阅读说明：本技术 一种壁板拼装式风管 (Wallboard assembled air pipe ) 是由 仇云杰 刘仪伟 韩雷 刘伟伟 徐青松 王军 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种壁板拼装式风管,包括壁板、与所述壁板配合的螺栓、以及设于相邻所述壁板之间的T型结构的密封垫板,所述壁板设有四组,其分别进行折弯处理,所述壁板的折弯处设有角件。与现有技术相比,该风管结构采用壁板拼装的方式进行组装,可省却焊接,外部美观,拆解方便,便于检修、以及存储运输。(The invention discloses a wallboard assembled air pipe which comprises wallboards, bolts matched with the wallboards and sealing base plates of T-shaped structures arranged between the adjacent wallboards, wherein the wallboards are provided with four groups, the four groups of wallboards are respectively subjected to bending treatment, and corner fittings are arranged at the bending positions of the wallboards. Compared with the prior art, the air pipe structure is assembled by adopting a wallboard assembling mode, welding can be omitted, the external appearance is attractive, disassembly is convenient, and the air pipe structure is convenient to overhaul, store and transport.)

1. The utility model provides a wallboard pin-connected panel tuber pipe which characterized in that: the wall plate comprises wall plates, bolts matched with the wall plates and sealing base plates of T-shaped structures arranged between the adjacent wall plates, wherein the wall plates are provided with four groups, the four groups of the wall plates are respectively bent, and corner pieces are arranged at the bending positions of the wall plates.

2. The wall panel-mounted duct of claim 1, wherein: and a reinforcing component is arranged inside the pipe body formed by the wall plates.

3. The wall panel-mounted duct of claim 2, wherein: the reinforcing component comprises a supporting sheet, a U-shaped rod connected with the supporting sheet and a mounting seat matched with the U-shaped rod, and a driving structure for driving the U-shaped rod to be matched is arranged on the mounting seat.

4. The wall panel-mounted duct of claim 3, wherein: the U-shaped rod is provided with a connecting rod, and the connecting rod is connected with a coating sheet.

5. The wall panel-built air duct of any one of claims 3 or 4, wherein: the driving structure comprises a long pull rod, a screw rod matched with the long pull rod, a first bevel gear driving the screw rod to rotate, a second bevel gear meshed with the first bevel gear, and a rotating rod connected with the second bevel gear.

6. The wall panel-mounted duct of claim 5, wherein: the mounting seat is matched with a calibration seat, and the calibration seat is of a conical structure.

7. The wall panel fabricated duct of claim 6, wherein: the calibration device is characterized in that a sleeve is arranged on the mounting seat, threads are arranged on the sleeve, a rotating handle in sliding connection with the calibration seat is arranged on the calibration seat, and a connecting sleeve matched with the sleeve is arranged at the lower end of the rotating handle.

8. The wall panel-mounted duct of claim 7, wherein: the rotating handle is provided with a movably connected cylindrical rod, one end of the cylindrical rod is provided with a turntable, and the other end of the cylindrical rod is provided with a locking rod; and a locking groove matched with the locking rod is arranged on the second bevel gear.

Technical Field

The invention relates to the technical field of coating equipment, in particular to a wallboard assembled air pipe.

Background

Coating is an important link in the surface manufacturing process, an air duct structure is required in the process, and the conventional air duct structure mainly comprises a common-plate flange type air duct, an angle iron flange type air duct and a spiral air duct. Wherein, the common flange does not need to be welded, but has insufficient strength, and the outer surface has folds, thus being unattractive; the angle iron flange type air pipe has high manufacturing cost and needs to be welded; the spiral air pipe has low strength and the service life is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the air pipe which has high strength, attractive appearance and low manufacturing cost.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a wallboard pin-connected panel tuber pipe, including the wallboard, with wallboard complex bolt and locate adjacently the sealing pad board of T type structure between the wallboard, the wallboard is equipped with four groups, and it is bent respectively and is handled, the department of bending of wallboard is equipped with the corner fittings.

Furthermore, the inside reinforcing assembly that is equipped with of body that the wallboard is constituteed.

Further, the reinforcing component comprises a supporting sheet, a U-shaped rod connected with the supporting sheet and a mounting seat matched with the U-shaped rod, and a driving structure for driving the U-shaped rod to be matched is arranged on the mounting seat.

Furthermore, a connecting rod is arranged on the U-shaped rod, and a coating sheet is connected to the connecting rod.

Further, the driving structure comprises a long pull rod, a screw rod matched with the long pull rod, a first bevel gear driving the screw rod to rotate, a second bevel gear meshed with the first bevel gear, and a rotating rod connected with the second bevel gear.

Further, the mounting seat is matched with a calibration seat, and the calibration seat is of a conical structure.

Furthermore, a sleeve is arranged on the mounting seat, threads are arranged on the sleeve, a rotating handle in sliding connection with the calibration seat is arranged on the calibration seat, and a connecting sleeve matched with the sleeve is arranged at the lower end of the rotating handle.

Furthermore, a cylindrical rod movably connected is arranged on the rotating handle, a rotating disc is arranged at one end of the cylindrical rod, and a locking rod is arranged at the other end of the cylindrical rod; and a locking groove matched with the locking rod is arranged on the second bevel gear.

The invention has the beneficial effects that: compared with the prior art, the air pipe structure is assembled by adopting a wallboard assembling mode, welding can be omitted, the external appearance is attractive, disassembly is convenient, and the air pipe structure is convenient to overhaul, store and transport.

Drawings

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

FIG. 2 is a cross-sectional view of a calibration block of the present invention;

FIG. 3 is a partial cross-sectional view of the mount of the present invention;

fig. 4 is an enlarged view of the structure of part a in fig. 1 according to the present invention.

1. The wall plate comprises a wall plate 2, a bolt 3, a sealing cushion plate 4, an angle piece 5, a supporting sheet 6, a U-shaped rod 7, a mounting seat 8, a connecting rod 9, a coating sheet 10, a long pull rod 11, a screw rod 12, a first bevel gear 13, a second bevel gear 14, a rotating rod 15, a locking groove 16, a mounting cavity 17, a cavity 18, a threaded sleeve 19, a limiting rod 20, a calibration seat 21, a sleeve 22, a rotating handle 23, a long through groove 24, a cylindrical rod 25, a rotating disc 26, a locking rod 27, a limiting cavity 28 and a connecting sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the wallboard 1 assembled air duct includes wallboards 1, bolts 2 matched with the wallboards 1, and sealing pads 3 of T-shaped structures arranged between the adjacent wallboards 1, the air duct is formed by connecting four groups of wallboards 1, the adjacent wallboards 1 are fixed by the bolts 2, it should be noted that each group of wallboards 1 is respectively bent, and corner fittings 4 are arranged at the bent positions of the wallboards 1.

Compared with the existing air pipe structure, the air pipe structure is assembled by adopting a mode of assembling the wall plates 1, can save a welding process, is attractive in appearance, convenient to disassemble, convenient to overhaul and store and transport.

The internal reinforcing assembly that is equipped with of jar that wallboard 1 is constituteed for strengthen the rigidity of tuber pipe, reinforcing assembly with the tuber pipe can be dismantled and be connected, and installation, disassembly are convenient.

The reinforcing component comprises a supporting sheet 5, a U-shaped rod 6 connected with the supporting sheet 5 and a mounting seat 7 matched with the U-shaped rod 6, wherein a driving structure for driving the U-shaped rod 6 to move is arranged on the mounting seat 7; the U-shaped rod 6 is provided with a connecting rod 8, the connecting rod 8 is provided with a coating sheet 9, and the coating sheet 9 abuts against the connecting position of the wall plate 1 to further increase the sealing performance of the air pipe.

The driving structure comprises a long pull rod 10, a screw rod 11 matched with the long pull rod 10, a first bevel gear 12 driving the screw rod 11 to rotate, a second bevel gear 13 meshed with the first bevel gear 12, and a rotating rod 14 connected with the second bevel gear 13, wherein an installation cavity 16 is arranged on the installation seat 7, and the first bevel gear 12 and the second bevel gear 13 are respectively arranged in the installation cavity 16. The long pull rod 10 is provided with a cavity 17, a threaded sleeve 18 is arranged in the cavity 17, and the threaded sleeve 18 is matched with the screw rod 11.

In order to prevent the long pull rod 10 from rotating along with the rotation of the screw rod 11, the mounting base 7 is provided with a limiting rod 19, and the long pull rod 10 is provided with a limiting cavity 27 matched with the limiting rod 19.

The mounting seat 7 is matched with a calibration seat 20, and the calibration seat 20 is of a conical structure; the calibration device is characterized in that a sleeve 21 is arranged on the mounting base 7, an external thread is arranged on the sleeve 21, a rotating handle 22 which penetrates through the calibration base 20 and is connected with the calibration base in a rotating mode is arranged on the calibration base 20, the rotating handle 22 can slide up and down along the calibration base 20, and a connecting sleeve 28 matched with the sleeve 21 is arranged at the lower end of the rotating handle 22.

A long through groove 23 is formed in the rotating handle 22, a movably connected cylindrical rod 24 is arranged on the rotating handle 22, a rotating disc 25 is arranged at one end of the cylindrical rod 24, a locking rod 26 is arranged at the other end of the cylindrical rod 24, the cylindrical rod 24 can slide up and down, and the rotating rod 14 and the locking rod 26 can form a barrier to prevent the rotating rod 14 and the locking rod 26 from being separated from the long through groove 23; the second bevel gear 13 is provided with a locking groove 15 which is matched with the locking rod 26. It is emphasized that the length of the locking bar 26 is greater than the width of the locking groove 15.

The reinforcement is in the installation, and at first mount pad 7 passes through threaded connection with calibration seat 20 and fixes together, stretches into in the air-supply line with calibration seat 20, can't continue to stretch into to calibration seat 20, and drive structure drives backing sheet 5 activity to propping on the tuber pipe inner wall, rotates the turning handle 22 in the time, and sleeve pipe 21 and adapter sleeve 28 loosen, will calibrate seat 20 and take off can.

While the foregoing is directed to the preferred embodiment of the present invention, it is understood that various changes and modifications may be made therein by those skilled in the art without departing from the spirit and scope of the invention.