CN215091497U

CN215091497U - Connecting and positioning mechanism of dust suction device for scaffold welding

Info

Publication number: CN215091497U
Application number: CN202120235072.XU
Authority: CN
Inventors: 李明龙
Original assignee: Guangdong Hangxing Mechanical Engineering Parts Co ltd
Current assignee: Guangdong Hangxing Mechanical Engineering Parts Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-10
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a scaffold frame welding is with dust extraction's connection positioning mechanism relates to industrial production technical field. The utility model comprises a supporting component, wherein the inner side of the supporting component is provided with connecting components at equal intervals from left to right; a collecting component is arranged below the connecting component; the right side of the collecting component is provided with a fan; the right side of the fan is sequentially provided with a dust filtering component and an adsorption component; the connecting pipe is arranged above the dust filtering component and the adsorption component. The utility model discloses a collect the pin-connected panel installation of component, utilize connecting elements to fix the collection component simultaneously, remove dust to the smoke and dust through the dust removal sack, filter the smoke and dust through the active carbon filter simultaneously, it is overall structure to have solved the collection cover among the current dust extraction, most fix through the welded mode, it is comparatively hard to cause the installation of collecting the cover, current dust extraction directly produces the welding smoke and dust and directly discharges to outdoor, the problem of pollution has been caused to outdoor environment.

Description

Connecting and positioning mechanism of dust suction device for scaffold welding

Technical Field

The utility model belongs to the technical field of industrial production, especially, relate to a dust extraction's connection positioning mechanism is used in scaffold frame welding.

Background

The scaffold frame is in order to guarantee that each work progress goes on smoothly and the work platform of setting up, when welding the scaffold frame in the mill, the smoke and dust that produces when needing to use dust extraction to weld discharges to outdoor, avoids influencing factory worker's healthy, adopts the fan to fly away to the inboard smoke and dust of collection cover above the welding equipment when welding to arrange to outdoor at present, but it still has following drawback in the in-service use:

1. the collecting cover in the existing dust suction device is of an integral structure and is mostly fixed in a welding mode, and the collecting cover is relatively heavy due to the fact that the collecting cover is long, so that the collecting cover is relatively laborious to install;

2. the existing dust suction device directly discharges the smoke dust generated by welding outdoors, and causes pollution to the outdoor environment.

Consequently, the collection cover among the current dust extraction is overall structure, fixes through the welded mode mostly, causes the installation of collecting the cover comparatively hard, and current dust extraction directly will weld and produce the smoke and dust and directly discharge to outdoor, has caused the pollution to outdoor environment, can't satisfy the demand in the in-service use, so urgent need on the market can the modified technique to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust extraction's connection positioning mechanism is used in scaffold frame welding, pin-connected panel installation through collecting the component, utilize connecting elements to fix the collection component simultaneously, and remove dust to the smoke and dust through the dust removal sack, filter the smoke and dust through the active carbon filter simultaneously, the collection cover of having solved among the current dust extraction is overall structure, fix through the welded mode mostly, it is comparatively hard to cause the installation of collecting the cover, and current dust extraction directly produces the welding smoke and dust and directly discharges to outdoor, the problem of pollution has been caused to outdoor environment.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a connecting and positioning mechanism of a dust suction device for scaffold welding, which comprises a support member, wherein the inner side of the support member is provided with connecting members equidistantly from left to right, and the connecting members are positioned above a first collecting cover, a second collecting cover and a third collecting cover which correspond to each other; a collecting member is arranged below the connecting member; a fan is arranged on the right side of the collecting component; a dust filtering component and an adsorption component are sequentially arranged on the right side of the fan; a connecting pipe is arranged above the dust filtering component and the adsorption component; the collecting component comprises a first collecting cover, and a second collecting cover and a third collecting cover are sequentially arranged on the right side of the first collecting cover; the supporting component comprises a supporting plate, and transverse pipes are fixed on the front side and the rear side of the lower wall of the supporting plate; the connecting component comprises a T-shaped rod, and the top of the T-shaped rod is provided with an installation sleeve; the dust filtering component comprises a dust filtering box, and a dust removing cloth bag is arranged in the dust filtering box; the adsorption component comprises an adsorption tank, and an activated carbon filter screen is arranged in the adsorption tank.

Furthermore, fixing frames are fixed below the left end and the right end of the transverse pipe; the outer walls of the right ends of the first collecting cover and the second collecting cover are both fixed with inserting blocks; the outer walls of the left ends of the second collecting cover and the third collecting cover are both fixed with concave plates, and the inserting blocks are inserted in the corresponding concave plates.

Further, the upper walls of the first collecting cover, the second collecting cover and the third collecting cover are arranged in an upward inclined mode from left to right; the end of the T-shaped rod with the larger diameter is positioned at the inner side of the mounting sleeve; the upper side of the mounting sleeve is in threaded connection with a screw rod, and the screw rod is fixed on the lower surface of the supporting plate; the lower end of the T-shaped rod is fixed on the upper surface of a leveling block fixed on the upper walls of the corresponding first collecting cover, the second collecting cover and the third collecting cover, and the upper wall of the leveling block is horizontally arranged.

Furthermore, the conveying pipes on the left side and the right side of the fan are respectively and fixedly connected with a third corresponding collecting cover and a dust filtering box, and the inner spaces of the third collecting cover and the dust filtering box are communicated with the inner spaces of the corresponding conveying pipes; the inner side of the dust removal cloth bag is provided with a support frame, and the support frame is arranged on a second boss at the inner side of the dust filtering box; the front wall of the lower side of the dust filtering box is rotatably connected with a side plate through a hinge; and a third bolt penetrates through the lower end of the side plate and is in threaded connection with the dust filtering box.

Further, the activated carbon filter screen is arranged on a first boss on the inner side of the adsorption box; a first mounting cover is fixed above the adsorption box through a first bolt; and a second mounting cover is fixed above the dust filtering box through a second bolt.

Furthermore, two ends of the connecting pipe are respectively fixed with the corresponding first mounting cover and the second mounting cover; the inside of connecting pipe communicates with each other with the inside of adsorption tank and dust filtration case.

The utility model discloses following beneficial effect has:

1. the utility model is provided with a first collecting cover, a second collecting cover, a third collecting cover, a concave plate, an insert block, a T-shaped rod, a mounting sleeve and a screw rod, when a collecting component is mounted, the mounting sleeve above the third collecting cover is firstly operated to fix the position of the third collecting cover, then the second collecting cover is operated to insert the insert block on the second collecting cover into the concave plate on the third collecting cover, then the mounting sleeve above the second collecting cover is operated to fix the second collecting cover, at the moment, the first collecting cover is operated to insert the insert block on the first collecting cover into the concave plate on the second collecting cover, and finally the mounting sleeve above the first collecting cover is operated to fix the first collecting cover, compared with the prior art, the mechanism enables the first collecting cover and the second collecting cover and the third collecting cover to be connected and positioned through the matching of the concave plate and the insert block, the workman of being convenient for installs the collection component, also makes collection component convenient to detach simultaneously for first collection cover, second collect cover and third collect the cover laborsaving when the installation, and the collection cover of having solved among the current dust extraction is overall structure, fixes through welded mode mostly, causes the comparatively hard problem of installation of collecting the cover.

2. The utility model discloses a set up connecting pipe, active carbon filter screen and dust removal sack, through this setting dust removal sack, can get into the inside smoke and dust of dust filtration incasement portion under the fan effect and remove dust and handle, and the active carbon filter screen can filter the smoke and dust after removing dust, adsorbs the harmful substance that produces when discharging to outdoor welding, avoids polluting outdoor environment, has solved current dust extraction and has directly produced the welding smoke and dust and directly discharge to outdoor, has caused the problem of pollution to outdoor environment.

Drawings

FIG. 1 is a front sectional view of the present invention;

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

FIG. 3 is a right side view of the present invention;

fig. 4 is an exploded view of the right side view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a collecting member; 101. leveling blocks; 102. a first collection hood; 103. a second collection hood; 104. a third collection hood; 105. a concave plate; 106. inserting a block; 2. a support member; 201. a support plate; 202. a transverse tube; 203. a fixed mount; 3. a connecting member; 301. a screw; 302. installing a sleeve; 303. a T-shaped rod; 4. a fan; 401. a delivery pipe; 5. a connecting pipe; 6. an adsorption member; 601. an adsorption tank; 6011. a first boss; 602. an active carbon filter screen; 603. a first mounting cover; 604. a first bolt; 7. a dust filtration member; 701. a support frame; 702. a dust removal cloth bag; 703. a dust filtering box; 7031. a second boss; 704. a second bolt; 705. a second mounting cover; 706. a hinge; 707. a side plate; 708. and a third bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention relates to a connecting and positioning mechanism of a dust suction device for scaffold welding, which comprises a supporting member 2, wherein the inner side of the supporting member 2 is provided with connecting members 3 at equal intervals from left to right, and the connecting members 3 are located above a first collecting cover 102, a second collecting cover 103 and a third collecting cover 104; a collecting component 1 is arranged below the connecting component 3, and the collecting component 1 is positioned right above the welding platform; the right side of the collecting member 1 is provided with a fan 4; a dust filtering component 7 and an adsorption component 6 are sequentially arranged on the right side of the fan 4, the dust filtering component 7 can filter dust in smoke dust, and the adsorption component 6 can adsorb harmful substances in the smoke dust; a connecting pipe 5 is arranged above the dust filtering component 7 and the adsorption component 6, and the dust removed enters the adsorption tank 601 through the connecting pipe 5; the collecting member 1 comprises a first collecting cover 102, and a second collecting cover 103 and a third collecting cover 104 are sequentially arranged on the right side of the first collecting cover 102; the supporting member 2 comprises a supporting plate 201, and a transverse pipe 202 fixed on the front side and the rear side of the lower wall of the supporting plate 201 can provide a fixed platform for the supporting plate 201; the connecting component 3 comprises a T-shaped rod 303, and the mounting sleeve 302 arranged at the top of the T-shaped rod 303 is in threaded connection with the corresponding screw 301, so that the positions of the corresponding first collecting cover 102, second collecting cover 103 and third collecting cover 104 can be fixed; the dust filtering component 7 comprises a dust filtering box 703, and a dust removing cloth bag 702 arranged inside the dust filtering box 703 can filter dust in the smoke; the adsorption member 6 includes an adsorption tank 601, and an activated carbon filter screen 602 disposed inside the adsorption tank 601 can adsorb harmful substances in the smoke.

As shown in fig. 1-2, the bottom of the fixing frame 203 fixed below the left and right ends of the transverse tube 202 is fixed with the ground; the outer walls of the right ends of the first collecting cover 102 and the second collecting cover 103 are both fixed with an insert block 106; the outer walls of the left ends of the second collecting cover 103 and the third collecting cover 104 are both fixed with a concave plate 105, and the inserting block 106 is inserted into the corresponding concave plate 105, and the inserting block 106 is inserted into the concave plate 105 to position the corresponding first collecting cover 102 and the second collecting cover 103.

The upper walls of the first collecting cover 102, the second collecting cover 103 and the third collecting cover 104 are arranged obliquely upwards from left to right, so that the smoke inside the first collecting cover 102 moves towards the third collecting cover 104; the larger diameter end of the T-shaped rod 303 is positioned inside the mounting sleeve 302; the screw 301 is connected with the upper side of the mounting sleeve 302 in a threaded manner, the screw 301 is fixed on the lower surface of the supporting plate 201, and when the mounting sleeve 302 is connected with the corresponding screw 301, the corresponding first collecting cover 102, second collecting cover 103 and third collecting cover 104 are in a fixed state; the lower end of the T-shaped rod 303 is fixed on the upper surface of the leveling block 101 fixed on the upper wall of the corresponding first collection cover 102, second collection cover 103 and third collection cover 104, and the upper wall of the leveling block 101 is horizontally arranged.

As shown in fig. 1, 3 and 4, the conveying pipes 401 at the left and right sides of the fan 4 are respectively and fixedly connected with the corresponding third collecting hood 104 and the dust filter box 703, and the inner spaces of the third collecting hood 104 and the dust filter box 703 are communicated with the inner space of the corresponding conveying pipe 401; the support frame 701 arranged at the inner side of the dust removal cloth bag 702 can support the dust removal cloth bag 702, so that the dust removal cloth bag 702 is cylindrical, and the support frame 701 is arranged on the second boss 7031 at the inner side of the dust filtering box 703; the front wall of the lower side of the dust filtering box 703 is rotatably connected with a side plate 707 through a hinge 706; a third bolt 708 penetrates through the lower end of the side plate 707, the third bolt 708 is in threaded connection with the dust filter box 703, and dust in the dust filter box 703 can be cleaned by unscrewing the third bolt 708 and opening the side plate 707.

The activated carbon filter screen 602 is arranged on the first boss 6011 on the inner side of the adsorption tank 601; a first mounting cover 603 is fixed to the upper side of the suction box 601 by a first bolt 604; a second mounting cover 705 is fixed above the dust filter box 703 by a second bolt 704.

Two ends of the connecting pipe 5 are respectively fixed with the corresponding first mounting cover 603 and the second mounting cover 705; the inside of the connection pipe 5 communicates with the inside of the adsorption tank 601 and the dust filtration tank 703.

One specific application of this embodiment is: when the collecting member 1 is installed, firstly, the mounting sleeve 302 above the third collecting cover 104 is screwed to fix the position of the third collecting cover 104, then the second collecting cover 103 is operated to insert the insertion block 106 on the second collecting cover 103 into the concave plate 105 on the third collecting cover 104 to connect and position the second collecting cover 103, then the mounting sleeve 302 above the second collecting cover 103 is rotated to be in threaded connection with the corresponding screw 301 to fix the second collecting cover 103, at this time, the first collecting cover 102 is operated to insert the insertion block 106 on the first collecting cover 102 into the concave plate 105 on the second collecting cover 103 to connect and position the first collecting cover 102, then the mounting sleeve 302 above the first collecting cover 102 is rotated to be in threaded connection with the corresponding screw 301 to fix the first collecting cover 102, thus the installation of the collecting member 1 can be completed, and when the dust collector works, the fan 4 can suck the smoke dust inside the collecting member 1 into the dust filtering box 703 when working, the dust passes through the dust collecting bag 702 inside the dust filtering box 703 to filter dust, then the dust passes through the connecting pipe 5 to enter the inside of the adsorption box 601, and then the dust is filtered by the activated carbon filter screen 602 inside the adsorption box 601 and then discharged to the outside of the dust collector.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a scaffold frame welding is with dust extraction's connection positioning mechanism, includes supporting member (2), its characterized in that: the inner side of the supporting member (2) is provided with connecting members (3) at equal intervals from left to right; a collecting component (1) is arranged below the connecting component (3); a fan (4) is arranged on the right side of the collecting component (1); a dust filtering component (7) and an adsorption component (6) are sequentially arranged on the right side of the fan (4); a connecting pipe (5) is arranged above the dust filtering component (7) and the adsorption component (6);

the collecting component (1) comprises a first collecting cover (102), and a second collecting cover (103) and a third collecting cover (104) are sequentially arranged on the right side of the first collecting cover (102);

the supporting member (2) comprises a supporting plate (201), and transverse pipes (202) are fixed on the front side and the rear side of the lower wall of the supporting plate (201);

the connecting component (3) comprises a T-shaped rod (303), and the top of the T-shaped rod (303) is provided with a mounting sleeve (302);

the dust filtering component (7) comprises a dust filtering box (703), and a dust removing cloth bag (702) is arranged in the dust filtering box (703);

the adsorption member (6) comprises an adsorption tank (601), and an activated carbon filter screen (602) is arranged in the adsorption tank (601).

2. The connecting and positioning mechanism of the dust suction device for scaffold welding according to claim 1, characterized in that a fixing frame (203) is fixed below the left and right ends of the transverse tube (202); the outer walls of the right ends of the first collecting cover (102) and the second collecting cover (103) are both fixed with an insert block (106); the outer walls of the left ends of the second collecting cover (103) and the third collecting cover (104) are both fixed with concave plates (105), and the inserting blocks (106) are inserted in the corresponding concave plates (105).

3. The connecting and positioning mechanism of the scaffold welding dust suction device is characterized in that the upper walls of the first collecting cover (102), the second collecting cover (103) and the third collecting cover (104) are arranged in an upward inclined mode from left to right; the end of the T-shaped rod (303) with the larger diameter is positioned on the inner side of the mounting sleeve (302); the upper side of the mounting sleeve (302) is in threaded connection with a screw (301), and the screw (301) is fixed on the lower surface of the supporting plate (201); the lower end of the T-shaped rod (303) is fixed on the upper surface of the leveling block (101) fixed on the upper wall of the corresponding first collection cover (102), second collection cover (103) and third collection cover (104).

4. The connecting and positioning mechanism of the dust suction device for scaffold welding according to claim 1, wherein the delivery pipes (401) at the left and right sides of the fan (4) are respectively and fixedly connected with the corresponding third collecting cover (104) and the dust filtering box (703); the inner side of the dust removal cloth bag (702) is provided with a support frame (701), and the support frame (701) is arranged on a second boss (7031) at the inner side of the dust filtering box (703); the front wall of the lower side of the dust filtering box (703) is rotatably connected with a side plate (707) through a hinge (706); the lower end of the side plate (707) is provided with a third bolt (708) in a penetrating way, and the third bolt (708) is in threaded connection with the dust filtering box (703).

5. The connecting and positioning mechanism of the dust suction device for scaffold welding as claimed in claim 1, wherein the activated carbon filter screen (602) is arranged on a first boss (6011) inside the adsorption tank (601); a first mounting cover (603) is fixed above the adsorption box (601) through a first bolt (604); and a second mounting cover (705) is fixed above the dust filtering box (703) through a second bolt (704).

6. The connecting and positioning mechanism of the dust suction device for scaffold welding as claimed in claim 1, wherein two ends of the connecting pipe (5) are respectively fixed with the corresponding first mounting cover (603) and second mounting cover (705); the inside of the connecting pipe (5) is communicated with the inside of the adsorption tank (601) and the dust filtering tank (703).