Compartment of emergency vehicle and emergency vehicle

Abstract

The utility model relates to an emergency vehicle compartment and an emergency vehicle, the emergency vehicle compartment comprises a compartment body and a compartment door, the compartment door is arranged on one side of the compartment body, and the compartment door is hinged with the compartment body; the lifting mechanism is arranged in the compartment body, the compartment door is movably connected with the lifting mechanism, and the lifting mechanism is used for driving the compartment door to ascend upwards or descend downwards; one end of the first turnover mechanism is connected with the lifting mechanism, the other end of the first turnover mechanism is connected with the compartment door, and the first turnover mechanism is used for turning over the compartment door so as to open or close the compartment door. According to the compartment of the emergency vehicle, an operator can conveniently get on and off the compartment, after the lifting mechanism is arranged, the vertical position and the opening and closing position of the compartment door can be adjusted when a water supply hose is laid, the water supply hose in the compartment body is prevented from being completely pulled out, and therefore the emergency vehicle can better distribute the hose.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency rescue equipment technical field, concretely relates to a rescue vehicle's carriage and rescue vehicle. BACKGROUND

[0002] In the emergency rescue process (such as forest fire extinguishing etc.), need to carry out remote water supply, which needs very long water supply hose, and the water supply hose needs to be laid and stored in the process of use, thus needs the rescue vehicle to lay the pipe.

[0003] The height of the carriage of the current rescue vehicle is high, and it is extremely inconvenient to get in and out of the carriage for the staff, and if the hoses in the carriage are stacked disorderly, the hoses are sometimes easily pulled out when the rescue vehicle lays the pipe, and the purpose of laying the pipe cannot be achieved. UTILITY MODEL CONTENTS

[0004] Therefore, it is necessary to provide a rescue vehicle's carriage and rescue vehicle to solve the technical problems that the height of the carriage of the current rescue vehicle is high, and it is extremely inconvenient to get in and out of the carriage for the staff, and if the hoses in the carriage are stacked disorderly, the hoses are sometimes easily pulled out when the rescue vehicle lays the pipe, and the purpose of laying the pipe cannot be achieved.

[0005] To achieve the above-mentioned purpose, the inventor provides a rescue vehicle's carriage, which comprises:

[0006] a carriage body,

[0007] a carriage door, which is arranged on one side of the carriage body and is hingedly connected with the carriage body;

[0008] a lifting mechanism, which is arranged in the carriage body and is movably connected with the carriage door, and is used to drive the carriage door to rise upward or descend downward;

[0009] and a first turnover mechanism, one end of which is connected with the lifting mechanism, and the other end of which is connected with the carriage door, and which is used to turn over the carriage door to open or close the carriage door.

[0010] As a preferred structure of the utility model, the carriage door comprises an upper turning door and a lower turning door;

[0011] the upper turning door and the lower turning door are oppositely arranged along the height direction of the carriage body, the upper turning door is located above the lower turning door, the upper turning door is hingedly connected with the top of the carriage body, and the upper turning door is used to open upward;

[0012] the lower turning door is movably connected with the lifting mechanism, and the lower turning door is used to open downward.

[0013] As a preferred structure of the utility model, the compartment of the rescue vehicle further comprises a second turnover mechanism, one end of the second turnover mechanism is connected with the compartment body, the other end of the second turnover mechanism is connected with the upper turnover door, and the second turnover mechanism is used for turning over the upper turnover door to open or close the upper turnover door.

[0014] As a preferred structure of the utility model, the lifting mechanism has two, and the two lifting mechanisms are arranged in the compartment body on both sides of the width direction of the compartment body.

[0015] The first turnover mechanism has two, and one end of the two first turnover mechanisms is respectively connected with the two lifting mechanisms.

[0016] As a preferred structure of the utility model, the lifting mechanism comprises a lifting driving part and a lifting connecting part.

[0017] One end of the lifting driving part is connected with the compartment body, the other end of the lifting driving part is connected with one end of the lifting connecting part, and the lower turnover door is connected with the other end of the lifting connecting part.

[0018] One end of the first turnover mechanism is connected with the lifting connecting part.

[0019] As a preferred structure of the utility model, the lifting mechanism further comprises a sliding assembly, and the connecting part and the inner wall of the compartment body are slidably connected through the sliding assembly.

[0020] As a preferred structure of the utility model, the sliding assembly comprises a sliding groove and a pulley, the sliding groove is arranged on the inner wall of the compartment body, the pulley is arranged on the connecting part, and the pulley and the sliding groove are matched with each other for sliding.

[0021] As a preferred structure of the utility model, the compartment of the rescue vehicle further comprises a rolling part, and the rolling part is arranged on the inner wall of the lower turnover door.

[0022] As a preferred structure of the utility model, the compartment door is arranged at the tail of the compartment body.

[0023] The advantages of the above technical solution, which differ from the existing technology, are as follows: In operation, the cargo compartment of the rescue vehicle of this utility model first lowers the compartment door through the lifting mechanism to reduce the height between the compartment door and the ground. Then, the first flipping mechanism flips the compartment door outward to open it. At this time, in addition to reducing the height between the compartment door and the ground, the compartment door can also be used as a carrying platform for workers to use as a step to get on and off the vehicle, which is convenient for workers to get on and off the vehicle. Moreover, with the lifting mechanism, the vertical position and opening and closing position of the compartment door can also be adjusted when laying water supply hoses to prevent the water supply hoses inside the compartment from being completely pulled out, so that the rescue vehicle can lay the hoses better.

[0024] To achieve the above objectives, the inventor provides a rescue vehicle, comprising:

[0025] Chassis structure;

[0026] The cargo compartment of the emergency vehicle as described in any of the above-mentioned inventors is mounted on the frame structure;

[0027] And a hose reeling device, which is installed on the top of the rescue vehicle, for retrieving the hose.

[0028] As a preferred embodiment of this invention, the hose reeling device includes a traction mechanism, which is located on the top of the carriage and is used to reel in the hose.

[0029] As a preferred structure of this utility model, the tube receiving device further includes a translation mechanism and a first driving mechanism;

[0030] The translation mechanism is located on the top of the carriage and is connected to the carriage.

[0031] The traction mechanism is located above the translation mechanism, and the traction mechanism is slidably connected to the translation mechanism. The traction mechanism is used to retrieve the hose, and the translation mechanism is used to drive the traction mechanism to move left and right, thereby driving the hose on the traction mechanism to move left and right.

[0032] The first driving mechanism is connected to the translation mechanism, and the first driving mechanism is used to provide driving force to the translation mechanism.

[0033] As a preferred structure of this utility model, the translation mechanism includes a translation base and a lead screw assembly;

[0034] The translation base is installed on the top of the cargo compartment of the rescue vehicle;

[0035] The first drive mechanism is mounted on the translation base, the lead screw assembly is mounted on the translation base, and the first drive mechanism is connected to the lead screw assembly in a transmission connection.

[0036] The traction mechanism is connected with the lead screw assembly.

[0037] As a preferred structure of the utility model, the traction mechanism comprises a cloth pipe base, and a fixing groove is arranged on the cloth pipe base.

[0038] The lead screw assembly comprises a screw rod and a nut, the screw rod is arranged on the translation base, the nut is arranged on the screw rod, the size of the nut is matched with the size of the fixing groove, and the nut is clamped and connected with the fixing groove.

[0039] As a preferred structure of the utility model, the traction mechanism comprises a cloth pipe base, a first conveying mechanism, a first conveying mechanism, a second conveying mechanism, a second conveying mechanism and a third conveying mechanism.

[0040] The first conveying mechanism, the first conveying mechanism, the second conveying mechanism, the second conveying mechanism and the third conveying mechanism are arranged on the cloth pipe base in sequence.

[0041] The first conveying mechanism is used for conveying a hose, the first conveying mechanism is used for conveying a hose, the second conveying mechanism is used for conveying a hose, the second conveying mechanism is used for conveying a hose, and the third conveying mechanism is used for conveying a hose.

[0042] As a preferred structure of the utility model, the first conveying mechanism, the second conveying mechanism and the third conveying mechanism all comprise at least one guide roller and at least one guide plate, and at least one guide roller and at least one guide plate are arranged on the cloth pipe base.

[0043] The first conveying mechanism and the third conveying mechanism all comprise at least one guide roller and at least one guide plate, the second conveying mechanism comprises at least one guide plate, and at least one guide roller and at least one guide plate are arranged on the cloth pipe base.

[0044] As a preferred structure of the utility model, the first conveying mechanism and the second conveying mechanism respectively comprise a power element, a driving roller and a driven roller, the power element is in transmission connection with the driving roller, and the driving roller is in transmission connection with the driven roller.

[0045] As a preferred structure of the utility model, the traction mechanism further comprises a first pressing mechanism and a second pressing mechanism.

[0046] A first gap for the hose to pass through is arranged between the first pressing mechanism and the first conveying mechanism, and the first pressing mechanism and the first conveying mechanism are matched with each other to flatten the hose and squeeze out water in the hose.

[0047] The second pressing mechanism and the second conveying mechanism are provided with a second gap for the hose to pass through, and the second pressing mechanism and the second conveying mechanism cooperate to flatten the hose and squeeze the water in the hose.

[0048] As a preferred structure of the utility model, the first pressing mechanism and the second pressing mechanism each include a swing arm, a lifting piece and a pressing roller.

[0049] The swing arm is installed on the hose base, and the pressing roller is installed on the swing arm.

[0050] One end of the lifting piece is connected to the hose base, and the other end of the lifting piece is connected to the swing arm, and the lifting piece is used to lift or lower the pressing roller.

[0051] Compared with the prior art, the technical scheme has the beneficial effects that: the rescue vehicle of the utility model, during operation, first drives the compartment door to descend through the lifting mechanism, reduces the height between the compartment door and the ground, then turns the compartment door outward through the first turnover mechanism, opens the compartment door by turning it outward, at this time, after reducing the height between the compartment door and the ground, the compartment door can also be used as a loading platform, and the operation personnel can use the compartment door as a footboard to get on and off the compartment, which is convenient for the operation personnel to get on and off the compartment, and after the lifting mechanism is provided, the up-down position and the opening-closing position of the compartment door can also be adjusted when the water supply hose is laid, so that the water supply hose in the compartment body is prevented from being pulled out completely, and the rescue vehicle can better lay the hose.

[0052] The above-mentioned utility model content related record is only the summary of the technical scheme of the application, in order to let the ordinary skilled person in the art can more clearly understand the technical scheme of the application, then can be implemented according to the content of the description and the drawing record, and in order to let the above-mentioned purpose of the application and other purposes, characteristics and advantages can be more easily understood, the following combines the specific embodiment of the application and the drawing is explained. BRIEF DESCRIPTION OF DRAWINGS

[0053] The drawings are only used to show the principles, implementation manners, applications, characteristics and effects of the specific embodiments and other related contents of the application, and cannot be considered as the limitation of the application.

[0054] In the drawings of the specification:

[0055] Figure 1 It is the structure diagram of the rescue vehicle described in the specific embodiment;

[0056] Figure 2 It is the front view of the rescue vehicle described in the specific embodiment;

[0057] Figure 3Fig. 1 is a schematic view of a partial structure of a vehicle body according to the present application;

[0058] Figure 4 Fig. 2 is a schematic view of another partial structure of a vehicle body according to the present application;

[0059] Figure 5 Fig. 3 is a schematic view of a structure of a pipe arrangement according to the present application;

[0060] Figure 6 Fig. 4 is a schematic view of another structure of a pipe arrangement according to the present application;

[0061] Figure 7 Fig. 5 is a front view of a pipe arrangement according to the present application;

[0062] Figure 8 Fig. 6 is a schematic view of a partial enlarged structure of a vehicle body of a rescue vehicle according to the present application;

[0063] Figure 9 Fig. 7 is a schematic view of another structure of a pipe arrangement according to the present application.

[0064] The reference numerals in the above-described drawings are explained as follows:

[0065] 1. vehicle frame structure,

[0066] 2. vehicle body,

[0067] 21. vehicle body,

[0068] 22. vehicle door,

[0069] 221. upwardly opening door,

[0070] 222. downwardly opening door,

[0071] 3. lifting mechanism,

[0072] 31. lifting drive member,

[0073] 32. lifting connecting member,

[0074] 33. sliding assembly,

[0075] 331. sliding groove,

[0076] 332. sliding pulley,

[0077] 4. pipe arrangement,

[0078] 41. pulling mechanism,

[0079] 411. pipe arrangement base,

[0080] 4111. fixing groove,

[0081] 412. first conveying mechanism,

[0082] 4121. guide roller,

[0083] 4122. guide plate,

[0084] 413. first conveying mechanism,

[0085] 4131. driving roller,

[0086] 4132. driven roller,

[0087] 414. second conveying mechanism,

[0088] 415. second conveying mechanism,

[0089] 416. third conveying mechanism,

[0090] 417. first pressing mechanism,

[0091] 4171. swing arm,

[0092] 4172. lifting member,

[0093] 4173. pressing roller,

[0094] 418. second pressing mechanism,

[0095] 42. translation mechanism,

[0096] 421. translation base,

[0097] 422. lead screw assembly,

[0098] 4221. screw rod,

[0099] 4222. nut,

[0100] 43. first driving mechanism,

[0101] 5. first overturning mechanism,

[0102] 6. second overturning mechanism,

[0103] 7. rolling component. DETAILED DESCRIPTION

[0104] To explain the possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects that can be achieved of the present application in detail, the specific embodiments listed below are combined with the drawings for detailed description. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0105] Reference to "an embodiment" or "the embodiment" in this document means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily referring to the same embodiment, nor are they necessarily referring to a specific embodiment, although they can. In principle, any feature, structure, or characteristic described in one embodiment can be combined with features, structures, or characteristics described in other embodiments, in any manner, unless technically infeasible or otherwise contradictory.

[0106] Unless otherwise defined, all technical terms used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terms used in this disclosure are not intended to be limited to just the specific embodiments described herein, but in addition include all possible embodiments given the technology.

[0107] In the description of the application, the phrase "and / or" is a descriptive term that is used to describe a logical relationship between objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this document generally represents an "or" logical relationship between the objects before and after it.

[0108] In this application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary, or order relationship between the entities or operations.

[0109] In this application, the words "including", "containing", "having" or other similar words used in a sentence are intended to cover non-exclusive inclusion, and these words do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements can not only include those defined elements, but also include other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0110] In this application, "greater than", "less than", "exceeding" and the like are understood as not including the number; "above", "below", "within" and the like are understood as including the number. In addition, in the description of the embodiments of the application, the meaning of "multiple" is more than two (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times" and the like, unless otherwise specifically limited.

[0111] In the description of the embodiments of the present application, the spatial relative expressions such as "central", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship shown in the specific embodiments or the drawings, and are only for the convenience of describing the specific embodiments of the present application or for the convenience of the reader to understand, and do not indicate or imply that the indicated device or component must have a particular position, a particular orientation, or be constructed or operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, it is also understood in the context that when referring to an element connected to another element "on" or "under", it can be directly connected to another element "on" or "under" or indirectly connected to another element "on" or "under" through an intermediate element.

[0112] Unless otherwise explicitly specified or limited, in the description of the embodiments of the present application, the terms "mount", "connect", "connect", "fix", "set", and the like should be understood broadly. For example, the "connection" can be fixed connection, or detachable connection, or integral setting; it can be mechanical connection, or electrical connection, or communication connection; it can be direct connection, or indirect connection through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art to which the present application belongs, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0113] Please refer to Figures 1 to 9 The present embodiment relates to a rescue vehicle compartment 2, comprising:

[0114] Compartment 21, the compartment 21 is used to place water hose and rescue equipment.

[0115] Compartment door 22, the compartment door 22 is arranged on one side of the compartment 21, and the compartment door 22 is hinged to the compartment 21; preferably, in the present embodiment, as shown in Figures 1 to 4 The compartment door 22 is arranged at the tail of the compartment 21 to facilitate pipe laying and pipe collecting operation.

[0116] Lifting mechanism 3, the lifting mechanism 3 is arranged in the compartment 21, the compartment door 22 is movably connected with the lifting mechanism 3, and the lifting mechanism 3 is used to drive the compartment door 22 to rise upward or descend downward, which is simple to operate and saves time and effort.

[0117] and a first overturning mechanism 5, one end of the first overturning mechanism 5 is connected with the lifting mechanism 3, the other end of the first overturning mechanism 5 is connected with the door 22, the first overturning mechanism 5 is used for overturning the door 22 to open or close the door 22. Wherein the door 22 is driven to descend by the lifting mechanism 3, the height between the door 22 and the ground is lowered, then the door 22 is overturned outward by the first overturning mechanism 5, the door 22 is opened by being overturned outward, at this time, the door 22 can be used as a bearing platform while the height between the door 22 and the ground is lowered, which facilitates the work personnel to get on and off the compartment 2, and after the door 22 is lowered, the water supply hose in the compartment body 21 is prevented from being pulled out completely, so that the rescue vehicle can better pipe. Specifically, in the embodiment, the first overturning mechanism 5 is a turnover oil cylinder, wherein the first overturning mechanism 5 has two, and the two first overturning mechanisms 5 are respectively arranged on the two sides in the width direction of the compartment body 21.

[0118] Specifically, in the embodiment, the compartment 2 of the rescue vehicle, during operation, the door 22 is first driven to descend by the lifting mechanism 3, the height between the door 22 and the ground is lowered, then the door 22 is overturned outward by the first overturning mechanism 5, the door 22 is opened by being overturned outward, at this time, the door 22 can be used as a bearing platform while the height between the door 22 and the ground is lowered, which facilitates the work personnel to get on and off the compartment 2, and after the door 22 is lowered, the water supply hose in the compartment body 21 is prevented from being pulled out completely, so that the rescue vehicle can better pipe.

[0119] Optionally, in some embodiments, such as Figures 1 to 4As shown, the door 22 includes an upper door 221 and a lower door 222; the upper door 221 and the lower door 222 are oppositely arranged along the height direction of the compartment 21, the upper door 221 is above the lower door 222, the upper door 221 is hinged to the top of the compartment 21, and the upper door 221 is used for upward opening, that is, the upper door 221 and the lower door 222 are oppositely arranged in an up-down manner, which is convenient for operation. The lower door 222 is movably connected with the lifting mechanism 3, and the lower door 222 is used for downward opening. During operation, the lower door 222 is first driven to descend by the lifting mechanism 3, the height between the lower door 222 and the ground is reduced, and then the lower door 222 is outwardly turned by the first turning mechanism 5, the door 22 is outwardly turned and opened, at this time, the height between the lower door 222 and the ground is reduced, and the lower door 222 can also be used as a bearing platform, the operator can use the lower door 222 as a step of the upper and lower compartments 2, which is convenient for the operator to get on and off the upper and lower compartments 2, and through the lifting mechanism 3, the up-down position and the opening and closing position of the lower door 222 can also be adjusted when the water supply hose is laid, so that the water supply hose can be smoothly laid, and the water supply hose in the compartment 21 is prevented from being pulled out in bulk, so that the rescue vehicle can better lay the hose.

[0120] Optionally, in some embodiments, as shown in Figures 1 to 4 As shown, the compartment 2 of the rescue vehicle further includes a second turning mechanism 6, one end of the second turning mechanism 6 is connected with the compartment 21, the other end of the second turning mechanism 6 is connected with the upper door 221, and the second turning mechanism 6 is used for turning the upper door 221 to open or close the upper door 221; wherein the upper door 221 is upwardly turned and opened by the second turning mechanism 6, which is simple and convenient to operate. Specifically, in this embodiment, the second turning mechanism 6 is a turning oil cylinder, and two second turning mechanisms 6 are arranged on the two sides of the compartment 21 in the width direction.

[0121] Optionally, in some embodiments, as shown in Figures 1 to 4 As shown, the lifting mechanism 3 has two, and the two lifting mechanisms 3 are arranged in the compartment 21 on the two sides of the compartment 21 in the width direction; the first turning mechanism 5 has two, and one end of the two first turning mechanisms 5 is respectively connected with the two lifting mechanisms 3, wherein two lifting mechanisms 3 and two first turning mechanisms 5 are provided to improve the stability of operation.

[0122] Optionally, in some embodiments, as shown in Figures 1 to 4As shown, the lifting mechanism 3 comprises a lifting driving component 31 and a lifting connecting component 32; one end of the lifting driving component 31 is connected with the compartment 21, the other end of the lifting driving component 31 is connected with one end of the lifting connecting component 32, the other end of the lifting connecting component 32 is connected with the lower turnover door 222; one end of the first turnover mechanism 5 is connected with the lifting connecting component 32. The lifting connecting component 32, the first turnover mechanism 5 and the lower turnover door 222 are driven by the lifting driving component 31 to lift. Specifically, during operation, the lifting connecting component 32, the first turnover mechanism 5 and the lower turnover door 222 are first driven by the lifting driving component 31 to descend, the height between the lower turnover door 222 and the ground is reduced, then the lower turnover door 222 is turned outward by the first turnover mechanism 5, the compartment door 22 is turned outward and opened, at this time, the height between the lower turnover door 222 and the ground is reduced, the lower turnover door 222 can also be used as a loading platform, the operator can use the lower turnover door 222 as a step to get on and off the compartment 2, and the up-down position and the opening-closing position of the lower turnover door 222 can be adjusted when laying the water supply hose, so that the water supply hose in the compartment 21 is prevented from being pulled out completely, and the rescue vehicle can better lay the hose. In this embodiment, the lifting driving component 31 is a lifting oil cylinder, and the lifting connecting component 32 is a lifting connecting rod.

[0123] Optionally, in some embodiments, as shown in Figures 1 to 4 As shown, the lifting mechanism 3 further comprises a sliding assembly 33, the connecting component and the inner wall of the compartment 21 are slidingly connected through the sliding assembly 33, and the sliding assembly 33 is provided to improve the stability and continuity of the sliding of the lifting connecting component 32.

[0124] Optionally, in some embodiments, as shown in Figures 1 to 4 As shown, the sliding assembly 33 comprises a sliding groove 331 and a pulley 332, the sliding groove 331 is arranged on the inner wall of the compartment 21, the pulley 332 is arranged on the connecting component, and the pulley 332 and the sliding groove 331 cooperate with each other for sliding, so as to improve the stability and continuity of the sliding of the lifting connecting component 32.

[0125] Optionally, in some embodiments, as shown in Figure 4 As shown, the compartment 2 of the rescue vehicle further comprises a rolling component 7 arranged on the inner wall at the top of the lower turnover door 222, the rolling component 7 is provided to reduce the friction between the hose and the lower turnover door 222 during hose laying, and facilitate hose laying. The rolling component 7 is a guide roller or a rolling shaft.

[0126] As shown in Figures 1 to 4As shown, to achieve the above objectives, the inventor provides a rescue vehicle, wherein the rescue vehicle in this embodiment is mainly used for long-distance water supply in emergency rescue operations. The rescue vehicle includes:

[0127] Frame structure 1; As the frame structure of the whole vehicle, the frame structure 1 is the base of the whole vehicle. It supports and connects the various assemblies of the whole vehicle, keeps the assemblies in a relatively correct position, and bears various loads inside and outside the vehicle.

[0128] The rescue vehicle has a cargo compartment 2, which is mounted on the frame structure 1.

[0129] And a hose reeling device 4, which is installed on the top of the emergency vehicle, is used to retract the hose; by providing the hose reeling device 4, the water supply hose can be automatically retracted, which is simple to operate, saves time and effort, and improves work efficiency.

[0130] Optionally, in some embodiments, such as Figures 1 to 8 As shown, the hose reeling device 4 includes a traction mechanism 41, which is located on the top of the carriage 2. The traction mechanism 41 is used to reel in the hose. The hose can be automatically reeled in by the traction mechanism 41, which is simple to operate, saves time and effort, and improves work efficiency.

[0131] Optionally, in some embodiments, such as Figures 1 to 8 As shown, the hose reeling device 4 further includes a translation mechanism 42 and a first drive mechanism 43. The translation mechanism 42 is disposed on the top of the carriage 2 and connected to the carriage 2. The traction mechanism 41 is disposed above the translation mechanism 42 and is slidably connected to the translation mechanism 42. The traction mechanism 41 is used to reel in the hose, and the translation mechanism 42 is used to drive the traction mechanism 41 to move left and right, thereby driving the hose on the traction mechanism 41 to move left and right. The first drive mechanism 43 is connected to the translation mechanism 42 and is used to provide driving force to the translation mechanism 42. Specifically, during hose reeling, the translation mechanism 42 moves left and right under the drive of the first drive mechanism 43, driving the traction mechanism 41 to move left and right, thereby driving the hose on the traction mechanism 41 to move left and right. The first drive mechanism 43 is a motor.

[0132] Specifically, in this embodiment, such as Figures 1 to 8As shown, when the pipes are collected, the translation mechanism 42 moves the traction mechanism 41 to the left side of the compartment 2 under the drive of the first drive mechanism 43, so that the hoses on the traction mechanism 41 are moved to the left side of the compartment 2, and the water supply hoses can be sequentially dropped into the left side of the compartment 2 of the rescue vehicle; when the left side is full, the traction mechanism 41 is moved to the right side under the drive of the translation mechanism 42, so that the water supply hoses are sequentially dropped into the middle or right side of the compartment 2 of the rescue vehicle, so as to automatically and reasonably put the water supply hoses into the designated position. The whole process is simple to operate, time-saving and labor-saving, and improves the work efficiency.

[0133] Optionally, in some embodiments, as Figures 1 to 8 As shown, the translation mechanism 42 comprises a translation base 421 and a lead screw assembly 422; the translation base 421 is arranged on the top of the compartment 2 of the rescue vehicle; the first drive mechanism 43 is arranged on the translation base 421, the lead screw assembly 422 is arranged on the translation base 421, and the first drive mechanism 43 is in transmission connection with the lead screw assembly 422; the traction mechanism 41 is connected with the lead screw assembly 422. Specifically, when the pipes are collected, the lead screw assembly 422 moves left and right under the drive of the first drive mechanism 43, and drives the traction mechanism 41 to move left and right, so as to drive the hoses on the traction mechanism 41 to move left and right.

[0134] Specifically, in this embodiment, as Figures 1 to 8 As shown, when the pipes are collected, the lead screw assembly 422 moves the traction mechanism 41 to the left side of the compartment 2 under the drive of the first drive mechanism 43, so that the hoses on the traction mechanism 41 are moved to the left side of the compartment 2, and the water supply hoses can be sequentially dropped into the left side of the compartment 2 of the rescue vehicle; when the left side is full, the traction mechanism 41 is moved to the right side under the drive of the lead screw assembly 422, so that the water supply hoses are sequentially dropped into the middle or right side of the compartment 2 of the rescue vehicle, so as to automatically and reasonably put the water supply hoses into the designated position. The whole process is simple to operate, time-saving and labor-saving, and improves the work efficiency. Specifically, in this embodiment, the lead screw assembly 422 is a ball screw.

[0135] Optionally, in some embodiments, as Figures 1 to 8As shown, the traction mechanism 41 comprises a pipe laying base 411, and the pipe laying base 411 is provided with a fixing groove 4111; the screw rod assembly 422 comprises a screw rod 4221 and a nut 4222, the screw rod 4221 is arranged on the translation base 421, the nut 4222 is arranged on the screw rod 4221, the size of the nut 4222 is matched with the size of the fixing groove 4111, the nut 4222 is connected with the fixing groove 4111 in a clamping manner, and the nut 4222 is clamped into the fixing groove 4111 to be fixed. Specifically, when the pipe is collected, the screw rod assembly 422 moves left and right on the screw rod 4221 under the drive of the first driving mechanism 43, drives the traction mechanism 41 to move left and right, and drives the hose on the traction mechanism 41 to move left and right, so that the water supply hose is automatically and reasonably placed in the specified position and is placed in the carriage 2 in an orderly manner. The whole process is simple to operate, time-saving and labor-saving, and improves the work efficiency. It should be noted that the structure of the translation mechanism 42 of the embodiment is not limited to this, and those skilled in the art can select other suitable translation mechanisms 42 according to the teaching of the embodiment.

[0136] Optionally, in some embodiments, as Figures 1 to 8 As shown, the traction mechanism 41 comprises a pipe laying base 411, a first conveying mechanism 412, a first conveying mechanism 413, a second conveying mechanism 414, a second conveying mechanism 415 and a third conveying mechanism 416; the first conveying mechanism 412, the first conveying mechanism 413, the second conveying mechanism 414, the second conveying mechanism 415 and the third conveying mechanism 416 are arranged on the pipe laying base 411 in sequence; the first conveying mechanism 412 is used for conveying the hose, the first conveying mechanism 413 is used for conveying the hose, the second conveying mechanism 414 is used for conveying the hose, the second conveying mechanism 415 is used for conveying the hose, and the third conveying mechanism 416 is used for conveying the hose.

[0137] Specifically, in the embodiment, as Figures 1 to 8As shown, the first conveying mechanism 413 and the second conveying mechanism 415 are used to drive the hose to be recycled, and the first conveying mechanism 412 is arranged at the front end of the first conveying mechanism 413, which is used to convey the hose, so as to reduce the resistance in the front conveying process, facilitate the recycling of the hose, and improve the work efficiency; the second conveying mechanism 414 is arranged between the first conveying mechanism 413 and the second conveying mechanism 415, which is used to convey the hose, so as to reduce the resistance in the middle conveying process, facilitate the recycling of the hose, and improve the work efficiency; the third conveying mechanism 416 is arranged at the rear end of the second conveying mechanism 415, which is used to convey the hose, so as to reduce the resistance in the rear conveying process, facilitate the recycling of the hose, and improve the work efficiency. Finally, the hose is conveyed into the compartment 2 of the rescue vehicle, which saves time and effort, is simple to operate, and improves the work efficiency.

[0138] Optionally, in some embodiments, as Figures 1 to 8 As shown, the first conveying mechanism 412, the second conveying mechanism 414, and the third conveying mechanism 416 each include at least one guide roller 4121 and at least one guide plate 4122, and the at least one guide roller 4121 and the at least one guide plate 4122 are arranged on the hose base 411. The at least one guide roller 4121 and the at least one guide plate 4122 play a role in reducing the resistance in the conveying process, and the guide plate 4122 is arranged to prevent the hose from sinking in the conveying process and reduce the resistance. It should be noted that the number of guide rollers 4121 and guide plates 4122 in the present embodiment is not limited, and can be one, two, or three.

[0139] Specifically, in the present embodiment, as Figure 9 As shown, the first conveying mechanism 412 and the third conveying mechanism 416 each include at least one guide roller 4121 and at least one guide plate 4122, and the second conveying mechanism 414 includes at least one guide plate 4122, and the at least one guide roller 4121 and the at least one guide plate 4122 are arranged on the hose base 411. That is, in the present embodiment, one guide roller 4121 is arranged at the front and rear ends of the hose base 411, and at least one guide plate 4122 is arranged between the guide rollers 4121 at the front and rear ends. The at least one guide roller 4121 and the at least one guide plate 4122 play a role in reducing the resistance in the conveying process, and the guide plate 4122 is arranged to prevent the hose from sinking in the conveying process and reduce the resistance.

[0140] Optionally, in some embodiments, as Figures 1 to 8As shown, the first conveying mechanism 413 and the second conveying mechanism 415 each comprises a power element, a driving roller 4131 and a driven roller 4132, the power element is in transmission connection with the driving roller 4131, and the driving roller 4131 is in transmission connection with the driven roller 4132. Specifically, in the embodiment, the driving roller 4131 and the driven roller 4132 are in transmission connection through a chain. In other embodiments, the driving roller 4131 and the driven roller 4132 can also be in transmission connection through a belt or a gear, etc. Specifically, the driving roller 4131 is driven to rotate by the power element, thereby driving the hose to be conveyed into the carriage 2, which is convenient and time-saving and improves work efficiency. The power element can be a motor or a dynamo.

[0141] Optionally, in some embodiments, as shown in FIG. 6, the traction mechanism 41 further comprises a first pressing mechanism 417 and a second pressing mechanism 418. Figures 1 to 8 As shown, the traction mechanism 41 further comprises a first pressing mechanism 417 and a second pressing mechanism 418; the first pressing mechanism 417 and the first conveying mechanism 413 are provided with a first gap for the hose to pass through, and the first pressing mechanism 417 and the first conveying mechanism 413 cooperate with each other to flatten the hose and squeeze out the water in the hose; specifically, in the embodiment, the hose passes through the gap between the first pressing mechanism 417 and the first conveying mechanism 413, and is driven to move by the friction between the first conveying mechanism 413 and the first pressing mechanism 417, thereby conveying the hose into the carriage 2. Moreover, the hose can be pressed by the first pressing mechanism 417, and the first pressing mechanism 417 and the first conveying mechanism 413 form a squeezing force to flatten the hose and squeeze out the water in the hose, without the need for manual removal, flattening and arranging of the water in the hose, which is time-saving and labor-saving and improves work efficiency.

[0142] Further, the second pressing mechanism 418 and the second conveying mechanism 415 are provided with a second gap for the hose to pass through, and the second pressing mechanism 418 and the second conveying mechanism 415 cooperate with each other to flatten the hose and squeeze out the water in the hose. It should be noted that the principle of action between the second pressing mechanism 418 and the second conveying mechanism 415 is the same as that between the first pressing mechanism 417 and the first conveying mechanism 413, which will not be described here.

[0143] Specifically, in the embodiment, as shown in FIG. 6, the first pressing mechanism 417 and the second pressing mechanism 418 are respectively provided with a plurality of pressing rollers 4171 and 4181. Figures 1 to 8As shown, the first pressing mechanism 417 and the second pressing mechanism 418 each include a swing arm 4171, a lifting piece 4172 and a pressing roller 4173; the swing arm 4171 is installed on the pipe laying base 411, the pressing roller 4173 is installed on the swing arm 4171; one end of the lifting piece 4172 is connected with the pipe laying base 411, the other end of the lifting piece 4172 is connected with the swing arm 4171, and the lifting piece 4172 is used to lift or lower the pressing roller 4173. The size of the gap can be adjusted by the lifting piece 4172, and the lifting piece 4172 can be selected as an oil cylinder, or in other embodiments, the lifting piece 4172 can be selected as an air cylinder or an electric cylinder. Specifically, the pressing roller 4173 is pressed downward by the lifting piece 4172, or the pressing roller 4173 is lifted upward by the lifting piece 4172, so that the joint of the hose can pass. It should be noted that the structure of the first pressing mechanism 417 and the second pressing mechanism 418 of the embodiment is not limited to this, and those skilled in the art can select other suitable first pressing mechanisms 417 and second pressing mechanisms 418 according to the teachings of the embodiment.

[0144] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present application, the patent protection scope of the present application should not be limited. Any equivalent structure or equivalent process replacement or modification based on the essential concept of the present application, using the content described in the specification and drawings, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.

Claims

1. A rescue vehicle bed, characterized in that, The rescue vehicle comprises: a compartment body, a compartment door arranged on one side of the compartment body and hinged to the compartment body, a lifting mechanism arranged in the compartment body and movably connected to the compartment door, the lifting mechanism being configured to drive the compartment door to rise upward or to descend downward, and a first turnover mechanism having one end connected to the lifting mechanism and the other end connected to the compartment door, the first turnover mechanism being configured to turn the compartment door to open or close the compartment door.

2. The emergency vehicle compartment of claim 1, wherein: The compartment door comprises an upper turnover door and a lower turnover door, the upper turnover door and the lower turnover door are oppositely arranged along the height direction of the compartment body, the upper turnover door is located above the lower turnover door, the upper turnover door is hinged to the top of the compartment body and configured to open upward, and the lower turnover door is movably connected to the lifting mechanism and configured to open downward.

3. The emergency vehicle compartment of claim 2, wherein: The compartment of the rescue vehicle further comprises a second turnover mechanism having one end connected to the compartment body and the other end connected to the upper turnover door, the second turnover mechanism being configured to turn the upper turnover door to open or close the upper turnover door.

4. A rescue vehicle deck as claimed in claim 2 or 3, characterised in that: The lifting mechanism comprises two lifting mechanisms, and the two lifting mechanisms are respectively arranged in the compartment body on both sides of the width direction of the compartment body. The first turnover mechanism comprises two first turnover mechanisms, and one end of each of the two first turnover mechanisms is respectively connected to one of the two lifting mechanisms.

5. The emergency vehicle compartment of claim 4, wherein: The lifting mechanism comprises a lifting driving component and a lifting connecting component. One end of the lifting driving component is connected to the compartment body, the other end of the lifting driving component is connected to one end of the lifting connecting component, the lower turnover door is connected to the other end of the lifting connecting component, and one end of the first turnover mechanism is connected to the lifting connecting component.

6. The emergency vehicle compartment of claim 5, wherein: The lifting mechanism further comprises a sliding assembly, the connecting component and the inner wall of the compartment body are slidably connected through the sliding assembly.

7. The emergency vehicle compartment of claim 6, wherein: The sliding assembly comprises a sliding groove arranged on the inner wall of the compartment body and a pulley arranged on the connecting component, the pulley and the sliding groove are configured to slide relative to each other.

8. The emergency vehicle compartment of claim 2, wherein: The compartment of the rescue vehicle further comprises a rolling component arranged on the inner wall of the lower turnover door.

9. The emergency vehicle compartment of any of claims 1-3, wherein: The compartment door is arranged at the tail of the compartment body.

10. A rescue vehicle characterized by The rescue vehicle comprises: a frame structure, the compartment of the rescue vehicle as claimed in any one of claims 1 to 9 is arranged on the frame structure, and a pipe collecting device arranged on the top of the rescue vehicle, the pipe collecting device being configured to collect a hose.

11. The rescue vehicle of claim 10, wherein: The pipe collecting device comprises a traction mechanism arranged on the top of the compartment, the traction mechanism being configured to collect a hose.

12. The rescue vehicle of claim 11, wherein: The pipe collecting device further comprises a translation mechanism and a first driving mechanism. The translation mechanism is arranged on the top of the compartment and connected to the compartment. The traction mechanism is arranged above the translation mechanism and slidably connected to the translation mechanism, the traction mechanism being configured to collect a hose, and the translation mechanism being configured to drive the traction mechanism to move leftward and rightward, thereby driving the hose on the traction mechanism to move leftward and rightward. The first driving mechanism is connected with the translation mechanism, and is used for providing driving force to the translation mechanism.

13. The rescue vehicle of claim 12, wherein: The translation mechanism comprises a translation base and a screw rod assembly; The translation base is arranged on the top of the compartment of the rescue vehicle; The first driving mechanism is arranged on the translation base, and the screw rod assembly is arranged on the translation base, and the first driving mechanism is in transmission connection with the screw rod assembly; The traction mechanism is connected with the screw rod assembly.

14. The rescue vehicle of claim 13, wherein: The traction mechanism comprises a pipe arranging base, and the pipe arranging base is provided with a fixing groove; The screw rod assembly comprises a screw rod and a nut, the screw rod is arranged on the translation base, the nut is arranged on the screw rod, the size of the nut is matched with the size of the fixing groove, and the nut is in clamping connection with the fixing groove.

15. The rescue vehicle of claim 11, wherein: The traction mechanism comprises a pipe arranging base, a first conveying mechanism, a first conveying mechanism, a second conveying mechanism, a second conveying mechanism and a third conveying mechanism; The first conveying mechanism, the first conveying mechanism, the second conveying mechanism, the second conveying mechanism and the third conveying mechanism are arranged on the pipe arranging base in sequence; The first conveying mechanism is used for conveying the hose, the first conveying mechanism is used for conveying the hose, the second conveying mechanism is used for conveying the hose, the second conveying mechanism is used for conveying the hose, and the third conveying mechanism is used for conveying the hose.

16. The rescue vehicle of claim 15, wherein: The first conveying mechanism, the second conveying mechanism and the third conveying mechanism each comprise at least one guide roller and at least one guide plate, and at least one guide roller and at least one guide plate are arranged on the pipe arranging base; or The first conveying mechanism and the third conveying mechanism each comprise at least one guide roller and at least one guide plate, and the second conveying mechanism comprises at least one guide plate, and at least one guide roller and at least one guide plate are arranged on the pipe arranging base.

17. The rescue vehicle of claim 15, wherein: The first conveying mechanism and the second conveying mechanism each comprise a power element, a driving roller and a driven roller, the power element is in transmission connection with the driving roller, and the driving roller is in transmission connection with the driven roller.

18. The rescue vehicle of claim 15, wherein: The traction mechanism further comprises a first pressing mechanism and a second pressing mechanism; The first pressing mechanism and the first conveying mechanism are provided with a first gap for the hose to pass through, and the first pressing mechanism and the first conveying mechanism are matched with each other to flatten the hose and squeeze out water in the hose; The second pressing mechanism and the second conveying mechanism are provided with a second gap for the hose to pass through, and the second pressing mechanism and the second conveying mechanism are matched with each other to flatten the hose and squeeze out water in the hose.

19. The rescue vehicle of claim 18, wherein: The first pressing mechanism and the second pressing mechanism each comprise a swing arm, a lifting piece and a pressing roller; The swing arm is installed on the pipe arranging base, and the pressing roller is installed on the swing arm; One end of the lifting piece is connected with the pipe arranging base, the other end of the lifting piece is connected with the swing arm, and the lifting piece is used for lifting or lowering the pressing roller.

Images