Fixed installation structure of PTN equipment

Abstract

The utility model relates to the technical field of PTN (Packet Transport Network) equipment, in particular to a fixed mounting structure of PTN equipment, which is a mechanism convenient for overhauling the PTN equipment, so that the use efficiency and effect of the PTN equipment are enhanced. Comprising an equipment body and a mounting plate, and the equipment body and the mounting plate are mounted through a mounting mechanism; the mounting mechanism further comprises sliding plates, fixing plates, clamping rods and first columns, sliding grooves are formed in one sides of the two fixing plates, a working cavity is formed in each first column, first through holes are formed in the left end and the right end of each working cavity, and the two sliding plates are connected with the bottom areas of the left end and the right end of the equipment body correspondingly. The bottom ends of the two sets of fixing plates are connected with the left side area and the right side area of the top end of the mounting plate correspondingly, the two sets of sliding plates are slidably sleeved with the corresponding fixing plates through sliding grooves, and the bottom end of the equipment body makes sliding contact with the surface of the top end of the mounting plate. Clamping grooves are formed in the positions, corresponding to the first through holes, of the two sets of sliding plates.

Description

Technical Field

[0001] The utility model relates to the technical field of PTN devices, and particularly relates to a fixed installation structure of a PTN device. Background Technique

[0002] A PTN device, that is, a Packet Transport Network device, mainly functions to transmit voice services and data services in a modern communication network. It is an important part of the fixed network and mobile backhaul fields, used to replace traditional SDH (Synchronous Digital Hierarchy) optical transmission devices. Especially in the access layer and aggregation layer, a PTN device is usually a rack-mounted or box-type network device in appearance, containing multiple slots or fixed interfaces for transmitting data packets. The designs of PTN devices from different manufacturers have their own characteristics, but the basic structures are similar;

[0003] It is found in the use of an existing PTN device that the existing PTN devices are all fixed and installed through multiple groups of bolts. When maintenance personnel need to regularly disassemble and repair the PTN device, they need to turn multiple groups of bolts, which causes time consumption. Repeated installation and disassembly of the PTN device result in the loosening of the PTN device, reducing the service life of the PTN device. Therefore, the use efficiency and effect of the PTN device are reduced, resulting in poor practicability. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a mechanism that facilitates the maintenance of a PTN device, thereby enhancing the use efficiency and effect of the PTN device, and thus enhancing the practicability of a fixed installation structure of a PTN device.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A fixed installation structure of a PTN device, including a device body and a mounting plate, and the device body and the mounting plate are installed through a mounting mechanism;

[0008] The installation mechanism further includes a sliding plate, a fixing plate, a clamping rod and a first column. There are sliding grooves on one side of two groups of fixing plates. There is a working cavity inside the first column. There are first through holes at the left and right ends of the working cavity. The two sliding plates are respectively connected to the bottom areas at the left and right ends of the equipment body. The bottom ends of the two fixing plates are respectively connected to the left and right side areas at the top of the mounting plate. The two sliding plates are slidably sleeved with the corresponding fixing plates through the sliding grooves. The bottom end of the equipment body is in sliding contact with the surface of the top of the mounting plate. Multiple first columns are symmetrically installed at both ends of the fixing plate. Clamping grooves are provided at the corresponding positions of the two sliding plates and the first through holes. Multiple clamping rods are slidably sleeved with the corresponding first columns through the first through holes. Multiple clamping rods are slidably clamped with the corresponding sliding plates through the clamping grooves. A reset mechanism is arranged in the working cavity, and a pushing mechanism is arranged at the rear end of the equipment body.

[0009] Further, in order to facilitate providing elastic force to the clamping rod, the improvement of the present utility model is that the reset mechanism further includes a spring and a first plate. Multiple first plates are respectively fixedly sleeved with the corresponding clamping rods. Multiple first plates are slidably clamped with the corresponding first columns through the working cavity. Multiple springs are respectively sleeved with the corresponding clamping rods. Multiple springs are extruded by the corresponding first plates.

[0010] Further, in order to facilitate pulling and adjusting the clamping rod, the improvement of the present utility model is that it further includes a pulling plate. Multiple clamping rods are respectively connected to the corresponding pulling plates.

[0011] Further, in order to facilitate improving the pulling stability, the improvement of the present utility model is that it further includes arc-shaped soft pads. Multiple arc-shaped soft pads are arranged on one side of the pulling plate.

[0012] Further, in order to facilitate providing driving force to the first rod, the improvement of the present utility model is that the pushing mechanism further includes a pushing plate, a second column, a first rod, an elastic block and a baffle. There is a chamber inside the second column. The bottom end of the pushing plate is connected to the top of the mounting plate. Multiple second columns are connected to one side of the pushing plate. Multiple first rods are slidably sleeved with the corresponding second columns. Multiple first rods are connected to the corresponding baffles. Multiple baffles are slidably clamped with the chamber. The elastic block is located in the chamber. The front ends of multiple first rods are pressed against the rear end of the equipment body.

[0013] Further, in order to facilitate protecting the equipment body, the improvement of the present utility model is that it further includes first cushions. Multiple first rods are connected to the corresponding first cushions.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a fixed installation structure for a PTN device, which has the following beneficial effects:

[0016] The fixed installation structure of the PTN device improves the installation stability of the device body through the use of the installation mechanism and the sliding connection between the sliding plate and the fixed plate. The sliding plate is clamped by the clamping rod, which facilitates the clamping of the sliding plate. When the device body needs to be repaired, the pulling plate is pulled out. The pulling plate drives the clamping rod to slide, and the clamping of the sliding plate by the clamping rod is released, facilitating the sliding out of the device body. Regular maintenance does not affect the installation stability of the device body. Through the use of the reset mechanism, it is convenient to provide elastic force to the clamping rod. Through the use of the pushing mechanism, when the device body needs to be repaired, it is convenient to provide a pushing force to the device body. Through a mechanism that facilitates the repair of the PTN device, the use efficiency and effect of the PTN device are enhanced, thereby enhancing the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the connection between the clamping rod and the first plate of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the front view of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the partial enlargement at A of the present utility model.

[0021] In the figure: 1, device body; 2, mounting plate; 3, sliding plate; 4, fixed plate; 5, clamping rod; 6, first column; 7, sliding groove; 8, working cavity; 9, spring; 10, first plate; 11, pulling plate; 12, arc-shaped soft pad; 13, pushing plate; 14, second column; 15, first rod; 16, elastic block; 17, baffle; 18, chamber; 19, first cushion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , a fixed installation structure of a PTN device, including a device body 1 and a mounting plate 2, and the device body 1 is installed on the mounting plate 2 through an installation mechanism;

[0024] The installation mechanism further includes a sliding plate 3, a fixing plate 4, a clamping rod 5 and a first column 6. On one side of two groups of fixing plates 4, there are sliding grooves 7. A working cavity 8 is arranged inside the first column 6. At the left and right ends of the working cavity 8, there are first through holes. Two groups of sliding plates 3 are respectively connected to the bottom regions at the left and right ends of the equipment body 1. The bottom ends of two groups of fixing plates 4 are respectively connected to the left and right side regions at the top of the mounting plate 2. Two groups of sliding plates 3 are slidably sleeved with the corresponding fixing plates 4 through the sliding grooves 7. The bottom end of the equipment body 1 is in sliding contact with the top surface of the mounting plate 2. Multiple groups of first columns 6 are symmetrically installed at both ends of the fixing plates 4. At the corresponding positions of two groups of sliding plates 3 and the first through holes, there are clamping grooves. Multiple groups of clamping rods 5 are slidably sleeved with the corresponding first columns 6 through the first through holes. Multiple groups of clamping rods 5 are slidably clamped with the corresponding sliding plates 3 through the clamping grooves. A reset mechanism is arranged inside the working cavity 8. A pushing mechanism is arranged at the rear end of the equipment body 1.

[0025] When this equipment is in use, the equipment body 1 belongs to the prior art and will not be described here. Through the use of the installation mechanism, through the sliding connection between the sliding plate 3 and the fixing plate 4, the installation stability of the equipment body 1 is improved. Through the clamping of the clamping rod 5 with the sliding plate 3, it is convenient to clamp the sliding plate 3. When the equipment body 1 needs to be overhauled, pull out the pulling plate 11. The pulling plate 11 drives the clamping rod 5 to slide, and the clamping rod 5 releases the clamping of the sliding plate 3, which is convenient to slide out the equipment body 1. Regular overhaul does not affect the installation stability of the equipment body 1. Through the use of the reset mechanism, it is convenient to provide elastic force to the clamping rod 5 through the spring 9 and the first plate 10. Through the use of the pushing mechanism, the elastic block 16 provides elastic force to the first rod 15, which is convenient to provide a pushing force to the equipment body 1 through the first rod 15 when the equipment body 1 is overhauled. Through a mechanism convenient for overhauling the PTN equipment, the use efficiency and effect of the PTN equipment are enhanced, thereby enhancing the practicability.

[0026] In actual use, it is found that it is not convenient to provide elastic force to the clamping rod 5. To solve the above problems, in this embodiment, the reset mechanism further includes a spring 9 and a first plate 10. Multiple groups of first plates 10 are respectively fixedly sleeved with the corresponding clamping rods 5. Multiple groups of first plates 10 are slidably clamped with the corresponding first columns 6 through the working cavity 8. Multiple groups of springs 9 are respectively sleeved with the corresponding clamping rods 5. Multiple groups of springs 9 are extruded by the corresponding first plates 10.

[0027] In actual use, it is found that it is not convenient to pull and adjust the clamping rod 5. To solve the above problems, in this embodiment, a pulling plate 11 is further included. Multiple groups of clamping rods 5 are respectively connected to the corresponding pulling plates 11.

[0028] In actual use, it is found that it is not convenient to improve the pulling stability. To solve the above problems, in this embodiment, an arc-shaped soft pad 12 is further included. Multiple groups of arc-shaped soft pads 12 are arranged on one side of the pulling plate 11.

[0029] In actual use, it is found that it is not convenient to provide a driving force to the first rod 15. To solve the above problem, in this embodiment, the driving mechanism further includes a driving plate 13, a second column 14, a first rod 15, an elastic block 16, and a baffle 17. A chamber 18 is provided inside the second column 14. The bottom end of the driving plate 13 is connected to the top end of the mounting plate 2. Multiple groups of second columns 14 are connected to one side of the driving plate 13. Multiple groups of first rods 15 are slidably sleeved with the corresponding second columns 14. Multiple groups of first rods 15 are connected to the corresponding baffles 17. Multiple groups of baffles 17 are slidably clamped in the chamber 18. The elastic block 16 is located inside the chamber 18. The front ends of multiple groups of first rods 15 are pressed against the rear end of the device body 1.

[0030] In actual use, it is found that it is not convenient to protect the device body 1. To solve the above problem, in this embodiment, it further includes a first cushion 19. Multiple groups of first rods 15 are connected to the corresponding first cushions 19.

[0031] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following is described in detail with reference to the specific examples listed and in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only used as examples and cannot be used to limit the protection scope of this application.

[0032] Referring to "embodiment" in this article means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of this application. The term "embodiment" that appears in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form the corresponding implementable technical solution.

[0033] Unless otherwise defined, the meanings of the technical terms used in this article are the same as those generally understood by those skilled in the technical field to which this application belongs; the use of the relevant terms in this article is only for describing specific embodiments and is not intended to limit this application.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed installation structure of a PTN device, comprising a device body (1) and a mounting plate (2), and the device body (1) is installed on the mounting plate (2) through a mounting mechanism; It is characterized in that The mounting mechanism further includes a sliding plate (3), a fixing plate (4), a clamping rod (5) and a first column (6). A sliding groove (7) is provided on one side of two groups of fixing plates (4). A working cavity (8) is provided in the first column (6), and first through holes are provided at the left and right ends of the working cavity (8). The two groups of sliding plates (3) are respectively connected to the bottom regions at the left and right ends of the device body (1). The bottom ends of the two groups of fixing plates (4) are respectively connected to the left and right side regions at the top of the mounting plate (2). The two groups of sliding plates (3) are slidably sleeved with the corresponding fixing plates (4) through the sliding grooves (7). The bottom end of the device body (1) is in sliding contact with the top surface of the mounting plate (2). Multiple groups of first columns (6) are symmetrically installed at both ends of the fixing plates (4). Clamping grooves are provided at the positions corresponding to the first through holes on the two groups of sliding plates (3). Multiple groups of clamping rods (5) are slidably sleeved with the corresponding first columns (6) through the first through holes. Multiple groups of clamping rods (5) are slidably clamped with the corresponding sliding plates (3) through the clamping grooves. A reset mechanism is provided in the working cavity (8), and a pushing mechanism is provided at the rear end of the device body (1).

2. The fixed installation structure of a PTN device according to claim 1, characterized in that The reset mechanism further includes a spring (9) and a first plate (10). Multiple groups of first plates (10) are respectively fixedly sleeved with the corresponding clamping rods (5). Multiple groups of first plates (10) are slidably clamped with the corresponding first columns (6) through the working cavity (8). Multiple groups of springs (9) are respectively sleeved with the corresponding clamping rods (5). Multiple groups of springs (9) are extruded by the corresponding first plates (10).

3. The fixed installation structure of a PTN device according to claim 2, characterized in that, It further includes a pulling plate (11), and multiple groups of clamping rods (5) are respectively connected to the corresponding pulling plates (11).

4. The fixed installation structure of a PTN device according to claim 3, characterized in that, It further includes an arc-shaped soft pad (12), and multiple groups of arc-shaped soft pads (12) are provided on one side of the pulling plate (11).

5. The fixed installation structure of a PTN device according to claim 4, characterized in that, The pushing mechanism further includes a pushing plate (13), a second column (14), a first rod (15), an elastic block (16) and a baffle (17). A chamber (18) is provided in the second column (14). The bottom end of the pushing plate (13) is connected to the top of the mounting plate (2). Multiple groups of second columns (14) are connected to one side of the pushing plate (13). Multiple groups of first rods (15) are slidably sleeved with the corresponding second columns (14). Multiple groups of first rods (15) are connected to the corresponding baffles (17). Multiple groups of baffles (17) are slidably clamped in the chamber (18). The elastic block (16) is located in the chamber (18). The front ends of multiple groups of first rods (15) are abutted against the rear end of the device body (1).

6. The fixed installation structure of a PTN device according to claim 5, characterized in that It further includes a first cushion (19), and multiple groups of first rods (15) are connected to the corresponding first cushions (19).

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