CN217517968U

CN217517968U - Snow retaining device for upright-lockrand metal roof

Info

Publication number: CN217517968U
Application number: CN202220197048.6U
Authority: CN
Inventors: 邢冬冬; 王贵亮; 卜祥才; 张怀伟
Original assignee: Shandong Tianyuan Decoration Engineering Co ltd; Tianyuan Construction Group Co Ltd
Current assignee: Shandong Tianyuan Decoration Engineering Co ltd; Tianyuan Construction Group Co Ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-09-30
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a standing-seam crimping metal roof snow retaining device, which belongs to the technical field of roof snow retaining, and comprises a snow retaining plate, a snow retaining rod, a support rod and a plurality of clamps, wherein the clamps are arranged on the standing-seam crimping of the metal roof in a clamping way; the snow blocking rods are transversely installed on the clamps in a bridging manner, and the supporting rods are longitudinally connected between longitudinally adjacent clamps; the snow baffles are arranged at intervals along the length direction of the snow blocking rod. Installing a clamp on the vertical serging of the metal roof, and connecting and installing a transverse snow blocking rod and a longitudinal support rod through the clamp to form a latticed integral stress structure; and block ice and snow on the metal roofing through the snow board, prevent effectively that the bold ice and snow from dropping to improve the security. The whole structure is simple, the external force resistance is strong, and the practicability is good.

Description

Snow retaining device for upright-lockrand metal roof

Technical Field

The utility model belongs to the technical field of the roofing keeps off the snow, specifically speaking is a standing-seam crimping metal roofing keeps off snow device.

Background

The core of the standing-seam metal roofing system is a special plate-shaped metal plate designed based on standing-seam occlusion, and no perforations are visible on the roof because the supporting means is hidden under the panel. The roof plate is connected by special aluminum alloy fixing support, the plate is meshed with the vertical lock edge of the plate to form a tight connection, the connection mode formed by the meshed edge and the support can solve the plate stress generated by expansion with heat and contraction with cold, and the advantage is reflected in that the plate with the longitudinal overlong size can be manufactured without deformation caused by stress influence.

The vertical overlock metal roof system is widely applied to the field of buildings due to simple and convenient installation mode and beautiful appearance.

The existing metal roof is formed by installing single metal roof boards on a roof framework one by one, the capacity of resisting external force mainly comes from the connecting force between the metal roof boards and the roof framework, and the metal roof cannot form a stress whole, so that the capacity of resisting external force is poor, and the wind resistance and snow resistance of the existing metal roof are obviously insufficient in the construction and use processes.

The snow can form accumulated snow on a metal roof after long-time heavy snow, the accumulated snow can be condensed into ice and snow after being irradiated by the sun, the ice and the snow are firm and heavy, and the ice and the snow can slide off the roof after being accumulated to a certain weight, so that the safety of pedestrians can be threatened, and meanwhile, the loss of buildings and property in different degrees is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an upright lockstitching a border metal roofing keeps off snow device can effectively block the snow on the upright lockstitching a border metal roofing, prevents that bold ice and snow from dropping to improve the security.

The utility model discloses a realize through following technical scheme:

a snow retaining device for a vertical lockrand metal roof comprises a snow retaining plate, a snow retaining rod, a support rod and a plurality of clamps which can be clamped and arranged on the vertical lockrand of the metal roof in an array manner; the snow blocking rods are transversely installed on the clamps in a bridging manner, and the supporting rods are longitudinally connected between longitudinally adjacent clamps; the snow baffles are arranged at intervals along the length direction of the snow blocking rod.

The utility model is further improved in that the snow guard comprises a snow guard part and a clamping part shaped like Jiong, and the snow guard part is connected with the lower part of the vertical section of the clamping part; the clamping part is installed with the snow blocking rod in a clamping mode.

The utility model discloses a further improvement still, the lower end of keeping off the snow portion is equipped with outside arc bending's turn-ups.

The utility model discloses a further improvement still, joint portion is the elastic component, and its both sides are erect the section lower extreme and are equipped with the first card limit and the second card limit of turning over the book to the enstrophe respectively.

The utility model discloses a further improvement still, the horizontal segment lower surface of joint portion is equipped with anti-skidding sand grip.

The utility model is further improved in that the clamp is in an Jiong-shaped bending structure, and the lower parts of the vertical sections at the two sides of the clamp are bent to form clamping grooves which can be used for clamping and positioning the turned edges of the vertical lock seaming of the metal roof; and the lower ends of the vertical sections at the two sides of the clamp are outwards turned with turnover plates.

The utility model discloses a further improvement still has, and the upper portion that the section was erect to the anchor clamps both sides is seted up corresponding third mounting hole, and run through in the third mounting hole and install the third bolt, and the third bolt top spin has connect the nut that the section was erect to the anchor clamps both sides and compresses tightly.

The utility model is further improved in that a first mounting hole and a second mounting hole are arranged on the horizontal section at the upper side of the clamp; a first bolt for positioning and installing the snow blocking rod is arranged in the first installation hole, and a second bolt for positioning and installing the support rod is arranged in the second installation hole.

According to the technical scheme provided by the utility model, the beneficial effects are that:

the whole structure is simple, the external force resistance is strong, and the practicability is good. Installing a clamp on the vertical serging of the metal roof, and connecting and installing a transverse snow blocking rod and a longitudinal support rod through the clamp to form a latticed integral stress structure; and block the ice and snow on the metal roofing through keeping off the snow board, prevent effectively that the bold ice and snow from dropping to improve the security.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a clamp structure according to an embodiment of the present invention.

Fig. 3 is a schematic front view of a clamp according to an embodiment of the present invention.

Fig. 4 is a schematic top view of a clamp according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a snow guard according to an embodiment of the present invention.

Fig. 6 is a schematic view of the arrangement of the anti-slip raised line structure according to the embodiment of the present invention.

Fig. 7 is a schematic side view of the snow guard according to the embodiment of the present invention.

Fig. 8 is an installation diagram of the embodiment of the present invention.

In the drawings: 1. the utility model provides a snow cover plate, anchor clamps, 11, draw-in groove, 12, turn over the folded plate, 13, first mounting hole, 14, second mounting hole, 15, third mounting hole, 2, fender snow pole, 3, bracing piece, 4, fender snow board, 41, joint portion, 42, fender snow portion, 43, first card limit, 44, second card limit, 45, anti-skidding sand grip, 5, first bolt, 6, second bolt, 7, third bolt, 8, screw.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. 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 scope of protection of this patent.

As shown in fig. 1-8, the utility model discloses a standing-seam crimping metal roof snow guard, which comprises a snow guard 4, a square tube-shaped snow guard 2 arranged transversely, a support rod 3 arranged longitudinally and a plurality of clamps 1 which can be arranged on the standing-seam crimping of the metal roof in an array and clamped; the snow blocking rods 2 are transversely installed on the clamps 1 in a bridging mode, and the supporting rods 3 are longitudinally connected between the longitudinally adjacent clamps 1; the snow guard plates 4 are installed at intervals along the length direction of the snow guard bar 2.

A clamp 1 is arranged on the vertical serging of the metal roof, and a transverse snow blocking rod 2 and a longitudinal support rod 3 are connected and arranged through the clamp 1 to form a latticed integral stress structure; the snow blocking plate 4 is used for blocking the ice and snow on the metal roof, so that the ice and snow can be effectively prevented from falling off, and the safety is improved; and the whole structure is simple, the external force resistance is strong, and the practicability is good.

As shown in fig. 5 to 7, the snow guard 4 includes an upright snow guard portion 42 and a catching portion 41 bent in an Jiong-shape, the snow guard portion 42 being connected to a lower portion of an upright section outside the catching portion 41; the engaging portion 41 is engaged with the snow lever 2. The clamping part 41 bent in the shape of Jiong is clamped and installed on the snow blocking rod 2, the snow blocking part 42 extending downwards blocks ice and snow, and the snow blocking plate 4 is simple in structure, convenient to disassemble and assemble and good in practicability.

As shown in fig. 5 to 7, the lower end of the snow guard 42 is provided with a flange curved outward in an arc shape. The ice and snow push the flanging which is bent outwards in an arc shape uniformly, and the melted snow water can flow down smoothly.

The clamping portion 41 is an elastic member, and the lower ends of the two vertical sections are respectively provided with a first clamping edge 43 and a second clamping edge 44 which are turned inwards. After the clamping part 41 is clamped on the snow blocking rod 2, the lower side of the snow blocking rod 2 is attached and limited through the first clamping edge 43 and the second clamping edge 44, and the installation firmness of the snow blocking plate 4 and the dismounting convenience of the snow blocking plate are ensured.

Wherein, the upper part of the clamping part 41 is provided with a screw 8 which is positioned and installed with the snow blocking rod 2. The installation firmness of the snow baffle 4 and the snow baffle rod 2 is ensured.

As shown in fig. 6-7, the lower surface of the horizontal section of the clamping portion 41 is provided with anti-slip ribs 45. The anti-slip convex strips 45 can increase the static friction force between the upper surface of the snow blocking rod 2 and the snow blocking plate 4, effectively avoid the left and right sliding of the snow blocking plate 4 and ensure the reliability and the accuracy of the positioning and the installation of the snow blocking plate 4.

As shown in fig. 2, 3 and 8, the clamp 1 is in an Jiong-shaped bent structure, and the lower parts of the upright sections at two sides of the clamp are bent to form clamping grooves 11 capable of clamping and positioning the turned edges of the upright lockrand of the metal roof; and the lower ends of the vertical sections at the two sides of the clamp 1 are outwards turned with turnover plates 12. The clamp 1 has certain elasticity, and the clamp groove 11 is used for clamping the circular turned edge of the vertical lock edge of the metal roof, so that the clamp 1 can be accurately and conveniently positioned and installed; the arrangement of the turnover plate 12 can increase the overall structural strength of the fixture 1 and ensure the use reliability.

As shown in fig. 2-4, the upper parts of the upright sections at two sides of the clamp 1 are provided with corresponding third mounting holes 15, third bolts 7 are installed in the third mounting holes 15 in a penetrating manner, and nuts for pressing the upright sections at two sides of the clamp 1 are screwed on the third bolts 7. Two vertical sections of the clamp 1 are tightly pressed through the third bolt 7 and the nut, so that the clamping groove 11 can firmly clamp the circular turned edge, the clamp 1 is prevented from being opened and upwards separated, and the installation reliability of the clamp 1 is ensured.

As shown in fig. 2-4, a horizontal section on the upper side of the clamp 1 is provided with a first mounting hole 13 and second mounting holes 14 arranged on the front side and the rear side of the first mounting hole 13; a first bolt 5 for positioning and installing the snow blocking rod 2 is arranged in the first installation hole 13, and a second bolt 6 for positioning and installing the support rod 3 is arranged in the second installation hole 14. The snow blocking rod 2 which is transversely bridged is positioned and installed through a first bolt 5 and is tightly pressed through a nut; the longitudinal support rod 3 is positioned and installed through a second bolt 6 and is pressed tightly through a nut; thereby forming an integral frame structure with stable and firm structure and strong external force bearing capacity; and the disassembly and the assembly are convenient and fast, the realization is easy, and the practicability is good.

As shown in figure 1, the end face of the support rod 3 is abutted against the side face of the snow blocking rod 2, so that the stability of the whole structure can be effectively enhanced.

The snow retaining device for the vertical serging metal roof is simple in overall structure, strong in external force resistance and good in practicability. Installing a clamp on the vertical serging of the metal roof, and connecting and installing a transverse snow blocking rod and a longitudinal support rod through the clamp to form a latticed integral stress structure; and block ice and snow on the metal roofing through the snow board, prevent effectively that the bold ice and snow from dropping to improve the security.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and do not necessarily have to be given qualitative meanings. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A snow retaining device for a metal roof with an upright lockrand is characterized by comprising a snow retaining plate (4), a snow retaining rod (2), a support rod (3) and a plurality of clamps (1) which can be clamped and arranged on the upright lockrand of the metal roof in an array manner; the snow blocking rods (2) are transversely installed on the clamps (1) in a bridging manner, and the supporting rods (3) are longitudinally connected between the longitudinally adjacent clamps (1); the snow baffles (4) are arranged at intervals along the length direction of the snow baffle rod (2).

2. An upright-lockrand metal roof snow guard according to claim 1, wherein the snow guard (4) comprises a snow guard portion (42) and a snap-in portion (41) shaped like Jiong, the snow guard portion (42) being connected to a lower part of an upright section of the snap-in portion (41); the clamping part (41) is clamped and installed with the snow blocking rod (2).

3. The standing-seam crimping metal roof snow-fending device according to claim 2, characterized in that the lower end of the snow-fending portion (42) is provided with a flange curved outwardly in an arc shape.

4. An upright-lockrand metal roof snow-retaining device according to claim 2, wherein the clamping part (41) is an elastic member, and the lower ends of the two side upright sections are respectively provided with a first clamping edge (43) and a second clamping edge (44) which are turned inwards.

5. An upright-lockrand metal roof snow guard according to claim 4, wherein the lower surface of the horizontal section of the snap-in portion (41) is provided with anti-slip ribs (45).

6. The standing-seam crimping metal roof snow-guard device as claimed in claim 1, wherein the clamp (1) is of an Jiong-shaped bent structure, and the lower parts of the upright sections at two sides of the clamp are bent to form clamping grooves (11) capable of clamping and positioning the turned edges of the standing-seam crimping of the metal roof; and the lower ends of the vertical sections at the two sides of the clamp (1) are outwards turned with turnover plates (12).

7. The standing-seam crimping metal roof snow blocking device according to claim 6, wherein the upper parts of the standing sections at the two sides of the clamp (1) are provided with corresponding third mounting holes (15), third bolts (7) penetrate through the third mounting holes (15), and nuts for pressing the standing sections at the two sides of the clamp (1) are screwed on the third bolts (7).

8. The standing-seam crimping metal roof snow-guard device as claimed in claim 6, wherein the clamp (1) is provided with a first mounting hole (13) and a second mounting hole (14) at the upper horizontal section; a first bolt (5) for positioning and installing the snow blocking rod (2) is arranged in the first mounting hole (13), and a second bolt (6) for positioning and installing the supporting rod (3) is arranged in the second mounting hole (14).