CN210926571U

CN210926571U - Construction elevator sliding contact line capable of improving electrical safety

Info

Publication number: CN210926571U
Application number: CN202020006246.0U
Authority: CN
Inventors: 羊林波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-07-03
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses an improve construction elevator wiping line of electrical safety, including the gallows, the equal fixed mounting in both ends of gallows has the end cap, the middle outer fixed surface of gallows installs the terminal box, the inside lower extreme swing joint of gallows has the current collector, one side outer surface swing joint of current collector has the fork of pulling out, the installing port has been seted up to the lower extreme surface of gallows, the equal fixed mounting in inner wall both sides of installing port has the fixed plate, one side outer fixed surface of fixed plate installs the connection piece, one side surface of connection piece is located the fixed position of the inside of fixed plate and is connected with the cutting, the opposite side surface paste of connection piece has the brush strip. The utility model discloses can make the wiping line have fine dustproof effect, avoid the inside dirt of advancing of wiping line to lead to the wiping line to damage, improve the electrical safety of wiping line to can improve the stability of wiping line installation, have the practicality.

Description

Construction elevator sliding contact line capable of improving electrical safety

Technical Field

The utility model relates to a wiping line technical field especially relates to an improve construction elevator wiping line of electrical safety.

Background

The position of the elevator needs to be changed continuously when the elevator works, and the elevator can obtain a power supply at any time at each different position, otherwise, the elevator cannot move continuously. A plurality of conductors are laid in parallel along the running track of the elevator, a power supply is connected, and a current collector which can take electricity from the conductors is also arranged on the elevator, namely a trolley line. When the elevator moves, the current collector runs synchronously with the elevator and obtains power from the conductor at any time to supply power to the equipment so that the equipment can continue to move.

The existing sliding contact line of the construction elevator has certain defects when in use, when the sliding contact line is in use, dust easily enters a gap between a hanging bracket and a current collector, so that the dust is accumulated inside the sliding contact line, the damage of internal elements of the sliding contact line is easily caused, the electrical safety is not high, the mounting structure of the sliding contact line is not stable enough, and certain influence is brought to the use process, so that the sliding contact line of the construction elevator for improving the electrical safety is provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the construction elevator wiping line who provides improves electrical safety nature.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sliding contact line of a construction elevator for improving electrical safety comprises a hanger, wherein end caps are fixedly arranged at both ends of the hanger, the outer surface of the middle of the hanger frame is fixedly provided with a junction box, the lower end of the interior of the hanger frame is movably connected with a current collector, the outer surface of one side of the current collector is movably connected with a shifting fork, the outer surface of the lower end of the hanger is provided with a mounting opening, the two sides of the inner wall of the mounting opening are both fixedly provided with a fixing plate, the outer surface of one side of the fixing plate is fixedly provided with a connecting sheet, the outer surface of one side of the connecting sheet is fixedly connected with an inserting strip at the position inside the fixing plate, the outer surface of the other side of the connecting sheet is adhered with a brush strip, clamping grooves are respectively arranged at the lower parts of the two sides of the hanging bracket, a fixing clamp is clamped on the outer surface of the hanging bracket, the outer fixed surface of the upper end of the fixing clamp is provided with a support, and the upper end of the inside of the fixing clamp is fixedly connected with a fixing bolt.

Preferably, the fixed slot has been seted up to the surface of fixed plate, the cutting is located the inside of fixed slot, the connection piece is through cutting and fixed slot and fixed plate fixed connection, the quantity of brush strip is two sets of, and two sets of brush strip is located the both sides of installing port respectively.

Preferably, the upper end of the current collector is fixedly provided with a roller at the position inside the hanger, and the current collector is movably connected with the hanger through the roller.

Preferably, the sliding contact line for the construction elevator for improving the electrical safety is characterized in that the number of the hanging brackets is a plurality of groups, and the hanging brackets in the plurality of groups are horizontally distributed in parallel.

Preferably, the outer surface of the lower end of the fixing bolt is fixedly connected with a first spring, the outer surface of the lower end of the first spring is fixedly connected with a rubber base plate in the fixing clamp, the upper end of the fixing bolt penetrates through the support and is fixedly connected with the support, and the support is of an angle steel structure.

Preferably, the inner wall upper end fixed mounting of fixation clamp has the damping pad, the lower extreme surface fixed mounting of damping pad has the second spring, fixing bolt runs through damping pad and support fixed connection, the surface at fixing bolt is established to the second spring cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arrangement of the fixing plate, the connecting sheet, the inserting strip and the brush strip, when the current collector moves below the hanging frame, the brush strip can clean dust at the joint of the current collector and the hanging frame, and meanwhile, the brush strip can play a dustproof effect, so that the dust is prevented from entering the inside of the trolley line to cause the damage of internal elements, and the electrical safety of the trolley line is improved;

2. in the utility model, the first spring, the rubber base plate, the damping pad and the second spring are arranged to play a role of damping and buffering for the support of the trolley line, and when the trolley line encounters vibration in the process of mounting and using the support, the first spring, the rubber base plate, the damping pad and the second spring can damp the vibration, so that the mounting structure of the trolley line is more stable;

to sum up, the utility model discloses can make the wiping line have fine dustproof effect, avoid the inside dirt of advancing of wiping line to lead to the wiping line to damage, improve the electrical safety of wiping line to can improve the stability of wiping line installation, have the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a sliding contact line of a construction elevator for improving electrical safety according to the present invention;

fig. 2 is a cross-sectional view of a hanger of a construction hoist trolley line for improving electrical safety according to the present invention;

fig. 3 is a schematic view of a connection structure of a fixing clip and a bracket in an embodiment of a sliding contact line of a construction hoist for improving electrical safety of the present invention;

fig. 4 is a schematic view of a connection structure between a fixing clip and a bracket in the second embodiment of the sliding contact line of the construction hoist for improving electrical safety of the present invention.

In the figure: 1 hanger, 2 end caps, 3 terminal boxes, 4 current collectors, 5 forks, 6 mounting ports, 7 fixing plates, 8 connecting plates, 9 inserting strips, 10 brush strips, 11 clamping grooves, 12 fixing clamps, 13 supports, 14 fixing bolts, 15 first springs, 16 rubber base plates, 17 damping pads and 18 second springs.

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.

The first embodiment is as follows:

referring to fig. 1-3, a construction elevator trolley line for improving electrical safety comprises a hanger 1, end caps 2 are fixedly mounted at both ends of the hanger 1, a junction box 3 is fixedly mounted on the outer surface of the middle of the hanger 1, a current collector 4 is movably connected at the lower end of the interior of the hanger 1, a fork 5 is movably connected with the outer surface of one side of the current collector 4, a mounting opening 6 is formed in the outer surface of the lower end of the hanger 1, fixing plates 7 are fixedly mounted on both sides of the inner wall of the mounting opening 6, a connecting sheet 8 is fixedly mounted on the outer surface of one side of the fixing plate 7, an inserting strip 9 is fixedly connected at the position of one side of the connecting sheet 8 inside the fixing plate 7, a brush strip 10 is adhered on the outer surface of the other side of the connecting sheet 8, clamping grooves 11 are formed below both sides of the hanger 1, a, a fixing bolt 14 is fixedly connected to the inner upper end of the fixing clip 12.

Wherein, the fixed slot has been seted up to the surface of fixed plate 7, and the cutting 9 is located the inside of fixed slot, and connection piece 8 is through cutting 9 and fixed slot and fixed plate 7 fixed connection, and the quantity of brush strip 10 is two sets of, and two sets of brush strips 10 are located the both sides of installing port 6 respectively.

Wherein, the position that the upper end of current collector 4 is located the inside of gallows 1 is fixed to be installed with the gyro wheel, and current collector 4 passes through gyro wheel and gallows 1 swing joint.

Wherein, the quantity of gallows 1 is a plurality of groups, and a plurality of groups gallows 1 are horizontal parallel distribution.

Wherein, the outer fixed surface of the lower extreme of fixing bolt 14 is connected with first spring 15, and the position fixedly connected with rubber tie plate 16 that the lower extreme surface of first spring 15 is located the inside of fixation clamp 12, and support 13 fixed connection are run through to fixing bolt 14's upper end, and support 13 is the angle steel structure.

Example two:

referring to fig. 1-2 and 4, a construction elevator trolley line for improving electrical safety comprises a hanger 1, end caps 2 are fixedly mounted at both ends of the hanger 1, a junction box 3 is fixedly mounted on the outer surface of the middle of the hanger 1, a current collector 4 is movably connected at the lower end of the interior of the hanger 1, a fork 5 is movably connected with the outer surface of one side of the current collector 4, a mounting opening 6 is formed in the outer surface of the lower end of the hanger 1, fixing plates 7 are fixedly mounted on both sides of the inner wall of the mounting opening 6, a connecting sheet 8 is fixedly mounted on the outer surface of one side of the fixing plate 7, an inserting strip 9 is fixedly connected at the position of one side of the connecting sheet 8 inside the fixing plate 7, a brush strip 10 is adhered on the outer surface of the other side of the connecting sheet 8, clamping grooves 11 are formed below both sides of the hanger 1, a, a fixing bolt 14 is fixedly connected to the inner upper end of the fixing clip 12.

Wherein, the inner wall upper end fixed mounting of fixation clamp 12 has damping pad 17, and damping pad 17's lower extreme surface fixed mounting has second spring 18, and fixing bolt 14 runs through damping pad 17 and support 13 fixed connection, and second spring 18 cover is established at fixing bolt 14's surface.

The working principle is as follows: install fixation clamp 12 on gallows 1 through draw-in groove 11 of gallows 1 both sides, then pass through fixing bolt 14 and fixation clamp 12 fixed connection with support 13, be connected with first spring 15 or second spring 18 on fixing bolt 14, can play effectual cushioning effect, make the mounting structure of wiping line more stable, current collector 4 installs at gallows 1 lower extreme through installing port 6 of gallows 1, install connection piece 8 through fixed plate 7 on the installing port 6 of gallows 1, connection piece 8 passes through the installation of plug 9, easy to assemble dismantlement, brush strip 10 of connection piece 8 one side can prevent that the dust from getting into gallows 1 inside, and can clean the dust of current collector 4 with the gallows 1 junction, avoid the inside dirt of gallows 1 to lead to the electric elements to damage, improve the electrical safety of wiping line.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a construction elevator wiping line of improvement electrical safety, includes gallows (1), its characterized in that, the equal fixed mounting in both ends of gallows (1) has end cap (2), the middle external surface fixed mounting of gallows (1) has terminal box (3), the inside lower extreme swing joint of gallows (1) has current collector (4), one side surface swing joint of current collector (4) has a fork (5), the lower extreme surface of gallows (1) has seted up installing port (6), the inner wall both sides of installing port (6) all fixed mounting have fixed plate (7), one side external surface fixed mounting of fixed plate (7) has connection piece (8), the position fixed connection that one side external surface of connection piece (8) is located the inside of fixed plate (7) has cutting (9), the opposite side surface paste of connection piece (8) has brush strip (10), draw-in groove (11) have all been seted up to the both sides below of gallows (1), the surface block of gallows (1) has fixation clamp (12), the upper end surface fixed mounting of fixation clamp (12) has support (13), the inside upper end fixedly connected with fixing bolt (14) of fixation clamp (12).

2. The sliding contact line for the construction elevator, which can improve the electrical safety, according to claim 1, wherein the outer surface of the fixing plate (7) is provided with fixing grooves, the inserting strips (9) are located inside the fixing grooves, the connecting sheet (8) is fixedly connected with the fixing plate (7) through the inserting strips (9) and the fixing grooves, the number of the brush strips (10) is two, and the two sets of the brush strips (10) are respectively located at two sides of the mounting opening (6).

3. The construction hoist trolley line for improving electrical safety according to claim 1, wherein the upper end of the current collector (4) is fixedly provided with a roller at a position inside the hanger (1), and the current collector (4) is movably connected with the hanger (1) through the roller.

4. The construction hoist trolley line for improving electrical safety as recited in claim 1, wherein the number of the hangers (1) is several groups, and the several groups of the hangers (1) are horizontally arranged in parallel.

5. The construction elevator trolley line for improving the electrical safety according to claim 1, wherein a first spring (15) is fixedly connected to the outer surface of the lower end of the fixing bolt (14), a rubber pad (16) is fixedly connected to the position, located inside the fixing clamp (12), of the outer surface of the lower end of the first spring (15), the upper end of the fixing bolt (14) penetrates through the bracket (13) and is fixedly connected with the bracket (13), and the bracket (13) is of an angle steel structure.

6. The construction elevator trolley line for improving the electrical safety as recited in claim 1, wherein a damping pad (17) is fixedly mounted at an upper end of an inner wall of the fixing clip (12), a second spring (18) is fixedly mounted on an outer surface of a lower end of the damping pad (17), the fixing bolt (14) penetrates through the damping pad (17) and the bracket (13) to be fixedly connected with the bracket (13), and the second spring (18) is sleeved on an outer surface of the fixing bolt (14).