Mobile emergency power supply vehicle with protective structure

Abstract

The utility model discloses a mobile emergency power supply vehicle with a protective structure, and relates to the technical field of mobile emergency power supply vehicles. The device comprises a flat car and two transmission pieces, a mounting plate is movably matched above the flat car, a power supply case is arranged on the upper side of the mounting plate, two first sliding strips are oppositely matched with the upper side of the flat car in a sliding mode, and two second sliding strips are oppositely matched with the bottom surface of the mounting plate in a sliding mode. When a flat car moves, a power supply case jolts, the power supply case and a mounting plate displace, and the mounting plate displaces vertically, two connecting plates in a transmission part are driven to rotate and cooperate, a first sliding strip and a second sliding strip are driven to slide horizontally, and a spring damping rod stretches out and draws back for buffering; and the mounting plate horizontally moves relative to the flat car to drive the spring damping rods to horizontally stretch and retract for buffering, so that the power supply case is conveniently buffered, the buffering effect of the power supply case is conveniently improved, and the bumping damage probability of the power supply case is conveniently reduced.

Description

Technical Field

[0001] The utility model belongs to the field of mobile emergency power supply vehicles, and specifically relates to a mobile emergency power supply vehicle with a protective structure. Background Art

[0002] The power supply vehicle can be called a mobile power supply vehicle, an emergency power supply vehicle, or a charging vehicle. The multifunctional emergency power supply vehicle is a special vehicle with a compartment, a generator set, and a power management system installed on a stereotyped second-class automobile chassis. It is mainly used as a mobile emergency backup power supply for places such as electricity, communications, conferences, engineering rescue, and military, where power outages will have a serious impact. The power supply vehicle has good off-road performance and adaptability to various road surfaces. It is suitable for all-weather outdoor operations and can work in harsh environments such as extremely high and low temperatures and sand and dust. It has the characteristics of stable and reliable overall performance, easy operation, low noise, good emissions, and good maintainability, and can well meet the needs of outdoor operations and emergency power supply.

[0003] The Chinese patent with the announcement number CN210760410U discloses a mobile emergency power supply vehicle, including a power supply vehicle body, the power supply vehicle body including a frame, a walking mechanism, a chassis, a rectifier box, a lifting tube and a lighting lamp group, the chassis is arranged at the upper end of the frame, an emergency power supply group is arranged in the chassis, two rectifier boxes are symmetrically arranged at the rear end of the chassis, the lifting tube is arranged between the two rectifier boxes, the lifting tube is in a multi-section shape that is led upward in sequence, the lighting lamp group is arranged at the upper end of the lifting tube, and the lighting lamp group is connected and fixed to the lifting tube by a connecting bracket. Through the above-mentioned method, the utility model can be mainly used in places such as electricity, communication, conference, engineering rescue and military, which will have serious impacts if the power is cut off. As a mobile emergency backup power supply, it has the characteristics of stable and reliable overall performance, simple operation, low noise, good emission and good maintainability, and can well meet the needs of outdoor operations and emergency power supply. However, in the mobile emergency power supply vehicle in the application, the chassis is directly placed on the frame, and the chassis is easy to be bumped by the power supply vehicle, resulting in greater vibration intensity of the battery damage.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mobile emergency power supply vehicle with a protective structure.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A mobile emergency power supply vehicle with a protective structure includes a flatbed vehicle and two transmission parts. A mounting plate is movably mounted above the flatbed vehicle, a power supply chassis is arranged on the upper side of the mounting plate, two first slide bars are slidably mounted on the upper side of the flatbed vehicle, and two second slide bars are slidably mounted on the bottom surface of the mounting plate. The transmission part includes two connecting plates that rotate with each other, a bearing is embedded in one side of the connecting plate, and a connecting shaft is arranged between two adjacent bearings to improve the rotation stability of the two connecting plates in the transmission part. The two ends of the connecting plate are respectively hinged to the first slide bar and the second slide bar, and spring damping rods are arranged between the first slide bar and the flatbed vehicle, and between the second slide bar and the mounting plate.

[0008] Optionally, a first T-shaped groove is provided on the upper side of the flatbed vehicle, and the first slide bar is slidably fitted in the first T-shaped groove, so as to guide the first slide bar to slide through the first T-shaped groove.

[0009] Optionally, a second T-shaped groove is provided at the bottom end of the mounting plate, and the second slide bar is slidably fitted in the second T-shaped groove, so as to guide the second slide bar to slide through the second T-shaped groove.

[0010] Optionally, a shield is provided on the upper side of the mounting plate, an operating port is provided on one side of the shield, an L-shaped inner flange is provided inside the operating port, the inner side of the L-shaped inner flange is fitted with the outer side of the power supply chassis, a filter is embedded on one side of the shield, a fan is provided on one side of the filter, and a plurality of air outlet holes are provided on the bottom surface of the inner wall of the L-shaped inner flange. The distance between the air outlet holes and the power supply chassis gradually increases from the upper end to the lower end. When the fan is turned on to drive the air to be filtered through the filter, the air is blown into the shield and flows through the outer side of the power supply chassis, so as to dissipate heat for the power supply chassis, and then is blown into the operating port through the air outlet and blown out of the shield through the operating port, so as to form a wind wall in the operating port, so as to reduce the probability of dust entering the power supply chassis through the operating port, and to facilitate the operation and connection of the power supply chassis through the operating port.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0012] When the power supply chassis is moved by the flatbed truck and is bumpy, the power supply chassis and the mounting plate are displaced. When the mounting plate is displaced vertically, the two connecting plates in the transmission member are driven to rotate and cooperate, driving the first slide bar and the second slide bar to slide horizontally, and the spring damping rod is retracted and buffered. When the mounting plate is displaced horizontally, the mounting plate is displaced horizontally relative to the flatbed truck, driving the spring damping rod to retract and buffer horizontally, which is convenient for buffering the power supply chassis, improving the buffering effect of the power supply chassis, and reducing the chance of damage to the power supply chassis due to bumps.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0017] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] Flatbed cart 1, first slide bar 101, first T-shaped groove 102, mounting plate 2, second slide bar 201, second T-shaped groove 202, L-shaped inner flange 203, filter 204, fan 205, air outlet 206, cover 207, operation port 208, power supply chassis 3, transmission part 4, connecting plate 401, spring damping rod 5.

[0020] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0021] The utility model will now be further described in detail with reference to the accompanying drawings.

[0022] See also Figure 1-3 As shown, in the present embodiment, a mobile emergency power supply vehicle with a protective structure is provided, including a flatbed vehicle 1 and two transmission members 4. A mounting plate 2 is movably fitted above the flatbed vehicle 1, and a power supply chassis 3 is provided on the upper side of the mounting plate 2. Two first slide bars 101 are slidably fitted on the upper side of the flatbed vehicle 1, and two second slide bars 201 are slidably fitted on the bottom surface of the mounting plate 2. The transmission member 4 includes two connecting plates 401 that rotate with each other. A bearing is embedded on one side of the connecting plate 401, and a connecting shaft is provided between two adjacent bearings to facilitate improving the rotation stability of the two connecting plates 401 in the transmission member 4. The two ends of the connecting plate 401 are respectively hinged to the first slide bar 101 and the second slide bar 201, and a spring damping rod 5 is provided between the first slide bar 101 and the flatbed vehicle 1, and between the second slide bar 201 and the mounting plate 2.

[0023] When the flatbed truck 1 moves and the power supply chassis 3 is bumpy, the power supply chassis 3 and the mounting plate 2 are displaced. When the mounting plate 2 is vertically displaced, the two connecting plates 401 in the transmission member 4 are driven to rotate and cooperate, and the first slide bar 101 and the second slide bar 201 are driven to slide horizontally. The spring damping rod 5 is telescopically buffered. When the mounting plate 2 is horizontally displaced, the mounting plate 2 is horizontally displaced relative to the flatbed truck 1, driving the spring damping rod 5 to telescopically buffer, which is convenient for buffering the power supply chassis 3, improving the buffering effect of the power supply chassis 3, and reducing the probability of the power supply chassis 3 being damaged by the bumps.

[0024] A first T-shaped groove 102 is provided on the upper side of the flatbed truck 1 of this embodiment, and the first slide bar 101 is slidably fitted in the first T-shaped groove 102, so as to guide the first slide bar 101 to slide through the first T-shaped groove 102 and improve the sliding stability of the first slide bar 101.

[0025] A second T-shaped groove 202 is provided at the bottom end of the mounting plate 2 of the present embodiment, and the second slide bar 201 is slidably fitted in the second T-shaped groove 202 , so that the second slide bar 201 is guided to slide through the second T-shaped groove 202 , thereby improving the sliding stability of the second slide bar 201 .

[0026] In this embodiment, a shield 207 is provided on the upper side of the mounting plate 2, an operating port 208 is provided on one side of the shield 207, an L-shaped inner flange 203 is provided inside the operating port 208, the inner side of the L-shaped inner flange 203 is in contact with the outer side of the power supply chassis 3, a filter 204 is embedded on one side of the shield 207, a fan 205 is provided on one side of the filter 204, a plurality of air outlet holes 206 are provided on the bottom surface of the inner wall of the L-shaped inner flange 203, the distance between the air outlet holes 206 and the power supply chassis 3 gradually increases from the upper end to the lower end, and the fan 205 is turned on. The driven air is filtered by the filter 204, blown into the shield 207 and flows through the outside of the power supply chassis 3, so as to dissipate heat for the power supply chassis 3, and then blown into the operation port 208 through the air outlet 206, and blown out of the shield 207 through the operation port 208, so as to form a wind wall in the operation port 208, so as to reduce the probability of dust entering the power supply chassis 3 through the operation port 208, so as to facilitate the operation of the power supply chassis 3 and the connection with the power supply chassis 3 through the operation port 208, and to facilitate the protection of the power supply chassis 3 through the shield 207.

[0027] Working principle: When the flatbed truck 1 moves, the power supply chassis 3 bumps, and the power supply chassis 3 and the mounting plate 2 are displaced. When the mounting plate 2 is vertically displaced, the two connecting plates 401 in the transmission member 4 are driven to rotate and cooperate, and the first slide bar 101 and the second slide bar 201 are driven to slide horizontally, and the spring damping rod 5 is retracted and buffered. When the mounting plate 2 is horizontally displaced, the mounting plate 2 is horizontally displaced relative to the flatbed truck 1, and the spring damping rod 5 is retracted and buffered horizontally, which is convenient for buffering the power supply chassis 3, and is convenient for improving the buffering effect of the power supply chassis 3 and reducing the power supply chassis 3. In order to reduce the probability of damage by bumps, the fan 205 is turned on to drive the air to be filtered through the filter 204, and then blown into the cover 207 to flow through the outside of the power supply chassis 3, so as to dissipate the heat of the power supply chassis 3, and then blown into the operation port 208 through the air outlet 206, and blown out of the cover 207 through the operation port 208, so as to form a wind wall in the operation port 208, so as to reduce the probability of dust entering the power supply chassis 3 through the operation port 208, so as to operate the power supply chassis 3 and connect with the power supply chassis 3 through the operation port 208, and to protect the power supply chassis 3 through the cover 207.

[0028] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0029] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A mobile emergency power supply vehicle with a protective structure, characterized in that: include: A flatbed car (1) and two transmission members (4); a mounting plate (2) is movably mounted on the top of the flatbed car (1); a power supply chassis (3) is mounted on the top of the mounting plate (2); two first slide bars (101) are mounted on the top of the flatbed car (1) and are slidably mounted on the bottom of the mounting plate (2); the transmission member (4) comprises two connecting plates (401) that are rotatably mounted on each other; two ends of the connecting plates (401) are respectively hinged to the first slide bar (101) and the second slide bar (201); spring damping rods (5) are mounted between the first slide bar (101) and the flatbed car (1) and between the second slide bar (201) and the mounting plate (2).

2. The mobile emergency power supply vehicle with a protective structure according to claim 1, characterized in that: A first T-shaped groove (102) is provided on the upper side of the flatbed vehicle (1), and the first slide bar (101) is slidably fitted in the first T-shaped groove (102).

3. The mobile emergency power supply vehicle with a protective structure according to claim 2, characterized in that: A second T-shaped groove (202) is provided at the bottom end of the mounting plate (2), and the second slide bar (201) is slidably fitted in the second T-shaped groove (202).

4. The mobile emergency power supply vehicle with a protective structure according to claim 3, characterized in that: A shield (207) is provided on the upper side of the mounting plate (2), an operating opening (208) is provided on one side of the shield (207), an L-shaped inner flange (203) is provided inside the operating opening (208), and the inner side of the L-shaped inner flange (203) is fitted with the outer side of the power supply chassis (3).

5. The mobile emergency power supply vehicle with a protective structure according to claim 4, characterized in that: A filter screen (204) is embedded in one side of the shield (207), a fan (205) is provided on one side of the filter screen (204), and a plurality of air outlet holes (206) are provided on the bottom surface of the inner wall of the L-shaped inner flange (203).

6. The mobile emergency power supply vehicle with a protective structure according to claim 5, characterized in that: The distance between the air outlet (206) and the power supply chassis (3) gradually increases from the upper end to the lower end.

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