CN211844424U

CN211844424U - Wingspan type portable lightweight electric manned railcar

Info

Publication number: CN211844424U
Application number: CN202020515261.8U
Authority: CN
Inventors: 宋学谦; 王守岭; 冯东阁; 刘优萍
Original assignee: BEIJING TIANGEGAOTONG TECHNOLOGY CO LTD
Current assignee: BEIJING TIANGEGAOTONG TECHNOLOGY CO LTD
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-03
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a wingspan type portable lightweight electric manned railcar, which comprises a battery chassis and guide wheels, wherein two sides of the battery chassis are respectively and correspondingly connected with two sides of the side edge of a first turnover wing and a second turnover wing through two first hinges, two groups of guide wheels are respectively arranged on two sides of the bottom surface of the first turnover wing and the second turnover wing, a box body is welded on the top of the battery chassis along the length direction of the battery chassis, a containing cavity is arranged on one side of the upper part of the box body, a folding chair is arranged in the containing cavity and close to the end part of the box body, a containing groove is arranged on the other side of the upper part of the box body, and an operating rod is arranged in the containing groove. Is convenient to use.

Description

Wingspan type portable lightweight electric manned railcar

Technical Field

The utility model relates to a railway is salvageed equipment technical field, specifically is an electronic manned railcar of portable lightweight of span formula.

Background

The skylight point refers to the time reserved for construction and maintenance operation without laying train operation lines or adjusting and reducing train operation in a train operation diagram, railway overhaul and repair and equipment maintenance are completed at the skylight point, and the skylight has the characteristics of short time, heavy task, inconvenience in traffic and transportation and the like in maintenance. Maintenance workman often needs the workman to walk to the maintenance point before going to the maintenance point, and it is long to consume time, and maintenance workman physical stamina consumes greatly, effective operating time greatly reduced. Therefore, the utility model provides a portable lightweight electronic manned railcar of span formula is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable lightweight electronic manned railcar of span formula to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wingspan type portable lightweight electric manned rail car comprises a battery chassis and guide wheels, wherein two sides of the battery chassis are respectively and correspondingly connected with two sides of the side edges of a first turning-over wing and a second turning-over wing through two first hinges, two groups of guide wheels are respectively arranged on two sides of the bottom surfaces of the first folding wing and the second folding wing, a box body is welded on the top of the battery chassis along the length direction of the battery chassis, a containing cavity is arranged at one side of the upper part of the box body, a folding chair is arranged at the position close to the end part of the box body in the containing cavity, the other side of the upper part of the box body is provided with a containing groove, an operating rod is arranged in the containing groove, the folding chair comprises a chair back, a seat plate, supporting legs, a second hinge and a third hinge, wherein the middle part of one side of the chair back is connected with the middle part of one side of the seat plate through the second hinge, and one side, close to the movable end of the seat plate, of the bottom surface of the seat plate is connected with the upper ends of the supporting legs through the third hinge.

Preferably, the folding chair further comprises a first rotating shaft and a second rotating shaft, the first rotating shaft penetrates through a through hole in the bottom of the chair back, the second rotating shaft penetrates through a through hole in the bottom of the supporting leg, and the first rotating shaft and the second rotating shaft are horizontally welded in the accommodating cavity.

Preferably, the operating rod comprises a rotating handle, a straight rod and a handle, the rotating end of the rotating handle is connected with the bottom end of the straight rod, the handle is horizontally welded at the top end of the straight rod, and the rotating handle is fixed on the bottom surface of the end part of the accommodating groove through a bolt.

Preferably, the guide pulley includes support, pulley, driving motor, quick-witted case and bearing, two the bearing welds respectively in the through-hole that the support both sides were seted up, the pulley passes the bearing through the pivot at both ends and installs in the inside of support, machine case horizontal welding is in one side of support, driving motor installs in the inside of machine case, driving motor's drive shaft connection pulley one end's pivot.

Preferably, the battery chassis is internally provided with a storage battery, and two ends of the battery chassis are respectively pasted with a light-reflecting warning sticker.

Preferably, the middle parts of the first folding wing and the second folding wing are punched to form concave grooves, and the positions of the battery chassis corresponding to the first folding wing and the second folding wing are concave shells.

Preferably, the length of the chair back is 3 centimeters shorter than that of the containing cavity, and the shifting block is welded on the upper part of the side, away from the seat plate, of the chair back.

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

1. the first hinge is utilized to enable the first folding wing and the second folding wing to be mutually attached when being carried, so that the occupied space is reduced, the carrying is convenient, and the first folding wing and the second folding wing are rapidly unfolded towards the outer side of the battery base to form the railcar when the railcar is used, so that the railcar is convenient to use;

2. the chair back is rotated into the containing cavity to push the seat plate to rotate towards the chair back, the chair back is rotated into the containing cavity and simultaneously pushes the support legs to rotate towards the containing cavity, the folding chair can be completely contained into the containing cavity, the occupied space is reduced, the carrying is convenient, the chair back is pulled out of the containing cavity during the use, the chair back is rotated to a vertical state, the seat plate is rotated to a horizontal state, the support legs are rotated to be in an inclined state to support the seat plate on the upper portion of the support legs, and the chair is formed for a user to sit and is convenient;

3. the straight rod is controlled by the handle to rotate to drive the rotating handle to rotate, the rotating handle controls the output power of the driving motor to adjust the advancing speed, the driving motor drives the pulley to rotate, the pulleys at the lower parts of the first turnover wing and the second turnover wing are correspondingly placed at the upper part of the rail, and the pulley drives the battery chassis to move forwards quickly, so that rush-repair personnel can reach the construction site quickly, labor consumption is greatly saved, and more time is reserved for rush-repair of the railway.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the folding chair of the present invention;

FIG. 3 is a schematic view of the structure of the operation rod of the present invention;

fig. 4 is a schematic view of the structure of the guide wheel of the present invention.

In the figure: battery chassis 1, box 2, first turning-over flap 3, second turning-over flap 4, guide wheel 5, folding chair 6, operating rod 7, containing cavity 8, containing groove 9, first hinge 10, bracket 51, pulley 52, driving motor 53, box 54, bearing 55, chair back 61, seat plate 62, support leg 63, second hinge 64,

A third hinge 65, a first rotating shaft 66, a second rotating shaft 67, a rotating handle 71, a straight rod 72 and a handle 73.

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 to 4, the present invention provides a technical solution: a wingspan type portable lightweight electric manned railcar comprises a battery chassis 1 and guide wheels 5, wherein two sides of the battery chassis 1 are correspondingly connected with two sides of the side edges of a first turnover wing 3 and a second turnover wing 4 respectively through two first hinges 10, the first hinges 10 enable the first turnover wing 3 and the second turnover wing 4 to be mutually clung when being carried, so that the occupied space is reduced, the convenience is brought to carrying, when in use, the first turnover wing 3 and the second turnover wing 4 are rapidly unfolded towards the outer side of a battery base 1 to form the railcar, the convenience is brought to use, two groups of guide wheels 5 are respectively arranged on two sides of the bottom surfaces of the first turnover wing 3 and the second turnover wing 4, a box body 2 is welded on the top of the battery chassis 1 along the length direction, a containing cavity 8 is arranged on one side of the upper part of the box body 2, a folding chair 6 is arranged in the containing cavity 8 and close to the end part of the box body 2, accomodate groove 9 internally mounted has action bars 7, folding chair 6 includes the back of the chair 61, seat 62, landing leg 63, second hinge 64 and third hinge 65, the middle part of back of the chair 61 one side is passed through the middle part of second hinge 64 connection seat 62 one side, the upper end of landing leg 63 is connected through third hinge 65 in one side that seat 62 bottom surface is close to its expansion end, back of the chair 61 promotes seat 62 to rotate to back of the chair to accomodating 8 rotations in the chamber, back of the chair 61 promotes landing leg 63 to accomodating 8 rotations in the chamber to accomodating 8 rotations simultaneously of accomodating 8 rotations, folding chair 6 can accomodate into accomodating 8 insides completely, reduce occupation space, and convenient to carry, pull out back of the chair 61 from accomodating 8 during the use, back of the chair 61 rotates to vertical state and seat 62 rotates to horizontal state, landing leg 63 rotates and is the seat 62 on its upper portion of slope state bearing, constitute.

Further, the folding chair 6 further comprises a first rotating shaft 66 and a second rotating shaft 67, the first rotating shaft 66 penetrates through a through hole at the bottom of the chair back 61, the second rotating shaft 67 penetrates through a through hole at the bottom of the supporting leg 63, the first rotating shaft 66 and the second rotating shaft 67 are horizontally welded inside the containing cavity 8, and the chair back 61 and the supporting leg 63 are rotated by the first rotating shaft 66 and the second rotating shaft 67.

Further, the operating rod 7 comprises a rotating handle 71, a straight rod 72 and a handle 73, the rotating end of the rotating handle 71 is connected with the bottom end of the straight rod 72, the handle 73 is horizontally welded on the top end of the straight rod 72, the rotating handle 71 is fixed on the bottom surface of the end part of the accommodating groove 9 through a bolt, the rotating handle 71 is connected with a motor power device inside the battery chassis 1, a user holds the handle 73 and pulls the handle 73 to one side of the body, the straight rod 72 rotates to one side of the user to drive the rotating handle 71 to rotate, and the rotating handle 71 controls the output power of the driving motor 53 to adjust the advancing speed.

Further, the guide wheel 5 comprises a support 51, a pulley 52, a driving motor 53, a case 54 and bearings 55, the two bearings 55 are respectively welded in through holes formed in two sides of the support 51, the pulley 52 penetrates through the bearings 55 through rotating shafts at two ends and is installed inside the support 51, the case 54 is horizontally welded on one side of the support 51, the driving motor 53 is installed inside the case 54, a driving shaft of the driving motor 53 is connected with the rotating shaft at one end of the pulley 52, a storage battery inside the battery chassis 1 supplies power, the driving motor 53 drives the pulley 52 to rotate, the pulley 52 at the lower part of the first turnover wing 3 and the pulley 52 at the lower part of the second turnover wing 4 are correspondingly placed on the upper part of a rail, and the pulley 52 drives the battery chassis 1 to move forward rapidly, so that emergency maintenance personnel can reach a construction site rapidly, labor.

Furthermore, a storage battery is arranged inside the battery chassis 1 and supplies power to the guide wheel 5, and light-reflecting warning stickers are respectively pasted at two ends of the battery chassis 1 and improve the safety of rush repair at night.

Further, the middle parts of the first turning-over flap 3 and the second turning-over flap 4 are punched to form concave grooves, the grooves are convenient for a user to put on feet, the positions of the battery chassis 1 corresponding to the grooves of the first turning-over flap 3 and the second turning-over flap 4 are concave shells, and the concave shells on two sides of the battery chassis 1 are beneficial to folding the first turning-over flap 3 and the second turning-over flap 4.

Further, the length of the chair back 61 is 3 centimeters shorter than that of the storage cavity 8, the chair back 61 can be completely stored in the storage cavity 8, the shifting block is welded on the upper portion of the side, away from the seat plate 62, of the chair back 61, and the shifting block is convenient for the chair back 61 to be turned over from the interior of the storage cavity 8.

The working principle is as follows: when the portable railway vehicle is carried, the first turning-over flap 3 and the second turning-over flap 4 rotate relative to the battery chassis 1 through the first hinge 10 to be tightly attached to each other and are stored at the lower part of the battery chassis 1, the folding chair 6 and the operating rod 7 are respectively stored in the storage cavity 8 and the storage groove 9, after a user brings the railway vehicle to a preset place, the first turning-over flap 3 and the second turning-over flap 4 are quickly unfolded towards the outer side of the battery chassis 1 to form the railway vehicle, the pulleys 52 at the lower parts of the first turning-over flap 3 and the second turning-over flap 4 are correspondingly placed at the upper part of a railway track, the chair back 61 is pulled out of the storage cavity 8, the chair back 61 is rotated to be in a vertical state, the chair back 62 is rotated to be in a horizontal state, the supporting legs 63 are rotated to be in an inclined state to support the chair 62 at the upper part, the chair is formed for the user to sit, the operating rod 7 is turned over from the storage, a user holds the grip 73 by hand and pulls the grip 73 to one side of the body, the straight rod 72 rotates to one side of the user to drive the rotating handle 71 to rotate, the rotating handle 71 controls the output power of the driving motor 53, the driving motor 53 drives the pulley 52 to rotate, and the pulley 52 drives the battery chassis 1 to move forwards quickly, so that rush-repair personnel can reach a construction site quickly.

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 portable lightweight electronic manned railcar of span formula, includes battery chassis (1) and guide pulley (5), a serial communication port, the both sides of battery chassis (1) are respectively through two first hinges (10) correspond the both sides of connecting first flap wing (3) and second flap wing (4) side, two sets of guide pulley (5) are installed respectively to the both sides of first flap wing (3) and second flap wing (4) bottom surface, the top of battery chassis (1) has box (2) along its length direction welding, storage chamber (8) are installed to one side on box (2) upper portion, storage chamber (8) inside is close to the position of box (2) tip and is installed folding chair (6), storage groove (9) have been seted up to the opposite side on box (2) upper portion, storage groove (9) internally mounted has action bars (7), folding chair (6) are including back of the chair (61), Seat (62), landing leg (63), second hinge (64) and third hinge (65), the middle part of seat (62) one side is connected through second hinge (64) in the middle part of back of the chair (61) one side, the upper end of landing leg (63) is connected through third hinge (65) in one side that seat (62) bottom surface is close to its expansion end.

2. The wingspan portable lightweight electric manned railcar according to claim 1, characterized in that: folding chair (6) still include first pivot (66) and second pivot (67), the through-hole of back of the chair (61) bottom is passed in first pivot (66), the through-hole of landing leg (63) bottom is passed in second pivot (67), first pivot (66) and second pivot (67) horizontal welding are in the inside of accomodating chamber (8).

3. The wingspan portable lightweight electric manned railcar according to claim 1, characterized in that: the operating rod (7) comprises a rotating handle (71), a straight rod (72) and a handle (73), the rotating end of the rotating handle (71) is connected with the bottom end of the straight rod (72), the handle (73) is horizontally welded at the top end of the straight rod (72), and the rotating handle (71) is fixed on the bottom surface of the end part of the accommodating groove (9) through a bolt.

4. The wingspan portable lightweight electric manned railcar according to claim 1, characterized in that: the guide wheel (5) comprises a support (51), a pulley (52), a driving motor (53), a case (54) and bearings (55), the bearings (55) are respectively welded in through holes formed in two sides of the support (51), the pulley (52) penetrates through the bearings (55) through rotating shafts at two ends to be installed in the support (51), the case (54) is horizontally welded on one side of the support (51), the driving motor (53) is installed in the case (54), and a driving shaft of the driving motor (53) is connected with the rotating shaft at one end of the pulley (52).

5. The wingspan portable lightweight electric manned railcar according to claim 1, characterized in that: the storage battery is arranged in the battery chassis (1), and the two ends of the battery chassis (1) are respectively pasted with the light-reflecting warning pastes.

6. The wingspan portable lightweight electric manned railcar according to claim 1, characterized in that: the middle parts of the first turning-over flap (3) and the second turning-over flap (4) are punched into concave grooves, and the positions of the battery chassis (1) corresponding to the grooves of the first turning-over flap (3) and the second turning-over flap (4) are concave shells.

7. The wingspan portable lightweight electric manned railcar according to claim 1, characterized in that: the length of back of the chair (61) is than the length of accomodating chamber (8) and is short 3 centimetres, the upper portion welding that back of the chair (61) deviates from one side of seat board (62) has the shifting block.