CN216153885U - Carriage structure convenient to install and remove migration and contain freight train of this structure - Google Patents

Abstract

The utility model relates to a carriage structure convenient to assemble, disassemble and move and a truck comprising the carriage structure, wherein the carriage structure comprises a front coaming, the front coaming comprises a rectangular frame, and a corrugated plate is installed and connected in the frame; a middle beam is transversely arranged in the frame, two ends of the middle beam are respectively and vertically connected with the corresponding frame part, the internal space of the frame is divided into an upper frame space and a lower frame space through the middle beam, and the corrugated plates are installed and connected and are fully paved in the lower frame space; the front wall is also connected with a front extending type probe box body, one end of the front extending type probe box body is open and forms an open end, the front extending type probe box body is communicated with the upper frame space through the open end, and the edge of the open end corresponds to and is connected with the frame part around the upper frame space and the middle beam. The structure is specially provided with the installation and connection interface position of the front extending type probe box body on the front coaming plate, so that the connection, installation and fixation of the front extending type probe box body are facilitated; can be separately manufactured, is convenient to move and has good integrity after being assembled.

Description

Carriage structure convenient to install and remove migration and contain freight train of this structure

Technical Field

The utility model belongs to the technical field of general vehicles, and particularly relates to a carriage structure convenient to assemble, disassemble and move and a truck comprising the same.

Background

Conventional boxcars can be divided into roof-free boxcars, door-free boxcars and totally enclosed boxcars. The fully-enclosed carriage can effectively prevent goods from accidentally falling or losing due to the fact that the goods in the carriage are not affected by weather changes such as wind, rain and the like, and has a large group of people. The totally-enclosed carriages, some of which are fixedly connected by adopting full welding, are firm and reliable, but are inconvenient to manufacture, assemble and transport, such as CN 209833799U, CN 204641910U; some of them are made in a modular way, and the front wall panel, the left wall panel, the right wall panel, the rear door frame assembly and the top panel are formed in advance, so that the front wall panel, the left wall panel, the right wall panel, the rear door frame assembly and the top panel can be conveniently manufactured separately and moved before assembly, as CN204323505U relates. However, whether the car is manufactured integrally or manufactured in a single body and then assembled, most of the current car designs are developed based on rectangular car structures, and the space above the cab is not effectively utilized.

In actual use, some freight cars have also set up the formula of stretching forward probe box above the driver's cabin, connect at the driver's cabin top, or connect on the preceding bounding wall in carriage, and it connects and uses inconveniently, does not consider its assembling nature in advance, influences whole result of use.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a carriage structure convenient to assemble, disassemble and move and a truck comprising the carriage structure, so that the problem of inconvenient installation and connection of a forward-extending probe box body is solved, and the effects of convenience in manufacturing and assembly and better integrity are achieved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a carriage structure convenient for assembly, disassembly and transportation comprises a front coaming, wherein the front coaming comprises a rectangular frame, and a corrugated plate is installed and connected in the frame; a middle beam is transversely arranged in the frame, two ends of the middle beam are respectively and vertically connected with the corresponding frame part, the internal space of the frame is divided into an upper frame space and a lower frame space through the middle beam, and the corrugated plates are installed and connected and are fully paved in the lower frame space; the front wall plate is also connected with a front extending type probe box body, one end of the front extending type probe box body is open and is formed into an open end, the front extending type probe box body is communicated with the upper frame space through the open end of the front extending type probe box body, and the edge of the open end corresponds to and is connected with the frame part and the middle beam around the upper frame space.

Further perfecting the technical scheme, the front-extending probe box body is connected to one side of the front coaming, and the other side of the front coaming is also connected with a left coaming, a right coaming, a top plate and a rear door frame assembly; the left coaming and the right coaming are connected with the front coaming in a screwed connection or riveting mode; the rear door frame assembly is connected with the left coaming and the right coaming in a screwed or riveted mode.

Furthermore, the rear door frame assembly comprises a door leaf capable of being opened and closed, a lock is connected to the outer side surface of the door leaf, the lock comprises a vertical lock rod capable of rotating along the axis of the lock, a rotating handle used for driving the vertical lock rod to rotate along the axis of the lock is connected to the vertical lock rod, and a locking state fixing unit used for fixing the rotating handle is further arranged on the outer side surface of the door leaf; the door leaf is provided with a through self-rescue through hole, and a plugging body which can be detached from the inner side of the door leaf is arranged in the self-rescue through hole; the self-rescue through hole is adjacent to the locking state fixing unit.

Furthermore, the self-rescue through hole is a taper hole with an open outer end, and the blocking body is a cone structure corresponding to the taper hole; the inner side surface of the door leaf is provided with a supporting plate, a self-rescue rotating handle is movably arranged through the supporting plate and comprises a rotating action part and a connecting rod vertically connected to the rotating action part, the free end of the connecting rod is processed with an external thread, and the inner end surface of the blocking body is processed with an internal thread hole matched with the external thread; the free end of the connecting rod movably penetrates through the supporting plate and is in threaded connection with the internal thread hole, and one end of the connecting rod, which is connected with the rotating action part, is provided with a shaft shoulder section with a larger diameter; the backup pad is compressed tightly between the medial surface of shaft shoulder section and door leaf, the lateral wall of the jam body and the sealed butt of the inner wall of the through-hole of saving oneself.

The utility model also relates to a truck, which comprises a cab, a cargo box bottom plate behind the cab and the carriage structure convenient to assemble, disassemble and move, wherein the front wall plate is adjacent to the cab and is vertically connected to the cargo box bottom plate, and the front extending type probe box body extends towards the cab and is positioned above the cab.

Compared with the prior art, the utility model has the following beneficial effects:

1. the carriage structure of the utility model is specially designed with the installation and connection interface position of the front extending probe box body on the front coaming, which is convenient for the connection, installation and fixation of the front extending probe box body. During manufacturing, the front wall plate and the front extending type probe box body can be manufactured and molded independently, the transportation is convenient to manufacture, after the transportation is carried to a target installation place, the front extending type probe box body is installed and connected to the corresponding position of the upper frame space on the front wall plate in a reloading mode, the integrity is good, the front extending type probe box body is communicated with the inside of a carriage through the upper frame space, and the follow-up use is also convenient.

2. The front coaming, the left coaming, the right coaming, the rear door frame assembly, the top plate and the forward extending type probe box body are manufactured and molded separately, and are assembled and molded after being transported to a target installation place, so that the transportation cost is effectively saved, and the manufacturing is convenient.

3. The carriage structure adopts the traditional truck carriage lock, but the self-rescue through hole provided with the blocking body is additionally arranged on the fixing unit adjacent to the locking state, so that the risk of safety accidents of personnel in the carriage due to accidents can be reduced.

Drawings

FIG. 1 is a schematic illustration of a truck having a body structure for facilitating assembly and disassembly of the truck;

FIG. 2 is a schematic view of a single structure of the dash panel in an exemplary embodiment;

FIG. 3 is a schematic diagram of a single structure of a case of the forward probe in an embodiment;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic single structure of a left shroud in an embodiment;

FIG. 6 is a schematic single block diagram of a right shroud in an embodiment;

FIG. 7 is a schematic view of a monolithic structure of a top plate in an embodiment;

FIG. 8 is a schematic view of a unitary construction of a rear door frame assembly according to an embodiment;

FIG. 9 is a cross-sectional view (enlarged) taken along line A-A of FIG. 8;

the front wall panel 1, the frame 11, the corrugated plate 12, the center sill 13, the upper frame space 14, the left wall panel 2, the right wall panel 3, the side door 31, the rear door frame assembly 4, the door leaf 41, the lock 42, the vertical lock rod 421, the rotating handle 422, the locking state fixing unit 423, the self-rescue through hole 43, the blocking body 44, the internal thread hole 441, the support plate 45, the self-rescue rotating handle 46, the rotating action part 461, the connecting rod 462, the shoulder section 463, the sinking groove 47, the top plate 5, the forward extending probe box body 6, the open end 61 and the cab 7.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, a compartment structure convenient for assembly, disassembly and transportation of an embodiment includes a front wall panel 1, where the front wall panel 1 includes a rectangular frame 11, and a corrugated plate 12 is installed and connected in the frame 11; the special points are that: a middle beam 13 is transversely arranged in the frame 11, and two ends of the middle beam 13 are respectively and vertically connected with the corresponding frame part, usually in a welding and fixing way; the internal space of the frame 11 is divided into an upper frame space 14 and a lower frame space by a middle beam 13, and the corrugated plates 12 are installed, connected and fully paved in the lower frame space; the front wall plate 1 is further connected with a front extending type probe box body 6, one end of the front extending type probe box body 6 is open and is formed into an open end 61, the front extending type probe box body 6 is communicated with the upper frame space 14 through the open end 61, and the edge of the open end 61 corresponds to and is connected with the frame part around the upper frame space 14 and the middle beam 13.

The carriage structure of the embodiment is specially designed with the installation and connection interface position of the front extending type probe box body 6 on the front coaming 1, so that the front extending type probe box body 6 is convenient to connect, install and fix. During manufacturing, the front wall plate 1 and the front extending type probe box body 6 can be manufactured and molded independently, the transportation is convenient to manufacture, after the transportation is carried to a target installation place, the front extending type probe box body 6 is installed and connected to the corresponding position of the upper frame space 14 on the front wall plate 1 in a reloading mode, the integrity is good, the front extending type probe box body 6 is communicated with the interior of a carriage through the upper frame space 14, and the follow-up use is also convenient.

During implementation, the forward-extending probe box body 6 can be fixedly connected with the front wall plate 1 in a screwed or/and riveted connection mode.

Please refer to fig. 5-8, wherein the front-extending probe box 6 is connected to one side of the front wall panel 1, and the other side of the front wall panel 1 is further connected to the left wall panel 2, the right wall panel 3, the top panel 5 and the rear door frame assembly 4; the left coaming 2 and the right coaming 3 are connected with the front coaming 1 in a screwed connection or riveting mode; the rear door frame assembly 4 is connected with the left coaming 2 and the right coaming 3 in a screwed connection or riveting mode. Specifically, the left enclosing plate 2 is just opposite to the right enclosing plate 3 in parallel, the front enclosing plate 1 is just opposite to the rear door frame assembly 4 in parallel, the top plate 5 is a cover-sealing type buckle and is arranged at the tops of the front enclosing plate 1, the left enclosing plate 2, the right enclosing plate 3 and the rear door frame assembly 4, the top plate is fixed in a screwing or riveting mode, the top plate 5 is parallel and level to the upper surface of the front extending type probe box body 6, and all gaps are filled with sealant.

Like this, further make things convenient for manufacturing and process transportation, preceding bounding wall 1, left bounding wall 2, right bounding wall 3, back door frame assembly 4, roof 5 and reach formula probe box 6 all make the shaping alone, and the assembly of getting on the bus is carried out again after transporting to the target installation place, effectively practices thrift the cost of transportation.

In this embodiment, left bounding wall 2, right bounding wall 3, roof 5 and back door frame assembly 4 all have independent frame construction, and the buckled plate or the corrugated sheet that the welding linked firmly are laid to the frame is inside, but has still set up convenient to use's switching side door 31 on the right bounding wall 3. The corrugated plate 12 is a plate material, the section of which is wavy by pressing and bending, and a corrugated plate can also be adopted during implementation.

Please refer to fig. 8 and 9, wherein the rear door frame assembly 4 includes a door leaf 41 capable of being opened and closed, a lock 42 is connected to an outer side surface of the door leaf 41, the lock 42 includes a vertical lock rod 421 capable of rotating along its own axis, the vertical lock rod 421 is connected to a rotating handle 422 for driving the vertical lock rod 421 to rotate along its own axis, and a locking state fixing unit 423 for fixing the rotating handle 422 is further disposed on the outer side surface of the door leaf 41; a through self-rescue through hole 43 is formed in the door leaf 41, and a blocking body 44 which can be detached from the inner side of the door leaf 41 is arranged in the self-rescue through hole 43; the self-rescue through hole 43 is provided adjacent to the locking state fixing unit 423.

In this way, the self-rescue through hole 43 provided with the blocking body 44 is arranged adjacent to the locking state fixing unit 423, so that the risk of safety accidents of people in the compartment due to accidents can be reduced. The self-rescue through hole 43 is formed, the blocking body 44 can be detached from the inner side of the door leaf 41, and when necessary, personnel in the carriage can detach the blocking body 44 from the carriage, so that the self-rescue through hole 43 is smooth, and suffocation can be avoided at least; the through-hole 43 of saving oneself sets up adjacent to locking state fixed unit 423, and the personnel in the carriage can stretch out the hand from the through-hole 43 of saving oneself and open locking state fixed unit 423 from the door leaf 41 outside (although the part is furnished with the lock core, but the use in practice is not had many times), removes the fixed of rotating handle 422 to drive vertical locking lever 421 through rotating handle 422 and rotate and unblank, thereby can follow and open door leaf 41 in the carriage, implement and save oneself.

The self-rescue through hole 43 is a taper hole with an open outer end, and the blocking body 44 is a cone structure corresponding to the taper hole; a supporting plate 45 is arranged on the inner side surface of the door leaf 41, a self-rescue rotating handle 46 is movably arranged through the supporting plate 45, the self-rescue rotating handle 46 comprises a rotating action part 461 and a connecting rod 462 vertically connected to the rotating action part 461, an external thread is processed at the free end of the connecting rod 462, and an internal thread hole 441 matched with the external thread is processed on the inner end surface of the blocking body 44; the free end of the connecting rod 462 movably penetrates through the supporting plate 45 and is in threaded connection with the internal threaded hole 441, and the end of the connecting rod 462 connected with the rotating action part 461 is provided with a shaft shoulder section 463 with a larger diameter; when the self-rescue rotating handle 46 is screwed, the supporting plate 45 is tightly pressed between the shaft shoulder section 463 and the inner side surface of the door leaf 41, the side wall of the blocking body 44 is in sealing and abutting contact with the inner wall of the self-rescue through hole 43, a gap is formed between the supporting plate 45 and the inner end surface of the blocking body 44, and a gap is formed between the free end of the connecting rod 462 and the hole bottom (specifically, the inner end of the effective internal thread section) of the internal thread hole 441.

Thus, a specific form is provided, which is convenient to implement and reliable in use. The conical blocking body 44 can keep effective sealing in a normally closed state, and the overall use effect of the carriage is not influenced; when necessary, the self-rescue rotating handle 46 is loosened, and after the self-rescue rotating handle 46 and the supporting plate 45 are removed, the blocking body 44 is pushed outwards, so that the blocking body 44 can be detached from the inner side of the door leaf 41, and self rescue is implemented.

During implementation, the supporting plate 45 is preferably circular, the diameter of the supporting plate is larger than the inner end of the self-rescue through hole 43, and a sinking groove 47 for positioning the supporting plate 45 can be further processed on the inner side surface of the door leaf 41; the supporting plate 45 is pressed between the shaft shoulder section 463 and the bottom wall of the sinking groove 47, and a ring of sealing ring can be arranged between the supporting plate 45 and the bottom wall of the sinking groove 47 to further guarantee the sealing effect.

With continued reference to fig. 1, the present invention further provides a truck, which includes a cab 7, a cargo box bottom plate behind the cab 7, and the truck structure facilitating the assembly, disassembly, and transportation of the truck, wherein the dash panel 1, the left dash panel 2, the right dash panel 3, and the rear door frame assembly 4 are vertically fastened and connected to the cargo box bottom plate, and can be bolted or welded, the dash panel 1 is adjacent to the cab 7 and located behind the cab 7, the forward extending probe box 6 extends toward the cab 7 and is located above the cab 7, and the forward extending probe box 6 is spaced from the upper surface of the cab 7.

The truck of the embodiment also has the same technical effects as the above, and the detailed description is omitted here.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (4)

1. A carriage structure convenient for assembly, disassembly and transportation comprises a front coaming, wherein the front coaming comprises a rectangular frame, and a corrugated plate is installed and connected in the frame; the method is characterized in that: a middle beam is transversely arranged in the frame, two ends of the middle beam are respectively and vertically connected with the corresponding frame part, the internal space of the frame is divided into an upper frame space and a lower frame space through the middle beam, and the corrugated plates are installed and connected and are fully paved in the lower frame space;

the front wall plate is also connected with a front extending type probe box body, one end of the front extending type probe box body is open and is formed into an open end, the front extending type probe box body is communicated with the upper frame space through the open end of the front extending type probe box body, and the edge of the open end corresponds to and is connected with the frame part and the middle beam around the upper frame space.

2. A compartment structure for facilitating assembly and disassembly of a vehicle according to claim 1, wherein: the front-extending probe box body is connected to one side of the front coaming, and the other side of the front coaming is also connected with a left coaming, a right coaming, a top plate and a rear door frame assembly;

the left coaming and the right coaming are connected with the front coaming in a screwed connection or riveting mode;

the rear door frame assembly is connected with the left coaming and the right coaming in a screwed or riveted mode.

3. A compartment structure for facilitating assembly and disassembly of a vehicle according to claim 2, wherein: the rear door frame assembly comprises a door leaf capable of being opened and closed, a lock is connected to the outer side surface of the door leaf, the lock comprises a vertical lock rod capable of rotating along the axis of the lock, a rotating handle used for driving the vertical lock rod to rotate along the axis of the lock is connected to the vertical lock rod, and a locking state fixing unit used for fixing the rotating handle is further arranged on the outer side surface of the door leaf;

the door leaf is provided with a through self-rescue through hole, and a plugging body which can be detached from the inner side of the door leaf is arranged in the self-rescue through hole; the self-rescue through hole is adjacent to the locking state fixing unit.

4. A truck, includes the packing box bottom plate of driver's cabin and driver's cabin rear, its characterized in that: a compartment structure for facilitating assembly and disassembly of a vehicle according to any of claims 1 to 3, wherein: the front wall plate is adjacent to the cab and is vertically connected to the bottom plate of the cargo box, and the front extending type probe box body extends towards the cab and is located above the cab.

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