CN211880772U - Different signal intensity analytical equipment for optical cable safety early warning - Google Patents

Different signal intensity analytical equipment for optical cable safety early warning Download PDF

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Publication number
CN211880772U
CN211880772U CN202020624936.2U CN202020624936U CN211880772U CN 211880772 U CN211880772 U CN 211880772U CN 202020624936 U CN202020624936 U CN 202020624936U CN 211880772 U CN211880772 U CN 211880772U
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China
Prior art keywords
analytical equipment
optical cable
equipment
cable safety
signal strength
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Active
Application number
CN202020624936.2U
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Chinese (zh)
Inventor
李耀均
邓伟锋
卢接桦
赵丽娜
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Shenzhen SDG Information Co Ltd
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Shenzhen SDG Information Co Ltd
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Abstract

The utility model discloses an optical cable safety is different signal intensity analytical equipment for early warning, including the analytical equipment body, the equal fixedly connected with supporting leg in four corners of analytical equipment body bottom, the positive fixedly connected with triangular support piece at analytical equipment body top, the positive right side fixedly connected with control panel of triangular support piece, the utility model relates to a signal analysis equipment technical field. This optical cable safety precaution is with different signal strength analytical equipment, transparent protective cover can prevent that the dust from piling up on display screen and control panel, thereby prevent that the dust from getting into in the security check gap, influence normal use, the life of equipment has been improved, in the use, open the motor through control switch, make the threaded rod rotate, drive the inner wall that the clearance brush cleared up the back of analytical equipment body and fixed frame through the movable rod, can prevent that the dust from blockking up the louvre, guarantee the radiating effect of equipment, further prolong the life of equipment.

Description

Different signal intensity analytical equipment for optical cable safety early warning
Technical Field
The utility model relates to a signal analysis equipment technical field specifically is an optical cable safety is different signal strength analytical equipment for early warning.
Background
Optical fiber communication is a main approach of global information transmission, from a trunk communication system including backbone networks such as eight vertical and eight horizontal networks and the like to the field of short-distance wired communication such as various huge quantity of local area networks, intelligent office networks, fiber to the home (FTTP) and the like, the development speed, scale and application field of optical fiber communication are attractive in recent years, at present, in the communication field, an optical cable takes a main information transmission task, the optical cable is a communication line formed by a certain quantity of optical fibers according to a certain mode, a cable core is coated with an outer protective layer to realize optical signal transmission, once hidden dangers exist in the optical cable link, the network safety is directly threatened, and serious information safety problems are caused, and the optical path of one communication optical cable comprises: the optical cable is interrupted due to artificial or natural environmental damage at any position of parts such as underground optical cables, aerial optical cables, optical cable wells and optical cable cross-connecting boxes, and the optical path of the optical cable is easily damaged due to the following conditions: firstly, the aerial optical cable sags to a value lower than a safety value and is easily hung off by a vehicle passing through the ground; secondly, fire disaster happens around the aerial optical cable; thirdly, construction to the ground is carried out near the position where the underground optical cable is buried; and fourthly, opening the optical cable well cover or the optical cable cross connecting cabinet door.
Along with the development of the technology, optical cable safety early warning system has appeared, can send early warning signal before the optical cable breaks off, remind relevant departments in time to salvage, can use signal strength analytical equipment to carry out the analysis to the signal strength of optical cable in optical cable safety early warning system, whether receive the interference with judging signal strength, but current signal strength analytical equipment's dustproof effect is relatively poor, control panel and display screen generally expose in the air, long-time back use between the button and display screen surface can pile up a large amount of dusts, inconvenient clearance, can directly influence the sensitivity of button if the dust gets into in the button gap, thereby influence the normal work of equipment, and the dust very easily blocks up the louvre on the analytical equipment, influence the normal heat dissipation of equipment, lead to the fragile of internal device, the life of equipment has been reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an optical cable safety is different signal strength analytical equipment for precaution has solved dustproof effect relatively poor, can reduce the life of equipment, the lower problem of practicality.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the different signal intensity analysis equipment for optical cable safety precaution comprises an analysis equipment body, wherein four corners of the bottom of the analysis equipment body are fixedly connected with supporting legs, the front side of the top of the analysis equipment body is fixedly connected with a triangular supporting block, the right side of the front side of the triangular supporting block is fixedly connected with a control panel, the left side of the front side of the triangular supporting block is fixedly connected with a display screen, a protection device is fixedly connected between two sides of the triangular supporting block, and the protection device comprises a transparent protection cover;
the back of analytical equipment body passes through the fixed frame of mounting structure fixedly connected with to the right side fixedly connected with motor of fixed frame inner wall bottom, the output fixedly connected with threaded rod of motor, the one end that the motor was kept away from to the threaded rod is passed through the bearing and is rotated with the left side of fixed frame inner wall and be connected, just be located the threaded rod directly over fixedly connected with slide bar between the both sides of fixed frame inner wall, the surperficial threaded connection of threaded rod has the fly leaf to the front and the equal fixedly connected with cleaning brush in the back of fly leaf, the surface sliding connection of fly leaf and slide bar.
Preferably, the two sides of the triangular support block are fixedly connected with limiting rods, the two ends of each limiting rod are sleeved with a rotating sleeve, and one ends, far away from the triangular support block, of the limiting rods penetrate through the two rotating sleeves respectively and extend to the inner portion of the rotating sleeve.
Preferably, the surface of the limiting rod is fixedly connected with a stop block, the surface of the rotating sleeve is provided with a limiting groove matched with the stop block, and one side, far away from the limiting rod, of the stop block penetrates through the limiting groove and extends to the inside of the limiting groove.
Preferably, the top of the left side of the movable plate is provided with a through hole matched with the sliding rod, and the bottom of the left side of the movable plate is provided with a threaded hole matched with the threaded rod.
Preferably, the spacing groove is fan-shaped along the cross-section that rotates cover diameter direction to fan-shaped central angle is 90 degrees, two fixedly connected with U-shaped handle between the top on rotation cover surface, the inboard fixed connection on connecting rod and U-shaped handle surface is passed through to the both sides of transparent protection cover.
Preferably, mounting structure includes joint plate, fixed slot, fixture block and draw-in groove, the back and the positive top fixed connection of fixed frame of joint plate to the back and the positive bottom fixed connection of fixed frame of fixture block, the inside at the analytical equipment body is seted up to the fixed slot, the bottom at the analytical equipment body back is seted up to the draw-in groove to draw-in groove and fixture block looks adaptation.
Preferably, there is a connecting plate between the front and the back of the inner wall of the fixing groove through a sliding rail, and a pull rod is fixedly connected to the top of the connecting plate, the top end of the pull rod sequentially penetrates through the fixing groove and the analysis device body and extends to the outside of the analysis device body, and one end of the pull rod, which is located at the outside of the analysis device body, is fixedly connected with the pull ring through the fixing plate.
Preferably, the bottom fixedly connected with installation piece of connecting plate, fixed frame one side is kept away from to the joint board runs through analytical equipment body and fixed slot in proper order and extends to the inside of fixed slot, the mounting groove with installation piece looks adaptation is seted up to the top of joint board and the inside that is located the fixed slot.
Preferably, the spring is fixedly connected to the surface of the pull rod on the top of the connecting plate, and one end, far away from the connecting plate, of the spring is fixedly connected to the top of the inner wall of the fixing groove.
Preferably, the front of analytical equipment body is provided with the plug wire row, the front at analytical equipment body top is provided with the recess with transparent protection cover looks adaptation.
(III) advantageous effects
The utility model provides an optical cable safety is different signal strength analytical equipment for early warning. Compared with the prior art, the method has the following beneficial effects:
(1) the different signal intensity analytical equipment for optical cable safety precaution comprises a protective device fixedly connected between two sides of a triangular supporting block, the protective device comprises a transparent protective cover, the back of an analytical equipment body is fixedly connected with a fixed frame through a mounting structure, the right side of the bottom of the inner wall of the fixed frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, one end of the threaded rod, far away from the motor, is rotatably connected with the left side of the inner wall of the fixed frame through a bearing, a sliding rod is fixedly connected between the two sides of the inner wall of the fixed frame and right above the threaded rod, the surface of the threaded rod is in threaded connection with a movable plate, the front and the back of the movable plate are both fixedly connected with a cleaning brush, the movable plate is in sliding connection with the surface of, influence normal use, improved the life of equipment, during the use, open the motor through control switch, make the threaded rod rotate, drive the inner wall of cleaning brush and fixed frame to the back of analytical equipment body through the movable rod and clear up, can prevent that the dust from blockking up the louvre, guarantee the radiating effect of equipment, further prolong the life of equipment.
(2) This optical cable safety precaution uses different signal strength analytical equipment, the equal fixedly connected with gag lever post in both sides through the triangular support piece, and the both ends of two gag lever posts are all overlapped and are equipped with and rotate the cover, the fixed surface of gag lever post is connected with the dog, and the spacing groove with dog looks adaptation is seted up on the surface of rotating the cover, the spacing groove is fan-shaped along the cross-section of rotating cover diameter direction, and sectorial centre of circle angle is 90 degrees, fixedly connected with U-shaped carries the hand between two tops of rotating the cover surface, transparent shield lid is on control panel and display screen when not using, the U-shaped carries the hand and is in vertical state this moment, it can remove this equipment to carry the U-shaped carries the hand, and set up the wiring board in the front of equipment, make things convenient for the plug wire, do not need make a round trip to rotate equipment adjustment.
(3) This optical cable safety precaution uses different signal strength analytical equipment, include the joint board through mounting structure, the fixed slot, fixture block and draw-in groove, there is the connecting plate through slide rail sliding connection between the front of fixed slot inner wall and the back, and the top fixedly connected with pull rod of connecting plate, fixed plate fixedly connected with pull ring is passed through to the outside one end that the pole is located analytical equipment body, the bottom fixedly connected with installation piece of connecting plate, the top of joint board just is located the inside of fixed slot and sets up the mounting groove with installation piece looks adaptation, the pulling pull ring, make the installation piece break away from the spacing groove and can take off fixed frame from equipment, and the operation is simple, conveniently clear up the dust in the fixed frame, and the practicability is improved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the analysis apparatus body of the present invention;
fig. 3 is a right side view of the transparent protective cover of the present invention in an open state;
FIG. 4 is a perspective view of a partial structure of the protection device of the present invention;
fig. 5 is a sectional view of the fixing frame structure of the present invention;
FIG. 6 is a perspective view of the movable plate and the cleaning brush of the present invention;
fig. 7 is a right side view of the mounting structure of the present invention.
In the figure, 1, an analysis device body, 2 supporting legs, 3 triangular supporting blocks, 4 control panels, 5 display screens, 6 protective devices, 61 transparent protective covers, 62 limiting rods, 63 rotating sleeves, 64 stopping blocks, 65 limiting grooves, 66U-shaped handles, 7 mounting structures, 71 clamping plates, 72 fixing grooves, 73 clamping blocks, 74 clamping grooves, 75 connecting plates, 76 pull rods, 77 pull rings, 78 mounting blocks, 79 mounting grooves, 710 springs, 8 fixing frames, 9 motors, 10 threaded rods, 11 sliding rods, 12 movable plates and 13 cleaning brushes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: different signal intensity analytical equipment for optical cable safety precaution comprises an analytical equipment body 1, wherein heat dissipation holes are formed in the back of the analytical equipment body 1, supporting legs 2 are fixedly connected to four corners of the bottom of the analytical equipment body 1, a triangular supporting block 3 is fixedly connected to the front of the top of the analytical equipment body 1, a control panel 4 is fixedly connected to the right side of the front of the triangular supporting block 3, a display screen 5 is fixedly connected to the left side of the front of the triangular supporting block 3, a protection device 6 is fixedly connected between two sides of the triangular supporting block 3, and the protection device 6 comprises a transparent protection cover 61;
the back of the analysis equipment body 1 is fixedly connected with a fixed frame 8 through a mounting structure 7, the fixed frame 8 is made of latticed metal, the bottom of the inner wall of the fixed frame 8 is provided with a sliding plate, referring to fig. 5 and 6, the bottom of a movable plate 12 is slidably connected with the top of the sliding plate through a sliding groove, the sliding plate can support and limit the movable plate 12, the right side of the bottom of the inner wall of the fixed frame 8 is fixedly connected with a motor 9, the motor 9 is electrically connected with an external power supply and a control switch arranged outside the fixed frame 8 through a lead, a motor 9-position three-phase alternating current asynchronous motor has a forward and reverse rotation function, the output end of the motor 9 is fixedly connected with a threaded rod 10, one end of the threaded rod 10 far away from the motor 9 is rotatably connected with the left side of the inner wall of the fixed frame, a movable plate 12 is connected to the surface of the threaded rod 10 through threads, a cleaning brush 13 is fixedly connected to the front surface and the back surface of the movable plate 12, and the movable plate 12 is slidably connected to the surface of the sliding rod 11.
The utility model discloses in, the equal fixedly connected with gag lever post 62 in both sides of triangular support piece 3 to the both ends of two gag lever posts 62 are all overlapped and are equipped with and rotate cover 63, rotate between cover 63 and the gag lever post 62 and rotate and be connected, and two gag lever posts 62 keep away from the one end of triangular support piece 3 and run through two respectively and rotate cover 63 and extend to the inside of rotating cover 63.
The utility model discloses in, the fixed surface of gag lever post 62 is connected with dog 64 to the spacing groove 65 with dog 64 looks adaptation is seted up on the surface of rotating cover 63, and one side that gag lever post 62 was kept away from to dog 64 runs through spacing groove 65 and extends to the inside of spacing groove 65.
The utility model discloses in, the through-hole with slide bar 11 looks adaptation is seted up at the left top of fly leaf 12 to the screw hole with threaded rod 10 looks adaptation is seted up to the left bottom of fly leaf 12.
The utility model discloses in, spacing groove 65 is fan-shaped along the cross-section that rotates cover 63 diameter direction, and sectorial central angle is 90 degrees, 1 rear portion's of analytical equipment weight is greater than the preceding part, when carrying U-shaped hand handle 66 and removing this equipment, equipment rear portion tenesmus, refer to fig. 4, spacing groove 65 rotates to the front lower place this moment, can prevent that U-shaped hand handle 66 from insecure, avoid equipment to make a round trip to rock, fixedly connected with U-shaped hand handle 66 is carried between two tops of rotating cover 63 surfaces, the inboard fixed connection on hand handle 66 surface is carried through connecting rod and U-shaped in transparent protection cover 61's both sides.
The utility model discloses in, mounting structure 7 includes joint board 71, fixed slot 72, fixture block 73 and draw-in groove 74, the back of joint board 71 and the positive top fixed connection of fixed frame 8 to the back of fixture block 73 and the positive bottom fixed connection of fixed frame 8, fixed slot 72 is seted up in the inside of analytical equipment body 1, and the bottom at the analytical equipment body 1 back is seted up to draw-in groove 74, and draw-in groove 74 and fixture block 73 looks adaptation.
The utility model discloses in, there is connecting plate 75 through slide rail sliding connection between the front of fixed slot 72 inner wall and the back to the top fixedly connected with pull rod 76 of connecting plate 75, the top of pull rod 76 runs through fixed slot 72 and analytical equipment body 1 in proper order and extends to the outside of analytical equipment body 1, and fixed plate fixedly connected with pull ring 77 is passed through to the one end that pull rod 76 is located analytical equipment body 1 outside.
The utility model discloses in, the bottom fixedly connected with installation piece 78 of connecting plate 75, joint board 71 keep away from fixed frame 8 one side and run through analytical equipment body 1 and fixed slot 72 in proper order and extend to the inside of fixed slot 72, and the mounting groove 79 with installation piece 78 looks adaptation is seted up to the top of joint board 71 and the inside that is located fixed slot 72.
The utility model discloses in, the top of connecting plate 75 and the fixed surface that is located pull rod 76 are connected with spring 710, and spring 710 keeps away from the one end of connecting plate 75 and the top fixed connection of fixed slot 72 inner wall.
The utility model discloses in, the front of analytical equipment body 1 is provided with the power strip, and the front at analytical equipment body 1 top is provided with the recess with transparent protective cover 61 looks adaptation.
When the device is used, a connecting wire plug is inserted into a corresponding jack on a wiring board on the front side of an analytical device body 1, a U-shaped handle 66 is rotated to drive a transparent protective cover 61 and a rotating sleeve 63 to rotate, a limiting groove 65 on the rotating sleeve 63 rotates until the bottom of a stop block 64 is attached to the bottom of the inner wall of the limiting groove 65, the U-shaped handle 66 is at a horizontal position at the moment, the transparent protective cover 61 is opened to the state shown in figure 3, the device can be controlled to work through a control panel 4, analytical data can be checked through a display screen 5, a motor 9 is driven to work through a control switch, a threaded rod 10 rotates to drive a movable plate 12 to move left and right along a sliding rod 11, so that a cleaning brush 13 is driven to move to clean the back side of the analytical device body 1 and the back side of the inner wall of a fixed frame 8, when the fixed frame 8 needs to, further drive installation piece 78 and break away from mounting groove 79, take out from fixed frame 8, make joint board 71 and fixture block 73 break away from analytical equipment body 1, can dismantle fixed frame 8.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an optical cable safety precaution is with different signal strength analytical equipment, includes analytical equipment body (1), the equal fixedly connected with supporting leg (2) in four corners of analytical equipment body (1) bottom, its characterized in that: the front side of the top of the analysis equipment body (1) is fixedly connected with a triangular supporting block (3), the right side of the front side of the triangular supporting block (3) is fixedly connected with a control panel (4), the left side of the front side of the triangular supporting block (3) is fixedly connected with a display screen (5), a protection device (6) is fixedly connected between two sides of the triangular supporting block (3), and the protection device (6) comprises a transparent protection cover (61);
the back of analytical equipment body (1) is through the fixed frame (8) of mounting structure (7) fixedly connected with to the right side fixedly connected with motor (9) of fixed frame (8) inner wall bottom, the output end fixedly connected with threaded rod (10) of motor (9), the one end that motor (9) were kept away from in threaded rod (10) is passed through the bearing and is connected with the left side rotation of fixed frame (8) inner wall, between the both sides of fixed frame (8) inner wall and be located threaded rod (10) directly over fixedly connected with slide bar (11), the surperficial threaded connection of threaded rod (10) has fly leaf (12) to the front of fly leaf (12) and the equal fixedly connected with in the back clearance brush (13), the sliding surface connection of fly leaf (12) and slide bar (11).
2. The differential signal strength analysis device for optical cable safety precaution according to claim 1, wherein: the equal fixedly connected with gag lever post (62) in both sides of triangular support piece (3) to the both ends of two gag lever posts (62) all are equipped with and rotate cover (63), two the one end that the triangular support piece (3) were kept away from in gag lever post (62) runs through two respectively and rotates cover (63) and extend to the inside of rotating cover (63).
3. The differential signal strength analysis device for optical cable safety precaution according to claim 2, characterized in that: the surface of the limiting rod (62) is fixedly connected with a stop block (64), a limiting groove (65) matched with the stop block (64) is formed in the surface of the rotating sleeve (63), and one side, away from the limiting rod (62), of the stop block (64) penetrates through the limiting groove (65) and extends to the inside of the limiting groove (65).
4. The differential signal strength analysis device for optical cable safety precaution according to claim 1, wherein: the top of the left side of the movable plate (12) is provided with a through hole matched with the sliding rod (11), and the bottom of the left side of the movable plate (12) is provided with a threaded hole matched with the threaded rod (10).
5. The differential signal strength analysis device for optical cable safety precaution according to claim 3, wherein: spacing groove (65) are fan-shaped along rotating cover (63) diameter direction's cross-section to fan-shaped central angle is 90 degrees, two fixedly connected with U-shaped handle (66) between the top on rotating cover (63) surface, the inboard fixed connection on handle (66) surface is carried through connecting rod and U-shaped in the both sides of transparent protection cover (61).
6. The differential signal strength analysis device for optical cable safety precaution according to claim 1, wherein: mounting structure (7) are including joint board (71), fixed slot (72), fixture block (73) and draw-in groove (74), the back and the positive top fixed connection of fixed frame (8) of joint board (71) to the back and the positive bottom fixed connection of fixed frame (8) of fixture block (73), the inside at analytical equipment body (1) is seted up in fixed slot (72), the bottom at analytical equipment body (1) back is seted up in draw-in groove (74), and draw-in groove (74) and fixture block (73) looks adaptation.
7. The differential signal strength analysis device for optical cable safety precaution according to claim 6, wherein: there is connecting plate (75) through slide rail sliding connection between the front of fixed slot (72) inner wall and the back to the top fixedly connected with pull rod (76) of connecting plate (75), fixed slot (72) and analytical equipment body (1) are run through in proper order and extend to the outside of analytical equipment body (1) in the top of pull rod (76), fixed plate fixedly connected with pull ring (77) is passed through to the one end that pull rod (76) are located analytical equipment body (1) outside.
8. The differential signal strength analysis device for optical cable safety precaution according to claim 7, wherein: the bottom fixedly connected with installation piece (78) of connecting plate (75), fixed frame (8) one side is kept away from in joint board (71) runs through analytical equipment body (1) and fixed slot (72) in proper order and extends to the inside of fixed slot (72), the mounting groove (79) with installation piece (78) looks adaptation are seted up to the top of joint board (71) and the inside that is located fixed slot (72).
9. The differential signal strength analysis device for optical cable safety precaution according to claim 7, wherein: the spring (710) is fixedly connected to the surface, located on the pull rod (76), of the top of the connecting plate (75), and one end, far away from the connecting plate (75), of the spring (710) is fixedly connected with the top of the inner wall of the fixing groove (72).
10. The differential signal strength analysis device for optical cable safety precaution according to claim 1, wherein: the front of analytical equipment body (1) is provided with the plug wire row, the front at analytical equipment body (1) top is provided with the recess with transparent protection cover (61) looks adaptation.
CN202020624936.2U 2020-04-23 2020-04-23 Different signal intensity analytical equipment for optical cable safety early warning Active CN211880772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020624936.2U CN211880772U (en) 2020-04-23 2020-04-23 Different signal intensity analytical equipment for optical cable safety early warning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020624936.2U CN211880772U (en) 2020-04-23 2020-04-23 Different signal intensity analytical equipment for optical cable safety early warning

Publications (1)

Publication Number Publication Date
CN211880772U true CN211880772U (en) 2020-11-06

Family

ID=73250773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020624936.2U Active CN211880772U (en) 2020-04-23 2020-04-23 Different signal intensity analytical equipment for optical cable safety early warning

Country Status (1)

Country Link
CN (1) CN211880772U (en)

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