TWM276759U - Working cart for catenary - Google Patents

Description

M276759 8. Description of the new type: [Technical field to which the new type belongs] This creation is about a tram train that teaches you how to make a car early, especially-a tram line work car that is transformed into a diesel-powered passenger car. A private Beco goes along the train to observe and maintain the tram line. [Prior art]

Most of the power systems of Mu Mi Dao vehicles are electric power equipment, which is used to drive the vehicle. It is convenient for the trams in the road to continuously obtain electricity. Above the driving lane, for example, the current tram system of Taiwan Railways allows the pantograph of the tram_roof to be electrically connected to the power supply to obtain the power required for operation. Because the power supply Wei is elevated along the rails, and the ship has a high voltage of tens of thousands of volts or more, it is difficult for general maintenance equipment to perform maintenance and repair tasks on this electrical equipment. Bina uses specially designed tram line work vehicles. It can only be engaged in. In the past, such special tram line work vehicles had to be imported from abroad, and the cost was not redundant. [New content] The main purpose of this creation is to provide a kind of tram line work vehicle that can save the cost of installation and meet the maintenance of tram lines. The driving performance and excellent visibility are convenient for engineers to implement the platform. It allows maintenance personnel to easily observe the condition of the tram line equipment elevated above the track towel, and a lifting operation platform is provided on the roof. Maintenance.

5058PUA 5 M276759 According to the excerpt, 'The guard vehicle has diesel-powered driving gear, and don't sigh the first and second cabs of each steering control system at the front and rear of the car body, so that the car body can be used. Freedom to move forward and backward on the road. An observation deck is provided from the first driving position to the top, and the observation deck has a five-sided self-viewing observer seat raised above the roof of the vehicle, so that the working vehicle can observe the condition of the cable equipment while traveling along the road. In addition, there is a group of lifting platforms and staff entrances and exits on the roof of the car. Lu Xiangji will perform maintenance work directly on the roof of the car. The group is controlled by an oil pressure (or air pressure) arm, which can open the cover. The lifting operation is controlled by the oil system, and it is controlled by Sheng Lai Ling and Zuo Qianwei. The lifting operation platform is provided with safety hooks, movable barriers and other devices to ensure the personal safety of workers when performing maintenance work and to have night lighting equipment on the platform for night maintenance operations. In addition, it is best to use, A pull frame is also provided on the ® lifting work platform for the installation of electric wire reels, which can be used as replacement or new installation cable when the operation is convenient. In order to avoid the danger of electric shock to the construction workers, a collector frame can be provided on the roof to extend the electrical connection to the tram line, and the collector frame is connected to a group of grounding systems, and the grounding system is fixed at On the axle below the vehicle body, to achieve the effect of grounding. Furthermore, cargo access doors are provided on both sides of the carriage to facilitate the transportation of maintenance equipment and materials; a generator room and a radiator room are also separated in the vehicle body, and a generator is provided in the generator room. And the extraction and supply systems and systems to prevent the generator from overheating,

Ref. 5058PUA 6 M276759 and installed oil-returning equipment in this oil-relief unit, which can be used to send fuel by vehicle age oil when there is no tank or oil in the generator. Installed with scattered age system, the door of the shouting fresh room is provided with a large number of exhaust ventilation η, and the heat radiation correction and addition-air supply device is provided to improve its heat radiation efficiency.

In addition, there are special costumes inside the car body, such as racks, tool boxes, work tables, first cab rest, lounge tables. 4 user-friendly equipment, so that the work people have no pressure when they rest, Dawei practical effectiveness. Based on this, the “tram line work car created by this creation has brought together various tram line maintenance workers to be prepared and effective.” It fully meets the needs of the work, is very practical, and has the cost of Lang Provincial Moments. The advantages. [Embodiment] This creative example of His Majesty is a detailed description of the diesel-powered passenger car. The car body is equipped with an electric transfer work car called as follows: At first, the original The decoration car body is placed on a supporting trolley and firstly, the headroom of the car body structure is modified to remove the headroom, the bogie is separated, and it is fixed with a tension hinge and a jack. When carrying out the roof leveling project ... Use C-shaped steel and angle iron in the car to connect the roof of the Gulang Rongcai roof with a transverse welding head last-branch tree material_Che Naduwei, and on both sides The car can be cut to prevent deformation of the car body; after the roof is leveled,

Ref. 5058PUA 7 M276759 Laying a flower steel plate of about 3mm on the roof, and leaving personnel access openings, lifting work platform access openings, and lookout installation openings on the roof, and fixed guards are installed around the roof. Block and two-stage folding protective net. As shown in the attached figures 1 to 7, after the vehicle body is set up as described above, a personnel entrance 11, a lifting platform 12, a current collector 13 and a lookout 14 are provided on the roof portion. The front and rear ends are set as the first cab 21 and the second drive to 22, and the generator room 24 and the radiator room 25 are separated. The cargo door 26 is arranged on the second side of the vehicle body, and a rack, a tool box, Work table, lounge. Among them, the person's entrance 11 has a group of stairs leading to the doorway in the car temple, and a protective net 11f is provided at the entrance. As shown in the seventh figure, the person's entrance 11 is provided with a hydraulic (pneumatic) arm lla. Control the door lid 11b that can be opened and closed freely. The oil pressure (U pressure) arm-end is pivotally mounted on a fixed seat 11c, and one end is pivotally mounted on the door cap.

The movable seat lid ′ controls the opening and closing of the door cover lib of the person's entrance through the expansion and contraction of the hydraulic (pneumatic) arm lla. The lifting operation platform 12 is a high-strength fixed reinforcing support which is fixed in the car body, and a retractable canvas is provided around the entrance of the lifting platform, above the material lifting platform 12. The mine's limited weight area and safety barriers are installed to ensure the personal safety of the red crew members during the maintenance of red crops, and to add night lighting equipment on the operating platform, and copper night maintenance: used; also on the lifting operating platform 12 The hydraulic system is used to control the scales. A hydraulic deceleration wheel turntable and a hybrid cooling system are installed at the bottom to make the lifting platform 12 available.

5058PUA 8 M276759 The second section is raised by 2m, and can be rotated about 175 degrees left and right, so that workers can lose to a convenient position; In addition, a wire rack is also provided on the lifting operation platform 12. It is used to install the electric wire reel, and it is used as a replacement or new erection cable when the operation is convenient. 'The current collector frame 13' is erected on the roof of the vehicle and can be extended upward to connect the tram lines above it 'and the current collector frame is connected to a set of grounding systems and the grounding system is fixed to the axle below the vehicle body In terms of performance, grounding is indeed grounded, thereby ensuring that workers are not exposed to electric shock during construction. The observation platform 14 is protrudingly installed at the observation platform mounting opening t above the first cab. The five-sided vertical cone frame prefabricated with C-shaped steel and angle iron is welded and fixed to the Anhang π, and then to the frame. A panel with a glass window is assembled on the outer side, and Eki Zhenlin is installed in the observatory. The Renrenzhen can observe the surroundings and above in the horizontal direction in the observatory. The first cab 21 is located at the front end of the car temple, and the second cab 22 is located at the rear end of the car. When the car is installed, the access door of the car is closed first, and then the original skeleton is cut and the front The panel is changed to a two-piece glass window, and then the windshield wipers, car lights, and rails are incorporated into the second and second cabs. The driving control system of the financial and financial system allows the work vehicle to drive forward and backward on the road. freely. The generator room 24 and the radiator room 25 are separated by a water tank space at the rear end portion of the original vehicle (next to the second cab); the generator room 24 is provided with a generator and a generator only , Send the system, and set most of the exhaust vents on the outdoor wall and floor of the miscellaneous' to improve the heat dissipation efficiency; In addition, the generator tank is also installed =

Ref. 5058PUA 9 M276759 communicates with the main fuel tank of the car body_oil return equipment, which can be pumped by the main fuel tank of the car body when there is no oil in the generator tank; the radiator room 25 is used to exclude the heat generated by the operation of the diesel engine, For the old age, there are pulse rail water supply tanks and balanced water tanks, and the radiator room door is arranged left and right, the door is marked with a whole row of vents, and a circular hole the size of the radiator fan is cut in the center of the door. A protective net is added, and an air-supply device is added to the heat-dissipating n-door to improve its heat dissipation efficiency. The cargo access Η 26 is located on the two sides of the middle part of the car. Because it is located in the center of the two sides of the car body, the original car body structure must be removed before construction, and 6mm (S0S3G4) channel iron is used as a longitudinal column. Then use C-shaped steel to support the upper part before cutting, and apply it to the original car body, and the floor support Wei is completely updated (all with door-shaped steel). Lay a 20mm rubber pad before the entrance of the cargo. Prevent impact from affecting structural safety. In addition, in addition, the material of the modified car body called Lai Lai is made of fire-resistant melamine board, and it is equivalent to the decoration design of the passenger car. It is practical for Dawei, so that the staff can feel no pressure when resting. [Schematic description] The first picture is the appearance of the side of the car body of this creation; the second picture is the appearance of the front side of the car body of this creation; the third picture is the appearance of the other side of the car body of this creation The fourth picture is an external view of the rear end of the car body of this creation; the fifth picture is a schematic diagram of the equipment configuration of the car; the sixth picture is a perspective view of the lookout skeleton of this work; and

Ref. 5058PUA 10 M276759 The seventh picture is the side view of the door of the entrance of the author when it is opened. [Description of symbols of main components] Personnel entrance and exit 11 Hydraulic (pneumatic) arm 11a Door cover lib Fixed seat 11c Mobile seat lid Protection net Ilf Lifting platform 12 Current collector 13 Lookout 14 First cab 21 Second cab 22 Generator room 24 • Radiator room 25 Cargo door 26

11 Ref. 5058PUA

Claims (1)

M276759 _ IX. The scope of patent application: A tram red car, including:-a car body with diesel-powered driving device, the first cab and the second drive to each driving control system are set at the front and rear ends of the car body. On the roof are a set of raised elevations that can see the horizontal surroundings and the lookouts above, a set of collector racks that can be extended upward to be electrically connected to the tram lines and connected to the grounding system, and a set of openable Closed door entrances and a group of pumps that can be pumped by the main fuel tank of the car body when the generator tank is empty of oil; and this is used to eliminate the heat dissipation of the diesel engine. There are multiple exhaust vents on the radiator, and the radiator door is provided with a ventilation device. The hydraulic system controls the lifting operation platform which can be rotated left and right. • There is a generator room and a radiator room in the compartment. There are cargo doors on the two sides of the car body. Guard box, work table, rest room, the generator room is equipped with a generator and a ventilation and air supply system to prevent the generator from overheating, and is connected to the main tank of the car body Oil return equipment for If you apply for a profile _ 丨 Tear down the electric transfer work car, its towel also includes those who have observer seats installed in the observation deck. 3. The tram line working vehicle as described in item gl of the application scope, in which the door cover at the entrance of the person is thin—the hydraulic (½) arm controls the opener. 4. The tram line working vehicle as described in item 1 of the scope of patent application, which also includes those who have safety hooks, flips and night lighting equipment on the lifting platform. 5. The tram line working vehicle as described in item 丨 of the scope of application materials, which further includes a set of wire racks on the lifting operation platform for mounting electric wire reels. Ref. 5058PUA 12