Anti-slip clamp for metal roof panel

Abstract

The roof panel is used for directly bearing roof load on the roof of the house and needs to be fixed with the purline on the top layer of the house, and technicians carry the roof panel to the purline to be placed in place after laying the purline and then fix the roof panel; in the process, the roof panel slides on the inclined roof under the influence of gravity, so that the roof panel cannot be aligned to the purline; the anti-slip clamp for the metal roof panel comprises a fixed column and a fixed base, and the fixed column is vertically and upwards arranged on the upper side of the fixed base; a purline clamping piece is arranged on the lower side of the fixing base, an upper clamping plate and a lower clamping plate are arranged on the fixing column vertically, the upper clamping plate is arranged on the fixing column in a vertically sliding mode through a first movable hole, a pressing plate is arranged at the top end of the movable column, and a first spring is arranged on the outer wall of the fixing column between the pressing plate and the upper clamping plate in a sleeving mode. The roof panel is clamped through the upper clamping plate and the lower clamping plate, the roof panel is temporarily fixed to the purline through the purline clamping piece, and the roof panel is further clamped through the pressing plate and the first spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fixture, concretely relates to a metal roof panel anti -slip clamp. BACKGROUND

[0002] Roof panel is used for directly bearing roof load on the roof of house, generally uses aluminum magnesium manganese or alloy etc. metal to make, roof panel needs to be assembled to the purline of house top layer and is fixed, because roof panel is metal material, surface will carry out coating or polishing one kind of anti -oxidation treatment, roof panel is relatively smooth, technical personnel after laying purline will roof panel carry and lift to the purline on the roof and place in place, use rivet or self -drilling screw and carry out the fixed between board, roof panel will be affected by gravity in this process, slide to the lower end on the inclined roof, the situation that roof board cannot match and adhere appears in the fixed process, and the safety accident that roof board slides and falls leads to, has great security risk. UTILITARIAN CONTENT

[0003] The utility model discloses a metal roof panel anti -slip clamp, solve the problem that roof panel appears the slippage in the fixed process.

[0004] To solve the above -mentioned technical problem, the utility model adopts the following technical scheme:

[0005] A kind of metal roof panel anti -slip clamp, it includes fixed column and fixed base, fixed column is vertically set up in the upside of fixed base;The downside of fixed base is provided with purline clamping piece, fixed column is arranged with upper clamping plate and lower clamping plate along up and down, upper clamping plate is slidably arranged on fixed column by first movable hole, the top of fixed column 1 is provided with pressing groove, movable column is movably arranged in pressing groove;The top of movable column is provided with pressing plate, the outer wall of fixed column is provided with first spring between pressing plate and upper clamping plate.

[0006] Further technical solutions are that purline clamping piece includes front clamping plate and rear clamping plate, front clamping plate and rear clamping plate are arranged at the downside of fixed base with interval from front to back;Rear clamping plate is provided with threaded hole from front to back, threaded hole is screw thread matched with the connection of threaded rod, the front end of threaded rod is placed between front clamping plate and rear clamping plate.

[0007] More further technical solutions are that the rear end of threaded rod is provided with rotary handle behind rear clamping plate.

[0008] Further, the side of the fixed column is transversely provided with a movable slot below the upper clamping plate, a release column is movably arranged in the movable slot, one end of the release column extends out of the slot of the movable slot and abuts against the bottom surface of the upper clamping plate; the movable slot is located below the pressing slot, the release column is connected with the slot bottom of the movable slot through a second spring in the movable slot; the slot bottom of the pressing slot is communicated with the movable slot through an opening; the bottom end of the movable column is vertically provided with a pressing column, the pressing column slides up and down in the opening; the release column is provided with a groove on the side aligning with the opening, the bottom surface of the groove is provided as a first inclined surface which is inclined upward from the slot opening to the slot bottom, and the bottom surface of the pressing column is provided as a second inclined surface which is in sliding fit with the first inclined surface.

[0009] Further, the release column is movably connected with the movable slot through the second spring.

[0010] Further, the upper clamping plate is provided with a first rubber block at one end away from the fixed column along the long side of the upper clamping plate, and the top surface of the lower clamping plate is provided with a second rubber block matched with the first rubber block.

[0011] Compared with the prior art, the metal roof panel anti-slip clamp has the following beneficial effects:

[0012] (1) The upper clamping plate and the lower clamping plate are horizontally aligned on the fixed column, the relative positions of the upper clamping plate and the lower clamping plate are moved, the upper clamping plate and the lower clamping plate clamp the upper and lower surfaces of the roof panel, and the roof panel is fixed on the purlin by combining the purlin clamping piece, so that the problem of sliding of the roof panel in the fixing process is solved.

[0013] (2) The upper clamping plate automatically generates downward pressure on the roof panel by combining the pressing plate and the first spring, and the roof panel is quickly fixed during clamping.

[0014] (3) The technician can crouch down during construction, press the pressing plate with one knee, and the first spring conducts additional pressure on the upper clamping plate, further stabilizes the clamping of the roof panel, and ensures the safety of the personnel. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front side view of the metal roof panel anti-slip clamp.

[0016] Figure 2 It is a front side view of the metal roof panel anti-slip clamp.

[0017] Figure 3 It is a front side view of the metal roof panel anti-slip clamp.

[0018] Icon: 1 - fixed column, 2 - fixed base, 3 - upper clamping plate, 4 - lower clamping plate, 5 - pressing groove, 6 - movable column, 7 - pressing plate, 8 - first movable hole, 9 - first spring, 10 - second spring, 11 - release column, 12 - movable groove, 13 - opening, 14 - groove, 15 - first rubber block, 16 - second rubber block, 17 - front clamping plate, 18 - rear clamping plate, 19 - threaded rod, 20 - threaded hole, 21 - rotating handle, 22 - pressing column, 23 - first inclined surface, 24 - second inclined surface. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0020] Example 1:

[0021] A metal roof panel anti-sliding clamp, which comprises a fixed column 1 and a fixed base 2, the fixed column 1 is vertically upwardly arranged on the upper side of the fixed base 2; the lower side of the fixed base 2 is provided with a purlin clamping piece, the fixed column 1 is arranged with an upper clamping plate 3 and a lower clamping plate 4 upwards and downwards, the upper clamping plate 3 is slidably arranged on the fixed column 1 through a first movable hole 8, the top end of a movable column 6 is provided with a pressing plate 7, and a first spring 9 is sleeved on the outer wall of the fixed column 1 between the pressing plate 7 and the upper clamping plate 3; the upper clamping plate 3 and the lower clamping plate 4 are arranged horizontally in alignment on the fixed column 1, the relative position of the upper clamping plate 3 is moved, the upper clamping plate 3 and the lower clamping plate 4 clamp the upper and lower surfaces of the roof panel, and the roof panel is fixed on the inclined beam in combination with the fixed base 2, thereby solving the problem of sliding of the roof panel in the fixing process; in combination with the pressing plate and the first spring 9, the upper clamping plate 3 automatically generates downward pressure on the roof panel, and the fixing is quickly performed in the clamping process; the technician can step on the pressing plate 3 to additionally apply pressure, the pressure is conducted through the first spring 9, the clamping of the roof panel is further stabilized, and the safety of personnel is ensured.

[0022] Example 2:

[0023] The purlin clamping component includes a front clamping plate 17 and a rear clamping plate 18, which are spaced apart on the lower side of the fixed base 2. The rear clamping plate 18 has threaded holes 20 extending through it, and a threaded rod 19 is threadedly connected to the threaded holes 20. The front end of the threaded rod 19 is positioned between the front clamping plate 17 and the rear clamping plate 18. The pressing plate 7 abuts against the first spring 9, applying downward pressure to the upper clamping plate 3. The top of the fixed column 1 is provided with a pressing groove 5, and a movable column 6 is movably disposed in the pressing groove 5. The movable column 6 moves up and down in the pressing groove 5, driving the pressing plate 7 to move up and down above the fixed column 1. Combined with the first spring 9, the pressing plate 7 can be reset after being pressed down, facilitating the next clamping and fixing of the upper clamping plate 3.

[0024] Example 3:

[0025] A rotating handle 21 is provided at the rear end of the threaded rod 19 behind the rear clamping plate 18; the release column 11 is used to apply an upward force to the upper clamping plate 3 so that the upper clamping plate 3 is fixed at the upper end of the fixing column 1.

[0026] Example 4:

[0027] A movable groove 12 is horizontally provided on the side of the fixed column 1 below the upper clamping plate 3. A release column 11 is movably installed in the movable groove 12, with one end of the release column 11 extending out of the groove opening of the movable groove 12 and abutting against the bottom surface of the upper clamping plate 3. The movable groove 12 is located below the pressing groove 5. The release column 11 is connected to the bottom of the movable groove 12 through the second spring 10. The bottom of the pressing groove 5 is connected to the movable groove 12 through the opening 13. A pressing column 22 is vertically installed at the bottom end of the movable column 6, and the pressing column 22 slides up and down in the opening 13. A groove 14 is provided on the side of the release column 11 aligned with the opening 13. The bottom surface of the groove 14 is a first inclined surface 23 that slopes upward from the groove opening to the bottom of the movable groove 12. The pressing column 22... The bottom surface is set as a second inclined surface 24 that slides in contact with the first inclined surface 23; the pressing plate 7 abuts against the first spring 9, applying downward pressure to the upper clamping plate 3; the movable column 6 moves up and down in the pressing groove 5, driving the pressing plate 7 to move up and down above the fixed column 1. Combined with the first spring 9, the pressing plate 7 can be reset after being pressed down, making it convenient for the upper clamping plate 3 to be clamped and fixed again; the release column 11 is used to apply an upward force to the upper clamping plate 3, so that the upper clamping plate 3 is fixed at the upper end of the fixed column 1; when the pressing column 22 moves downward, the first inclined surface 23 of the pressing column 22 guides the release column 11 to move towards the rear end as a whole, and the part of the release column 11 outside the pressing groove 5 retracts inward, so that the upper half plate can move towards the lower part of the fixed column 1.

[0028] Example 5:

[0029] The release column 11 is movably connected with the movable slot 12 by the second spring 10 in the movable slot 12; the second spring 10 is used for resetting the release column 11 to the state of extending out of the slot of the movable slot 12; after pressing the pressing plate 7, the part of the release column 11 outside the pressing slot 5 is contracted inwardly; when the upper clamping plate 3 moves downwardly, the release column 11 is always inside the first movable hole 8; when the clamp is disassembled, the upper clamping plate 3 is moved upwardly, the release column 11 is automatically reset by the second spring 10, and the upper side of the release column 11 abuts against the upper clamping plate 3 again.

[0030] Embodiment 6:

[0031] The first rubber block 15 is arranged on the long side of the upper clamping plate 3 away from the fixed column 1, and the second rubber block 16 is arranged on the top surface of the lower clamping plate 4 matching the first rubber block 15; the first rubber block 15 and the second rubber block 16 are used for increasing the friction coefficient of the upper clamping plate 3 and the lower clamping plate 4, further clamping the relative positions of the roof panel and the inclined beam, and avoiding slippage.

[0032] Embodiment 7:

[0033] The upper clamping plate 3 is provided with two fixed columns 1 at both ends of the upper clamping plate, respectively, for limiting the movement direction of the upper clamping plate 3, preventing the upper clamping plate 3 from rotating around the central axis of the fixed column 1, and causing the upper clamping plate 3 and the lower clamping plate 4 to lose the clamping fixing function; the pressing plate 7 can uniformly control the release columns 11 of the two fixed columns 1, so that the upper clamping plate 3 clamps and fixes the roof panel from both ends, and is more stable.

[0034] Although the utility model has been described herein with reference to a number of explanatory embodiments of the utility model, it should be understood that those skilled in the art can design many other modifications and embodiments, which will fall within the scope and spirit of the principles disclosed in the present application. More specifically, within the scope of the present application, drawings and claims, various modifications and improvements can be made to the constituent components and / or layout of the subject combination layout. In addition to the modifications and improvements to the constituent components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. A metal roofing panel anti-slip clamp, characterized in that: The device includes a fixed column (1) and a fixed base (2). The fixed column (1) is vertically arranged on the upper side of the fixed base (2). A purlin clamping member is provided on the lower side of the fixed base (2). An upper clamping plate (3) and a lower clamping plate (4) are arranged vertically on the fixed column (1). The upper clamping plate (3) is slidably disposed on the fixed column (1) through a first movable hole (8). A pressing groove (5) is provided at the top of the fixed column (1). A movable column (6) is movably disposed in the pressing groove (5). A pressing plate (7) is provided at the top of the movable column (6). A first spring (9) is sleeved between the pressing plate (7) and the upper clamping plate (3) on the outer wall of the fixed column (1).

2. The anti-slip clamp for metal roof panels according to claim 1, characterized in that: The purlin clamping component includes a front clamping plate (17) and a rear clamping plate (18). The front clamping plate (17) and the rear clamping plate (18) are spaced apart on the lower side of the fixed base (2). The rear clamping plate (18) has a threaded hole (20) that runs through it. A threaded rod (19) is threadedly connected to the threaded hole (20). The front end of the threaded rod (19) is placed between the front clamping plate (17) and the rear clamping plate (18).

3. The anti-slip clamp for metal roof panels according to claim 2, characterized in that: The threaded rod (19) has a rotating handle (21) located behind the rear clamp plate (18) at its rear end.

4. The anti-slip clamp for metal roof panels according to claim 2, characterized in that: The side of the fixed post (1) is provided with a movable groove (12) below the upper clamping plate (3). A release post (11) is movably disposed in the movable groove (12). One end of the release post (11) extends out of the groove opening of the movable groove (12) and abuts against the bottom surface of the upper clamping plate (3). The movable groove (12) is located below the pressing groove (5). The release post (11) is connected to the bottom of the movable groove (12) in the movable groove (12) by a second spring (10). The bottom of the pressing groove (5) is provided with an opening. (13) is connected to the movable groove (12); a pressing column (22) is vertically provided at the bottom end of the movable column (6), and the pressing column (22) slides up and down in the opening (13); the release column (11) is provided with a groove (14) on the side aligned with the opening (13), the bottom surface of the groove (14) is set as a first inclined surface (23) that slopes upward from the opening of the movable groove (12) to the bottom of the groove, and the bottom surface of the pressing column (22) is set as a second inclined surface (24) that slides in contact with the first inclined surface (23).

5. The anti-slip clamp for metal roof panels according to claim 4, characterized in that: The release column (11) is movably connected to the movable groove (12) within the movable groove (12) via a second spring (10).

6. The anti-slip clamp for metal roof panels according to claim 1, characterized in that: The upper clamping plate (3) has a first rubber block (15) at one end away from the fixed column (1) along the long side of the upper clamping plate (3), and the top surface of the lower clamping plate (4) is provided with a second rubber block (16) matching the first rubber block (15).

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