CN214188062U

CN214188062U - Air draft device in MPP pipe production line

Info

Publication number: CN214188062U
Application number: CN202022844811.3U
Authority: CN
Inventors: 王井洋; 柴孝仁; 姜明
Original assignee: Zhejiang Sanleng Plastic Co ltd
Current assignee: Zhejiang Sanleng Plastic Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-14
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an air draft device in an MPP pipe production line, which comprises a base, wherein a conveyor belt is arranged on the base, two groups of supporting rods are symmetrically arranged on two sides of the base, two supporting rods are arranged in each group, a bearing plate is arranged between the two supporting rods, the two bearing plates are connected through a mounting plate, one sides, far away from each other, of the two bearing plates are respectively provided with a telescopic rod, one sides, close to each other, of the two telescopic rods are fixedly connected with the bearing plates and the side faces of the mounting plate, one ends, close to the conveying belt, of the two telescopic rods are respectively connected with an air blower and an exhaust fan, and when the MPP pipe is used, the MPP pipe can be assisted to dissipate heat through the matching of the air blower and the exhaust fan, hot air in the MPP pipe is pumped, so that the purposes of accelerating air circulation, improving the pipe heat dissipation effect and improving the production efficiency are achieved, and the MPP pipe is convenient for a user to use.

Description

Air draft device in MPP pipe production line

Technical Field

The utility model relates to a tubular product production technical field specifically is an updraft ventilator in MPP tubular product production line.

Background

The MPP pipe is also called MPP power cable protection pipe and is divided into excavation type and non-excavation type, and the MPP non-excavation pipe is also called MPP pipe or dragging pipe. The MPP pipe adopts modified polypropylene as a main raw material. The cable duct has the characteristics of high temperature resistance and external pressure resistance, and is suitable for medium and low voltage transmission lines and cables with the voltage below 10 KV.

MPP tubular product is in process of production, because tubular product inner wall thickness reaches 16mm, cooling rate is slow, and the radiating effect is poor, leads to needing to spend a large amount of time to make MMP tubular product cool off, and then makes production efficiency descend, and output can not reach the requirement, inconvenient use.

To above-mentioned problem, design an updraft ventilator in MPP tubular product production line now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an updraft ventilator in MPP tubular product production line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an updraft ventilator in MPP tubular product production line, includes the base, install the conveyer belt on the base, base bilateral symmetry is equipped with two sets of bracing pieces, and every group bracing piece is equipped with two, two be equipped with between the bracing piece and accept the board, two accept to connect through the mounting panel between the board, two it is equipped with a telescopic link respectively to accept one side that the board kept away from each other, two one side that the telescopic link is close to each other with accept board and mounting panel side fixed connection, two the one end that the telescopic link is close to the conveyer belt is connected with air-blower and air exhauster respectively, the air-out end of air exhauster is connected with the auxiliary assembly that hot-blast processing was carried out in the supplementary air exhauster geminate transistors pipe material through the connecting pipe with the setting on the mounting panel, one side that the mounting panel is close to the conveyer belt is equipped with the drive assembly that the control telescopic link carries out stretching out and drawing.

As a further aspect of the present invention: the auxiliary assembly is including installing receiving box and the cooler bin on the mounting panel, be equipped with the reelpipe wheel in the receiving box, the connecting pipe winding is on the reelpipe wheel, the air inlet end of cooler bin is connected with the connecting pipe through flexible pipe, be equipped with in the cooler bin inner chamber and carry out the refrigerated cold pipe of leading of cold-blast carrying on, the cold pipe intussuseption is filled with the refrigeration liquid, lead the cold pipe both ends and be connected with the output and the input of refrigerator respectively.

As a further aspect of the present invention: the air-out end of cooler bin installs the discharge pipe, discharge pipe inside can dismantle to be connected with carries out filterable active carbon filter core to exhaust gas.

As a further aspect of the present invention: the driving assembly comprises a first object sensor and a second object sensor, the first object sensor is installed on one side, close to the air blower, of the bottom of the mounting plate, and the second object sensor is installed on one side, close to the air exhauster, of the bottom of the mounting plate.

As a further aspect of the present invention: the first object sensor is electrically connected with the two telescopic rods and the motor arranged in the collecting box, and the second object sensor is electrically connected with the conveyor belt.

As a further aspect of the present invention: the output end of the motor is fixedly connected with the center of the pipe coiling wheel, and a pipe coiling groove is formed in the pipe coiling wheel.

As a further aspect of the present invention: the cooling box is characterized in that a sliding groove used for being connected with the activated carbon filter element is formed in the inner wall of the discharge pipe, the activated carbon filter element is installed inside the shell, the shell is provided with a hanging lug which is connected with the outer wall of the discharge pipe and used for preventing the activated carbon filter element from entering the cooling box, and the shell is further provided with a sliding block used in cooperation with the sliding groove and a plurality of leakage holes convenient for gas to pass through.

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

1. the utility model discloses use through the cooperation of air-blower and air exhauster when using, can assist the MPP tubular product to dispel the heat, advance the pumping to the hot-blast in the MPP tubular product to reach circulation of air with higher speed, improve tubular product radiating effect and improve production efficiency's purpose, the user of being convenient for uses.

2. The utility model discloses a conveyer belt, the cooperation of first object sensor and second object sensor is used, can carry MPP tubular product, staff's manual operation has been reduced, when tubular product removes second object sensor below, then second object sensor starts the conveyer belt and carries tubular product, second object sensor responds to tubular product not, make the conveyer belt stop carrying, when tubular product passes through the conveyer belt and removes first object sensor below, then first sensor starts the telescopic link, make air exhauster and air-blower be located the both ends port of tubular product and carry out the convulsions operation, and the operation is thus simple, high durability and convenient use, a large amount of time and energy of staff have been saved.

3. The utility model discloses a setting of auxiliary assembly can be handled the steam of taking out to avoid steam directly to take out the problem that leads to ambient temperature to rise, make things convenient for the staff to carry out work, the setting of active carbon filter core can adsorb the peculiar smell of taking out in the steam, is favorable to protecting that the staff's is healthy.

Drawings

Fig. 1 is a schematic structural diagram of an air draft device in an MPP pipe production line.

FIG. 2 is a schematic structural diagram of an auxiliary assembly and a driving assembly in an air draft device in an MPP pipe production line.

FIG. 3 is a schematic structural diagram of a discharge pipe in an exhaust device in the MPP pipe production line.

In the figure: 1, a base; 2, a conveyor belt; 3, supporting the rod; 4, a blower; 5, an exhaust fan; 6, connecting the pipes; 7, a telescopic rod; 8, a collecting box; 9, a cooling box; 10, a discharge pipe; 11, mounting a plate; 12, a first object sensor; 13, a second object sensor; 14, a pipe coiling wheel; 15, a cold guide pipe; 16, a refrigerator; 17, an active carbon filter element; 18, a chute.

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.

Referring to fig. 1-3, in the embodiment of the present invention, an exhaust device in an MPP pipe production line includes a base 1, a conveyor belt 2 is installed on the base 1, two sets of support rods 3 are symmetrically installed on two sides of the base 1, two sets of support rods 3 are installed on each set, a receiving plate is installed between two support rods 3, the two receiving plates are connected by a mounting plate 11, a telescopic rod 7 is installed on each side of the two receiving plates away from each other, one side of the two telescopic rods 7 close to each other is fixedly connected to the receiving plate and the side of the mounting plate 11, one end of each telescopic rod 7 close to the conveyor belt 2 is connected to an air blower 4 and an air exhauster 5, an air outlet end of the air exhauster 5 is connected to an auxiliary assembly installed on the mounting plate 11 for assisting the air exhauster 5 in handling hot air in a pipe, a driving assembly for controlling the telescopic rod 7 to extend and retract is installed on one side of the mounting plate 11 close to the conveyor belt 2, the cooperation through air-blower 4 and air exhauster 5 is used during the use, can assist the MPP tubular product to dispel the heat, advances to pump the hot-blast in the MPP tubular product to reach circulation of air with higher speed, improve tubular product radiating effect and improve production efficiency's purpose, the user of being convenient for uses.

The auxiliary assembly comprises a pipe collecting box 8 and a cooling box 9 which are installed on a mounting plate 11, wherein a pipe coiling wheel 14 is arranged in the pipe collecting box 8, the connecting pipe 6 is wound on the pipe coiling wheel 14, the air inlet end of the cooling box 9 is connected with the connecting pipe 6 through a telescopic pipe, a cold guide pipe 15 which cools hot air is arranged in the inner cavity of the cooling box 9, the inside of the cold guide pipe 15 is filled with refrigerating fluid, the two ends of the cold guide pipe 15 are respectively connected with the output end and the input end of a refrigerator 16, a discharge pipe 10 is installed at the air outlet end of the cooling box 9, an active carbon filter core 17 which filters the discharged air is detachably connected in the discharge pipe 10, the arrangement of the auxiliary assembly can treat the drawn hot air to avoid the problem that the environment temperature rises due to the direct drawing of the hot air, and facilitate the work of workers, and the active carbon filter core 17 is arranged, can adsorb and extract the peculiar smell in the hot gas, and is favorable for protecting the body health of workers.

The driving assembly comprises a first object sensor 12 and a second object sensor 13, the first object sensor 12 is installed at one side of the bottom of the mounting plate 11 close to the air blower 4, the second object sensor 13 is installed at one side of the bottom of the mounting plate 11 close to the air exhauster 5, the first object sensor 12 is electrically connected with two telescopic rods 7 and a motor arranged in the pipe receiving box 8, the second object sensor 13 is electrically connected with the conveying belt 2, the output end of the motor is fixedly connected with the center of the pipe coiling wheel 14, the pipe coiling wheel 14 is provided with a pipe coiling groove, MPP pipes can be conveyed by matching the conveying belt 2, the first object sensor 12 and the second object sensor 13, the manual operation of workers is reduced, when the pipes move below the second object sensor 13, the second object sensor 13 starts the conveying belt 1 to convey the pipes, second object sensor 13 can not respond to tubular product, makes conveyer belt 2 stop carrying, when tubular product passes through conveyer belt 2 and moves first object sensor 12 below, then first sensor 12 starts telescopic link 7, makes air exhauster 5 and air-blower 4 be located the both ends port of tubular product and carries out the convulsions operation, easy operation, and convenient to use has saved a large amount of time of staff and energy.

Be equipped with on the discharge pipe 10 inner wall and filter the spout 18 that the core 17 was connected and was used with the active carbon, the active carbon filters the core 17 and installs inside the casing, be equipped with on the casing and prevent with discharge pipe 10 outer wall connection that the active carbon from filtering the hangers that core 17 got into in the cooler bin 9, still be equipped with on the casing with the slider and a plurality of the small opening that the gas of being convenient for passed that slide 18 cooperateed and use, the staff of being convenient for filters the core 17 to the active carbon and changes, is favorable to improving the stability when this discharge pipe 10 uses.

The utility model discloses a theory of operation is: when the MPP pipe cooling device is used, when a pipe moves below the second object sensor 13, the second object sensor 13 starts the conveyor belt 1 to convey the pipe, the second object sensor 13 cannot sense the pipe, the conveyor belt 2 stops conveying, when the pipe moves below the first object sensor 12 through the conveyor belt 2, the first sensor 12 starts the telescopic rod 7, the exhaust fan 5 and the air blower 4 are positioned at two end ports of the pipe to perform air draft operation, the air blower 4 and the exhaust fan 5 are matched for use, the MPP pipe can be assisted to dissipate heat, hot air in the MPP pipe is pumped, and therefore the purposes of accelerating air circulation, improving the pipe heat dissipation effect and improving the production efficiency are achieved, the auxiliary component connected with the air outlet end of the exhaust fan 5 can process the pumped hot air to avoid the problem that the environment temperature rises due to the direct pumping of the hot air, and workers can work conveniently, the arrangement of the active carbon filter element 17 can adsorb and extract the peculiar smell in hot gas, thereby being beneficial to protecting the body health of workers.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An air draft device in an MPP pipe production line comprises a base (1) and is characterized in that a conveying belt (2) is installed on the base (1), two groups of supporting rods (3) are symmetrically arranged on two sides of the base (1), two supporting rods (3) are arranged in each group, a bearing plate is arranged between the two supporting rods (3), the two bearing plates are connected through a mounting plate (11), one sides, far away from each other, of the two bearing plates are respectively provided with a telescopic rod (7), one sides, close to each other, of the two telescopic rods (7) are fixedly connected with the bearing plate and the side face of the mounting plate (11), one ends, close to the conveying belt (2), of the two telescopic rods (7) are respectively connected with an air blower (4) and an air draft fan (5), the air outlet end of the air draft fan (5) is connected with an auxiliary component, arranged on the mounting plate (11), for assisting the air draft fan (5) in treating hot air in pipes, one side of the mounting plate (11) close to the conveyor belt (2) is provided with a driving assembly for controlling the telescopic rod (7) to stretch.

2. The air draft device in the MPP pipe production line of claim 1, wherein the auxiliary assembly comprises a pipe collecting box (8) and a cooling box (9) which are installed on an installation plate (11), a pipe coiling wheel (14) is arranged in the pipe collecting box (8), the connecting pipe (6) is wound on the pipe coiling wheel (14), the air inlet end of the cooling box (9) is connected with the connecting pipe (6) through a telescopic pipe, a cold guide pipe (15) for cooling hot air is arranged in the inner cavity of the cooling box (9), the inside of the cold guide pipe (15) is filled with refrigerating liquid, and the two ends of the cold guide pipe (15) are respectively connected with the output end and the input end of a refrigerator (16).

3. The exhaust device in the MPP pipe production line of claim 2, wherein the exhaust pipe (10) is installed at the air outlet end of the cooling box (9), and the activated carbon filter element (17) for filtering exhaust gas is detachably connected to the inside of the exhaust pipe (10).

4. The air draft device in MPP pipe production line of claim 2, wherein the driving assembly comprises a first object sensor (12) and a second object sensor (13), the first object sensor (12) is installed at one side of the bottom of the mounting plate (11) close to the air blower (4), and the second object sensor (13) is installed at one side of the bottom of the mounting plate (11) close to the air draft fan (5).

5. The air draft device in MPP pipe production line according to claim 4, wherein the first object sensor (12) is electrically connected with the two telescopic rods (7) and the motor arranged in the collecting box (8), and the second object sensor (13) is electrically connected with the conveyor belt (2).

6. The air draft device in the MPP pipe production line of claim 5, wherein the output end of the motor is fixedly connected with the center of the pipe coiling wheel (14), and a pipe coiling groove is formed in the pipe coiling wheel (14).

7. The exhaust device in the MPP pipe production line of claim 3, wherein the inner wall of the discharge pipe (10) is provided with a sliding groove (18) connected with the activated carbon filter element (17), the activated carbon filter element (17) is installed inside the shell, the shell is provided with a hanging lug connected with the outer wall of the discharge pipe (10) to prevent the activated carbon filter element (17) from entering the cooling box (9), and the shell is further provided with a sliding block matched with the sliding groove (18) and a plurality of leakage holes convenient for gas to pass through.