Sloping roof gradient control device and construction method

Abstract

The invention provides an inclined roof gradient control device and a construction method.The control device comprises a fixing piece and an inclined supporting piece, the fixing piece and the inclined supporting piece are rotationally connected, a locking piece is arranged between the fixing piece and the inclined supporting piece, one end of the locking piece is arranged on the fixing piece, the other end of the locking piece is arranged on the inclined supporting piece, and the inclined supporting piece is arranged on the inclined supporting piece. The angle locking device is used for locking the angle between the fixing piece and the inclined dragging piece. The construction method has the beneficial effects that the beam formwork and the sloping roof formwork are reliably connected, the stability of overall construction is enhanced, the sloping roof formwork is favorably supported, the slope of the sloping roof formwork is prevented from being damaged in the construction process, the slope of a sloping roof is effectively controlled, the construction quality is guaranteed, and the construction efficiency is improved. The device is suitable for controlling different sloping roof gradients and is wide in application range, simple in structure and convenient to operate.

Description

Technical Field

[0001] The present invention belongs to the technical field of construction engineering, and particularly relates to a slope control device for a sloping roof and a construction method thereof. Background Art

[0002] In areas with relatively large precipitation, in order to achieve rapid drainage of the roof of a house and reduce potential damage caused by rainwater to the roof and walls, the roof surface needs to be set as a sloping roof. In the construction of the concrete for the sloping roof, the control of the slope is particularly important. In the prior art, during the pouring of the concrete for the sloping roof, a level is usually used and the construction is carried out by the method of manually measuring points. The operation is cumbersome, which not only causes waste of labor, but also the slope is easily damaged during the construction process, resulting in insufficient or excessive slope finding for the sloping roof. Summary of the Invention

[0003] To solve the above technical problems, the present invention provides a slope control device for a sloping roof and a construction method thereof, effectively solving the technical problems that the slope of the sloping roof is not easy to control and is easily damaged, and overcoming the deficiencies in the prior art.

[0004] The technical solution adopted by the present invention is: a slope control device for a sloping roof, including a fixing member and an inclined support member. The fixing member and the inclined support member are rotatably connected. A locking member is provided between the fixing member and the inclined support member. One end of the locking member is arranged on the fixing member and the other end is arranged on the inclined support member, and is used to lock the angle between the fixing member and the inclined support member.

[0005] Further, one end of the locking member close to the inclined support member is rotatably connected to the inclined support member, and one end of the locking member close to the fixing member is engaged with the fixing member.

[0006] Further, a fastening pin is provided at the connecting end of the locking member and the inclined support member.

[0007] Further, a plurality of engaging grooves are provided on one side of the fixing member close to the locking member. The plurality of engaging grooves are arranged at intervals along the height of the fixing member. One end of the locking member close to the fixing member is engaged with the engaging grooves.

[0008] Further, the locking member includes a tie rod. Connecting members are provided at both ends of the tie rod. The end of the connecting member close to the inclined support member is rotatably connected to the inclined support member, and the connecting member close to the fixing member is engaged with the engaging grooves.

[0009] Further, connecting through holes are provided on both the fixing member and the inclined support member, and connecting fixing members are provided on the connecting through holes.

[0010] Further, the connecting through hole on the fixing member is set as a long hole, and the long hole is arranged along the height of the fixing member.

[0011] Further, scale lines are provided on the long strip holes, and the scale lines are arranged along the length of the long strip holes.

[0012] Further, anti-slip gaskets are provided on one sides of the fixing member and the inclined towing member away from the locking member.

[0013] The present invention also provides a construction method using an inclined roof slope control device as described above, including the following steps:

[0014] Construct the inclined roof formwork;

[0015] Set the fixing member on the beam formwork;

[0016] Set the inclined towing member on the inclined roof formwork;

[0017] Use the locking member to lock the angle between the fixing member and the inclined towing member.

[0018] The advantages and positive effects of the present invention are: Due to the adoption of the above technical solution, the beam formwork and the inclined roof formwork are reliably connected, enhancing the stability of the overall construction, achieving favorable support for the inclined roof formwork, avoiding damage to the slope of the inclined roof formwork during the construction process, effectively controlling the slope of the inclined roof, ensuring the construction quality, being applicable to the control of different inclined roof slopes, having a wide application range, a simple structure, and convenient operation. Description of the Drawings

[0019] Figure 1 is an installation schematic diagram of an inclined roof slope control device according to an embodiment of the present invention.

[0020] Figure 2 is a three-dimensional view of an inclined roof slope control device according to an embodiment of the present invention.

[0021] Figure 3 is a front view of an inclined roof slope control device according to an embodiment of the present invention.

[0022] In the figure:

[0023] 1, fixing member; 2, inclined towing member; 3, rotating shaft

[0024] 4, locking member; 5, tie rod; 6, connecting member

[0025] 7, fastening pin; 8, engaging groove; 9, fixing block

[0026] 10, connecting through hole; 11, connecting fixing member; 12, scale line

[0027] 13, anti-slip gasket; 14, beam formwork; 15, inclined roof formwork Detailed Embodiments

[0028] An embodiment of the present invention provides an inclined roof slope control device and a construction method. The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0029] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "top" and "bottom" is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "set" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0030] As Figure 1 、 Figure 2 and Figure 3 shown, an inclined roof slope control device according to an embodiment of the present invention includes a fixing member 1 and an inclined towing member 2. The fixing member 1 and the inclined towing member 2 are rotatably connected. A locking member 4 is provided between the fixing member 1 and the inclined towing member 2. One end of the locking member 4 is arranged on the fixing member 1, and the other end is arranged on the inclined towing member 2 for locking the angle between the fixing member 1 and the inclined towing member 2. In this embodiment, both the fixing member 1 and the inclined towing member 2 are arranged as plate members. Two vertically arranged fixing members 1 are arranged at intervals, and the inclined towing member 2 is arranged between the two fixing members 1. The top of the fixing member 1 is connected to one end of the inclined towing member 2 by a rotating shaft 3. Two locking members 4 are symmetrically arranged on both sides of the inclined towing member 2. The two fixing members 1 are fixed on a vertically arranged beam formwork 14, and the inclined towing member 2 is fixed on an inclined inclined roof formwork 15. The two locking members 4 are arranged between the fixing member 1 and the inclined towing member 2 to lock the inclination angle between the fixing member 1 and the inclined towing member 2. The beam formwork 14 and the inclined roof formwork 15 are reliably connected through the whole control device. The inclined towing member 2 provides a favorable support for the inclined roof formwork 15, effectively controls the slope of the inclined roof, enhances the overall stability during construction, and ensures the construction quality of the structure.

[0031] Specifically, the locking member 4 is arranged as a rod. In this embodiment, one end of the locking member 4 is rotatably connected to the inclined towing member 2, and the other end is engaged with the fixing member 1. In some embodiments, one end of the locking member 4 is rotatably connected to the fixing member 1, and the other end is engaged with the inclined towing member 2. By rotating the locking member 4, the locking angle between the fixing member 1 and the inclined towing member 2 can be adjusted, so as to control the slopes of different inclined roofs.

[0032] In this embodiment, in order to make the locking effect of the locking member 4 more reliable, a fastening pin 7 is provided at the connection end of the locking member 4 and the inclined towing member 2. A through hole is formed at one end of the locking member 4 close to the inclined towing member 2, and a threaded connection hole is formed on the inclined towing member 2. The fastening pin 7 is specifically set as a fastening bolt, which passes through the through hole and is screwed into the threaded connection hole. When it is necessary to rotate the locking member 4 to adjust the locking angle between the fixing member 1 and the inclined towing member 2, loosen the fastening pin 7 to rotate the locking member 4, and after adjustment, tighten the fastening pin 7.

[0033] Specifically, a plurality of engaging grooves 8 are provided on one side of the fixing member 1 close to the locking member 4, and the plurality of engaging grooves 8 are arranged at intervals along the height of the fixing member 1. One end of the locking member 4 close to the fixing member 1 is engaged with the engaging groove 8. In this embodiment, a fixing block 9 is fixed on one side of the fixing member 1 close to the locking member 4, and a plurality of engaging grooves 8 are formed on one side of the fixing block 9 close to the locking member 4. The engaging grooves 8 are arranged at intervals along the height of the fixing block 9. The locking member 4 can be engaged in different engaging grooves 8 at one end close to the engaging groove 8, so that different angles can be locked between the fixing member 1 and the inclined towing member 2, thereby being able to support the inclined roof formwork 15 with different slopes. Preferably, in order to facilitate engagement, the engaging end of the locking member 4 will not fall off from the engaging groove 8, and the notch of the engaging groove 8 is inclined upward.

[0034] Specifically, the locking member 4 includes a tie rod 5. Connecting members 6 are provided at both ends of the tie rod 5. The end of the connecting member 6 close to the inclined towing member 2 is rotatably connected to the inclined towing member 2, and the end of the connecting member 6 close to the fixing member 1 is engaged with the engaging groove 8. In this embodiment, the connecting members 6 at both ends are set as rods. One end of the connecting member 6 close to the fixing member 1 is threadedly connected to the tie rod 5, and the other end is engaged with the engaging groove 8. One end of the connecting member 6 close to the inclined towing member 2 is threadedly connected to the tie rod 5, and the other end is provided with a through hole and is connected to the threaded connection hole on the inclined towing member 2 by a fastening pin 7.

[0035] Specifically, as Figure 2 and Figure 3 shown, in order to facilitate the fixation of the fixing member 1 and the inclined towing member 2, connection through holes 10 are provided on both the fixing member 1 and the inclined towing member 2, and a connection fixing member 11 is provided on the connection through hole 10. In this embodiment, the connection fixing member 11 is a connection bolt. The connection bolt passes through the connection through hole 10 and is detachably connected to the threaded holes reserved on the beam formwork 14 and the inclined roof formwork 15, so as to detachably connect the fixing member 1 and the beam formwork 14, and the inclined towing member 2 and the inclined roof formwork 15, which is convenient for the disassembly of the whole device and recycling.

[0036] Preferably, the connection through hole 10 on the fixing member 1 is set as a long hole, and the long hole is arranged along the height of the fixing member 1. By providing the long hole, it is convenient to adjust the position of the fixing member 1 to realize fine adjustment of the up and down position of the whole device.

[0037] Preferably, scale lines 12 are provided on the long strip holes, and the scale lines 12 are vertically marked on the fixing member 1 along the length of the long strip holes. By observing the scale lines 12, the connecting fixing member 11 can be adjusted to a suitable position, thereby facilitating the adjustment of the position of the fixing member 1.

[0038] Preferably, anti-slip pads 13 are provided on one side of the fixing member 1 and the inclined towing member 2 away from the locking member 4. The anti-slip pads 13 can play an anti-slip role and prevent the inclined roof formwork 15 from sliding. In this embodiment, the connecting fixing member 11 on the inclined towing member 2 passes through the inclined towing member 2 and the anti-slip pad 13 and is connected to the reserved threaded hole on the inclined roof formwork 15, and the connecting fixing member 11 on the fixing member 1 passes through the fixing member 1 and the anti-slip pad 13 and is connected to the reserved threaded hole on the beam formwork 14.

[0039] The present invention also provides a construction method using an inclined roof slope control device as described above, including the following steps:

[0040] S1: Verification before the erection of the full hall formwork;

[0041] Before construction, relevant technical data need to be verified, a full hall formwork that meets the construction requirements is selected, and the roof slope is determined. Before the erection of the roof full hall formwork, the ridge line is popped, and according to the design requirements, the single-span slope is calculated. Before the construction of the formwork project of the inclined roof structure, the control line, the wall column positioning line, and the wall column inspection line are laid on the floor slab; at the same time, it is required to lay out the contour line of the inclined roof plane layout to ensure the accuracy of the laying of the inclined roof contour line, and thus ensure the formwork erection quality of the inclined roof formwork 15.

[0042] S2: Erection of the formwork support;

[0043] According to the elevation marking situation of the construction drawings, calculate the elevation values of each corner point of the inclined roof and mark them at the corresponding positions of the inclined roof contour line. Verify the elevation of each corner point of the inclined roof marked on the floor slab to facilitate the selection of steel pipe vertical poles with appropriate lengths for the erection of the formwork support during construction, and thus ensure the control of the formwork erection elevation of the inclined roof structure.

[0044] S3: Erection of the inclined roof formwork 15;

[0045] S4: Installation of the control device;

[0046] After the formwork installation is completed, the control device is installed, and the control device is fixed at intervals of 500 mm. The fixing member 1 and the anti-slip pad 13 are fixed on the beam formwork 14 by the connecting fixing member 11, and the inclined towing member 2 and the anti-slip pad 13 are fixed on the inclined roof formwork 15 by the connecting fixing member 11. Loosen the fastening pin 7, rotate the locking member 4, engage one end of the locking member 4 in the engaging groove 8, and then tighten the fastening pin 7 to lock the angle between the beam formwork 14 and the inclined roof formwork 15.

[0047] S5: Pour the concrete for the sloping roof.

[0048] By setting up the control device, the joint between the beam slab and the formwork is made tighter, and during the concrete pouring process, the sloping roof formwork 15 can be effectively supported and fixed, ensuring that the slope of the sloping roof formwork 15 will not be damaged.

[0049] The advantages and positive effects of the present invention are as follows:

[0050] 1. The fixing member is fixed to the beam formwork, the inclined towing member is fixed to the sloping roof formwork, and the locking member locks the angle between the beam formwork and the sloping roof formwork. Through the entire control device, the beam formwork and the sloping roof formwork are reliably connected, enhancing the stability of the overall construction, achieving effective support for the sloping roof formwork, preventing the slope of the sloping roof formwork from being damaged during construction, effectively controlling the slope of the sloping roof, and ensuring the construction quality.

[0051] 2. By setting multiple engaging grooves, the locking member can lock the fixing member and the inclined towing member at different angles, which is suitable for controlling different slopes of the sloping roof and has a wide range of applications.

[0052] 3. The structure is simple and the operation is convenient. There is no need for a large amount of manual dotting construction, avoiding waste of labor and materials.

[0053] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiments of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the present invention application should still fall within the scope covered by the patent of the present invention.

Claims

1. A slope control device for a sloping roof, characterized in that: It comprises a fixing part and an oblique supporting part, the fixing part and the oblique dragging part are rotatably connected, a locking part is arranged between the fixing part and the oblique dragging part, one end of the locking part is arranged on the fixing part, and the other end is arranged on the oblique dragging part, and is used to lock the angle between the fixing part and the oblique dragging part.

2. A slope control device for a sloping roof according to claim 1, characterized in that: One end of the locking member close to the oblique drag member is rotatably connected to the oblique drag member, and one end of the locking member close to the fixing member is engaged with the fixing member.

3. A slope control device for a sloping roof according to claim 2, characterized in that: A fastening pin is provided at the connecting end of the locking member and the oblique drag member.

4. A slope control device for a sloping roof according to claim 3, characterized in that: A plurality of engaging grooves are provided on one side of the fixing member close to the locking member. The plurality of engaging grooves are arranged at intervals along the height of the fixing member. One end of the locking member close to the fixing member engages with the engaging groove.

5. A slope control device for a sloping roof according to claim 4, characterized in that: The locking member comprises a tension screw rod, and connecting members are arranged at both ends of the tension screw rod. The end of the connecting member close to the oblique dragging member is rotatably connected to the oblique dragging member, and the connecting member close to the fixing member is engaged with the engaging groove.

6. A slope control device for a sloping roof according to any one of claims 1 to 5, characterized in that: The fixing piece and the oblique drag piece are both provided with connecting through holes, and the connecting through holes are provided with connecting fixing pieces.

7. A slope control device for a sloping roof according to claim 6, characterized in that: The connecting through hole on the fixing member is configured as an elongated hole, and the elongated hole is configured along the height of the fixing member.

8. A slope control device for a sloping roof according to claim 7, characterized in that: The elongated hole is provided with scale lines, and the scale lines are arranged along the length of the elongated hole.

9. A slope control device for a sloping roof according to any one of claims 1-5 and 7-8, characterized in that: The fixing member and the oblique drag member are both provided with anti-skid pads on one side away from the locking member.

10. A construction method using the slope control device for a sloping roof as claimed in claim 1, characterized in that: The following steps are involved: Erecting the pitched roof formwork; The fixing member is arranged on the beam formwork; The inclined drag piece is arranged on the inclined roof formwork; The locking member is used to lock the angle between the fixing member and the oblique dragging member.

Images