Lifting appliance for building insulation board

Abstract

The utility model relates to the technical field of lifting appliances, in particular to a lifting appliance for a building insulation board, which comprises a lifting frame, guide frames are arranged at two ends of the lifting frame, telescopic rods are inserted into the guide frames, lifting hooks are hinged to the end parts of the telescopic rods, guide grooves are formed in the lifting hooks, second threaded rods penetrate through the bottoms of the guide grooves in a threaded manner, and the second threaded rods penetrate through the guide grooves in a threaded manner. A clamping plate is connected into the guide groove in an up-down sliding mode, and the top of the second threaded rod is rotationally connected with the clamping plate. Through the arrangement of the adjustable structures of the telescopic rods, the symmetrically-distributed telescopic rods can be matched with the lifting hooks to achieve lifting treatment of building heat preservation plates with different widths, and therefore the adaptability of the device in use is improved, and meanwhile through the arrangement of the second threaded rods and the clamping plates, the practicability of the device is improved. And the hoisted building insulation board can be supported and clamped in an auxiliary mode, and the hoisting stability of the building insulation board is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to a hanger for a building insulation board. Background Art

[0002] A sling refers to a device used in lifting machinery to lift heavy objects. The most commonly used slings for lifting finished items are hooks and slings. Others include lifting rings, lifting suction cups, clamps and forks, which are widely used in the lifting and hoisting industry. Due to the large size of building insulation boards, they are mostly transported by hoisting during installation, and the slings are mostly used.

[0003] When existing building insulation boards are hoisted, due to the simple structure of the slings, it is impossible to accurately position the insulation boards during hoisting, thereby reducing the stability of the hoisting and unable to ensure the stability of the insulation boards. As a result, the insulation boards are easily tilted during hoisting, causing them to fall off, reducing the safety and adaptability of the hoisting. Utility Model Content

[0004] The purpose of the utility model is to provide a hoist for building insulation boards, so as to solve the problem proposed in the above-mentioned background technology that the insulation boards cannot be accurately positioned, thereby reducing the stability of their hoisting, and cannot ensure the stability of the insulation boards during hoisting, making it easy for them to fall off due to the tilt of the hoisting during the hoisting process, thereby reducing the safety and adaptability of the hoisting.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a hanger for building insulation board, comprising:

[0006] A hanger, wherein both ends of the hanger are guide frames, and a telescopic rod is inserted into the inside of the guide frame, a hook is hinged at the end of the telescopic rod, a guide groove is opened inside the hook, a second threaded rod is penetrated by the bottom thread of the guide groove, a clamping plate is slidably connected to the inside of the guide groove, and the top of the second threaded rod is rotatably connected to the clamping plate.

[0007] Preferably, threaded holes are symmetrically arranged on the upper surface of the guide frame, and the internal threads of the threaded holes are connected to the first threaded rod.

[0008] Preferably, support frames are symmetrically distributed at both ends of the lower surface of the guide frame, and the outer wall of the hanger is fixedly connected with a hanging ring, and the hanging rings are distributed at the four corners of the hanger.

[0009] Preferably, four groups of telescopic rods are provided, and every two groups of the four groups of telescopic rods are symmetrically inserted into the interior of a guide frame, and the end of the telescopic rod away from the guide frame is in a U-shaped structure, and the interior of the U-shaped structure is rotatably connected with a hook.

[0010] Preferably, the hook is in an L-shaped structure, and an operating groove is provided at a corner of the hook.

[0011] Preferably, a first anti-skid soft rubber pad is provided on the upper surface of the horizontal end of the hook, and a second anti-skid soft rubber pad is provided on the lower surface of the clamping plate.

[0012] Preferably, the width of the guide groove is equal to the width of the clamping plate, the top of the second threaded rod is step-shaped, and the stepped outer wall is rotatably connected to the clamping plate through a ball bearing, and an anti-slip handle is provided at the bottom of the second threaded rod.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the utility model, through the adjustable structural setting of the telescopic rod, enables the symmetrically distributed telescopic rods to cooperate with the lifting hooks to realize the lifting of building insulation boards of different widths, thereby improving the adaptability of the use of the device. At the same time, in conjunction with the setting of the second threaded rod and the clamping plate, the lifted building insulation boards can be auxiliary supported and clamped, further improving the stability of the lifting of the building insulation boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model in the hoisting state;

[0016] Figure 3 This is a schematic diagram of the explosion structure of the telescopic rod of the utility model;

[0017] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0019] In the figure: 1, hanger; 11, guide frame; 12, lifting ring; 2, threaded hole; 3, first threaded rod; 4, support frame; 5, telescopic rod; 6, hook; 61, guide groove; 7, second threaded rod; 8, clamping plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides an embodiment: a hanger for a building insulation board, comprising:

[0022] The hanger 1 has guide frames 11 at both ends, and a telescopic rod 5 is inserted inside the guide frame 11, and a hook 6 is hinged at the end of the telescopic rod 5. A guide groove 61 is opened inside the hook 6, and a second threaded rod 7 is threaded through the bottom of the guide groove 61. A clamping plate 8 is connected to the guide groove 61 for sliding up and down, and the top of the second threaded rod 7 is rotatably connected to the clamping plate 8. Through the mutual cooperation of the hook 6, the second threaded rod 7 and the clamping plate 8, the building insulation board can be clamped, so that the device can improve the stability of the building insulation board during hoisting. At the same time, compared with the wrapping of the traditional sling, it further avoids extrusion damage to the edge of the insulation board, and the hook 6 is connected to the telescopic rod 5 in a damping rotation manner, which has a good self-positioning effect and effectively avoids the hook 6 from rotating at will.

[0023] Furthermore, threaded holes 2 are symmetrically arranged on the upper surface of the guide frame 11, and the internal threads of the threaded holes 2 are connected to the first threaded rod 3. Through the mutual cooperation of the threaded holes 2 and the first threaded rod 3, the telescopic rod 5 can be squeezed and positioned, further improving the stability of the telescopic adjustment of the telescopic rod 5.

[0024] Furthermore, support frames 4 are symmetrically distributed at both ends of the lower surface of the guide frame 11, and the outer wall of the hanger 1 is fixedly connected with a lifting ring 12, and the lifting ring 12 is distributed at the four corners of the hanger 1. The lifting ring 12 is used in conjunction with the external lifting rope for traction to complete the lifting and installation of the device, and the setting of the support frame 4 can play an auxiliary supporting role.

[0025] Furthermore, four groups of telescopic rods 5 are provided, and every two groups of the four telescopic rods 5 are symmetrically inserted into the interior of a guide frame 11. The end of the telescopic rod 5 away from the guide frame 11 is in a U-shaped structure, and the internal rotation of the U-shaped structure is connected to the hook 6. Through the telescopic adjustment of the telescopic rod 5, the adaptability can be adjusted for insulation boards of different widths, thereby improving the adaptability of the device. At the same time, the damping rotation of the hook 6 and the telescopic rod 5 ensures the stability of the hook 6, further improving the safety of lifting the insulation board.

[0026] Furthermore, the hook 6 is in an L-shaped structure, and an operating groove is provided at a corner of the hook 6 . The operating groove facilitates the rotational driving of the second threaded rod 7 .

[0027] Furthermore, a first anti-slip soft rubber pad is provided on the upper surface of the horizontal end of the hook 6, and a second anti-slip soft rubber pad is provided on the lower surface of the clamping plate 8. Through the distribution of the anti-slip rubber pads, the stability of contact with the insulation board can be improved, and at the same time, hard extrusion damage to the insulation board can be avoided.

[0028] Furthermore, the width of the guide groove 61 is equal to the width of the clamping plate 8, the top of the second threaded rod 7 is step-shaped, and the stepped outer wall is rotatably connected to the clamping plate 8 through a ball bearing, and an anti-slip handle is provided at the bottom of the second threaded rod 7, which guides the clamping plate 8 through the up and down sliding of the guide groove 61 and the clamping plate 8, thereby improving the stability of the up and down displacement of the clamping plate 8.

[0029] Working principle: The hangers 1 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to technical personnel in this field, so they will not be repeated here. When the utility model is in use, the device is first installed to cooperate with the lifting equipment, and the telescopic rod 5 is further adjusted according to the width of the lifted insulation board, so that the hooks 6 on both sides can adapt to the width of the insulation board for support, and then the hooks 6 are flipped to the lower edge of the insulation board so that the horizontal end thereof can provide auxiliary support to the insulation board, and further through the rotation of the second threaded rod 7, the clamping plate 8 is lowered, and the clamping of the upper surface of the insulation board is completed to realize the lifting processing of the insulation board.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hanger for building insulation board, characterized in that: include: A hanger (1), wherein both ends of the hanger (1) are guide frames (11), and a telescopic rod (5) is inserted into the guide frame (11), and a hook (6) is hinged at the end of the telescopic rod (5), and a guide groove (61) is provided inside the hook (6), and a second threaded rod (7) is threaded through the bottom of the guide groove (61), and a clamping plate (8) is slidably connected to the inside of the guide groove (61), and the top of the second threaded rod (7) is rotatably connected to the clamping plate (8).

2. A hanger for building insulation board according to claim 1, characterized in that: The upper surface of the guide frame (11) is symmetrically provided with threaded holes (2), and the internal threads of the threaded holes (2) are connected to the first threaded rod (3).

3. A hanger for building insulation board according to claim 1, characterized in that: Support frames (4) are symmetrically distributed at both ends of the lower surface of the guide frame (11); the outer wall of the hanger (1) is fixedly connected with a hanging ring (12), and the hanging ring (12) is distributed at the four corners of the hanger (1).

4. A hanger for building insulation board according to claim 1, characterized in that: A total of four groups of telescopic rods (5) are provided, and two of each of the four groups of telescopic rods (5) are symmetrically plugged into the interior of a guide frame (11); one end of the telescopic rod (5) away from the guide frame (11) is in a U-shaped structure, and a hook (6) is rotatably connected to the interior of the U-shaped structure.

5. The hanger for building insulation board according to claim 1, characterized in that: The hook (6) is in an L-shaped structure, and an operating groove is provided at a corner of the hook (6).

6. A hanger for building insulation board according to claim 5, characterized in that: The upper surface of the horizontal end of the hook (6) is provided with a first anti-skid soft rubber pad, and the lower surface of the clamping plate (8) is provided with a second anti-skid soft rubber pad.

7. A hanger for building insulation board according to claim 5, characterized in that: The width of the guide groove (61) is equal to the width of the clamping plate (8), the top of the second threaded rod (7) is step-shaped, and the step-shaped outer wall is rotatably connected to the clamping plate (8) through a ball bearing, and the bottom of the second threaded rod (7) is provided with an anti-slip handle.

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