CN211421731U

CN211421731U - Multifunctional pipeline hood

Info

Publication number: CN211421731U
Application number: CN201921804967.XU
Authority: CN
Inventors: 周凤歧
Original assignee: Jiangsu Jinghong Hvac Technology Co ltd
Current assignee: Jiangsu Jinghong Hvac Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-09-04
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a multi-functional pipeline hood relates to pipeline hood technical field, and is more complicated for solving current multi-functional pipeline hood installation dismantlement, and is stable lower, problem that ventilation performance is not perfect enough yet. The pipeline hood is installed to the top of air pipe main part, install the fixed mounting support frame between air pipe main part and the pipeline hood, the outside of air pipe main part is provided with outer fixed thread piece, intermediate position department of air pipe main part lower extreme is provided with the fixed mounting hole, the pipeline hood is including supporting retainer plate and hood apron, the hood apron is installed to the upper end of supporting the retainer plate, and the hood apron passes through the screw with the support retainer plate and be connected, the fixed mounting support frame includes fixed mounting sloping piece, support montant and fixed mounting piece.

Description

Multifunctional pipeline hood

Technical Field

The utility model relates to a pipeline hood technical field specifically is a multi-functional pipeline hood.

Background

The wind cap is generally installed at the outlet of the ventilating duct, and the main purpose of the wind cap is to prevent the invasion of rainwater into the ventilating duct is to form a device for conveying gas, liquid or fluid with solid particles by using pipes, pipe connectors, valves and the like. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. When the existing pipeline is used, a pipeline hood needs to be installed at the upper end of the existing pipeline to ventilate so as to achieve the effect of guaranteeing the use performance of the pipeline.

However, the existing multifunctional pipeline hood is complex in mounting and dismounting, low in stability and not complete in ventilation performance; therefore, the existing requirements are not met, and a multifunctional pipeline hood is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional pipeline hood to solve the current multi-functional pipeline hood installation dismantlement that proposes in the above-mentioned background art more complicated, it is stable lower, problem that ventilation performance is not perfect enough yet.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional pipeline hood, includes the air pipe main part, the pipeline hood is installed to the top of air pipe main part, install the fixed mounting support frame between air pipe main part and the pipeline hood, and the both ends of fixed mounting support frame extend to the inside of air pipe main part and pipeline hood respectively, the outside of air pipe main part is provided with external fixation screw thread piece, the intermediate position department of air pipe main part lower extreme is provided with the fixed mounting hole, the pipeline hood is including supporting retainer plate and hood apron, the hood apron is installed to the upper end of supporting the retainer plate, and the hood apron passes through the screw connection with the support retainer plate, the fixed mounting support frame includes fixed mounting sloping piece, support montant and fixed mounting piece.

Preferably, the upper end of the fixed mounting support frame is provided with a fixed mounting sloping block, the lower end of the fixed mounting sloping block is provided with a supporting vertical rod, and the lower end of the supporting vertical rod is provided with a fixed mounting block.

Preferably, the fixed mounting inclined block and the supporting vertical rod are integrated with the supporting vertical rod and the fixed mounting block.

Preferably, an inner fixing cover is installed on the inner side of the pipeline hood, and a waterproof gasket is installed between the inner fixing cover and the pipeline hood.

Preferably, fixed toper inner panel is installed to the upper end of pipeline hood, the inside of fixed toper inner panel is provided with sloping block fixed mounting groove, and sloping block fixed mounting groove is provided with four, and four sloping block fixed mounting grooves distribute gradually, outer fixed thread piece and air pipe main part structure as an organic whole.

Preferably, it is relative distance between the fixed mounting piece is less than the latus rectum of air pipe main part, and the fixed mounting piece is located the inside of air pipe main part, and is relative support distance between the montant outer wall and be greater than the latus rectum of air pipe main part, and support the top that the montant is located the air pipe main part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the pipeline hood, set up to fifteen degrees through the oblique angle with the pipeline hood, can be in the time of guarantee pipeline ventilation performance, better guarantee stability, better water guide when sleet weather avoids snow, and the discharge of air is also more smooth and easy simultaneously, and it is more complicated to have solved current multi-functional pipeline hood installation dismantlement, and is stable lower, and the problem that ventilation performance is not perfect enough yet.

2. The utility model discloses an install the fixed mounting support frame, can make the installation of pipeline hood and pipeline more convenient, stability is higher, can be better install the dismantlement, the practicality has also obtained the promotion of certain degree, has waterproof packing ring through the internally mounted at the pipeline hood, guarantee waterproof performance that can be better promotes life.

Drawings

FIG. 1 is a perspective view of a multifunctional duct hood of the present invention;

FIG. 2 is an exploded view of a multifunctional duct hood of the present invention;

fig. 3 is a schematic structural view of the duct hood of the present invention.

In the figure: 1. a ventilation duct main body; 2. a duct hood; 3. fixedly mounting a support frame; 4. externally fixing a thread block; 5. a support retainer ring; 6. a hood cover plate; 7. fixedly installing an inclined block; 8. supporting the vertical rod; 9. fixing the mounting block; 10. an inner fixed cover; 11. a waterproof gasket; 12. fixing the mounting hole; 13. fixing the conical inner plate; 14. the mounting groove is fixed to the sloping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a multifunctional pipeline hood comprises a main body 1 of a ventilating pipeline, a pipeline hood 2 is installed above the main body 1 of the ventilating pipeline, a fixed mounting support frame 3 is installed between the main body 1 of the ventilating pipeline and the pipeline hood 2, two ends of the fixed mounting support frame 3 respectively extend into the main body 1 of the ventilating pipeline and the inner part of the pipeline hood 2, the installation and fixation performance of the structure can be better guaranteed, the stability is higher, an external fixing thread block 4 is arranged outside the main body 1 of the ventilating pipeline, when external wind is strong, the wind guide performance is certain, long-time blowing damage to the pipeline is avoided, a fixed mounting hole 12 is arranged in the middle position of the lower end of the main body 1 of the ventilating pipeline, the pipeline hood 2 comprises a supporting fixing ring 5 and a hood cover plate 6, a hood cover plate 6 is installed at the upper end of the supporting fixing ring 5, and the hood cover plate, the installation is dismantled convenient and fast more, can select the installation as required, and fixed mounting support frame 3 includes fixed mounting sloping block 7, support montant 8 and fixed mounting piece 9, and simple structure can install according to the installation needs, can effectively ensure stability ability.

Further, the upper end of fixed mounting support frame 3 is provided with fixed mounting sloping block 7, and the lower extreme of fixed mounting sloping block 7 is provided with supports montant 8, and the lower extreme that supports montant 8 is provided with fixed mounting piece 9, the fixed stability performance of guarantee installation that can be better.

Further, the fixed mounting inclined block 7, the supporting vertical rod 8 and the fixed mounting block 9 are of an integrated structure, the structure is simple, the stability of the whole structure is better, and the installation can be better while the ventilation and heat dissipation performance is guaranteed.

Further, interior fixed cover 10 is installed to 2 inboard of pipeline hood, installs waterproof gasket 11 between interior fixed cover 10 and the pipeline hood 2, can effectively carry out waterproofly when sleet weather, avoids inside the rainwater gets into the pipeline.

Further, fixed toper inner panel 13 is installed to the upper end of pipeline hood 2, the inside of fixed toper inner panel 13 is provided with sloping block fixed mounting groove 14, sloping block fixed mounting groove 14 is provided with four, and four sloping block fixed mounting grooves 14 distribute in proper order, the performance of installation is more stable, and is more convenient, and the performance is more perfect, outer fixed thread piece 4 and air pipe main part 1 structure as an organic whole, and the stability of structure is higher, wind-guiding that can be better.

Further, the distance between the relative fixed mounting blocks 9 is smaller than the drift diameter of the ventilation pipeline main body 1, the fixed mounting blocks 9 are located inside the ventilation pipeline main body 1, the distance between the outer walls of the relative supporting vertical rods 8 is larger than the drift diameter of the ventilation pipeline main body 1, and the supporting vertical rods 8 are located above the ventilation pipeline main body 1.

The working principle is as follows: during the use, fix pipeline hood 2 and air pipe main part 1, align fixed mounting sloping block 7 with sloping block fixed mounting groove 14, use the screw to fix fixed mounting sloping block 7 and pipeline hood 2, after the fixed completion, use the screw to pass air pipe main part 1 and fixed mounting piece 9 and install, moreover, the steam generator is simple in structure, installation stability is higher, can be when guaranteeing performance, save the cost, waterproof gasket 11 can effectively avoid the rainwater to get into inside the pipeline, external fixation thread piece 4 can be in the big bad weather of wind, avoid pipeline one to spend long time atress, hood apron 6 can be better carry out the antiskid to the pipeline mouth, guarantee holistic structural performance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional pipeline hood, includes air pipe main part (1), its characterized in that: pipeline hood (2) are installed to the top of air pipe main part (1), install fixed mounting support frame (3) between air pipe main part (1) and pipeline hood (2), and the both ends of fixed mounting support frame (3) extend to the inside of air pipe main part (1) and pipeline hood (2) respectively, the outside of air pipe main part (1) is provided with external fixation thread piece (4), intermediate position department of air pipe main part (1) lower extreme is provided with fixed mounting hole (12), pipeline hood (2) are including supporting retainer plate (5) and hood apron (6), hood apron (6) are installed to the upper end of supporting retainer plate (5), and hood apron (6) and support retainer plate (5) through the screw connection, fixed mounting support frame (3) are including fixed mounting sloping piece (7) A supporting vertical rod (8) and a fixed mounting block (9).

2. The multifunctional duct hood of claim 1, wherein: the upper end of the fixed mounting support frame (3) is provided with a fixed mounting inclined block (7), the lower end of the fixed mounting inclined block (7) is provided with a supporting vertical rod (8), and the lower end of the supporting vertical rod (8) is provided with a fixed mounting block (9).

3. The multifunctional duct hood of claim 2, wherein: the fixed mounting inclined block (7), the supporting vertical rod (8) and the fixed mounting block (9) are of an integrated structure.

4. The multifunctional duct hood of claim 1, wherein: an inner fixing cover (10) is installed on the inner side of the pipeline hood (2), and a waterproof gasket (11) is installed between the inner fixing cover (10) and the pipeline hood (2).

5. The multifunctional duct hood of claim 1, wherein: fixed toper inner panel (13) is installed to the upper end of pipeline hood (2), the inside of fixed toper inner panel (13) is provided with sloping block fixed mounting groove (14), and sloping block fixed mounting groove (14) are provided with four, and four sloping block fixed mounting grooves (14) distribute in proper order, external fixation thread piece (4) and air pipe main part (1) structure as an organic whole.

6. The multifunctional duct hood of claim 1, wherein: it is relative distance between fixed mounting piece (9) is less than the latus rectum of air pipe main part (1), and fixed mounting piece (9) are located the inside of air pipe main part (1), and is relative support distance between montant (8) outer wall is greater than the latus rectum of air pipe main part (1), and supports montant (8) and is located the top of air pipe main part (1).