CN112821159A

CN112821159A - Waterproof wiping line system

Info

Publication number: CN112821159A
Application number: CN201911127645.0A
Authority: CN
Inventors: 熊学成; 何荣华
Original assignee: Multi Stable Mobile Power Supply System Technology Development Shanghai Co Ltd
Current assignee: Multi Stable Mobile Power Supply System Technology Development Shanghai Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2021-05-18
Anticipated expiration: 2039-11-18
Also published as: CN112821159B

Abstract

The invention discloses a waterproof trolley line system which comprises a wire groove and a carbon brush set, wherein one side of the surface of the wire groove is sleeved with a hanging frame, the other side of the surface of the wire groove is sleeved with a sealing pipe, the wire groove is composed of an upper groove body and a lower groove body, the upper groove body and the lower groove body are welded through a connecting piece, the carbon brush set is composed of two carbon brush single bodies, and the two carbon brush single bodies are clamped and fixed through a connecting plate. According to the invention, the trolley line system adopts the baffle structures with the upper and lower parallel structures, so that the double waterproof protection effect can be achieved for the openings at the two ends of the wire groove, the water stain which accidentally enters the wire groove can be completely blocked, meanwhile, the baffle adopts the inclined flow guide structure, the water stain which accidentally enters the slot can be guided downwards, the water stain can be ensured to flow into the water collecting box for storage, the situation that the conductor and the wire are damaged due to the fact that the water stain drifts around is prevented, and the waterproof performance of the trolley line system is greatly improved.

Description

Waterproof wiping line system

Technical Field

The invention relates to the technical field of sliding contact lines, in particular to a waterproof sliding contact line system.

Background

The mobile equipment needs to change positions continuously due to movement, the mobile equipment can obtain a power supply at any time at each different position, otherwise, the mobile equipment cannot move continuously, at the moment, a sliding contact line is produced, a plurality of conductors are laid in parallel along the running track of the mobile equipment, the power supply is switched on, and a current collector capable of taking electricity from the conductors is arranged on the mobile equipment, so that when the equipment moves, the current collector runs synchronously with the equipment, and the power supply is obtained from the conductors at any time and is provided for the equipment so that the equipment can move continuously, and a device formed by the conductors and the current collector is called the sliding contact line.

However, the existing trolley line system is not perfect in protection measures on the sealing and waterproof performance of the wire slot, the structure of a single-layer baffle plate is usually adopted to block water stains, when the trolley line system is blown by transverse airflow, the water stains can obliquely enter the wire slot, the single-layer water baffle plate is difficult to perform comprehensive waterproof blocking treatment on the water stains, the water stains flowing into the wire slot cannot be collected and stored, and then the phenomenon of circuit faults of the trolley line system is easy to occur.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a waterproof trolley line system.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a waterproof wiping line system, includes wire casing and carbon brush group, the stores pylon has been cup jointed to wire casing surface one side, and the sealed tube has been cup jointed to the opposite side, the wire casing comprises last cell body and lower cell body, and goes up the cell body and weld through the connecting piece down between the cell body, carbon brush group comprises two carbon brush monomers, and fixes through the connecting plate joint between two carbon brush monomers.

The following steps are further described as the technical scheme:

the side-looking cross sections of the upper tank body and the lower tank body are both in U-shaped structures, and four wire sockets are arranged on the inner surface wall of the corresponding horizontal ends of the upper tank body and the lower tank body at equal distances from the welding machine.

As a further description of the above technical solution:

slots are symmetrically formed in the inner surface walls of the horizontal ends of the two sides of the upper groove body, and upper baffles are welded on the inner surface walls of the slots.

As a further description of the above technical solution:

the inside of lower cell body just is located the bottom of baffle and inlays and be equipped with the water-collecting box down the interior table wall symmetrical welding of both sides horizontal end of cell body has down the baffle.

As a further description of the above technical solution:

the cross sections of the upper baffle and the lower baffle are both inclined structures, and the inclination angles are both 45 degrees.

As a further description of the above technical solution:

the carbon brush monomer comprises carbon brush frame, oil baffle and protecting cover, and carbon brush frame and oil baffle are all welded in carbon brush monomer's top, and the protecting cover welding is in carbon brush monomer's below

As a further description of the above technical solution:

two carbon brush pieces are welded on two sides of the outer surface wall of the protecting cover in a staggered mode, a large roller and a small roller are symmetrically and rotatably connected to the two sides of the inner portion of the protecting cover, and the large roller is located above the small roller.

As a further description of the above technical solution:

the bilateral symmetry welding of connecting plate has the connector, and the inside equidistance of connector has seted up four connecting holes.

Advantageous effects

The invention provides a waterproof trolley line system. The method has the following beneficial effects:

(1): this wiping line system adopts two parallel structure's baffle structure from top to bottom, can play double waterproof protection's effect to the opening part at wire casing both ends, make the water stain that the accident entered into the wire casing can be lived by stopping completely, the baffle adopts the water conservancy diversion structure of tilting simultaneously, can play the effect of downward water conservancy diversion with the water stain that the accident entered into in the slot, ensure that water stain can flow into and store in the header box, prevent that water stain from wandering everywhere and causing the condition of damage to conductor and wire, very big improvement wiping line system's waterproof performance.

(2): this wiping line system can utilize the connecting plate to play the effect of location connection to two carbon brush monomers through the carbon brush monomer of two sets of symmetrical structure that set up, ensures two free connection stability of carbon brush on the one hand, and on the other hand can select single or two carbon brush monomers to roll according to the in-service use condition and handle to satisfy the diversified slip demand of wiping line system, strengthened wiping line system's suitability.

Drawings

Fig. 1 is a schematic view of the overall structure of a waterproof trolley line system according to the present invention;

FIG. 2 is a schematic structural view of a carbon brush set according to the present invention;

FIG. 3 is a schematic side view of the wire chase of the present invention;

fig. 4 is a schematic structural view of the connecting plate of the present invention.

Illustration of the drawings:

1. a hanger; 2. a wire slot; 21. an upper trough body; 211. a conductive socket; 212. a slot; 213. an upper baffle plate; 22. a connecting member; 23. a lower trough body; 231. a lower baffle plate; 232. a water collection box; 3. a sealing tube; 4. a carbon brush set; 41. a carbon brush holder; 42. an oil baffle plate; 43. a large roller; 44. a small roller; 45. a protective cover; 46. a carbon brush monomer; 47. a carbon brush sheet; 48. a connecting plate; 481. a connector; 482. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a waterproof trolley line system comprises a line slot 2 and a carbon brush set 4, wherein one side of the surface of the line slot 2 is sleeved with a hanging rack 1, the other side of the surface of the line slot 2 is sleeved with a sealing pipe 3, the line slot 2 is composed of an upper slot body 21 and a lower slot body 23, the upper slot body 21 and the lower slot body 23 are welded through a connecting piece 22, the carbon brush set 4 is composed of two carbon brush single bodies 46, and the two carbon brush single bodies 46 are clamped and fixed through a connecting plate 48.

Go up cell body 21 and lower cell body 23 look sideways at the cross-section and all be U type structure, and it has four electrically conductive sockets 211 with the equal range welding machine of the interior table wall of the corresponding horizontal end of cell body 23 down to go up cell body 21, be used for the circuit connection between connecting conductor and the wiping line system, make electric energy on the wire can be timely conduct on the consumer, make incessant circular telegram effect, slot 212 has been seted up to the interior table wall symmetry of both sides horizontal end of going up cell body 21, and the interior table wall welding of slot 212 has upper baffle 213, the interior table wall symmetry welding of both sides horizontal end of lower cell body 23 has lower baffle 231, the inside of lower cell body 23 and the bottom that is located baffle 231 inlay down are equipped with water-collecting box 232, water-collecting box 232 is the embedded structure of board, the operation is dismantled in the.

The cross-section of overhead gage 213 and lower baffle 231 all is the tilting structure, its inclination size is 45 degrees, utilize the dual-blocking protection effect of overhead gage 213 and lower baffle 231, can play perfect water proof protection effect to wire casing 2 inside, two baffles are the tilting structure simultaneously, can be in the effect that the water stain of entering into wire casing 2 played the water conservancy diversion downwards, make water stain store in entering into header box 232, prevent that water stain phenomenon that takes place to wander everywhere.

Carbon brush monomer 46 is by carbon brush frame 41, oil baffle 42 and protecting cover 45 are constituteed, and carbon brush frame 41 and oil baffle 42 all weld in carbon brush monomer 46's top, protecting cover 45 welds in carbon brush monomer 46's below, the dislocation welding of protecting cover 45 exterior wall both sides has two carbon brush pieces 47, the inside bilateral symmetry of protecting cover 45 rotates and is connected with big gyro wheel 43 and little gyro wheel 44, and big gyro wheel 43 is located the top of little gyro wheel 44, make carbon brush group 4 can be under big gyro wheel 43 and little gyro wheel 44's rolling effect, it makes its even stable slip processing of going on the wire to drive wiping line system, ensure wiping line system's operating stability.

The both sides symmetry welding of connecting plate 48 has connector 481, and four connecting holes 482 have been seted up to connector 481's inside equidistance, and the joint through connector 481 is fixed, has realized the fixed effect of connection of two carbon brush monomers 46, and the connecting hole 482 of a plurality of equidistance structures also can change the interval size between two carbon brush monomers 46 simultaneously, satisfies different installation demands.

The working principle is as follows: when the device is used, the upper groove body 21 and the lower groove body 23 are welded through the connecting piece 22, so that the upper groove body 21 and the lower groove body 23 form a complete wire groove 2, the positions of the conductive sockets 211 on the upper side and the lower side correspond to each other, the electrified conductor is embedded into the conductive sockets 211 to be fixed, the smoothness of circuit connection of the electric equipment is realized, then the connectors 481 at the two ends of the connecting plate 48 are embedded into the two adjacent carbon brush single bodies 46, the positions of the two carbon brush single bodies 46 are fixedly installed by matching with the connecting hole 482, so that the carbon brush group 4 rolls and moves on the inner surface wall of the wire groove 2 under the rolling action of the large roller 43 and the small roller 44 to match with the moving position of the electric equipment, when external rainwater is blown into the wire groove 2 by wind power, the upper baffle plate 213 firstly plays a role of blocking the rainwater for the first time, and then the lower baffle plate 231 plays a, and the water stain that is stopped by the baffle flows downwards and enters into the water collecting box 232 for storage, thereby effectively avoiding the phenomenon that the water stain scatters everywhere to cause circuit connection faults, and ensuring the complete operation of the sliding contact line system.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a waterproof wiping line system, includes wire casing (2) and carbon brush group (4), its characterized in that, stores pylon (1) has been cup jointed to wire casing (2) surface one side, and sealed tube (3) have been cup jointed to the opposite side, wire casing (2) are by last cell body (21) and down cell body (23) constitute, and go up cell body (21) and weld through connecting piece (22) down between cell body (23), carbon brush group (4) comprise two carbon brush monomers (46), and it is fixed through connecting plate (48) joint between two carbon brush monomers (46).

2. The waterproof trolley line system as claimed in claim 1, wherein the upper tank body (21) and the lower tank body (23) are both of U-shaped cross-section in side view, and the corresponding horizontal ends of the upper tank body (21) and the lower tank body (23) have four conductive sockets (211) on the inner surface wall of the welding machine at equal distances.

3. The waterproof trolley line system as claimed in claim 1, wherein slots (212) are symmetrically formed in the inner surface wall of the horizontal ends of the two sides of the upper tank body (21), and an upper baffle (213) is welded to the inner surface wall of each slot (212).

4. The waterproof trolley line system according to claim 1, wherein lower baffles (231) are symmetrically welded to the inner surface walls of the horizontal ends of the two sides of the lower tank body (23), and a water collecting box (232) is embedded in the lower tank body (23) and at the bottom of the lower baffles (231).

5. A watertight trolley line system according to claims 3 and 4, characterized in that the cross-section of the upper and lower baffles (213, 231) is of inclined configuration, both at 45 degrees.

6. The waterproof trolley line system according to claim 1, wherein the carbon brush unit (46) is composed of a carbon brush holder (41), an oil baffle plate (42) and a protective cover (45), the carbon brush holder (41) and the oil baffle plate (42) are welded above the carbon brush unit (46), and the protective cover (45) is welded below the carbon brush unit (46).

7. The waterproof trolley line system according to claim 6, wherein two carbon brush pieces (47) are welded on two sides of the outer surface wall of the protecting cover (45) in a staggered manner, a large roller (43) and a small roller (44) are symmetrically and rotatably connected on two sides of the inner part of the protecting cover (45), and the large roller (43) is positioned above the small roller (44).

8. The waterproof trolley line system according to claim 1, wherein the connecting joints (481) are symmetrically welded to both sides of the connecting plate (48), and four connecting holes (482) are equidistantly formed in the connecting joints (481).