Lifting belt capable of recording lifting gravity in real time

Abstract

The utility model relates to the technical field of lifting belts, in particular to a lifting belt capable of recording lifting gravity in real time, which comprises a transverse frame and two display screens, a transverse groove is arranged at the bottom end of the transverse frame, a lifting component is longitudinally and slidably arranged in a hollow space of the transverse frame, and the lifting component comprises a pressing plate. Pressure elements for monitoring the pressing amount of the pressing plate are arranged between the two sides of the bottom end of the pressing plate and the two sides of the bottom end in the transverse frame, pressure gauges capable of monitoring changes of the pressure elements are installed at the symmetrical positions of the top end outside the transverse frame, and the display screen can display data changes of the pressure gauges in real time. Mechanical changes of the pressure element are converted into data changes through the pressure gauge, and finally the data changes are synchronously displayed on the two sides of the outer portion of the transverse frame through the two display screens, so that the weight of an object hoisted by the hoisting assembly can be displayed and recorded on the display screens in real time. In other words, real-time weight detection and weight display recording are carried out on the hoisted object, and the problems that a hoisting assembly is damaged due to the fact that an object with unknown weight is overweight after being hoisted are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting belts, in particular to a lifting belt capable of recording lifting gravity in real time. Background Art

[0002] Lifting belts are a commonly used auxiliary facility for lifting equipment. They are generally made of chemical fiber or nylon and can be divided into four categories: annular core-through, annular flat, double-eye core-through and double-eye flat. They have multiple advantages such as high strength, wear resistance, oxidation resistance and light weight. They are widely used in shipbuilding, metallurgy, machinery, mining, petroleum, chemical industry, ports, electricity, electronics, transportation and military fields. Due to their excellent load-bearing performance, lifting belts are commonly used soft slings and are generally used in conjunction with mechanical lifting equipment.

[0003] When the lifting belt is used in conjunction with mechanical lifting equipment, the weight of some objects being lifted is unknown, and most of the existing lifting belts often do not have a weight detection function, which makes it easy to overload the lifting belt when lifting objects of unknown weight, and then exceed the lifting limit of the lifting belt, causing the lifting belt to break, which not only affects the service life of the lifting belt, but also brings some unknown safety hazards to the lifting site.

[0004] Therefore, it is necessary to invent a hoisting belt that can record the hoisting gravity in real time to solve the above problems. Utility Model Content

[0005] In order to address the deficiencies in the prior art, the purpose of the utility model is to provide a lifting belt that can record the lifting gravity in real time, thereby solving the problem that the lifting belt in the prior art often does not have a weight detection function, which makes it easy to overweight lift in the process of lifting objects of unknown weight, and then exceed the lifting limit of the lifting belt, causing the lifting belt to break, which not only affects the service life of the lifting belt, but also brings some unknown safety hazards to the lifting site.

[0006] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0007] A lifting belt capable of recording lifting gravity in real time comprises a horizontal frame with a hollow interior and two display screens installed on the outer side walls of the horizontal frame, a horizontal groove which can be connected to the internal hollow space is opened at the bottom end of the horizontal frame, a lifting component is longitudinally slidably arranged in the hollow space of the horizontal frame, the lifting component comprises a pressure plate which can longitudinally slide along the hollow space of the horizontal frame, pressure elements which can monitor the downward pressure of the pressure plate are arranged between the two sides of the bottom end of the pressure plate and the two sides of the bottom end of the interior of the horizontal frame, pressure gauges which can monitor the changes of the pressure elements are installed at symmetrical positions at the top end of the exterior of the horizontal frame, and the display screen can display the data changes of the pressure gauges in real time.

[0008] As a preferred solution of the utility model, bases are provided at symmetrical positions on the top of the outer side of the transverse frame, the pressure gauge is detachably mounted on the top of the base, and the pressure gauge is connected to the pressure element via a connecting pipe.

[0009] As a preferred solution of the utility model, the lifting assembly also includes a connecting plate that can penetrate the transverse groove longitudinally, a bottom lifting plate arranged at the bottom end of the connecting plate, and a lifting belt body. Both ends of the bottom lifting plate are provided with a clamping groove, and a clamping assembly is arranged in the clamping groove, which can clamp the lifting belt body against one side of the clamping groove.

[0010] As a preferred solution of the utility model, a plurality of columns are provided between the internal top and the internal bottom of the transverse frame, the pressure plate is longitudinally slidably sleeved on the plurality of columns, and a portion of the column below the pressure plate is sleeved with a spring.

[0011] As a preferred solution of the utility model, a rotating column is rotatably provided on the top of the outer side of the transverse frame, and a top hanging plate is detachably installed on the top of the rotating column, and the top hanging plate can be detachably connected to a mechanical hanging device.

[0012] As a preferred solution of the utility model, the pressure element includes a bottom cylinder that is detachably abutted against the bottom end of the inside of the transverse frame and a piston cavity opened from the top downward in the bottom cylinder, a piston disk is longitudinally slidably penetrated in the piston cavity, and the top end of the piston disk abuts against the bottom end of the pressure plate.

[0013] As a preferred solution of the utility model, the piston cavity is filled with pressurized liquid, and the connecting pipe is connected to the bottom cylinder and communicated with the piston cavity.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] In the utility model, when the lifting assembly is lifting an object, the pressure plate in the lifting assembly will slide down along the hollow space and squeeze the pressure element in the hollow space of the horizontal frame due to the influence of the gravity of the object, thereby causing the pressure element to produce corresponding mechanical changes, and the mechanical changes of the pressure element are converted into data changes through the pressure gauge, and finally synchronously displayed on the two sides of the outside of the horizontal frame through two display screens, so that the weight of the object hoisted by the lifting assembly will be displayed in real time and recorded on the display screens, that is, the weight of the hoisted object is detected in real time and the weight display is recorded, which effectively avoids the problem of damage to the lifting assembly caused by overweight after hoisting an object of unknown weight, extends the service life of the lifting assembly, and effectively avoids some safety hazards caused by damage to the lifting site at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the plan view structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the planar side view structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle.

[0021] Description of reference numerals:

[0022] 1. Horizontal frame; 2. Horizontal groove; 3. Pressure plate; 4. Connecting plate; 5. Bottom lifting plate; 6. Top lifting plate; 7. Slot; 8. Clamping assembly; 9. Lifting belt body; 10. Display screen; 11. Column; 12. Spring; 13. Pressure element; 14. Connecting pipe; 15. Pressure gauge; 16. Base; 17. Rotating column; 18. Bottom cylinder; 19. Piston chamber; 20. Piston disc. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0024] The utility model provides Figure 1-5 A lifting belt capable of recording lifting gravity in real time is shown, comprising an internal hollow transverse frame 1 and two display screens 10 installed on the outer side walls of the transverse frame 1. A transverse groove 2 which can be connected to the internal hollow space is opened at the bottom end of the transverse frame 1. A lifting component is longitudinally slidably arranged in the hollow space of the transverse frame 1. The lifting component comprises a pressure plate 3 which can slide longitudinally along the hollow space of the transverse frame 1. Pressure elements 13 which can monitor the downward pressure of the pressure plate 3 are arranged between the two sides of the bottom end of the pressure plate 3 and the two sides of the bottom end of the inner part of the transverse frame 1. Pressure gauges 15 which can monitor the changes of the pressure elements 13 are installed at symmetrical positions on the top end of the outer side of the transverse frame 1. The display screen 10 can display the data changes of the pressure gauge 15 in real time. The pressure element 13 is hydraulic and has the characteristics of sensitive response speed and accurate pressure data, thereby effectively reflecting the weight of the object.

[0025] Bases 16 are provided at symmetrical positions on the top of the outside of the transverse frame 1. The pressure gauge 15 can be detachably installed on the top of the base 16. The pressure gauge 15 is connected to the pressure element 13 through a connecting pipe 14. The base 16 can fix the position of the pressure gauge 15 on the top of the outside of the transverse frame 1.

[0026] The lifting assembly also includes a connecting plate 4 that can vertically penetrate the transverse groove 2, a bottom lifting plate 5 arranged at the bottom end of the connecting plate 4 and a lifting belt body 9. Both ends of the bottom lifting plate 5 are provided with a clamping groove 7. The clamping groove 7 is provided with a clamping assembly 8 that can abut and clamp the lifting belt body 9 on one side of the clamping groove 7. The clamping assembly 8 includes a screw, a backing plate and a rotating frame. By manually rotating the rotating frame, the screw is driven to rotate, thereby changing the position of the backing plate in the clamping groove 7, and finally the backing plate is in contact with the lifting belt body 9 and abuts and clamps it on one side of the clamping groove 7.

[0027] A plurality of columns 11 are provided between the top and bottom ends of the transverse frame 1, the pressure plate 3 is longitudinally slidably sleeved on the plurality of columns 11, and a spring 12 is sleeved on the portion of the column 11 below the pressure plate 3. The column 11 can limit the pressure plate 3 to longitudinal movement only in the hollow space of the transverse frame 1, thereby preventing the deflection of the pressure plate 3 from causing damage to the transverse frame 1.

[0028] A rotating column 17 is rotatably arranged on the top of the outside of the transverse frame 1, and a top lifting plate 6 is detachably installed on the top of the rotating column 17. The top lifting plate 6 can be detachably connected to a mechanical lifting device. The rotation of the rotating column 17 drives the transverse frame 1 and the lifting components to rotate under the top lifting plate 6, thereby facilitating the rotation of the lifted object during the lifting process.

[0029] The pressure element 13 includes a bottom cylinder 18 detachably abutted against the bottom end of the inside of the transverse frame 1 and a piston cavity 19 opened from the top downward in the bottom cylinder 18, a piston disc 20 is longitudinally slidably penetrated in the piston cavity 19, the top of the piston disc 20 abuts against the bottom end of the pressure plate 3, the piston cavity 19 is filled with pressurized liquid, and the connecting pipe 14 is connected to the bottom cylinder 18 and communicated with the piston cavity 19. After the lifting belt body 9 lifts the object, the pressure plate 3 moves downward in the hollow space of the transverse frame 1 under the influence of the gravity of the object, thereby squeezing the piston disc 20 and compressing the pressurized liquid in the piston cavity 19, and then squeezing the pressurized liquid into the connecting pipe 14, so that the weight of the object is recorded by the displacement of the pressurized liquid in the connecting pipe 14, and finally the pressure gauge 15 converts the weight change into data change and displays it in real time on the display screen 10.

[0030] In the utility model, when the lifting assembly is lifting an object, the pressure plate 3 in the lifting assembly will slide down along the hollow space and squeeze the pressure element 13 due to the gravity of the object in the hollow space of the horizontal frame 1, thereby causing the pressure element 13 to produce corresponding mechanical changes, and the mechanical changes of the pressure element 13 are converted into data changes through the pressure gauge 15, and finally synchronously displayed on the two sides of the outside of the horizontal frame 1 through two display screens 10, so that the weight of the object hoisted by the lifting assembly will be displayed in real time and recorded on the display screen 10, that is, the weight of the hoisted object is detected in real time and the weight display is recorded, which effectively avoids the problem of damage to the lifting assembly caused by overweight after hoisting an object of unknown weight, prolongs the service life of the lifting assembly, and effectively avoids some safety hazards caused by damage to the lifting site at the same time.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A lifting belt capable of recording lifting gravity in real time, characterized in that: The invention comprises an internally hollow transverse frame (1) and two display screens (10) mounted on two side walls of the outside of the transverse frame (1); the bottom end of the transverse frame (1) is provided with a transverse groove (2) which can be connected to the internal hollow space; a hanging assembly is arranged in the hollow space of the transverse frame (1) for longitudinal sliding; the hanging assembly comprises a pressing plate (3) which can slide longitudinally along the hollow space of the transverse frame (1); pressure elements (13) which can monitor the downward pressure of the pressing plate (3) are arranged between the two sides of the bottom end of the pressing plate (3) and the two sides of the bottom end of the inside of the transverse frame (1); pressure gauges (15) which can monitor the changes of the pressure elements (13) are installed at symmetrical positions on the top end of the outside of the transverse frame (1); and the display screen (10) can display the data changes of the pressure gauge (15) in real time.

2. The lifting belt capable of recording lifting gravity in real time according to claim 1, characterized in that: Bases (16) are provided at symmetrical positions on the top of the outside of the transverse frame (1), the pressure gauge (15) is detachably mounted on the top of the base (16), and the pressure gauge (15) is connected to the pressure element (13) via a connecting pipe (14).

3. The lifting belt capable of recording lifting gravity in real time according to claim 1, characterized in that: The lifting assembly further comprises a connecting plate (4) which can vertically penetrate the transverse groove (2), a bottom lifting plate (5) arranged at the bottom end of the connecting plate (4), and a lifting belt body (9), wherein both ends of the bottom lifting plate (5) are provided with a clamping groove (7), and a clamping assembly (8) which can clamp the lifting belt body (9) against one side of the clamping groove (7) is arranged in the clamping groove (7).

4. The lifting belt capable of recording lifting gravity in real time according to claim 1, characterized in that: A plurality of columns (11) are provided between the internal top and the internal bottom of the transverse frame (1); the pressing plate (3) is longitudinally slidably sleeved on the plurality of columns (11); and a spring (12) is sleeved on a portion of the column (11) located below the pressing plate (3).

5. The lifting belt capable of recording lifting gravity in real time according to claim 1, characterized in that: A rotating column (17) is rotatably provided at the top end of the outside of the transverse frame (1), and a top hanging plate (6) is detachably mounted on the top end of the rotating column (17), and the top hanging plate (6) can be detachably connected to a mechanical hanging device.

6. The lifting belt capable of recording lifting gravity in real time according to claim 2, characterized in that: The pressure element (13) comprises a bottom cylinder (18) detachably abutted against the bottom end of the interior of the transverse frame (1) and a piston cavity (19) opened from the top end downward in the bottom cylinder (18), wherein a piston disc (20) is longitudinally slidably penetrated in the piston cavity (19), and the top end of the piston disc (20) abuts against the bottom end of the pressure plate (3).

7. The lifting belt capable of recording lifting gravity in real time according to claim 6, characterized in that: The piston chamber (19) is filled with pressurized liquid, and the connecting pipe (14) is connected to the bottom cylinder (18) and communicates with the piston chamber (19).

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