CN216195876U

CN216195876U - Slope roof fixing device

Info

Publication number: CN216195876U
Application number: CN202122665085.3U
Authority: CN
Inventors: 许圣洁; 李涛; 马荣全
Original assignee: Sany Construction Technology Co Ltd
Current assignee: Sany Construction Technology Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a slope roof fixing device. Sloping roof fixing device includes: the fixing piece and the inclined supporting piece are arranged, one end of the inclined supporting piece (20) is flush with one end of the fixing piece (10) and is rotatably connected with the fixing piece; the locking assembly comprises a locking piece, a first matching structure and a second matching structure, the first matching structure is arranged on the fixing piece, the second matching structure is arranged on the inclined supporting piece, and two ends of the locking piece are correspondingly matched with the first matching structure and the second matching structure respectively to lock the inclination angle of the inclined supporting piece. The utility model fixes the fixed part and the superposed beam, fixes the inclined support part and the sloping roof superposed slab or the sloping roof template, the two ends of the locking part are correspondingly matched with the first matching structure on the fixed part and the second matching structure on the inclined support part, the locking part locks the inclination angle of the inclined support part, the inclined support part supports the sloping roof superposed slab or the sloping roof template, and the sloping roof superposed slab or the sloping roof template is reliably connected with the superposed beam.

Description

Slope roof fixing device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a slope roof fixing device.

Background

With the vigorous development of the fabricated building in China, the fabricated pitched roof composite floor slab and the fabricated beam are also applied in a large quantity and become common prefabricated components of the fabricated concrete building.

At present, when assembled abat-vent coincide floor installation, the mode of concatenation generally adopts, appear sliding easily after the abat-vent superimposed sheet installation, need set up near the superimposed beam steel pipe fastener formula scaffold and support, carry out vertical braces to the abat-vent superimposed sheet through scaffold and support, fixed vertical braces is limited to the restriction of horizontal direction, the abat-vent superimposed sheet slides easily, also there is not effective guarantee to the stability of abat-vent superimposed sheet installation, the seam between abat-vent superimposed sheet and the superimposed beam after the abat-vent superimposed sheet slides is big, the phenomenon that not strict appears in the seam is big easily, and then lead to leaking the thick liquid phenomenon and frequently send out.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a slope roof fixing device, which solves the problem that slope roof laminated slabs are easy to slide due to the fact that the slope roof laminated slabs are supported by feet and hands in the prior art.

In order to achieve the above object, the present invention provides a pitched roof fixing device, comprising: the fixing piece and the inclined supporting piece are arranged, and one end of the inclined supporting piece is flush with one end of the fixing piece and is rotatably connected with the fixing piece; the locking assembly comprises a locking piece, a first matching structure and a second matching structure, the first matching structure is arranged on the fixing piece, the second matching structure is arranged on the inclined supporting piece, and two ends of the locking piece are correspondingly matched with the first matching structure and the second matching structure respectively to lock the inclined angle of the inclined supporting piece.

Optionally, the locking position of the locking member is adjustable to adjust the angle of inclination of the ramp.

Optionally, the first end of the locking member is rotatably connected to the inclined support member, and the locking position of the second end of the locking member on the fixing member is adjustable, or the locking position of the first end of the locking member on the inclined support member is adjustable, and the second end of the locking member is rotatably connected to the fixing member, or the locking position of the first end of the locking member on the inclined support member is adjustable, and the locking position of the second end of the locking member on the fixing member is adjustable.

Optionally, the first end of locking piece is rotated with oblique support and is connected, and when the latched position of the second end of locking piece on the mounting was adjustable, first cooperation structure included a plurality of fixed slots, and a plurality of fixed slots set up along vertical direction interval, but the second end joint of locking piece in a plurality of fixed slots.

Optionally, the upper and/or lower groove wall of the fixing groove is disposed obliquely upward or horizontally.

Optionally, when the first end of the locking member is rotatably connected with the inclined support member, the second matching structure is a first fastener, the first end of the locking member is provided with a first through hole, the inclined support member is provided with a first connecting hole, and the first fastener penetrates through the first through hole and is connected with the first connecting hole.

Optionally, the fixing member and/or the inclined support member are/is provided with a second through hole, and the second through hole is a circular hole or a long hole extending in the vertical direction.

Optionally, when the second through hole is an elongated hole extending in the vertical direction, the fixing member is provided with scale marks corresponding to the long sides of the second through hole.

Optionally, a first anti-skid pad is arranged on the surface of the inclined support far away from the fixing piece, and/or a second anti-skid pad is arranged on the surface of the fixing piece far away from the inclined support.

Optionally, the fixing part is two fixing plates arranged at an interval, the inclined supporting part is an inclined supporting plate, the inclined supporting plate is located between the two fixing plates, and the fixing plates and the inclined supporting plate are connected through a rotating shaft.

The technical scheme of the utility model has the following advantages: the fixing piece is fixed with the composite beam, the inclined support piece is fixed with the slope roof composite slab or the slope roof template, two ends of the locking piece are correspondingly matched with the first matching structure on the fixing piece and the second matching structure on the inclined support piece, the locking piece locks the inclination angle of the inclined support piece, the inclined support piece is used for supporting the slope roof composite slab or the slope roof template, the slope roof composite slab or the slope roof template can be reliably connected with the composite beam through the fixing device, the situation that the slope roof composite slab or the slope roof template slides is prevented, and the overall stability during construction is enhanced; the reinforced support near the pitched roof laminated slab or the pitched roof template can be reduced, and the manpower and the materials are saved; the splicing seam between the slope roof composite slab and the composite beam is tight, thereby avoiding slurry leakage, ensuring the construction quality of the structure and improving the impression effect; the fixing device can also be used as a permanent part of the structure, so that the workload of support dismantling is reduced, and the construction progress is accelerated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of a pitched roof fixing device according to an embodiment of the present invention;

FIG. 2 shows a schematic front view of the pitched roof fixing device of FIG. 1;

fig. 3 shows a schematic side view of the pitched roof fixing device of fig. 1 in cooperation with a composite beam and a pitched roof composite slab.

Description of reference numerals:

10. a fixing member; 11. a fixing plate; 12. fixing grooves; 13. a second through hole; 14. scale lines; 20. an inclined supporting piece; 30. a locking member; 40. a first fastener; 50. a second fastener; 60. a third fastener; 70. a rotating shaft; 80. a composite beam; 81. reinforcing steel bars; 90. a pitched roof composite slab; 100. a first non-slip mat.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, the sloping roof fixing device of the present embodiment includes: the fixing piece 10, the inclined supporting piece 20 and the locking piece 30, wherein the fixing piece 10 is used for fixing the fixing piece 10 per se; one end of the inclined support member 20 is flush with one end of the fixing member 10, and the flush end is rotatably arranged on the fixing member 10 and used for fixing the inclined support member 20; the locking assembly comprises a locking piece 30, a first matching structure and a second matching structure, the first matching structure is arranged on the fixing piece 10, the second matching structure is arranged on the inclined support piece 20, and two ends of the locking piece 30 are correspondingly matched with the first matching structure and the second matching structure respectively to lock the inclination angle of the inclined support piece 20. The fixed part 10 is used for being fixedly connected with the superposed beam 80; the inclined support member 20 is used for being fixedly connected with a sloping roof laminated slab 90 or a sloping roof template.

By applying the slope roof fixing device of the embodiment, the fixing member 10 is fixed with the composite beam 80, the slope support member 20 is fixed with the slope roof composite slab 90 or the slope roof template, two ends of the locking member 30 are correspondingly matched with the first matching structure on the fixing member 10 and the second matching structure on the slope support member 20, the locking member 30 locks the inclination angle of the slope support member 20, the slope support member 20 is used for supporting the slope roof composite slab 90 or the slope roof template, and the slope roof composite slab 90 or the slope roof template can be reliably connected with the composite beam 80 through the fixing device, so that the condition that the slope roof composite slab 90 or the slope roof template slides is prevented, and the overall stability during construction is enhanced; the reinforced support near the sloping roof laminated slab 90 or the sloping roof template can be reduced, and the manpower and the materials are saved; the splicing seam between the slope roof composite slab and the composite beam is tight, thereby avoiding slurry leakage, ensuring the construction quality of the structure and improving the impression effect; the fixing device can also be used as a permanent part of the structure, so that the workload of support dismantling is reduced, and the construction progress is accelerated.

In this embodiment, the locking position of the locking member 30 is adjustable to adjust the inclination angle of the inclined support member 20, and the inclination angle of the inclined support member 20 is adjusted by adjusting the locking position of the locking member 30, so that the angle between the sloping roof composite slab 90 and the composite beam is adjusted, and the realization of various application scenarios is satisfied.

In this embodiment, the first end of the locking member 30 is rotatably connected to the inclined bracket 20, the locking position of the second end of the locking member 30 on the fixing member 10 is adjustable, and the angle between the sloping roof composite slab 90 and the composite beam is adjusted by adjusting the position of the second end of the locking member 30 on the fixing member 10 and further adjusting the inclination angle of the inclined bracket 20. As an alternative embodiment, the locking position of the first end of the locking member 30 on the inclined bracket 20 is adjustable and the second end of the locking member 30 is rotatably connected to the fixing member 10, or the locking position of the first end of the locking member 30 on the inclined bracket 20 is adjustable and the locking position of the second end of the locking member 30 on the fixing member 10 is adjustable.

In this embodiment, the first fitting structure includes a plurality of fixing grooves 12, the plurality of fixing grooves 12 are spaced apart in a vertical direction, and the second end of the locking member 30 may be engaged in one of the plurality of fixing grooves 12. The second end of the locking member 30 is placed in the fixing groove 12 to fix the second end of the locking member, and the fixing is easy. Preferably, the number of the fixing grooves 12 is two, and two angle adjustments may be performed by two fixing grooves 12, for example, the inclination angle of the inclined holder 20 with respect to the horizontal plane may be 30 degrees or 45 degrees. As an alternative embodiment, the second end of the locking member 30 may be fixed to the fixing member 10 by a bolt, and in this case, a plurality of screw holes are formed in the fixing member 10, and the plurality of screw holes are spaced apart in the vertical direction.

Preferably, when the angle of inclination of the slanted holder 20 is 30 degrees, the first end of the locking member 30 is disposed higher than the second end thereof. As an alternative embodiment, the first end of the locking element 30 is lower than its second end, or the first end of the locking element 30 and its second end are at the same level.

In this embodiment, the upper and lower groove walls of the fixing groove 12 are inclined upward to facilitate cooperation with the inclined locking member 30, thereby preventing the locking member 30 from sliding. Preferably, the upper and lower groove walls of the fixing groove 12 are inclined at the same angle as the locking member 30. As an alternative embodiment, the upper and lower groove walls of the fixing groove 12 may also be arranged horizontally.

In this embodiment, when the first end of the locking member 30 is rotatably connected to the inclined support member 20, the second matching structure is the first fastening member 40, the first end of the locking member 30 is provided with a first through hole, the inclined support member is provided with a first connecting hole, and the first fastening member 40 passes through the first through hole and is connected to the first connecting hole. The angle of inclination of the ramp 20 can be adjusted by loosening the first fastening member 40, and the position of the ramp 20 can be fixed by tightening the first fastening member 40. Preferably, the first fastening member 40 is a bolt and the first coupling hole is a threaded hole.

In this embodiment, the fixing member 10 and/or the inclined support member 20 are/is provided with a second through hole 13, the sloping roof fixing device further includes a second fastening member 50, the second fastening member 50 passes through the second through hole 13 on the fixing member 10 to be connected with a second connecting hole on the superposed beam 80, and the second through hole 13 is an elongated hole extending in the vertical direction. The superposed beam 80 is connected with the fixing member 10 through the second fastening member 50, so that the connection is simple and convenient, the positions of the fixing member 10 and/or the inclined support member can be conveniently adjusted through the elongated hole, and the fine adjustment of the upper position and the lower position of the fixing member 10 can be realized. Preferably, the second fastening member 50 is a bolt, and the second connection hole of the composite beam 80 is a reserved bolt hole. As an alternative embodiment, the second through hole 13 is a circular hole, and the position of the fixing member 10 and/or the inclined bracket 20 cannot be adjusted.

In this embodiment, the fixing member 10 is provided with a scale mark 14 corresponding to the long side of the second through hole 13, and the bolt is adjusted to a suitable position by observing the scale mark 14, so that the position of the fixing member 10 can be conveniently adjusted.

In this embodiment, the pitched roof fixing device further comprises a third fastening member 60, the second through hole is formed on the slanted support 20, and the third fastening member 60 penetrates through the second through hole on the slanted support 20 to be connected with the third connecting hole on the pitched roof composite slab 90 or the pitched roof formwork. The inclined supporting piece 20 is connected with the pitched roof laminated slab 90 or the pitched roof template through a third fastener 60, and the connection is convenient. Preferably, the third fastening member 60 is a bolt, and the third connecting hole on the sloping roof laminated slab 90 or the sloping roof formwork is a reserved bolt hole.

In this embodiment, a first non-slip mat 100 is disposed on the surface of the inclined support 20 away from the fixing member 10, and the first non-slip mat 100 plays a role of non-slip to prevent the sliding of the pitched roof composite slab 90 or the pitched roof form. The first anti-skid pad 100 is provided with a third through hole for the third fastening member 60 to pass through.

In this embodiment, a second anti-slip pad is disposed on the surface of the fixing member 10 away from the inclined support member 20, and the second anti-slip pad plays a role of anti-slip to prevent the fixing member from slipping. And a fourth through hole for the second fastener 50 to penetrate is formed in the second anti-skid pad.

In this embodiment, the fixing member 10 is two fixing plates 11 disposed at an interval, the inclined supporting member 20 is an inclined supporting plate, the inclined supporting plate is located between the two fixing plates 11, and the fixing plates 11 and the inclined supporting plate are connected by a rotating shaft 70. Two fixed plates 11 are fixed with the superposed beam, and the fixation is firmer and more reliable. The fixing plate 11 has a fixing block on its surface facing the inclined holder 20, and the fixing groove is provided on the fixing block. The fixing groove penetrates through both surfaces of the fixing block, which are perpendicular to the axis of the rotation shaft 70. As an alternative embodiment, the fixing block may not be provided, and the fixing groove may be directly provided on the surface of the fixing plate 11.

In this embodiment, two locking members 30 are provided, two locking members 30 are located at two sides of the inclined bracket 20, and the inclined bracket 20 is supported by two locking members 30, so that the support is more stable. Preferably, the locking member 30 is a locking rod, which is simple in structure and easy to manufacture.

The slope roof fixing device of the embodiment can be used for fixing the slope roof composite slab and the composite beam and can also be used for fixing the slope roof template of cast-in-place concrete and the composite beam.

The fixing process of the pitched roof composite slab and the composite beam fixed by the pitched roof fixing device is described below with reference to fig. 3:

after the composite beam 80 is hoisted, reserved bolt holes in the composite beam 80 are checked, second through holes 13 in a locking plate 11 and the reserved bolt holes in the composite beam 80 are aligned, fine adjustment of the upper position and the lower position of the locking plate 11 is achieved through scale marks 14 on the outer side of the second through holes 13, four bolts in the locking plate 11 are installed, the second end of the locking rod is placed in one of two fixing grooves, the angle of a sloping support plate is adjusted, two 30-degree and 45-degree angle adjustment can be achieved through the two fixing grooves 12, the position of the sloping support plate is fixed through fastening bolts, then the sloping roof composite plate 90 is hoisted, the second through holes in the sloping support plate and the reserved bolt holes in the sloping roof composite plate 90 are aligned, the two bolts in the sloping support plate are installed, the sloping roof fixing device is more convenient to operate on site, and the positioning accuracy of the composite plate is improved. Wherein the superposed beam 80 has reinforcing bars 81.

The following describes the fixing process of the pitched roof template and the superposed beam by the pitched roof fixing device for fixing the cast-in-place concrete:

after the composite beam 80 is hoisted, reserved bolt holes in the composite beam 80 are checked, second through holes 13 in a locking plate 11 and the reserved bolt holes in the composite beam 80 are aligned, fine adjustment of the upper position and the lower position of the locking plate 11 is achieved through scale marks 14 on the outer side of the second through holes 13, four bolts in the locking plate 11 are installed, the second end of the locking rod is placed in one of two fixing grooves, the angle of a sloping supporting plate is adjusted, two 30-degree and 45-degree angle adjustment can be achieved through the two fixing grooves 12, the position of the sloping supporting plate is fixed through fastening bolts, then a sloping roof template is installed, the second through holes in the sloping supporting plate and the reserved bolt holes in the sloping roof template are aligned, two bolts in the sloping supporting plate are installed, the sloping roof fixing device is more convenient for field operation, and the positioning accuracy of the template is improved.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

the slope roof fixing device comprises two fixing plates 11, a sloping supporting plate, a locking rod, a rotating shaft 70, a first anti-slip pad 100, a bolt and the like, and the slope roof composite slab 90 and the composite beam 80 are fixed through the slope roof fixing device, so that the slope roof composite slab and the composite beam are reliably connected, the slope roof composite slab is prevented from slipping, and the overall stability of structural construction is enhanced; the reinforced support near the sloping roof laminated slab is reduced, the labor is saved, and the consumption of materials is reduced; the splicing seam between the sloping roof composite slab 90 and the composite beam 80 is tight, so that slurry leakage is avoided, the construction quality of the structure is guaranteed, and the impression effect is improved; the slope roof fixing device can also be used as a permanent part of the structure, so that the workload of support dismantling is reduced, and the construction progress is accelerated; the adjusting device can effectively realize the adjustment of the fixed angle of the pitched roof composite slab and the composite beam, meet the realization of various application scenes, and effectively solve the problems that the pitched roof composite slab and the composite beam have lap-joint slippage, the supporting quantity of the joint part of the pitched roof composite slab and the composite beam is large, the slurry leakage frequency of the joint of the pitched roof composite slab and the composite beam occurs, the stability of the pitched roof composite slab after installation is poor, and the lap-joint angle of the pitched roof composite slab and the composite beam can not be adjusted.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. A pitched roof fixing device, characterized in that, includes:

the fixing device comprises a fixing piece (10) and an inclined supporting piece (20), wherein one end of the inclined supporting piece (20) is flush with one end of the fixing piece (10) and is rotatably connected with the fixing piece;

the locking assembly comprises a locking piece (30), a first matching structure and a second matching structure, wherein the first matching structure is arranged on the fixing piece (10), the second matching structure is arranged on the inclined supporting piece (20), two ends of the locking piece (30) are respectively matched with the first matching structure and the second matching structure in a corresponding mode so as to lock the inclined angle of the inclined supporting piece (20).

2. Pitched roof covering according to claim 1, characterised in that the locking position of the locking element (30) is adjustable to adjust the angle of inclination of the tilting bracket (20).

3. Pitched roof covering installation according to claim 2, characterised in that the first end of said locking element (30) is rotatably connected to said tilting mount (20) and the locking position of the second end of said locking element (30) on said fixing element (10) is adjustable, or in that the locking position of the first end of said locking element (30) on said tilting mount (20) is adjustable and the second end of said locking element (30) is rotatably connected to said fixing element (10), or in that the locking position of the first end of said locking element (30) on said tilting mount (20) is adjustable and the locking position of the second end of said locking element (30) on said fixing element (10) is adjustable.

4. The pitched roof covering according to claim 3, characterized in that the first end of the locking element (30) is connected with the slanted holder (20) in a rotating way, when the locking position of the second end of the locking element (30) on the fixing element (10) is adjustable, the first matching structure comprises a plurality of fixing grooves (12), a plurality of fixing grooves (12) are arranged at intervals along the vertical direction, and the second end of the locking element (30) can be clamped in a plurality of fixing grooves (12).

5. Pitched roof covering according to claim 4, characterised in that the upper and/or lower groove walls of the fixing grooves (12) are arranged inclined upwards or horizontally.

6. The pitched roof covering fixing device according to claim 3, characterized in that when the first end of the locking piece (30) is rotatably connected with the slanted support (20), the second matching structure is a first fastening piece (40), the first end of the locking piece (30) is provided with a first through hole, the slanted support (20) is provided with a first connecting hole, and the first fastening piece (40) passes through the first through hole and is connected with the first connecting hole.

7. The pitched roof covering fixing device according to any one of the claims 1 to 6, characterized in that the fixing piece (10) and/or the pitched support piece (20) is provided with a second through hole (13), and the second through hole (13) is a round hole or an elongated hole extending along the vertical direction.

8. Pitched roof covering according to claim 7, characterised in that when the second through hole (13) is a vertically extending elongated hole, the fixed element (10) is provided with graduations (14) corresponding to the long sides of the second through hole (13).

9. The pitched roof covering according to any one of the claims 1 to 6, characterised in that the surface of the pitched support (20) away from the fixed element (10) is provided with a first non-slip mat (100) and/or the surface of the fixed element (10) away from the pitched support (20) is provided with a second non-slip mat.

10. The pitched roof covering fixing device according to any one of the claims 1 to 6, characterized in that, the fixing piece (10) is two fixing plates (11) arranged at intervals, the slanted supporting piece (20) is a slanted supporting plate, the slanted supporting plate is positioned between the two fixing plates (11), and the fixing plates (11) and the slanted supporting plate are connected through a rotating shaft (70).