Protective shoe puncture detection device with positioning structure

Abstract

The utility model discloses a protective shoe puncture detection device with a positioning structure, which comprises a puncture device body, four symmetrical sliding rods I are welded at the bottom of an inner cavity of the puncture device body, a pressing plate is arranged in the inner cavity of the puncture device body, four symmetrical sliding sleeves are arranged at the top of the pressing plate in a penetrating manner, and the sliding rods I are welded at the bottom of the inner cavity of the puncture device body. The first sliding rod penetrates through the sliding sleeve and is in sliding connection with the sliding sleeve, and a first opening is formed in the top of the pressing plate. By starting the puncture device body, the threaded rod drives the sensing device and the puncture structure to move downwards, at the moment, the threaded rod drives the pressing plate to slide downwards through the fixing ring and the second sliding rod, when the puncture structure is continuously pressed downwards for detection, the spring is squeezed, and the puncture device is fixed through the counter-acting force of the spring. And the pressing plate is pressed downwards to position the protective shoe, so that the purposes of positioning the protective shoe during detection, preventing the protective shoe from deviating during puncture detection and ensuring the accuracy of a detection result can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective shoe puncture detection, in particular to a protective shoe puncture detection device with a positioning structure. Background Art

[0002] As a kind of labor protection product, protective shoes are widely used in production. They can protect the soles of the feet and prevent them from being punctured in various complex working environments. Therefore, the anti-puncture performance of protective shoes is very important. If the anti-puncture performance of labor protection shoes is too poor, employees are prone to safety accidents during work.

[0003] At present, puncture detection of protective shoes is mostly carried out using a puncture detection device. When the protective shoes are detected, the protective shoes may be offset, and the offset of the protective shoes will cause inaccurate detection results. Therefore, a protective shoe puncture detection device with a positioning structure is needed, which can position the protective shoes when they are detected, avoid the protective shoes from offsetting during puncture detection, and ensure the accuracy of the detection results. Utility Model Content

[0004] The purpose of the utility model is to provide a protective shoe puncture detection device with a positioning structure, which can position the protective shoe when it is detected, avoid the protective shoe from being offset during the puncture detection, and ensure the accuracy of the detection result, so as to solve the above-mentioned background technical problems.

[0005] The utility model solves the above-mentioned technical problem with the following technical solutions: a protective shoe puncture detection device with a positioning structure, comprising a puncture device body, four symmetrical sliding rods are welded at the bottom of the inner cavity of the puncture device body, a pressure plate is arranged in the inner cavity of the puncture device body, four symmetrical sliding sleeves are penetrated on the top of the pressure plate, the sliding rods pass through the sliding sleeves and are slidably connected to the sliding sleeves, an opening is opened on the top of the pressure plate, a threaded rod is penetrated on the top of the puncture device body, and the bottom of the threaded rod penetrates to the inner cavity of the puncture device body and is fixedly connected to the sensing device. The sensing device has a puncture structure fixedly connected to the bottom of the sensing device, and the puncture structure passes through the opening one to the bottom of the sliding sleeve. A fixing ring is welded on the surface of the threaded rod, and the fixing ring is located above the sensing device. A sliding rod 2 is penetrated through the top of the fixing ring, and the sliding rod 2 passes through the bottom of the fixing ring and is welded to the top of the sliding sleeve. A limiting block is welded to the top of the sliding rod 2, and the limiting block is attached to the top of the fixing ring. A spring is sleeved on the surface of the sliding rod 2, and the top of the spring is welded to the bottom of the fixing ring, and the bottom of the spring is welded to the top of the sliding sleeve.

[0006] Preferably, a slide groove is provided at the bottom of the inner cavity of the puncture device body, and a slide plate is slidably connected to the inner cavity of the slide groove.

[0007] Preferably, a handle is welded on the front side of the slide board, and a second opening is provided on the top of the slide board, and the second opening is located directly below the first opening and the puncture structure.

[0008] Preferably, the puncture structure is located above the sliding sleeve, and the diameter of the second opening is larger than the diameter of the bottom of the puncture structure.

[0009] Preferably, the threaded rod is located at the center of the top of the puncture device body, and a plurality of operation buttons are arranged on the front of the puncture device body.

[0010] 1. The beneficial effect of the utility model is as follows: the utility model starts the puncture device body so that the threaded rod drives the sensing device and the puncture structure to move downward. At this time, the threaded rod drives the pressure plate to slide downward through the fixing ring and the sliding rod. When the puncture structure is continuously pressed down for detection, the spring is squeezed. Through the reaction force of the spring, the pressure plate is pressed down to position the protective shoe, so that the protective shoe can be positioned when being detected, avoiding the deviation of the protective shoe during the puncture detection, thereby ensuring the accuracy of the detection result.

[0011] 2. The utility model uses the slide groove and the slide plate in coordination. The slide plate is pulled out by a handle, and the protective shoe is placed at the top center of the slide plate. The slide plate is pushed, so that the slide plate drives the protective shoe to the bottom of the puncture structure, thereby preventing the user from directly placing the protective shoe at the bottom of the puncture structure and preventing the puncture structure from causing damage to the user's hand.

[0012] 3. The utility model prevents the bottom of the inner cavity of the puncture device from being damaged by excessive pressure under the puncture structure through the setting of the second opening, and at the same time facilitates the user to locate the position of the protective shoe to prevent the protective shoe from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a three-dimensional split schematic diagram of a positioning structure of an embodiment of the utility model;

[0016] Figure 3 This is an embodiment of the utility model Figure 2 A partial enlarged view of point A;

[0017] Figure 4 It is a front view schematic diagram of an embodiment of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Piercing device body, 2. Sliding rod 1, 3. Pressing plate, 4. Sliding sleeve, 5. Opening 1, 6. Threaded rod, 7. Sensing device, 8. Piercing structure, 9. Fixing ring, 10. Sliding rod 2, 11. Limiting block, 12. Spring, 13. Sliding groove, 14. Sliding plate, 15. Handle, 16. Opening 2. DETAILED DESCRIPTION

[0020] Hereinafter, an embodiment of the protective shoe puncture detection device with a positioning structure of the present invention will be described with reference to the accompanying drawings.

[0021] Embodiment 1:

[0022] Figure 1-4 The utility model shows a protective shoe puncture detection device with a positioning structure according to an embodiment of the utility model, which comprises: a puncture device body 1, a slide groove 13 is provided at the bottom of the inner cavity of the puncture device body 1, and a slide plate 14 is slidably connected to the inner cavity of the slide groove 13. Through the coordinated use of the slide groove 13 and the slide plate 14, the slide plate 14 is pulled out by the pull handle 15, and the protective shoe is placed at the top center of the slide plate 14. The slide plate 14 is pushed, so that the slide plate 14 can drive the protective shoe to reach directly under the puncture structure 8, so as to prevent the user from directly placing the protective shoe on the bottom of the puncture structure 8 and preventing the puncture structure 8 from causing damage to the user's hand. The pull handle 15 is welded on the front side of the slide plate 14, and the top of the slide plate 14 is provided with an opening 2 16, and the opening 2 16 is located directly below the opening 1 5 and the puncture structure 8. Through the setting of the opening 2 16, it is prevented that the puncture structure 8 is under excessive pressure and causes damage to the bottom of the inner cavity of the puncture device body 1, and at the same time, it is convenient for the user to locate the position where the protective shoe is placed, and prevent the protective shoe from being offset. The puncture device body 1 Four symmetrical sliding rods 2 are welded at the bottom of the inner cavity, a pressure plate 3 is provided in the inner cavity of the puncture device body 1, four symmetrical sliding sleeves 4 are provided on the top of the pressure plate 3, the sliding rod 2 passes through the sliding sleeve 4 and is slidably connected to the sliding sleeve 4, an opening 5 is provided on the top of the pressure plate 3, a threaded rod 6 is provided on the top of the puncture device body 1, the bottom of the threaded rod 6 passes through the inner cavity of the puncture device body 1 and is fixedly connected to a sensing device 7, the bottom of the sensing device 7 is fixedly connected to a puncture structure 8, and the puncture structure 8 passes through the opening A 5 is extended to the bottom of the sliding sleeve 4, a fixing ring 9 is welded on the surface of the threaded rod 6, and the fixing ring 9 is located above the induction device 7. A sliding rod 10 is provided on the top of the fixing ring 9. The sliding rod 10 extends to the bottom of the fixing ring 9 and is welded to the top of the sliding sleeve 4. A limiting block 11 is welded to the top of the sliding rod 10. The limiting block 11 is attached to the top of the fixing ring 9. A spring 12 is sleeved on the surface of the sliding rod 10. The top of the spring 12 is welded to the bottom of the fixing ring 9, and the bottom of the spring 12 is welded to the top of the sliding sleeve 4.

[0023] Embodiment 2:

[0024] Figure 1-4 The utility model shows a protective shoe puncture detection device with a positioning structure according to an embodiment of the present invention, which comprises: a puncture device body 1, four symmetrical sliding rods 2 are welded at the bottom of the inner cavity of the puncture device body 1, a pressure plate 3 is arranged in the inner cavity of the puncture device body 1, four symmetrical sliding sleeves 4 are penetrated on the top of the pressure plate 3, the sliding rod 2 passes through the sliding sleeve 4 and is slidably connected with the sliding sleeve 4, an opening 5 is opened on the top of the pressure plate 3, a threaded rod 6 is penetrated on the top of the puncture device body 1, the threaded rod 6 is located at the center of the top of the puncture device body 1, a plurality of operation buttons are arranged on the front of the puncture device body 1, the bottom of the threaded rod 6 penetrates to the inner cavity of the puncture device body 1 and is fixedly connected with a sensing device 7, and the sensing device 7 is fixedly connected to the inner cavity of the puncture device body 1. The bottom of the sensing device 7 is fixedly connected with a puncture structure 8, which is located above the sliding sleeve 4. The diameter of the opening 16 is larger than the diameter of the bottom of the puncture structure 8. The puncture structure 8 passes through the opening 15 to the bottom of the sliding sleeve 4. A fixing ring 9 is welded on the surface of the threaded rod 6. The fixing ring 9 is located above the sensing device 7. A sliding rod 10 is penetrated through the top of the fixing ring 9. The sliding rod 10 penetrates to the bottom of the fixing ring 9 and is welded to the top of the sliding sleeve 4. A limiting block 11 is welded to the top of the sliding rod 10. The limiting block 11 is attached to the top of the fixing ring 9. A spring 12 is sleeved on the surface of the sliding rod 10. The top of the spring 12 is welded to the bottom of the fixing ring 9, and the bottom of the spring 12 is welded to the top of the sliding sleeve 4.

[0025] Working principle: When the utility model is used, the user places the protective shoe on the top of the slide groove 13 and starts the puncture device body 1, so that the threaded rod 6 drives the sensing device 7, the puncture structure 8 and the fixing ring 9 to move downward, so that the fixing ring 9 drives the pressing plate 3 to slide downward through the sliding rod 10 and the limit block 11, and the pressing plate 3 will contact the protective shoe before the puncture structure 8. When the puncture structure 8 is continuously pressed down for puncture detection, the pressing plate 3 will squeeze the spring 12 to shrink the spring 12, so that the spring 12 will use the reaction force to push the pressing plate 3 to move downward to squeeze and position the protective shoe, thereby avoiding the deviation of the protective shoe during the puncture detection. Through the coordinated use of the slide groove 13 and the slide plate 14, the slide plate 14 is pulled out through the pull handle 15, and the protective shoe is placed at the top center of the slide plate 14. The slide plate 14 is pushed, so that the slide plate 14 can drive the protective shoe to reach directly below the puncture structure 8, thereby avoiding the user from directly placing the protective shoe at the bottom of the puncture structure 8, thereby preventing the puncture structure 8 from causing damage to the user's hand.

[0026] To sum up: the protective shoe puncture detection device with a positioning structure, by starting the puncture device body 1, makes the threaded rod 6 drive the sensing device 7 and the puncture structure 8 to move downward, and at this time the threaded rod 6 will drive the pressure plate 3 to slide downward through the fixing ring 9 and the sliding rod 10, when the puncture structure 8 is continuously pressed down for detection, the spring 12 will be squeezed, and the reaction force of the spring 12 will cause the pressure plate 3 to be pressed down to position the protective shoe, so that the protective shoe can be positioned when being detected, avoiding the deviation of the protective shoe during the puncture detection, and ensuring the accuracy of the detection result.

Claims

1. A protective shoe puncture detection device with a positioning structure, characterized in that: The invention comprises a puncture device body (1): four symmetrical sliding rods (2) are welded at the bottom of the inner cavity of the puncture device body (1); a pressure plate (3) is arranged in the inner cavity of the puncture device body (1); four symmetrical sliding sleeves (4) are arranged on the top of the pressure plate (3); the sliding rod (2) passes through the sliding sleeve (4) and is slidably connected to the sliding sleeve (4); an opening (5) is opened on the top of the pressure plate (3); a threaded rod (6) is arranged on the top of the puncture device body (1); the bottom of the threaded rod (6) passes through the inner cavity of the puncture device body (1) and is fixedly connected to a sensing device (7); the bottom of the sensing device (7) is fixedly connected to a puncture structure (8); the puncture structure ( 8) passes through the opening one (5) to the bottom of the sliding sleeve (4), a fixing ring (9) is welded on the surface of the threaded rod (6), the fixing ring (9) is located above the induction device (7), a sliding rod two (10) is provided on the top of the fixing ring (9), the sliding rod two (10) passes through to the bottom of the fixing ring (9) and is welded to the top of the sliding sleeve (4), a limiting block (11) is welded on the top of the sliding rod two (10), the limiting block (11) is attached to the top of the fixing ring (9), a spring (12) is sleeved on the surface of the sliding rod two (10), the top of the spring (12) is welded to the bottom of the fixing ring (9), and the bottom of the spring (12) is welded to the top of the sliding sleeve (4).

2. A protective shoe puncture detection device with a positioning structure according to claim 1, characterized in that: A slide groove (13) is provided at the bottom of the inner cavity of the puncture device body (1), and a slide plate (14) is slidably connected to the inner cavity of the slide groove (13).

3. The protective shoe puncture detection device with a positioning structure according to claim 2, characterized in that: A handle (15) is welded on the front of the slide plate (14), and a second opening (16) is provided on the top of the slide plate (14). The second opening (16) is located directly below the first opening (5) and the puncture structure (8).

4. The protective shoe puncture detection device with a positioning structure according to claim 3, characterized in that: The puncture structure (8) is located above the sliding sleeve (4), and the diameter of the second opening (16) is larger than the diameter of the bottom of the puncture structure (8).

5. The protective shoe puncture detection device with a positioning structure according to claim 4, characterized in that: The threaded rod (6) is located at the center of the top of the puncture device body (1), and a plurality of operation buttons are arranged on the front of the puncture device body (1).

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