Safety rope detection device for high-place operation hanging basket

Abstract

The utility model discloses a safety rope detection device for a high-place operation hanging basket, which comprises a box body, winding assemblies and pressure sensors are symmetrically arranged on the side wall of an inner cavity of the box body up and down, a non-through sliding chute I is formed in the side wall of the inner cavity of the box body, the sliding chute I is positioned between the two winding assemblies, a moving assembly is arranged in an inner cavity of the sliding chute I, and the pressure sensors are arranged on the moving assembly. And one side of the moving assembly is fixedly connected with an anti-friction testing assembly, one side of the side wall of the inner cavity of the box body is fixedly connected with a counter, and one side of the box body is provided with a sealing door. According to the safety rope detection device for the high-place operation hanging basket, the winding assembly, the pressure sensor, the moving assembly, the anti-friction testing assembly, the counter and the like are arranged, so that the tensile property and the anti-friction property of the safety rope can be detected, and the anti-friction property of the safety rope under various gravity conditions can be simulated; detection is diversified, and detection functions are comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of safety rope production, in particular to a safety rope detection device for a high-altitude working hanging basket. Background Art

[0002] Safety ropes are used to connect load-bearing devices and protect personnel. They are strong, wear-resistant, durable, mildew-resistant, acid-resistant, and lightweight. They are divided into webbing safety ropes, fiber safety ropes, wire rope safety ropes, and chain safety ropes. They are suitable for rescue, traction, and aerial work. The hanging basket is a construction machinery for aerial work in construction projects, suitable for curtain wall installation and exterior wall cleaning.

[0003] The safety rope used in the hanging basket bears a heavier load. However, the existing safety rope detection device only performs tensile testing on the safety rope. Although the device is simple and easy to operate, the detection form is single and cannot detect the different performances of the safety rope. The detection is not comprehensive. This detection method has certain limitations. Therefore, we propose a new safety rope detection device for high-altitude working hanging baskets. Utility Model Content

[0004] The main purpose of the utility model is to provide a safety rope detection device for a high-altitude working hanging basket, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a safety rope detection device for a high-altitude working hanging basket, comprising a box body, a winding assembly is symmetrically arranged on the upper and lower side walls of the box body inner cavity, and the winding assembly comprises a motor 1, a rotating shaft, a winding roller, and a fixed groove, the motor 1 is fixedly connected to the side wall of the box body, the output end of the motor 1 passes through the inner cavity of the box body and is fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the side wall of the inner cavity of the box body, a winding roller is fixedly sleeved on the rotating shaft, a plurality of pressure sensors are evenly arranged in a circle at the rope winding place of the winding roller inner cavity, the two rotating shafts are on the same vertical line, a non-through slide groove 1 is opened on the side wall of the inner cavity of the box body, and the slide groove 1 is located between the two winding assemblies, a moving assembly is arranged in the inner cavity of the slide groove 1, one side of the moving assembly is fixedly connected to an anti-friction test assembly, one side of the side wall of the inner cavity of the box body is fixedly connected to a counter, and one side of the box body is provided with a sealing door.

[0006] As a further description of the above technical solution, the moving component includes a second motor, a threaded rod, and a moving block. The second motor is fixedly connected to the side wall of the inner cavity of a slide groove. The output end of the second motor is fixedly connected to the threaded rod. The threaded rod is sleeved with a moving block through a threaded sliding sleeve.

[0007] As a further description of the above technical solution, the anti-friction test assembly includes a mounting plate, a second slide groove, a second threaded rod, a second moving block, a clamping block, a friction plate, a fixed plate, a fixing bolt, and a turning handle. The mounting plate is fixedly connected to one side of the moving block, and a non-through slide groove two is opened on one side of the mounting plate. The inner cavity of the second slide groove is rotatably connected to the second threaded rod, and the second threaded rod is connected to the second moving block through a threaded sliding sleeve. One of the clamping blocks is fixedly connected to one side of the mounting plate, and the other clamping block is fixedly connected to one side of the second moving block. The turning handle penetrates into the inner cavity of the second slide groove and is fixedly connected to the second threaded rod.

[0008] As a further description of the above technical solution, a groove is provided on the opposite side of the two clamping blocks, the friction plate is slidably connected to the inner cavity of the groove, the upper and lower parts of the side walls of the friction plate are respectively fixedly connected with four fixing plates, and the fixing bolts respectively fix the fixing plates to the top and bottom of the clamping blocks.

[0009] As a further description of the above technical solution, an observation window is provided on the sealed door, and a door handle is fixedly connected to one side of the sealed door.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. By setting up winding components, pressure sensors, etc., when starting to test the tensile strength of the safety rope, fix the two ends of the safety rope to the inner cavities of the fixed grooves on the two winding rollers, and then start the two motors, so that the two shafts drive the two winding rollers to rotate in opposite directions, respectively, to change the load application situation. The quality of the safety rope is tested in different load-applying ways, which is conducive to making test results under different conditions and improving the universality of the test. At the same time, the pressure sensor is used to record the tensile strength of the safety rope under different loads and the ultimate tensile strength of the safety rope.

[0012] 2. By setting up the moving assembly, anti-friction test assembly, counter, etc., when starting to test the anti-friction performance of the safety rope, after tightening the safety rope between the two winding rollers through the two winding rollers, select a suitable friction plate and install it on the clamping block, turn the handle to drive a clamping block to move, so that both friction plates will fit the safety rope. At this time, start the second motor to drive the threaded rod to rotate, thereby driving the moving block and the anti-friction test assembly to move, so as to test the safety rope under external friction. At the same time, start the motor 1 located below to drive the winding roller to rotate, so as to simulate the scene when a heavy object falls on the safety rope, until the safety rope breaks. Through the counter, record how long the safety rope can work under external friction, so as to test the anti-friction ability of the safety rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is a schematic diagram of the overall structure of a safety rope detection device for a high-altitude working hanging basket proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure from another perspective of a safety rope detection device for a high-altitude working hanging basket proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of a safety rope detection device for a high-altitude working hanging basket proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of the internal explosion structure of a safety rope detection device for a high-altitude working hanging basket proposed by the utility model;

[0017] Figure 5 The utility model provides a safety rope detection device for a high-altitude working hanging basket. Figure 4 A is an enlarged structural diagram of FIG.

[0018] In the figure: 1. Box body; 2. Winding assembly; 3. Slide 1; 4. Moving assembly; 5. Anti-friction test assembly; 6. Counter; 7. Pressure sensor; 8. Sealing door; 9. Observation window; 10. Door handle; 2.1. Motor 1; 2.2. Rotating shaft; 2.3. Winding roller; 2.4. Fixed groove; 4.1. Motor 2; 4.2. Threaded rod 1; 4.3. Moving block 1; 5.1. Mounting plate; 5.2. Slide 2; 5.3. Threaded rod 2; 5.4. Moving block 2; 5.5. Clamping block; 5.6. Friction plate; 5.7. Fixed plate; 5.8. Fixing bolt; 5.9. Turning handle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the words "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-5 The utility model provides a technical solution: a safety rope detection device for a high-altitude working hanging basket, comprising a box body 1, a winding assembly 2 is symmetrically arranged on the upper and lower side walls of the inner cavity of the box body 1, the winding assembly 2 comprises a motor 2.1, a rotating shaft 2.2, a winding roller 2.3, and a fixing groove 2.4, the motor 2.1 is fixedly connected to the side wall of the box body 1, the output end of the motor 2.1 passes through the inner cavity of the box body 1 and is fixedly connected to the rotating shaft 2.2, the rotating shaft 2.2 is rotatably connected to the inner cavity side wall of the box body 1 through a bearing, a winding roller 2.3 is fixedly sleeved on the rotating shaft 2.2, and a plurality of pressure sensors 7 are evenly arranged on the circumference of the inner cavity of the winding roller 2.3. When the safety rope is wound around the winding roller 2.3, The tension on the safety rope can be recorded by the pressure sensor 7. The two rotating shafts 2.2 are on the same vertical line. When the tensile strength of the safety rope is tested, the two ends of the safety rope are fixed to the inner cavity of the fixed groove 2.4 on the two winding rollers 2.3, and then the two motors 2.1 are started, so that the two rotating shafts 2.2 drive the two winding rollers 2.3 to rotate in opposite directions to change the load application. The quality of the safety rope is tested in different load application methods, which is conducive to making test results under different conditions and improving the universality of the test. At the same time, the pressure sensor 7 is used to record the tensile strength of the safety rope under different loads and the ultimate tensile strength of the safety rope. A non-through slide groove 3 is opened on the side wall of the inner cavity of the box 1, and the slide groove 3 is located between the two winding components 2. The inner cavity of the slide groove 3 is provided with a moving component 4, and one side of the moving component 4 is fixedly connected to an anti-friction test component 5, and one side of the inner cavity side wall of the box 1 is fixedly connected to a counter 6, and one side of the box 1 is provided with a sealing door 8.

[0023] Specifically, Figure 1 As shown, an observation window 9 is provided on the sealed door 8, through which the entire test process can be observed to avoid sudden breakage of the safety rope and injury to people. A door handle 10 is fixedly connected to one side of the sealed door 8.

[0024] Specifically, Figure 4 , Figure 5As shown, the moving assembly 4 includes a motor 2 4.1, a threaded rod 1 4.2, and a moving block 1 4.3. The motor 2 4.1 is fixedly connected to the inner cavity side wall of the slide slot 3. The output end of the motor 2 4.1 is fixedly connected to the threaded rod 1 4.2. The other end of the threaded rod 1 4.2 is rotatably connected to the inner cavity side wall of the slide slot 3 through a bearing. The moving block 1 4.3 is slidably sleeved on the threaded rod 1 4.2 through a thread. When the anti-friction performance of the safety rope is tested, the motor 2 4.1 is started to drive the threaded rod 1 4.2 to rotate, thereby driving the moving block 1 4.3 and the anti-friction test assembly 5 to move, so that the two friction plates 5.6 rub the safety rope, and the safety rope can be tested when it is subjected to external friction.

[0025] Specifically, Figure 5 As shown, the anti-friction test assembly 5 includes a mounting plate 5.1, a slide groove 5.2, a threaded rod 5.3, a moving block 5.4, a clamping block 5.5, a friction plate 5.6, a fixing plate 5.7, a fixing bolt 5.8, and a turning handle 5.9. The mounting plate 5.1 is fixedly connected to one side of the moving block 4.3. A non-through slide groove 5.2 is provided on one side of the mounting plate 5.1. The inner cavity of the slide groove 5.2 is rotatably connected to the threaded rod 5.3 through a bearing. The moving block 5.4 is slidably sleeved on the threaded rod 5.3 through a thread. One clamping block 5.5 is fixedly connected to one side of the mounting plate 5.1. The other clamping block 5.5 is fixedly connected to one side of the moving block 5.4. The turning handle 5.9 penetrates into the inner cavity of the slide groove 5.2 and is fixedly connected to the threaded rod 5.3. A groove is provided on the opposite side of the two clamping blocks 5.5, and the friction plate 5.6 is slidably connected to the inner cavity of the groove. Four fixing plates 5.7 are fixedly connected to the upper and lower parts of the side walls of the friction plate 5.6, respectively. The fixing bolts 5.8 fix the fixing plates 5.7 to the top and bottom of the clamping block 5.5, respectively. When the anti-friction performance of the safety rope is tested, after the safety rope between the two winding rollers 2.3 is tightened by the two winding rollers 2.3, a suitable friction plate 5.6 is selected and installed on the clamping block, and the turning handle 5.9 is turned to drive one clamping block 5.5 to move, so that both friction plates 5.6 are fitted with the safety rope. At this time, the moving component 4 is started, thereby moving the anti-friction test component 5, so that the safety rope can be tested when it is subjected to external friction. At the same time, the motor 2.1 located below can be started to drive the winding roller 2.3 to rotate, thereby simulating the scene when a heavy object falls on the safety rope until the safety rope breaks. Through the counter 6, it is recorded how long the safety rope can work when it is subjected to external friction, so as to detect the anti-friction ability of the safety rope.

[0026] It should be noted that the utility model is a safety rope detection device for a high-altitude working hanging basket. When starting to test the tensile strength of the safety rope, the two ends of the safety rope are respectively fixed to the inner cavities of the fixing grooves 2.4 on the two winding rollers 2.3, and then the two motors 2.1 are started, so that the two rotating shafts 2.2 drive the two winding rollers 2.3 to rotate in opposite directions respectively, to change the load application situation. The quality of the safety rope is detected in different load application methods, which is conducive to making test results under different conditions and improving the universality of the test. At the same time, the pressure sensor 7 is used to record the tensile strength of the safety rope under different loads and the ultimate tensile strength of the safety rope.

[0027] When testing the anti-friction performance of the safety rope, after tightening the safety rope between the two winding rollers 2.3 through the two winding rollers 2.3, select a suitable friction plate 5.6 to install on the clamping block, turn the handle 5.9 to drive a clamping block 5.5 to move, so that the two friction plates 5.6 will fit with the safety rope. At this time, start the motor 2 4.1 to drive the threaded rod 1 4.2 to rotate, thereby driving the moving block 1 4.3 and the anti-friction test assembly 5 to move, so that the two friction plates 5.6 rub the safety rope, and the safety rope can be tested under external friction. At the same time, the motor 1 2.1 located below can be started to drive the winding roller 2.3 to rotate, so as to simulate the scene when a heavy object falls on the safety rope, until the safety rope breaks, and the counter 6 is used to record how long the safety rope can work under external friction, so as to test the anti-friction ability of the safety rope.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A safety rope detection device for a high-altitude working hanging basket, comprising a box (1), characterized in that: A winding assembly (2) is symmetrically arranged on the upper and lower side walls of the inner cavity of the box body (1), and the winding assembly (2) comprises a motor (2.1), a rotating shaft (2.2), a winding roller (2.3), and a fixed groove (2.4). The motor (2.1) is fixedly connected to the side wall of the box body (1). The output end of the motor (2.1) passes through the inner cavity of the box body (1) and is fixedly connected to the rotating shaft (2.2). The rotating shaft (2.2) is rotatably connected to the side wall of the inner cavity of the box body (1). A winding roller (2.3) is fixedly sleeved on the rotating shaft (2.2). (2.3) A plurality of pressure sensors (7) are evenly arranged in a circle at the rope winding part of the inner cavity, the two rotating shafts (2.2) are located on the same vertical line, a non-through slide groove (3) is opened on the inner cavity side wall of the box body (1), and the slide groove (3) is located between the two winding components (2), a moving component (4) is arranged in the inner cavity of the slide groove (3), an anti-friction test component (5) is fixedly connected to one side of the moving component (4), a counter (6) is fixedly connected to one side of the inner cavity side wall of the box body (1), and a sealing door (8) is arranged on one side of the box body (1).

2. A safety rope detection device for a high-altitude working hanging basket according to claim 1, characterized in that: The moving assembly (4) comprises a second motor (4.1), a threaded rod (4.2), and a moving block (4.3); the second motor (4.1) is fixedly connected to the inner cavity side wall of the first slide groove (3); the output end of the second motor (4.1) is fixedly connected to the threaded rod (4.2); and the moving block (4.3) is slidably sleeved on the threaded rod (4.2) via a thread.

3. A safety rope detection device for a high-altitude working hanging basket according to claim 2, characterized in that: The anti-friction test assembly (5) comprises a mounting plate (5.1), a second slide groove (5.2), a second threaded rod (5.3), a second moving block (5.4), a clamping block (5.5), a friction plate (5.6), a fixing plate (5.7), a fixing bolt (5.8), and a turning handle (5.9). The mounting plate (5.1) is fixedly connected to one side of the moving block (4.3). One side of the mounting plate (5.1) is provided with a second non-through slide groove (5.2). The inner cavity of the second slide groove (5.2) is rotatably connected to the second threaded rod (5.3), and the second threaded rod (5.3) is slidably sleeved with the second moving block (5.4) through a thread, one of the clamping blocks (5.5) is fixedly connected to one side of the mounting plate (5.1), and the other clamping block (5.5) is fixedly connected to one side of the second moving block (5.4), and the turning handle (5.9) passes through the inner cavity of the second slide groove (5.2) and is fixedly connected to the second threaded rod (5.3).

4. A safety rope detection device for a high-altitude working hanging basket according to claim 3, characterized in that: A groove is provided on one side opposite to the two clamping blocks (5.5); the friction plate (5.6) is slidably connected to the inner cavity of the groove; four fixing plates (5.7) are fixedly connected to the upper and lower parts of the side walls of the friction plate (5.6); and the fixing bolts (5.8) fix the fixing plates (5.7) to the top and bottom of the clamping blocks (5.5), respectively.

5. A safety rope detection device for a high-altitude working hanging basket according to claim 1, characterized in that: The sealed door (8) is provided with an observation window (9), and a door handle (10) is fixedly connected to one side of the sealed door (8).

Images