CN214164986U - Air conditioner mounting seat of railway vehicle - Google Patents

Abstract

The utility model discloses a rail vehicle's air conditioner mount pad, including heat dissipation room, mount pad main part, shock mount and layer board, the both sides of mount pad main part bottom all are provided with the recess, and the inside of recess all is provided with the bull stick, and the both ends of bull stick all overlap and be equipped with the movable sleeve, equal vertical fly leaf that is fixed with between the movable sleeve, and the bottom of fly leaf one side all is fixed with the layer board, four corners at mount pad main part top all are provided with the mounting panel through shock mount, the both ends at heat dissipation room top all are provided with the fan, the both sides evenly distributed of heat dissipation room has the ventilation hole. The utility model discloses an install mount pad main part, recess, bull stick, movable sleeve, fly leaf, layer board, fixing bolt and motor and make the layer board be close to each other, hold in the palm the bottom of air conditioner main part and hold, later fix air conditioner main part and layer board spacing through fixing bolt, do benefit to and fix different specification and dimension's air conditioner main part.

Description

Air conditioner mounting seat of railway vehicle

Technical Field

The utility model relates to an air conditioner mount pad technical field specifically is a rail vehicle's air conditioner mount pad.

Background

The rail car is a main transport tool for performing tasks by construction departments such as railway equipment maintenance, overhaul, capital construction and the like, and the conventional rail car is provided with air conditioning equipment which is generally fixed on the roof through a mounting seat due to volume and functional requirements, but most of the conventional mounting seats are simple in structure and single in function, and have the following specific problems;

1. most of the existing air conditioner mounting seats are not beneficial to fixing and limiting air conditioner main bodies with different specifications and models, and inconvenience exists in actual mounting;

2. most of the existing air conditioner mounting seats do not have a shock absorption and shock prevention structure, shock is easily generated in the running process of a railway vehicle, and the stability is poor;

3. most of the existing air conditioner mounting seats do not have the heat dissipation function, and heat generated by the air conditioner main body during working is not beneficial to dissipation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail vehicle's air conditioner mount pad to the air conditioner main part that is unfavorable for the different specifications of fixed mounting, the poor and not good problem of heat dissipation that propose among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail vehicle's air conditioner mount pad, includes heat dissipation chamber, mount pad main part, shock mount and layer board, the both sides of mount pad main part bottom all are provided with the recess, and the inside of recess all is provided with the bull stick, and the both ends of bull stick all overlap and be equipped with the movable sleeve, equal vertical being fixed with the fly leaf between the movable sleeve, and the bottom of fly leaf one side all is fixed with the layer board, four corners at mount pad main part top all are provided with the mounting panel through shock mount, and the central point department at mount pad main part top is provided with the heat dissipation chamber, the both ends at heat dissipation chamber top all are provided with the fan, and the bottom of fan all is linked together with the heat dissipation chamber, the both sides evenly distributed of heat dissipation chamber has the ventilation hole.

Preferably, the bottom end of the interior of the heat dissipation chamber is uniformly distributed with heat dissipation fins made of copper alloy materials, and the bottom ends of the heat dissipation fins penetrate through the top of the mounting seat main body, so that ventilation and heat dissipation are facilitated.

Preferably, one side of mount pad main part is fixed with the motor, and the output of motor passes through belt pulley mechanism and is connected with 2 bull sticks, all be provided with 2 relative flanks on the bull stick, the inside of movable sleeve all be provided with flank assorted internal thread hole, do benefit to and drive fly leaf and layer board and be close to each other, the air conditioner main part of fixed different specifications.

Preferably, the top of the inside of mount pad main part is fixed with the guide bar, the top of movable sleeve all cup joints with the guide bar through the uide bushing slip, leads to the movable sleeve and spacing.

Preferably, the damping support is internally provided with a contact element through a rigid spring, the bottom end of the contact element is fixedly connected with the top of the mounting seat main body, and two ends of the top of the contact element are hooked with the damping support through a limiting block, so that the stability is improved.

Preferably, constitute "L" type structure between fly leaf and the layer board, and evenly distributed has fixing bolt on the layer board, plays the bearing effect to the air conditioner main part, and the security is higher.

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

(1) this rail vehicle's air conditioner mount pad is through installing the mount pad main part, a groove, the bull stick, the movable sleeve, the fly leaf, the layer board, fixing bolt and motor, make the motor pass through the belt pulley mechanism and drive the bull stick and rotate, set up two relative flanks on the bull stick, all be provided with in the movable sleeve with flank assorted internal thread hole, make the movable sleeve can drive the fly leaf relative movement, and then make the layer board be close to each other, hold in the palm the bottom of air conditioner main part, it is spacing to fix air conditioner main part and layer board through fixing bolt afterwards, do benefit to and fix different specification and size's air conditioner main part.

(2) This rail vehicle's air conditioner mount pad is through installing the mounting panel, shock mount, rigid spring and contact for fix this mount pad main part at rail vehicle's top through the mounting panel, if produce vibrations at rail vehicle's in-process of traveling, the shaking force makes the mounting panel produce the extrusion to shock mount, makes the contact compress rigid spring in shock mount, and the deformation through rigid spring resumes to absorb and weaken the shaking force, improves the stability of this mount pad main part.

(3) This rail vehicle's air conditioner mount pad is through being provided with the heat dissipation room in the central point department at mount pad main part top, evenly sets up heat radiation fins in the heat dissipation room, and heat radiation fins all passes the top of mount pad main part, and heat radiation fins are copper alloy material, and coefficient of thermal conductivity is high, and in heat conduction to the heat dissipation room that produces when the air conditioner main part operation of installation in the mount pad main part, later fan operation produced suction, with the heat outside of discharging, the both sides evenly distributed of heat dissipation room has the ventilation hole, further improves the steam circulation.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the mounting seat main body of the present invention in a bottom view;

FIG. 3 is a schematic cross-sectional view of the heat dissipation chamber of the present invention;

fig. 4 is the schematic view of the sectional structure of the shock-absorbing support of the present invention.

In the figure: 1. mounting a plate; 2. a fan; 3. a heat dissipation chamber; 4. a mount body; 5. a guide bar; 6. a shock-absorbing support; 7. a motor; 8. a movable plate; 9. a support plate; 10. a rotating rod; 11. a movable sleeve; 12. fixing the bolt; 13. a groove; 14. a vent hole; 15. heat dissipation fins; 16. a contact member; 17. a stiff spring.

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. 1-4, the present invention provides an embodiment: an air conditioner mounting seat of a railway vehicle comprises a heat dissipation chamber 3, a mounting seat main body 4, a shock absorption support 6 and a supporting plate 9, wherein grooves 13 are formed in two sides of the bottom of the mounting seat main body 4, rotating rods 10 are arranged inside the grooves 13, movable sleeves 11 are sleeved at two ends of each rotating rod 10, movable plates 8 are vertically fixed between the movable sleeves 11, the supporting plate 9 is fixed at the bottom end of one side of each movable plate 8, a motor 7 is fixed on one side of the mounting seat main body 4, the output end of the motor 7 is connected with 2 rotating rods 10 through a belt pulley mechanism, 2 opposite threaded surfaces are arranged on each rotating rod 10, internal threaded holes matched with the threaded surfaces are formed in each movable sleeve 11, an L-shaped structure is formed between each movable plate 8 and the corresponding supporting plate 9, and fixing bolts 12 are uniformly distributed on the supporting plate 9;

the motor 7 drives the rotating rod 10 to rotate through the belt pulley mechanism, so that the movable sleeve 11 can drive the movable plate 8 to move relatively, the supporting plates 9 are further close to each other, the bottom of the air conditioner main body is supported, and then the air conditioner main body and the supporting plates 9 are fixed and limited through the fixing bolts 12, and the air conditioner main bodies with different specifications and sizes can be fixed conveniently;

a guide rod 5 is fixed at the top end inside the mounting seat main body 4, and the tops of the movable sleeves 11 are in sliding sleeve joint with the guide rod 5 through the guide sleeves, so that the movable sleeves 11 are limited and guided;

the four corners of the top of the mounting seat main body 4 are provided with mounting plates 1 through damping supports 6, the interiors of the damping supports 6 are provided with contact elements 16 through rigid springs 17, the bottom ends of the contact elements 16 are fixedly connected with the top of the mounting seat main body 4, and two ends of the top of each contact element 16 are hooked with the damping supports 6 through limiting blocks;

if vibration is generated in the running process of the railway vehicle, the vibration force enables the mounting plate 1 to extrude the shock absorption support 6, the contact piece 16 is enabled to compress the rigid spring 17 in the shock absorption support 6, the vibration force is absorbed and weakened through the deformation recovery of the rigid spring 17, and the stability of the mounting seat main body 4 is improved;

a heat dissipation chamber 3 is arranged in the center of the top of the mounting seat main body 4, fans 2 are arranged at two ends of the top of the heat dissipation chamber 3, the bottom ends of the fans 2 are communicated with the heat dissipation chamber 3, vent holes 14 are uniformly distributed at two sides of the heat dissipation chamber 3, heat dissipation fins 15 made of copper alloy materials are uniformly distributed at the bottom end of the interior of the heat dissipation chamber 3, and the bottom ends of the heat dissipation fins 15 penetrate through the top of the mounting seat main body 4;

the heat dissipation fins 15 in the heat dissipation chamber 3 are beneficial to conducting heat generated when the air conditioner main body installed in the installation seat main body 4 runs into the heat dissipation chamber 3, then the fan 2 runs to generate suction force to discharge the heat to the outside, and the ventilation holes 14 are uniformly distributed on the two sides of the heat dissipation chamber 3, so that the hot air circulation is further improved;

the specific model specifications of the motor 7 and the fan 2 need to be calculated and determined according to the model selection of the specification parameters and the like of the device, and the model selection calculation method is the prior art, so detailed description is omitted.

The working principle is as follows: when the air conditioner is used, the mounting seat main body 4 is fixed at the top of a railway vehicle through the mounting plate 1, the motor 7 drives the rotating rod 10 to rotate through the belt pulley mechanism, two opposite thread surfaces are arranged on the rotating rod 10, internal thread holes matched with the thread surfaces are formed in the movable sleeve 11, so that the movable sleeve 11 can drive the movable plate 8 to move relatively, the supporting plates 9 are close to each other, the bottom of the air conditioner main body is supported, then the air conditioner main body and the supporting plates 9 are fixed and limited through the fixing bolts 12, the air conditioner main bodies with different specifications and sizes are favorably fixed, if vibration is generated in the running process of the railway vehicle, the vibration force enables the mounting plate 1 to extrude the damping support 6, the contact piece 16 is enabled to compress the rigid spring 17 in the damping support 6, the vibration force is absorbed and weakened through the deformation recovery of the rigid spring 17, and the stability of the mounting seat main body 4 is improved, in addition, the heat dissipation fins 15 in the heat dissipation chamber 3 are beneficial to conducting heat generated when the air conditioner main body installed in the installation seat main body 4 operates to the heat dissipation chamber 3, then the fan 2 operates to generate suction force to discharge the heat to the outside, and the ventilation holes 14 are uniformly distributed on two sides of the heat dissipation chamber 3, so that hot air circulation is further improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a rail vehicle's air conditioner mount pad, includes heat dissipation room (3), mount pad main part (4), shock-absorbing support (6) and layer board (9), its characterized in that: the utility model discloses a heat dissipation device, including mount pad main part (4), both sides of bottom all are provided with recess (13), and the inside of recess (13) all is provided with bull stick (10), and the both ends of bull stick (10) all overlap and be equipped with movable sleeve (11), equal vertical fly leaf (8) of being fixed with between movable sleeve (11), and the bottom of fly leaf (8) one side all is fixed with layer board (9), four corners at mount pad main part (4) top all are provided with mounting panel (1) through shock-absorbing support (6), and the central position department at mount pad main part (4) top is provided with heat dissipation chamber (3), the both ends at heat dissipation chamber (3) top all are provided with fan (2), and the bottom of fan (2) all is linked together with heat dissipation chamber (3), the both sides evenly distributed of heat dissipation chamber (3) has ventilation hole (14).

2. An air conditioner mounting seat for a railway vehicle as claimed in claim 1, wherein: the bottom end of the interior of the heat dissipation chamber (3) is uniformly distributed with heat dissipation fins (15) made of copper alloy materials, and the bottom ends of the heat dissipation fins (15) penetrate through the top of the mounting seat main body (4).

3. An air conditioner mounting seat for a railway vehicle as claimed in claim 1, wherein: one side of mount pad main part (4) is fixed with motor (7), and the output of motor (7) passes through belt pulley mechanism and is connected with 2 bull sticks (10), all be provided with 2 relative flanks on bull stick (10), the inside of movable sleeve (11) all be provided with flank assorted internal thread hole.

4. An air conditioner mounting seat for a railway vehicle as claimed in claim 1, wherein: the top of mount pad main part (4) inside is fixed with guide bar (5), the top of movable sleeve (11) all cup joints with guide bar (5) through the uide bushing.

5. An air conditioner mounting seat for a railway vehicle as claimed in claim 1, wherein: the shock absorption support is characterized in that a contact element (16) is arranged in the shock absorption support (6) through a rigid spring (17), the bottom end of the contact element (16) is fixedly connected with the top of the mounting seat main body (4), and the two ends of the top of the contact element (16) are hooked with the shock absorption support (6) through limiting blocks.

6. An air conditioner mounting seat for a railway vehicle as claimed in claim 1, wherein: an L-shaped structure is formed between the movable plate (8) and the supporting plate (9), and fixing bolts (12) are uniformly distributed on the supporting plate (9).

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