CN213906244U

CN213906244U - Angle-adjustable bus duct

Info

Publication number: CN213906244U
Application number: CN202022917333.4U
Authority: CN
Inventors: 张旭兵
Original assignee: Jiangsu Xusheng Electrical Equipment Co ltd
Current assignee: Jiangsu Xusheng Electrical Equipment Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-06
Anticipated expiration: 2030-12-08

Abstract

The utility model provides an angle adjustable bus duct, the fixed cell body is rotationally connected with a rotary cell body, the middle position inside the fixed cell body is fixedly connected with a bottom plate, mounting frames are symmetrically fixed on the bottom plate, two positions between the mounting frames are rotationally connected with a winding drum, the front side end of the winding drum is in a ring shape and is provided with a limiting hole, the mounting frame at the front side position of the winding drum is provided with a fixing hole, the fixing hole is passed through a bolt and is clamped with the limiting hole arranged on the winding drum, the rotary cell body is rotationally connected with one side position of the fixed cell body, the rotary cell body is rotated around the fixed cell body, the angle of the bus duct is adjusted by adopting the design, a fixed disc at one end of a traction rope is clamped with a rotary ring, the other end of the traction rope is clamped with the winding drum, the traction rope is driven to rotate by the rotation of the winding drum, the angle of the rotating groove body can be adjusted by winding the traction rope.

Description

Angle-adjustable bus duct

Technical Field

The utility model relates to a bus duct with adjustable angle belongs to the electrical equipment field.

Background

In the prior art, along with the rapid development of cities, high-rise buildings are more and more, the electrical load of the buildings is increased rapidly, the original wires and cables are taken out by the bus ducts which are large in capacity, convenient to branch and convenient to cluster management gradually due to the reasons of small capacity, inconvenient branching, inconvenient cluster management and the like, but the traditional bus ducts have the problem of inconvenient angle adjustment, so that a new adjusting structure is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a bus duct with adjustable angle to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an angle adjustable bus duct comprises a fixed groove body which is rotationally connected with a rotating groove body, a bottom plate is fixedly connected at the middle position inside the fixed groove body, mounting frames are symmetrically fixed on the bottom plate, a winding drum is rotatably connected at the position between the two mounting frames, the front side end surface of the winding drum is annularly provided with a limiting hole, the mounting rack positioned at the front side of the winding drum is provided with a fixing hole, the fixing hole passes through a bolt to be clamped with a limiting hole arranged on the winding drum, a fixing ring is fixedly connected at the right side position of the upper end of the fixing groove body, a rotating ring is fixedly connected at the upper side of the rotating groove body, a traction rope is clamped between the fixed ring and the rotating ring, the fixed disk is fixedly connected to one side of the hauling rope, the fixed disk is attached to the surface of the rotating ring, and the other end of the hauling rope is clamped with the winding drum.

Further, the mounting groove has been seted up to the bilateral position symmetry of receipts reel, the joint groove has been seted up to one side position of mounting groove inside, the joint groove is right angled triangle's slotted hole structure for the cross-section, the inside sliding connection of mounting groove has the sliding block, a side end face connection of sliding block is fixed with the joint spring, the opposite side connection of sliding block is fixed with the joint post, joint post and joint groove looks joint.

Further, the screw has been seted up with a side end face that the joint spring was laminated mutually to the sliding block, and the both sides wall of a winding section of thick bamboo has seted up the through-hole, the axis of through-hole coincides mutually with the axis of screw, there is the looks joint of haulage rope in the inside of mounting groove.

Furthermore, a rotating groove is formed in one side of the rotating groove body, and the rotating groove is of a groove hole structure with a right-angled triangle-shaped cross section.

Furthermore, the specifications of the fixed ring and the rotating ring are the same, and the fixed ring and the rotating ring are fixed through bolts.

Furthermore, the bottom position of the fixed groove body is fixedly connected with a reinforcing rib, and the reinforcing rib is of a rib-shaped structure with a right-angled triangle cross section.

The utility model has the advantages that: the rotary groove body is rotatably connected to one side of the fixed groove body, the rotary groove body rotates around the fixed groove body, the angle of the bus duct is adjusted by adopting the design, the fixed disc at one end of the traction rope is clamped with the rotary ring, the other end of the traction rope is clamped with the winding drum, the traction rope is driven to rotate by the rotation of the winding drum, and the angle of the rotary groove body is adjusted by winding the traction rope;

draw the inside of rope joint to the mounting groove in addition, under the effect of joint spring, the sliding block drives the joint post and removes to the inside in joint groove, and this design realizes carrying out the joint to the one end of haulage rope, and then is convenient for fix the haulage rope, the great improvement of this design the fixed convenience of haulage rope.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an angle-adjustable bus duct of the present invention;

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

fig. 3 is a schematic structural view of a traction rope in an angle-adjustable bus duct of the present invention;

fig. 4 is a cross-sectional view of a winding drum in the angle-adjustable bus duct of the present invention;

in the figure: 1-fixed groove body, 2-mounting frame, 3-fixed ring, 4-rotating ring, 5-rotating groove body, 6-rotating groove, 7-winding drum, 8-bottom plate, 9-fixed hole, 10-traction rope, 11-fixed disc, 12-clamping groove, 13-clamping column, 14-sliding block, 15-clamping spring, 16-mounting groove and 17-limiting hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: an angle-adjustable bus duct comprises a fixed groove body 1, the fixed groove body 1 is rotationally connected with a rotating groove body 5, a bottom plate 8 is fixedly connected at the middle position inside the fixed groove body 1, mounting frames 2 are symmetrically fixed on the bottom plate 8, a winding drum 7 is rotationally connected at the position between the two mounting frames 2, a limiting hole 17 is annularly formed in the front side end surface of the winding drum 7, a fixing hole 9 is formed in the mounting frame 2 at the front side position of the winding drum 7, the fixing hole 9 penetrates through the limiting hole 17 formed in the winding drum 7 through a bolt to be clamped with the limiting hole, a fixing ring 3 is fixedly connected at the right side position at the upper end of the fixed groove body 1, a rotating ring 4 is fixedly connected at the upper side position of the rotating groove body 5, a traction rope 10 is clamped inside the fixing ring 3 and the rotating ring 4, a fixing disc 11 is fixedly connected at one side of the traction rope 10, the fixing disc 11 is attached to the surface of the rotating ring 4, the other end of the hauling cable 10 is clamped with the winding drum 7.

Receive reel 7's bilateral position symmetry and seted up mounting groove 16, joint groove 12 has been seted up to the inside one side position of mounting groove 16, joint groove 12 is right angled triangle's slotted hole structure for the cross-section, mounting groove 16's inside sliding connection has sliding block 14, sliding block 14's a side end face is connected and is fixed with joint spring 15, sliding block 14's opposite side is connected and is fixed with joint post 13, joint post 13 and joint groove 12 looks joint, under joint spring 15's effect, sliding block 14 drives joint post 13 and removes to the inside in joint groove 12, this design is realized carrying out the joint to the one end of haulage rope 10, and then be convenient for fix haulage rope 10, the great improvement of this design haulage rope 10 fixed convenience.

The screw has been seted up to one side terminal surface that sliding block 14 and joint spring 15 laminated mutually, and the through-hole has been seted up to the both sides wall of a winding section of thick bamboo 7, and the axis of through-hole coincides mutually with the axis of screw, and there is the one end looks joint of haulage rope 10 in the inside of mounting groove 16, and this design is convenient for pass the through-hole through the bolt and coincide with the screw is rotatory, realizes the removal to joint post 13 through the pulling screw rod, and then realizes the removal to haulage rope 10 position.

The rotating groove 6 is formed in one side of the rotating groove body 5, the rotating groove 6 is of a groove hole structure with a right-angled triangle-shaped cross section, and the position of the traction rope 10 is convenient to fix due to the design.

The fixed ring 3 and the rotating ring 4 are the same in specification, and the fixed ring 3 and the rotating ring 4 are fixed through bolts, so that the traction rope 10 can conveniently penetrate through the fixed ring and the rotating ring.

The bottom position of fixed cell body 1 is connected and is fixed with the reinforcement muscle, and the reinforcement muscle is a prismatic strip shape structure that the cross-section is right angle triangle, and then has improved the holistic slight of fixed cell body 1.

The specific implementation mode is as follows: the rotary groove body 5 is rotatably connected with the fixed groove body 1, the fixed disc 11 at one end of the traction rope 10 is clamped with the rotary ring 4 after the rotary groove body is fixed, the other end of the traction rope 10 passes through the fixed ring 3 and is clamped into the mounting groove 16, the sliding block 14 drives the clamping column 13 to move towards the inside of the clamping groove 12 under the action of the clamping spring 15, the design realizes clamping of one end of the traction rope 10 and further facilitates fixing of the traction rope 10, the design greatly improves the convenience of fixing the traction rope 10, the rotary groove body 5 is rotatably connected with one side position of the fixed groove body 1, the rotary groove body 5 rotates around the fixed groove body 1, the design realizes adjustment of the angle of the bus duct, the fixed disc 11 at one end of the traction rope 10 is clamped with the rotary ring 4, and the other end of the traction rope 10 is clamped with the winding barrel 7, the traction rope 10 is driven to rotate through rotation of the winding drum 7, the angle of the rotating groove body 5 is adjusted through winding of the traction rope 10, and after adjustment is completed, the screw penetrates through the fixing hole 9 to be clamped with the limiting hole 17, so that the purpose of fixing the position of the winding drum 7 is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bus duct with adjustable angle, includes fixed cell body (1), its characterized in that: the fixed tank body (1) is rotationally connected with the rotary tank body (5), a bottom plate (8) is fixedly connected with the middle position inside the fixed tank body (1), mounting frames (2) are symmetrically fixed on the bottom plate (8), two winding drums (7) are rotationally connected with positions between the mounting frames (2), a limiting hole (17) is annularly formed in the front side end of each winding drum (7), a fixing hole (9) is formed in each mounting frame (2) located in the front side position of each winding drum (7), each fixing hole (9) penetrates through a bolt to be clamped with the limiting hole (17) formed in each winding drum (7), a fixing ring (3) is fixedly connected with the right side position of the upper end of the fixed tank body (1), a rotary ring (4) is fixedly connected with the upper side position of the rotary tank body (5), a traction rope (10) is clamped between each fixing ring (3) and the rotary ring (4), one side of haulage rope (10) is connected and is fixed with fixed disk (11), fixed disk (11) and the surface of rolling circle (4) are laminated mutually, the other end and the receipts reel (7) looks joint of haulage rope (10).

2. The angle-adjustable bus duct of claim 1, wherein: mounting groove (16) have been seted up to the bilateral position symmetry of receipts reel (7), joint groove (12) have been seted up to one side position of mounting groove (16) inside, joint groove (12) are right angled triangle's slotted hole structure for the cross-section, the inside sliding connection of mounting groove (16) has sliding block (14), a side end connection of sliding block (14) is fixed with joint spring (15), the opposite side connection of sliding block (14) is fixed with joint post (13), joint post (13) and joint groove (12) looks joint.

3. The angle-adjustable bus duct of claim 2, wherein: the screw has been seted up to sliding block (14) and a side end face that joint spring (15) laminated mutually, and the both sides wall of receipts reel (7) has seted up the through-hole, the axis of through-hole coincides mutually with the axis of screw, there is the one end looks joint of haulage rope (10) in the inside of mounting groove (16).

4. The angle-adjustable bus duct of claim 1, wherein: a rotating groove (6) is formed in one side of the rotating groove body (5), and the rotating groove (6) is of a groove hole structure with a right-angled triangle-shaped cross section.

5. The angle-adjustable bus duct of claim 1, wherein: the fixed ring (3) and the rotating ring (4) are identical in specification, and the fixed ring (3) and the rotating ring (4) are fixed through bolts.

6. The angle-adjustable bus duct of claim 1, wherein: the bottom position of the fixed groove body (1) is fixedly connected with a reinforcing rib which is of a prismatic structure with a right-angled triangle cross section.