CN219367069U

CN219367069U - Warm ventilation pipe convenient to installation

Info

Publication number: CN219367069U
Application number: CN202320700400.8U
Authority: CN
Inventors: 杜立祥; 陈延凯
Original assignee: Shandong High Speed Qilu Construction Group Co ltd
Current assignee: Shandong High Speed Qilu Construction Group Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-18
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of warm ventilation pipe installation and discloses a warm ventilation pipe convenient to install, which comprises a ventilation pipe main body, wherein one end of the ventilation pipe main body is fixedly connected with an inserting block, the other end of the ventilation pipe main body is provided with a groove, two sides of the outer surface of the ventilation pipe main body are respectively and fixedly connected with a first flange and a second flange, one side of the first flange is fixedly connected with a plurality of fixing boxes, the inner bottom wall of each fixing box is fixedly connected with a spring, the upper end of each spring is fixedly connected with a clamping block, and the lower part of the outer surface of one side of each clamping block is fixedly connected with a pull rod. According to the utility model, the clamping block is pulled into the fixing box by pulling the pull rod, then the inserting block is pushed into the groove, then the connecting column is inserted into the mounting hole, and then the pull rod clamping block is released and pushed into the fixing hole under the action of the spring, so that the connection between the air pipes is convenient, and the efficiency of mounting the air pipes is improved.

Description

Warm ventilation pipe convenient to installation

Technical Field

The utility model relates to the technical field of warm ventilation pipe installation, in particular to a warm ventilation pipe convenient to install.

Background

The air duct is a pipeline system for air transportation and distribution, and comprises a composite air duct and an inorganic air duct, wherein the composite air duct and the inorganic air duct can be classified according to the cross-sectional shape and the material, the common air duct is made of galvanized plates and all the sections of air ducts are connected through flanges, sealing glue is coated at the seam parts such as seaming seams, rivet seams, flange flanging four corners and the like, surface dust and greasy dirt are removed before the sealing glue is coated, the air duct can be divided into a plurality of circular air ducts, rectangular air ducts, oblate air ducts and the like according to the cross-sectional shape, wherein the circular air duct has the minimum resistance but the maximum height dimension and is complex to manufacture, and the rectangular air duct is mainly used.

When the existing warm ventilation pipe is used, the connection between the air pipe and the air pipe is inconvenient, the time for installing the air pipe by an installer is wasted, the efficiency of installing the air pipe by the installer is reduced, the tightness of the joint between the air pipe and the air pipe is not strong enough, and the practicability of the device is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a warm ventilation pipe which is convenient to install.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a warm ventilation pipe convenient to installation, includes the ventilation pipe main part, the equal fixedly connected with inserted block of one end of ventilation pipe main part, the other end of ventilation pipe main part all is provided with the recess, the surface both sides of ventilation pipe main part are first flange of fixedly connected with respectively and second flange, one side fixedly connected with of first flange is a plurality of fixed boxes, the equal fixedly connected with spring of interior diapire of fixed box, the equal fixedly connected with fixture block of upper end of spring, one side surface lower part fixedly connected with pull rod of fixture block, one side inner wall of fixed box is provided with the spout, one side surface four corners of second flange is equal fixedly connected with spliced pole, lower surface one side of spliced pole all is provided with the fixed orifices.

As a further description of the above technical solution:

the adjacent sides of the first flange and the second flange are fixedly connected with rubber pads, and the inside of the ventilation pipe main body is fixedly connected with a heat preservation layer.

As a further description of the above technical solution:

the four corners of the outer surface of the other side of the first flange are respectively provided with a mounting hole, and the outer surfaces of the connecting columns are respectively and slidably connected with the inner walls of the mounting holes.

As a further description of the above technical solution:

the surface of fixture block all sliding connection is in the inside of fixed orifices, the surface of pull rod all sliding connection is in the inside of spout.

As a further description of the above technical solution:

the outer surface of the insert block is connected with the inside of the groove in a sliding mode.

As a further description of the above technical solution:

the rubber pad sets up the junction at the ventilation pipe main part.

As a further description of the above technical solution:

the surface sliding connection of fixture block is in the inside of fixed box, the one end of fixture block passes through the fixed orifices through the spliced pole.

The utility model has the following beneficial effects:

1. according to the utility model, the clamping block is pulled into the fixing box by pulling the pull rod, then the inserting block is pushed into the groove, then the connecting column is inserted into the mounting hole, and then the pull rod clamping block is released and pushed into the fixing hole under the action of the spring, so that the connection between the air pipes is convenient, and the efficiency of mounting the air pipes is improved.

2. According to the utility model, the insertion block is inserted into the groove, and then the first flange and the second flange are fixed, so that the gap can be reduced through the cooperation of the insertion block and the groove, and the sealing property of the gap can be improved under the arrangement of the rubber pad, so that the sealing property of the joint between the air pipes is improved, and the practicability of the device is improved.

Drawings

FIG. 1 is a perspective view of a warm air duct according to the present utility model for easy installation;

FIG. 2 is an internal structural view of a warm air duct according to the present utility model for easy installation;

FIG. 3 is a schematic view of a connecting column of a warm air duct according to the present utility model for easy installation;

fig. 4 is an enlarged view at a of fig. 2.

Legend description:

1. a vent body; 2. inserting blocks; 3. a groove; 4. a first flange; 5. a second flange; 6. a rubber pad; 7. a mounting hole; 8. a connecting column; 9. a fixing hole; 10. a fixed box; 11. a spring; 12. a clamping block; 13. a chute; 14. a pull rod; 15. and a heat preservation layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a warm ventilation pipe convenient to installation, including ventilation pipe main part 1, ventilation pipe main part 1's the equal fixedly connected with inserted block 2 of one end, ventilation pipe main part 1's the other end all is provided with recess 3, ventilation pipe main part 1's surface both sides are first flange 4 of fixedly connected with respectively and second flange 5, one side fixedly connected with a plurality of fixed boxes 10 of first flange 4, the equal fixedly connected with spring 11 of interior diapire of fixed box 10, the equal fixedly connected with fixture block 12 of upper end of spring 11, the equal fixedly connected with pull rod 14 of one side surface lower part of fixture block 12, one side inner wall of fixed box 10 is provided with spout 13, one side surface four corners equal fixedly connected with spliced pole 8 of second flange 5, lower surface one side of spliced pole 8 all is provided with fixed orifices 9, at first pulling pull rod 14 drives the inside of fixture block 12 slip fixed box 10, further with inserted block 2 inserts the inside of recess 3, just can carry out certain spacing effect to ventilation pipe main part 1, then with the inside of first flange 4 through spliced pole 8 inserted second flange 5, loosen pull rod 14 after being in the first flange 4 with second flange 5 link together, elasticity effect that spring 11 can be pushed into with the inside of second flange 5, can be connected together by the inside connection hole 9, can be realized by the spring 4, the inside connection between the air duct is convenient.

Rubber pads 6 are fixedly connected to adjacent sides of the first flange 4 and the second flange 5, after the insert 2 is pushed into the groove 3, gaps between air pipes and air pipe connection can be reduced under the cooperation of the insert 2 and the groove 3, after the connecting column 8 is fixedly connected into the mounting hole 7, the two rubber pads 6 can be extruded together, tightness between the air pipes and the air pipe connection can be improved, tightness of the connection part between the air pipes is improved, practicability of the device is improved, an insulating layer 15 is fixedly connected into the vent pipe main body 1, temperature inside the vent pipe main body 1 can be kept under the arrangement of the insulating layer 15, mounting holes 7 are formed in four corners of the outer surface of the other side of the first flange 4, the outer surface of the connecting column 8 is slidably connected into the inner wall of the mounting hole 7, the connecting column 8 is inserted into the mounting hole 7, the pull rod 14 is loosened, the clamping block 12 can be pushed into the fixing hole 9 under the action of the elastic force of the spring 11, the connecting column 8 can be fixed in the mounting hole 7, the outer surface of the clamping block 12 is slidably connected in the fixing hole 9, the outer surface of the pull rod 14 is slidably connected in the sliding groove 13, the clamping block 12 is conveniently pulled to move, the practicability is improved, the outer surface of the inserting block 2 is slidably connected in the groove 3, the rubber pad 6 is arranged at the connecting part of the ventilation pipe main body 1, the tightness of the connecting part between the ventilation pipe and the ventilation pipe is conveniently improved, the outer surface of the clamping block 12 is slidably connected in the fixing box 10, one end of the clamping block 12 penetrates through the connecting column 8 through the fixing hole 9, the connecting column 8 can be better, and the connection tightness of the first flange 4 and the second flange 5 is improved.

Working principle: when the warm ventilation pipe convenient to install is used, the pull rod 14 is pulled to drive the clamping block 12 to slide into the fixing box 10, the inserting block 2 is further inserted into the groove 3, a certain limiting effect can be carried out on the ventilation pipe main body 1, the connecting column 8 is ensured to be smoothly inserted into the installation hole 7, the pull rod 14 is loosened after the connecting column 8 is inserted into the installation hole 7, the clamping block 12 can be pushed into the fixing hole 9 under the elastic force of the spring 11, the connecting column 8 can be fixed into the installation hole 7, the connection between the air pipes can be realized conveniently, the efficiency of installing the air pipes is improved, after the inserting block 2 is pushed into the groove 3, gaps between the air pipes and the air pipe connection can be reduced under the cooperation of the inserting block 2 and the groove 3, the sealing property between the air pipes and the air pipe connection can be improved after the connecting column 8 is fixedly connected into the installation hole 7, and the practicability of the device is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A warm air duct for ease of installation comprising a duct body (1), characterized in that: the utility model is characterized in that one end of the ventilation pipe main body (1) is fixedly connected with an inserting block (2), the other end of the ventilation pipe main body (1) is provided with a groove (3), two sides of the outer surface of the ventilation pipe main body (1) are respectively fixedly connected with a first flange (4) and a second flange (5), one side of the first flange (4) is fixedly connected with a plurality of fixing boxes (10), the inner bottom wall of each fixing box (10) is fixedly connected with a spring (11), the upper end of spring (11) is all fixedly connected with fixture block (12), one side surface lower part fixedly connected with pull rod (14) of fixture block (12), one side inner wall of fixed box (10) is provided with spout (13), one side surface four corners of second flange (5) is all fixedly connected with spliced pole (8), lower surface one side of spliced pole (8) all is provided with fixed orifices (9).

2. A warm air duct for facilitating installation according to claim 1, wherein: rubber pads (6) are fixedly connected to adjacent sides of the first flange (4) and the second flange (5), and a heat preservation layer (15) is fixedly connected to the inside of the ventilation pipe main body (1).

3. A warm air duct for facilitating installation according to claim 1, wherein: the four corners of the outer surface of the other side of the first flange (4) are respectively provided with a mounting hole (7), and the outer surfaces of the connecting columns (8) are respectively and slidably connected to the inner walls of the mounting holes (7).

4. A warm air duct for facilitating installation according to claim 1, wherein: the outer surfaces of the clamping blocks (12) are all in sliding connection with the inside of the fixing holes (9), and the outer surfaces of the pull rods (14) are all in sliding connection with the inside of the sliding grooves (13).

5. A warm air duct for facilitating installation according to claim 1, wherein: the outer surface of the insert block (2) is connected inside the groove (3) in a sliding mode.

6. A warm air duct for facilitating installation according to claim 2, wherein: the rubber pad (6) is arranged at the joint of the vent pipe main body (1).

7. A warm air duct for facilitating installation according to claim 1, wherein: the outer surface sliding connection of fixture block (12) is in the inside of fixed box (10), the one end of fixture block (12) is through spliced pole (8) through fixed orifices (9).