CN212332498U

CN212332498U - Adjustable ceiling of trailer

Info

Publication number: CN212332498U
Application number: CN202020625735.4U
Authority: CN
Inventors: 韩冰; 李桂勤
Original assignee: Anhui Qiangsheng Transportation Equipment Manufacturing Co ltd
Current assignee: Anhui Qiangsheng Transportation Equipment Manufacturing Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-12
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses an adjustable ceiling of a trailer, which comprises a hopper, wherein the tops of both sides of the hopper are fixedly connected with a plurality of cylinders, the tops of the cylinders at the same side are fixedly connected with a top frame, the tops of the two groups of top frames are rotatably hinged with a roll-over stand, the two groups of roll-over stands are internally provided with through grooves in a penetrating way, the roll-over stand is connected with the sliding plates through the through grooves in a sliding way, the butt joint positions of the two groups of sliding plates can be movably clamped, the utility model relates to the field of trailers, the air cylinder can change the height of a car hopper rail, the adjusting is carried out according to the requirements of actual conditions, the sliding plate can be used as a baffle plate of a railing in a non-rain-sheltering state, whether a rain-sheltering function is needed or not is selected according to the weather, when the sliding plate is used as the rain-sheltering function, two sets of slides form a pinnacle after the concatenation, can also play the function of drainage after keeping off the rain, easily popularization and application.

Description

Adjustable ceiling of trailer

The technical field is as follows:

the utility model relates to a trailer field, concretely relates to adjustable ceiling of trailer.

Background art:

a semitrailer is a trailer whose axle is positioned behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and which is equipped with a coupling device that transmits horizontal and vertical forces to the tractor. Semitrailers are generally three-axle semitrailers, and the types of semitrailers are divided into eleven-meter-bin-column semitrailers, thirteen-meter-bin semitrailers, low-bed semitrailers and the like. Is a heavy transport vehicle connected with a semitrailer head through a towing pin.

The semitrailer is mainly used for transporting large-size and difficultly-disassembled large goods, such as excavators and the like, the fence type semitrailer is suitable for pulling fresh and live goods, such as vegetables, fruits and the like, and the van type semitrailer is suitable for pulling bulk goods and moisture-proof valuable goods.

When meetting rainwater weather when carrying, the car hopper of railing formula can cause the loss to the goods, need use to the canopy and play rain-proof measure.

The utility model has the following contents:

the utility model aims to solve the technical problem that an adjustable ceiling of trailer is provided.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: the utility model provides an adjustable ceiling of trailer, includes the car hopper, a plurality of cylinders of the equal fixedly connected with in both sides top of car hopper, the homonymy the top fixedly connected with roof-rack of cylinder is two sets of all the top of roof-rack is rotated and is articulated to have a roll-over stand, and is two sets of all run through in the roll-over stand and seted up logical groove, the roll-over stand has the slide through leading to groove sliding connection, and is two sets of the butt joint position of slide can the activity joint.

Preferably, the bottom of the butt joint part of the two groups of sliding plates is provided with a lock catch.

Preferably, the side surfaces of the butt joint positions of the two groups of sliding plates are fixedly connected with sealing strips.

Preferably, the two sets of said slides are angled when docked.

Preferably, the inclination angles of the two groups of sliding plates are thirty degrees.

The utility model has the advantages that: the utility model discloses simple structure, convenient and practical, the cylinder can change the height of car hopper railing, adjusts according to actual conditions's needs, and the slide can regard as the baffle of railing to use under the non-state of keeping off the rain, again according to whether the function that need keep off the rain of weather selection, the slide forms a spire after the concatenation of two sets of slides when the function as keeping off the rain, can also play the function of drainage after keeping off the rain, easily popularization and application.

Description of the drawings:

in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;

FIG. 1 is a schematic structural view of the cylinder of the present invention during contraction;

FIG. 2 is a schematic structural view of the cylinder in the present invention;

FIG. 3 is a schematic structural view of the middle slide plate of the present invention in an un-assembled state;

FIG. 4 is a schematic structural view of the middle slide plate of the present invention in a splicing state;

FIG. 5 is a schematic structural view of the roll-over stand of the present invention;

wherein: 1. a car hopper; 2. a cylinder; 3. a top frame; 4. a roll-over stand; 401. a through groove; 5. a slide plate; 6. locking; 7. a sealing strip.

The specific implementation mode is as follows:

in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Example 1: as shown in fig. 1-5, an adjustable ceiling of trailer, including car hopper 1, a plurality of cylinders 2 of the equal fixedly connected with in both sides top of car hopper 1, homonymy the top fixedly connected with roof-rack 3 of cylinder 2, it is two sets of all the top of roof-rack 3 is rotated and is articulated to have roll-over stand 4, and is two sets of all run through in the roll-over stand 4 and seted up logical groove 401, roll-over stand 4 has slide 5, two sets of through leading to groove 401 sliding connection slide 5's butt joint position can the activity joint.

The cylinder can change the height of car hopper railing, adjusts according to actual conditions's needs, and the slide can regard as the baffle of railing to use under the non-state of keeping off the rain, again according to weather selection whether need keep off the function of rain, the slide when the function as keeping off the rain, forms a pinnacle after two sets of slides concatenation, can also play the function of drainage after keeping off the rain.

Two sets of hasp 6 is all installed to the bottom at the butt joint position of slide 5, and the hasp can strengthen the stability between two sets of slides, makes it more firm.

Example 2: as shown in fig. 1-5, an adjustable ceiling of trailer, including car hopper 1, a plurality of cylinders 2 of the equal fixedly connected with in both sides top of car hopper 1, homonymy the top fixedly connected with roof-rack 3 of cylinder 2, it is two sets of all the top of roof-rack 3 is rotated and is articulated to have roll-over stand 4, and is two sets of all run through in the roll-over stand 4 and seted up logical groove 401, roll-over stand 4 has slide 5, two sets of through leading to groove 401 sliding connection slide 5's butt joint position can the activity joint.

The side surfaces of the butt joint positions of the two groups of sliding plates 5 are fixedly connected with sealing strips 7, so that a good sealing function can be achieved.

Two sets of slide 5 have the angle of slope when the butt joint, can play better water guide function, prevent the rainwater deposit.

The inclination angles of the two groups of sliding plates 5 are thirty degrees, so that quick drainage can be realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable roof of a trailer, comprising a hopper (1), characterized in that: equal fixedly connected with a plurality of cylinders (2) in both sides top of car hopper (1), homonymy the top fixedly connected with roof-rack (3) of cylinder (2), it is two sets of all the top of roof-rack (3) is rotated and is articulated to have roll-over stand (4), and is two sets of all run through in roll-over stand (4) and seted up logical groove (401), roll-over stand (4) have slide (5), two sets of through leading to groove (401) sliding connection the butt joint position of slide (5) can the activity joint.

2. An adjustable roof for a trailer as claimed in claim 1, wherein: the bottom of the butt joint part of the two groups of sliding plates (5) is provided with a lock catch (6).

3. An adjustable roof for a trailer as claimed in claim 1, wherein: and the side surfaces of the butt joint positions of the two groups of sliding plates (5) are fixedly connected with sealing strips (7).

4. An adjustable roof for a trailer as claimed in claim 1, wherein: the two groups of sliding plates (5) have inclined angles when in butt joint.

5. An adjustable roof for a trailer as claimed in claim 4, wherein: the inclination angles of the two groups of sliding plates (5) are thirty degrees.