Large-gradient roof anti-sliding fixing device

Abstract

The utility model relates to the technical field of building roof installation, and discloses a large-gradient roof anti-sliding fixing device which comprises an installation wall body and a slope roof panel, arc-shaped drainage grooves which are evenly distributed are formed in the top of the slope roof panel, and an installation groove is formed in the bottom of the slope roof panel. According to the slope roof panel, the filling bolting blocks can be installed and placed in the arc-shaped drainage grooves, the bearing attaching pieces are laid at the bottom of the slope roof panel in an attached mode, the bearing attaching pieces can limit the outer sides of the installation grooves, and the bearing threaded columns are matched with and extrude the fixing screw pipes to fasten the pull bolts for fixation; the upper side and the lower side of the extrusion fixing screw pipe make contact with the connecting threaded rod and the bearing threaded column correspondingly, bearing is stable, the anti-sliding fixing capacity is excellent, the roof body does not need to be fixed through punching bolts, water leakage is not likely to happen, and the device is firm and stable in structure installation, excellent in inclination and sliding preventing capacity, free of bolt fixing, good in waterproof effect, convenient to disassemble and assemble and good in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to building roof installation technical field, concretely is big pitch roof anti -slip fixing device. BACKGROUND

[0002] In modern architecture, big pitch roof (pitch > 45 DEG) because of possessing excellent drainage performance, unique modeling performance and is widely used in gymnasium, terminal building etc. public building. However, roof material (such as metal sheet, pottery tile, photovoltaic module) under the action of gravity, wind force and temperature stress, easy to slip failure, especially in ≥60 DEG super steep slope scene, traditional fixed mode (such as single row expansion bolt anchoring, point type adhesive bonding) there are significant defects.

[0003] Mechanical anchoring between metal sheet and base layer only by single point, easy to form stress concentration and cause plate tearing, adhesive is influenced by ultraviolet aging and temperature difference, and the bonding strength attenuation is more than 40% within 3-5 years, and it is easy to brittle failure in winter low temperature, causing imbalance of tightness, and then the inclination migration phenomenon occurs, and the bolted connection is fixed on the roof panel, and it is easy to have water leakage erosion phenomenon due to the large joint hole, and the installation convenience and practicality are relatively insufficient, therefore we provide big pitch roof anti -slip fixing device to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a big pitch roof anti -slip fixing device, which has the advantages of stable structure installation, excellent anti -tilting and anti -slipping ability, no bolt fixing, good waterproof effect, convenient disassembly and assembly, good practicality and the like.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a big pitch roof anti -slip fixing device, which comprises an installation wall and a slope roof panel, the top of the slope roof panel is provided with uniformly distributed arc-shaped drainage grooves;

[0008] The bottom of the slope roof panel is provided with an installation groove, the side surface of the installation wall is riveted with an L-shaped fixing seat, the inner side of the arc-shaped drainage groove is filled with a filling bolted block, and the outer side of the arc-shaped drainage groove is provided with a bearing and adhering piece;

[0009] The bottom of the filling bolted block is fixedly connected with a bearing threaded column, the bearing threaded column is threadedly connected with an extrusion fixed screw pipe, the top of the extrusion fixed screw pipe is extruded on the bottom of the bearing and adhering piece, the top of the L-shaped fixing seat is provided with a connecting threaded rod, and the bottom of the extrusion fixed screw pipe is threadedly connected on the connecting threaded rod.

[0010] Preferably, the installation groove is wide at the top and narrow at the bottom, the slope roof panel is a metal plate roof, and the top of the slope roof panel is sprayed with a rust-proof paint surface.

[0011] Preferably, the arc-shaped drainage groove is arranged at equal distances on the top of the slope roof panel, and the installation groove is located between two adjacent arc-shaped drainage grooves.

[0012] Preferably, the supporting and adhering piece is integrally adhered to the outer side of the plurality of arc-shaped drainage grooves, the bottom of the supporting and adhering piece is provided with a plurality of installation supporting rings, the top of the L-shaped fixing seat is provided with a plurality of installation supporting columns, and the installation supporting ring and the installation supporting column are provided with an extendable supporting column.

[0013] Preferably, the extendable supporting column comprises a supporting and bearing pipe and an adjusting and bearing column, the bottom of the adjusting and bearing column extends and is threadedly connected to the inside of the supporting and bearing pipe, the bottom of the supporting and bearing pipe is sleeved on the installation supporting column, and the top of the adjusting and bearing column is inserted into the inner side of the installation supporting ring.

[0014] Preferably, the number of the installation supporting ring, the installation supporting column and the extendable supporting column is the same, and the installation supporting ring, the installation supporting column and the extendable supporting column are correspondingly arranged in an inclined manner.

[0015] Preferably, the bearing gasket is sleeved on the bearing threaded column, the bearing gasket is located between the extrusion fixing screw pipe and the supporting and adhering piece, and the top of the bearing gasket is adhered to the bottom of the supporting and adhering piece.

[0016] Preferably, the two sides of the extrusion fixing screw pipe are provided with rotating and pulling pieces, and the opposite ends of the bearing threaded column and the connecting threaded rod extend and are threadedly connected to the inner side of the extrusion fixing screw pipe.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a large slope roof anti-sliding fixing device, which has the following beneficial effects:

[0019] 1. The large slope roof anti-sliding fixing device, through the top of the slope roof panel is equipped with an arc-shaped drainage groove, plays a role of drainage and flow guide, the bottom is equipped with a mounting groove, keeps the aesthetic property while the bearing capacity is strong, the arc-shaped drainage groove is in a shape of wide inside and narrow outside, the inside can be installed and placed a filling bolt block, the bottom of the filling bolt block is equipped with a bearing threaded column, the bottom of the slope roof panel is pasted and laid with a bearing and pasting sheet, the extrusion fixing screw pipe can be screwed at the bearing threaded column, can extrude the bearing and pasting sheet, the bearing and pasting sheet can limit the outside of the mounting groove, so that it is not easy to deform when stretching, the bearing threaded column cooperates with the extrusion fixing screw pipe to fasten the pull bolt, the top of the L-shaped fixing seat is equipped with a connecting threaded rod, the upper and lower sides of the extrusion fixing screw pipe are in contact with the connecting threaded rod and the bearing threaded column respectively, and are screwed and connected while rotating, the installation fastening property is good, the anti-sliding fixing capacity is excellent, the roof body does not need to be fixed by punching bolts, the waterproof protection effect is good, the overall aesthetic property is high, the device structure installation fastening is stable, the anti-inclination and anti-slipping capacity is excellent, and does not need to be fixed by bolts, the waterproof effect is good, convenient to disassemble and assemble, and good in practicality. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view three-dimensional schematic view of the structure of the utility model;

[0021] Figure 2 It is a bottom view three-dimensional schematic view of the structure of the utility model;

[0022] Figure 3 It is a side view sectional three-dimensional schematic view of the structure of the utility model;

[0023] Figure 4 It is the utility model Figure 3 structure A enlarged schematic view;

[0024] Figure 5 It is a bottom view three-dimensional schematic view of the structure of the utility model slope roof panel elimination;

[0025] In the drawing: 1, installation wall; 2, slope roof panel; 3, arc-shaped drainage groove; 4, mounting groove; 5, L-shaped fixing seat; 6, filling bolt block; 7, bearing and pasting sheet; 8, bearing threaded column; 9, extrusion fixing screw pipe; 10, connecting threaded rod; 11, installation bearing ring; 12, installation bearing column; 13, telescopic support column; 131, support bearing pipe; 132, adjusting bearing column; 14, bearing pad; 15, rotating push piece. DETAILED DESCRIPTION

[0026] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of the utility model protection.

[0027] Please refer to Figures 1-5 , the large slope roof anti-sliding fixing device, including installation wall body 1 and slope roof panel 2, the top of slope roof panel 2 is provided with the arc-shaped drainage groove 3 of uniform distribution;

[0028] The bottom of slope roof panel 2 is provided with installation groove 4, the side of installation wall body 1 is riveted and installed with L-shaped fixing seat 5, the inside of arc-shaped drainage groove 3 is filled and fixed with filling bolted block 6, the outside of arc-shaped drainage groove 3 is provided with bearing and adhering piece 7;

[0029] The bottom of filling bolted block 6 is fixedly connected with bearing screw column 8, extrusion fixed screw pipe 9 is screw-connected on bearing screw column 8, the top of extrusion fixed screw pipe 9 is extruded on the bottom of bearing and adhering piece 7, the top of L-shaped fixing seat 5 is provided with connecting screw rod 10, the bottom of extrusion fixed screw pipe 9 is screw-connected on connecting screw rod 10;

[0030] The beneficial effects expressed in the scheme are: the top of slope roof panel 2 is provided with arc-shaped drainage groove 3, which plays a role in drainage and flow guide, and the bottom is correspondingly provided with installation groove 4, which maintains the appearance while having strong bearing capacity, the arc-shaped drainage groove 3 is wide inside and narrow outside, the filling bolted block 6 can be installed and placed inside, the bottom of filling bolted block 6 is provided with bearing screw column 8, the bottom of slope roof panel 2 is provided with bearing and adhering piece 7, extrusion fixed screw pipe 9 can be screw-connected at bearing screw column 8, and can extrude bearing and adhering piece 7, so that bearing and adhering piece 7 can limit the outside of installation groove 4, thereby being not easy to deform when stretched;

[0031] Bearing screw column 8 cooperates with extrusion fixed screw pipe 9 to fasten the pull bolt, L-shaped fixing seat 5 is provided with connecting screw rod 10 at the top, the upper and lower sides of extrusion fixed screw pipe 9 are respectively in contact with connecting screw rod 10 and bearing screw column 8, and are screw-connected while rotating, which is good in installation fastening and excellent in anti-sliding fixing capacity, the roof body does not need to be fixed by punching bolt, has good waterproof protection effect, high overall appearance, makes the device structure stable in installation fastening, excellent in anti-inclination and anti-sliding capacity, does not need to be fixed by bolt, has good waterproof effect, is convenient to disassemble and assemble, and has good practicability.

[0032] Further, installation groove 4 is wide at the top and narrow at the bottom, slope roof panel 2 is a metal plate roof, and the top of slope roof panel 2 is sprayed with a rust-proof paint surface;

[0033] By setting the installation groove 4 is wide at the top and narrow at the bottom, the filling bolt block 6 can be stably mounted on the inner side of the installation groove 4, and the filling bolt block 6 is extruded and pulled by the bolt fixed with the supporting and adhering piece 7, so that the supporting and adhering piece 7 can be stably fixed and supported on the bottom of the slope roof panel 2, the installation and fixation are stable, the fastening effect is good, and the slope roof panel 2 is a metal plate roof, which has excellent durability and rigidity, and is sprayed with anti-rust paint, so the waterproof and rust-resistant effect is good.

[0034] Further, the arc-shaped drainage grooves 3 are arranged at equal distances on the top of the slope roof panel 2, and the installation grooves 4 are located between the adjacent two arc-shaped drainage grooves 3.

[0035] By setting the arc-shaped drainage grooves 3 arranged at equal distances on the slope roof panel 2, the water is stably drained, and the installation grooves 4 can be formed, and the whole is relatively uniform, has good rigidity and bearing capacity, and is relatively beautiful.

[0036] Further, the supporting and adhering piece 7 is integrally adhered to the outer side of the plurality of arc-shaped drainage grooves 3, the bottom of the supporting and adhering piece 7 is provided with a plurality of installation supporting rings 11, the top of the L-shaped fixing seat 5 is provided with a plurality of installation supporting columns 12, and the installation supporting ring 11 and the installation supporting column 12 are provided with a telescopic supporting column 13, and the telescopic supporting column 13 is telescopic as a whole.

[0037] By setting the supporting and adhering piece 7 integrally adhered to the outer side of the plurality of arc-shaped drainage grooves 3, the supporting is stable, and the installation supporting ring 11 and the installation supporting column 12 can support, fix and limit the telescopic supporting column 13, the plurality of telescopic supporting columns 13 can stably bear the slope roof panel 2, so that the pressure on the slope roof panel 2 can be stably supported by the supporting and adhering piece 7 and the telescopic supporting column 13 to the L-shaped fixing seat 5, and the installation and fixation effect is good.

[0038] Further, the telescopic supporting column 13 comprises a supporting and supporting pipe 131 and an adjusting and bearing column 132, the bottom of the adjusting and bearing column 132 extends and is threadedly connected to the inside of the supporting and supporting pipe 131, the bottom of the supporting and supporting pipe 131 is sleeved on the installation supporting column 12, and the top of the adjusting and bearing column 132 is inserted into the inner side of the installation supporting ring 11.

[0039] By setting the telescopic supporting column 13 comprising the supporting and supporting pipe 131 and the adjusting and bearing column 132, the supporting and supporting pipe 131 and the adjusting and bearing column 132 can be adjusted in length by rotating, which is convenient for installation and fixation, and the bottom of the supporting and supporting pipe 131 is sleeved on the installation supporting column 12, and the top of the adjusting and bearing column 132 is inserted into the inner side of the installation supporting ring 11, so that the installation and fixation are stable, and the bearing adaptability is excellent.

[0040] Further, the number of the installation supporting ring 11, the installation supporting column 12 and the telescopic supporting column 13 is the same, and the installation supporting ring 11, the installation supporting column 12 and the telescopic supporting column 13 are correspondingly arranged in an inclined manner.

[0041] By setting the number of mounting support rings 11, mounting support columns 12 and telescopic support columns 13 is the same, and is correspondingly arranged in an inclined manner, the overall installation is stable, the bearing stress is uniform and stable, and the rigid bearing capacity is excellent.

[0042] Further, the bearing threaded column 8 is sleeved with a bearing gasket 14, the bearing gasket 14 is located between the extrusion fixed screw pipe 9 and the support adhering piece 7, the top of the bearing gasket 14 is attached to the bottom of the support adhering piece 7;

[0043] By sleeving the bearing threaded column 8 with the bearing gasket 14, the bearing gasket 14 is located between the extrusion fixed screw pipe 9 and the support adhering piece 7, the extrusion fixed strength between the extrusion fixed screw pipe 9 and the support adhering piece 7 is improved, the overall structure is good in pull bolt fixing effect, and the adaptability is excellent.

[0044] Further, the extrusion fixed screw pipe 9 is provided with rotating dials 15 on both sides, and the opposite ends of the bearing threaded column 8 and the connecting threaded rod 10 are extended and threadedly connected to the inside of the extrusion fixed screw pipe 9;

[0045] By setting the rotating dials 15, the extrusion fixed screw pipe 9 is conveniently adjusted in rotation, the extrusion fixed screw pipe 9 is conveniently manually rotated, the operation is convenient, the opposite ends of the bearing threaded column 8 and the connecting threaded rod 10 are extended and threadedly connected to the inside of the extrusion fixed screw pipe 9, the upper and lower sides of the extrusion fixed screw pipe 9 are respectively in contact with the connecting threaded rod 10 and the bearing threaded column 8, and the extrusion fixed screw pipe 9 is rotated at the same time, so that the threaded installation of the connecting threaded rod 10 and the bearing threaded column 8 is stable, and the installation is stable.

[0046] It should be noted that the devices in the present application are common market devices, which can be selected according to needs during specific use, and the circuit connection relationship of each device is a simple series and parallel connection circuit, and there is no innovation point in circuit connection, which can be easily realized by a person skilled in the art and belongs to the prior art, and will not be described in detail.

[0047] Working principle: by riveting the L-shaped fixed seat 5 on the side of the installation wall 1, the inclined roof panel 2 can be supported and fixed, the top of the inclined roof panel 2 is provided with an arc-shaped drainage groove 3, which plays a role in drainage and flow guide, the bottom of the inclined roof panel 2 is provided with an installation groove 4, and the installation groove 4 is arranged between adjacent arc-shaped drainage grooves 3, the arc-shaped drainage groove 3 is wide inside and narrow outside, and the inside can be installed and placed with a filling bolt block 6, so that the inclined roof panel 2 can be installed with the filling bolt block 6 while maintaining the appearance and high bearing capacity;

[0048] The bottom of the filling bolt block 6 is provided with a bearing threaded column 8, the bottom of the slope roof panel 2 is attached and laid with a supporting attachment sheet 7, and the extrusion fixing screw pipe 9 can be screwed at the bearing threaded column 8 and can extrude the supporting attachment sheet 7, so that the supporting attachment sheet 7 can limit the outside of the installation groove 4, thereby not being easy to deform when stretched, the bearing threaded column 8 cooperates with the extrusion fixing screw pipe 9 to fasten the pull bolt, and is fixedly installed at the bottom of the slope roof panel 2, the filling bolt block 6 can be stably stressed in the installation groove 4, the top of the L-shaped fixing seat 5 is provided with a connecting threaded rod 10, which can be fixed by the extrusion fixing screw pipe 9 and the bottom, the upper and lower sides of the extrusion fixing screw pipe 9 are respectively in contact with the connecting threaded rod 10 and the bearing threaded column 8, and are rotated at the same time, so as to stably screw the connecting threaded rod 10 and the bearing threaded column 8, play a bearing installation role, have good overall installation fastening, excellent anti-slippage fixing capacity, and the roof body does not need to be punched and bolted, has good waterproof protection effect, high overall aesthetic degree, makes the device structure installation fastening stable, has excellent anti-inclination and slippage capacity, does not need to be bolted, has good waterproof effect, is convenient to disassemble and assemble, and has good practicality.

[0049] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0050] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Anti-sliding fixing device for steep roofs, comprising a mounting wall (1) and a sloping roof panel (2), characterized in that: The top of the slope roof panel (2) is provided with evenly distributed arc-shaped drainage grooves (3); The bottom of the slope roof panel (2) is provided with a mounting groove (4), the side of the mounting wall (1) is riveted with an L-shaped fixing seat (5), the inner side of the arc-shaped drainage groove (3) is filled with a filling bolt block (6), and the outer side of the arc-shaped drainage groove (3) is provided with a bearing matching piece (7). The bottom of the filling bolt block (6) is fixedly connected with a bearing threaded column (8), the bearing threaded column (8) is threadedly connected with an extrusion fixed screw pipe (9), the top of the extrusion fixed screw pipe (9) is extruded on the bottom of the bearing matching piece (7), and the top of the L-shaped fixing seat (5) is provided with a connecting threaded rod (10).

2. A large slope roof anti-sliding fixing device according to claim 1, characterized in that: The mounting groove (4) is wide at the top and narrow at the bottom, the slope roof panel (2) is a metal plate roof, and the top of the slope roof panel (2) is sprayed with a rust-proof paint surface.

3. The anti-slip fixation device for steep roof according to claim 1, characterized in that: The arc-shaped drainage grooves (3) are arranged at equal distances on the top of the slope roof panel (2), and the mounting groove (4) is located between two adjacent arc-shaped drainage grooves (3).

4. The anti-slip fixation device for steep roof according to claim 1, characterized in that: The bearing matching piece (7) is integrally matched on the outer side of the arc-shaped drainage grooves (3), the bottom of the bearing matching piece (7) is provided with a plurality of mounting bearing rings (11), the top of the L-shaped fixing seat (5) is provided with a plurality of mounting bearing columns (12), and the mounting bearing ring (11) and the mounting bearing column (12) are provided with an elastic supporting column (13) therebetween.

5. A large slope roof anti-sliding fixing device according to claim 4, characterized in that: The elastic supporting column (13) comprises a supporting bearing pipe (131) and an adjusting bearing column (132), the bottom of the adjusting bearing column (132) extends and is threadedly connected in the supporting bearing pipe (131), the bottom of the supporting bearing pipe (131) is sleeved on the mounting bearing column (12), and the top of the adjusting bearing column (132) is inserted in the inner side of the mounting bearing ring (11).

6. The anti-slip fixation device for steep roof according to claim 4, characterized in that: The number of the mounting bearing ring (11), the mounting bearing column (12) and the elastic supporting column (13) is the same, and the mounting bearing ring (11), the mounting bearing column (12) and the elastic supporting column (13) are correspondingly arranged in an inclined manner.

7. The anti-slip fixation device for steep roof according to claim 1, characterized in that: The bearing threaded column (8) is sleeved with a bearing gasket (14), the bearing gasket (14) is located between the extrusion fixed screw pipe (9) and the bearing matching piece (7), and the top of the bearing gasket (14) is matched with the bottom of the bearing matching piece (7).

8. The anti-slip fixation device for steep roof according to claim 1, characterized in that: Both sides of the extrusion fixed screw pipe (9) are provided with rotating knobs (15), and the opposite ends of the bearing threaded column (8) and the connecting threaded rod (10) are extended and threadedly connected to the inner side of the extrusion fixed screw pipe (9).

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