CN211743945U

CN211743945U - Rat-proof cable bridge

Info

Publication number: CN211743945U
Application number: CN202020579733.6U
Authority: CN
Inventors: 赵逸凡
Original assignee: Fuzhou Changjiang Zhenbao Electric Appliance Co ltd
Current assignee: Fuzhou Changjiang Zhenbao Electric Appliance Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-10-23
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to a cable testing bridge technical field just discloses a protection against rodents cable testing bridge, the load simulator comprises a device body, the back fixed mounting of equipment body has the mounting panel, the left top movable mounting of equipment body has the knob, the top fixed mounting of equipment body inner chamber right side wall has first bearing. This protection against rodents cable testing bridge, through setting up fixture block and gag lever post, make the horizon bar receive the restriction, when pulling out equipment body with the fixture block, the rotation of horizon bar is no longer restricted to the gag lever post, rotatory knob, it rotates to drive the horizon bar, make meshing gear revolve, it rotates to drive the threaded rod, make meshing loop bar reciprocate, thereby make the sliding cover board slide from top to bottom, it is fixed with sliding cover board through the fixture block, with the inlet shutoff of wire casing, make the unable inside that gets into the wire casing of mouse lead to the fact the destruction to the cable conductor, the effect of protection against rodents has been reached, make the cable conductor receive effectual protection, thereby the life of cable conductor has been improved, therefore, the.

Description

Rat-proof cable bridge

Technical Field

The utility model relates to the technical field of cables, specifically a protection against rodents cable testing bridge.

Background

A cable is a conductor made of one or more conductors insulated from each other and an outer insulating sheath that carries power or information from one location to another.

The cable bridge is a general name of a rigid structure system which is formed by straight-line sections, bent-through sections, components, supporting arm hangers and the like of a tray or a ladder frame and is used for tightly connecting and supporting cables, and is an installation channel applied to horizontal wiring and vertical wiring systems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a protection against rodents cable testing bridge possesses advantages such as protection against rodents, has solved cable testing bridge commonly used on the existing market and has had the shortcoming that can not prevent the mouse, makes the mouse get into cable testing bridge easily and gets into the inner chamber to cause destruction to the cable conductor, bite the cable conductor bad, lead to the unable problem of using of cable conductor.

(II) technical scheme

In order to realize the purpose of the rat-proof, the utility model provides the following technical scheme: the utility model provides a protection against rodents cable testing bridge, includes the equipment body, the back fixed mounting of equipment body has the mounting panel, the left top movable mounting of equipment body has the knob, the top fixed mounting of equipment body inner chamber right side wall has first bearing, the right side fixed mounting of knob has one end to run through and extend to the horizon bar of equipment body inner chamber right side wall, the inside top movable mounting of equipment body right side wall has the fixture block, the left side fixed mounting of fixture block has one end to run through and extend to the horizon bar inside and with horizon bar fixed connection's gag lever post, the equal fixed mounting in inside that both ends and lie in the equipment body about the horizon bar outside has a rolling gear, rolling gear's lower extreme meshing has meshing gear, the equal fixed mounting in the left and right sides of equipment body inner chamber bottom has the second bearing, meshing gear's bottom fixed mounting has one end to run through and extend to the inside and with second bearing fixed connection The pole, the top in the threaded rod outside and the lower extreme meshing that is located the meshing gear have the meshing loop bar, the positive fixed mounting of meshing loop bar has the connecting rod, two the equal fixed mounting in one side that the meshing loop bar was carried on the back mutually has the dead lever, two the equal fixed mounting in one side that the dead lever was carried on the back mutually has one end to run through and extend to the inside of the wall of the equipment body left and right sides and with equipment body swing joint's slider, the positive fixed mounting of connecting rod has the slip cover plate, the bottom movable mounting of equipment body inner chamber has the cable conductor.

Preferably, the quantity of threaded rod is two, and two threaded rods are symmetrical equidistance distribution with the perpendicular bisector of equipment body, the horizon bar is ninety degrees perpendicular installation with the threaded rod.

Preferably, the left and right sides of the equipment body are both provided with a through hole, the through hole is matched with the horizontal rod, and the outer side of the knob is provided with anti-skid stripes.

Preferably, the bayonet socket has been seted up on the right side of equipment body, and bayonet socket and fixture block looks adaptation, the spout has all been seted up to the left and right sides of equipment body inner chamber, and the spout suits with the slider.

Preferably, the right side of the horizontal rod is provided with a limiting groove, the limiting groove is matched with the limiting rod, and the equipment body is made of zinc-plated steel and aluminum.

Preferably, a through hole is formed in the top of the meshing sleeve rod and is matched with the threaded rod, and the cross sections of the clamping block and the limiting rod are regular hexagons.

(III) advantageous effects

Compared with the prior art, the utility model provides a protection against rodents cable testing bridge possesses following beneficial effect:

1. the ratproof cable bridge is characterized in that the ratproof cable bridge is provided with a clamping block and a limiting rod, the cross sections of the clamping block and the limiting rod are regular hexagons, the right side of a horizontal rod is provided with a limiting groove matched with the limiting rod, a bayonet matched with the clamping block is also arranged on an equipment body, when the clamping block is clamped into the equipment body, the clamping block is limited, the limiting rod is clamped into the limiting groove arranged on the horizontal rod, so that the horizontal rod is limited and can not rotate, when the clamping block is pulled out of the equipment body, the limiting rod does not limit the rotation of the horizontal rod, a forward rotation knob drives the horizontal rod to rotate in a forward direction, a rotation gear rotates along with the rotation, so that the meshing gear rotates relatively, a threaded rod is driven to rotate by the rotation of the meshing gear, because the meshing sleeve rod is internally provided with threads matched with the threaded rod, the rotation of the meshing sleeve rod is limited by the fixing rod and the, the meshing pole upwards removes, make the sliding cover board upwards slide through the connecting rod, thereby take out on will lapping and open, can pass the inner chamber of equipment body with the cable conductor and deliver to the wire casing, then reverse knob soon, in the same way, make the sliding cover board downwards slide, can block the cable conductor, then go into equipment originally internally with the fixture block card, make the horizon bar receive the restriction and can't rotate, it is fixed to make the sliding cover board, thereby the inlet plugging of wire casing, make the unable inside that gets into the wire casing of mouse lead to the fact the destruction to the cable conductor, the effect of protection against rodents has been reached, make the cable conductor receive effectual protection, thereby the life of cable conductor has been improved, therefore, the clothes hanger is strong in practicability, and convenient.

2. This protection against rodents cable testing bridge through setting up the mounting panel, overlaps the mounting panel in the outside of wire casing, then fixes the mounting panel with the bolt, can be with equipment body fixed mounting on the wire casing, has reached the effect of the installation of being convenient for to use manpower sparingly and cost have been reached.

Drawings

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

FIG. 2 is a front view of the external structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a mounting plate 1, a knob 2, an equipment body 3, a rotating gear 4, a meshing gear 5, a horizontal rod 6, a first bearing 7, a clamping block 8, a sliding block 9, a fixing rod 10, a connecting rod 11, a meshing sleeve rod 12, a threaded rod 13, a second bearing 14, a sliding cover plate 15, a cable 16 and a limiting rod 17.

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. 1-3, a device comprises a device body 3, wherein the left and right sides of the device body 3 are provided with through holes, the through holes are matched with horizontal rods 6, the outer side of a knob 2 is provided with anti-slip stripes, the knob 2 is easier to rotate by arranging the anti-slip stripes on the outer side of the knob 2, the effects of convenient operation, time saving and labor saving are achieved, the back of the device body 3 is fixedly provided with a mounting plate 1, the mounting plate 1 is sleeved on the outer side of a wire casing by arranging the mounting plate 1, then the mounting plate 1 is fixed by bolts, the device body 3 can be fixedly arranged on the wire casing, the effect of convenient installation is achieved, the labor and cost are saved, the knob 2 is movably arranged at the top of the left side of the device body 3, a first bearing 7 is fixedly arranged at the top of the right side wall of an inner cavity of the device body 3, the horizontal rod 6 with one end, the right side of the horizontal rod 6 is provided with a limiting groove which is matched with the limiting rod 17, the equipment body 3 is made of steel aluminum with the surface plated with zinc, the steel aluminum is steel with the corrosion resistance and the heat resistance improved by a hot-dip aluminizing method, the steel aluminum has stronger hardness, the equipment body 3 is made of the steel aluminum with the surface plated with the zinc, the hardness of the equipment body 3 is strong, the equipment is not easy to damage and rust, the equipment is protected, the service life of the equipment is longer, the top end inside the right side wall of the equipment body 3 is movably provided with a clamping block 8, the right side of the equipment body 3 is provided with a bayonet which is matched with the clamping block 8, the left side and the right side of the inner cavity of the equipment body 3 are provided with sliding grooves which are matched with sliding blocks 9, the clamping block 8 and the limiting rod 17 are arranged, the cross sections of the clamping block 8 and the limiting rod 17 are both in a regular hexagon, and the right, a bayonet matched with the clamping block 8 is also arranged on the equipment body 3, when the clamping block 8 is clamped on the equipment body 3, the clamping block 8 is limited, the limiting rod 17 is clamped in a limiting groove arranged on the horizontal rod 6, so that the horizontal rod 6 is limited and can not rotate, when the clamping block 8 is pulled out of the equipment body 3, the limiting rod 17 does not limit the rotation of the horizontal rod 6, the horizontal rod 6 is driven to rotate forwards by the forward rotation knob 2, the rotating gear 4 rotates along with the forward rotation knob, so that the meshing gear 5 rotates relatively, the threaded rod 13 is driven to rotate by the rotation of the meshing gear 5, the rotation of the meshing sleeve rod 12 is limited by the fixed rod 10 and the sliding block 9 due to the screw thread arranged in the meshing sleeve rod 12 and matched with the threaded rod 13, when the meshing sleeve rod 12 is rotated by the threaded rod 13, the meshing rod 12 moves upwards, the sliding cover plate 15 slides upwards through the connecting rod 11, thereby the cover plate is pulled out, the cable 16 can pass through the inner cavity of the equipment body 3 and is sent to the wire slot, then the knob 2 is rotated reversely, and the sliding cover plate 15 is made to slide downwards, namely the cable 16 can be clamped, then the clamping block 8 is clamped into the equipment body 3, so that the horizontal rod 6 is limited and can not rotate, the sliding cover plate 15 is fixed, thereby the wire inlet of the wire slot is sealed, a mouse can not enter the wire slot to damage the cable 16, the mouse-proof effect is achieved, the cable 16 is effectively protected, thereby the service life of the cable 16 is prolonged, the practicability is strong, the operation is convenient, the left side of the clamping block 8 is fixedly provided with the limiting rod 17, one end of the limiting rod 17 penetrates through and extends into the horizontal rod 6 and is fixedly connected with the horizontal rod 6, the left end and the right end of the outer side of the horizontal rod 6 and the inner part of the equipment body 3 are, the lower end of the rotating gear 4 is engaged with the engaging gear 5, the left side and the right side of the bottom of the inner cavity of the equipment body 3 are fixedly provided with the second bearings 14, the bottom of the engaging gear 5 is fixedly provided with the threaded rods 13, one ends of the threaded rods 13 penetrate through and extend into the second bearings 14 and are fixedly connected with the second bearings 14, the number of the threaded rods 13 is two, the two threaded rods 13 are symmetrically and equidistantly distributed by the perpendicular bisector of the equipment body 3, the horizontal rod 6 and the threaded rods 13 are vertically arranged at ninety degrees, the top of the outer sides of the threaded rods 13 is engaged with the engaging sleeve rod 12 at the lower end of the engaging gear 5, the front of the engaging sleeve rod 12 is fixedly provided with the connecting rod 11, the top of the engaging sleeve rod 12 is provided with a through hole which is matched with the threaded rods 13, the cross sections of the fixture block 8 and the limiting, and the horizontal rod 6 and the equipment body 3 are both provided with a limit groove and a bayonet which are matched with the limit groove and the bayonet, thereby playing the effect of controlling the horizontal rod 6 to rotate at any time, and has stable structure and simple operation, one side of the two meshing loop bars 12 opposite to each other is fixedly provided with a fixed bar 10, one side of the two fixed bars 10 opposite to each other is fixedly provided with a slide block 9, one end of the slide block penetrates through and extends to the inner parts of the left side wall and the right side wall of the equipment body 3 and is movably connected with the equipment body 3, by arranging the sliding block 9 and fixedly connecting the sliding block 9 with the meshing loop bar 12 by the fixed bar 10, then a sliding groove matched with the main body 3 is arranged on the main body, the sliding block 9 slides up and down on the sliding groove when the engaging loop bar 12 moves up and down, make the structure more stable, played the effect of protective apparatus safety and stability, the positive fixed mounting of connecting rod 11 has sliding cover plate 15, and the bottom movable mounting of 3 inner chambers of equipment body has cable conductor 16.

When using, through mounting panel 1, install equipment body 3 on the wire casing, then pull out fixture block 8, make horizontal rod 6 rotate unrestricted, rotatory knob 2 through the rotation of control horizontal rod 6 for meshing loop bar 12 slides from top to bottom, thereby makes sliding cover 15 slide from top to bottom, can install cable conductor 16 and with the inlet shutoff, has reached protection against rodents's effect.

In summary, in the rat-proof cable bridge, by arranging the fixture block 8 and the limiting rod 17, since the cross sections of the fixture block 8 and the limiting rod 17 are regular hexagons, and the right side of the horizontal rod 6 is provided with the limiting groove matched with the limiting rod 17, and the equipment body 3 is also provided with the bayonet matched with the fixture block 8, when the fixture block 8 is clamped into the equipment body 3, the fixture block 8 is limited, and the limiting rod 17 is clamped into the limiting groove arranged on the horizontal rod 6, so that the horizontal rod 6 is limited and can not rotate, when the fixture block 8 is pulled out of the equipment body 3, the limiting rod 17 does not limit the rotation of the horizontal rod 6, the forward rotation knob 2 drives the horizontal rod 6 to rotate forward, the rotation gear 4 rotates along with the rotation gear, so that the meshing gear 5 rotates relatively, the threaded rod 13 is driven to rotate by the rotation of the meshing gear 5, and the meshing sleeve rod 12 is internally provided with threads matched with the threaded rod 13, dead lever 10 and slider 9 have restricted the rotation of meshing loop bar 12, thereby when making meshing loop bar 12 receive the rotation of threaded rod 13, meshing bar 12 rebound, make sliding cover 15 upwards slide through connecting rod 11, thereby take out on the apron, can pass the inner chamber of equipment body 3 with cable conductor 16 and send to the wire casing, then reverse knob 2 revolves, the same thing, make sliding cover 15 gliding, can block cable conductor 16, then block fixture block 8 card into in the equipment body 3, make horizontal rod 6 receive the restriction and can't rotate, make sliding cover 15 fixed, thereby plug the inlet of wire casing, make the inside that the mouse can't get into the wire casing cause destruction to cable conductor 16, the effect of protection against rodents has been reached, make cable conductor 16 receive effectual protection, thereby the life of cable conductor 16 has been improved, therefore, the clothes hanger is strong in practicability, and the simple operation.

And, through setting up mounting panel 1, overlap mounting panel 1 in the outside of wire casing, then fix mounting panel 1 with the bolt, can be with 3 fixed mounting of equipment body on the wire casing, the effect of the installation of being convenient for has been reached, thereby manpower and cost have been saved, the cable testing bridge commonly used on the existing market has been solved and the shortcoming that can not prevent the mouse exists, make the mouse get into the cable testing bridge easily and get into the inner chamber, thereby cause destruction to cable conductor 16, bite out cable conductor 16, lead to the unable problem of using of cable conductor 16.

It is to be noted that 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a protection against rodents cable testing bridge, includes equipment body (3), its characterized in that: the back fixed mounting of equipment body (3) has mounting panel (1), the left top movable mounting of equipment body (3) has knob (2), the top fixed mounting of equipment body (3) inner chamber right side wall has first bearing (7), the right side fixed mounting of knob (2) has horizon bar (6) that one end runs through and extends to equipment body (3) inner chamber right side wall, the inside top movable mounting of equipment body (3) right side wall has fixture block (8), the left side fixed mounting of fixture block (8) has gag lever post (17) that one end runs through and extends to horizon bar (6) inside and with horizon bar (6) fixed connection, the equal fixed mounting in the inside that both ends just are located equipment body (3) in the horizon bar (6) outside has running gear (4), the lower extreme meshing of running gear (4) has meshing gear (5), the left side and the right side of the bottom of the inner cavity of the equipment body (3) are respectively and fixedly provided with a second bearing (14), the bottom of the meshing gear (5) is fixedly provided with a threaded rod (13) with one end penetrating through and extending to the inside of the second bearing (14) and fixedly connected with the second bearing (14), the top of the outer side of the threaded rod (13) is meshed with a meshing sleeve rod (12) positioned at the lower end of the meshing gear (5), the front of the meshing sleeve rod (12) is fixedly provided with a connecting rod (11), one side of each of the two meshing sleeve rods (12) opposite to each other is respectively and fixedly provided with a fixed rod (10), one side of each of the two fixed rods (10) opposite to each other is respectively and fixedly provided with a sliding block (9) with one end penetrating through and extending to the inside of the left side wall and the right side wall of the equipment body (3, and a cable (16) is movably mounted at the bottom of the inner cavity of the equipment body (3).

2. The rat-proof cable bridge stand of claim 1, wherein: the quantity of threaded rod (13) is two, and two threaded rod (13) are symmetrical equidistance distribution with the perpendicular bisector of equipment body (3), horizon bar (6) are the perpendicular installation of ninety degrees with threaded rod (13).

3. The rat-proof cable bridge stand of claim 1, wherein: the left and right sides of equipment body (3) has all been seted up the perforation, and perforate and horizon bar (6) looks adaptation, the outside of knob (2) is equipped with anti-skidding stripe.

4. The rat-proof cable bridge stand of claim 1, wherein: the bayonet socket has been seted up on the right side of equipment body (3), and bayonet socket and fixture block (8) looks adaptation, the spout has all been seted up to the left and right sides of equipment body (3) inner chamber, and spout and slider (9) looks adaptation.

5. The rat-proof cable bridge stand of claim 1, wherein: the limiting groove is formed in the right side of the horizontal rod (6) and matched with the limiting rod (17), and the equipment body (3) is made of zinc-plated steel and aluminum on the surface.

6. The rat-proof cable bridge stand of claim 1, wherein: the top of the meshing loop bar (12) is provided with a through hole, the through hole is matched with the threaded rod (13), and the cross sections of the clamping block (8) and the limiting rod (17) are regular hexagons.