Anti-slip balancing sling

Abstract

The utility model discloses an anti-slip balanced sling, comprising a hanging plate, a top end of which is provided with a hanging hole for a hook to penetrate and insert; a hanging arm, which is symmetrically fixed on both sides of the hanging plate, and the hanging arm as a whole extends obliquely toward the outer side of the bottom of the hanging plate; a hanging rod, which is welded to the bottom ends of the hanging plate and the hanging arm, and the two ends of the hanging rod extend beyond the outside of the hanging arm; the hanging plate, the hanging arm and the hanging rod constitute a sling with a triangular cross-section, and this structure has higher stability, deformation resistance and self-strength; an anti-slip hook, which is in an inverted L shape as a whole, and its horizontal part extends toward the direction of the hanging plate, and the anti-slip hook is welded at both ends of the hanging rod; with the balanced sling designed by the utility model, a sling can be hung on both ends of the sling to balance the hanging object, thereby eliminating the risk of the hanging object slipping and falling, and at the same time, the labor intensity of repeated bundling of the sling slipping is also eliminated, thereby improving the safety operation coefficient, improving work efficiency, and improving the shortcomings of the existing conventional slings in use.

Description

Technical Field

[0001] The utility model belongs to the technical field of slings, and in particular relates to an anti-slip balancing sling. Background Art

[0002] A sling is a device used to lift heavy objects in a lifting machine. The most commonly used slings for lifting finished objects are hooks and slings, and others include lifting rings, lifting suction cups, clamps, and forks. They are widely used in the lifting and hoisting industry.

[0003] At present, when hoisting long or round objects, there is a risk that the slings or the bundled wire ropes may slip off the hoist, causing the objects to fall. Therefore, there are great limitations in actual use and there is room for improvement. Utility Model Content

[0004] The utility model aims to provide a non-slip balancing sling to solve the problem that the existing slings proposed in the above background technology are prone to falling during the hoisting of long and round objects.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-slip balanced sling, comprising a hanging plate, a top of which is provided with a hanging hole for a hook to penetrate and insert; a hanging arm, symmetrically fixed on both sides of the hanging plate, and the hanging arm as a whole extends obliquely toward the outside of the bottom of the hanging plate; a hanging rod, welded to the bottom ends of the hanging plate and the hanging arm, and both ends of the hanging rod extend beyond the outside of the hanging arm; the hanging plate, the hanging arm and the hanging rod constitute a sling with a triangular cross-section, which has higher structural stability, higher deformation resistance and self-strength; an anti-slip hook, which is an inverted L-shape as a whole, and its horizontal part extends toward the direction of the hanging plate. The anti-slip hook is welded to both ends of the hanging rod. When hanging the sling, the anti-slip hook can be used to limit the sling to prevent the sling from falling off.

[0006] Preferably, a distance is left between the anti-drop hook and the suspension arm, a sling is sleeved within the distance, and a sling is inserted into the inner side of the bottom of the sling.

[0007] Preferably, a support seat is welded symmetrically at the bottom end of the suspension rod along its midpoint line, and the bottom end of the support seat is a plane. When not in use, the entire sling can be placed by the support seat.

[0008] Preferably, a slot is provided on the suspension arm, a limiting plate is inserted into the slot, a limiting member passes through the limiting plate, and the limiting member abuts against the sling, so that the sling can be further tightened and limited.

[0009] Preferably, the limiting member is a limiting plate, both ends of which are provided with a plurality of screw holes, the limiting member is located in the screw hole of the limiting plate toward the anti-unhooking direction, and a bolt is screwed into the screw hole of the limiting plate away from the anti-unhooking direction, and the bolt abuts against the inner wall of the boom, thereby limiting the distance the limiting plate is pulled out, thereby avoiding the phenomenon that the limiting plate is directly detached from the slot during lifting.

[0010] Preferably, the limiting member includes a stud threadedly connected to the screw hole, and a butt plate fixed to the bottom end of the stud, and the butt plate abuts against the top end surface of the sling, thereby achieving tight limiting of the sling.

[0011] Preferably, the distance between every two adjacent screw holes is greater than or equal to the radius of the abutment plate, thereby ensuring that multiple studs can be screwed in, thereby achieving the tightening and limiting of the sling by multiple abutment plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The balanced sling designed by the utility model can hang the slings at both ends of the sling to balance the load, eliminate the risk of the load slipping and falling, and also eliminate the labor intensity of repeated bundling of the sling due to slipping, thereby improving the safety operation coefficient, improving work efficiency, and improving the shortcomings of existing conventional slings in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model lifting device in the lifting state;

[0015] Figure 2 It is a structural schematic diagram of the utility model lifting device in a state where the limiting plate is removed;

[0016] Figure 3 It is a schematic diagram of the connection between the limiting plate and the stud of the utility model.

[0017] In the figure:

[0018] 100, hanging plate; 101, hanging arm; 101a, slot; 102, hanging rod; 103, anti-unhooking; 104, supporting seat;

[0019] 200, limit plate; 200a, screw hole; 201, stud; 202, stop plate;

[0020] 300, suspenders;

[0021] 400. Hanging objects. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 3 The utility model provides a technical solution: an anti-slip balance sling, comprising

[0024] The top of the hanging plate 100 is provided with a hanging hole for the hanging hook to penetrate and insert;

[0025] The suspension arm 101 is symmetrically fixed on both sides of the suspension plate 100, and the suspension arm 101 as a whole extends obliquely toward the outside of the bottom of the suspension plate 100;

[0026] The suspension rod 102 is welded to the bottom ends of the suspension plate 100 and the suspension arm 101, and both ends of the suspension rod 102 extend beyond the outside of the suspension arm 101; the suspension plate 100, the suspension arm 101, and the suspension rod 102 form a suspension device with a triangular cross section, and this structure has higher stability, deformation resistance and self-strength;

[0027] The anti-drop hook 103 is in an inverted L-shape as a whole, and its horizontal portion extends toward the direction of the hanging plate 100. The anti-drop hook 103 is welded to both ends of the hanging rod 102. When the sling 300 is hung, the anti-drop hook 103 can limit the sling 300 to prevent the sling 300 from falling off.

[0028] In this embodiment, preferably, a distance is left between the anti-drop hook 103 and the suspension arm 101 , a sling 300 is sleeved in the distance, and a suspension object 400 is also inserted into the inner side of the bottom of the sling 300 .

[0029] In this embodiment, preferably, a support seat 104 is welded symmetrically to the bottom end of the suspension rod 102 along its midpoint line, and the bottom end of the support seat 104 is a plane. When not in use, the entire suspension device can be placed by the support seat 104.

[0030] In this embodiment, preferably, a slot 101a is provided on the suspension arm 101, a limiting plate 200 is inserted into the slot 101a, a limiting member passes through the limiting plate 200, and the limiting member abuts against the sling 300, so that the sling 300 can be further tightened and limited.

[0031] In this embodiment, preferably, the limiting member is a limiting plate 200, and a plurality of screw holes 200a are provided at both ends of the limiting plate 200. The limiting member is located in the screw hole 200a of the limiting plate 200 facing the anti-detachment hook 103, and a bolt is screwed into the screw hole 200a of the limiting plate 200 facing away from the anti-detachment hook 103. The bolt abuts against the inner wall of the boom 101, thereby limiting the distance the limiting plate 200 is pulled out, thereby preventing the limiting plate 200 from directly detaching from the slot 101a during lifting.

[0032] In this embodiment, preferably, the limiting member includes a stud 201 threadedly connected to the screw hole 200a, and a stop plate 202 fixed to the bottom end of the stud 201, and the stop plate 202 abuts against the top end surface of the sling 300, thereby achieving a tight limit on the sling 300.

[0033] In this embodiment, preferably, the distance between every two adjacent screw holes 200 a is greater than or equal to the radius of the abutment plate 202 , thereby ensuring that multiple studs 201 can be screwed in, thereby achieving the tightening and positioning of the sling 300 by the multiple abutment plates 202 .

[0034] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-slip balancing sling, characterized by: include A hanging plate (100) has a hanging hole at the top thereof for the hanging hook to penetrate and insert; The suspension arm (101) is symmetrically fixed on both sides of the suspension plate (100), and the suspension arm (101) as a whole extends obliquely toward the outside of the bottom of the suspension plate (100); The suspension rod (102) is welded to the bottom ends of the suspension plate (100) and the suspension arm (101), and both ends of the suspension rod (102) extend beyond the outside of the suspension arm (101); the suspension plate (100), the suspension arm (101), and the suspension rod (102) form a suspension device with a triangular cross section; The anti-slip hook (103) is in an inverted L-shape as a whole, and its horizontal portion extends toward the hanging plate (100). The anti-slip hook (103) is welded to both ends of the hanging rod (102).

2. The anti-slip balancing sling according to claim 1, characterized in that: A spacing is left between the anti-drop hook (103) and the suspension arm (101), a suspension belt (300) is sleeved in the spacing, and a suspension object (400) is also inserted into the inner side of the bottom of the suspension belt (300).

3. The anti-slip balancing sling according to claim 1, characterized in that: A support seat (104) is symmetrically welded to the bottom end of the suspension rod (102) along its midpoint line, and the bottom end of the support seat (104) is a plane.

4. The anti-slip balancing sling according to claim 2, characterized in that: The suspension arm (101) is provided with a slot (101a), a limiting plate (200) is inserted into the slot (101a), a limiting member passes through the limiting plate (200), and the limiting member abuts against the suspension belt (300).

5. The anti-slip balancing hanger according to claim 4, characterized in that: The limiting member is a limiting plate (200), and a plurality of screw holes (200a) are provided at both ends of the limiting plate (200). The limiting member is located in the screw hole (200a) of the limiting plate (200) facing the anti-detachment hook (103), and a bolt is screwed into the screw hole (200a) of the limiting plate (200) facing away from the anti-detachment hook (103), and the bolt abuts against the inner wall of the suspension arm (101).

6. The anti-slip balancing sling according to claim 5, characterized in that: The limiting member comprises a stud (201) threadedly connected to the screw hole (200a), and a butt plate (202) fixed to the bottom end of the stud (201), wherein the butt plate (202) butts against the top end surface of the sling (300).

7. The anti-slip balancing sling according to claim 6, characterized in that: The distance between every two adjacent screw holes (200a) is greater than or equal to the radius of the abutment plate (202).

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