CN212868847U

CN212868847U - Special-shaped spliced air pipe and mounting structure thereof

Info

Publication number: CN212868847U
Application number: CN202021334062.3U
Authority: CN
Inventors: 王配海; 邵帅
Original assignee: Yixing Luhai Hvac Equipment Co ltd
Current assignee: Yixing Luhai Hvac Equipment Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-02
Anticipated expiration: 2030-07-08

Abstract

The utility model provides a dysmorphism concatenation tuber pipe and mounting structure thereof, includes the dysmorphism tuber pipe, the positive fixedly connected with installation piece of dysmorphism tuber pipe. The utility model discloses a positive fixedly connected with installation piece at special-shaped tuber pipe, and the back fixedly connected with connecting block of special-shaped tuber pipe, the spread groove with connecting block looks adaptation is seted up to the inside of installation piece, and the surface of connecting block and the inner wall swing joint of spread groove, the top and the equal fixedly connected with fixed block in bottom of installation piece, utilize the whole special-shaped design of tuber pipe, let the tuber pipe also can install the use in some special occasions, special-shaped tuber pipe in this scheme passes through multistage concatenation design in addition, let the tuber pipe when installing, through connecting block and the inside spread groove of installation piece between cooperate and be connected, supplementary construction bolt and at the inside swing joint's of connecting block limiting plate, can be comparatively convenient splice the installation to the tuber pipe, and easy operation, high durability and convenient use, the practicality of special-shaped concatenation.

Description

Special-shaped spliced air pipe and mounting structure thereof

Technical Field

The utility model relates to an air pipe technical field especially relates to a dysmorphism concatenation tuber pipe and mounting structure thereof.

Background

The ventilation pipe generally comprises: a purification system air feeding and returning pipe, a central air conditioning ventilation pipe, an industrial air feeding and exhausting ventilation pipe, an environmental protection system air suction and exhaust pipe, a mine gas drainage pipe and a mine rubberized cloth air duct; fire-fighting flue ventilation pipe, etc., the ventilation pipe generally has: circular, rectangular, spiral, corrugated, etc.

Present tuber pipe is comparatively single in structural design, and is circular, rectangle, spiral, ripple shape, and is relatively poor in some special places result of use, and the tuber pipe majority adopts overall design, and is comparatively inconvenient when installing the use, operates comparatively loaded down with trivial details, for this reason, technical staff in the field has proposed a dysmorphism concatenation tuber pipe and mounting structure thereof.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a dysmorphism concatenation tuber pipe and mounting structure thereof has solved current tuber pipe comparatively single in structural design, and is circular, rectangle, spiral, ripple shape, and is relatively poor in some special places result of use, and the tuber pipe majority adopts overall design, and is comparatively inconvenient when installing the use, operates comparatively loaded down with trivial details problem.

(II) technical scheme

The utility model provides a dysmorphism concatenation tuber pipe and mounting structure thereof, including the dysmorphism tuber pipe, the positive fixedly connected with installation piece of dysmorphism tuber pipe, and the back fixedly connected with connecting block of dysmorphism tuber pipe, the spread groove with connecting block looks adaptation is seted up to the inside of installation piece, and the surface of connecting block and the inner wall swing joint of spread groove, the top and the equal fixedly connected with fixed block in bottom of installation piece, and the equal swing joint in inside of two fixed blocks has the limiting plate, the surface of limiting plate and the inside swing joint of connecting block, and the inside of connecting block set up the spacing groove with the spacing looks adaptation.

Preferably, the mounting groove has been seted up to the inside of fixed block, and the top fixedly connected with spring of mounting groove inner wall, the bottom of spring and the top fixed connection of limiting plate.

Preferably, the inside of fixed block and the inside of installation piece all set up with the activity groove of spacing board looks adaptation, and the surface of limiting plate and the inner wall sliding connection in activity groove.

Preferably, the upper and lower sides of the two sides of the mounting block are both in threaded connection with mounting bolts, and one ends of the mounting bolts penetrate through the mounting block and the connecting block.

Preferably, the upper and lower sides of the two sides of the connecting block are both provided with mounting threaded holes matched with the mounting bolts, and the surfaces of the mounting bolts are in threaded connection with the inner walls of the mounting threaded holes.

Preferably, the back fixedly connected with rubber circle of dysmorphism tuber pipe, and the front of dysmorphism tuber pipe set up with the seal groove of rubber circle looks adaptation, adopt interference fit between the surface of rubber circle and the inner wall of seal groove.

Preferably, the surface of the limiting plate is provided with an inclined plane, and the inside of the special-shaped air pipe is provided with an air flow channel.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the front side of the special-shaped air pipe is fixedly connected with the installation block, the back side of the special-shaped air pipe is fixedly connected with the connecting block, the inside of the installation block is provided with the connecting groove matched with the connecting block, the surface of the connecting block is movably connected with the inner wall of the connecting groove, the top and the bottom of the installation block are both fixedly connected with the fixed blocks, the insides of the two fixed blocks are both movably connected with the limiting plate, the surface of the limiting plate is movably connected with the inside of the connecting block, the inside of the connecting block is provided with the limiting groove matched with the limiting plate, the air pipe can be installed and used in some special occasions by utilizing the overall special-shaped design of the air pipe, in addition, the special-shaped air pipe in the scheme can be installed and used by matching and connecting the connecting block with the connecting groove in the installation block by virtue of a, can be comparatively convenient carry out the concatenation installation to the tuber pipe, easy operation, convenient to use, the practicality of dysmorphism concatenation tuber pipe is stronger.

Drawings

Fig. 1 is the utility model provides a dysmorphism concatenation tuber pipe and mounting structure's schematic structure diagram.

Fig. 2 is the utility model provides a structural section of installation piece among dysmorphism concatenation tuber pipe and mounting structure thereof.

Fig. 3 is the utility model provides a structure rear view of connecting block and rubber circle among dysmorphism concatenation tuber pipe and mounting structure thereof.

Reference numerals: 1. a special-shaped air pipe; 2. mounting blocks; 3. connecting blocks; 4. connecting grooves; 5. a fixed block; 6. a limiting plate; 7. a limiting groove; 8. mounting grooves; 9. a spring; 10. a movable groove; 11. installing a bolt; 12. installing a threaded hole; 13. a rubber ring; 14. a sealing groove; 15. and an air flow channel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a dysmorphism concatenation tuber pipe and mounting structure thereof, including dysmorphism tuber pipe 1, the positive fixedly connected with installation piece 2 of dysmorphism tuber pipe 1, and the back fixedly connected with connecting block 3 of dysmorphism tuber pipe 1, the spread groove 4 with 3 looks adaptations of connecting block is seted up to the inside of installation piece 2, and the surface of connecting block 3 and the inner wall swing joint of spread groove 4, the top and the equal fixedly connected with fixed block 5 in bottom of installation piece 2, and the equal swing joint in inside of two fixed blocks 5 has limiting plate 6, the surface of limiting plate 6 and the inside swing joint of connecting block 3, and the spacing groove 7 with 6 looks adaptations of limiting plate is seted up to the inside of connecting block 3, the inclined plane has been seted up on the surface of limiting plate 6, wind channel 15.

The utility model discloses in, through the whole special-shaped design of tuber pipe, let the tuber pipe also can install the use in some special occasions, special-shaped tuber pipe 1 in this scheme in addition is through the multistage concatenation design, let the tuber pipe when installing, through connecting block 3 and install and cooperate between 2 inside spread groove 4 of piece and be connected, supplementary construction bolt 11 and at 3 inside swing joint's of connecting block limiting plate 6, can be comparatively convenient splice the installation to the tuber pipe, and easy operation, high durability and convenient use, the practicality of special-shaped concatenation tuber pipe is stronger.

In an optional embodiment, the inside of the fixed block 5 is provided with a mounting groove 8, a spring 9 is fixedly connected to the top of the inner wall of the mounting groove 8, the bottom end of the spring 9 is fixedly connected to the top of the limiting plate 6, the inside of the fixed block 5 and the inside of the mounting block 2 are both provided with a movable groove 10 matched with the limiting plate 6, and the surface of the limiting plate 6 is slidably connected to the inner wall of the movable groove 10.

It should be noted that the spring 9 can provide elastic force for one side of the limiting plate 6, so that the limiting plate 6 can be conveniently controlled to be movably connected in the limiting groove 7 of the connecting block 3, and the splicing of a plurality of special-shaped air pipes is completed.

In an alternative embodiment, the upper and lower sides of the two sides of the mounting block 2 are both connected with mounting bolts 11 through threads, one end of each mounting bolt 11 penetrates through the mounting block 2 and the connecting block 3, the upper and lower sides of the two sides of the connecting block 3 are both provided with mounting threaded holes 12 matched with the mounting bolts 11, and the surface of each mounting bolt 11 is connected with the inner wall of each mounting threaded hole 12 through threads.

It should be noted that, through the fixed connection between the mounting bolts 11 and the mounting blocks 2 and the connecting blocks 3, the stability of the multi-section special-shaped air pipe 1 after splicing and mounting is ensured, and the operation is simple and convenient.

In an optional embodiment, a rubber ring 13 is fixedly connected to the back surface of the special-shaped air pipe 1, a sealing groove 14 matched with the rubber ring 13 is formed in the front surface of the special-shaped air pipe 1, and the surface of the rubber ring 13 and the inner wall of the sealing groove 14 are in interference fit.

It should be noted that, through the matching connection between the rubber ring 13 and the sealing groove 14, the joint of the multi-section special-shaped air pipe 1 after splicing installation has stronger sealing performance, thereby ensuring the normal ventilation operation of the special-shaped air pipe.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a dysmorphism concatenation tuber pipe and mounting structure thereof, includes special-shaped tuber pipe (1), its characterized in that, the positive fixedly connected with installation piece (2) of special-shaped tuber pipe (1), and back fixedly connected with connecting block (3) of special-shaped tuber pipe (1), spread groove (4) with connecting block (3) looks adaptation are seted up to the inside of installation piece (2), and the surface of connecting block (3) and the inner wall swing joint of spread groove (4), the top and the equal fixedly connected with fixed block (5) in bottom of installation piece (2), and the equal swing joint in inside of two fixed blocks (5) has limiting plate (6), the surface of limiting plate (6) and the inside swing joint of connecting block (3), and limiting groove (7) with limiting plate (6) looks adaptation are seted up to the inside of connecting block (3).

2. The special-shaped spliced air pipe and the mounting structure thereof as claimed in claim 1, wherein a mounting groove (8) is formed in the fixing block (5), a spring (9) is fixedly connected to the top of the inner wall of the mounting groove (8), and the bottom end of the spring (9) is fixedly connected to the top of the limiting plate (6).

3. The special-shaped spliced air pipe and the mounting structure thereof as claimed in claim 1, wherein the fixing block (5) and the mounting block (2) are both provided with movable grooves (10) matched with the limiting plates (6), and the surfaces of the limiting plates (6) are slidably connected with the inner walls of the movable grooves (10).

4. The special-shaped spliced air pipe and the mounting structure thereof as claimed in claim 1, wherein mounting bolts (11) are connected to the upper and lower sides of both sides of the mounting block (2) in a threaded manner, and one end of each mounting bolt (11) penetrates through the mounting block (2) and the connecting block (3).

5. The special-shaped spliced air pipe and the mounting structure thereof as claimed in claim 4, wherein mounting threaded holes (12) matched with the mounting bolts (11) are formed in the upper and lower parts of the two sides of the connecting block (3), and the surface of each mounting bolt (11) is in threaded connection with the inner wall of each mounting threaded hole (12).

6. The special-shaped spliced air pipe and the mounting structure thereof as claimed in claim 1, wherein a rubber ring (13) is fixedly connected to the back surface of the special-shaped air pipe (1), a sealing groove (14) matched with the rubber ring (13) is formed in the front surface of the special-shaped air pipe (1), and the surface of the rubber ring (13) and the inner wall of the sealing groove (14) are in interference fit.

7. The special-shaped spliced air pipe and the mounting structure thereof as claimed in claim 1, wherein the surface of the limiting plate (6) is provided with an inclined surface, and the inside of the special-shaped air pipe (1) is provided with an air flow channel (15).