CN212571631U

CN212571631U - Wiping line suspension device

Info

Publication number: CN212571631U
Application number: CN202021247661.1U
Authority: CN
Inventors: 尹昌圣
Original assignee: Yangzhou Liansheng Electrical Co ltd
Current assignee: Yangzhou Liansheng Electrical Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-19
Anticipated expiration: 2030-07-01

Abstract

The utility model provides a wiping line hanging device, including the line body, the both ends surface of the line body all cup joints through the bolt and installs the sliding sleeve, two the upper surface of sliding sleeve all is connected with support piece, two perpendicularly horizontally connect has a slide cartridge between support piece's the upper end, the embedding of front surface intermediate position department of slide cartridge is rotated and is installed the second handle, and the both ends of slide cartridge all imbed slidable mounting and have the inserted block, the upper surface cover of slide cartridge connects slidable mounting has the notch plate. The utility model provides a wiping line hanging device through rotating the second handle, makes it drive third gear revolve, and the third gear will drive the inserted block removal on two spacing to can make in two opposite one ends of inserted block insert respectively or break away from the slot of the inside both sides face of concave plate, thereby can be quick completion suspend in midair or dismantle work, convenient and fast has not only saved the time, but also has reduced artificial intensity of labour.

Description

Wiping line suspension device

Technical Field

The utility model relates to a wiping line field especially relates to a wiping line hanging device.

Background

The sliding contact line is also called a sliding conductor, and is a group of power transmission devices for supplying power to mobile equipment, and is mainly divided into a QYH single-pole aluminum sliding contact line, a QYHT single-pole copper sliding contact line, a QYT steel body sliding contact line, a QYG multi-pole tubular sliding contact line, an QYW seamless sliding contact line, a QY copper contact line and other common sliding contact lines, a single-pole sliding contact line, a multi-pole tubular sliding contact line, a seamless sliding contact line belongs to a safe sliding contact line, a steel body sliding contact line belongs to an unsafe sliding contact line, and the sliding contact lines are all hung by a hanging device.

However, the existing trolley wire suspension device is connected with the wall top through screws, so that the suspension device is quite inconvenient to disassemble or assemble, the labor intensity of workers is increased, and the defect is not correspondingly improved.

Therefore, there is a need to provide a trolley wire suspension device to solve the above-mentioned technical problem of connection between the trolley wire suspension device and the wall top through screws.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wiping line suspension device has solved wiping line suspension device and has all passed through the problem of being connected between screw and the wall crown.

In order to solve the technical problem, the utility model provides a sliding contact line suspension device, which comprises a line body, wherein sliding sleeves are respectively sleeved and installed on the outer surfaces of two ends of the line body through bolts, two supporting pieces are respectively vertically connected on the upper surfaces of the sliding sleeves, a sliding barrel is horizontally connected between the upper ends of the two supporting pieces, a second handle is rotatably installed at the middle position of the front surface of the sliding barrel in an embedded manner, inserting blocks are respectively installed at two ends of the sliding barrel in an embedded manner, a concave plate is slidably installed on the upper surface of the sliding barrel in a sleeved manner, limiting strips are respectively horizontally connected at the opposite ends of the two inserting blocks, tooth blocks are respectively arranged on the opposite sides of the two limiting strips, a third gear is fixedly connected at one end of the second handle, the third gear is respectively engaged with the tooth blocks on the two limiting strips, and a stop block is respectively arranged on the outer surface of one end of the, and the outer surfaces of the opposite ends of the two insertion blocks are sleeved with springs in a sliding manner.

Preferably, two ends of the spring are fixedly connected with one side surface of the stop block and one side surface of the inner part of the sliding barrel respectively.

Preferably, the slot that matches with two inserted blocks is all seted up to the inside both sides face of notch plate, two the opposite one end of inserted block imbeds sliding installation in the inside of two slots respectively.

Preferably, both ends of the concave plate are provided with convex blocks, and the convex blocks are fixedly connected with the wall top through screws.

Preferably, the support piece includes a threaded cylinder, the upper end embedding of a threaded cylinder is installed with the screw rod rather than looks adaptation, the upper end of screw rod is connected with the lower surface rotation of smooth section of thick bamboo, and the upper end surface of screw rod cup joints and is provided with first gear, one side meshing of first gear has connect the second gear, the upper end of second gear is connected with the lower surface rotation of smooth section of thick bamboo, and the lower surface of second gear is provided with the first in command.

Preferably, the lower extreme of screw rod rotates and is provided with the stopper, the both sides of stopper all are provided with the slide-axle, the inside both sides face of screw thread section of thick bamboo all seted up with slide-axle assorted spout, two the one end of slide-axle imbeds slidable mounting respectively in the inside of two spouts.

Compared with the prior art, the utility model provides a wiping line hanging device has following beneficial effect:

(1) the utility model provides a wiping line hanging device through rotating the second handle, makes it drive third gear revolve, and the third gear will drive the inserted block removal on two spacing strips to can make in two opposite one ends of inserted block insert respectively or break away from the slot of the inside both sides face of concave plate, thereby can be quick completion suspend in midair or dismantle work, convenient and fast has not only saved the time, but also has reduced artificial intensity of labour.

(2) The utility model provides a wiping line suspension device, through rotating the first in command, the screw rod that the second gear can drive on the first gear rotates, can drive a screw thread section of thick bamboo when the screw rod rotates and reciprocate, and then can highly adjust hanging in midair, improved the device's practicality.

Drawings

Fig. 1 is a schematic view illustrating a structure of a trolley wire suspension device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the slide cartridge shown in FIG. 1;

fig. 3 is a schematic structural view of the supporting member shown in fig. 1.

Reference numbers in the figures: 1. a wire body; 2. a sliding sleeve; 3. a support member; 31. a threaded barrel; 3101. a chute; 32. a screw; 321. a limiting block; 322. a slide shaft; 33. a first gear; 34. a second gear; 35. a first handle; 4. a slide cylinder; 5. a second handle; 6. inserting a block; 7. a concave plate; 71. a slot; 72. a bump; 8. a limiting strip; 9. a tooth block; 10. a third gear; 11. a stopper; 12. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic diagram illustrating a structure splitting of the present invention; FIG. 2 is a schematic view of the internal structure of the slide cartridge; fig. 3 is a schematic structural view of the supporting member. A sliding contact line suspension device comprises a line body 1, sliding sleeves 2 are sleeved on the outer surfaces of two ends of the line body 1 through bolts, supporting pieces 3 are vertically connected to the upper surfaces of the two sliding sleeves 2, a sliding barrel 4 is horizontally connected between the upper ends of the two supporting pieces 3, a second handle 5 is embedded and rotatably mounted in the middle of the front surface of the sliding barrel 4, and the both ends of slide cartridge 4 all imbed slidable mounting and have inserted block 6, the upper surface cover slidable mounting of slide cartridge 4 has concave plate 7, the equal horizontally connected with spacing 8 of the relative one end of two inserted blocks 6, the one side that two spacing 8 are relative all is provided with tooth piece 9, the one end fixedly connected with third gear 10 of second handle 5, third gear 10 is the engagement with tooth piece 9 on two spacing 8 respectively, the one end surface that two inserted blocks 6 are relative all is provided with dog 11, and the one end surface that two inserted blocks 6 are relative all cup joints slidable mounting and has spring 12.

Two ends of the spring 12 are respectively fixedly connected with one side surface of the stop block 11 and one side surface of the inner part of the sliding barrel 4, and the spring 12 plays a role in stabilizing the insertion block 6 at one end.

The slots 71 matched with the two insertion blocks 6 are formed in the two side faces of the inner portion of the concave plate 7, one ends, opposite to the two insertion blocks 6, of the two insertion blocks 6 are respectively embedded into the two slots 71 in a sliding mode, the insertion blocks 6 can be inserted into the slots 71, and therefore the suspension work is completed.

The two ends of the concave plate 7 are provided with convex blocks 72, and the convex blocks 72 are fixedly connected with the wall top through screws so as to fix the concave plate 7 on the wall top.

The support member 3 comprises a threaded cylinder 31, a screw 32 matched with the threaded cylinder 31 is embedded in the upper end of the threaded cylinder 31, the upper end of the screw 32 is rotatably connected with the lower surface of the sliding cylinder 4, a first gear 33 is sleeved on the outer surface of the upper end of the screw 32, one side of the first gear 33 is meshed with a second gear 34, the upper end of the second gear 34 is rotatably connected with the lower surface of the sliding cylinder 4, and a first handle 35 is arranged on the lower surface of the second gear 34, so that the suspended height can be adjusted conveniently.

The lower end of the screw rod 32 is rotatably provided with a limiting block 321, two sides of the limiting block 321 are provided with sliding shafts 322, two sliding grooves 3101 matched with the sliding shafts 322 are formed in two side surfaces of the interior of the threaded cylinder 31, one ends of the two sliding shafts 322 are respectively embedded into the two sliding grooves 3101 in a sliding manner, and when the threaded cylinder 31 moves, the sliding shafts 322 can slide in the sliding grooves 3101 to stabilize the threaded cylinder 31.

The utility model provides a wiping line hanging device's theory of operation as follows:

installation work: fixing the convex blocks 72 at the two ends of the concave plate 7 on the wall top through screws, then passing the wire body 1 between the two sliding sleeves 2 and fixing the wire body with bolts, then rotating the second handle 5, the second handle 5 driving the third gear 10 to rotate, because the third gear 10 is engaged with the tooth blocks 9 on the two limit strips 8 respectively, the third gear 10 driving the insert blocks 6 on the two limit strips 8 to slide in the sliding barrel 4 when rotating, rotating the second handle 5, sliding the other ends of the two insert blocks 6 into the sliding barrel 4, sliding the sliding barrel 4 into the concave plate 7 after sliding, and making the other ends of the two insert blocks 6 aligned with the slots 71 at the two sides inside the concave plate 7, after aligning, loosening the second handle 5, under the elasticity of the spring 12, the spring 12 making the two insert blocks 6 return to the original positions, so that the opposite ends of the two insert blocks 6 are inserted into the slots 71 at the two sides inside the concave plate 7 respectively, and then the suspension work is finished, when the device needs to be disassembled, the second handle 5 is rotated again to drive the third gear 10 to rotate, the third gear 10 drives the opposite ends of the two insertion blocks 6 to leave the slots 71 on the two sides inside the concave plate 7, and then the sliding cylinder 4 is taken down.

Lifting: when the device is installed and the suspension height needs to be adjusted, the first handle 35 is rotated, the first handle 35 drives the second gear 34 to rotate, the second gear 34 drives the first gear 33 meshed with the second gear to rotate, the first gear 33 drives the screw rod 32 to rotate, so that the threaded cylinder 31 can slide up and down on the screw rod 32, and when the threaded cylinder 31 is adjusted to a proper position, the first handle 35 stops rotating.

(1) through rotating second handle 5, make it drive third gear 10 and rotate, third gear 10 will drive the inserted block 6 on two spacing strips 8 and remove to can make two inserted block 6 opposite one end insert respectively or break away from the slot 71 of the inside both sides face of concave plate 7, thereby can be quick the completion suspend in midair or dismantle work, convenient and fast has not only saved the time, but also has reduced artificial intensity of labour.

(2) Through rotating the first in command 35, the second gear 34 can drive the screw rod 32 on the first gear 33 to rotate, and the screw rod 32 can drive the thread cylinder 31 to reciprocate when rotating, and then can adjust the height that suspends in midair, has improved the device's practicality.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a wiping line hanging device, includes the line body (1), sliding sleeve (2), its characterized in that are all installed through the bolt cup joint to the both ends surface of the line body (1): the upper surfaces of the two sliding sleeves (2) are vertically connected with supporting pieces (3), a sliding cylinder (4) is horizontally connected between the upper ends of the two supporting pieces (3), a second handle (5) is embedded and rotatably installed in the middle position of the front surface of the sliding cylinder (4), inserting blocks (6) are embedded and slidably installed at the two ends of the sliding cylinder (4), a concave plate (7) is sleeved and slidably installed on the upper surface of the sliding cylinder (4), limiting strips (8) are horizontally connected at the opposite ends of the two inserting blocks (6), tooth blocks (9) are arranged on the opposite surfaces of the two limiting strips (8), a third gear (10) is fixedly connected at one end of the second handle (5), the third gear (10) is respectively meshed with the tooth blocks (9) on the two limiting strips (8), and a stop block (11) is arranged on the outer surface of the opposite end of each inserting block (6), and the outer surfaces of the opposite ends of the two insertion blocks (6) are sleeved with springs (12) in a sliding manner.

2. The trolley line suspension system according to claim 1, wherein both ends of the spring (12) are fixedly connected to one side of the stopper (11) and one side of the inside of the slide cylinder (4), respectively.

3. The trolley conductor suspension device according to claim 1, wherein two side surfaces of the inside of the concave plate (7) are respectively provided with a slot (71) matched with the two insertion blocks (6), and one ends of the two insertion blocks (6) opposite to each other are respectively embedded into the two slots (71) in a sliding manner.

4. The trolley line suspension system according to claim 1, wherein both ends of the concave plate (7) are provided with a convex block (72), and the convex block (72) is fixedly connected with the wall top through a screw.

5. The trolley line suspension device according to claim 1, wherein the support member (3) comprises a threaded cylinder (31), a screw (32) matched with the threaded cylinder is embedded in the upper end of the threaded cylinder (31), the upper end of the screw (32) is rotatably connected with the lower surface of the sliding cylinder (4), a first gear (33) is sleeved on the outer surface of the upper end of the screw (32), a second gear (34) is meshed with one side of the first gear (33), the upper end of the second gear (34) is rotatably connected with the lower surface of the sliding cylinder (4), and a first handle (35) is arranged on the lower surface of the second gear (34).

6. The trolley line suspension device according to claim 5, wherein a limit block (321) is rotatably arranged at the lower end of the screw (32), sliding shafts (322) are arranged on both sides of the limit block (321), sliding grooves (3101) matched with the sliding shafts (322) are formed in both side surfaces of the inside of the threaded cylinder (31), and one ends of the two sliding shafts (322) are respectively embedded in and slidably mounted in the two sliding grooves (3101).