CN209870382U - Ventilation and heat dissipation equipment for high-speed rail emergency parking carriage - Google Patents

Abstract

The utility model belongs to ventilation cooling equipment field, especially a high-speed railway emergency state parking carriage ventilation cooling equipment is not convenient for strengthen sealed problem to trading the gas pocket to current carriage ventilation cooling equipment, now proposes following scheme, and it includes high-speed railway carriage main part, all seted up the ventilation hole on the both sides inner wall of high-speed railway carriage main part, one side in ventilation hole is equipped with sealed apron, and one side fixed mounting of sealed apron has a rubber seat, and rubber seat and the ventilation hole sealing connection who corresponds, and the draw-in groove that the symmetry set up is seted up to one side of sealed apron, and movable mounting has the one end of bayonet lock in the draw-in groove, and the other end fixed mounting of bayonet lock is in high-speed railway carriage main part, and the chute has all been seted up to one side that two bayonet locks that lie in. The utility model relates to a rationally, simple structure, convenient operation through compressing tightly of the level to the rubber seat and vertical direction to increase the leakproofness in ventilation hole.

Description

Ventilation and heat dissipation equipment for high-speed rail emergency parking carriage

Technical Field

The utility model relates to a ventilation cooling equipment technical field especially relates to a high-speed railway emergency state parking carriage ventilation cooling equipment.

Background

Various facilities developed in high-speed rail technology are fully equipped, various requirements of passengers can be almost met when the passengers sit on the high-speed rail, and through retrieval, a patent document with an authorization publication number of CN207875649U discloses ventilation and heat dissipation equipment for a parking compartment in an emergency state of the high-speed rail, wherein a solar power generation panel is arranged at the top of the compartment to provide power for a ventilated motor, so that the problem that the passengers are jammed in the compartment due to the fact that no power is supplied to the ventilation equipment when the passengers park in the emergency state of the high-speed rail is solved.

However, the design has disadvantages that the ventilation and heat dissipation device is inconvenient for ventilating the main body of the high-speed rail car, even if the ventilation hole is arranged at one side of the ventilation hole, the sealing performance of the ventilation hole is poor, the phenomenon of air leakage can occur, the passenger can be affected, and the problem that the sealing of the ventilation hole is inconvenient to strengthen is caused, so that the ventilation and heat dissipation device for the parking car in the emergency state of the high-speed rail is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the ventilation hole is not convenient for strengthen sealing among the prior art, and the emergency state parking carriage ventilation cooling equipment of high-speed railway that proposes.

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

a ventilating and heat-dissipating device for a parking carriage in an emergency state of a high-speed rail comprises a high-speed rail carriage main body, wherein ventilation holes are formed in the inner walls of two sides of the high-speed rail carriage main body, a sealing cover plate is arranged on one side of each ventilation hole, a rubber seat is fixedly arranged on one side of each sealing cover plate and is in sealing connection with the corresponding ventilation hole, symmetrically-arranged clamping grooves are formed in one side of each sealing cover plate, one ends of clamping pins are movably arranged in the clamping grooves, the other ends of the clamping pins are fixedly arranged on the high-speed rail carriage main body, inclined grooves are formed in the sides, close to each other, of the two clamping pins on the same side, the same communication hole is formed in the inner wall, close to each other, of the two clamping grooves on the same side, two symmetrically-arranged pressing rods are arranged in the communication hole, and the cross section of round platform sets up to trapezoidal, has seted up the screw hole on the round platform, and adjusting bolt is installed to the screw hole internal thread, and adjusting bolt's one end extends to the outside of sealed apron and fixed mounting has the handle, has all seted up a plurality of spread grooves on the both sides inner wall of high-speed railway carriage main part, and the ventilation hole is located between two corresponding spread grooves, installs the sloping block in the spread groove, and one side fixed mounting of sealed apron has the horizontal pole that two symmetries set up, and horizontal pole and sloping block looks adaptation.

Preferably, two symmetrical moving grooves are formed in the inner walls of the two sides of the communicating hole, the two moving grooves on the same horizontal axis are internally and slidably provided with the same sliding plate, the pressure rod is movably sleeved with a reset spring, one end of the reset spring is fixedly arranged on the inner wall of the moving groove, the other end of the reset spring is fixedly arranged on the sliding plate, and the pressure rod is reset through the reset spring.

Preferably, a plurality of adjusting grooves are formed in the other side of the sealing cover plate, fastening screws are arranged on the handle and matched with the adjusting grooves, and the handle is fixed through matching of the fastening screws and the adjusting grooves.

Preferably, the top inner wall and the bottom inner wall of the sliding groove are provided with limiting grooves, two limiting rods symmetrically arranged are fixedly mounted on one side of the circular truncated cone, and the limiting rods are connected with the corresponding limiting grooves in a sliding mode, so that the circular truncated cone can be stably moved.

Preferably, a filter screen is fixedly installed in the ventilation hole and is located on one side of the rubber seat, and sundries are prevented from entering the high-speed rail carriage main body through the filter screen.

The utility model discloses in, a high-speed railway emergency state parking carriage ventilation cooling equipment ventilation hole, sealed apron, the rubber seat, the draw-in groove, the bayonet lock, chute and depression bar cooperate, one side in sealed apron installation ventilation hole, remove sealed apron, make rubber seat card go into the ventilation hole, bayonet lock card goes into the corresponding draw-in groove, then rotate the handle, the handle drives adjusting bolt and rotates, under the effect of screw hole, make the round platform remove, the removal of round platform extrudees the depression bar, make the tensile reset spring of depression bar and card go into the chute, rotate the handle, under the effect of chute, make sealed apron transversely extrude the rubber seat, increase its leakproofness.

The utility model relates to a rationally, simple structure, convenient operation through compressing tightly of the level to the rubber seat and vertical direction to increase the leakproofness in ventilation hole.

Drawings

Fig. 1 is a schematic structural view of a ventilation and heat dissipation device for a parking car in an emergency state of a high-speed rail according to the present invention;

fig. 2 is a schematic structural view of a part a of the ventilation and heat dissipation equipment for the parking compartment in the emergency state of the high-speed rail, according to the present invention;

fig. 3 is a schematic structural view of a part B of the ventilation and heat dissipation device for the parking compartment in the emergency state of the high-speed rail, according to the present invention;

fig. 4 is the utility model provides a high-speed railway emergency state parking carriage ventilation cooling equipment's part C schematic structure.

In the figure: 1 high-speed railway carriage main part, 2 ventilation holes, 3 sealed apron, 4 rubber seats, 5 draw-in grooves, 6 bayonet locks, 7 skewed slots, 8 intercommunicating pores, 9 depression bars, 10 sliding grooves, 11 round platforms, 12 threaded holes, 13 adjusting bolts, 14 handles, 15 connecting grooves, 16 skewed blocks, 17 cross bars and 18 filter screens.

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.

Referring to fig. 1-4, a ventilating and heat dissipating device for a parking compartment in a high-speed rail emergency state comprises a high-speed rail compartment main body 1, wherein ventilation holes 2 are formed in the inner walls of two sides of the high-speed rail compartment main body 1, a sealing cover plate 3 is arranged on one side of the ventilation holes 2, a rubber seat 4 is fixedly arranged on one side of the sealing cover plate 3, the rubber seat 4 is connected with the corresponding ventilation holes 2 in a sealing manner, clamping grooves 5 which are symmetrically arranged are formed in one side of the sealing cover plate 3, one ends of clamping pins 6 are movably arranged in the clamping grooves 5, the other ends of the clamping pins 6 are fixedly arranged on the high-speed rail compartment main body 1, inclined grooves 7 are formed in the mutually close sides of the two clamping pins 6 on the same side, the same communication hole 8 is formed in the mutually close side of the two clamping grooves 5 on the same side, two symmetrically arranged pressure, sliding tray 10 has been seted up on one side inner wall of intercommunicating pore 8, slidable mounting has round platform 11 in sliding tray 10, and the cross section of round platform 11 sets up to trapezoidal, threaded hole 12 has been seted up on the round platform 11, adjusting bolt 13 is installed to threaded hole 12 internal thread, adjusting bolt 13's one end extends to sealed apron 3's the outside and fixed mounting has handle 14, a plurality of spread grooves 15 have all been seted up on the both sides inner wall of high-speed railway carriage main part 1, and ventilation hole 2 is located between two corresponding spread grooves 15, install sloping block 16 in the spread groove 15, one side fixed mounting of sealed apron 3 has the horizontal pole 17 of two symmetry settings, and horizontal pole 17 and 16 looks adaptations of sloping block.

The utility model discloses in, all set up the shifting chute that two symmetries were established on the both sides inner wall of intercommunicating pore 8, be located two shifting chutes slidable mounting on same horizontal axis and have same slide, and the movable sleeve is equipped with reset spring on the depression bar 9, and reset spring's one end fixed mounting is on the inner wall of shifting chute, and reset spring's other end fixed mounting resets to depression bar 9 through reset spring on the slide.

The utility model discloses in, a plurality of adjustment tanks have been seted up to sealed apron 3's opposite side, are equipped with fastening screw on the handle 14, and fastening screw and adjustment tank looks adaptation, through the cooperation of fastening screw and adjustment tank, fix handle 14.

The utility model discloses in, all seted up the spacing groove on the top inner wall of sliding tray 10 and on the bottom inner wall, one side fixed mounting of round platform 11 has the gag lever post that two symmetries set up, and gag lever post and the spacing groove sliding connection who corresponds for round platform 11 carries out stable removal.

The utility model discloses in, fixed mounting has filter screen 18 in the ventilation hole 2, and filter screen 18 is located one side of rubber seat 4, prevents through filter screen 18 that debris from getting into high-speed railway carriage main part 1.

In the utility model, the sealing cover plate 3 is arranged at one side of the vent hole 2, the sealing cover plate 3 is moved to ensure that the rubber seat 4 is clamped into the vent hole 2, the bayonet pin 6 is clamped into the corresponding clamping groove 5, then the handle 14 is rotated, the handle 14 drives the adjusting bolt 13 to rotate, the round platform 11 is moved under the action of the threaded hole 12, the movement of the round platform 11 extrudes the compression rod 9, the compression rod 9 stretches the reset spring and is clamped into the chute 7, the handle 14 is rotated, the sealing cover plate 3 extrudes the rubber seat 4 in the horizontal direction under the action of the chute 7, the movement of the sealing cover plate 3 drives the cross rod 17 to move, the movement of the cross rod 17 extrudes the sloping block 16 to ensure that the sloping block 16 extrudes the rubber seat 4 in the vertical direction, finally, the fastening screw is rotated to ensure that the fastening screw is clamped into the corresponding fixing groove, the handle 14 is fixed, be convenient for seal ventilation hole 2, and through the level to rubber seat 4 and the ascending extrusion of vertical direction, can increase ventilation hole 2's leakproofness.

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 (5)

1. A ventilation and heat dissipation device for a high-speed rail emergency state parking carriage comprises a high-speed rail carriage main body (1) and is characterized in that ventilation holes (2) are formed in the inner walls of the two sides of the high-speed rail carriage main body (1), a sealing cover plate (3) is arranged on one side of each ventilation hole (2), a rubber seat (4) is fixedly installed on one side of each sealing cover plate (3), the rubber seats (4) are hermetically connected with the corresponding ventilation holes (2), symmetrically arranged clamping grooves (5) are formed in one side of each sealing cover plate (3), one end of a clamping pin (6) is movably installed in each clamping groove (5), the other end of each clamping pin (6) is fixedly installed on the high-speed rail carriage main body (1), inclined grooves (7) are formed in the side, which is adjacent to each other, of the two clamping pins (6) which are positioned on the same side, a same communication hole (8) is formed in, two symmetrically arranged pressure levers (9) are arranged in the communication hole (8) in a sliding manner, the pressure levers (9) are matched with the corresponding chutes (7), a sliding groove (10) is formed in the inner wall of one side of the communication hole (8), a round table (11) is arranged in the sliding groove (10) in a sliding manner, the cross section of the round table (11) is trapezoidal, a threaded hole (12) is formed in the round table (11), an adjusting bolt (13) is arranged in the threaded hole (12), one end of the adjusting bolt (13) extends to the outer side of the sealing cover plate (3) and is fixedly provided with a handle (14), a plurality of connecting grooves (15) are formed in the inner walls of two sides of the high-speed railway carriage main body (1), the vent hole (2) is positioned between the two corresponding connecting grooves (15), an inclined block (16) is arranged in the connecting groove (15), two symmetrically arranged cross rods (17), and the cross rod (17) is matched with the inclined block (16).

2. The ventilation and heat dissipation device for the parking compartment in the emergency state of high-speed rail as claimed in claim 1, wherein two symmetrical moving grooves are formed in the inner walls of the two sides of the communication hole (8), the same sliding plate is slidably mounted in the two moving grooves on the same horizontal axis, the pressure rod (9) is movably sleeved with a return spring, one end of the return spring is fixedly mounted on the inner wall of the moving groove, and the other end of the return spring is fixedly mounted on the sliding plate.

3. The ventilation and heat dissipation device for the parking compartment in the emergency state of high-speed rail as claimed in claim 1, wherein a plurality of adjustment grooves are formed in the other side of the sealing cover plate (3), and fastening screws are arranged on the handle (14) and are matched with the adjustment grooves.

4. The ventilation and heat dissipation device for the parking compartment in the emergency state of high-speed rail as claimed in claim 1, wherein the sliding groove (10) is provided with a limiting groove on the top inner wall and a limiting groove on the bottom inner wall, two symmetrically arranged limiting rods are fixedly mounted on one side of the circular truncated cone (11), and the limiting rods are slidably connected with the corresponding limiting grooves.

5. The ventilation and heat dissipation device for the parking compartment in the emergency state of high-speed rail as claimed in claim 1, wherein a filter screen (18) is fixedly installed in the ventilation hole (2), and the filter screen (18) is located on one side of the rubber seat (4).