CN110935706B

CN110935706B - Dust removal petticoat pipe mounting structure

Info

Publication number: CN110935706B
Application number: CN201911181268.9A
Authority: CN
Inventors: 朱志成; 王�华; 葛晓峰; 徐青松
Original assignee: ZHEJIANG SHENGDA STEEL TOWER CO Ltd
Current assignee: ZHEJIANG SHENGDA STEEL TOWER CO Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2021-05-14
Anticipated expiration: 2039-11-27
Also published as: CN110935706A; CN113145602A

Abstract

The application discloses dust removal petticoat pipe mounting structure, support frame, motor and a plurality of carriage including curtain, two at least U fonts, the carriage slip cap is established on the support frame, the motor directly or indirectly is used for driving the carriage to remove on the support frame, the curtain with the carriage is fixed together, and the both sides of curtain are fixed together with the carriage on the different support frames respectively. The invention has the following beneficial effects that the openable and closable covering body is formed through the action of the sliding frame, the supporting frame and the curtain, and the scattering of smoke dust to the environment in the galvanizing process is effectively avoided.

Description

Dust removal petticoat pipe mounting structure

Technical Field

The invention relates to the field of dust treatment, in particular to a dust removal smoke hood installation structure.

Background

Because the surface of a zinc pot of the existing galvanizing workshop is not provided with a dust cover, a large amount of zinc-containing waste gas is generated in the process that materials enter the zinc pot for dip plating, the content of smoke dust in the air of the galvanizing workshop exceeds the standard, and the long-time contact can cause harm to human bodies.

Disclosure of Invention

The invention provides a dust removal smoke hood installation structure aiming at the problems.

The technical scheme adopted by the invention is as follows:

the utility model provides a dust removal petticoat pipe mounting structure, includes support frame, motor and a plurality of carriage of curtain, two at least U fonts, the carriage slip cap is established on the support frame, the motor directly or indirectly is used for driving the carriage to remove on the support frame, the curtain with the carriage is fixed together, and the both sides of curtain are fixed together with the carriage on the different support frames respectively.

This device is as follows through the use, erects the support frame of two at least U fonts in galvanizing bath top, then drives the carriage and moves on the support frame, and the removal of carriage drives the curtain and removes for the curtain forms the lid that hides on the support frame, thereby prevents that the smoke and dust from giving off to go in the surrounding environment.

Because the smoke and dust can not distribute away, but in order to avoid covering internal smoke and dust concentration too high, can set up exhaust duct and take out the internal smoke and dust of will covering and fall to handle in the treatment facility, avoid the polluted environment.

This device has formed the body that covers of switch through the effect of carriage, support frame and curtain, has effectively stopped the scattered of zinc-plating in-process smoke and dust and has overflowed the environment.

Optionally, the U-shaped support frames are two, and two ends of the curtain are fixed together with the sliding frames on the two support frames respectively.

Optionally, the carriage includes a frame and rollers, the rollers are directly or indirectly rotatably mounted on the frame, and the frame is attached to the support frame via the rollers.

Optionally, the frame includes bottom plate and connecting axle, the gyro wheel includes first gyro wheel and second gyro wheel, the bottom plate with the connecting axle is fixed together into quadrilateral frame, first gyro wheel rotates the cover and establishes on the connecting axle, the second gyro wheel rotates and installs on the installation axle of bottom plate, the direction of rotation of first gyro wheel perpendicular to the direction of rotation of second gyro wheel.

Optionally, the curtain has two, be provided with the spacer on the support frame, the spacer separates into two symmetrical sections that shelter from with the support frame, and two curtains move about respectively on two sections of sheltering from.

Because the support frame of U font is bilateral symmetry, with the support frame fall into about two and shelter from the section, every shelters from and sets up a curtain on the section separately, such design can guarantee that the curtain is more smooth and easy at the in-process that goes up and down, also guarantees simultaneously that the curtain is more smooth and easy at the in-process that goes up and down, can not take place to block and pause.

Optionally, the device further comprises a base, and two ends of the supporting frame are respectively fixed on the base.

Optionally, the power mechanism is a motor, the motor is directly or indirectly mounted on the support frame, chain wheels are directly or indirectly arranged on a shaft of the motor and chain plates, the chain is mounted on the chain wheels, and the motor drives the sliding frame to move on the support frame through the chain.

As long as a carriage and chain cooperation are in the same place on every shelters from the section, so the chain just can drive the curtain and go up and down along the support frame, so do not need too much carriage and chain cooperation to be in the same place on every shelters from the section, only need one two can.

Optionally, the support frame further comprises a shielding plate, and the shielding plate is arranged on the support frame.

Because still there is great space between two supporting legss of the support frame of U font, if this space does not shelter from, still can have some dust to scatter and overflow, install the shielding plate on the supporting legss of support frame, utilize the shielding plate to shelter from the space between two supporting legss of support frame, the mounting means of specific shielding plate can adopt fixed dead-welding structure completely, also can adopt the hinge mounting means similar to the door the same.

Optionally, the escalator and the walking platform are arranged on the supporting frame.

The escalator and the walking platform are arranged on the left and right sides, so that the working personnel can conveniently patrol and examine the components such as the support frame, the sliding frame, the chain wheel and the like.

The invention has the beneficial effects that: through the effect of carriage, support frame and curtain, formed the body that covers of switch, effectively stopped the scattered of zinc-plating in-process smoke and dust and overflowed the environment.

Description of the drawings:

FIG. 1 is a schematic diagram of a dust extraction hood mounting arrangement;

FIG. 2 is an enlarged schematic diagram at A in FIG. 1;

FIG. 3 is a schematic positional view of components of the dust extraction hood mounting arrangement;

fig. 4 is an enlarged schematic diagram at B in fig. 3.

The figures are numbered: 1. the automatic lifting device comprises a base, 2, a walking platform, 3, a baffle plate, 4, a supporting frame, 5, a galvanizing bath, 6, a spacer, 7, an escalator, 81, a lowest sliding frame, 82, a highest sliding frame, 801, a first roller, 802, a mounting shaft, 803, a connecting shaft, 804, a second roller, 805, a bottom plate, 9, a chain wheel, 1001, a lifting chain, 1002 and a lifting chain.

The specific implementation mode is as follows:

the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a dust removal hood mounting structure includes a curtain (not shown in the drawings), at least two U-shaped support frames 4, a motor and a plurality of sliding frames, wherein the sliding frames are slidably sleeved on the support frames 4, the motor is directly or indirectly used for driving the sliding frames to move on the support frames 4, the curtain and the sliding frames are fixed together, and two sides of the curtain are respectively fixed together with the sliding frames on different support frames 4.

This device is as follows through the use, erects the support frame 4 of two at least U fonts in galvanizing bath 5 top, then drives the carriage and moves on support frame 4, and the removal of carriage drives the curtain and removes for the curtain forms the lid that hides on support frame 4, thereby prevents that the smoke and dust from giving off to go in the surrounding environment.

This device has formed the body that covers of switch through the effect of carriage, support frame 4 and curtain, has effectively stopped the scattered of zinc-plating in-process smoke and dust and has overflowed the environment.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, there are two U-shaped support frames 4, and two ends of the curtain are respectively fixed to the sliding frames on the two support frames 4.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the carriage includes a frame and rollers, the rollers are directly or indirectly rotatably mounted on the frame, and the frame is tightly attached to the supporting frame 4 through the rollers.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the frame includes a bottom plate 805 and a connecting shaft 803, the roller includes a first roller 801 and a second roller 804, the bottom plate 805 and the connecting shaft 803 are fixed together to form a frame with a quadrilateral structure, the first roller 801 is rotatably sleeved on the connecting shaft 803, the second roller 804 is rotatably mounted on a mounting shaft 802 of the bottom plate 805, and a rotation direction of the first roller 801 is perpendicular to a rotation direction of the second roller 804.

As shown in attached figure 1, attached figure 2, attached figure 3 and attached figure 4, the two curtains are arranged, a spacer 6 is arranged on the support frame 4, the spacer 6 divides the support frame 4 into two symmetrical shielding sections, and the two curtains move on the two shielding sections respectively.

Because the support frame 4 of U font is bilateral symmetry, with two sections of sheltering from about the support frame 4 falls into, every shelters from and sets up a curtain on the section separately, such design can guarantee that the curtain is more smooth and easy at the in-process that goes up and down, also guarantees simultaneously that the curtain is more smooth and easy at the in-process that goes up and down, can not take place to block and pause.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the portable electronic device further comprises a base 1, and two ends of a support frame 4 are respectively fixed on the base 1.

As shown in the attached

drawings

1, 2, 3 and 4, the device further comprises a chain, the power mechanism is a motor, the motor is directly or indirectly mounted on the support frame 4, chain discs are directly or indirectly arranged on a shaft of the motor and the chain discs, the chain is mounted on the chain plate, and the motor drives the sliding frame to move on the support frame 4 through the chain.

As long as a carriage and chain cooperation are in the same place on every shelters from the section, so the chain just can drive the curtain and go up and down along support frame 4, so do not need too much carriage and chain cooperation to be in the same place on every shelters from the section, only need one two can.

The mounting structure of specific installation chain refers to fig. 3 and fig. 4, the chain includes lifting chain 1001 and lifting chain 1002, two lifting chain 1001 are together fixed with highest carriage 82, lifting chain 1002 is together fixed with minimum carriage 81, in operation, highest carriage 82 is located the top of all carriages, minimum carriage 81 is located the below of all carriages, lifting chain 1001 drives the curtain and goes up and down, lifting chain 1002's effect is raised the take the altitude with minimum carriage 81 when drawing in the curtain, make the curtain can not pile up subaerial when drawing in, the convenient arrangement draws in the curtain.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the solar water heater further comprises a shielding plate 3, and the shielding plate 3 is arranged on the supporting frame 4.

Because there is still great space between two supporting legss of support frame 4 of U font, if this space does not shelter from, still can have some dust to scatter and overflow out, installation shielding plate 3 on the supporting legss of support frame 4 utilizes shielding plate 3 to shelter from the space between two supporting legss of support frame 4, and the fixed structure of welding that can adopt completely of the mounting means of specific shielding plate 3 also can adopt the hinge mounting means similar to the door.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the escalator comprises an escalator 7 and a walking platform 2, wherein the escalator 7 and the walking platform 2 are both arranged on a support frame 4.

The left and right sides of the escalator 7 and the walking platform 2 are parts which are convenient for workers to patrol the support frame 4, the sliding frame, the chain wheel 9 and the like.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.

Claims

1. A dust removal smoke hood installation structure is characterized by comprising a curtain, two U-shaped support frames, a power mechanism and a plurality of sliding frames, wherein the sliding frames are slidably sleeved on the support frames, the power mechanism is directly or indirectly used for driving the sliding frames to move on the support frames, the curtain and the sliding frames are fixed together, and two sides of the curtain are respectively fixed together with the sliding frames on the two support frames; the power mechanism is a motor and further comprises a chain, the motor is directly or indirectly arranged on the support frame, a shaft of the motor and a chain plate are both directly or indirectly provided with chain wheels, the chain is arranged on the chain wheels, and the motor drives the sliding frame to move on the support frame through the chain; the chain comprises a lifting chain and a lifting chain, the two lifting chains are fixed with the highest sliding frame, the lifting chain is fixed with the lowest sliding frame, and when the lifting chain works, the highest sliding frame is positioned at the uppermost part of all the sliding frames, and the lowest sliding frame is positioned at the lowermost part of all the sliding frames; the sliding frame comprises a frame and rollers, the rollers are directly or indirectly rotatably arranged on the frame, and the frame is tightly attached to the supporting frame through the rollers; the frame includes bottom plate and connecting axle, the gyro wheel includes first gyro wheel and second gyro wheel, the bottom plate with the connecting axle is fixed together into quadrilateral frame, first gyro wheel rotates the cover and establishes on the connecting axle, the second gyro wheel rotates and installs on the installation axle of bottom plate, the direction of rotation of first gyro wheel perpendicular to the direction of rotation of second gyro wheel.

2. The dust removal smoke cover mounting structure of claim 1, wherein the curtain cloth is provided with two blocks, the support frame is provided with a spacer which divides the support frame into two symmetrical shielding sections, and the two curtains move on the two shielding sections respectively.

3. The dust removal hood mounting structure of claim 1, further comprising a base, wherein two ends of the support frame are respectively fixed to the base.

4. The dust extraction hood mounting structure of claim 1, further comprising a shield disposed on the support bracket.

5. The dust removal hood mounting structure of claim 1 further comprising a staircase and a walkway, both disposed on the support frame.