CN214248666U

CN214248666U - PVC tuber pipe subassembly

Info

Publication number: CN214248666U
Application number: CN202022464008.7U
Authority: CN
Inventors: 董龙生
Original assignee: Jiangxi Longsheng Plastic Products Co ltd
Current assignee: Shangrao Longsheng Technology Group Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-09-21
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to a PVC tuber pipe subassembly, including the tuber pipe body, tuber pipe body outer wall opposite side is connected with the air intake, the equal fixed mounting in tuber pipe body outer wall both sides has the blast pipe that tuber pipe body center is the symmetry, the blast pipe bottom is equipped with the supporting shoe that is connected with the casing, the blast pipe inner wall is seted up the thread groove and is fixed mutually with the first minute wind box of outside through threaded connection's mode, first minute wind box outer wall one side is kept away from supporting shoe one end and is seted up U type groove, U type groove center department is connected with the jack and is pegged graft fixed mode and is connected with the advection pipe, advection pipe outer wall edge installs and collects the buckle that the fixed block is connected on the box along U type groove length direction, blast pipe other end fixed mounting has the second box of sending wind, there is the sealing washer along blast pipe outer wall edge swing joint on the second box of sending wind. Has the advantages that: the utility model discloses connect stably, can carry the leakproofness of steady type wind speed flow and device, easy to assemble maintenance, the application is strong.

Description

PVC tuber pipe subassembly

Technical Field

The utility model relates to a building pipeline technical field, concretely relates to PVC tuber pipe subassembly.

Background

The air duct is a duct system for conveying and distributing air. There are two kinds of composite air pipe and inorganic air pipe. Composite air ducts are represented by the Durkduct air duct. They can be classified according to their sectional shapes and materials. The stainless steel air duct is made by coating sealing glue (such as neutral glass cement) on the seams such as seaming seam, rivet seam, flange flanging four corners, etc. Before the sealant is coated, dust and oil stains on the surface are removed. According to the cross section shape, the air pipe can be divided into a circular air pipe, a rectangular air pipe, an oblate air pipe and the like, wherein the circular air pipe has the smallest resistance but the largest height and size, and is complex to manufacture.

The PVC tuber pipe mainly plays the effect of transportation wind-force, and current tuber pipe device only provides single wind direction mouth and carries, and when the wind speed was great, the steady transportation nature of wind-force also can not obtain better improvement, and the mouth of pipe junction is locking mechanism usually simultaneously, in case when the pipeline takes place to damage, is unfavorable for the operation of subsequent maintenance, also consumes more manpower, has reduced product quality, and the popularization and application nature of device can not obtain the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a connect stably, can carry steady type wind speed flow, reasonable in design and the PVC tuber pipe subassembly of convenient maintenance are realized through following scheme.

In order to realize the above purpose, the utility model discloses a technical scheme be: a PVC air pipe assembly comprises an air pipe body, wherein an air inlet is connected to the other side of the outer wall of the air pipe body, air supply pipes which are symmetrical about the center of the air pipe body are fixedly mounted on two sides of the outer wall of the air pipe body, a supporting block connected with a shell is arranged at the bottom end of each air supply pipe, a threaded groove is formed in the inner wall of each air supply pipe and is fixed with an external first air supply box in a threaded connection mode, a U-shaped groove is formed in one side of the outer wall of each first air supply box, which is far away from the supporting block, at one end of each U-shaped groove, a jack is connected to the center of each U-shaped groove and is connected with a flat flow pipe in an insertion and fixing mode, a buckle connected with a fixed block on a collection box is mounted at the edge of the outer wall of the flat flow pipe along the length direction of the U-shaped groove, a second air supply box is fixedly mounted at the other end of each air supply pipe, a sealing ring is movably connected to the edge of the outer wall of each second air supply box, and a positioning bolt is fixedly mounted at the top end of each second air supply box, and set up the shunt tubes that run through its inside and equidistance range on the second box that send wind, integrated into one piece is connected with the dado rather than the looks adaptation on the shunt tubes outer wall.

Furthermore, a reinforcing surface is arranged on the air inlet close to the outer wall of the shell.

Furthermore, a reversing port matched with the first air supply box is formed in the first air supply box.

Furthermore, the bottom surface of the supporting block is in a trapezoidal arrangement and is vertically connected with the blast pipe.

Furthermore, a mounting groove connected with an external pipeline is formed in one end of the flow dividing pipe.

The technical effects of the utility model reside in that: inside at first will wind through the air intake of tuber pipe body, the body of wind is carried to a plurality of blast pipes of rethread, switching-over mouth and advection pipe on the first air supply box can make the amount of wind obtain the effect of switching-over and slow speed, supporting shoe on the blast pipe can play and support when fixed simultaneously, guarantee the stable transport of the amount of wind, be connected with the advection pipe through U type groove and through the fixed mode of pegging graft on the first air supply box, the demountable installation's of device function obtains improving greatly, the simultaneous transport of a plurality of wind direction mouths can be guaranteed in the setting of shunt tubes on the second air supply box, and through the setting of pipe connection department sealing washer, guarantee the leakproofness of device, such PVC tuber pipe subassembly greatly increased the practicality of device, connect stably, can carry the leakproofness of advection type wind speed flow and device, and convenient installation and maintenance, and strong applicability.

Drawings

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

fig. 2 is a schematic view of a first air supply box of the present invention;

FIG. 3 is a schematic view of a horizontal flow tube of the present invention;

fig. 4 is a schematic view of a second air supply box according to the present invention.

Reference numerals: 1-air duct body; 2-air inlet; 3-blast pipe; 4-a support block; 5-thread groove; 6-a first air supply box; 7-U-shaped groove; 8-a jack; 9-a horizontal flow pipe; 10-buckling; 11-a second air supply box; 12-a sealing ring; 13-a positioning pin; 14-shunt tube.

Detailed Description

Referring to the attached figures 1-4, a PVC air duct assembly comprises an air duct body 1, wherein an air inlet 2 is connected to the other side of the outer wall of the air duct body 1, air supply ducts 3 symmetrical to the center of the air duct body 1 are fixedly mounted on both sides of the outer wall of the air duct body 1, a supporting block 4 connected with a shell is arranged at the bottom end of each air supply duct 3, a threaded groove 5 is formed in the inner wall of each air supply duct 3 and is fixed with an external first air supply box 6 in a threaded connection mode, a U-shaped groove 7 is formed in one side of the outer wall of each first air supply box 6, which is far away from the supporting block 4, a jack 8 is connected to the center of each U-shaped groove 7 in an inserting and fixing mode and is connected with a advection duct 9, a buckle 10 connected with a fixed block on a collection box is mounted at the edge of the outer wall of each advection duct 9 along the length direction of the U-shaped groove 7, and a second air supply box 11 is fixedly mounted at the other end of each air supply duct 3, there is a sealing ring 12 along 3 outer wall edges swing joint of blast pipe on the second box 11 that send wind, 11 top fixed mounting of second box that send wind have a pilot pin 13, just set up the shunt tubes 14 that run through its inside and equidistance range on the second box 11 that send wind, integrated into one piece is connected with the dado rather than the looks adaptation on the shunt tubes 14 outer wall.

The concrete embodiment of this scheme does, air intake 2 is close to and installs the reinforcement face on the casing outer wall, and the setting of reinforcement face on the casing inner wall mainly increases pipeline inner wall thickness, guarantees the certain intensity of casing to improve the life of device.

The specific embodiment of this scheme does, set up the switching-over mouth rather than the looks adaptation in the first box 6 that send wind, the setting of switching-over mouth mainly carries out timely change to the wind direction to satisfy the actual required wind gap.

The concrete embodiment of this scheme does, 4 bottom surfaces of supporting shoe are trapezoidal setting and are perpendicular with blast pipe 3 and be connected, and trapezoidal supporting shoe 4 that sets up can effectual increase and blast pipe 3's contact surface, increase the lifting surface area to reduce the pressurized size, the mounting groove that is connected with the outside pipeline is seted up to shunt tubes 14 one end.

The concrete embodiment of this scheme does, 9 outer wall edges of advection pipe install along 7 length direction in U type groove and collect the buckle 10 that the fixed block is connected on the box, through multiple connected mode, can the fixed different pipelines of adaptability connection on the one hand, and on the other hand can improve device functionality through the detachable connected mode, makes things convenient for subsequent manual maintenance operation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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. A PVC air pipe assembly comprises an air pipe body (1) and is characterized in that an air inlet (2) is connected to the other side of the outer wall of the air pipe body (1), air supply pipes (3) which are symmetrical to the center of the air pipe body (1) are fixedly mounted on two sides of the outer wall of the air pipe body (1), supporting blocks (4) connected with a shell are arranged at the bottom ends of the air supply pipes (3), threaded grooves (5) are formed in the inner walls of the air supply pipes (3) and are fixed with an external first air supply box (6) in a threaded connection mode, a U-shaped groove (7) is formed in one end, far away from the supporting blocks (4), of one side of the outer wall of the first air supply box (6), a jack (8) is connected to the center of the U-shaped groove (7) in an inserting and fixing mode, the U-shaped groove (8) is connected with a advection pipe (9), and a buckle (10) connected with a fixed block on a collection box is mounted at the edge of the outer wall of the advection pipe (9) along the length direction of the U-shaped groove (7), the utility model discloses a wind pipe, including blast pipe (3), second box (11) of sending wind, be connected with sealing washer (12) along blast pipe (3) outer wall edge swing joint on second box (11) of sending wind, second box (11) of sending wind top fixed mounting has stop cock (13), just set up shunt tubes (14) that run through its inside and equidistance and arrange on second box (11) of sending wind, integrated into one piece is connected with the dado rather than the looks adaptation on shunt tubes (14) outer wall.

2. PVC air duct assembly according to claim 1, characterized in that the air inlet (2) is provided with a reinforcement surface near the outer wall of the housing.

3. The PVC air pipe assembly according to claim 1, wherein the first air supply box (6) is provided with a reversing opening matched with the first air supply box.

4. PVC air duct assembly according to claim 1, characterized in that the bottom surface of the support block (4) is trapezoidal and is vertically connected to the supply duct (3).

5. The PVC air duct assembly according to claim 1, wherein said shunt tube (14) has an end provided with a mounting groove for connection with an external pipe.