referring to the aforementioned Each embodiment has described the present utility model in detail, and those of ordinary skill in the art should understand: it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention; Retouching, if the technical problems solved by it are still consistent with the present utility model, all should be included within the protection scope of the present utility model; in addition, the technical solutions of the present utility model are directly or indirectly applied in other related technical fields, All the same are included in the scope of patent protection of the present invention.

Claims (8)

1. The accurate fixing device for the pre-buried box in the wall body of the residential building is characterized by comprising a vertical rod (1) which is vertically abutted and fixed between the ground and the inner top surface in the residential building, a first pre-buried box fixing mechanism which is arranged on the vertical rod (1) and used for accurately fixing a lower pre-buried box (2) in the residential building, and a second pre-buried box fixing mechanism which is used for accurately fixing an upper pre-buried box (7) in the residential building;

The first embedded box fixing mechanism comprises a cross rod (4) vertically arranged on the vertical rod (1), a first connecting rod (5) vertically arranged on the cross rod (4), and first angle steel (6) vertically welded to the first connecting rod (5) and used for fixing the embedded box (2) below;

the second embedded box fixing mechanism comprises a second connecting rod (16) vertically installed on the vertical rod (1) and second angle steel (17) vertically welded to the second connecting rod (16) and used for fixing the upper embedded box (7).

2. The precise fixing device for the embedded box of the residential building wall body as claimed in claim 1, wherein there are two first connecting rods (5), and the two first connecting rods (5) are distributed in parallel on the same horizontal plane, and each first connecting rod (5) is welded with a first angle steel (6).

3. The precise fixing device for the embedded box of the residential building wall body according to claim 2, characterized in that a first steel plate (8) is welded at the end of the cross rod (4), two first long waist holes (9) are formed in the first steel plate (8) at intervals, two first screws (10) respectively matched with the first long waist holes (9) are welded on the vertical rod (1), the two first screws (10) are respectively arranged in the first long waist holes (9), and a first nut (11) used for fastening the first steel plate (8) is in threaded connection with the first screws (10).

4. The precise fixing device for the wall embedded box of the residential building according to claim 2, wherein a second steel plate (12) is welded at the end of each of the two first connecting rods (5), two second long waist holes (13) are formed in the second steel plate (12) at intervals, two second screws (14) respectively matched with the second long waist holes (13) are welded on the cross rod (4), the two second screws (14) are respectively arranged in one second long waist hole (13) in a penetrating manner, and a second nut (15) used for fastening the second steel plate (12) is in threaded connection with the second screw (14).

5. The device for accurately fixing the pre-buried box in the wall of the residential building according to claim 2, characterized in that the first angle steels (6) are provided with screw holes, and the lower pre-buried box (2) is fixed on the two first angle steels (6) through screws.

6. The accurate fixing device of the pre-buried box of residential building wall according to claim 5, characterized in that a third steel plate (18) is welded at the end of the second connecting rod (16), two third long waist holes (19) are arranged on the third steel plate (18) at intervals, two third screws (20) respectively matched with the third long waist holes (19) are welded on the vertical rod (1), the two third screws (20) are respectively arranged in one third long waist hole (19) in a penetrating manner, and a third nut (21) for fastening the third steel plate (18) is connected to the third screws (20) in a threaded manner.

7. The precise fixing device for the wall embedded box of the residential building, according to the claim 5, is characterized in that the second angle steel (17) is provided with a screw hole, and the upper embedded box (7) is fixed on the second angle steel (17) through a screw.

8. The accurate fixing device of the pre-buried case of residential housing wall according to claim 1, characterized in that the bottom of the vertical rod (1) is provided with a bottom support (3) with adjustable length, the bottom support (3) comprises a base (31) and an adjusting screw rod (32) welded on the base (31), the bottom of the vertical rod (1) is provided with a blind threaded hole matched with the adjusting screw rod (32), and the adjusting screw rod (32) is in threaded connection with the blind threaded hole.

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