Lifting appliance for T-shaped groove
By designing T-trough spreaders for inverted T-shaped load-bearing blocks, connection parts and baffles, the problem of inconvenient lifting of T-trough structure equipment or components is solved, and efficient and safe lifting effect is achieved.
Patent Information
- Application Number
- CN202421546414.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In the prior art, equipment or components of T-shaped groove structures are inconvenient to lift due to the diverse appearance structure or the lack of individual design hoisting lugs.
A T-shaped groove spreader is designed, including an inverted T-shaped load-bearing block, a connecting part (such as a hook or a ring) and a structure with a vertical baffle. This structure bears torque through an inverted T-shaped bearing block, and the baffle prevents the spreader from slipping, and is adapted to the common slings on the market.
The spreader can withstand large torque, prevent slippage, is easy to use, safe and reliable, and is suitable for lifting all objects with T-trough structures.
Smart Images
Figure CN222781242U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of lifting, and in particular relates to a sling for a T-slot. Background Art
[0002] T-slot structures are often used in various types of industrial equipment to fix their accessories. However, in many cases, these equipment or components with T-slot structures are very inconvenient to lift due to their diverse appearance and structure, or because they do not have individually designed lifting lugs. Summary of the invention
[0003] The utility model provides a T-slot hanging device to overcome the shortcomings of the prior art.
[0004] The technical solution adopted by the utility model is: a T-slot hanger, including an inverted T-shaped load-bearing block, the top of the inverted T-shaped load-bearing block has at least one connecting portion, one end of the inverted T-shaped load-bearing block in the length direction is vertically provided with a baffle, and the top of the baffle is higher than the top surface of the horizontal part of the inverted T-shaped load-bearing block.
[0005] The connecting part is a hook or a ring, and the hook or the ring is arranged along the length direction of the inverted T-shaped load-bearing block.
[0006] The top of the inverted T-shaped load-bearing block has two or more connecting parts, and the connecting parts are arranged along the length direction of the inverted T-shaped load-bearing block.
[0007] The bottom of the baffle is flush with the bottom of the inverted T-shaped load-bearing block, and the top of the baffle is flush with the top of the inverted T-shaped load-bearing block.
[0008] The inverted T-shaped load-bearing block, the connecting portion and the baffle are an integrally formed structure.
[0009] Compared with the prior art, the utility model has the following beneficial effects:
[0010] 1. The utility model can withstand a large torque through the T-shaped load-bearing block, and effectively prevents the relative slip between the overall sling and the suspended object through the end baffle. The sling connection part can be adapted and connected with the common slings on the market, which is easy to use, safe and reliable.
[0011] 2. The utility model has a simple structure, is easy to connect with the hoisted object and the sling, is easy to store after use, is suitable for the lifting of all objects with T-slot structures, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the second embodiment of the utility model;
[0014] Figure 3 It is a schematic structural diagram of the third embodiment of the utility model;
[0015] Figure 4 It is a schematic structural diagram of the fourth embodiment of the utility model;
[0016] Figure 5 It is a schematic diagram of the use state of the utility model. DETAILED DESCRIPTION
[0017] The utility model is described in detail below with reference to the accompanying drawings and specific implementation modes.
[0018] Example 1: Reference Figure 1 The T-slot sling comprises an inverted T-shaped load-bearing block 1, the top of the inverted T-shaped load-bearing block 1 has a connecting portion 3, and the connecting portion 3 is a hook, and the hook is arranged along the length direction of the inverted T-shaped load-bearing block 1; a baffle 2 is vertically provided at one end of the inverted T-shaped load-bearing block 1 in the length direction, and the top of the baffle 2 is higher than the top surface of the horizontal part of the inverted T-shaped load-bearing block 1.
[0019] Preferably, the bottom of the baffle 2 is flush with the bottom of the inverted T-shaped load-bearing block 1 , and the top is flush with the top of the inverted T-shaped load-bearing block 1 .
[0020] Preferably, the inverted T-shaped load-bearing block 1, the connecting portion 3 and the baffle 2 are an integrally formed structure.
[0021] Example 2: Reference Figure 2 The basic structure is the same as that of Example 1, except that the connecting portion 3 is a hanging ring, and the hanging ring is arranged along the length direction of the inverted T-shaped bearing block 1.
[0022] Example 3: Reference Figure 3 The basic structure is the same as that of Example 1, except that the top of the inverted T-shaped load-bearing block 1 has two or more connecting parts 3, and the connecting parts 3 are arranged along the length direction of the inverted T-shaped load-bearing block 1.
[0023] Example 4: Reference Figure 4 The basic structure is the same as that of Example 3, except that the connecting portion 3 is a hanging ring, and the hanging ring is arranged along the length direction of the inverted T-shaped bearing block 1.
[0024] In the above embodiment, the cross-sectional specifications of the inverted T-shaped load-bearing block 1 are designed with reference to the national standard GB / T158 for T-shaped slots to adapt to T-shaped slots of different specifications. The length of the inverted T-shaped load-bearing block 1 has a variety of specifications, and a reasonable length specification is selected according to the weight of the object being hoisted during hoisting. When in use, the T-shaped structure of the inverted T-shaped load-bearing block 1 is connected to the adapted T-shaped slot to play the role of guiding, limiting and bearing the gravity of the object being hoisted.
[0025] In the above embodiment, the baffle 2 is arranged at any end of the inverted T-shaped load-bearing block 1 in the length direction. The baffle 2 can prevent the entire lifting device from sliding in the T-shaped groove during lifting, thereby ensuring safety during lifting.
[0026] The method of using this utility model refers to Figure 5 . Before lifting heavy objects, select the appropriate specifications and quantity of this sling according to the shape and weight of the heavy objects, and determine the connection point between this sling and the object to be lifted; then insert the end of this sling without the end baffle 2 from the end opening of the T-slot of the object to be lifted, until the end baffle 2 is close to the end face of the T-slot of the object to be lifted, and then reliably connect one end of a suitable lifting lock to the connecting part 3, and reliably connect the other end to the hook of the crane, wait for the hook of the crane to rise, and the lifting lock is straightened by force, and the lifting of the hook of the crane is suspended, and check again whether the end baffle 2 is close to the end of the T-slot of the object to be lifted, and check whether the hook position is located on the center of gravity axis of the object to be lifted. After checking that it is correct, lift it until the heavy object is lifted. Among them, the lifting lock is a common lifting sling on the market, such as wire rope, sling, hook, shackle, etc.
[0027] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, all equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.
Claims
1. A T-slot hanger, characterized in that: The invention comprises an inverted T-shaped load-bearing block (1), wherein the top of the inverted T-shaped load-bearing block (1) has at least one connecting portion (3), and a baffle (2) is vertically provided at one end in the length direction of the inverted T-shaped load-bearing block (1), and the top of the baffle (2) is higher than the top surface of the horizontal part of the inverted T-shaped load-bearing block (1).
2. The T-slot hanger according to claim 1, characterized in that: The connecting portion (3) is a hook or a ring, and the hook or the ring is arranged along the length direction of the inverted T-shaped load-bearing block (1).
3. The T-slot hanger according to claim 2, characterized in that: The top of the inverted T-shaped load-bearing block (1) is provided with two or more connecting parts (3), and the connecting parts (3) are arranged along the length direction of the inverted T-shaped load-bearing block (1).
4. The T-slot hanger according to claim 1, 2 or 3, characterized in that: The bottom of the baffle (2) is flush with the bottom of the inverted T-shaped load-bearing block (1), and the top of the baffle (2) is flush with the top of the inverted T-shaped load-bearing block (1).
5. The T-slot hanger according to claim 4, characterized in that: The inverted T-shaped load-bearing block (1), the connecting portion (3) and the baffle plate (2) are an integrally formed structure.