CN214153944U

CN214153944U - Novel hanging mechanism of bus duct

Info

Publication number: CN214153944U
Application number: CN202023314493.6U
Authority: CN
Inventors: 唐崇国
Original assignee: Natu Zhenjiang Bus Co ltd
Current assignee: Natu Zhenjiang Bus Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a novel mechanism that hangs of bus duct, including the bus duct body, the bottom and the top of bus duct body all have the joint board, two a plurality of screw hole, a plurality of have all been seted up on joint board and the bus duct body the threaded rod is all run through to the inner chamber of screw hole, the top and the bottom of threaded rod all overlap and are equipped with the nut, are located the top fixedly connected with fixed block of joint board, the top fixedly connected with second connecting rod of fixed block. The utility model discloses a series of structures make this device have the effect that stability is high, and equipment drops when preventing to take place to drop and causes the problem of potential safety hazard, plays the secondary guarantee, and accessible slide bar and slider carry out the effect of fixing to the bottom when taking place to drop, can not cause wholly to drop, has also increaseed stability simultaneously, has avoided characteristics such as rocking of equipment.

Description

Novel hanging mechanism of bus duct

Technical Field

The utility model relates to a bus duct hangs technical field, specifically is a novel bus duct hang mechanism.

Background

Modern high-rise buildings and large workshops often need huge electric energy, and safe and reliable conduction equipment is required to be selected in the face of the huge load needing hundreds of amperes of strong current;

the bus duct is a distribution device for efficiently conveying current, particularly meets the needs of economic and reasonable wiring of higher and higher buildings and large-scale factories, becomes an indispensable wiring mode on electrical equipment and power systems of high-rise buildings, factories and the like, the bus duct is frequently hung on a ceiling when in use, most of the existing hoisting mechanisms are assembled by steel pipes and jackets, the installation is troublesome and the firmness is low during the hoisting, and the safety is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem overcome prior art's trouble and the low defect of fastness of installation during hoist and mount, provide a novel bus duct hang the mechanism. The novel hanging mechanism for the bus duct has the advantages of being high in stability, high in safety and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a novel hanging mechanism of a bus duct comprises a bus duct body, wherein clamping plates are arranged at the bottom and the top of the bus duct body, a plurality of threaded holes are formed in the two clamping plates and the bus duct body, threaded rods penetrate through inner cavities of the threaded holes, nuts are sleeved at the top ends and the bottom ends of the threaded rods, a fixed block is fixedly connected to the top of each clamping plate at the top, a second connecting rod is fixedly connected to the top of each fixed block, a hanging ring is fixedly connected to the top end of each second connecting rod, a hook penetrates through the inner cavity of each hanging ring, a first connecting rod is fixedly connected to the rear end of each hook, a fixed clamping block is fixedly connected to the top end of each first connecting rod, an outer edge inserting rod is sleeved on each first connecting rod, sliding rods are hinged to the left side and the right side of each inserting rod, a top plate is arranged at the top of the bus duct body, the bottom of the top plate is provided with sliding grooves close to the left side and the right side, the centers of the two sliding grooves are provided with rectangular openings, the inner cavity of each sliding groove is provided with a sliding block, one ends of the two sliding rods, far away from the insertion rod, are respectively hinged with the adjacent sliding blocks, the bottom of the top plate is provided with a blind hole close to the center, the top end of the first connecting rod is inserted into the inner cavity of the blind hole, the top of the inner cavity of the blind hole is arranged at a pointed end, the left side and the right side of the blind hole are provided with through holes, the through holes are arranged in the inner cavity of the through holes, one side, far away from the first connecting rod, of each clamping block is fixedly connected with a connecting block, one side, far away from the clamping block, of each connecting block is fixedly connected with a limiting rod, the edge of the outer side of each limiting rod is sleeved with a spring, one end, far away from the connecting block, of each spring is fixedly connected with a clamping ring, and the right end of each limiting rod penetrates through the inner cavity of the adjacent clamping ring and is fixedly connected with a limiting block, round holes are formed in one side, away from the connecting block, of the inner cavity of the through hole, the right end of the limiting rod is inserted into the inner cavity of the round holes, the top of the top plate is fixedly connected with a hanging block, and the top of the hanging block is fixedly connected with a perpendicular line.

Preferably, the plurality of threaded holes are arranged in a rectangular array with the center of the clamping plate as a central axis.

Preferably, the cross section of couple is the U type setting, just the U type of couple sets up the opening up.

Preferably, the cross section of the clamping block is arranged in a right-angled triangle, and the right-angled side of the right-angled triangle of the clamping block faces the right.

Preferably, the two clamping plates are arranged in a vertically symmetrical mode by taking the center of the bus duct body as a symmetrical axis.

Preferably, the two slide bars are arranged in a left-right symmetrical manner by taking the center of the first connecting rod as a symmetrical axis.

Preferably, the cross section of the fixed fixture block is triangular, and the triangular top sharp corner of the fixed fixture block is an obtuse angle.

Compared with the prior art, the beneficial effects of the utility model are that: through mutually supporting between each part for this equipment has the high effect of stability, and equipment drops when preventing to take place to drop and causes the problem of potential safety hazard, plays the secondary guarantee, and accessible slide bar and slider carry out the effect of fixing to the bottom when taking place to drop, can not cause wholly to drop, has also increaseed stability simultaneously, has avoided rocking of equipment.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a left side view of the present embodiment.

Reference numbers in the figures: 1. a bus duct body; 2. a slider; 3. a slide bar; 4. a spring; 5. fixing the fixture block; 6. a clamping block; 7. connecting blocks; 8. hooking; 9. hanging a ring; 10. a fixed block; 11. a clamping and connecting plate; 12. a nut; 13. a threaded rod; 14. a first connecting rod; 15. a plug rod; 16. a limiting rod; 17. a limiting block; 18. a hanging block; 19. a vertical line; 20. a top plate; 21. a second connecting rod; 22. a snap ring.

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 novel hanging mechanism of a bus duct comprises a bus duct body 1, clamping plates 11 are arranged at the bottom and the top of the bus duct body 1, the two clamping plates 11 are symmetrically arranged up and down by taking the center of the bus duct body 1 as a symmetry axis, a plurality of threaded holes are respectively formed in the two clamping plates 11 and the bus duct body 1, the plurality of threaded holes are arranged in a rectangular array by taking the center of the clamping plates 11 as a center axis, threaded rods 13 penetrate through inner cavities of the plurality of threaded holes, nuts 12 are sleeved at the top end and the bottom end of the threaded rods 13, a fixed block 10 is fixedly connected at the top of the top clamping plate 11, a second connecting rod 21 is fixedly connected at the top of the fixed block 10, a hanging ring 9 is fixedly connected at the top end of the second connecting rod 21, a hook 8 penetrates through the inner cavity of the hanging ring 9, the cross section of the hook 8 is in a U-shaped arrangement, the U-shaped arrangement opening of the hook 8 faces upwards, a first connecting rod 14 is fixedly connected at the rear end of the hook 8, the top end of the first connecting rod 14 is fixedly connected with a fixed clamping block 5, the cross section of the fixed clamping block 5 is arranged in a triangular shape, the triangular-shaped top sharp angle of the fixed clamping block 5 is an obtuse angle, the outer edge of the first connecting rod 14 is sleeved with an inserting rod 15, the left side and the right side of the inserting rod 15 are hinged with sliding rods 3, the two sliding rods 3 are symmetrically arranged in a left-right direction by taking the center of the first connecting rod 14 as a symmetrical axis, the top of the bus duct body 1 is provided with a top plate 20, the bottom of the top plate 20 is provided with sliding grooves close to the left side and the right side, the centers of the two sliding grooves are provided with rectangular openings, the inner cavities of the sliding grooves are provided with sliding blocks 2, one ends of the two sliding rods 3 far away from the inserting rod 15 are respectively hinged with the adjacent sliding blocks 2, the bottom of the top plate 20 is provided with a blind hole close to the center, the top end of the first connecting rod 14 is inserted in the inner cavity of the blind hole, the top of the inner cavity is arranged in a pointed end, and the left side and the right side of the blind hole are both provided with through holes, perforated inner chamber has joint piece 6, the cross section of joint piece 6 is the right triangle setting, and joint piece 6's right-angled triangle's right-angle side faces the right side, joint piece 6 keeps away from the equal fixedly connected with connecting block 7 in one side of head rod 14, the equal fixedly connected with gag lever post 16 in one side of joint piece 6 is kept away from to two connecting blocks 7, the outside edge cover of gag lever post 16 is equipped with spring 4, the equal fixedly connected with joint ring 22 of one end that connecting block 7 was kept away from to spring 4, the right-hand member of gag lever post 16 runs through the inner chamber and the fixedly connected with stopper 17 of adjacent joint ring 22, the round hole has all been seted up to one side that connecting block 7 was kept away from to the fenestrate inner chamber, the inner chamber at the round hole is pegged graft to the right-hand member of gag lever post 16, the top fixedly connected with of roof 20 hangs down piece 18, the top fixedly connected with plumb line 19 of hanging down piece 18.

The working principle is as follows: when the bus duct needs to be installed, firstly, the threaded rod 13 penetrates through the inner cavities of the adjacent threaded holes, and the plurality of nuts 12 are respectively sleeved at the top end and the bottom end of the threaded rod 13, so as to achieve the effect of fixing the bus duct body 1, then, the top end of the first connecting rod 14 is inserted into the inner cavity of the blind hole, at the moment, the triangular arrangement of the fixed fixture block 5 and the clamping block 6 is adopted, so that the fixed fixture block 5 is mutually matched with the triangular during insertion, when the fixed fixture block 5 is inserted to the top of the inner cavity of the blind hole, the clamping ring 22 is clamped at the right side of the perforated inner cavity, the spring 4 is extruded and extends to push the connecting block 7 and the clamping block 6 to clamp the fixed fixture block 5, so that the fixed fixture block 5 pulls the first connecting rod 14, the bottom of the bus duct has a fixed effect on the bottom of equipment, the installation is convenient, the operation does not need many people, meanwhile, the sliding block 2 and the sliding rod 3 are respectively inserted into the inner cavities of the sliding chutes, through the setting of spout for slider 2 has certain fixed action to slide bar 3, and the problem that equipment dropped when preventing to take place to drop plays the secondary guarantee, and accessible slide bar 3 and slider 2 carry out fixed effect to the bottom when taking place to drop, prevent wholly to drop, have also increaseed stability simultaneously, have avoided rocking of equipment.

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 novel mechanism that hangs of bus duct, includes bus duct body (1), its characterized in that: the bus duct comprises a bus duct body (1), wherein clamping plates (11) are arranged at the bottom and the top of the bus duct body (1), a plurality of threaded holes are formed in the two clamping plates (11) and the bus duct body (1), threaded rods (13) penetrate through inner cavities of the plurality of threaded holes, nuts (12) are sleeved at the top ends and the bottom ends of the threaded rods (13), a fixed block (10) is fixedly connected to the top of the clamping plate (11) at the top, a second connecting rod (21) is fixedly connected to the top of the fixed block (10), a hanging ring (9) is fixedly connected to the top end of the second connecting rod (21), a hook (8) penetrates through an inner cavity of the hanging ring (9), a first connecting rod (14) is fixedly connected to the rear end of the hook (8), a fixed clamping block (5) is fixedly connected to the top end of the first connecting rod (14), and an inserting rod (15) is sleeved on the outer edge of the first connecting rod (14), the bus duct comprises an inserting rod (15), sliding rods (3) hinged to the left side and the right side of the inserting rod (15), a top plate (20) is arranged at the top of a bus duct body (1), sliding grooves are formed in the bottom of the top plate (20) close to the left side and the right side, rectangular openings are formed in the centers of the two sliding grooves, sliding blocks (2) are arranged in the inner cavities of the sliding grooves, one ends, far away from the inserting rod (15), of the two sliding rods (3) are hinged to the adjacent sliding blocks (2), blind holes are formed in the bottom of the top plate (20) close to the center, the top end of a first connecting rod (14) is inserted into the inner cavity of the blind holes, the top of the inner cavity of each blind hole is arranged at the pointed end, perforated holes are formed in the left side and the right side of each blind hole, a clamping block (6) is arranged in the inner cavity of each perforated hole, one side, far away from the first connecting rod (14), of each clamping block (6) is fixedly connected with a connecting block (7), two equal fixedly connected with gag lever post (16) in one side that joint piece (6) were kept away from in connecting block (7), the outside edge cover of gag lever post (16) is equipped with spring (4), the equal fixedly connected with joint ring (22) of one end that connecting block (7) were kept away from in spring (4), the right-hand member of gag lever post (16) runs through inner chamber and the fixedly connected with stopper (17) of adjacent joint ring (22), the round hole has all been seted up to one side that connecting block (7) were kept away from to fenestrate inner chamber, the right-hand member of gag lever post (16) is pegged graft at the inner chamber of round hole, the top fixedly connected with of roof (20) hangs down piece (18), the top fixedly connected with plumb line (19) of hanging down piece (18).

2. A novel hanging mechanism of bus duct according to claim 1, characterized in that: the threaded holes are arranged in a rectangular array shape by taking the center of the clamping plate (11) as a central axis.

3. A novel hanging mechanism of bus duct according to claim 1, characterized in that: the cross section of couple (8) is the setting of U type, just the U type of couple (8) sets up the opening up.

4. A novel hanging mechanism of bus duct according to claim 1, characterized in that: the cross section of joint piece (6) is right triangle setting, just the right-angle side of the right triangle of joint piece (6) faces the right side.

5. A novel hanging mechanism of bus duct according to claim 1, characterized in that: the two clamping plates (11) are arranged in a vertically symmetrical mode by taking the center of the bus duct body (1) as a symmetrical axis.

6. A novel hanging mechanism of bus duct according to claim 1, characterized in that: the two sliding rods (3) are arranged in a bilateral symmetry mode by taking the center of the first connecting rod (14) as a symmetry axis.

7. A novel hanging mechanism of bus duct according to claim 1, characterized in that: the cross section of the fixed fixture block (5) is triangular, and the top sharp corner of the triangular fixed fixture block (5) is an obtuse angle.