CN220555094U

CN220555094U - Positioning device for installation of core switch

Info

Publication number: CN220555094U
Application number: CN202321835709.4U
Authority: CN
Inventors: 黄忠; 蔡娟娟
Original assignee: Jiangsu Yuetang Information Technology Co ltd
Current assignee: Jiangsu Yuetang Information Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-03-05
Anticipated expiration: 2033-07-12

Abstract

The utility model belongs to the technical field of core switch installation, and particularly relates to a positioning device for core switch installation. This positioner that core switch installation was used, when using, promote splint to the direction of fixed frame earlier, place core switch in the upper end of bottom plate again, spring resilience promotes splint to core switch's both ends, and when rotating the handle again and driving second threaded rod pivoted, the clamp plate of drive lower extreme removes both ends about the upside of core switch, accomplishes core switch's location installation, after moving to device operating position through the universal wheel of base lower extreme afterwards, the rethread pull rod drives first threaded rod and rotates, until the backup pad that drives the lower extreme removes to contact desktop operating position, wholly fixes the device.

Description

Positioning device for installation of core switch

Technical Field

The utility model relates to the technical field of core switch installation, in particular to a positioning device for core switch installation.

Background

The core switch is a switch with a partial router function, and works in the third layer of the OSI network standard model: the most important purpose of the network layer and the core switch is to accelerate data exchange in a large local area network, and the routing function is also used for the purpose, so that one-time routing and multiple-time forwarding can be realized.

Half of the existing core switch is placed on a table or the ground, and hands or feet can be accidentally touched to the core switch, so that the core switch is moved, when the core switch moves, a connection port between a network line and the core switch can be separated, a network of a computer is disconnected, and if a client uses the network, the use experience of the client can be greatly affected. Therefore, a positioning device for a core switch is needed, which can support and position the core switch body, improve the stability of installation and use and ensure normal use.

As disclosed in chinese patent CN215956422U, a positioning device for a core switch is disclosed, the core switch is horizontally inserted between support frame plates, the core switch horizontally extrudes clamping plates to drive the inserting rod to slide and push the connecting rod, and extrudes clamping springs to deform, thereby extruding the clamping plates to clamp the core switch, and simultaneously rotate the clamping screws, and compress the core switch by using the pinch rollers, and then rotate the supporting screws, thereby supporting and positioning the core switch body, improving the stability of installation and use, and ensuring normal use, thereby overcoming the problems that the existing core switch is half placed on a table or on the ground, and the core switch is accidentally touched or touched by hands, thereby leading to movement of the core switch, and when the core switch moves, the connecting port between a network line and the core switch falls off, so that the network of a computer is disconnected, and the use experience of a client can be greatly affected if the client is using the network.

However, the positioning device is supported at the working position by the supporting screw, so that a worker is required to carry the positioning device when moving, and the movement of the positioning device provided with the core switch is very inconvenient.

For this reason, it is highly desirable to provide a positioning device for installing a core switch that is convenient to move.

Disclosure of Invention

The utility model aims to provide a positioning device for installing a core switch, which solves the problem that the positioning device provided in the background art is supported at a working position through a supporting screw rod, so that a worker is required to carry during movement, and the positioning device provided with the core switch is inconvenient to move.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioner that core switch installation was used, includes base and bottom plate, bottom plate fixed connection is in the upper end of base, both ends are symmetrical fixedly connected with fixed frame about the upside of bottom plate, the outside of base and fixed frame is connected with positioning mechanism, positioning mechanism includes mobile unit and installation unit, mobile unit sets up in the lower extreme of base, the installation unit sets up in the outside of fixed frame.

The mobile unit comprises universal wheels, a first threaded rod, a pull rod and a support plate, wherein the universal wheels are fixedly connected to four corners of the lower side of the base, the first threaded rod is connected to the left end and the right end of the inside of the base, the pull rod is fixedly connected to the upper end of the first threaded rod, and the support plate is fixedly connected to the lower end of the first threaded rod.

The improvement lies in that the first screw hole has been seted up to the inside left and right sides both ends intermediate position of base, the outside and the inboard threaded connection of first screw hole of first threaded rod to rotate the pull rod and drive when the inboard rotation that first threaded rod is located first screw hole, can make first threaded rod remove for the base.

The further improvement lies in, the installation unit includes spring, splint, gag lever post, second threaded rod, handle and clamp plate, spring fixed connection is in the lower extreme of two adjacent one sides of fixed frame, splint fixed connection is kept away from the one end of fixed frame in the spring, gag lever post fixed connection is in the one side that splint are close to the spring, the second threaded rod is connected inside the upper end of fixed frame, handle fixed connection is in the upper end of second threaded rod, clamp plate fixed connection is in the lower extreme of second threaded rod.

The core switch is characterized in that the clamping plate is connected with the left end and the right end of the core switch to be installed in a propping mode, and the clamping plate is pushed to the two ends of the core switch through the spring after the core switch is placed at the upper end of the bottom plate.

The limiting holes are formed in the front end and the rear end of the lower portion of the inner portion of the fixing frame, the outer side of the limiting rod is in sliding connection with the inner side of the limiting holes, and accordingly the spring is sprung to drive the clamping plate to move, and when the limiting rod is driven to move, the limiting rod can only slide along the inner side of the limiting holes.

The improvement lies in that the both ends have been seted up around the inside top of fixed frame second screw hole, the outside of second threaded rod and the inboard threaded connection of second screw hole to rotate when the handle drives the inboard rotation that the second threaded rod is located the second screw hole, can make the second threaded rod remove for the upper end of fixed frame.

The improvement is that the rubber pads are fixedly connected with one side of the clamping plate far away from the spring, the lower side of the supporting plate and the lower side of the pressing plate, so that after the lower end of the supporting plate contacts the working position of the tabletop, the supporting plate can contact the tabletop at the working position more firmly.

In summary, the present application discloses a positioning device for installing a core switch.

After the universal wheel at the lower end of the base moves to the working position, the pull rod is rotated again to drive the first threaded rod to rotate on the inner side of the first threaded hole, so that the first threaded rod moves relative to the base, and the supporting plate at the lower end of the first threaded rod is moved to the working position to be contacted with the tabletop through the universal wheel so as to support and fix the whole positioning device.

Still further, after placing core switch in the upper end of bottom plate, rethread spring promotes splint to core switch's both ends, extrude fixedly to core switch's left and right sides both ends, it is rotatory that the handle drives the inboard that the second threaded rod is located the second screw hole again for the second threaded rod removes for the upper end of fixed frame, until the clamp plate that drives the lower extreme removes to core switch's upside left and right sides both ends after, can further fix core switch, fix a position core switch, improved the stability of using after the installation, prevent that the core switch from when removing, the connector between network line and the core switch drops and leads to the disconnection of computer network.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic diagram of a mobile unit according to the present utility model;

FIG. 3 is a schematic view of the structure of the utility model at the upper end of the bottom plate;

fig. 4 is a schematic view of the structure of the upper end of the fixing frame of the present utility model.

In the figure: 1. a base; 2. a bottom plate; 3. a fixed frame; 401. a universal wheel; 402. a first threaded rod; 403. a pull rod; 404. a support plate; 501. a spring; 502. a clamping plate; 503. a limit rod; 504. a second threaded rod; 505. a handle; 506. and (5) pressing plates.

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. 1-4, the present utility model provides a technical solution:

embodiment one:

the utility model provides a positioner that core switch installation was used, includes base 1 and bottom plate 2, bottom plate 2 fixed connection is in the upper end of base 1, and both ends are symmetrical fixedly connected with fixed frame 3 about the upside of bottom plate 2, and the outside of base 1 and fixed frame 3 is connected with positioning mechanism, and positioning mechanism includes mobile unit and installation unit, and mobile unit sets up in the lower extreme of base 1, and the installation unit sets up in the outside of fixed frame 3.

The mobile unit includes universal wheel 401, first threaded rod 402, pull rod 403 and backup pad 404, and universal wheel 401 fixed connection is in the downside four corners department of base 1, and both ends about the inside of base 1 are connected to first threaded rod 402, and pull rod 403 fixed connection is in the upper end of first threaded rod 402, and backup pad 404 fixed connection is in the lower extreme of first threaded rod 402. The first threaded hole is formed in the middle position of the left end and the right end of the base 1, and the outer side of the first threaded rod 402 is in threaded connection with the inner side of the first threaded hole. Therefore, when the pull rod 403 rotates to drive the first threaded rod 402 to rotate on the inner side of the first threaded hole, the first threaded rod 402 can move relative to the base 1, so that after the positioning device moves to the working position through the universal wheel 401, the supporting plate 404 at the lower end of the first threaded rod 402 moves to the working position contacting the tabletop, and the whole positioning device is supported and fixed.

Embodiment two:

based on the first embodiment: the installation unit includes spring 501, splint 502, gag lever post 503, second threaded rod 504, handle 505 and clamp plate 506, and spring 501 fixed connection is in the lower extreme of two adjacent one sides of fixed frame 3, and splint 502 fixed connection keeps away from the one end of fixed frame 3 in spring 501, and splint 502 is kept away from the one side of spring 501 and is waited the core switch left and right sides both ends butt of installation. Therefore, after the core switch is placed at the upper end of the bottom plate 2, the springs 501 push the clamping plates 502 to the two ends of the core switch, so as to squeeze and fix the core switch.

The limiting rod 503 is fixedly connected to one side, close to the spring 501, of the clamping plate 502, limiting holes are formed in the front end and the rear end of the lower portion of the inner portion of the fixed frame 3, and the outer side of the limiting rod 503 is in sliding connection with the inner side of the limiting holes. Therefore, when the spring 501 is sprung to drive the clamping plate 502 to move and drive the limiting rod 503 to move, the limiting rod 503 can only slide along the inner side of the limiting hole, so that the clamping plate 502 can stably translate, and the core switch is clamped more stably.

The second threaded rod 504 is connected to the inside of the upper end of the fixed frame 3, the handle 505 is fixedly connected to the upper end of the second threaded rod 504, and the pressing plate 506 is fixedly connected to the lower end of the second threaded rod 504. The front end and the rear end of the upper part inside the fixed frame 3 are provided with second threaded holes, and the outer side of the second threaded rod 504 is in threaded connection with the inner side of the second threaded holes. Thereby rotate handle 505 and drive the inboard that second threaded rod 504 is located the second screw hole and rotate, can make second threaded rod 504 remove for the upper end of fixed frame 3, until the clamp plate 506 that drives the lower extreme removes to the upper side left and right sides both ends back of core switch, can further fix the core switch, fix a position the core switch, improved the stability of using after the installation, prevent that the core switch from when removing, the connector between network line and the core switch drops and leads to the disconnection of computer network.

A rubber pad is fixedly connected to the side of the clamping plate 502 remote from the spring 501, the underside of the support plate 404 and the underside of the pressing plate 506. Therefore, after the lower end of the supporting plate 404 contacts the working position of the desktop, the supporting plate 404 contacts the desktop at the working position more firmly, so that the whole device is fixed more firmly, and the core switch is fixed more firmly through the rubber pads outside the clamping plate 502 and the pressing plate 506.

Working principle: when the device is used, after the clamping plate 502 is pushed to the direction of the fixed frame 3, the core switch is placed at the upper end of the bottom plate 2, then the spring 501 rebounds to push the clamping plate 502 to the two ends of the core switch, the handle 505 is rotated to drive the second threaded rod 504 to rotate, the pressing plate 506 at the lower end is driven to move to the left and right ends of the upper side of the core switch to finish positioning and installation of the core switch, then after the universal wheel 401 at the lower end of the base 1 is moved to the working position of the device, the pull rod 403 is rotated to drive the first threaded rod 402 to rotate until the supporting plate 404 at the lower end is driven to move to the working position contacting the desktop, the device is integrally fixed, and then the core switch is opened to work.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a positioner that core switch installation was used, includes base (1) and bottom plate (2), bottom plate (2) fixed connection is in the upper end of base (1), its characterized in that: the two symmetrical fixing frames (3) are fixedly connected to the left and right ends of the upper side of the bottom plate (2), the outer sides of the base (1) and the fixing frames (3) are connected with positioning mechanisms, the positioning mechanisms comprise moving units and mounting units, the moving units are arranged at the lower end of the base (1), and the mounting units are arranged at the outer sides of the fixing frames (3);

the mobile unit comprises a universal wheel (401), a first threaded rod (402), a pull rod (403) and a supporting plate (404), wherein the universal wheel (401) is fixedly connected to four corners of the lower side of the base (1), the first threaded rod (402) is connected to the left end and the right end of the inside of the base (1), the pull rod (403) is fixedly connected to the upper end of the first threaded rod (402), and the supporting plate (404) is fixedly connected to the lower end of the first threaded rod (402).

2. A positioning device for installation of a core switch as claimed in claim 1, wherein: the middle positions of the left end and the right end of the inside of the base (1) are provided with first threaded holes, and the outer side of the first threaded rod (402) is in threaded connection with the inner side of the first threaded holes.

3. A positioning device for installation of a core switch as claimed in claim 1, wherein: the mounting unit comprises a spring (501), a clamping plate (502), a limiting rod (503), a second threaded rod (504), a handle (505) and a pressing plate (506), wherein the spring (501) is fixedly connected to the lower ends of two adjacent sides of the two fixed frames (3), the clamping plate (502) is fixedly connected to one end, far away from the fixed frames (3), of the spring (501), the limiting rod (503) is fixedly connected to one side, close to the spring (501), of the clamping plate (502), the second threaded rod (504) is connected to the inside of the upper end of the fixed frames (3), the handle (505) is fixedly connected to the upper end of the second threaded rod (504), and the pressing plate (506) is fixedly connected to the lower end of the second threaded rod (504).

4. A positioning device for installation of a core switch as claimed in claim 3, wherein: one side of the clamping plate (502) far away from the spring (501) is abutted against the left end and the right end of the core switch to be installed.

5. A positioning device for installation of a core switch as claimed in claim 3, wherein: limiting holes are formed in the front end and the rear end of the lower portion of the inner portion of the fixed frame (3), and the outer side of the limiting rod (503) is in sliding connection with the inner side of the limiting holes.

6. A positioning device for installation of a core switch as claimed in claim 3, wherein: the two ends are offered around fixed frame (3) inside top second screw hole, the outside of second threaded rod (504) and the inboard threaded connection of second screw hole.

7. A positioning device for installation of a core switch as claimed in claim 3, wherein: rubber pads are fixedly connected to one side, away from the springs (501), of the clamping plates (502), the lower side of the supporting plate (404) and the lower side of the pressing plate (506).