Signal line take-up and pay-off device for acoustic emission detection

Abstract

The utility model discloses a signal line take-up and pay-off device for acoustic emission detection, and relates to the technical field of signal line take-up and pay-off, the signal line take-up and pay-off device comprises a storage box, the inner wall of the storage box is fixedly connected with an annunciator, and the top of the storage box is fixedly connected with a plurality of arc-shaped plates. When equipment needs to be used, a signal line is plugged into a take-up ring through a storage cavity, then a motor is started to enable a rotating shaft to drive a take-up shaft to rotate, then a line pressing rod presses the signal line downwards to enable the signal line to be attached to the surface of the take-up shaft, meanwhile, the rotating shaft drives a conveying belt to enable a second rotating shaft to rotate, a one-way threaded rod starts to move, and the signal line is taken up through the one-way threaded rod. The signal line can be quickly stored, and the situation that the signal line is curled up together during storage, and consequently the line is inconvenient to detach subsequently is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of signal line retraction and extension, in particular to a signal line retraction and extension device for acoustic emission detection. Background Art

[0002] According to the published patent with patent number CN203199816U, a winding device for an acoustic emission detection device includes a wire frame for winding wires and a retractable device for facilitating rapid wiring and retracting of wires. The retractable device serves as the central axis of the wire frame, and the wire frame can rotate along the retractable device by external force; cable fixing openings for fixing the wire ends after winding are provided on the edges of both ends of the wire frame, and a coil is wound on the plastic profile wire frame through a combination of a plastic profile wire frame and a screwdriver, and a screwdriver is inserted from the opening in the middle of the wire frame during winding and unwinding, as a winding shaft, which is not only easy to carry, but also greatly improves the winding and wiring efficiency, but still has the following deficiencies such as:

[0003] After completion, the above device is easy to carry, but when using the device, the signal line needs to be manually stored, which is relatively time-consuming, and the signal line will be curled up, which will be inconvenient to remove the line in subsequent use. Therefore, we propose a signal line storage device for acoustic emission detection. Utility Model Content

[0004] The utility model aims to provide a signal line retracting and releasing device for acoustic emission detection, which solves the problem that the existing equipment needs manual work to retract the signal line when retracting the line, which wastes time and causes the signal line to curl up, making it inconvenient to remove the line in subsequent use.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a signal line retracting and releasing device for acoustic emission detection, comprising a storage box, the inner wall of the storage box is fixedly connected with a signal device, the top of the storage box is fixedly connected with a plurality of arc-shaped plates, the outer wall of the arc-shaped plate is rotatably connected with a rotating connecting shaft, the outer wall of the rotating connecting shaft is fixedly connected with a cover plate, the central axis of the outer wall of the cover plate is fixedly connected with a handle, and the outer wall of the storage box is fixedly connected with a wire retracting box.

[0007] Furthermore, a top cover is slidably connected to the top of the wire take-up box, a storage cavity is provided on the inner wall of the top cover, and a pull rod is fixedly connected to the outer wall of the top cover.

[0008] Furthermore, the inner wall of the wire receiving box is provided with a plurality of slide grooves, the inner wall of the slide groove is slidably connected with a slider, the slider is fixedly connected to the bottom of the top cover, and the bottom inner wall of the wire receiving box is fixedly connected with a bottom plate.

[0009] Furthermore, the outer wall of the bottom plate is fixedly connected to a plurality of vertical plates, the outer wall of the vertical plate is fixedly connected to a fixing rod, the outer wall of the fixing rod is fixedly connected to a motor, and the bottom output end of the motor is fixedly connected to a rotating shaft.

[0010] Furthermore, the outer wall of the rotating shaft is fixedly connected to a take-up shaft, the outer wall of the take-up shaft is fixedly connected to a plurality of limit plates, the outer wall of the limit plates is fixedly connected to a wire pressing rod, and the outer wall of the rotating shaft is rotatably connected to a transmission belt.

[0011] Furthermore, the inner wall of one end of the conveyor belt away from the rotating shaft is rotatably connected to the rotating shaft 2, the outer wall of the base plate is fixedly connected to a plurality of vertical plates 2, the rotating shaft 2 penetrates the vertical plates 2 to the inner wall, and the outer wall of the rotating shaft 2 is fixedly connected to a one-way threaded rod.

[0012] Furthermore, the outer wall of the second vertical plate is fixedly connected with a plurality of sliding rods, the outer wall of the sliding rod is slidably connected with a moving block, and the top outer wall of the moving block is fixedly connected with a supporting plate.

[0013] Furthermore, a wire take-up ring is fixedly connected to the top of the support plate, a support plate 2 is fixedly connected to the bottom outer wall of the moving block, a moving ring is fixedly connected to the outer wall of the support plate 2, and the moving ring is transmission-connected to the one-way threaded rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model is provided with a rotating shaft on the motor. When the device needs to be used, the signal line is inserted into the take-up ring through the storage cavity, and then the motor is started to make the rotating shaft drive the take-up shaft to start rotating. Then the wire pressing rod will press the signal line down to make it fit the surface of the take-up shaft. At the same time, the rotating shaft will drive the transmission belt to make the rotating shaft 2 start to rotate, so that the one-way threaded rod starts to move, so that the signal line can be quickly stored and the signal line can be prevented from curling up during storage, which will cause inconvenience in subsequent wire removal.

[0016] 2. The utility model is provided with a top cover on the wire receiving box. When the device has stored the signal wires, the handle is pulled down to press the cover plate so that the cover plate and the receiving box are merged. At the same time, the pull rod can be pulled to make the top cover drive multiple sliders to move, so that the wire receiving box is opened, which is convenient for subsequent processing of the signal wires and convenient for storing and carrying the device.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the wire take-up box of the utility model;

[0022] Figure 4 This is a schematic diagram of the bottom plate structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Storage box, 102. Signal device, 104. Arc plate, 105. Rotating connecting shaft, 106. Cover plate, 107. Handle, 108. Wire collection box, 109. Top cover, 110. Storage chamber, 111. Pull rod, 112. Slide groove, 113. Slider, 2. Bottom plate, 201. Vertical plate, 202. Fixed rod, 203. Motor, 204. Rotating shaft, 205. Wire collection shaft, 206. Limiting plate, 207. Wire pressing rod, 208. Conveyor belt, 209. Rotating shaft II, 210. Vertical plate II, 211. One-way threaded rod, 212. Slide rod, 213. Moving block, 214. Support plate, 215. Wire collection ring, 216. Support plate II, 217. Moving ring. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-5As shown, the utility model is a signal line storage and releasing device for acoustic emission detection, including a storage box 1, the inner wall of the storage box 1 is fixedly connected with a signal device 102, the specific model of the signal device 102 is a vector signal generator SMBV100A, and the top of the storage box 1 is fixedly connected with a plurality of arc plates 104, the arc plates 104 are provided to support a rotating connecting shaft 105, the outer wall of the arc plates 104 is rotatably connected with the rotating connecting shaft 105, the rotating connecting shaft 105 is provided to connect a cover plate 106, the outer wall of the rotating connecting shaft 105 is fixedly connected with the cover plate 106, the cover plate 106 is provided to protect the internal equipment, the outer wall of the cover plate 106 is fixedly connected with a handle 107 at the central axis, and the outer wall of the storage box 1 is fixedly connected with a wire take-up box 108.

[0028] Among them Figure 3 As shown, a top cover 109 is slidably connected to the top of the wire take-up box 108, a storage cavity 110 is formed on the inner wall of the top cover 109, and a pull rod 111 is fixedly connected to the outer wall of the top cover 109;

[0029] By providing a top cover 109 on the wire receiving box 108, internal devices can be protected.

[0030] Among them Figure 3-4 As shown, the inner wall of the wire receiving box 108 is provided with a plurality of slide grooves 112, the inner wall of the slide groove 112 is slidably connected with a slider 113, the slider 113 is fixedly connected to the bottom of the top cover 109, the bottom inner wall of the wire receiving box 108 is fixedly connected with the bottom plate 2, and when the slider 113 moves, it moves along the track in the slide groove 112.

[0031] Among them Figure 4 As shown, the outer wall of the bottom plate 2 is fixedly connected to a plurality of vertical plates 201, the outer wall of the vertical plate 201 is fixedly connected to a fixing rod 202, the outer wall of the fixing rod 202 is fixedly connected to a motor 203, the bottom output end of the motor 203 is fixedly connected to a rotating shaft 204, the specific model of the motor 203 is R130, and its function is to drive the rotating shaft 204 to rotate.

[0032] Among them Figure 4-5 As shown, the outer wall of the rotating shaft 204 is fixedly connected to the wire take-up shaft 205, the outer wall of the wire take-up shaft 205 is fixedly connected to a plurality of limit plates 206, the outer wall of the limit plates 206 is fixedly connected to the wire pressing rod 207, and the outer wall of the rotating shaft 204 is rotatably connected to the transmission belt 208.

[0033] Among them Figure 5 As shown, the inner wall of one end of the conveyor belt 208 away from the rotating shaft 204 is rotatably connected to a second rotating shaft 209, the outer wall of the bottom plate 2 is fixedly connected to a plurality of second vertical plates 210, the second rotating shaft 209 penetrates the second vertical plates 210 to the inner wall, and the outer wall of the second rotating shaft 209 is fixedly connected to a one-way threaded rod 211;

[0034] By providing the second rotating shaft 209 on the conveyor belt 208 , the second rotating shaft 209 is driven to rotate when the conveyor belt 208 is moved.

[0035] Among them Figure 5 As shown, the outer wall of the second vertical plate 210 is fixedly connected with a plurality of slide bars 212 , the outer wall of the slide bars 212 is slidably connected with a moving block 213 , and the top outer wall of the moving block 213 is fixedly connected with a support plate 214 .

[0036] Among them Figure 5 As shown, the top of the support plate 214 is fixedly connected with a wire take-up ring 215, the bottom outer wall of the moving block 213 is fixedly connected with a support plate 216, the outer wall of the support plate 216 is fixedly connected with a moving ring 217, and the moving ring 217 is connected to the one-way threaded rod 211 through the wire take-up ring 215, and the wire can be passed through the wire take-up ring 215 to be collected.

[0037] A specific application of this embodiment is:

[0038] When the staff needs to use the device, they need to pull the handle 107 to rotate the cover 106 to open the device, and then insert the signal line into the take-up ring 215 through the storage chamber 110, and then start the motor 203 to make the rotating shaft 204 drive the take-up shaft 205 to start rotating, and then the wire pressing rod 207 will press the signal line down to make it fit the surface of the take-up shaft 205, and at the same time, the rotating shaft 204 will drive the transmission belt 208 to make the rotating shaft 209 start to rotate, so that the one-way threaded rod 211 starts to move, driving the moving ring 217 to make the moving block 213 slide on the surface of multiple sliding rods 212, and make the signal line in the take-up ring 215 move along the trajectory, so as to prevent the signal line from curling up during storage, which will cause the situation that it is inconvenient to remove the line later, and then the pull rod 111 can be pulled to make the top cover 109 drive the multiple sliders 113 to move, so that the take-up box 108 is opened, so as to facilitate the subsequent processing of the signal line.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A signal line retracting device for acoustic emission detection, comprising a storage box (1), characterized in that: The inner wall of the storage box (1) is fixedly connected with a signal device (102); the top of the storage box (1) is fixedly connected with a plurality of arc-shaped plates (104); the outer wall of the arc-shaped plate (104) is rotatably connected with a rotating connecting shaft (105); the outer wall of the rotating connecting shaft (105) is fixedly connected with a cover plate (106); a handle (107) is fixedly connected at the center axis of the outer wall of the cover plate (106); and the outer wall of the storage box (1) is fixedly connected with a wire collection box (108).

2. A signal line retracting and releasing device for acoustic emission detection according to claim 1, characterized in that: The top of the wire take-up box (108) is slidably connected to a top cover (109), an inner wall of the top cover (109) is provided with a storage cavity (110), and an outer wall of the top cover (109) is fixedly connected to a pull rod (111).

3. A signal line retracting and releasing device for acoustic emission detection according to claim 2, characterized in that: The inner wall of the wire receiving box (108) is provided with a plurality of sliding grooves (112), the inner wall of the sliding groove (112) is slidably connected with a slider (113), the slider (113) is fixedly connected to the bottom of the top cover (109), and the bottom inner wall of the wire receiving box (108) is fixedly connected with a bottom plate (2).

4. A signal line retracting and releasing device for acoustic emission detection according to claim 3, characterized in that: The outer wall of the bottom plate (2) is fixedly connected to a plurality of vertical plates (201), the outer wall of the vertical plate (201) is fixedly connected to a fixing rod (202), the outer wall of the fixing rod (202) is fixedly connected to a motor (203), and the bottom output end of the motor (203) is fixedly connected to a rotating shaft (204).

5. A signal line retracting and releasing device for acoustic emission detection according to claim 4, characterized in that: The outer wall of the rotating shaft (204) is fixedly connected to a wire take-up shaft (205), the outer wall of the wire take-up shaft (205) is fixedly connected to a plurality of limit plates (206), the outer wall of the limit plates (206) is fixedly connected to a wire pressing rod (207), and the outer wall of the rotating shaft (204) is rotatably connected to a transmission belt (208).

6. A signal line retracting and releasing device for acoustic emission detection according to claim 5, characterized in that: The inner wall of one end of the transmission belt (208) away from the rotating shaft (204) is rotatably connected to a second rotating shaft (209); the outer wall of the bottom plate (2) is fixedly connected to a plurality of second vertical plates (210); the second rotating shaft (209) penetrates the second vertical plate (210) to the inner wall; the outer wall of the second rotating shaft (209) is fixedly connected to a one-way threaded rod (211).

7. A signal line retracting and releasing device for acoustic emission detection according to claim 6, characterized in that: The outer wall of the second vertical plate (210) is fixedly connected to a plurality of sliding rods (212), the outer wall of the sliding rod (212) is slidably connected to a moving block (213), and the top outer wall of the moving block (213) is fixedly connected to a supporting plate (214).

8. A signal line retracting and releasing device for acoustic emission detection according to claim 7, characterized in that: The top of the support plate (214) is fixedly connected with a wire take-up ring (215), the bottom outer wall of the moving block (213) is fixedly connected with a second support plate (216), the outer wall of the second support plate (216) is fixedly connected with a moving ring (217), and the moving ring (217) is transmission-connected with the one-way threaded rod (211).

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