CN215121421U

CN215121421U - Anti-static anti-electromagnetic interference network cable fault query device

Info

Publication number: CN215121421U
Application number: CN202120734297.XU
Authority: CN
Inventors: 范兆华; 郑乘风; 高翔; 郝建威; 马宸
Original assignee: China Railway Signal and Communication Shanghai Engineering Bureau Group Co Ltd
Current assignee: China Railway Signal and Communication Shanghai Engineering Bureau Group Co Ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-12-10
Anticipated expiration: 2031-04-10

Abstract

The utility model discloses a prevent static anti-electromagnetic interference's net twine trouble inquiry unit, including organism, connecting block and battery cover, the inside fixedly connected with spring of organism, the one end fixedly connected with stopper of spring, the bottom of stopper is connected with the installation piece, the inside gomphosis of installation piece has the butt joint piece, one side of butt joint piece is connected with the detector, one side fixedly connected with installation piece of detector, the one end fixed connection organism of connecting block, the inside through connection of connecting block has the pivot, the surface through connection of pivot has the shield. This prevent static anti-electromagnetic interference's net twine trouble inquiry unit will install the piece and dock mutual riveting between the piece, install a piece extrusion stopper simultaneously and remove to spring one side, until the stopper through spring elastic's effect with install and carry out the block between the piece fixed to can be more convenient carry out the butt joint with organism and detector and fix.

Description

Anti-static anti-electromagnetic interference network cable fault query device

Technical Field

The utility model relates to a net twine trouble inquiry equipment technical field specifically is a prevent static anti-electromagnetic interference's net twine trouble inquiry unit.

Background

The net twine trouble inquiry unit is the equipment that is used for carrying out the trouble inquiry to the net twine, equipment can inquire the condition of net twine in the interface that the net twine insertion device corresponds when using, the device has fine antistatic electromagnetic interference effect when using, make that the staff can be more accurate inquire the net twine trouble, along with the development of science and technology, antistatic electromagnetic interference's net twine trouble inquiry unit has had the development of very big degree, its development has brought very big facility for people when inquiring the net twine trouble, its kind and quantity are also increasing day by day.

Prevent static anti-electromagnetic interference's net twine trouble inquiry unit in the existing market has such not enough, and the device is not convenient for dock the installation to two different devices when using, can only strangely fix the device through bellied installation ear rethread bolt nut, and this mounting means is very troublesome, consequently will improve present prevent static anti-electromagnetic interference's net twine trouble inquiry unit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent static anti-electromagnetic interference's net twine trouble inquiry unit to the device that solves above-mentioned background art and provide is not convenient for dock the installation to two different devices when using, can only strangely fix the device through bellied installation ear rethread bolt nut, and this mounting means is very troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a static electricity and electromagnetic interference resistant network cable fault query device comprises a machine body, a connecting block and a battery cover, wherein a spring is fixedly connected inside the machine body, one end of the spring is fixedly connected with a limiting block, the bottom of the limiting block is connected with an installation block, a butt joint block is embedded inside the installation block, one side of the butt joint block is connected with a detector, and one side of the detector is fixedly connected with the installation block;

one end of the connecting block is fixedly connected with the machine body, a rotating shaft penetrates through the inside of the connecting block, a dustproof cover penetrates through the surface of the rotating shaft, a clamping groove is formed in the dustproof cover, a clamping block is embedded in the clamping groove, and one end of the clamping block is connected with the machine body;

the battery cover is characterized in that the surface of the battery cover is movably connected with an organism, the top of the battery cover is fixedly connected with a sliding block, the surface of the sliding block is embedded with a sliding groove, one side of the sliding groove is provided with a sliding cover, one side of the sliding cover is fixedly connected with a clamping block, and the clamping block is embedded in the battery cover.

Preferably, the top of one end of the limiting block is of an inclined structure, the bottom surface of the limiting block is tangent to the top surface of the mounting block, and the limiting block and the mounting block form an elastic clamping structure through a spring.

Preferably, the cross sections of the mounting block and the butt-joint block are of an L-shaped structure, the mounting block and the butt-joint block are perpendicular to the joint of the machine body and the detector respectively, and a riveting connection structure is arranged between the mounting block and the butt-joint block.

Preferably, the dust cover forms a rotating connection structure between the rotating shaft and the connecting block, the dust cover is distributed at equal intervals on one side of the machine body, and the clamping block forms a clamping connection structure with the dust cover through the clamping groove.

Preferably, the surface size of the sliding block is matched with the size of the sliding groove, the sliding block forms a sliding connection structure with the machine body through the sliding groove, and one side of the sliding cover is tangent to the surface of one side of the battery cover.

Preferably, the clamping block is made of rubber, the top of the clamping block is of an arc-shaped structure, and the clamping block and the battery cover are in an interference fit connection structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this prevent static anti-electromagnetic interference's net twine trouble inquiry unit will install the piece and dock mutual riveting between the piece, install a piece extrusion stopper simultaneously and remove to spring one side, until the stopper through spring elastic's effect with install and carry out the block between the piece fixed to can be more convenient carry out the butt joint with organism and detector and fix.

2. This prevent static anti-electromagnetic interference's net twine trouble inquiry unit when the device does not use, rotates the shield through the pivot for the inside draw-in groove of seting up of shield and the mutual block of fixture block, when the device uses, with the top of hand promotion fixture block, make the angle of fixture block one end change, rethread pivot rotation shield opens the shield, thereby makes the shield can be more convenient prevents dust to the interface on the device.

3. This prevent static anti-electromagnetic interference's net twine fault inquiry unit promotes battery cover and sliding closure with the hand for the slider on battery cover and the sliding closure slides inside the spout, separates each other with the battery cover until the block gradually, thereby can be more convenient opens battery cover and sliding closure, and then can be more convenient change the inside battery of organism.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a back view of the present invention.

In the figure: 1. a body; 2. a spring; 3. a limiting block; 4. mounting blocks; 5. a butt joint block; 6. a detector; 7. connecting blocks; 8. a rotating shaft; 9. a dust cover; 10. a card slot; 11. a clamping block; 12. a battery cover; 13. a slider; 14. a chute; 15. a sliding cover; 16. and a clamping block.

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. 1-4, the present invention provides a technical solution: a static electricity and electromagnetic interference prevention network cable fault inquiry device comprises a machine body 1, a spring 2, a limiting block 3, an installation block 4, a butt joint block 5, a detector 6, a connecting block 7, a rotating shaft 8, a dust cover 9, a clamping groove 10, a clamping block 11, a battery cover 12, a sliding block 13, a sliding groove 14, a sliding cover 15 and a clamping block 16, wherein the spring 2 is fixedly connected inside the machine body 1, the limiting block 3 is fixedly connected at one end of the spring 2, the installation block 4 is connected at the bottom of the limiting block 3, the top of one end of the limiting block 3 is of an inclined structure, the bottom surface of the limiting block 3 is tangent to the top surface of the installation block 4, the limiting block 3 and the installation block 4 form an elastic clamping structure through the spring 2, the installation block 4 is conveniently limited and fixed through the limiting block 3, the butt joint block 5 is embedded inside the installation block 4, the cross section of the installation block 4 and the butt joint block 5 is of an L-shaped structure, the mounting block 4 and the butt-joint block 5 are perpendicular to the connection part of the machine body 1 and the detector 6 respectively, and a riveting connection structure is arranged between the mounting block 4 and the butt-joint block 5, so that the mounting block 4 and the butt-joint block 5 are conveniently butted and fixed, one side of the butt-joint block 5 is connected with the detector 6, and one side of the detector 6 is fixedly connected with the mounting block 4;

one end of the connecting block 7 is fixedly connected with the machine body 1, a rotating shaft 8 penetrates through the connecting block 7, a dustproof cover 9 penetrates through the surface of the rotating shaft 8, a clamping groove 10 is formed in the dustproof cover 9, the dustproof cover 9 and the connecting block 7 form a rotating connection structure through the rotating shaft 8, the dustproof cover 9 is distributed on one side of the machine body 1 at equal intervals, the clamping block 11 and the dustproof cover 9 form a clamping connection structure through the clamping groove 10, the dustproof cover 9 is conveniently clamped and fixed through the clamping block 11, the clamping block 11 is embedded in the clamping groove 10, and one end of the clamping block 11 is connected with the machine body 1;

the surface of the battery cover 12 is movably connected with the organism 1, the top of the battery cover 12 is fixedly connected with a slide block 13, the surface of the sliding block 13 is embedded with a sliding chute 14, the surface size of the sliding block 13 is matched with the size of the sliding chute 14, and the sliding block 13 forms a sliding connection structure with the machine body 1 through the sliding chute 14, and one side of the sliding cover 15 is tangent to one side surface of the battery cover 12, so that the sliding block 13 is slid through the sliding groove 14, a sliding cover 15 is arranged on one side of the sliding groove 14, a clamping block 16 is fixedly connected on one side of the sliding cover 15, the engaging block 16 is embedded in the battery cover 12, the engaging block 16 is made of rubber, the top of the engaging block 16 is arc-shaped, and the clamping block 16 and the battery cover 12 are in an interference fit connection structure, so that the battery cover 12 and the sliding cover 15 can be fixed conveniently through the rubber material of the clamping block 16.

The working principle is as follows: when the anti-static anti-electromagnetic interference network cable fault inquiry device is used, firstly, the installation block 4 and the butt joint block 5 are riveted with each other, meanwhile, the installation block 4 extrudes the limiting block 3 to move towards one side of the spring 2 until the limiting block 3 is clamped and fixed with the installation block 4 under the elastic action of the spring 2, so that the machine body 1 and the detector 6 can be more conveniently butted and fixed, when the device is not used, the dustproof cover 9 is rotated through the rotating shaft 8, so that the clamping groove 10 formed in the dustproof cover 9 is mutually clamped with the clamping block 11, when the device is used, the top of the clamping block 11 is pushed by hand, so that the angle of one end of the clamping block 11 is changed, then the dustproof cover 9 is rotated through the rotating shaft 8, the dustproof cover 9 is opened, so that the dustproof cover 9 can more conveniently prevent dust on an interface on the device, the battery cover 12 and the sliding cover 15 are pushed by hand, so that the sliding blocks 13 on the battery cover 12 and the sliding cover 15 slide inside the sliding groove 14, until the engaging block 16 gradually separates from the battery cover 12, the battery cover 12 and the sliding cover 15 can be opened more conveniently, and then the battery inside the machine body 1 can be replaced more conveniently, which is a characteristic of the anti-static and anti-electromagnetic interference network cable fault query device, and the content not described in detail in this description belongs to the prior art known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent static anti-electromagnetic interference's net twine trouble inquiry unit, includes organism (1), connecting block (7) and battery cover (12), its characterized in that: a spring (2) is fixedly connected to the inside of the machine body (1), one end of the spring (2) is fixedly connected with a limiting block (3), the bottom of the limiting block (3) is connected with an installation block (4), a butt joint block (5) is embedded in the installation block (4), one side of the butt joint block (5) is connected with a detector (6), and one side of the detector (6) is fixedly connected with the installation block (4);

one end of the connecting block (7) is fixedly connected with the organism (1), a rotating shaft (8) penetrates through the connecting block (7), a dustproof cover (9) penetrates through the surface of the rotating shaft (8), a clamping groove (10) is formed in the dustproof cover (9), a clamping block (11) is embedded in the clamping groove (10), and one end of the clamping block (11) is connected with the organism (1);

the surface of the battery cover (12) is movably connected with the body (1), the top of the battery cover (12) is fixedly connected with a sliding block (13), the surface of the sliding block (13) is embedded with a sliding groove (14), one side of the sliding groove (14) is provided with a sliding cover (15), one side of the sliding cover (15) is fixedly connected with a clamping block (16), and the clamping block (16) is embedded in the battery cover (12).

2. The anti-static anti-electromagnetic interference network cable fault inquiry device according to claim 1, characterized in that: the top of one end of the limiting block (3) is of an inclined structure, the bottom surface of the limiting block (3) is tangent to the top surface of the mounting block (4), and the limiting block (3) and the mounting block (4) form an elastic clamping structure through the spring (2).

3. The anti-static anti-electromagnetic interference network cable fault inquiry device according to claim 1, characterized in that: the cross section of the installation block (4) and the butt joint block (5) is of an L-shaped structure, the installation block (4) and the butt joint block (5) are perpendicular to the connection part of the machine body (1) and the detector (6) respectively, and a riveting connection structure is arranged between the installation block (4) and the butt joint block (5).

4. The anti-static anti-electromagnetic interference network cable fault inquiry device according to claim 1, characterized in that: the dustproof cover (9) is connected with the connecting block (7) in a rotating mode through the rotating shaft (8), the dustproof cover (9) is distributed on one side of the machine body (1) at equal intervals, and the clamping block (11) is connected with the dustproof cover (9) in a clamping mode through the clamping groove (10).

5. The anti-static anti-electromagnetic interference network cable fault inquiry device according to claim 1, characterized in that: the surface size of the sliding block (13) is matched with the size of the sliding groove (14), the sliding block (13) forms a sliding connection structure with the machine body (1) through the sliding groove (14), and one side of the sliding cover (15) is tangent to the surface of one side of the battery cover (12).

6. The anti-static anti-electromagnetic interference network cable fault inquiry device according to claim 1, characterized in that: the clamping block (16) is made of rubber, the top of the clamping block (16) is of an arc-shaped structure, and the clamping block (16) and the battery cover (12) are in an interference fit connection structure.