CN216334405U

CN216334405U - Box door structure of carrier loader

Info

Publication number: CN216334405U
Application number: CN202122940750.5U
Authority: CN
Inventors: 蒋延庆; 王文峰; 张志坚
Original assignee: Wuxi Ximei Special Automobiles Co ltd
Current assignee: Wuxi Ximei Special Automobiles Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-19
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a box door structure of a carrier loader, which comprises a toughened glass plate, a box door frame and a box body frame, wherein the toughened glass plate is connected inside a profile frame; the two sides of the section bar frame are respectively provided with a first extending part, the carriage door frame is provided with a corresponding second extending part, the first extending part is provided with an adhesive tape, the adhesive tape comprises a connecting part and a deforming part, when the box door is closed, the deforming part is extruded to deform, and a gap between the second extending part and the first extending part is filled. The direct joint of adhesive tape of this application makes things convenient for the later stage to overhaul on the one hand and change, and on the other hand promotes sealed effect on the extension that framework section bar reserved. The whole single-layer toughened glass is bonded with the section frame, and the contact surface is fixed by glass cement, so that the single-layer toughened glass has the advantages of lighter weight, good damping effect, good sealing property and easiness in operation and later-period maintenance; the outside is whole to be glass, the permeability is good, observes the field of vision good, is favorable to the condition in the ground service support personnel observation box.

Description

Box door structure of carrier loader

Technical Field

The utility model relates to the technical field of vehicle equipment, in particular to a box door structure of a carrier loader.

Background

In the prior art, the garbage truck for aviation and ground service is provided with a box door, the structure of the garbage truck is formed by welding a rectangular steel pipe and a double-sided steel skin, and the garbage truck is of an integral steel structure, has heavy weight and inconvenient operation and is easy to damage side box plates and workers of the truck; the single-bubble rubber strip is bonded on the inner side of the door to form sealing, the sealing effect is poor, water seepage is easy, and the sealing strip is not easy to replace; the small window is arranged in the middle of the door, so that the condition in the vehicle box body can be observed, and the small window is small in size and cannot clearly observe the condition in the box body.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a box door structure of a carrier loader, which aims to solve the technical problems that the sealing performance is poor, water seepage is easy to occur, and a sealing strip is not easy to replace.

The technical scheme adopted by the utility model is as follows:

a door structure of a carrier loader comprises a toughened glass plate, a door frame and a door frame, wherein the toughened glass plate is connected inside a profile frame; the section bar frame is characterized in that first extending parts are respectively arranged on two sides of the section bar frame, corresponding second extending parts are arranged on the carriage door frame, adhesive tapes are arranged on the first extending parts and comprise connecting parts and deformation parts, and when the box door is closed, the deformation parts are extruded to deform, so that gaps between the second extending parts and the first extending parts are filled.

The further technical scheme is as follows:

the section of the profile frame is of a special-shaped structure, an accommodating groove is formed in the outer side of the profile frame, and the edge of the toughened glass plate is bonded with the accommodating groove; the first extension part is located on the inner side face of the special-shaped structure and extends in the direction of the carriage door frame.

The connecting part is of a U-shaped structure with an opening on one side and is clamped on the first extending part, and the deformation part is of a circular tubular structure.

The reinforced glass plate is provided with a wind hook, the side wall of the carriage is provided with a folding support rod, one end of the folding support rod is connected with the side wall of the carriage, the other end of the folding support rod is connected with a positioning seat, and the surface of the positioning seat is provided with a limiting groove matched with the wind hook for use.

The upper end and the lower end of the toughened glass plate are provided with door lock rod fixing parts, door lock rods are movably connected in the door lock rod fixing parts, handles are movably connected on the door lock rods, and the handles rotate around the door lock rods by 0-180 degrees.

The carriage side wall is provided with a fixed seat, and the two ends of the door lock rod are provided with clamping parts which are clamped and matched with the fixed seat.

And an electric push rod is installed on the side wall of the carriage, and a hinged support is arranged on the toughened glass plate and is used for being connected with the output of the electric push rod.

The utility model has the following beneficial effects:

adopt the fixed mode of single bubble adhesive tape direct bonding to compare with the tradition car, the direct joint of adhesive tape of this application makes things convenient for the later stage to overhaul on the one hand and change, and on the other hand promotes sealed effect on the extension that framework section bar reserved.

The whole single-layer toughened glass is bonded with the section frame, and the contact surface is fixed by glass cement, so that the single-layer toughened glass has the advantages of lighter weight, good damping effect, good sealing property and easiness in operation and later-period maintenance; the outside is whole to be glass, the permeability is good, observes the field of vision good, is favorable to the condition in the ground service support personnel observation box.

The wind-proof structure matched with the wind hook and the positioning seat prevents the box door from being impacted and damaged or hurting the human body.

Drawings

Fig. 1 is a schematic structural view of the door of the present invention in a closed state.

Fig. 2 is a schematic sectional view taken along line a-a in fig. 1.

Fig. 3 is a schematic view of part B of fig. 2.

In the figure: 1. a door lock lever; 2. a door lock fixing plate; 3. a profile frame; 4. a hinged support; 5. an adhesive tape; 6. a wind hook; 7. a hinge fixing plate; 8. a handle fixing plate; 9. tempering the glass plate; 10. an electric push rod; 11. a door lock bar fixing member; 12. positioning seats; 13. a door hinge; 14. a carriage side wall; 15. a carriage door frame; 16. a handle; 17. a glue layer; 18. a fixed seat; 19. folding the support rod; 31. a first extension portion; 32. accommodating grooves; 51. a connecting portion; 52. a deformation section; 151. a second extension portion.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, the door structure of the carrier loader of the embodiment includes a tempered glass plate 9 connected to the inside of the profile frame 3, and one side of the tempered glass plate 9 is hinged to a door frame 15 of the carriage;

as shown in fig. 2 and 3, the two sides of the profile frame 3 are respectively provided with a first extending portion 31, the car door frame 15 is provided with a corresponding second extending portion 151, the first extending portion 31 is provided with a rubber strip 5, the rubber strip 5 comprises a connecting portion 51 and a deforming portion 52, and when the door is closed, the deforming portion 52 deforms to fill up a gap between the second extending portion 151 and the first extending portion 31.

The section of the sectional material frame 3 is of a special-shaped structure, an accommodating groove 32 is formed on the outer side of the sectional material frame, and the edge of the toughened glass plate 9 is bonded with the accommodating groove 32; the first extension 31 is located on the inner side of the shaped structure and extends in the direction of the door frame 15.

Specifically, as shown in fig. 3, glue is injected into the accommodating groove 32, so that the edge of the tempered glass plate 9 is bonded to the accommodating groove of the profile frame 3 through the glue layer 17.

The connecting portion 51 is a U-shaped structure with an opening at one side, and is clamped on the first extending portion 31, and the deformation portion 52 is a round tubular structure.

Specifically, a groove is formed on the inner side of the first extending portion 31, so that the connecting portion 51 can be clamped firmly.

Compare in conventional single bubble adhesive tape bonding fixed seal structure, the seal structure of this scheme is more stable, difficult ageing, and it is convenient, sealed effect is better to change.

Specifically, the profile frame 3 is made of aluminum alloy profiles, so that the weight is light.

The toughened glass plate 9 is provided with a wind hook 6, the carriage side wall 14 is provided with a folding support rod 19, one end of the folding support rod is connected with the carriage side wall 14, the other end of the folding support rod is connected with a positioning seat 12, and the surface of the positioning seat 12 is provided with a limiting groove matched with the wind hook 6 for use.

Specifically, the folding support rod 19 is used for fixing and extending out of the positioning seat 12; after the door is opened, the extension distance of the folding support rod 19 is adjusted according to the opening angle of the door, and the head of the wind hook 6 is clamped into the limit groove of the positioning seat 12 to support the door. Specifically, the folding support rod 19 is fixed on the side wall 14 of the carriage through a mounting member, and after the use, the folding support rod 19 and the positioning seat 12 are retracted. The windproof measures improve the safety and convenience of use.

The upper end and the lower end of the toughened glass plate 9 are provided with door lock rod fixing parts 11, a door lock rod 1 is movably connected in the door lock rod fixing parts 11, a handle 16 is movably connected on the door lock rod 1, and the handle 16 rotates around the door lock rod by 0-180 degrees.

Specifically, a handle fixing plate 8 is mounted on the tempered glass plate 9, and when the handle 16 rotates to a position perpendicular to the door lock lever 1 around a fulcrum, the handle fixing plate 8 is fixed and positioned.

Specifically, the door lock rod fixing piece 11 is fixedly installed on the tempered glass plate 9 through the door lock fixing plate 2.

The side wall 14 of the carriage is provided with a fixed seat 18, and the two ends of the door lock rod 1 are provided with clamping parts which are in clamping fit with the fixed seat 18.

An electric push rod 10 is installed on the side wall 14 of the carriage, and a hinged support 4 is arranged on the toughened glass plate 9 and used for being connected with the output of the electric push rod 10.

Specifically, hinge fixing plates 7 are installed at the upper end and the lower end of one side of a toughened glass plate 9, door hinges 13 are installed on a carriage door frame 15, and one end of each door hinge 13 is connected with the hinge fixing plate 7.

The two opening and closing modes of an electric switch and a manual switch of the box door can be realized, wherein when one is damaged and cannot be used, the other can be used as an emergency;

when the door needs to be closed, the folding support rod 19 is retracted, the door rotates and closes along the direction of the arc curve in fig. 2, after the side face of the profile frame 3 approaches the door frame 15 of the car, the deformation part 52 is extruded and deformed, as shown in fig. 3, the deformation part 52 of the circular tubular structure is deformed into an oval shape until the air in the tube is extruded by the deformation part 52 into a flat rubber layer and filled into the gap between the second extension part 151 and the first extension part 31, and sealing is formed.

When the door needs to be opened, the door lock rod 1 can be rotated by a handle 16 in a manual or electric mode, and the clamping parts at the two ends of the door lock rod 1 are lifted from the fixing seat 18 to separate the door lock rod 1 from the carriage door frame 15. At the same time, the deformed portion 52 of the rubber strip 5 recovers the circular tubular structure. After the door is opened, the folding support rod 19 fixed on the side wall 14 of the carriage is pulled out and extended, and the head of the wind hook 6 is placed in the limit groove of the positioning seat 12, so that the door is supported and fixed, as shown in fig. 2, the door is prevented from colliding with the side wall 14 of the carriage.

Compared with the traditional steel section bar and skin structure, the utility model widens the observation visual field through large-area toughened glass, lightens the quality, is convenient to maintain, and is suitable for vehicle equipment such as civil aviation ground service aviation garbage receiving vehicles and the like.

Claims

1. The door structure of the carrier loader is characterized by comprising a toughened glass plate (9) connected to the inside of a profile frame (3), wherein one side of the toughened glass plate (9) is hinged with a carriage door frame (15);

the two sides of the section bar frame (3) are respectively provided with a first extending part (31), a corresponding second extending part (151) is arranged on the carriage door frame (15), an adhesive tape (5) is arranged on the first extending part (31), the adhesive tape (5) comprises a connecting part (51) and a deforming part (52), and when the door is closed, the deforming part (52) is deformed by extrusion, so that the second extending part (151) and a gap between the first extending parts (31) are filled.

2. The door structure of a carrier vehicle according to claim 1, wherein the section of the profile frame (3) is a special-shaped structure, a receiving groove (32) is formed on the outer side of the profile frame, and the edge of the tempered glass plate (9) is bonded with the receiving groove (32); the first extension part (31) is located on the inner side face of the special-shaped structure and extends in the direction of a carriage door frame (15).

3. The door structure of a carrier vehicle according to claim 1, wherein the connecting portion (51) is a U-shaped structure with an opening at one side, and is clamped on the first extending portion (31), and the deformation portion (52) is a round tubular structure.

4. The door structure of a carrier loader according to claim 1, wherein the tempered glass plate (9) is provided with a wind hook (6), the carriage side wall (14) is provided with a folding support rod (19), one end of the folding support rod is connected with the carriage side wall (14), the other end of the folding support rod is connected with the positioning seat (12), and the surface of the positioning seat (12) is provided with a limit groove matched with the wind hook (6).

5. The vehicle door structure of the carrying vehicle according to claim 1, wherein the upper and lower ends of the tempered glass plate (9) are provided with door lock rod fixing pieces (11), a door lock rod (1) is movably connected in the door lock rod fixing pieces (11), a handle (16) is movably connected on the door lock rod (1), and the handle (16) rotates around the door lock rod (1) by 0-180 degrees.

6. The door structure of a carrier loader according to claim 5, wherein a fixing seat (18) is installed on the side wall (14) of the carriage, and clamping parts which are matched with the fixing seat (18) in a clamping manner are arranged at two ends of the door lock rod (1).

7. The door structure of a carrier loader according to claim 1, wherein an electric push rod (10) is mounted on the side wall (14) of the carriage, and a hinged support (4) is provided on the tempered glass plate (9) and is used for being connected with the output of the electric push rod (10).