CN210899936U

CN210899936U - High-sensitivity communication vibration protection detection optical cable management device

Info

Publication number: CN210899936U
Application number: CN201921553819.5U
Authority: CN
Inventors: 张忠东
Original assignee: Shenzhen Zhentong Technology Co ltd
Current assignee: Shenzhen Zhentong Technology Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-30
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a high-sensitivity communication vibration protection detection optical cable management device, which comprises a device body, wherein the top of the device body is provided with a lifting plate, the top of the lifting plate is provided with a nut near the middle position, the bottom of the nut is connected with a lead screw, the other end of the lead screw passes through the lifting plate, the lead screw is connected with the lifting plate through screw threads, the lifting plate is provided with female threads at the junction with the lead screw, the inner walls of the two sides of the device body are provided with first chutes, a movable plate is arranged in the first chutes, the other end of the movable plate is arranged outside the first chutes, both ends of the bottom of the first chutes are provided with through holes, and the through holes, one through hole is communicated with the outside, the other through hole is communicated with the inside of the device body, a first connecting rod is welded between every two moving plates arranged outside the first sliding groove, and a second connecting rod is welded between the topmost moving plate and the lifting plate. Has the advantages that: the utility model discloses have good ventilation, dustproof and dampproofing effect, easy operation, it is with low costs.

Description

High-sensitivity communication vibration protection detection optical cable management device

Technical Field

The utility model relates to an optical cable management equipment technical field particularly, relates to a high sensitive communication vibration protection detects optical cable management device.

Background

Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and are telecommunication cable assemblies that utilize one or more optical fibers disposed in a surrounding jacket as the transmission medium and that may be used individually or in groups. The optical cable is mainly composed of optical fiber, a plastic protective sleeve and a plastic outer skin, metals such as gold, silver, copper and aluminum and the like are not contained in the optical cable, the optical cable generally has no recycling value, the optical cable is widely applied, the railway optical cable is also one of the optical cables, and the optical cable is an on-line monitoring and management device for the railway optical cable; the existing optical cable on-line monitoring management device has certain defects when in use, and the functions of ventilation, dust prevention and moisture prevention are not compatible, so that the service life of the device is short, and the management device which has a ventilation effect and can prevent dust and moist air from entering the device is needed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high sensitive communication vibration protection detects optical cable management device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-sensitivity communication vibration protection detection optical cable management device comprises a device body, wherein a lifting plate is arranged at the top of the device body, a nut is arranged at the top of the lifting plate close to the middle position, a plurality of first sliding grooves are reserved on the inner walls of two sides of the device body, a movable plate is arranged in each first sliding groove, the outer shape of each movable plate is L-shaped, the other end of each movable plate is arranged outside each first sliding groove, through holes are formed in two ends of the bottom of each first sliding groove and communicated with the corresponding first sliding groove, one through hole is communicated with the outside, and the other through hole is communicated with the inside of the device body, every two moving plates arranged outside the first sliding groove are welded with a first connecting rod, and the moving plate at the top is welded with a second connecting rod between the lifting plates.

Further, both ends all are provided with the filter screen in the device body, the second spout is left to the bottom inner wall of device body.

Furthermore, "L" type groove is left to the top inner wall of device body, and the filter screen top is arranged in "L" type groove, the filter screen bottom is connected with the connecting block.

Further, the connecting block with filter screen mutually perpendicular installs, just the connecting block with the filter screen makes up into "L" type, the second spout is arranged in to the connecting block.

Further, this external one side of device is provided with the access door, the handle is installed to one side on the access door.

Furthermore, the other end of the screw rod is movably connected with the top of the device body through a bearing sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the height of the lifting plate can be freely adjusted through the lifting plate, the nut, the screw rod, the first sliding groove, the moving plate, the through hole, the first connecting rod and the second connecting rod, so that the moving plate is driven to slide up and down in the first sliding groove, when ventilation is needed, the moving plate slides to the highest point, the device body is communicated with the external environment through the through hole, and the ventilation effect is achieved; when ventilation is not needed, the moving plate slides to the lowest point to block the through hole, so that dust or moist air is prevented from entering the device body to damage internal devices;

(2) through the filter screen, second spout, connecting block and "L" type groove that set up, the filter screen plays the effect of secondary ash filtration, is convenient for simultaneously install and change the filter screen.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a high-sensitivity communication vibration protection detection optical cable management device according to an embodiment of the present invention;

fig. 2 is an enlarged view of fig. 1 at a according to an embodiment of the present invention;

fig. 3 is an enlarged view of fig. 2 at B according to an embodiment of the present invention.

Reference numerals:

1. a device body; 2. a lifting plate; 3. a nut; 4. a screw rod; 5. a bearing housing; 6. a first chute; 7. moving the plate; 8. a through hole; 9. a first connecting rod; 10. a second connecting rod; 11. filtering with a screen; 12. a second chute; 13. connecting blocks; 14. an L-shaped groove; 15. an access door; 16. a handle.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a high-sensitivity optical cable management device for communication vibration protection and detection according to an embodiment of the present invention includes a device body 1, a lifting plate 2 is disposed on a top portion of the device body 1, a nut 3 is disposed on a top portion of the lifting plate 2 near a middle position, a lead screw 4 is connected to a bottom portion of the nut 3, another end of the lead screw 4 passes through the lifting plate 2, the lead screw 4 is connected to the lifting plate 2 through a screw thread, a female thread is left on a boundary of the lifting plate 2 and the lead screw 4, first sliding grooves 6 are left on inner walls of both sides of the device body 1, a plurality of first sliding grooves 6 are provided, a movable plate 7 is disposed in the first sliding grooves 6, an outer shape of the movable plate 7 is "L", another end of the movable plate 7 is disposed outside the first sliding grooves 6, through holes 8 are provided at both ends of a bottom portion of the first sliding grooves 6, the through holes 8 are communicated with the first sliding grooves 6, one of the through holes 8 is communicated with the outside, the other through hole 8 is communicated with the inside of the device body 1, every two moving plates 7 arranged outside the first sliding grooves 6 are welded with first connecting rods 9, and the topmost moving plates 7 are welded with second connecting rods 10 between the lifting plates 2.

Through the above technical scheme of the utility model, both ends all are provided with filter screen 11 in the device body 1, device body 1's bottom inner wall leaves second spout 12, device body 1's top inner wall leaves "L" type groove 14, and filter screen 11 top is arranged in "L" type groove 14, filter screen 11 bottom is connected with connecting block 13. The connecting block 13 and the filter screen 11 are vertically arranged, the connecting block 13 and the filter screen 11 are combined into an L shape, the connecting block 13 is arranged in the second chute 12, and the filter screen 11, the second chute 12, the connecting block 13 and the L-shaped groove 14 are arranged, so that the filter screen 11 has a secondary ash filtering effect and is convenient to install and replace the filter screen 11; the device body 1 is provided with access door 15 in one side outward, handle 16 is installed to one side on the access door 15, the other end of lead screw 4 through the bearing housing 5 that sets up with device body 1 top swing joint, through access door 15 that sets up conveniently overhauls inside device.

When the ventilation device is specifically applied, the nut 3 is rotated, the lead screw 4 rotates, and the height of the lifting plate 2 can be freely adjusted, so that the movable plate 7 is driven to slide up and down in the first sliding groove 6, when ventilation is needed, the movable plate 7 slides to the highest point, the inside of the device body 1 is communicated with the external environment through the through hole 8, and the ventilation effect is achieved; when ventilation is not needed, the moving plate 7 slides to the lowest point to block the through hole 8, so that dust or moist air is prevented from entering the device body 1 to damage internal devices; when the filter screen 11 is detached, the filter screen 11 is pulled to one side, the connecting block 13 slides in the second sliding groove 12, then the filter screen 11 is pulled upwards, the top of the filter screen 11 is placed in the vertical groove of the L-shaped groove 14, and the filter screen 11 can be taken out and replaced.

It should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The high-sensitivity communication vibration protection detection optical cable management device is characterized by comprising a device body (1), wherein a lifting plate (2) is arranged at the top of the device body (1), a nut (3) is arranged at the position, close to the middle position, of the top of the lifting plate (2), a lead screw (4) is connected to the bottom of the nut (3), the other end of the lead screw (4) passes through the lifting plate (2), the lead screw (4) is in threaded connection with the lifting plate (2), female threads are reserved at the junction of the lifting plate (2) and the lead screw (4), first sliding grooves (6) are reserved on the inner walls of the two sides of the device body (1), a plurality of first sliding grooves (6) are formed, a movable plate (7) is arranged in the first sliding grooves (6), the appearance of the movable plate (7) is in an L shape, the other end of the movable plate (7) is arranged outside the first sliding grooves (6), both ends of first spout (6) bottom all are provided with through-hole (8), through-hole (8) all with first spout (6) intercommunication, one of them through-hole (8) and external intercommunication, another through-hole (8) with device body (1) in-connection, per two are arranged in the welding has head rod (9) between outer movable plate (7) of first spout (6), topmost movable plate (7) with welded connection has second connecting rod (10) between lifter plate (2).

2. The high-sensitivity optical cable management device for communication vibration protection and detection according to claim 1, wherein a filter screen (11) is arranged at each of two ends in the device body (1), and a second sliding groove (12) is reserved on the inner wall of the bottom of the device body (1).

3. The high-sensitivity optical cable management device for communication vibration protection and detection according to claim 1, wherein an L-shaped groove (14) is reserved on the inner wall of the top of the device body (1), the top of the filter screen (11) is arranged in the L-shaped groove (14), and the bottom of the filter screen (11) is connected with a connecting block (13).

4. The management device for the communication vibration protection detection optical cable with high sensitivity as claimed in claim 3, wherein the connection block (13) and the filter screen (11) are installed perpendicular to each other, the connection block (13) and the filter screen (11) are combined into an "L" shape, and the connection block (13) is placed in the second chute (12).

5. The high-sensitivity optical cable management device for communication vibration protection and detection as claimed in claim 1, wherein an access door (15) is arranged on one side of the outside of the device body (1), and a handle (16) is mounted on one side of the access door (15).

6. The high-sensitivity communication vibration protection detection optical cable management device according to claim 1, wherein the other end of the screw rod (4) is movably connected with the top of the device body (1) through a bearing sleeve (5).