CN104229500A - Fast-to-replace dustproof telescopic soft cover for ship loader - Google Patents
Fast-to-replace dustproof telescopic soft cover for ship loader Download PDFInfo
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- CN104229500A CN104229500A CN201410502655.9A CN201410502655A CN104229500A CN 104229500 A CN104229500 A CN 104229500A CN 201410502655 A CN201410502655 A CN 201410502655A CN 104229500 A CN104229500 A CN 104229500A
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- soft cover
- flexible
- cloth overcoat
- dust
- ship loader
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Abstract
The invention relates to an environment-friendly dustproof device for ship loading, in particular to a fast-to-replace dustproof telescopic soft cover for a ship loader. The fast-to-replace dustproof telescopic soft cover comprises a square cloth outer sleeve, wherein self-adhesion belts are arranged on the two opposite side edges of the cloth outer sleeve, and are mutually pasted for rolling the cloth outer sleeve into a round tube shape with upper and lower openings, the upper end opening part and the lower end opening part of the cloth outer sleeve are respectively and fixedly provided with annular channel steel hoops, an annular telescopic slide tube inner clamp hoop is fixedly arranged on the inner surface of the cloth outer sleeve, an annular telescopic slide tube outer clamp hoop is arranged on the outer surface of the cloth outer sleeve, a groove is formed in the inner annular surface of the telescopic slide tube outer clamp hoop, and the telescopic slide tube inner clamp hoop is arranged in the groove. The fast-to-replace dustproof telescopic soft cover has the beneficial effects that the cloth outer sleeve can be conveniently replaced when the cloth outer sleeve is damaged, the production halt time is reduced, the work intensity of workers is reduced, the production efficiency is improved, and the problem of all-around spreading dust pollution phenomenon due to negative loss since a soft cover is inconvenient to replace after being damaged is solved.
Description
Technical field
The present invention relates to shipment environment protecting dustproof, particularly relate to the dust-proof flexible soft cover of a kind of ship loader quick-changing type.
Background technology
When must adopt double-deck flexible chute during the shipment such as harbour cement, grog, fly ash, breeze, coke, grain to ensure ship loader, material is by internal layer steel chute blanking to cabin, and the dust produced when material falls directly is recovered in dust-precipitator and is reduced by the skin sealing soft cover that stretches or prevent dust pollution.
Dust-proof flexible soft covering in the process of shipment is easy to scratch.Because flexible soft cover must collapsing length and weight can not be too heavy at any time, be therefore merely able to adopt soft material to make, by extension elongation and the flexible chute outer cover of stroke composition after more piece connects.The interlayer formed between soft cover and chute is mainly used for removing dust by air negative pressure effect by being with the air of dirt to be extracted in dust-precipitator.But, because gathering dust, soft cover originally makes as soft material that can be folding, work under high temperature, negative pressure and high dust atmosphere and as easy as rolling off a logly to tear, inhale flat and damage, leak out, produce boundless dust after decompression, constantly maintain and replace otherwise by serious environment pollution.
The flexible soft cover that current China commonly uses is circular, cloth matter, utilizes round steel to be made into steel ring to prop up sheet, often saves length and is about 1.5-3 rice; Connect between any two and adopt channel-section steel circle to fix.A sectionly again after flexible chute all must being pulled down with wheel crane during replacing put soft cover, each replacing must stop production one to 2 days, time-consuming, take a lot of work, require great effort; Not only even if soft cover is an only damaged sometimes joint also decompression can produce a large amount of dust and must to stop production in time replacings, affect and produce but also contaminated environment.Adopt easy buildup inside channel-section steel clip when simultaneously the soft cover of two joints connects, form lump after making moist and cause chute bulge weightening finish or overbalance and the soft cover that rises brokenly.
Summary of the invention
Technical matters to be solved by this invention is to provide the dust-proof flexible soft cover of a kind of ship loader quick-changing type, realizes the quick-replaceable soft cover power generating ratio time to improve production efficiency, reduces dust pollution.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: the dust-proof flexible soft cover of a kind of ship loader quick-changing type, comprise square cloth overcoat, the side that two of described cloth overcoat are relative is provided with self-adhesive tape, two described self-adhesive tapes are pasted mutually, described cloth overcoat is surrounded the cylindrical shape of upper and lower opening, the upper port place of described cloth overcoat and lower port place are all fixed with the channel-section steel hoop of annular arrangement, the inside face of described cloth overcoat is fixed with the flexible chute inside collar of annular, the outside face of described cloth overcoat is provided with the flexible chute outside collar of annular, the inner ring surface of described flexible chute outside collar is provided with groove, described flexible chute inside collar is located in described groove.
The invention has the beneficial effects as follows: square cloth overcoat interfixes cylindrical by the self-adhesive tape on two relative sides, conveniently directly open self-adhesive tape i.e. detachable lower cloth overcoat when replacing; Adopt flexible chute inside collar and flexible chute outside collar by cloth outer casing support, and flexible chute inside collar is stuck in the groove inside flexible chute outside collar, facilitates the dismounting of flexible chute inside collar and flexible chute outside collar; The present invention facilitates and changes cloth overcoat when damaged situation appears in cloth overcoat, decrease the off-time, the labour intensity reducing workman improves production efficiency, solves because the contamination phenomenon that the negative pressure loss that causes causes dust boundless is changed in the damaged inconvenience of soft cover.
On the basis of technique scheme, the present invention can also do following improvement.
Further, two sides being arranged with self-adhesive tape outside described cloth are equipped with rivet and buckle, the dual-side of described cloth overcoat is also fixedly connected with by described rivet mouth.
Adopt the beneficial effect of above-mentioned further scheme to be: to be buckled by rivet and strengthen the fixing intensity of cloth overcoat dual-side, avoid that in use to meet pressure excessive and cause the pine of the self-adhesive tape on cloth overcoat amount relative side to be split.
Further, described cloth overcoat is formed by superimposed the making of two-layer or two-layer above cloth.
The beneficial effect of above-mentioned further scheme is adopted to be: to adopt the superimposed cloth overcoat intensity of making of two-layer or two-layer above cloth high, reduce the probability of damage, extend the service life of cloth overcoat.
Further, described cloth overcoat is formed by three layers of superimposed making of cloth, and described cloth overcoat internal layer is wearing layer, and interlayer is stretch-draw layer, and skin is waterproof pressure layer.
The beneficial effect of above-mentioned further scheme is adopted to be: cloth overcoat is formed by three stacked joint close systems, can ensure that the weight of cloth overcoat is unlikely to excessive, can ensure again the resistance to abrasion of cloth overcoat, drawing property of anti-tensile and waterproof pressure.
Further, the inside face of described cloth overcoat is fixed with binding strap, described flexible chute inside collar is fixedly connected with described cloth overcoat by described binding strap.
The beneficial effect of above-mentioned further scheme is adopted to be: flexible chute inside collar is fixedly connected with described cloth overcoat by binding strap, facilitates and is disassembled from flexible chute inside collar by cloth overcoat.
Further, the upper port of described cloth overcoat is fixed by steel rope and described channel-section steel hoop.
Adopt the beneficial effect of above-mentioned further scheme to be: the upper port of cloth overcoat and channel-section steel hoop to be fixed by steel rope, when changing cloth overcoat, only need to unclamp steel rope and cloth overcoat can be unclamped with channel-section steel hoop and be connected, dismantle, easy for installation.
Further, the lower port of described cloth overcoat is fixed by steel rope and described channel-section steel hoop.
Adopt the beneficial effect of above-mentioned further scheme to be: the lower port of cloth overcoat and channel-section steel hoop to be fixed by steel rope, when changing cloth overcoat, only need to unclamp steel rope and cloth overcoat can be unclamped with channel-section steel hoop and be connected, dismantle, easy for installation.
Further, described steel tank hoop is provided with wire line shoe, and described steel rope is positioned by described wire line shoe and fixes with described steel tank hoop.
Adopt the beneficial effect of above-mentioned further scheme to be: steel rope can be located by the use of wire line shoe, and facilitate the fixing of steel rope.
Further, described flexible chute inside collar comprises two flexible middle interior half circular boops, in two described flexible centres, conflict respectively in the two ends of half circular boop, and end is equipped with screw thread, in two described flexible centres, half circular boop is enclosed within described screw thread by hoop coupling nut in the middle of flexible and is fixed together.
The beneficial effect of above-mentioned further scheme is adopted to be: in the middle of flexible chute inside collar is flexible by two, half circular boops form, two flexible in the middle of in the two ends of half circular boops be fixed into annular arrangement stretch chute inside collar by binding round coupling nut in the middle of flexible, facilitate flexible chute inside collar to be arranged in flexible chute and from flexible chute and dismantle.
Further, described flexible chute outside collar comprises two flexible middle outer half circular boops, and outside two described flexible centres, conflict respectively in the two ends of half circular boop, and be fixed together by bolt of rear end plate.
Adopt the beneficial effect of above-mentioned further scheme to be: to facilitate flexible chute outside collar to be arranged in flexible chute and from flexible chute and dismantle, and facilitate interfixing of flexible chute outside collar and flexible chute inside collar.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of cloth overcoat in the present invention, and the self-adhesive tape on the right of in figure and rivet are buckled in the back side of cloth overcoat;
Fig. 4 is the structural representation of flexible chute inside collar in the present invention;
Fig. 5 is the partial enlarged drawing of the connecting portion of flexible middle interior half circular boop of two in the present invention in flexible chute inside collar;
Fig. 6 is the structural representation of flexible chute outside collar in the present invention;
The partial enlarged drawing of the connecting portion of two in Fig. 7 the present invention in flexible chute outside collar flexible middle outer half circular boops.
In accompanying drawing, the list of parts representated by each label is as follows:
1, cloth overcoat, 2, self-adhesive tape, 3, channel-section steel hoop, 4, flexible chute inside collar, 5, flexible chute outside collar, 6, groove, 7, rivet is buckled, and 8, binding strap, 9, steel rope, 10, wire line shoe, 11, half circular boop in the middle of flexible, 12, screw thread, 13, flexible in the middle of hoop coupling nut, 14, outer half circular boop in the middle of flexible, 15, bolt of rear end plate.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As Fig. 1, Fig. 2, shown in Fig. 3, the present invention includes square cloth overcoat 1, the side that two of described cloth overcoat 1 are relative is provided with self-adhesive tape 2, two described self-adhesive tapes 2 are pasted mutually, , the upper port place of the described cloth overcoat 1 of cylindrical shape that described cloth overcoat 1 is surrounded upper and lower opening and lower port place are all fixed with the channel-section steel hoop 3 of annular arrangement, the inside face of described cloth overcoat 1 is fixed with the flexible chute inside collar 4 of annular, the outside face of described cloth overcoat 1 is provided with the flexible chute outside collar 5 of annular, the inner ring surface of described flexible chute outside collar 5 is provided with groove 6, described flexible chute inside collar 4 is located in described groove 6.Two sides that described cloth overcoat 1 is provided with self-adhesive tape 2 are equipped with rivet and buckle 7, the dual-side of described cloth overcoat 1 is also fixedly connected with by described rivet mouth.Described cloth overcoat 1 is formed by superimposed the making of two-layer or two-layer above cloth.Described cloth overcoat 1 has three layers of superimposed making of cloth to form, and described cloth overcoat 1 internal layer is wearing layer, and interlayer is stretch-draw layer, and skin is waterproof pressure layer.The inside face of described cloth overcoat 1 is fixed with binding strap 8, and described flexible chute inside collar 4 is fixedly connected with described cloth overcoat 1 by binding strap 8.
The upper port of described cloth overcoat 1 is fixed by steel rope 9 and described channel-section steel hoop 3.The lower port of described cloth overcoat 1 is fixed by steel rope 9 and described channel-section steel hoop 3.Described steel tank hoop is provided with wire line shoe 10, and described steel rope 9 is positioned by described wire line shoe 10 and and fixes with described steel tank hoop 3.Described flexible chute inside collar 4 comprises two flexible middle interior half circular boops 11, in two described flexible centres, conflict respectively in the two ends of half circular boop 11, and end is equipped with screw thread 12, in two described flexible centres, half circular boop 11 is enclosed within described screw thread 12 by hoop coupling nut 13 in the middle of flexible and is fixed together, as shown in Figure 4, Figure 5.Conflicting respectively in the two ends that described flexible chute outside collar 5 comprises half circular boop 14 outside two flexible middle outer half circular boop, 14, two described flexible centres, and is fixed together by bolt of rear end plate 15, as shown in Figure 6, Figure 7.
Invention describes the dust-proof flexible soft cover of the sliceable ship loader quick-changing type of single-unit, the flexible soft cover of each joint adopts multilayer soft material to be combined with each other to make cloth overcoat 1, nexine to be wear-resistant, the soft cloth of fold resistant, interlayer be stretch-draw layer, outer be waterproof, withstand voltage, fold resistant material, soft cover and air tight after MULTILAYER COMPOSITE, waterproof again, resistance to stretch-draw.In order to not dismantle flexible chute, often saving that soft cover must be made into can the shape of folding, and therefore the skeleton of soft cover is divided into inner lane and separable outer ring, and inner lane is flexible chute inside collar 4, and outer ring is flexible chute outside collar 5; The circumferential connection of soft cover is that self-adhesive tape 2 adds rivet and buckles 7 fastening, can open fast and connect.Connections between the soft cover of every two joint adopt novel mode of colluding with on skeleton, and skeleton adopt specially-shaped to make nexine is straight can not buildup, adopt only to need from the outside soft cover to be rolled up after colluding with and catch on skeleton clip and clamp.Each saves soft cover can quick-replaceable, does not need to dismantle flexible chute completely.Not only eliminate automobile lifting expense but also reduce the off-time; Mainly can not save soft cover because of certain to leak out and form negative pressure and disappear and the phenomenon of boundless dust that produces.
Install and change program during soft cover:
1, chute is moved to after stand is landed chute is leveled up;
2, save cucurbit by need to change soft cover joint upper one or steel rope 9 is fixed, next joint freely drops in chute and loosens;
3, remove the steel rope 9 of tension cloth overcoat 1, unclamp bolt respectively and remove flexible chute outside collar 5, cloth overcoat 1 connection rivet and self-adhesive tape 2 are opened;
The rivet of 4, throwing off fixing flexible chute inside collar 4 is buckled 7 and is unclamped special-shaped steel ring and can pull down soft cover body;
When 5, installing new cloth overcoat 1, program is just in time contrary.
The invention has the beneficial effects as follows:
1, realizing the quick-replaceable soft cover power generating ratio time improves production efficiency;
2, reduce the production and transport cost of soft cover, reduce the crane cost of dismounting chute when changing soft cover;
3, solve because the contamination phenomenon that the negative pressure loss that causes causes dust boundless is changed in the damaged inconvenience of soft cover.
4, easy, simple to operate, easy to maintenance can shutdown at any time of ordering goods is changed in time and maintenance often saves soft cover;
5, dust pollution is reduced, the environment protected.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the dust-proof flexible soft cover of ship loader quick-changing type, it is characterized in that, comprise square cloth overcoat (1), the side that two of described cloth overcoat (1) are relative is provided with self-adhesive tape (2), two described self-adhesive tapes (2) are pasted mutually, described cloth overcoat (1) is surrounded the cylindrical shape of upper and lower opening, the upper port place of described cloth overcoat (1) and lower port place are all fixed with the channel-section steel hoop (3) of annular arrangement, the inside face of described cloth overcoat (1) is fixed with the flexible chute inside collar (4) of annular, the outside face of described cloth overcoat (1) is provided with the flexible chute outside collar (5) of annular, the inner ring surface of described flexible chute outside collar (5) is provided with groove (6), described flexible chute inside collar (4) is located in described groove (6).
2. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to claim 1, it is characterized in that, two sides that described cloth overcoat (1) is provided with self-adhesive tape (2) are equipped with rivet buckle (7), the dual-side of described cloth overcoat (1) is also fixedly connected with by described rivet mouth (7).
3. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to claim 1, it is characterized in that, described cloth overcoat (1) is formed by superimposed the making of two-layer or two-layer above cloth.
4. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to claim 2, it is characterized in that, described cloth overcoat (1) is formed by three layers of superimposed making of cloth, and described cloth overcoat internal layer is wearing layer, interlayer is stretch-draw layer, and skin is waterproof pressure layer.
5. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to any one of Claims 1-4, it is characterized in that, the inside face of described cloth overcoat (1) is fixed with binding strap (8), and described flexible chute inside collar (4) is fixedly connected with described cloth overcoat (1) by described binding strap (8).
6. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to any one of Claims 1-4, it is characterized in that, the upper port of described cloth overcoat (1) is fixed by steel rope (9) and described channel-section steel hoop (3).
7. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to claim 6, it is characterized in that, the lower port of described cloth overcoat (1) is fixed by steel rope (9) and described channel-section steel hoop (3).
8. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to claim 7, it is characterized in that, described steel tank hoop (3) is provided with wire line shoe (10), and described steel rope (9) is positioned by described wire line shoe (10) and fixes with described steel tank hoop (3).
9. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to any one of Claims 1-4, it is characterized in that, described flexible chute inside collar (4) comprises two flexible middle interior half circular boops (11), in described flexible centre, conflict respectively in the two ends of half circular boop (11), and end is equipped with screw thread (12), in two described flexible centres, half circular boop (11) is enclosed within described screw thread (12) by nut (13) and is fixed together.
10. the dust-proof flexible soft cover of a kind of ship loader quick-changing type according to any one of Claims 1-4, it is characterized in that, described flexible chute outside collar (5) comprises two flexible middle outer half circular boops (14), outside two described flexible centres, conflict respectively in the two ends of half circular boop (14), and be fixed together by bolt of rear end plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502655.9A CN104229500B (en) | 2014-09-26 | 2014-09-26 | The dustproof flexible soft cover of quick-changing type for a kind of ship loader |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502655.9A CN104229500B (en) | 2014-09-26 | 2014-09-26 | The dustproof flexible soft cover of quick-changing type for a kind of ship loader |
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| Publication Number | Publication Date |
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| CN104229500A true CN104229500A (en) | 2014-12-24 |
| CN104229500B CN104229500B (en) | 2016-05-18 |
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| CN201410502655.9A Active CN104229500B (en) | 2014-09-26 | 2014-09-26 | The dustproof flexible soft cover of quick-changing type for a kind of ship loader |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006092A (en) * | 2016-07-11 | 2016-10-12 | 江苏工力重机有限公司 | Blanking dust-proof chute tube device for ship loader |
| CN110667173A (en) * | 2019-09-27 | 2020-01-10 | 天津市天锻压力机有限公司 | Organ shield device for machine tool |
| WO2020155439A1 (en) * | 2019-01-31 | 2020-08-06 | 江苏万宝机械有限公司 | Environmentally friendly discharging device for ship loader |
| CN112010170A (en) * | 2020-08-21 | 2020-12-01 | 武汉港博港机技术有限公司 | Annular soft cover clamping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3738464A (en) * | 1972-05-17 | 1973-06-12 | E Ortlip | Drop boot to prevent wind loss of finely divided fluent materials |
| DE2744590A1 (en) * | 1977-10-04 | 1979-04-05 | Juergen Lohr | LOADING DEVICE FOR SCHUETTGUETER |
| CN202265221U (en) * | 2011-10-14 | 2012-06-06 | 浙江宏宇环保工程设备有限公司 | Dry ash bulk machine with filter bag |
| CN202558297U (en) * | 2012-05-30 | 2012-11-28 | 哈尔滨广润环保设备技术开发有限公司 | Bulk cargo dust keeper applied to truck loading and shipment of bulk cargo |
| CN204150731U (en) * | 2014-09-26 | 2015-02-11 | 红安方达环保工程有限公司 | The dust-proof flexible soft cover of a kind of ship loader quick-changing type |
-
2014
- 2014-09-26 CN CN201410502655.9A patent/CN104229500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738464A (en) * | 1972-05-17 | 1973-06-12 | E Ortlip | Drop boot to prevent wind loss of finely divided fluent materials |
| DE2744590A1 (en) * | 1977-10-04 | 1979-04-05 | Juergen Lohr | LOADING DEVICE FOR SCHUETTGUETER |
| CN202265221U (en) * | 2011-10-14 | 2012-06-06 | 浙江宏宇环保工程设备有限公司 | Dry ash bulk machine with filter bag |
| CN202558297U (en) * | 2012-05-30 | 2012-11-28 | 哈尔滨广润环保设备技术开发有限公司 | Bulk cargo dust keeper applied to truck loading and shipment of bulk cargo |
| CN204150731U (en) * | 2014-09-26 | 2015-02-11 | 红安方达环保工程有限公司 | The dust-proof flexible soft cover of a kind of ship loader quick-changing type |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006092A (en) * | 2016-07-11 | 2016-10-12 | 江苏工力重机有限公司 | Blanking dust-proof chute tube device for ship loader |
| WO2020155439A1 (en) * | 2019-01-31 | 2020-08-06 | 江苏万宝机械有限公司 | Environmentally friendly discharging device for ship loader |
| CN110667173A (en) * | 2019-09-27 | 2020-01-10 | 天津市天锻压力机有限公司 | Organ shield device for machine tool |
| CN112010170A (en) * | 2020-08-21 | 2020-12-01 | 武汉港博港机技术有限公司 | Annular soft cover clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104229500B (en) | 2016-05-18 |
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