CN213168314U

CN213168314U - Self-loading and unloading type module fire truck tilting door

Info

Publication number: CN213168314U
Application number: CN202022113535.3U
Authority: CN
Inventors: 杜国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-11
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a self-loading and unloading module fire engine turnover door, which comprises a box body, the lateral wall of the box body is provided with a plurality of openings in a penetrating way, the openings are respectively provided with a turnover door assembly, the turnover door assembly comprises an upper turnover door and a lower turnover door, the upper surface of the opening is provided with a first hinge, the upper turnover door is connected on the upper surface of the opening through the rotation of the first hinge, the lower surface of the opening is provided with a second hinge, and the lower turnover door is connected on the lower surface of the opening through the rotation of the second hinge; and various tools can be taken out from the equipment box quickly, so that the rescue time is saved. When the turnover door is in an opening state, the downward turnover door is in contact with the ground, and a slope is formed between the carriage body and the ground, so that the emergency rescue equipment is more convenient and quicker to take and use, and the emergency rescue efficiency is improved.

Description

Self-loading and unloading type module fire truck tilting door

Technical Field

The utility model relates to a fire engine technical field, specific field is a from loading and unloading formula module fire engine overhead door.

Background

The self-loading and unloading fire fighting truck is important equipment for rescue and fire fighting, and is mainly different from a common fire fighting truck in that the loading device is detachably arranged, and the carriage and the chassis are completely separated, so that the loading device can be completely unloaded to the ground. When an emergency occurs, the carriage body can be quickly replaced, and the fire department only needs to purchase an additional carriage body. Its main function is to take charge of the transportation of the logistics facilities. The system has the advantages that the loading and unloading of the carriage are very convenient, the carriage can be lifted or unloaded only by using the draw arm hook hidden between the carriage and the chassis, and the loading and unloading time is fast. When a dangerous situation occurs, the foam water tank fire truck firstly arrives at the site, and the self-discharging fire truck which is arranged behind the foam water tank fire truck provides supply equipment for the site.

The existing doors of the carriage module of the self-unloading fire truck are almost provided with push-pull type rolling doors, and the colors of the rolling doors and the whole carriage are not matched with each other, so that the whole appearance is not attractive and harmonious; the opening and closing are not very convenient, and the bottom of the rolling door is higher than the bottom of the carriage, so that certain influence is caused on taking and using of supply equipment in the emergency rescue process, and particularly, great inconvenience is caused on taking and using of heavy emergency rescue equipment, electric trolleys, manual trolleys and other emergency rescue equipment, and the rescue time is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from loading and unloading formula module fire engine overhead door to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a from loading and unloading formula module fire engine turnover door, includes the box, the box comprises box skeleton part and box chassis assembly, the lateral wall of box constitutes through interior mask and outer mask, the lateral wall of box runs through and is equipped with a plurality of openings, the opening part is equipped with respectively and turns over a door assembly, it includes the overhead door and turns over the door down to turn over a door assembly, the open-ended upper surface is equipped with first hinge, the overhead door passes through first hinge rotates to be connected on the open-ended upper surface, the open-ended lower surface is equipped with the second hinge, the door that turns over down passes through the second hinge rotates to be connected on the open-ended lower surface.

Preferably, a hinged plate is fixedly connected to the surface of one side, facing the interior of the box body, of the upturned door, one end of a first air spring is rotatably connected to the surface of the hinged plate, and the other end of the first air spring is rotatably connected to the inner surface of the opening.

Preferably, the inner surface of the opening corresponds to a sliding block connecting plate fixedly connected to the side wall of the downward-turning door, a sliding rail is arranged on the end face of the sliding block connecting plate, a first air spring connecting plate is arranged at the sliding rail in a sliding mode, second air spring connecting plates are fixedly connected to the upper end and the lower end of the sliding block connecting plate respectively, second air springs are arranged between the first air spring connecting plate and the second air spring connecting plates at the two ends respectively, a connecting rod support is arranged on the surface, close to the inner side of the box body, of the downward-turning door, and a third air spring is arranged between the connecting rod support and the first air.

Preferably, the upper surface of the downward-turning door is provided with a downward-turning door wrapping edge, and the downward-turning door wrapping edge and the downward-turning door are arranged in an inclined manner.

Preferably, the lower surface of the upper turnover door is provided with an upper turnover door edge corresponding to the lower turnover door edge.

Preferably, a rubber pad is arranged on the surface of the upper turnover door edge corresponding to the lower turnover door edge.

Preferably, the upturned door is provided with a box lock.

Compared with the prior art, the beneficial effects of the utility model are that: a self-loading module fire engine tilting door adopts an up-down tilting door structure, is convenient to open and close, can enable fire fighters to open and close quickly, and saves the physical consumption of the fire fighters; and various tools can be taken out from the equipment box quickly, so that the rescue time is saved. When the turnover door is in an opening state, the downward turnover door is in contact with the ground, and a slope is formed between the carriage body and the ground, so that the emergency rescue equipment is more convenient and quicker to take and use, and the emergency rescue efficiency is improved. The turnover door can be fastened and locked after being closed, the safety is good, and the phenomenon that the turnover door is opened automatically in the running process of the fire engine can not occur. The appearance of the turnover door is consistent with that of the carriage body, so that the integral unity is achieved, and the carriage body is more attractive and harmonious.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic left-side sectional structure of the present invention;

fig. 4 is a schematic left-side sectional structure of the present invention;

fig. 5 is a schematic view of the front view structure of the downward-turning door of the present invention.

In the figure: 1-box body, 2-opening, 3-upper turnover door, 4-lower turnover door, 5-first hinge, 6-second hinge, 7-box lock, 8-hinged plate, 9-first gas spring, 10-slide block connecting plate, 11-slide rail, 12-first gas spring connecting plate, 13-second gas spring connecting plate, 14-second gas spring, 15-connecting rod support, 16-third gas spring, 17-lower turnover door edge covering, 18-upper turnover door edge covering and 19-rubber pad.

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. 1-5, the present invention provides a technical solution: a self-loading module fire engine tilting door comprises a box body 1, wherein the box body 1 is composed of a box body framework component and a box body underframe assembly, the side wall of the box body 1 is composed of an inner mask and an outer mask, necessary equipment, electrical elements and the like are arranged in the box body, the side wall of the box body 1 penetrates through a plurality of openings 2, the positions of the openings 2 are respectively provided with a tilting door assembly, the tilting door assembly comprises an upper tilting door 3 and a lower tilting door 4, as shown in figure 3, the upper surface of the opening 2 is provided with a first hinge 5, the upper tilting door 3 is rotatably connected to the upper surface of the opening 2 through the first hinge 5, the lower surface of the opening 2 is provided with a second hinge 6, the lower tilting door 4 is rotatably connected to the lower surface of the opening 2 through the second hinge 6, as shown in figure 1, the opening 2 is sealed by the upper tilting door 3 and the lower tilting door 4 together, as shown in fig. 3, the outer surfaces of the upper and lower doors 3 and 4 are positioned on the same plane as the outer surface of the cabinet 1, thereby ensuring the aesthetic appearance of the exterior of the cabinet 1.

Specifically, a hinged plate 8 is fixedly connected to a side surface of the flip-up door 3 facing the inside of the box body 1, one end of a first air spring 9 is rotatably connected to a surface of the hinged plate 8, and the other end of the first air spring 9 is rotatably connected to an inner surface of the opening 2, as shown in fig. 3, when the flip-up door 3 is in a closed state, the first air spring 9 is in an inclined state, and a joint of the first air spring 9 and the hinged plate 8 is closer to the inside of the box body 1, so that a component force towards the inside of the box body 1 is generated, and the flip-up door is convenient to close.

Specifically, a slider connecting plate 10 is fixedly connected to the inner surface of the opening 2 corresponding to the side wall of the downward-turning door 4, a slide rail 11 is arranged on the end surface of the slider connecting plate 10, a first gas spring connecting plate 12 is slidably arranged at the slide rail 11, second gas spring connecting plates 13 are respectively fixedly connected to the upper end and the lower end of the slider connecting plate 10, second gas springs 14 are respectively arranged between the first gas spring connecting plate 12 and the second gas spring connecting plates 13 at the two ends, the two second gas springs 14 generate a damping effect on the first gas spring connecting plate 12, meanwhile, when the downward-turning door 4 is in a closed state as shown in fig. 3, the first gas spring connecting plate 12 is in an upward position under the action of stress, when the downward-turning door is in an open state, the first gas spring connecting plate 12 is in a downward position, and a connecting rod support 15 is arranged on the surface of the downward-turning door, the third gas spring 16 is arranged between the connecting rod support 15 and the first gas spring connecting plate 12, so that when the downward-turning door 4 is in a closed state, the third gas spring 16 cannot be excessively compressed, stress generated on the downward-turning door 4 is reduced, when the downward-turning door 4 is opened, the downward-turning door 4 is prevented from being opened too fast to cause danger due to the damping effect formed by the two second gas springs 14, meanwhile, the first gas spring connecting plate 12 can adjust the position of the downward-turning door according to the stress generated by the third gas spring 16, and therefore the downward-turning door 4 is prevented from being damaged due to large stress generated between the downward-turning door 4 and the ground when being opened.

Specifically, as shown in fig. 3, a downward-opening door edge 17 is provided on an upper surface of the downward-opening door 4, and the downward-opening door edge 17 and the downward-opening door 4 are disposed in an inclined manner, so that when the downward-opening door 4 is opened, the downward-opening door edge 17 contacts the ground.

Specifically, the lower surface of the tilt-up door 3 is provided with a tilt-up door wrapping edge 18 corresponding to the tilt-down door wrapping edge 17, and when the tilt-up door is closed, the tilt-down door 4 is closed first, and then the tilt-up door 3 is closed, so that the tilt-down door 4 is fixed.

Specifically, a rubber pad 19 is arranged on the surface of the upper turnover door edge 18 corresponding to the lower turnover door edge 17, so that buffering is increased.

Specifically, the flip-up door 3 is provided with a box lock 7 for fixing the flip-up door 3, and the technology thereof is the prior art and is not described again.

The working principle is as follows: the utility model discloses during the use, open the box lock 7 of tilt-up door 3, open tilt-up door 3 along first hinge 5, tilt-up door 3 opens under first air spring 9's effect, then open tilt-down

door

4, 4 pulling third air springs 16 of tilt-down door, first air spring connecting plate 12 removes along with it simultaneously, form the damping, make tilt-down door 4 slowly open, prevent to produce with ground and strike and cause the damage, tilt-down door 4 and ground contact, form the slope, be convenient for take the equipment of box 1 inside.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a from loading and unloading formula module fire engine overhead door, includes box (1), its characterized in that: box (1) comprises box skeleton part and box chassis assembly, the lateral wall of box (1) constitutes through interior mask and outer mask, the lateral wall of box (1) runs through and is equipped with a plurality of openings (2), opening (2) punishment do not is equipped with and turns over a door assembly, it includes door (3) and lower door (4) that turn over to turn over the door assembly, the upper surface of opening (2) is equipped with first hinge (5), it passes through to turn over door (3) first hinge (5) rotate to be connected on the upper surface of opening (2), the lower surface of opening (2) is equipped with second hinge (6), it passes through to turn over door (4) down second hinge (6) rotate to be connected on the lower surface of opening (2).

2. The self-loading and unloading modular fire engine roll-over door of claim 1, wherein: the upward-turning door (3) correspondingly faces towards a hinged plate (8) fixedly connected to one side surface inside the box body (1), one end of a first air spring (9) is connected to the surface of the hinged plate (8) in a rotating mode, and the other end of the first air spring (9) is connected to the inner surface of the opening (2) in a rotating mode.

3. A self-loading and unloading modular fire engine roll-over door as defined in claim 2, wherein: the internal surface of opening (2) corresponds lateral wall department fixedly connected with slider connecting plate (10) of turning over door (4) down, the terminal surface of slider connecting plate (10) is equipped with slide rail (11), slide rail (11) department slides and is equipped with first air spring connecting plate (12), the upper and lower both ends difference fixedly connected with second air spring connecting plate (13) of slider connecting plate (10), first air spring connecting plate (12) and both ends be equipped with second air spring (14) between second air spring connecting plate (13) respectively, turning over door (4) down is close to the inboard surface of box (1) is equipped with connecting rod support (15), connecting rod support (15) with be equipped with third air spring (16) between first air spring connecting plate (12).

4. A self-loading and unloading modular fire engine roll-over door as defined in claim 3, wherein: the upper surface of the downward-turning door (4) is provided with downward-turning door wrapping edges (17), and the downward-turning door wrapping edges (17) and the downward-turning door (4) are arranged in an inclined manner.

5. The self-loading and unloading modular fire engine roll-over door of claim 4, wherein: an upper turnover door edge covering (18) is arranged on the lower surface of the upper turnover door (3) corresponding to the lower turnover door edge covering (17).

6. The self-loading and unloading modular fire engine roll-over door of claim 5, wherein: and a rubber pad (19) is arranged on the surface of the upper turnover door edge covering (18) corresponding to the lower turnover door edge covering (17).

7. The self-loading and unloading modular fire engine roll-over door of claim 1, wherein: the upturned door (3) is provided with a box lock (7).