CN204064437U - A kind of weighing experimental water bag - Google Patents
A kind of weighing experimental water bag Download PDFInfo
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- CN204064437U CN204064437U CN201420447183.7U CN201420447183U CN204064437U CN 204064437 U CN204064437 U CN 204064437U CN 201420447183 U CN201420447183 U CN 201420447183U CN 204064437 U CN204064437 U CN 204064437U
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- water bag
- backing sheet
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- bag
- experimental water
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Abstract
The utility model relates to a kind of weighing experimental water bag, it comprises water bag body (1), described water bag body (1) is outside equipped with many radial suspender belts (3), backing sheet (2) is provided with between described water bag body (1) bottom and many radial suspender belts (3), described backing sheet (2) center offers the assembly through hole (5) that discharges water, described backing sheet (2) edge is evenly equipped with multiple reinforced sheet (6) for one week, and described reinforced sheet (6) center offers tying up band through hole (7).A kind of weighing experimental water bag of the utility model, be provided with backing sheet bottom its bag, the size of backing sheet covers weak area bottom bag, effectively enhances the intensity bottom bag, thus prevent the generation of the lower convex problem of tenesmus bottom bag, improve the usage safety performance of water bag.
Description
Technical field
The utility model relates to a kind of counterweight device, specifically relate to a kind of to hoisting machinery or building load ability test weighing experimental water bag, be widely used in all kinds of hoisting machinery, be mainly used for the large-scale crane hoisting test of foreign-going ship, oil drilling platform, port and pier, large-scale industrial and mineral.
Background technology
At present, hoisting machinery function or load carry out testing the mode mainly using traditional iron counterweight or meter pouring weight, and it mainly has the following disadvantages:
1, iron counterweight or meter pouring weight bulky, transport, operation and assembling bother very much, the expense occurred thus is huge;
2, iron counterweight or meter pouring weight, when to hoisting machinery function or Road test, if the brake failure that hoisting machinery mechanical fault or other reasons cause or the misoperation due to operative employee, iron counterweight or meter pouring weight fall suddenly or collide, and its serious consequence is hardly imaginable;
3, because iron counterweight or meter pouring weight are with the measurement unit of standard for individuality, so when hoisting machinery adds off-load, the metering out of true caused, adds off-load compound not nimble;
4, because iron counterweight or meter pouring weight are that iron or lead are made, cause the waste of metals resources or cause environmental pollution after discarding;
5, due to iron counterweight or meter pouring weight bulky, accumulating is pretty troublesome, take up room and inconvenience management.
Because iron counterweight or meter pouring weight have the shortcoming of above several aspect, thus need to find the substitute products of a kind of convenient, safety, environmental protection, cheap, stable performance in these problems.
Applicant have submitted on November 8th, 2007 utility model patent that a application number is 200720042115.2, name is called flexible weighing experimental water bag, this weighing experimental water bag accurate measurement, flexible, performance safety simple to operate, therefore the inspection to hoisting machinery or building body load-bearing capacity is greatly facilitated, greatly save the working time, improve processing safety and be conducive to economizing on resources, solving conventional iron counterweight or and meter pouring weight mode Problems existing well.
But weighing experimental water bag makes owing to using soft material, find in actual applications, show especially under having tenesmus in the middle of lower shroud bottom bag after repeatedly using and resemble, have time serious more than 20 ~ 30cm, because bag bottom hung ajutage, stressed can the generation of projection is rocked, and is easy to damage even rupture.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of weighing experimental water bag, is provided with backing sheet bottom its bag, effectively enhances the intensity bottom bag.
The purpose of this utility model is achieved in that a kind of weighing experimental water bag, it comprises water bag body, described water bag body is outside equipped with many radial suspender belts, backing sheet is provided with between described water bag body bottom portion and many radial suspender belts, described holder plate center offers the assembly through hole that discharges water, described holder backsheet edge is evenly equipped with multiple reinforced sheet in one week, and described reinforced sheet center offers tying up band through hole.
Described backing sheet is rounded.
Described reinforced sheet is rounded, and described tying up band through hole is rectangular.
Described reinforced sheet and the melting welding of backing sheet are fixed.
Described backing sheet material is identical with water bag bulk material, and adopt the melting welding of multi-layer soft structural membrane material to form, blanking becomes disc-shaped.
Compared with prior art, the utility model has following beneficial effect:
A kind of weighing experimental water bag of the utility model, be provided with backing sheet bottom its bag, the size of backing sheet covers weak area bottom bag, effectively enhances the intensity bottom bag, thus prevent the generation of the lower convex problem of tenesmus bottom bag, improve the usage safety performance of water bag; After backing sheet is installed, in the middle of lower shroud, bag and the assembly that discharges water obtain jacking, and holder backsheet edge undulate after pressurized of pouring water bends, and whole bottom is very attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of weighing experimental water bag of the utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the assembled relation schematic diagram of water bag body and backing sheet.
Fig. 4 is the structural representation of backing sheet in Fig. 3.
Wherein:
Water bag body 1
Backing sheet 2
Radial suspender belt 3
Braces fastener 4
Discharge water assembly through hole 5
Reinforced sheet 6
Tying up band through hole 7.
Embodiment
See Fig. 1 ~ Fig. 4, a kind of weighing experimental water bag of the utility model, it comprises water bag body 1, described water bag body 1 is outside equipped with many radial suspender belts 3, backing sheet 2 is provided with bottom described water bag body 1 and between many radial suspender belts 3, described backing sheet 2 is rounded, described circular backing sheet 2 center offers the assembly through hole 5 that discharges water, described backing sheet 2 edge is evenly equipped with multiple reinforced sheet 6 for one week, described reinforced sheet 6 is fixed with backing sheet 2 melting welding, described reinforced sheet 6 center offers tying up band through hole 7, for weighing, water bag suspender belt installs, described reinforced sheet 6 is rounded, described tying up band through hole 7 is rectangular, described reinforced sheet 6 quantity is identical with radial suspender belt 3 quantity.
Described backing sheet 2 material is identical with water bag body 1 material, and adopt the melting welding of multi-layer soft structural membrane material to form, blanking becomes disc-shaped.
Claims (6)
1. a weighing experimental water bag, it is characterized in that: it comprises water bag body (1), described water bag body (1) is outside equipped with many radial suspender belts (3), backing sheet (2) is provided with between described water bag body (1) bottom and many radial suspender belts (3), described backing sheet (2) center offers the assembly through hole (5) that discharges water, described backing sheet (2) edge is evenly equipped with multiple reinforced sheet (6) for one week, and described reinforced sheet (6) center offers tying up band through hole (7).
2. a kind of weighing experimental water bag according to claim 1, is characterized in that: described backing sheet (2) is rounded.
3. a kind of weighing experimental water bag according to claim 1 and 2, is characterized in that: described reinforced sheet (6) is rounded, and described tying up band through hole (7) is rectangular.
4. a kind of weighing experimental water bag according to claim 1 and 2, is characterized in that: described reinforced sheet (6) and backing sheet (2) melting welding are fixed.
5. a kind of weighing experimental water bag according to claim 3, is characterized in that: described reinforced sheet (6) and backing sheet (2) melting welding are fixed.
6. a kind of weighing experimental water bag according to claim 1 and 2, is characterized in that: described backing sheet (2) material is identical with water bag body (1) material, and adopt the melting welding of multi-layer soft structural membrane material to form, blanking becomes disc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447183.7U CN204064437U (en) | 2014-08-08 | 2014-08-08 | A kind of weighing experimental water bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447183.7U CN204064437U (en) | 2014-08-08 | 2014-08-08 | A kind of weighing experimental water bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064437U true CN204064437U (en) | 2014-12-31 |
Family
ID=52205925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447183.7U Active CN204064437U (en) | 2014-08-08 | 2014-08-08 | A kind of weighing experimental water bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027834A (en) * | 2022-06-23 | 2022-09-09 | 济南鑫光试验机制造有限公司 | Liquid container for manufacturing equivalent standard weights |
-
2014
- 2014-08-08 CN CN201420447183.7U patent/CN204064437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027834A (en) * | 2022-06-23 | 2022-09-09 | 济南鑫光试验机制造有限公司 | Liquid container for manufacturing equivalent standard weights |
| CN115027834B (en) * | 2022-06-23 | 2024-04-12 | 济南鑫光试验机制造有限公司 | Liquid container for manufacturing equivalent standard weight |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |