CN217281982U

CN217281982U - Plug-in type has dustproof function's cable testing bridge

Info

Publication number: CN217281982U
Application number: CN202220017833.9U
Authority: CN
Inventors: 焦卫阳
Original assignee: Jiangsu Gugong Electric Co ltd
Current assignee: Jiangsu Gugong Electric Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-23
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a plug-in type cable bridge with a dustproof function, which comprises a bridge body, wherein the top of the bridge body is provided with an opening; after an installer installs a cable bridge through a hanger, a second bevel gear is rotated by rotating a rotating rod, the second bevel gear drives a first bevel gear to rotate, the second bevel gear drives a second gear to rotate, the second gear is meshed with the first gear to drive a first metal mesh pipe to rotate, so that one side of a dust deposit of the first metal mesh pipe rotates to the lower side, the second bevel gear drives a cam to rotate by rotating the rotating rod, when the cam touches the bottom of a U-shaped block, the U-shaped block is pressed downwards by the cam, the U-shaped block drives a bearing plate to slide downwards to extrude a spring, when the cam rotates away from the bottom of the U-shaped block, the spring releases elasticity, the bearing plate is pushed to slide upwards, so that a vibration block impacts the first metal mesh pipe, thereby vibrating dust on the cable, and the cable bridge has the advantages of removing dust, slowing down the aging speed of a cable sheath and reducing the cable weight.

Description

Plug-in type has dustproof cable testing bridge

Technical Field

The utility model relates to a relevant technical field of cable testing bridge specifically is a plug-in type has cable testing bridge of dustproof function.

Background

The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, and consists of a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed outside the building in the open air.

However, in the prior art, because the cable testing bridge is installed in the eminence, be difficult for clearing up, lead to the cable top layer to amass thick dust easily, however the cable is when carrying electric power, the dust can reduce the heat dispersion of cable, make the temperature of cable rise easily, accelerate the speed that the outer skin of cable appeared the plastify matter, thereby make the ageing speed of cable accelerate, cause cable life to shorten, the very thick meeting moisture absorption of cable surface deposition simultaneously becomes heavy, can increase the heavy burden of cable, influence the safety in utilization of cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plug-in type has cable testing bridge of dustproof function has and can be dustproof for the ageing speed of sheath slows down, reduces the heavy burden advantage of cable, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plug-in type cable bridge with a dustproof function comprises a bridge body, wherein the top of the bridge body is provided with an opening, and a dustproof mechanism and a dust removal mechanism are arranged on the bridge body; the dustproof mechanism comprises a first fixed plate, a second fixed plate, a first metal mesh pipe, a dustproof mesh and a second metal mesh pipe, wherein the first fixed plate is fixedly arranged on the inner walls of two sides of the bridge body; the dust removal mechanism comprises a first gear, a fixed rod, a second gear, a first conical gear, a first rotating rod, a second conical gear, two sliding mechanisms, a bearing plate, a U-shaped block, a second rotating rod and a cam, wherein the first gear is fixedly sleeved on the outer wall of the first metal mesh pipe, the fixed rod is rotatably installed on the first fixed plate, the second gear is rotatably sleeved on the fixed rod and is meshed with the first gear, the first conical gear is fixedly installed on the fixed rod, the first rotating rod is rotatably installed on the bridge body, one end of the first rotating rod extends out of the bridge body, the second conical gear is rotatably installed on the first rotating rod and is meshed with the first conical gear, the sliding mechanisms comprise a connecting block, a sliding chute, a limiting rod and a spring, the connecting block is fixedly installed on the inner wall of one side of the bridge body, the sliding chute is formed in the outer wall of one side of the connecting block, the utility model discloses a bridge, including the gag lever post, spring sliding sleeve, bearing plate, dwang two, the fixed bottom of fixing a position of spring, the gag lever post fixed mounting is in the spout, the spring sliding sleeve is established on the gag lever post, the bottom of spring and the bottom inner wall fixed connection of spout, bearing plate slidable mounting is on the gag lever post, the bottom of bearing plate and the top fixed connection of spring, the fixed ann of U type piece is changeed in the bottom of bearing plate, two rotations of dwang are installed at the bridge internally, the one end of dwang two extends to the bridge externally, the fixed cover of cam is established on dwang two, the cam sets up on U type piece.

Preferably, one end of the first rotating rod, which is far away from the second bevel gear, is fixedly provided with a first handle, and one end of the second rotating rod, which is far away from the bridge body, is fixedly provided with a second handle.

Preferably, a hanging bracket is fixedly mounted on the outer wall of the bridge body and is arranged in a U shape.

Preferably, a cable is arranged in the metal mesh pipe II, and the dustproof mesh is made of polyethylene.

Preferably, the top of the bearing plate is fixedly provided with a vibration block, and the vibration block is arranged in a concave shape.

Preferably, the top of bearing plate has seted up the round hole, the round hole internalization is inlayed and is had the ball, the gag lever post runs through the round hole and with ball sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: the first metal mesh pipe and the second metal mesh pipe which are arranged in the bridge body can be used for heat dissipation, and the dustproof mesh is a polyethylene dustproof mesh which can prevent dust from falling to the surface of the cable and has the advantages of dust prevention and heat dissipation; after an installer installs a cable bridge through a hanger, a second bevel gear is rotated by rotating a rotating rod, the second bevel gear drives a first bevel gear to rotate, the second bevel gear drives a second gear to rotate, the second gear is meshed with the first gear to drive a first metal mesh pipe to rotate, so that one side of a dust deposit of the first metal mesh pipe rotates to the lower side, the second bevel gear drives a cam to rotate by rotating the rotating rod, when the cam touches the bottom of a U-shaped block, the U-shaped block is pressed downwards by the cam, the U-shaped block drives a bearing plate to slide downwards to extrude a spring, when the cam rotates away from the bottom of the U-shaped block, the spring releases elasticity, the bearing plate is pushed to slide upwards, so that a vibration block impacts the first metal mesh pipe, thereby vibrating dust on the cable, and the cable bridge has the advantages of removing dust, slowing down the aging speed of a cable sheath and reducing the cable weight.

Drawings

Fig. 1 is an elevational cross-sectional structural schematic view of a plug-in type cable bridge with a dustproof function according to the present invention;

fig. 2 is a schematic side sectional view of a plug-in type cable tray with a dustproof function according to the present invention;

fig. 3 is an assembly schematic diagram of the plug-in type cable bridge middle bridge body with the dustproof function, a fixed plate, a fixed rod, a gear, a first bevel gear, a first rotating rod and a second bevel gear.

In figure 1, a bridge; 2. a first fixing plate; 3. a second fixing plate; 4. a first metal mesh pipe; 5. a dust screen; 6. a second metal mesh pipe; 7. a gear; 8. fixing the rod; 9. a gear; 10. a first conical gear; 11. rotating the rod I; 12. a second bevel gear; 13. connecting blocks; 14. a chute; 15. a limiting rod; 16. a spring; 17. a bearing plate; 18. a U-shaped block; 19. rotating the second rod; 20. a cam.

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, the present invention provides a technical solution: a plug-in type cable bridge with a dustproof function comprises a bridge body 1, wherein the top of the bridge body 1 is provided with an opening, a dustproof mechanism and a dust removal mechanism are arranged on the bridge body 1, the dustproof mechanism comprises a first fixing plate 2, a second fixing plate 3, a first metal mesh pipe 4, a dustproof mesh 5 and a second metal mesh pipe 6, the first fixing plate 2 is fixedly installed on the inner walls of two sides of the bridge body 1, the second fixing plate 3 is fixedly installed on the inner walls of two sides of the bridge body 1, the first metal mesh pipe 4 is rotatably installed on the second fixing plate 3, the dustproof mesh 5 is arranged on the inner wall of the first metal mesh pipe 4, the second metal mesh pipe 6 is arranged in the dustproof mesh 5, the dust removal mechanism comprises a first gear 7, a fixing rod 8, a second gear 9, a first conical gear 10, a first rotating rod 11, a second conical gear 12, two sliding mechanisms, a bearing plate 17, a U-shaped block 18, A second rotating rod 19 and a cam 20, the first gear 7 is fixedly sleeved on the outer wall of the first metal mesh pipe 4, the fixing rod 8 is rotatably installed on the first fixing plate 2, the second gear 9 is rotatably sleeved on the fixing rod 8, the second gear 9 is meshed with the first gear 7, the first bevel gear 10 is fixedly installed on the fixing rod 8, the first rotating rod 11 is rotatably installed on the bridge body 1, one end of the first rotating rod 11 extends out of the bridge body 1, the second bevel gear 12 is rotatably installed on the first rotating rod 11, the second bevel gear 12 is meshed with the first bevel gear 10, the sliding mechanism comprises a connecting block 13, a sliding groove 14, a limiting rod 15 and a spring 16, the connecting block 13 is fixedly installed on the inner wall of one side of the bridge body 1, the sliding groove 14 is arranged on the outer wall of one side of the connecting block 13, the limiting rod 15 is fixedly installed in the sliding groove 14, spring 16 sliding sleeve establishes on gag lever post 15, spring 16's bottom and the bottom inner wall fixed connection of spout 14, bearing plate 17 slidable mounting is on gag lever post 15, bearing plate 17's bottom and spring 16's top fixed connection, the fixed ann of U type piece 18 changes in bearing plate 17's bottom, two 19 rotations of dwang are installed in the pontic 1, two 19 one ends of dwang extend to outside the pontic 1, the fixed cover of cam 20 is established on dwang two 19, cam 20 sets up on U type piece.

One end fixed mounting that keeps away from conical gear two 12 of dwang 11 have handle one, the one end fixed mounting that the pontic 1 was kept away from to dwang two 19 has handle two.

And a hanging bracket is fixedly arranged on the outer wall of the bridge body 1 and is arranged in a U shape.

And a cable is arranged in the metal mesh pipe II 6, and the dustproof mesh 5 is made of polyethylene.

The top of the bearing plate 17 is fixedly provided with a vibration block which is arranged in a concave shape.

The top of bearing plate 17 seted up the round hole, the round hole internalization is inlayed and is had the ball, gag lever post 15 runs through the round hole and with ball sliding connection.

It should be noted that, the utility model relates to a plug-in type cable bridge rack with dustproof function, the first metal mesh pipe 4 and the second metal mesh pipe 6 installed in the bridge body 1 can be used for heat dissipation, the dustproof net 5 is a polyethylene dustproof net which can prevent dust from falling on the surface of the cable, and has the advantages of dustproof and heat dissipation;

after the cable bridge is installed by an installer through the hanger, the conical gear II 12 is rotated through rotating the rotating rod I11, the conical gear II 12 drives the conical gear I10 to rotate, the conical gear I10 drives the gear II 9 to rotate, the gear II 9 is meshed with the gear I7 to drive the metal mesh pipe I4 to rotate, so that the dust-deposited side of the metal mesh pipe I4 is rotated to the lower part, the rotating rod II 19 is rotated to drive the cam 20 to rotate, when the cam 20 touches the bottom of the U-shaped block 18, the cam 20 presses the U-shaped block 18 downwards, the U-shaped block 18 drives the bearing plate 17 to slide downwards to press the spring 16, when the cam 20 rotates away from the bottom of the U-shaped block 18, the spring 16 releases elasticity, and pushes the bearing plate 17 to slide upwards, so that the vibration block impacts the metal mesh pipe 4, therefore, dust on the cable is shaken off, and the dust collection device has the advantages of removing dust, slowing down the aging speed of a sheath of the cable and reducing the load of the cable.

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 plug-in type has cable testing bridge of dustproof function which characterized in that: the dust removal device comprises a bridge body (1), wherein the top of the bridge body (1) is provided with an opening, and a dust prevention mechanism and a dust removal mechanism are arranged on the bridge body (1);

the dustproof mechanism comprises a first fixed plate (2), a second fixed plate (3), a first metal mesh pipe (4), a dustproof mesh (5) and a second metal mesh pipe (6), wherein the first fixed plate (2) is fixedly arranged on the inner walls of the two sides of the bridge body (1), the second fixed plate (3) is fixedly arranged on the inner walls of the two sides of the bridge body (1), the first metal mesh pipe (4) is rotatably arranged on the second fixed plate (3), the dustproof mesh (5) is arranged on the inner wall of the first metal mesh pipe (4), and the second metal mesh pipe (6) is arranged in the dustproof mesh (5);

the dust removal mechanism comprises a first gear (7), a fixed rod (8), a second gear (9), a first conical gear (10), a first rotating rod (11), a second conical gear (12), two sliding mechanisms, a bearing plate (17), a U-shaped block (18), a second rotating rod (19) and a cam (20), wherein the first gear (7) is fixedly sleeved on the outer wall of the first metal mesh pipe (4), the fixed rod (8) is rotatably installed on the first fixed plate (2), the second gear (9) is rotatably sleeved on the fixed rod (8), the second gear (9) is meshed with the first gear (7), the first conical gear (10) is fixedly installed on the fixed rod (8), the first rotating rod (11) is rotatably installed on the bridge body (1), one end of the first rotating rod (11) extends out of the bridge body (1), and the second conical gear (12) is rotatably installed on the first conical gear (11), the utility model discloses a bridge structure, including bearing plate (15), bearing plate (17) slidable mounting, bearing plate (17) fixed mounting, the top fixed connection of bottom and spring (16) of bearing plate (17), U type piece (18) fixed mounting is in the bridge body (1), conical gear two (12) and conical gear (10) mesh mutually, slide mechanism includes connecting block (13), spout (14), gag lever post (15) and spring (16), connecting block (13) fixed mounting is on one side inner wall of bridge body (1), spout (14) are seted up on connecting block (13) one side outer wall, gag lever post (15) fixed mounting is in spout (14), spring (16) slip cap is established on gag lever post (15), the bottom of spring (16) and the top fixed connection of spring (16), the fixed ann of U type piece (18) changes in the bottom of bearing plate (17), dwang two (19) rotate and install in bridge body (1), one end of the second rotating rod (19) extends out of the bridge body (1), the cam (20) is fixedly sleeved on the second rotating rod (19), and the cam (20) is arranged on the U-shaped block.

2. The plug-in type cable bridge with the dustproof function of claim 1, wherein: one end fixed mounting that conical gear two (12) were kept away from in dwang one (11) has handle one, the one end fixed mounting that pontic (1) was kept away from in dwang two (19) has handle two.

3. The plug-in type cable bridge with the dustproof function of claim 1, wherein: and a hanging bracket is fixedly installed on the outer wall of the bridge body (1) and is arranged in a U shape.

4. The plug-in type cable bridge with the dustproof function of claim 1, wherein: a cable is arranged in the metal mesh pipe II (6), and the dustproof mesh (5) is made of polyethylene.

5. The plug-in type cable bridge with the dustproof function of claim 1, wherein: the top of bearing plate (17) is fixed with the vibrations piece, the vibrations piece is the concave setting.

6. The plug-in type cable bridge with the dustproof function of claim 1, wherein: the bearing plate is characterized in that a round hole is formed in the top of the bearing plate (17), balls are movably embedded in the round hole, and the limiting rod (15) penetrates through the round hole and is in sliding connection with the balls.