CN216888309U

CN216888309U - Front end wall of container and container

Info

Publication number: CN216888309U
Application number: CN202220501963.XU
Authority: CN
Inventors: 吴志强; 徐贺发; 张志伦; 吴潮栋; 钟伟军; 卢炳沛; 邓浩
Original assignee: Guangdong Fuwa Equipment Manufacturing Co Ltd
Current assignee: Guangdong Fuwa Equipment Manufacturing Co Ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-05
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a front end wall of a container and the container, wherein the front end wall of the container comprises a top beam, a bottom beam, two corner columns and a wallboard; the wall plate is provided with an opening, the outer side of the opening is sealed and provided with a door plate, the top of the door plate is hinged with the wall plate so that the door plate can rotate between a first position where the opening is sealed and a second position where the door plate is far away from the wall plate, the inner side of the door plate is provided with a locking piece, the locking piece comprises a locking part and an operating part, the locking part is used for being in clamping fit with the wall plate when the door plate is located at the first position, and the operating part is used for driving the locking piece to move so that the locking part is separated from the wall plate; the inner side of the opening is provided with a steel wire mesh, the periphery of the steel wire mesh is fixedly connected with the wallboard, and the steel wire mesh is provided with a avoidance hole; a support rod is arranged between the door plate and the wall plate. The utility model can effectively prevent mosquitoes, sundries and the like from entering the container, can be operated in the container and is convenient for the continuous ventilation in the container.

Description

Front end wall of container and container

Technical Field

The utility model relates to the technical field of containers, in particular to a front end wall of a container and the container.

Background

The container is an important tool for logistics transportation, and the standard container generally comprises an underframe, two side plates, a top plate, a front end wall and a box door, wherein the underframe, the side plates, the top plate, the front end wall and the box door form a regular hexahedron structure; during some special freight transportation, often require to dispose corresponding special structure on the container, for example, the front end wall of some containers usually need to set up ventilation structure to satisfy the transportation requirement of the inside goods of box, current ventilation structure often sets up the opening on the front end wall of container, then installs the door plant at the opening part, and the door plant can be opened or closed, when needs ventilation, opens the door plant, but the outside mosquito of box, debris can pass through the opening and get into inside the box, cause the influence to the goods.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a front end wall of a container, which can meet the ventilation requirement of the interior of the container and can effectively prevent mosquitoes and sundries from entering the interior of a container body.

The second purpose of the utility model is to provide a container.

In order to achieve the first purpose, the utility model adopts the following technical scheme:

the front end wall of the container comprises a top cross beam, a bottom cross beam, two corner columns and a wall plate, wherein the top ends of the two corner columns are respectively fixed at the two ends of the top cross beam, the bottom ends of the two corner columns are respectively fixed at the two ends of the bottom cross beam, and the periphery of the wall plate is respectively fixed on the top cross beam, the bottom cross beam and the two corner columns;

the wallboard is provided with an opening, the outer side of the opening is sealed and provided with a door panel, the top of the door panel is hinged with the wallboard so that the door panel can rotate between a first position for sealing the opening and a second position far away from the wallboard, the inner side of the door panel is provided with a locking piece, the locking piece comprises a locking part and an operating part, the locking part is used for being matched with the wallboard in a clamping mode when the door panel is located at the first position, and the operating part is used for driving the locking piece to move so that the locking part is separated from the wallboard;

a steel wire mesh for sealing the opening is arranged on the inner side of the opening, the periphery of the steel wire mesh is fixedly connected with the wallboard, and a dodging hole which is over against the operation part is arranged on the steel wire mesh;

a support rod is arranged between the door panel and the wall panel and is used for supporting between the door panel and the wall panel when the door panel is at the second position so as to keep the door panel at the second position.

The retaining member is a locking plate, and the locking plate passes through a pivot pin joint in the inboard of door plant, and locking part is located the one end of locking plate and is located one side of pivot, and the operating lever of operating part for fixing at the locking plate other end, and the operating lever is located the opposite side of pivot and extends towards the direction that is close to the wire net.

The wallboard is fixed with the entablature that is located the opening top and is located the bottom end of the opening bottom, and the top of door plant articulates on the entablature, and locking portion card is established on the bottom end of the beams when the door plant is in the first position.

The lower cross beam is provided with a clamping portion formed by bending upwards, and the locking portion is clamped on the inner side of the clamping portion when the door panel is located at the first position.

Be provided with the connecting portion that the downward bending type formed on the entablature, install the sealing strip on the connecting portion, install the bottom sealing strip in the joint portion, the inboard top of door plant is fixed with the upper ledge, inboard bottom is fixed with the lower frame, and when the door plant was in the first position, the upper sealing strip was pressed from both sides tightly between upper ledge and connecting portion, the bottom sealing strip was pressed from both sides tightly between lower frame and joint portion.

The top of the steel wire mesh is fixedly connected to the upper cross beam through bolts, and the bottom of the steel wire mesh is fixedly connected to the lower cross beam through bolts.

The inner side of the steel wire mesh is provided with a customs seal, two ends of the customs seal are respectively welded on two sides of the avoidance hole, the customs seal is provided with a limiting hole, and when the door plate is located at the first position, the operating rod penetrates through the limiting hole.

The inboard fixedly connected with spliced pole of door plant, the one end spiro union of bracing piece is on the spliced pole, and the other end card is established and is located open-ended bottom department on the wallboard.

The inner side of one of the corner posts is provided with a fixed seat, and the fixed seat is provided with a fixed hole for the support rod to pass through.

In order to achieve the second purpose, the utility model adopts the following technical scheme:

the container comprises the front end wall of the container.

The utility model has the beneficial effects that:

compared with the prior art, the steel wire mesh is arranged on the inner side of the door panel, when the door panel is opened to enable the container to be in a ventilation state, mosquitoes, sundries and the like can be effectively prevented from entering the container by using the steel wire mesh, the door panel can be operated in the container to achieve opening, closing, locking and unlocking of the door panel, and meanwhile the door panel can be kept fixed when the door panel is in the opening state to facilitate continuous ventilation in the container.

Drawings

FIG. 1 is a schematic structural view of a front end wall according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 2 and illustrates a use state of the present invention;

fig. 4 is a schematic view of another use state of the present invention.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, 2, 3 and 4, the front end wall of a container according to the present invention comprises a top beam 101, a bottom beam 102, two corner posts 103, and a wall plate 104, wherein top ends of the two corner posts 103 are respectively fixed to two ends of the top beam 101, bottom ends of the two corner posts 103 are respectively fixed to two ends of the bottom beam 102, peripheries of the wall plate 104 are respectively welded to the top beam 101, the bottom beam 102 and the two corner posts 103, an opening 105 is formed on the wall plate 104, the opening 105 is preferably arranged at a top corner of the wall plate 104, a door plate 20 is covered on an outer side of the opening 105, a top of the door plate 20 is hinged to the wall plate 104, a bottom of the door plate 20 is a free end, thereby, the door plate 20 can be rotated outwards relative to the wall plate 104, so that the door plate 20 can be rotated between a first position covering the opening 105 and a second position far from the wall plate 104, a locking member 50 is further installed on an inner side of the door plate 20, this retaining member 50 includes locking portion 51 and operating portion, when door plant 20 is in the primary importance, door plant 20 pastes the outside at wallboard 104, locking portion 51 cooperates with wallboard 104 joint, lock door plant 20 in the primary importance in order to restrict its pivoted degree of freedom, avoid door plant 20 to swing to the outside under the exogenic action, the operating portion can drive locking portion 51 motion so that locking portion 51 and wallboard 104 separate, under the condition that locking portion 51 and wallboard 104 separate, can outwards promote door plant 20, so that door plant 20 moves to the second place. Be provided with a wire net 30 of closing cap opening 105 in opening 105's inboard, wire net 30 all around with wallboard 104 fixed connection to, seted up one on wire net 30 and dodged hole 31, should dodge hole 31 and retaining member 50's operating portion and just to setting up, so, when in the box of container, instrument or the permeable hole 31 of dodging of staff operate the operating portion, in order to drive the motion of locking portion 51, realize the locking and the unblock of door plant 20. In addition, a support rod 40 is further disposed between the door panel 20 and the wall panel 104, and the support rod 40 is used for supporting between the door panel 20 and the wall panel 104 when the door panel 20 is in the second position, so as to keep the door panel 20 in the second position and prevent the door panel 20 from rotating towards the first position due to self-gravity or other external force after being opened.

Compared with the prior art, the steel wire mesh is arranged on the inner side of the door plate, so that when the door plate is opened to enable the container to be in a ventilation state, mosquitoes, sundries and the like can be effectively prevented from entering the container by using the steel wire mesh, meanwhile, the door plate can be operated in the container to achieve opening, closing, locking and unlocking of the door plate, and meanwhile, the door plate can be kept fixed when the door plate is in the opening state, so that continuous ventilation in the container is facilitated.

In the present invention, the locking member 50 is a plate, that is, the locking member 50 is a locking plate, a rotating shaft 23 is fixed on the inner side of the door plate 20, the locking plate is installed on the rotating shaft 23 to pivotally cooperate with the door plate 20, the lower end portion of the locking plate forms the locking portion 51, specifically, the part of the lower part of the locking piece at one side of the rotating shaft 23 can be bent backwards firstly and then bent downwards, the bent end part forms a locking part 51, the operating part is an operating rod 52 fixed at the other end of the locking piece, the operating rod 52 is positioned at the other side of the rotating shaft 23, that is, the locking piece forms a lever structure on the rotating shaft 23, the locking part 51 and the operating rod 52 are respectively positioned at the two end parts of the locking piece, the operating rod 52 extends towards the direction close to the steel wire mesh 30 from the locking piece, so that the operating rod 52 can be as close to the avoiding hole 31 as possible, alternatively, when the door panel 20 is in the first position shown in fig. 4, the operating rod 52 can pass through the escape hole 31. An upper beam 11 located at the top of the opening 105 and a lower beam 12 located at the bottom of the opening 105 are fixed on the wall panel 104, in other embodiments, the opening 105 may be opened at the top edge of the wall panel 104 as much as possible, so the upper beam 11 may be welded and fixed on the top beam 101, the top of the door panel 20 is hinged on the upper beam 11, when the door panel 20 is at the first position shown in fig. 4, the locking portion 51 of the locking plate is clamped on the lower beam 12, specifically, the lower beam 12 is provided with a clamping portion 121 formed by bending upward, when the door panel 20 is at the first position shown in fig. 4, the operating rod 52 is rotated, so that the locking portion 51 of the locking plate can be clamped inside the clamping portion 121, thereby preventing the door panel 20 from turning outward. In addition, a connecting portion 111 formed by bending downwards is arranged on the upper cross beam 11, an upper sealing strip 112 is installed on the connecting portion 111, a lower sealing strip 122 is installed on a clamping portion 121 of the lower cross beam 12, an upper frame 21 is fixed to the top of the inner side of the door panel 20, and a lower frame 22 is fixed to the bottom of the inner side of the door panel 20, when the door panel is located at the first position shown in fig. 4, the upper frame 21 and the connecting portion 111 clamp the upper sealing strip 112 tightly, and the lower frame 22 and the clamping portion 121 clamp the lower sealing strip 122 tightly, so that the sealing performance of the matching position of the door panel 20 and the wall panel 104 when the door panel is closed is ensured.

In the utility model, the top of the steel wire mesh 30 is fixedly connected to the upper cross beam 11 through bolts, and the bottom of the steel wire mesh 30 is fixed to the lower cross beam 12 through bolts, so that the steel wire mesh 30 is detachably matched with the wallboard 104, and after the steel wire mesh 30 is used for a period of time, the steel wire mesh 30 can be detached for cleaning, thereby avoiding the influence on the ventilation effect caused by the blockage of the steel wire mesh 30.

In addition, a customs seal 32 is further arranged on the inner side of the steel wire mesh 30, the customs seal 32 spans the avoidance hole 31, two ends of the customs seal 32 are respectively welded to two sides of the avoidance hole 31, a limit hole is arranged in the middle of the customs seal 32, as shown in fig. 4, when the door panel is located at the first position, the operating rod 52 penetrates through the limit hole of the customs seal 32, the limit hole is used for limiting the degree of freedom of the operating rod 52 in swinging around the rotating shaft 23, and then the degree of freedom of the locking plate in swinging is limited, so that the container meets the requirement of international highway transportation convention (TIR convention), and after the container is transported to a destination, the operating rod 52 can be swung to enable the door panel 20 to be opened after the customs seal 32 is detached.

A connecting column is arranged on the inner side surface of the door panel 20, one end of the support rod 40 is screwed on the connecting column, the other end is clamped on the wall panel 104 at the position of the bottom of the opening 105, the connecting column can be integrated with the rotating shaft 23, specifically, the rotating shaft 23 can be considered to be extended, the extended part protrudes out of the locking plate to form the connecting column, when the door panel 20 needs to be opened, an operator pulls the operating rod 52 to enable the locking part 51 to rotate for a certain angle and then to be separated from the clamping part 121, the operating rod 52 is pushed outwards through the avoiding hole 31 on the steel wire mesh 30 to enable the door panel 20 to turn outwards, then one end of the support rod 40 is screwed on the connecting column, the other end of the support rod 40 passes through the avoiding hole 31 and is clamped on the outer side of the lower cross beam 12 at the bottom of the opening 105, thus, the door panel 20 can be kept at the second position as shown in fig. 3 by using the support rod 40, and the connecting column are screwed to form a telescopic mechanism, when the opening angle of the door panel 20 needs to be adjusted, the length of the telescopic mechanism can be adjusted by rotating the support rod 40, and then the opening angle of the door panel 20 is adjusted.

In addition, in order to facilitate the placement of the supporting rod 40, a fixing seat may be disposed on an inner side of one of the corner posts 103, a fixing hole for the supporting rod 40 to pass through is disposed on the fixing seat, the supporting rod 40 is threaded into the fixing hole to fix the supporting rod 40 on the corner post 103, and when the door panel 20 needs to be opened, the supporting rod 40 can be taken down from the fixing seat. Of course, in other embodiments, one end of the support rod 40 may be hinged to the inner side of the door panel 20, and the other end of the support rod may be engaged with the wall panel 104, so that in use, the door panel 20 is pushed outwards, and the support rod 40 is rotated to clamp the other end of the support rod 40 on the wall panel 104 at the bottom of the opening 105.

The container of the present invention includes the front end wall of the container, and other structures of the container are the same as those of the prior art and will not be described in detail herein.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.

Claims

1. The front end wall of the container is characterized by comprising a top cross beam, a bottom cross beam, two corner columns and a wallboard, wherein the top ends of the two corner columns are respectively fixed at the two ends of the top cross beam, the bottom ends of the two corner columns are respectively fixed at the two ends of the bottom cross beam, and the periphery of the wallboard is respectively fixed on the top cross beam, the bottom cross beam and the two corner columns;

2. A front end wall of a container as claimed in claim 1, wherein the locking member is a locking plate pivoted to the inner side of the door panel by a pivot, the locking portion is located at one end of the locking plate and located at one side of the pivot, the operating portion is an operating rod fixed to the other end of the locking plate, and the operating rod is located at the other side of the pivot and extends in a direction close to the wire mesh.

3. A front end wall for a container as claimed in claim 2, wherein the wall panel has secured thereto an upper cross member at the top of the opening and a lower cross member at the bottom of the opening, the top of the door panel being hingedly connected to the upper cross member, the locking portion being captured on the lower cross member when the door panel is in the first position.

4. The front end wall of a container as claimed in claim 3, wherein the lower cross member is provided with a catching portion bent upward, and the locking portion is caught inside the catching portion when the door panel is at the first position.

5. The front end wall of a container according to claim 4, wherein the upper beam is provided with a connecting portion bent downward, the connecting portion is provided with an upper sealing strip, the clamping portion is provided with a lower sealing strip, the top of the inner side of the door panel is fixed with an upper frame, the bottom of the inner side of the door panel is fixed with a lower frame, and when the door panel is at the first position, the upper sealing strip is clamped between the upper frame and the connecting portion, and the lower sealing strip is clamped between the lower frame and the clamping portion.

6. A front end wall of a container as claimed in claim 2, wherein the top of the wire mesh is fixedly secured to the upper cross member by bolts and the bottom of the wire mesh is fixedly secured to the lower cross member by bolts.

7. The front end wall of the container as claimed in claim 2, wherein a customs seal is provided at an inner side of the steel wire mesh, both ends of the customs seal are respectively welded at both sides of the avoiding hole, a limiting hole is provided on the customs seal, and the operating rod is inserted into the limiting hole when the door panel is at the first position.

8. A front end wall of a container as claimed in claim 1, wherein a connecting post is fixedly connected to an inner side of the door panel, one end of the support rod is screwed to the connecting post, and the other end is engaged with the wall panel at a bottom of the opening.

9. A front end wall of a container as claimed in claim 8, wherein the inner side of one of the corner posts is provided with a fixing seat having a fixing hole through which the support rod passes.

10. A container comprising a front end wall of the container as claimed in any one of claims 1 to 9.