CN211969455U

CN211969455U - Multifunctional APM engineering vehicle

Info

Publication number: CN211969455U
Application number: CN202020258831.XU
Authority: CN
Inventors: 张建峰; 卢伟; 廖溉
Original assignee: Zhejiang Dafeng Track Traffic Equipment Co ltd
Current assignee: Zhejiang Dafeng Track Traffic Equipment Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-20
Anticipated expiration: 2030-03-05

Abstract

The utility model provides a multifunctional APM engineering vehicle, which comprises a control room, a front vehicle body and a rear vehicle body which are hinged; the bottom parts of the front vehicle body and the rear vehicle body are respectively provided with a plurality of groups of symmetrical guide wheels, and a front control panel and a rear control panel are arranged in the control room; when the engineering truck works, the front control panel and the rear control panel control the engineering truck to move forwards or backwards, and the guide wheels drive the engineering truck to move along an external track. The utility model relates to a multi-functional APM engineering vehicle, play the guide effect when the vehicle moves behind its leading wheel and the guided way cooperation, and articulated between preceding automobile body and the back automobile body, the vehicle of being convenient for turns, can also realize the two-way operation of marcing forward of this engineering truck in the control room, the various rescue circumstances of adaptation that can be better, the practicality is stronger, this engineering truck can also realize work such as forward or backward APM train rescue, shunting through the traction coupling that sets up around, still can be used to transport and patrol and examine the goods and materials.

Description

Multifunctional APM engineering vehicle

Technical Field

The utility model relates to a rail transit vehicle technical field especially relates to a multi-functional APM engineering vehicle.

Background

In the vehicle industry, rail transit vehicles are an important part thereof. The rail transit is a transportation mode with the characteristics of large transportation volume, high speed, safety, punctuality, environmental protection, energy conservation, land occupation and the like, and comprises subways, light rails, magnetic suspension, urban railways, trams, new traffic systems and the like. The rail transit vehicles are required to run on the paved rails, and most of the rail transit vehicles run at high speed through the cooperation of the rollers and the rails.

The rubber-tyred rail system is a form of rail transportation, and for APM (rubber-tyred passenger transportation system) rails, rail transportation vehicles adopt a tire technology of road transportation, that is, wheels of a train are not traditional steel wheels, but are replaced by rubber wheels, and a traveling rail of the rail transportation vehicle is also different from a traditional rail for steel wheels.

Special vehicles such as an APM electric bus and the like can run on the APM track, but due to the particularity of the APM track, a common track tractor cannot normally run on the APM track. If one power failure or unpowered APM electric passenger car is required to be towed, another APM electric passenger car which runs normally must be used. However, the efficiency of mutually towing a plurality of APM electric buses is too low, the cost performance is too low, and the feasibility is not high. The feasible mode is to independently develop the APM engineering vehicle for the APM track, and is specially used for towing the APM electric passenger car. However, the existing APM engineering vehicle is difficult to smoothly run and turn on the rail, is inconvenient to control, has single function, is difficult to meet various requirements under special rescue conditions, and is not beneficial to the development of the APM rail vehicle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a multi-functional APM machineshop car to overcome among the prior art APM machineshop car function singleness, be difficult to smoothly move and the unable problem of two-way traveling on the track.

(II) technical scheme

In order to solve the technical problem, the utility model provides a multifunctional APM engineering vehicle, including control room and articulated front automobile body and back automobile body of installing, because there is the turning on the track, the vehicle is difficult to turn because the bend radius is too big when passing the turn, connect said front automobile body with said back automobile body through the articulated way, make the engineering vehicle when turning, the front and back two parts of the vehicle form the folding angle, thus make the vehicle turn radius reduce, so that the vehicle turns along the track; the bottom parts of the front vehicle body and the rear vehicle body are respectively provided with a plurality of groups of symmetrical guide wheels, the guide wheels are transversely arranged, a guide groove in sliding fit with an external guide rail is formed between each group of guide wheels, and the guide wheels are clamped at two sides of the guide rail on a rail line to play a role in guiding the operation of the engineering vehicle; a front control panel and a rear control panel are arranged in the control room; when the engineering truck works, the front control panel and the rear control panel control the engineering truck to move forwards or backwards, and the guide wheels drive the engineering truck to move along an external track.

Furthermore, the end parts of the front car body and the rear car body are respectively provided with a traction coupler, and the traction couplers can be connected with a towed car and are used for track rescue.

Furthermore, be equipped with cargo carrying platform on the rear truck body, the last heavy loop wheel machine of installing of cargo carrying platform to it patrols and examines the goods and materials to transport some.

Furthermore, a front support and a rear support are respectively installed at the bottoms of the front vehicle body and the rear vehicle body, the guide wheels are installed on the front support and the rear support, and wheels are symmetrically installed on the two sides of the front support and the rear support and used for driving the engineering vehicle to move.

Further, preceding automobile body below is equipped with preceding articulated seat, back automobile body below is equipped with the articulated seat in back, preceding automobile body with back automobile body passes through preceding articulated seat with the articulated seat in back is connected.

Furthermore, at least one first seat corresponding to the front control panel and at least one second seat corresponding to the rear control panel are further installed in the control chamber, so that the front control panel and the rear control panel can be operated conveniently.

Furthermore, the escalators are installed on two sides of the control room, so that the control room can be conveniently accessed.

(III) advantageous effects

The utility model relates to a multi-functional APM engineering vehicle, the leading wheel is installed to its bottom, play the guide effect when the vehicle moves with the guided way cooperation back, and articulated between preceding automobile body and the back automobile body, the vehicle of being convenient for turns, can also realize the two-way operation of advancing of this engineering vehicle in the control room, the various rescue circumstances of adaptation that can be better, the practicality is stronger, this engineering vehicle can also realize forward or backward APM train rescue through the traction coupling that sets up around, work such as shunting, cargo platform and the heavy crane on the back automobile body can be used to transport and patrol and examine the goods and materials.

Drawings

Fig. 1 is a perspective view of a multifunctional APM engineering vehicle of the present invention;

fig. 2 is a perspective view of the inside of a multifunctional APM engineering vehicle and a control room of the present invention;

fig. 3 is a bottom perspective view of the multifunctional APM engineering vehicle of the present invention;

fig. 4 is a perspective view of the cargo platform and the heavy crane of the multifunctional APM engineering vehicle of the present invention;

fig. 5 is a perspective view of the utility model discloses a multi-functional APM engineering vehicle and APM track.

Wherein: the control room is 1, the front car body is 2, the rear car body is 3, the guide wheels are 4, the guide groove is 401, the front control panel is 5, the rear control panel is 6, the traction coupler is 7, the cargo platform is 8, the heavy crane is 9, the front support is 10, the rear support is 11, the wheels are 12, the front hinged seat is 13, the rear hinged seat is 14, the first seat is 15, the second seat is 16, and the staircase is 17.

Detailed Description

Referring to fig. 1 to 5, in order to solve the above technical problems, the present invention provides a multifunctional APM engineering vehicle, which includes a control room 1, and a front vehicle body 2 and a rear vehicle body 3 mounted in an articulated manner, wherein a turning point exists on a track, and the vehicle is difficult to turn due to an excessively large radius of the turning point when passing a curve, and the front vehicle body 2 and the rear vehicle body 3 are connected in an articulated manner, so that the front and rear portions of the vehicle form a folding angle when the engineering vehicle turns, and the turning radius of the vehicle is reduced, so that the vehicle can turn along the track; referring to fig. 3 and 5, a front hinge base 13 is arranged below the front vehicle body 2, a rear hinge base 14 is arranged below the rear vehicle body 3, the front vehicle body 2 and the rear vehicle body 3 are connected with the rear hinge base 14 through the front hinge base 13, a front support 10 and a rear support 11 are respectively arranged at the bottoms of the front vehicle body 2 and the rear vehicle body 3, a plurality of groups of symmetrical guide wheels 4 are respectively arranged on the front support 10 and the rear support 11, the guide wheels 4 are transversely arranged, a guide groove 401 in sliding fit with an external guide rail is formed between each group of guide wheels 4, when the engineering vehicle runs, the guide rail on the track circuit is arranged in the guide groove 401, the guide wheels 4 can rotate along the guide rail to play a role of guiding the operation of the engineering vehicle, and wheels 12 are symmetrically arranged at two sides of the front support 10 and the rear support 11; referring to fig. 2, a front control panel 5 and a rear control panel 6 are arranged inside the control room 1, at least one first seat 15 corresponding to the front control panel 5 and at least one second seat 16 corresponding to the rear control panel 6 are further installed inside the control room 1, and an operator can control the front control panel 5 and the rear control panel 6 on the first seat 15 and the second seat 16 respectively to control the advancing direction of the engineering truck; the engine of the engineering truck is arranged in front, a gearbox is arranged in the middle section of the engineering truck, and two force taking ports on the gearbox respectively transmit force to a front truck body and a rear truck body through a front transmission shaft and a rear transmission shaft to realize four-wheel drive; the end parts of the front car body 2 and the rear car body 3 are respectively provided with a traction coupler 7, the traction couplers 7 are used for forward or backward APM train rescue, shunting and other work, and the traction couplers 7 can swing in all directions, so that the connection with a towed vehicle is realized, and the towed vehicle is convenient to drive.

Referring to fig. 4, a loading platform 8 is arranged on the rear car body 3, a heavy crane 9 is installed on the loading platform 8 so that the engineering truck can convey some inspection materials, and escalators 17 are installed on two sides of the control room 1 so that workers can enter the control room 1.

The utility model relates to a multi-functional APM engineering vehicle, the leading wheel is installed to its bottom, play the guide effect when the vehicle moves with the guided way cooperation back, be convenient for this engineering vehicle along with rail motion, and articulated through articulated seat around between preceding automobile body and the back automobile body, the vehicle of being convenient for turns, two control panel around still being equipped with in the control room, can realize the two-way operation of advancing of this engineering vehicle, the various rescue circumstances of adaptation that can be better, the practicality is stronger, this engineering vehicle can also realize forward or backward APM train rescue through the traction coupling that sets up around, work such as shunting, cargo platform and the heavy crane on the back automobile body can be used to transport and patrol and examine the goods and materials, the multi-purpose effect of a car has been realized, work efficiency is higher.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The multifunctional APM engineering vehicle is characterized by comprising a control room (1), a front vehicle body (2) and a rear vehicle body (3) which are hinged; a plurality of groups of symmetrical guide wheels (4) are mounted at the bottoms of the front vehicle body (2) and the rear vehicle body (3), a guide groove (401) in sliding fit with an external guide rail is formed between each group of guide wheels (4), and a front control panel (5) and a rear control panel (6) are arranged in the control room (1); during work, the front control panel (5) and the rear control panel (6) control the engineering truck to move forwards or backwards, and the guide wheels (4) drive the engineering truck to move along an external track.

2. The multifunctional APM engineering vehicle according to claim 1, characterized in that: and the end parts of the front car body (2) and the rear car body (3) are provided with traction couplers (7).

3. The multifunctional APM engineering vehicle according to claim 1, characterized in that: the rear car body (3) is provided with a cargo carrying platform (8), and the cargo carrying platform (8) is provided with a heavy crane (9).

4. The multifunctional APM engineering vehicle according to claim 1, characterized in that: the front support (10) and the rear support (11) are respectively installed at the bottoms of the front car body (2) and the rear car body (3), and the guide wheels (4) are installed on the front support (10) and the rear support (11).

5. The multifunctional APM engineering vehicle according to claim 4, characterized in that: wheels (12) are symmetrically arranged on two sides of the front support (10) and the rear support (11).

6. The multifunctional APM engineering vehicle according to claim 1, characterized in that: preceding automobile body (2) below is equipped with preceding articulated seat (13), rear automobile body (3) below is equipped with back articulated seat (14), preceding automobile body (2) with rear automobile body (3) pass through preceding articulated seat (13) with back articulated seat (14) are connected.

7. The multifunctional APM engineering vehicle according to claim 1, characterized in that: at least one first seat (15) corresponding to the front control panel (5) and at least one second seat (16) corresponding to the rear control panel (6) are further installed in the control room (1).

8. The multifunctional APM engineering vehicle according to claim 1, characterized in that: the escalator (17) is installed on both sides of the control room (1).