CN213479399U

CN213479399U - Square air pipe of glass steel

Info

Publication number: CN213479399U
Application number: CN202021988351.5U
Authority: CN
Inventors: 徐光友; 付贤俊
Original assignee: Yunnan Juding Glass Reinforced Plastic Co ltd
Current assignee: Yunnan Juding Glass Reinforced Plastic Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-18
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a square air pipe of glass steel relates to air pipe technical field, and it includes the pipeline, the sliding tray has been seted up on the pipeline rear side inner wall. This square air pipe of glass steel, the position relatively fixed with the pipeline through the connecting block, through locking device, turning block and joint piece are with fly leaf and pipeline separation, later stretch into intraductal with the hand by the staff, and then utilize the cassette, the handle, the stay cord, screw rod one, screw rod two, a spring, the slide bar, the movable groove, the leading wheel, the nut, sliding tray and sliding block are close to two movable frames each other, and then utilize two movable frames will drive the brush hair and clear up the pipeline inner wall, thereby solved among the prior art square air pipe of glass steel because the used environment very easily get into a large amount of dusts and some air pipes and be in the dark humid environment for a long time and both influenced the ventilation quality and difficult clearance thereby brought certain troublesome problem for staff's work.

Description

Square air pipe of glass steel

Technical Field

The utility model relates to an air pipe technical field specifically is a square air pipe of glass steel.

Background

The glass fiber reinforced plastic ventilation pipeline refers to an organic glass fiber reinforced plastic air pipe and an organic glass fiber reinforced plastic fan shell, has the characteristics of acid and alkali resistance, corrosion resistance, long service life and the like, is mainly applied to places needing corrosive waste gas emission, such as textile, chemical engineering, printing, metallurgy, underground facilities and the like, ensures the stability and reliability of the ventilation pipeline, is accepted by most users due to excellent chemical corrosion resistance, light weight, high strength, no scaling, strong shock resistance, long service life compared with common steel pipes, low comprehensive cost, quick installation, safety, reliability and the like, but the square glass fiber reinforced plastic ventilation pipeline in the prior art is easily subjected to a large amount of dust due to the used environment, influences the ventilation quality and is difficult to clean, thereby bringing certain troubles to the work of workers, a glass fibre reinforced plastic square ventilation duct has therefore been proposed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a square air pipe of glass steel has solved among the prior art square glass steel air pipe and has been very easily got into a large amount of dusts and some air pipe and have been located dark moist environment for a long time owing to used environment and have both influenced the ventilation quality and difficult clearance thereby brought certain trouble problem for staff's work.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a glass fiber reinforced plastic square air duct comprises a duct, a sliding groove is formed in the inner wall of the rear side of the duct, two sliding blocks are movably connected in the sliding groove, the two sliding blocks are fixedly connected to the rear side face of a movable frame, nuts are fixedly connected to the two movable frames, the two nuts are respectively in threaded connection with a screw rod I and a screw rod II, optical axes of the screw rod I and the screw rod II opposite ends penetrate through a limiting plate and a fixing plate to be fixedly connected, the two limiting plates are respectively and fixedly connected to the optical axes of the screw rod I and the screw rod II, the two fixing plates are respectively and movably connected with the optical axes of the screw rod I and the screw rod II through bearings, the two fixing plates are respectively and fixedly connected in the sliding groove, two ends of torsion springs are respectively and fixedly connected to opposite faces of the two limiting plates and the two fixing plates, the two torsion springs are respectively, the utility model discloses a pipeline, including screw rod one, cassette, guide wheel, movable groove, spring, stay cord left end fixed connection, stay cord right-hand member, the stay cord right-hand member passes leading wheel fixed connection and on the handle trailing flank, the handle joint is on the cassette, cassette fixed connection is on pipeline downside inner wall, leading wheel trailing flank swing joint is on the slide bar, the slide bar left and right sides both ends are fixed connection respectively on the face of movable groove left and right sides, the movable groove is seted up on pipeline rear side inner wall, the spring has been cup jointed on the slide bar, spring left end fixed connection is on the movable groove left side wall, spring right-hand member fixed connection is on the leading wheel, set up the hole on the pipeline downside inner wall, and set up downthehole swing joint and have the fly leaf, the equal swing joint in.

Preferably, two connecting blocks are fixedly connected to the upper side face of the pipeline, and the movable plate is connected with the opening hole formed in the lower side face of the pipeline in a sealing mode through a sealing ring.

Preferably, two the movable frame is the strengthening rib material, two the equal fixedly connected with brush hair in one side that the movable frame is close to the pipeline inner wall.

Preferably, the locking device is a movable shaft with an upper side fixedly connected with a clamping block and a lower side fixedly connected with a rotating block.

Preferably, the pipeline is the glass steel material, sliding tray and sliding block are the supporting setting of T shape.

Preferably, the screw thread directions of the first screw and the second screw are opposite, the pull rope is a wear-resistant nylon rope, and the spring is a low-strength elastic spring.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

this square air pipe of glass steel, the position relatively fixed with the pipeline through the connecting block, through locking device, turning block and joint piece with fly leaf and pipeline separation, later stretch into intraductal with the hand by the staff, and then utilize the cassette, the handle, the stay cord, screw rod one, screw rod two, a spring, the slide bar, the movable groove, the leading wheel, the nut, sliding tray and sliding block are close to two movable frames each other, and then utilize two movable frames will drive the brush hair and clear up the pipeline inner wall, later rethread staff loosens the handle and relaxs the stay cord, and then make screw rod one and screw rod two receive two torsional springs and reverse and rolling stay cord under the assistance of fixed plate and limiting plate, and then make two movable frames circulate and be close to and keep away from, and then make things convenient for the staff to clear up dust and impurity from seting up the hole that the fly leaf corresponds, thereby solved among the prior art square glass steel air pipe very easily get into a large amount of dust and have The ventilating duct is in a dark and humid environment for a long time, so that the ventilating quality is influenced, and the ventilating duct is not easy to clean, thereby bringing certain trouble to the work of workers.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front view structure of the present invention.

In the figure: the device comprises a pipeline 1, bristles 2, a movable frame 3, a sliding groove 4, a screw rod I5, a connecting block 6, a sliding block 7, a nut 8, a limiting disc 9, a torsion spring 10, a fixing plate 11, a pull rope 12, a screw rod II 13, a guide wheel 14, a spring 15, a clamping seat 16, a handle 17, a locking device 18, a movable plate 19, a sliding rod 20 and a movable groove 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: a glass fiber reinforced plastic square ventilating duct comprises a duct 1, a sliding groove 4 is formed in the inner wall of the rear side of the duct 1, two sliding blocks 7 are movably connected in the sliding groove 4, the sliding groove 4 and the sliding blocks 7 are arranged to connect two movable frames 3 so as to ensure the structural functionality of the device, the two sliding blocks 7 are fixedly connected to the rear side face of each movable frame 3, nuts 8 are fixedly connected to the two movable frames 3, the nuts 8 are arranged to be in threaded connection with a screw rod I5 and a screw rod II 13 so as to ensure the structural functionality of the device, the two nuts 8 are respectively in threaded connection with the screw rod I5 and the screw rod II 13, the optical axes of the opposite ends of the screw rod I5 and the screw rod II 13 penetrate through a limiting disc 9 and a fixing plate 11 to be fixedly connected, the limiting disc 9 and the fixing plate 11 are used for connecting a torsion spring 10 so as to ensure the, two limiting discs 9 are respectively fixedly connected on the optical axes of a screw rod one 5 and a screw rod two 13, two fixing plates 11 are respectively movably connected with the optical axes of the screw rod one 5 and the screw rod two 13 through bearings, the purpose is to ensure the structural functionality of the device, the two fixing plates 11 are respectively fixedly connected in a sliding groove 4, the opposite surfaces of the two limiting discs 9 and the two fixing plates 11 are respectively fixedly connected with two ends of a torsion spring 10, the two torsion springs 10 are arranged to ensure the rotation functionality of the screw rod one 5 and the screw rod two 13, and further ensure the functional practicability of the device, the two torsion springs 10 are respectively sleeved on the optical axes of the screw rod one 5 and the screw rod two 13, a stay cord 12 is wound on the optical axis connection part of the opposite ends of the screw rod one 5 and the screw rod two 13, the left end of the stay cord 12 is fixedly connected on the optical axis of the right end of the screw rod one 5, the stay cord, further ensuring the functional practicability of the device, the right end of the pull rope 12 passes through the guide wheel 14 and is fixedly connected to the rear side face of the pull handle 17, the pull handle 17 is connected to the clamping seat 16 in a clamping way, the pull rope 12 is arranged to facilitate a user to pull the pull rope 12, further ensuring the functionality of the device, meanwhile, the relative position of the pull rope 12 is fixed to match the clamping seat 16, so that the user can take the pull rope 12 to ensure the convenience of the device, the clamping seat 16 is fixedly connected to the inner wall of the lower side of the pipeline 1, the rear side face of the guide wheel 14 is movably connected to the sliding rod 20, the guide wheel 14 is arranged to ensure the pulling guidance of the pull rope 12, further ensuring the pulling guidance of the pull rope 12 to a certain degree, the left end and the right end of the sliding rod 20 are fixedly connected to the left side face and the right side face of the movable groove 21, the, Spring 15 and leading wheel 14, and then guarantee the device's functionality, spring 15 has been cup jointed on the slide bar 20, spring 15 left end fixed connection is on the wall of activity groove 21 left side, spring 15 and slide bar 20's setting is in order to guarantee that leading wheel 14 moves along with the removal of stay cord 12, and then guarantee the device's usability of being convenient for to a certain extent, spring 15 right-hand member fixed connection is on leading wheel 14, set up on the pipeline 1 downside inner wall and seted up the hole, and set up downthehole swing joint and have fly leaf 19, the equal swing joint in fly leaf 19 four corners department has locking device 18, its purpose is for convenience.

Two connecting blocks 6 of side fixedly connected with on pipeline 1, its purpose is for the convenience of the user with pipeline 1 relatively fixed connection, and the hole of seting up that fly leaf 19 and pipeline 1 downside were seted up passes through sealing washer sealing connection, and its purpose is for guaranteeing the functional of pipeline 1 inner wall clearance under the ventilation nature condition of pipeline 1.

The movable frame 3 is the strengthening rib material, and two movable frames 3 are close to the equal fixedly connected with brush hair 2 in one side of 1 inner wall of pipeline, and its purpose is with the clean functional nature of guaranteeing the device under the reinforced condition in pipeline 1 to a certain extent.

The locking device 18 is a movable shaft with an upper side fixedly connected with a clamping block and a lower side fixedly connected with a rotating block, and the locking device 18 is arranged to relatively fixedly connect the movable plate 19 to the pipeline 1, so that the structural functionality of the device is ensured.

Pipeline 1 is the glass steel material, and sliding tray 4 and sliding block 7 are the supporting setting of T shape, and its purpose is in order to guarantee the device's structurality, and then guarantees the device's functional practicality.

The screw directions of the first screw 5 and the second screw 13 are opposite, the pull rope 12 is a wear-resistant nylon rope, and the spring 15 is a low-strength elastic spring 15, so that the functional practicability of the device and the durability of the device in use are ensured.

The utility model discloses an operating procedure does:

when the device is used, the position of the pipeline 1 can be relatively fixed through the connecting block 6, and then the fixing of the pipeline 1 is completed, when the device is used for cleaning the inside of the pipeline 1 for a period of time, the four rotating blocks fixedly connected with the lower side of the locking device 18 can drive the four clamping blocks on the upper side of the locking device 18 to rotate, so that the four clamping blocks fixed on the upper side of the locking device 18 are separated from the pipeline 1, the movable plate 19 is separated from the pipeline 1, then a worker stretches hands into the pipeline, and then takes off the handle 17 on the clamping seat 16, and then the worker pulls the handle 17 downwards, the pull handle 17 downwards moves to drive the pull rope 12 to drive the first screw rod 5 and the second screw rod 13 to rotate, and meanwhile, the stable limiting assistance of the guide wheel 14 on the pull rope 12 is ensured through the spring 15, the sliding rod 20 and the movable groove 21, and the rotation of the first screw rod 5 and the second screw rod 13 can drive the two, The sliding grooves 4 and the sliding blocks 7 are close to each other with the aid of the sliding grooves 4 and the sliding blocks 7, when the two movable frames 3 are close to each other, the two movable frames 3 drive the two movable frames 3 to be close to the bristles 2 fixedly connected with the inner side surface of the pipeline 1 to clean the inner wall of the pipeline 1, then the pull ropes 12 are loosened by loosening the handles 17 through workers, further the first screw rods 5 and the second screw rods 13 are made to be reversely rotated and rolled by the aid of the two torsional springs 10 under the aid of the fixed plate 11 and the limiting plate 9, further the two movable frames 3 are made to be circularly close to and kept away from each other, further impurities and dust are stacked near the corresponding holes formed in the movable plates 19, and then the dust and the impurities are cleaned out of the corresponding holes formed in the movable plates 19 through the workers, so that the purpose of cleaning the inside of the pipeline 1 is achieved.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a square air pipe of glass steel, includes pipeline (1), its characterized in that: the pipeline is characterized in that a sliding groove (4) is formed in the inner wall of the rear side of the pipeline (1), two sliding blocks (7) are movably connected in the sliding groove (4), two sliding blocks (7) are fixedly connected to the rear side face of the movable frame (3), two nuts (8) are fixedly connected to the movable frame (3), two nuts (8) are respectively in threaded connection with a first screw rod (5) and a second screw rod (13), the optical axes of the opposite ends of the first screw rod (5) and the second screw rod (13) respectively penetrate through a limiting disc (9) and a fixing plate (11) to be fixedly connected, the two limiting discs (9) are respectively and fixedly connected to the optical axes of the first screw rod (5) and the second screw rod (13), the two fixing plates (11) are respectively and movably connected with the optical axes of the first screw rod (5) and the second screw rod (13) through bearings, and the two fixing plates (11) are respectively and fixedly connected in the sliding groove, the opposite surfaces of the two limiting discs (9) and the two fixing plates (11) are fixedly connected with two ends of a torsion spring (10), the two torsion springs (10) are respectively sleeved on optical axes of a screw rod I (5) and a screw rod II (13), a pull rope (12) is wound at the optical axis joint of the opposite ends of the screw rod I (5) and the screw rod II (13), the left end of the pull rope (12) is fixedly connected on the optical axis of the right end of the screw rod I (5), the right end of the pull rope (12) penetrates through a guide wheel (14) and is fixedly connected on the rear side surface of a handle (17), the handle (17) is clamped on a clamping seat (16), the clamping seat (16) is fixedly connected on the inner wall of the lower side of the pipeline (1), the rear side surface of the guide wheel (14) is movably connected on a sliding rod (20), the left end and the right end of the sliding rod (20) are, the utility model discloses a pipeline, including pipeline (1), activity groove (21), spring (15) have been cup jointed on slide bar (20), spring (15) left end fixed connection is on activity groove (21) left side wall, spring (15) right-hand member fixed connection is on leading wheel (14), seted up on pipeline (1) downside inner wall and seted up the hole, and set up downthehole swing joint and have fly leaf (19), the equal swing joint in fly leaf (19) four corners department has locking device (18).

2. A glass reinforced plastic square ventilation duct according to claim 1, characterized in that: two connecting blocks (6) of side fixedly connected with on pipeline (1), the hole of seting up that fly leaf (19) and pipeline (1) downside were seted up passes through sealing washer sealing connection.

3. A glass reinforced plastic square ventilation duct according to claim 1, characterized in that: two movable frame (3) are the strengthening rib material, two the equal fixedly connected with brush hair (2) in one side that movable frame (3) are close to pipeline (1) inner wall.

4. A glass reinforced plastic square ventilation duct according to claim 1, characterized in that: the locking device (18) is a movable shaft, the upper side of the movable shaft is fixedly connected with a clamping block, and the lower side of the clamping block is fixedly connected with a rotating block.

5. A glass reinforced plastic square ventilation duct according to claim 1, characterized in that: pipeline (1) is the glass steel material, sliding tray (4) and sliding block (7) are the supporting setting of T shape.

6. A glass reinforced plastic square ventilation duct according to claim 1, characterized in that: the screw thread directions of the first screw rod (5) and the second screw rod (13) are opposite, the pull rope (12) is a wear-resistant nylon rope, and the spring (15) is a low-strength elastic spring (15).