CN220824848U

CN220824848U - Experimental device for communication technology

Info

Publication number: CN220824848U
Application number: CN202322419705.4U
Authority: CN
Inventors: 齐京京
Original assignee: Beijing Aolie Technology Co ltd
Current assignee: Beijing Aolie Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-23
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to an experimental device for a communication technology, which comprises a supporting seat, a table top, an experimental placement table and a retention auxiliary device, wherein by starting a hydraulic push rod, the hydraulic push rod is expanded and changed after running to drive a push-pull block connected with the front end of the hydraulic push rod to displace, and a pushing force and a pulling force are generated on a clamping structure, so that a swinging rod can swing at a certain angle by taking a central column as a fulcrum, the sliding column is driven to slide along a side rail, the side rail is gradually narrowed from back to front, when the swinging rod is subjected to the force of pushing the push-pull block forwards, the distance between the clamping blocks is shortened, the oppositely arranged swinging rod can gradually approach and be attached to the experimental device at the inner side of the swinging rod, the outer end face of a front end plate is attached to the outer peripheral surface of the experimental device, and the clamping acting force is conveniently generated on the experimental device.

Description

Experimental device for communication technology

Technical Field

The utility model relates to the technical field of communication technology experiments, in particular to an experimental device for communication technology.

Background

Communication technology, also known as communication engineering, also known as information engineering, telecommunication engineering, is an important branch of electronic engineering, and communication technology usually has specialized devices that need to be tested before or during reuse.

The specifications of the experimental device for the communication technology are diversified, and in the process of placing the experimental device on the table top of the experimental device for detection, personnel are required to hold the device manually, and the personnel also need to vacate hands to take relevant elements, so that the device cannot be fixed in a better position, and inconvenience in operation of the personnel can be caused.

Disclosure of utility model

(One) solving the technical problems

In order to solve the technical problems, the utility model provides an experimental device for communication technology.

(II) technical scheme

Based on the above, the utility model provides the following technical scheme: the experimental device for the communication technology comprises a supporting seat, a table top, an experimental placement table and a retention auxiliary device, wherein the table top is fixedly embedded above the supporting seat, the retention auxiliary device is connected to the upper end surface of the table top, and the experimental placement table is positioned at the side position of the retention auxiliary device;

The auxiliary retention device comprises a side position frame, a cover frame, a limiting plate and a movable body, wherein the cover frame is arranged above the side position frame, the movable body penetrates through the limiting plate and is movably clamped, and the limiting plate is located between one side end intervals of the side position frame.

Preferably, the movable body comprises a hydraulic push rod, a push-pull block, side rails and a clamping structure, wherein the rear end of the push-pull block is fixedly connected with the hydraulic push rod and is in movable fit, the front end of the push-pull block is hinged with the clamping structure and is in movable fit, and the side ends of the clamping structure are in sliding clamping with the side rails.

Preferably, the clamping structure comprises a sliding column, a swing rod, a central column and a clamping block, wherein the sliding column vertically penetrates through one end of the swing rod, the central column is hinged and matched in the swing rod, and the clamping block is connected with the other end of the swing rod.

Preferably, the clamping block comprises a plate, a front end plate, a groove cavity, an arc block and a spring, wherein the front end plate and the plate are of an integrated structure and are positioned on the front end surface of the front end plate, the arc block is embedded in the groove cavity, the arc block moves in front of the front end plate, and the spring is connected to the back of the arc block.

Preferably, the side position frame is arranged on the end face of the table top, the limiting plate is fixedly arranged at one side position of the upper end face of the table top, the movable body is movably matched with the side of the experiment placing table, and the front end of the movable body is in clearance fit with the upper side of the experiment placing table.

Preferably, the side rail is established in the inboard side of side position frame, push-pull block runs through mutually with the limiting plate, the side rail is equipped with two places and is the symmetry setting, the push-pull block carries out flexible activity under hydraulic push's of hydraulic push rod, drives push-pull block lateral displacement, is convenient for provide the drive deformation force for the clamping structure.

Preferably, the sliding column is slidably clamped on the side rail, the central column penetrates through and is in running fit with the push-pull block, the push-pull block is in movable fit with the swing rod, the swing rod and the clamping block are in movable fit, two groups of the swing rod and the clamping block are arranged, the central column is used as a fulcrum, the central column and the clamping block are in symmetrical structures and swing in opposite directions, and the clamping block is convenient to generate clamping force on substances at the inner side.

Preferably, one side end of the plate is connected with one end of the swing rod, the groove cavity is used for providing a storage space for the arc block, the spring ejects the arc block outwards from the front end plate to deform the arc block, so that the arc block is convenient for clamping substances on the annular peripheral surface, the arc block is made of rubber, and the arc block has flexibility, can better laminate the substances after being pressed, and further enhances the effect of stable clamping.

(III) beneficial effects

Compared with the prior art, the utility model provides an experimental device for communication technology, which comprises the following components

The beneficial effects are that:

1. This experimental apparatus for communication technology, through starting hydraulic push rod, let the hydraulic push rod move the back and stretch out and draw back the change, push-pull block displacement that drive its front end is being connected, produce thrust and pulling force to the clamping structure, make the pendulum rod can regard the center post as the fulcrum, carry out certain angle pendulum and rotate, the post that slides receives along the side rail and slide the displacement thereupon, form that narrows gradually from the back forward by the side rail, when making the pendulum rod receive the power that the push-pull block pushed forward, the interval between the grip block can shorten, and make the pendulum rod that sets up relatively be close to gradually and laminate at its inboard experimental apparatus, make the outer terminal surface of front end plate paste with the outer peripheral surface of experimental apparatus mutually, and be convenient for produce the clamping effort to experimental apparatus.

2. This experimental apparatus for communication technology, when experimental apparatus specification form that places on the experiment placing table is different, produce elastic thrust by the spring to the arc piece, make the arc piece be the arc state, paste outside experimental apparatus, make the experimental apparatus of multiple specification of clamping structure ability centre gripping, auxiliary personnel is more convenient to experimental apparatus's operation.

Drawings

FIG. 1 is a schematic diagram of the whole structure of an experimental device for communication technology of the utility model;

FIG. 2 is a schematic perspective view of the retention aid of the present utility model;

FIG. 3 is a schematic top view of the movable body of the present utility model;

FIG. 4 is a schematic top view of the clamping structure of the present utility model;

Fig. 5 is a schematic top view of the clamping block of the present utility model.

In the figure: the experiment table comprises a supporting seat-1, a table top-2, an experiment placing table-3, a retention auxiliary device-4, a side position frame-41, a cover frame-42, a limiting plate-43, a movable body-44, a hydraulic push rod-441, a push-pull block-442, a side rail-443, a clamping structure-444, a sliding column-a 1, a swinging rod-a 2, a central column-a 3, a clamping block-a 4, a plate-a 41, a front end plate-a 42, a groove cavity-a 43, an arc block-a 44 and a spring-a 45.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an experimental device for a communication technology includes a supporting seat 1, a table top 2, an experimental placement table 3, and a positioning auxiliary device 4, wherein the table top 2 is fixedly installed above the supporting seat 1, the positioning auxiliary device 4 is connected to an upper end surface of the table top 2, the experimental placement table 3 is located at a side position of the positioning auxiliary device 4, the positioning auxiliary device 4 includes a side stand 41, a cover stand 42, a limiting plate 43, and a movable body 44, the cover stand 42 is installed above the side stand 41, the movable body 44 penetrates through the limiting plate 43 and is movably clamped, the limiting plate 43 is located between one side end spaces of the side stand 41, the side stand 41 is installed on an end surface of the table top 2, the limiting plate 43 is fixedly installed at one side position of the upper end surface of the table top 2, the movable body 44 is movably matched beside the experimental placement table 3, and a front end of the movable body 44 is clearance matched above the experimental placement table 3.

Referring to fig. 3-4, an experimental device for a communication technology, the movable body 44 includes a hydraulic push rod 441, a push-pull block 442, a side rail 443, a clamping structure 444, the rear end of the push-pull block 442 is fixedly connected with the hydraulic push rod 441 and movably matched with the push-pull block 442, the front end of the push-pull block 442 is hinged with the clamping structure 444 and movably matched with the clamping structure 444, the side end of the clamping structure 444 is slidably clamped with the side rail 443, the clamping structure 444 includes a sliding column a1, a swing rod a2, a center column a3 and a clamping block a4, the sliding column a1 vertically penetrates through one end of the swing rod a2, the center column a3 is hinged and matched in the swing rod a2, the clamping block a4 is connected with the other end of the swing rod a2, the side rail 443 is arranged at the inner side of the side frame 41, the push-pull block 442 penetrates through the limiting plate 43, the side rail 443 is provided with two parts and symmetrically arranged, the push-pull block 442 is stretched and moved under the hydraulic pushing of the hydraulic push-pull block 441, the sliding block 442 is driven to transversely displace for providing a driving deformation force for the clamping structure 444, the sliding column a1 is slidably clamped on the 443, the center column a3 and the sliding block 442 is matched with the swing rod a2, and the swing rod a4 is arranged symmetrically and matched with the swing rod a4 as a supporting point.

Referring to fig. 5, an experimental device for a communication technology, a clamping block a4 includes a plate a41, a front end plate a42, a groove cavity a43, an arc block a44, and a spring a45, wherein the front end plate a42 and the plate a41 are in an integrated structure and are located on the front end surface of the front end plate, the arc block a44 is embedded in the groove cavity a43, the arc block a44 is movably in front of the front end plate a42, the spring a45 is connected to the back of the arc block a44, one side end of the plate a41 is connected to one end of a swing rod a2, the groove cavity a43 provides a storage space for the arc block a44, the spring a45 ejects the arc block a44 out of the front end plate a42 to deform the arc block a44, so that the arc block a44 clamps substances on the annular peripheral surface, the arc block a44 is made of rubber material and has flexibility, and can better adhere the substances after being pressed, so that the effect of stable clamping is further enhanced.

In summary, when using, place the device to be tested that the communication technique was used on experiment placed bench 3, through starting hydraulic push rod 441, make the hydraulic push rod 441 move back and stretch out and draw back the change, push-pull piece 442 displacement that its front end is being connected, generate thrust and pulling force to the experimental apparatus to the clamping structure 444, make pendulum rod a2 can regard center post a3 as the fulcrum, carry out certain angle pendulum rotation, slide post a1 and follow and bear and slide the displacement along side rail 443, form that gradually narrows from back to front by side rail 443, when making pendulum rod a2 receive push-pull piece 442 forward thrust's force, the interval between clamping piece a4 can shorten, and make the pendulum rod a2 that sets up relatively gradually be close to and laminate at its inboard experimental apparatus, make the outer terminal surface of front end plate a42 paste with the outer peripheral face of experimental apparatus, and be convenient for produce the clamping effort to the experimental apparatus, when experimental apparatus specification placed on experiment placed bench 3 is different, produce elastic thrust to arc piece a44 by spring a45, make arc piece a44 take the arc state, paste outside the experimental apparatus, make clamping structure 444 can be more convenient to the experimental apparatus of multiple operation specifications to the experimental apparatus.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An experimental device for communication technology, which is characterized in that: the experimental bench comprises a supporting seat (1), a bench surface (2), an experimental bench (3) and a retention auxiliary device (4), wherein the bench surface (2) is fixedly embedded and installed above the supporting seat (1), the retention auxiliary device (4) is connected to the upper end surface of the bench surface (2), and the experimental bench (3) is positioned at the side position of the retention auxiliary device (4);

The auxiliary device for fixing (4) comprises a side position frame (41), a cover frame (42), a limiting plate (43) and a movable body (44), wherein the cover frame (42) is arranged above the side position frame (41), the movable body (44) penetrates through the limiting plate (43) and is movably clamped, and the limiting plate (43) is located between one side end intervals of the side position frame (41).

2. An experimental device for communication technology according to claim 1, wherein: the movable body (44) comprises a hydraulic push rod (441), a push-pull block (442), side rails (443) and a clamping structure (444), wherein the rear end of the push-pull block (442) is fixedly connected with the hydraulic push rod (441) and is in movable fit, the front end of the push-pull block (442) is hinged with the clamping structure (444) and is in movable fit, and the side ends of the clamping structure (444) are in sliding clamping with the side rails (443).

3. An experimental device for communication technology according to claim 2, wherein: the clamping structure (444) comprises a sliding column (a 1), a swinging rod (a 2), a central column (a 3) and a clamping block (a 4), wherein the sliding column (a 1) vertically penetrates through one end of the swinging rod (a 2), the central column (a 3) is in hinged fit in the swinging rod (a 2), and the clamping block (a 4) is connected with the other end of the swinging rod (a 2).

4. An experimental device for communication technology according to claim 3, wherein: the clamping block (a 4) comprises a plate (a 41), a front end plate (a 42), a groove cavity (a 43), an arc block (a 44) and a spring (a 45), wherein the front end plate (a 42) and the plate (a 41) are of an integrated structure and are located on the front end face of the front end plate, the arc block (a 44) is embedded in the groove cavity (a 43), the arc block (a 44) moves in front of the front end plate (a 42), and the spring (a 45) is connected to the back of the arc block (a 44).

5. An experimental device for communication technology according to claim 1, wherein: the side position frame (41) is installed on the terminal surface of mesa (2), limiting plate (43) fixed mounting is in the up end one side position department of mesa (2), movable body (44) clearance fit is placed in experiment bench (3) side, the top of bench (3) is placed in the front end clearance fit of movable body (44).

6. An experimental device for communication technology according to claim 2, wherein: the side rail (443) is arranged at the inner side of the side frame (41), and the push-pull block (442) penetrates through the limiting plate (43).

7. An experimental device for communication technology according to claim 3, wherein: the sliding column (a 1) is clamped on the side rail (443) in a sliding manner, the central column (a 3) penetrates through the push-pull block (442) and is in running fit, and the push-pull block (442) is in movable fit with the swing rod (a 2).

8. An experimental device for communication technology according to claim 4, wherein: one side end of the plate (a 41) is connected with one end of the swing rod (a 2).