CN210197582U

CN210197582U - Ventilating duct made of glass fibre reinforced plastic

Info

Publication number: CN210197582U
Application number: CN201921284514.9U
Authority: CN
Inventors: Xiaomin Dong; 董晓敏
Original assignee: Weifang Tengfa Frp Co Ltd
Current assignee: Weifang Tengfa Frp Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-03-27
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a glass fiber reinforced plastic air conduit, which comprises a conduit body, a clamping groove, a through hole, a fastening bolt, a first clamping block, a first threaded hole, a fixed plate, a clamping plate, a threaded rod, an adjusting nut, a second clamping block, a second threaded hole and a ventilation component, wherein the clamping groove is correspondingly arranged on both sides of the top surface of the conduit body, the through hole is correspondingly arranged on both sides of the top of the conduit body outside the clamping groove, and the fastening bolt is arranged inside the through hole, thereby the fixed plate and the clamping plate fix the joint of the two pipeline bodies.

Description

Ventilating duct made of glass fibre reinforced plastic

Technical Field

The utility model relates to an air pipe equipment field specifically is a glass steel air pipe.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases.

But the glass steel air pipe on the existing market is not only complicated in structure, and the function is single moreover, among the air pipe technique of current, be not convenient for splice between the air pipe, and the leakage phenomenon appears in the junction easily between the air pipe, and simultaneously, the inside air flow rate of air pipe is slower, and outside debris get into inside from the air pipe top easily.

Disclosure of Invention

An object of the utility model is to provide a glass steel air pipe is connected through the cooperation between draw-in groove and the first fixture block and can be made to cooperate between the two pipeline bodies to be connected, and two pipeline body junctions make and fix between fixed plate and the splint simultaneously, are favorable to carrying out sealing connection between the pipeline body, and simultaneously, the ventilation subassembly can improve the inside air flow rate of pipeline body, prevents that external debris from getting into inside the pipeline body.

The purpose of the utility model can be realized by the following technical scheme:

a glass fiber reinforced plastic ventilation pipeline comprises a pipeline body, clamping grooves, through holes, fastening bolts, first clamping blocks, first threaded holes, fixing plates, clamping plates, threaded rods, adjusting nuts, second clamping blocks, second threaded holes and ventilation components, wherein the clamping grooves are correspondingly formed in two sides of the top surface of the pipeline body, the through holes are correspondingly formed in two sides of the top of the pipeline body, which are positioned outside the clamping grooves, the fastening bolts are respectively arranged in the two through holes, the first clamping blocks are fixedly arranged on two sides of the bottom of the pipeline body, which correspond to the clamping grooves, the first threaded holes are respectively formed in two sides of the first clamping blocks, the fixing plates are arranged outside the bottom of the pipeline body, the threaded rods are fixedly arranged at two ends of the fixing plates, the clamping plates are arranged on the sides, opposite to the fixing plates, of the bottom of the pipeline body, the threaded rods penetrate, the top end of the pipeline body is provided with a ventilation assembly, a second clamping block and two second threaded holes are formed in the outer side of the second clamping block, and the second threaded holes are matched with the fastening bolts.

As a further aspect of the present invention: the ventilation component comprises a ventilation box, a solar panel, a chute, a filter screen, a slide block, a handle, a fixed bracket, a rotating motor, a transmission shaft, fan blades and a ventilation opening, the top end of the pipeline body is provided with a ventilation box, both sides of the ventilation box are fixedly provided with solar panels, the two ends of the outer side of the ventilation box are respectively and correspondingly provided with a sliding chute, a filter screen is arranged between the two sliding chutes, sliding blocks are fixedly arranged on the two sides of the filter screen, the sliding block is matched with the sliding groove, the filter screen is exposed out of the outer side end of the ventilation box and is fixedly provided with a handle, a fixed bracket is fixedly arranged at the bottom end of the filter screen in the ventilation box, a rotating motor is fixedly arranged in the middle of the bottom end of the fixed bracket, a transmission shaft is fixedly arranged on an output shaft of the rotating motor, and the transmission shaft runs through the fixed bolster, the flabellum has been cup jointed to the transmission shaft outside, ventilation opening has been seted up to ventilation bottom of the case portion and pipeline body department of correspondence.

As a further aspect of the present invention: and sealing rubber strips are fixedly arranged on the inner sides of the fixing plate and the clamping plate.

As a further aspect of the present invention: and reinforcing ribs are arranged on the periphery of the outer side of the pipeline body.

As a further aspect of the present invention: the mute cotton is adhered to the periphery of the inner wall of the pipeline body.

As a further aspect of the present invention: the diameter of the vent is the same as the inner diameter of the pipeline body.

As a further aspect of the present invention: the solar panel is internally provided with a storage battery, and the storage battery is electrically connected with the rotating motor.

The utility model has the advantages that: the utility model has the advantages of scientific and reasonable structure, convenient and safe use, when splicing and installing are carried out between the pipeline bodies, the first clamping block is matched and connected with the clamping groove of the other pipeline body, and the two pipeline bodies are spliced by the matching of the fastening bolt and the first threaded hole, the clamping plate and the fixing plate are sleeved at the joint of the two pipeline bodies, the clamping plate is moved by adjusting the adjusting nut, so that the fixing plate and the clamping plate fix the joint of the two pipeline bodies, the second clamping block at the bottom of the ventilating box is matched with the clamping groove of the pipeline body at the top end, the fastening bolt is matched with the second threaded hole to fix the ventilating box, the solar panel absorbs solar energy and converts the solar energy into electric energy for the rotating motor to use, the rotating motor is started to drive the fan blade to rotate through the transmission shaft, the fan blade can accelerate the air flow in the pipeline body, thereby accelerating the gas emission, the filter, the filter screen is taken out from the inside of the ventilation box through the handle, so that the filter screen can be cleaned.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a side view of the overall structure of the present invention;

fig. 3 is an internal cross-sectional view of the ventilation assembly of the present invention;

in the figure: 1. a pipe body; 2. a card slot; 3. a through hole; 4. fastening a bolt; 5. a first clamping block; 6. a first threaded hole; 7. a fixing plate; 8. a splint; 9. a threaded rod; 10. adjusting the nut; 11. a second fixture block; 12. a second threaded hole; 13. a ventilation assembly; 131. a ventilation box; 132. a solar panel; 133. a chute; 134. a filter screen; 135. a slider; 136. a handle; 137. fixing a bracket; 138. a rotating electric machine; 139. a drive shaft; 1310. a fan blade; 1311. and a vent.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-3, a glass fiber reinforced plastic ventilation duct comprises a duct body 1, clamping grooves 2, through holes 3, fastening bolts 4, first clamping blocks 5, first threaded holes 6, a fixing plate 7, clamping plates 8, threaded rods 9, adjusting nuts 10, second clamping blocks 11, second threaded holes 12 and a ventilation assembly 13, wherein the clamping grooves 2 are correspondingly arranged on two sides of the top plate surface of the duct body 1, reinforcing ribs are arranged on the periphery of the outer side of the duct body 1, the strength of the duct body 1 is better enhanced, the service life of the duct body is prolonged, silencing cotton is adhered on the periphery of the inner wall of the duct body 1, the silencing effect of the duct body 1 is better improved, the through holes 3 are correspondingly arranged on two sides of the top of the duct body 1, the fastening bolts 4 are respectively arranged in the two through holes 3, the first clamping blocks 5 are fixedly arranged on two sides of the bottom of the duct body 1 corresponding to the clamping grooves 2, the first threaded holes, the outer side of the bottom of the pipeline body 1 is provided with a fixing plate 7, two ends of the fixing plate 7 are both fixedly provided with threaded rods 9, the outer side of the bottom of the pipeline body 1 is provided with a clamping plate 8 at the opposite side of the fixing plate 7, the threaded rods 9 penetrate through the clamping plate 8, the two threaded rods 9 are exposed out of the outer side ends of the clamping plate 8 and are both sleeved with adjusting nuts 10, sealing rubber strips are fixedly arranged on the inner sides of the fixing plate 7 and the clamping plate 8, the sealing connection is better realized, the top end of the pipeline body 1 is provided with a ventilation assembly 13, the ventilation assembly 13 comprises a ventilation box 131, a solar panel 132, sliding grooves 133, a filter screen 134, a sliding block 135, a handle 136, a fixing bracket 137, a rotating motor 138, a transmission shaft 139, a fan blade 1310 and a vent 1311, the top end of the pipeline body 1 is provided, the sliding blocks 135 are fixedly installed on both sides of the filter screen 134, the sliding blocks 135 are matched with the sliding grooves 133, the handle 136 is fixedly installed on the outer side end of the filter screen 134 exposed out of the ventilation box 131, the fixed support 137 is fixedly installed at the bottom end of the filter screen 134 in the ventilation box 131, the rotating motor 138 is fixedly installed in the middle of the bottom end of the fixed support 137, the transmission shaft 139 is fixedly installed on the output shaft of the rotating motor 138, and transmission shaft 139 runs through fixed bolster 137, fan blade 1310 has been cup jointed to the transmission shaft 139 outside, vent 1311 has been seted up to ventilation box 131 bottom and pipeline body 1 department of corresponding, vent 1311 diameter is the same with pipeline body 1 internal diameter size, better messenger pipeline body 1 corresponds with vent 1311, ventilation assembly 13 bottom both sides and draw-in groove 2 department of corresponding equal fixed mounting have second fixture block 11, second screw hole 12 has all been seted up in two second fixture block 11 outsides, and second screw hole 12 and fastening bolt 4 cooperation.

The utility model discloses a theory of operation: when the pipeline bodies 1 are spliced and installed, the first fixture block 5 is connected with the clamping groove 2 of another pipeline body 1 in a matching way, the two pipeline bodies 1 are spliced by matching the fastening bolt 4 with the first threaded hole 6, the clamping plate 8 and the fixing plate 7 are sleeved at the joint of the two pipeline bodies 1, the clamping plate 8 is moved by adjusting the adjusting nut 10, so that the fixing plate 7 and the clamping plate 8 fix the joint of the two pipeline bodies 1, the second fixture block 11 at the bottom of the ventilating box 131 is matched with the clamping groove 2 of the pipeline body 1 at the top end, so that the fastening bolt 4 is matched with the second threaded hole 12 to fix the ventilating box 131, the solar panel 132 absorbs solar energy and converts the solar energy into electric energy for the rotating motor 138 to use, the rotating motor 138 is started to drive the fan blade 1310 to rotate through the transmission shaft 139, the fan blade 1310 can accelerate the air flow in the pipeline body 1, thereby accelerating the gas emission, inside filter screen 134 prevents that external debris from getting into pipeline body 1, take out filter screen 134 from ventilation case 131 inside through handle 136 to can clear up filter screen 134.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A glass fiber reinforced plastic ventilation duct is characterized by comprising a duct body (1), clamping grooves (2), through holes (3), fastening bolts (4), first clamping blocks (5), first threaded holes (6), a fixing plate (7), clamping plates (8), threaded rods (9), adjusting nuts (10), second clamping blocks (11), second threaded holes (12) and a ventilation assembly (13), wherein the clamping grooves (2) are correspondingly formed in two sides of the top surface of the duct body (1), the through holes (3) are correspondingly formed in two sides of the top of the duct body (1) and located on the outer sides of the clamping grooves (2), the fastening bolts (4) are respectively arranged in the through holes (3), the first clamping blocks (5) are fixedly arranged in the positions, corresponding to the clamping grooves (2), of the two sides of the bottom of the duct body (1), the first threaded holes (6) are respectively formed in two sides of the first clamping blocks (5), the pipeline is characterized in that a fixing plate (7) is arranged on the outer side of the bottom of the pipeline body (1), threaded rods (9) are fixedly mounted at two ends of the fixing plate (7), clamping plates (8) are arranged on the outer side of the bottom of the pipeline body (1) and opposite sides of the fixing plate (7), the threaded rods (9) penetrate through the clamping plates (8) and are connected with adjusting nuts (10) in a sleeved mode, a ventilation assembly (13) is arranged on the top end of the pipeline body (1), second clamping blocks (11) are fixedly mounted on two sides of the bottom of the ventilation assembly (13) and corresponding positions of the clamping grooves (2) and are matched with fastening bolts (4), and second threaded holes (12) are formed in the outer side of the second clamping blocks (11).

2. The glass fiber reinforced plastic ventilation duct according to claim 1, wherein the ventilation assembly (13) comprises a ventilation box (131), a solar panel (132), a sliding groove (133), a filter screen (134), a sliding block (135), a handle (136), a fixing bracket (137), a rotating motor (138), a transmission shaft (139), a fan blade (1310) and a ventilation opening (1311), the ventilation box (131) is arranged at the top end of the duct body (1), the solar panel (132) is fixedly arranged on both sides of the ventilation box (131), the sliding groove (133) is correspondingly arranged on both ends of the outer side of the ventilation box (131), the filter screen (134) is arranged between the sliding grooves (133), the sliding block (135) is fixedly arranged on both sides of the filter screen (134), the sliding block (135) is matched with the sliding groove (133), the handle (136) is fixedly arranged on the outer side of the filter screen (134) exposed out of the ventilation box (131, ventilation case (131) inside is located filter screen (134) bottom fixed mounting and has fixed bolster (137), fixed bolster (137) bottom middle part fixed mounting has rotating electrical machines (138), rotating electrical machines (138) output shaft fixed mounting has transmission shaft (139), and transmission shaft (139) run through fixed bolster (137), flabellum (1310) have been cup jointed in transmission shaft (139) outside, ventilation case (131) bottom has seted up vent (1311) with pipeline body (1) department of corresponding.

3. The glass fiber reinforced plastic ventilation duct according to claim 1, wherein sealing rubber strips are fixedly mounted on the inner sides of the fixing plate (7) and the clamping plate (8).

4. The glass fiber reinforced plastic ventilation duct according to claim 1, wherein reinforcing ribs are arranged on the periphery of the outer side of the duct body (1).

5. The glass fiber reinforced plastic ventilation duct according to claim 1, wherein the silencing cotton is adhered to the periphery of the inner wall of the duct body (1).

6. The glass fiber reinforced plastic ventilation duct according to claim 2, characterized in that the diameter of the ventilation opening (1311) is the same size as the inner diameter of the duct body (1).

7. The glass fiber reinforced plastic ventilation duct of claim 2, wherein a storage battery is arranged inside the solar panel (132), and the storage battery is electrically connected with the rotating motor (138).