Quality evaluation practical training device for communication research and development
By designing a device including a fixed plate, a screw and a clamp, the problem of inability to effectively clamp the devices to be tested in the prior art is solved, and an efficient detection process is realized, and the working efficiency and detection effect are improved.
Patent Information
- Application Number
- CN202421437352.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing quality evaluation training equipment developed by communications cannot effectively clamp and fix the devices to be tested of different specifications and sizes, resulting in poor detection efficiency and effect.
A device including a fixing plate, a first screw, a first slider, a connecting plate, a support plate, a clamp, and other components is designed. By rotating the first screw, the first slider drives the connecting plate to slide until the support plate drives the clamp to be clamped and fixed with the device to be detected.
It realizes quick clamping and fixing of equipment to be tested of different specifications and sizes to prevent loosening during detection, improves detection efficiency and effect, and enhances the practicality of the device.
Smart Images
Figure CN222674342U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of communication research and development accessory devices, in particular to a quality assessment training device used for communication research and development. Background Art
[0002] As we all know, in the field of communication technology research and development, quality assessment training devices play a vital role. Such devices are mainly used to simulate real communication environments to help researchers and engineers test, evaluate and optimize the design and performance of communication systems. The training device will also be equipped with a data acquisition and analysis system to capture and record key parameters and indicators in the communication process, such as signal strength, bit error rate, transmission rate, etc.
[0003] An existing quality assessment training device for communication research and development was found during use that the fixing mechanism of the device was unable to clamp and fix devices to be tested of different sizes and specifications, and the corresponding fixing mechanism needed to be replaced, thereby reducing the work efficiency and effectiveness of the staff in testing the communication equipment, resulting in poor practicality. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a quality assessment training device for communication research and development that allows workers to quickly clamp and fix equipment of different specifications and sizes to be tested, preventing loosening during testing that affects the test results, thereby improving the work efficiency and effect of testing communication equipment, thereby enhancing the practicality of the device.
[0005] The utility model discloses a quality assessment training device for communication research and development, comprising a device body, an operating table and a detection mechanism, wherein an operating table is arranged on the top of the device body, and a detection mechanism is arranged on the left end of the top of the operating table, and further comprises a fixed plate, a first screw, a first slider, a connecting plate, a supporting plate, two groups of fixed blocks, two groups of pressing plates, a mounting plate, two groups of clamping plates, a connecting component and a buffer component, wherein the right end of the top of the operating table is connected with the bottom of the fixed plate, a group of sliding grooves are arranged on the top of the fixed plate, two ends of the first screw are respectively rotatably connected with one end of the sliding groove of the fixed plate, the first slider is threadedly connected with the first screw, and the first slider is slidably connected with the sliding groove of the fixed plate, the top of the first slider is connected with the bottom of the connecting plate, and the bottom of the connecting plate is slidably pressed against the top of the fixed plate, the top of the connecting plate is connected with the bottom of the supporting plate, the left end of the supporting plate is evenly connected with the right ends of the two groups of fixed blocks, the left ends of the two groups of fixed blocks are respectively slidably fitted with the right end of the pressing plate through the buffer component, the left ends of the two groups of pressing plates are respectively connected with one side of the right end of the mounting plate, and the left end of the mounting plate is evenly clamped with the right ends of the two groups of clamping plates through the connecting component.
[0006] Preferably, the buffer assembly includes multiple groups of damping rods and connecting springs, a group of grooves are respectively provided at the left ends of the two groups of fixed blocks, the right ends of the two groups of fixed block grooves are respectively and evenly connected to the right ends of the multiple groups of damping rods, the right ends of the two groups of pressure plates are respectively connected to the left ends of the multiple groups of damping rods, and a group of connecting springs are respectively provided on the outer sides of the multiple groups of damping rods, and the right ends of the two groups of pressure plates are respectively slidably fitted into the grooves of the fixed blocks.
[0007] Preferably, the connecting assembly includes two groups of connecting screws and two groups of first clamping blocks, two groups of clamping grooves are evenly arranged on the left end of the mounting plate, the right ends of the two groups of first clamping blocks are respectively clamped in the mounting plate clamping grooves, the right ends of the two groups of clamping plates are respectively connected to the left end of a group of first clamping blocks, the two groups of first clamping blocks are respectively connected to the mounting plate clamping grooves through threaded holes, and the two groups of connecting screws are respectively threadedly connected to the first clamping blocks and the mounting plate through the threaded holes.
[0008] Preferably, it also includes a rotating disk, and the left end of the first screw rod passes through the right end of the fixed plate sliding groove and is connected to the left end of the rotating disk.
[0009] Preferably, two groups of sponge pads are further included, and a group of sponge pads are respectively arranged at the left ends of the two groups of splints.
[0010] Preferably, two groups of rotating handles are further included, and a group of rotating handles are respectively arranged on the top of the two groups of connecting screws.
[0011] Compared with the prior art, the quality assessment training device for communication research and development of the utility model has the following beneficial effects: first, the staff places the device to be tested on the top of the fixed plate, and connects the right output end of the detection mechanism with the device to be tested, and then the staff rotates the first screw to make the first slider drive the connecting plate to slide until the support plate drives one end of the clamping plate and one end of the device to be tested to be tightly attached to clamp and fix them, and then the staff starts the test, which enables the staff to quickly clamp and fix the devices to be tested of different specifications and sizes to prevent loosening during testing that affects the test effect, thereby improving the work efficiency and effect of testing communication equipment, and thus enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a front view structural cross-sectional schematic diagram of the utility model;
[0014] Figure 3 It is a partial structure enlarged schematic diagram of A of the utility model;
[0015] Markings in the accompanying drawings: 1. Device body; 2. Operating table; 3. Detection mechanism; 4. Fixed plate; 5. First screw; 6. First slider; 7. Connecting plate; 8. Support plate; 9. Fixed block; 10. Pressing plate; 11. Mounting plate; 12. Clamp; 13. Damping rod; 14. Connecting spring; 15. Connecting screw; 16. First clamping block; 17. Rotating disk; 18. Sponge pad; 19. Rotating handle. DETAILED DESCRIPTION
[0016] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0017] like Figures 1 to 3 As shown, the utility model is a quality assessment training device for communication research and development, including a device body 1, an operating table 2 and a detection mechanism 3. The device body 1 is provided with an operating table 2 on the top, and the detection mechanism 3 is provided at the left end of the top of the operating table 2. It also includes a fixed plate 4, a first screw 5, a first slider 6, a connecting plate 7, a support plate 8, two groups of fixed blocks 9, two groups of pressure plates 10, a mounting plate 11, two groups of clamping plates 12, a connecting component and a buffer component. The top right end of the operating table 2 is connected to the bottom of the fixed plate 4, and a group of sliding grooves are provided on the top of the fixed plate 4. The two ends of the first screw 5 are respectively rotatably connected to one end of the sliding groove of the fixed plate 4, the first slider 6 is threadedly connected to the first screw 5, and the first slider 6 is slidably connected to the sliding groove of the fixed plate 4, the top of the first slider 6 is connected to the bottom of the connecting plate 7, and the bottom of the connecting plate 7 is tightly slidably attached to the top of the fixed plate 4, the top of the connecting plate 7 is connected to the bottom of the support plate 8, and the support plate 8 The left end is evenly connected to the right ends of the two groups of fixed blocks 9, and the left ends of the two groups of fixed blocks 9 are respectively slidably mounted through the buffer assembly and the right end of the pressure plate 10, and the left ends of the two groups of pressure plates 10 are respectively connected to one side of the right end of the mounting plate 11, and the left end of the mounting plate 11 is evenly clamped with the right ends of the two groups of clamping plates 12 through the connecting assembly; first, the staff places the device to be detected on the top of the fixed plate, and connects the right output end of the detection mechanism with the device to be detected, and then the staff rotates the first screw to make the first slider drive the connecting plate to slide until the support plate drives one end of the clamping plate to fit tightly against one end of the device to be detected, clamping and fixing it, and then the staff can start the detection, which can enable the staff to quickly clamp and fix the devices to be detected of different specifications and sizes to prevent loosening during detection and affecting the detection effect, thereby improving the work efficiency and effect of detecting communication equipment, and thus enhancing practicality.
[0018] As a preferred embodiment of the above embodiment, the buffer assembly includes multiple groups of damping rods 13 and connecting springs 14, the left ends of the two groups of fixed blocks 9 are respectively provided with a group of grooves, the right ends of the grooves of the two groups of fixed blocks 9 are respectively and evenly connected to the right ends of the multiple groups of damping rods 13, the right ends of the two groups of pressure plates 10 are respectively connected to the left ends of the multiple groups of damping rods 13, and the outer sides of the multiple groups of damping rods 13 are respectively provided with a group of connecting springs 14, and the right ends of the two groups of pressure plates 10 are respectively slidably fitted in the grooves of the fixed blocks 9; during the extension and retraction process of the multiple groups of damping rods and connecting springs, the damage caused to them by the forces generated by extrusion and collision can be reduced, thereby enhancing practicality.
[0019] As a preferred embodiment of the above embodiment, the connecting component includes two groups of connecting screws 15 and two groups of first clamping blocks 16. Two groups of clamping grooves are evenly arranged on the left end of the mounting plate 11. The right ends of the two groups of first clamping blocks 16 are respectively clamped in the clamping grooves of the mounting plate 11. The right ends of the two groups of clamping plates 12 are respectively connected to the left ends of a group of first clamping blocks 16. The two groups of first clamping blocks 16 are respectively connected to the clamping grooves of the mounting plate 11 through threaded holes, and the two groups of connecting screws 15 are respectively threadedly connected to the first clamping blocks 16 and the mounting plate 11 through the threaded holes; by threading the connecting screws with the first clamping blocks and the mounting plate respectively, the staff can quickly install and remove the clamping plates, thereby enhancing practicality.
[0020] As a preferred embodiment of the above, a rotating disk 17 is further included, and the left end of the first screw rod 5 passes through the right end of the sliding groove of the fixed plate 4 and is connected with the left end of the rotating disk 17; the staff can quickly rotate the first screw rod, thereby enhancing practicality.
[0021] As a preferred embodiment of the above embodiment, two groups of sponge pads 18 are further included. A group of sponge pads 18 are respectively arranged at the left ends of the two groups of clamping plates 12. This can effectively reduce the wear of the detection equipment caused by extrusion and friction, thereby enhancing practicality.
[0022] As a preferred embodiment of the above, two groups of rotating handles 19 are further included. A group of rotating handles 19 are respectively provided on the top of the two groups of connecting screws 15; the staff can quickly rotate the two groups of connecting screws, thereby enhancing practicality.
[0023] The utility model is a quality assessment training device for communication research and development, and its working principle is that first, the staff places the device to be detected on the top of the fixed plate, and connects the right output end of the detection mechanism with the device to be detected, and then the staff rotates the first screw through the rotating disk, so that the first slider drives the connecting plate to slide until the support plate drives one end of the clamping plate and one end of the device to be detected to be tightly attached, clamping and fixing them, and then the staff can start the detection.
[0024] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
[0025] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.
[0026] 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 principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A quality assessment training device for communication R&D, comprising a device body (1), an operating table (2) and a detection mechanism (3), wherein the device body (1) is provided with an operating table (2) on the top, and the detection mechanism (3) is provided at the left end of the top of the operating table (2), characterized in that: The operating table (2) further comprises a fixed plate (4), a first screw rod (5), a first slider (6), a connecting plate (7), a supporting plate (8), two groups of fixed blocks (9), two groups of pressure plates (10), a mounting plate (11), two groups of clamping plates (12), a connecting assembly and a buffer assembly. The top right end of the operating table (2) is connected to the bottom of the fixed plate (4). A group of slide grooves are arranged on the top of the fixed plate (4). The two ends of the first screw rod (5) are respectively rotatably connected to one end of the slide groove of the fixed plate (4). The first slider (6) is threadedly connected to the first screw rod (5), and the first slider (6) is threadedly connected to the fixed plate (4). The slide groove is slidably connected, the top of the first slider (6) is connected to the bottom of the connecting plate (7), and the bottom of the connecting plate (7) is slidably close to the top of the fixed plate (4), the top of the connecting plate (7) is connected to the bottom of the supporting plate (8), the left end of the supporting plate (8) is evenly connected to the right ends of the two groups of fixed blocks (9), the left ends of the two groups of fixed blocks (9) are respectively slidably mounted on the right end of the pressing plate (10) through the buffer assembly, the left ends of the two groups of pressing plates (10) are respectively connected to one side of the right end of the mounting plate (11), and the left end of the mounting plate (11) is evenly clamped with the right ends of the two groups of clamping plates (12) through the connecting assembly.
2. A quality assessment training device for communication R&D as claimed in claim 1, characterized in that: The buffer assembly comprises a plurality of groups of damping rods (13) and connecting springs (14); the left ends of the two groups of fixing blocks (9) are respectively provided with a group of grooves; the right ends of the grooves of the two groups of fixing blocks (9) are respectively and evenly connected to the right ends of the plurality of groups of damping rods (13); the right ends of the two groups of pressing plates (10) are respectively connected to the left ends of the plurality of groups of damping rods (13); and the outer sides of the plurality of groups of damping rods (13) are respectively provided with a group of connecting springs (14); and the right ends of the two groups of pressing plates (10) are respectively slidably fitted to the grooves of the fixing blocks (9).
3. A quality assessment training device for communication R&D as claimed in claim 2, characterized in that: The connection assembly comprises two groups of connection screw rods (15) and two groups of first clamping blocks (16); the left end of the mounting plate (11) is evenly provided with two groups of clamping grooves; the right ends of the two groups of first clamping blocks (16) are respectively clamped in the clamping grooves of the mounting plate (11); the right ends of the two groups of clamping plates (12) are respectively connected to the left ends of a group of first clamping blocks (16); the two groups of first clamping blocks (16) are respectively connected to the clamping grooves of the mounting plate (11) through threaded holes; and the two groups of connection screw rods (15) are respectively threadedly connected to the first clamping blocks (16) and the mounting plate (11) through the threaded holes.
4. A quality assessment training device for communication R&D as claimed in claim 3, characterized in that: It also includes a rotating disk (17), and the left end of the first screw rod (5) passes through the right end of the sliding groove of the fixed plate (4) and is connected to the left end of the rotating disk (17).
5. A quality assessment training device for communication R&D as claimed in claim 4, characterized in that: It also comprises two groups of sponge pads (18), and a group of sponge pads (18) are respectively arranged at the left ends of the two groups of clamping plates (12).
6. A quality assessment training device for communication R&D as claimed in claim 5, characterized in that: It also comprises two groups of rotating handles (19), and the tops of the two groups of connecting screw rods (15) are respectively provided with a group of rotating handles (19).