CN205826637U - Rock wool water absorption test equipment - Google Patents
Rock wool water absorption test equipment Download PDFInfo
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- CN205826637U CN205826637U CN201620776333.8U CN201620776333U CN205826637U CN 205826637 U CN205826637 U CN 205826637U CN 201620776333 U CN201620776333 U CN 201620776333U CN 205826637 U CN205826637 U CN 205826637U
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- test equipment
- absorption test
- water absorption
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Abstract
The open a kind of rock wool water absorption test equipment of this utility model, is applied to testing equipment field, with solve existing in the case of, at rock wool water absorption test equipment in use, there is no the problem that manufacture test detection equipment is sold.Rock wool water absorption test equipment described in the utility model, including tank, rack, flow control apparatus for water；Described rack is placed in the middle of tank；Described flow control apparatus for water is connected with tank by water pipe.This utility model can precisely realize " entery and delivery port at a slow speed of controllable flow rate, can make the water surface control at ad-hoc location, and water-level fluctuation scope is not more than ± 0.5mm " of standard-required.
Description
Technical field
This utility model relates to testing equipment technical field, in particular to a kind of rock wool water absorption test equipment.
Background technology
Beijing's house is paid much attention to for the energy-saving heat preserving performance of building with committee of municipal and rural construction, all of energy-conservation guarantor
Before temperature product admission, it is necessary to witness sampling, detect its physical properties, detect qualified side and allow to use.According to GB/
T11835-2007 " adiabatic with rock wool, mineral wool and goods thereof " standard-required, the rock wool for exterior-wall heat insulation also needs to carry out
" water absorption " detects, and directly contacts the external world because of external-wall heat-insulation material, exposes to the sun and rain, rock wool, the water suction of mineral wool material insulation material
The biggest on the impact of its original physical property afterwards.
The water absorption detection of asbestos product, establishing criteria is GB/T16401-1996 " mineral wool goods water absorption test side
Method ", 3.5 requirements to water tank of standard: there is enough volumes, sample can be submerged, its end face and the water surface
Distance is not less than 25cm, between sample and sample should not contact with water tank wall.
GB/T16401-1996 " Test method for water absorption of mineral wool products " proposes test method and wants equipment
Ask, but, present inventor finds, in reality detection work, does not has finished product detection utensil to sell, in consideration of it, this practicality is new
Type provides rock wool water absorption test equipment according to standard-required.
Utility model content
The purpose of this utility model is to provide a kind of rock wool water absorption test equipment, with solve existing in the case of, rock wool
Water absorption test equipment in use, there is no the problem that manufacture test detection equipment is sold, and the standard that can precisely realize is wanted
Ask " entery and delivery port at a slow speed of controllable flow rate, can make the water surface control at ad-hoc location, water-level fluctuation scope be not more than ±
0.5mm”。
This utility model provides a kind of rock wool water absorption test equipment, including: tank, rack, flow control apparatus for water；
Described rack is placed in the middle of tank；
Described flow control apparatus for water is connected with tank by water pipe.
During actual application, described rock wool water absorption test equipment also includes: be arranged on the pedestal of tank lower surface；
Described pedestal is fixed, or, it is detachably connected on tank.
Wherein, described tank side is provided with water inlet and outlet.
Specifically, described water inlet is connected with flow control apparatus for water by water pipe respectively with outlet.
During actual application, described flow control apparatus for water is glass flow rate meter, available micro-control valve or electronic flowmeter.
Further, described rack is four foot bracing frames.
Wherein, the height of described rack is less than the degree of depth of described tank.
Specifically, described rack is the material that proportion is more than water.
Specifically, described rack is the material that proportion is less than water.
During actual application, if described rack is the material that proportion is less than water, described rack underhung is prevented from net
The briquetting that frame and rock wool float.
Relative to prior art, rock wool water absorption test equipment described in the utility model has the advantage that
In the rock wool water absorption test equipment that this utility model provides, including: tank, rack, flow control apparatus for water；Described net
Frame is placed in the middle of tank；Described flow control apparatus for water is connected with tank by water pipe.Thus analyzing and understand, this utility model carries
The rock wool water absorption test equipment of confession, owing to arranging rack in the sink, rock wool can immerse tank under the action of gravity of rack
In, prevent rock wool from floating, it is impossible to Omni-directional water absorption, flow control apparatus for water can make the water surface control at ad-hoc location, and water level ripple
Dynamic scope is not more than ± 0.5mm.Aforementioned rock wool water absorption test equipment also includes the pedestal being arranged on tank lower surface；Described pedestal
Fixing, or, it is detachably connected on tank.Thus analyze and understand, the rock wool water absorption test equipment that this utility model provides, base
The setting of seat, convenient detection, can support, directly tank is placed on experimental desk or test table top.Tank side sets
Water inlet and outlet, described water inlet is had to be connected with flow control apparatus for water by water pipe respectively with outlet.Thus analyzing can
Knowing, what the rock wool water absorption test equipment that this utility model provides can reach standard-required is provided with entering at a slow speed of controllable flow rate
The mouth of a river, outlet, water inlet, outlet respectively install flow control apparatus for water, it is ensured that the flow velocity of Inlet and outlet water.Described rack is that four feet prop up
Support.Thus analyzing and understand, the rock wool water absorption test equipment that this utility model provides, in order to make rock wool not connect with tank four wall
Touch, therefore make the rack that four feet support, prevent rock wool from contacting tank, affect result of the test.The height of described rack is less than institute
State the degree of depth of tank.Thus analyzing and understand, the rock wool water absorption test equipment that this utility model provides, only at rack higher primary school Yu Shui
The when of the degree of depth of groove, guarantee rack is immersed in below the water surface, so that rock wool also entirety is immersed in below the water surface, and convenient test
Carrying out.Described rack is the material that proportion is less than water, and described rack underhung has and is prevented from what rack and rock wool floated
Briquetting.Therefore the rock wool water absorption test equipment that this utility model provides, the distance of end face with the water surface for ensureing rock wool is not less than
25cm, if the material that rack uses is less than the proportion of water, rack easily floats, it is impossible to rock wool entirety is immersed 25cm under water
Place, therefore arranges a briquetting below rock wool, it is ensured that the end face of rock wool and the distance of the water surface are not less than 25cm.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the rock wool water absorption test equipment that Fig. 1 provides for this utility model embodiment one；
The structural representation of the rack of the rock wool water absorption test equipment that Fig. 2 provides for this utility model embodiment two.
Reference:
10-tank；20-rack；30-flow control apparatus for water；
40-water pipe；
11-pedestal；12-water inlet；13-outlet；
21-briquetting.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
Embodiment one:
The structural representation of the rock wool water absorption test equipment that Fig. 1 provides for this utility model embodiment one.
As it is shown in figure 1, this utility model embodiment one provides a kind of rock wool water absorption test equipment, including: tank 10, rack
20, flow control apparatus for water 30；
Rack 20 is placed in the middle of tank 10；
Flow control apparatus for water 30 is connected with tank 10 by water pipe 40.
Relative to prior art, the rock wool water absorption test equipment described in this utility model embodiment one has the advantage that
In the rock wool water absorption test equipment that this utility model embodiment one provides, as it is shown in figure 1, include: tank 10, rack
20, flow control apparatus for water 30；Rack 20 is placed in the middle of tank 10；Flow control apparatus for water 30 is by water pipe 40 and tank 10 phase
Even.Thus analyzing and understand, the rock wool water absorption test equipment that this utility model embodiment one provides, owing to arranging net in tank 10
Frame 20, rock wool can be immersed in tank 10, prevent rock wool from floating, it is impossible to Omni-directional water absorption, water under the action of gravity of rack 20
Flow control device 30 can make the water surface control at ad-hoc location, and water-level fluctuation scope is not more than ± 0.5mm.
During actual application, in order to preferably fix rock wool water absorption test equipment, as it is shown in figure 1, this utility model embodiment
The one rock wool water absorption test equipment provided also includes: be arranged on the pedestal 11 of tank 10 lower surface；Pedestal 11 is fixed, or, removable
It is connected to unloading on tank 10.The setting of pedestal 11, convenient detection, can support, directly tank 10 is placed on experimental desk
Or on test table top.
It should be added that, the rock wool water absorption test stainless steel for equipment that this utility model embodiment one provides herein
The pedestal 11 of material four foot is supported on 60cm height, convenient detection, can support, tank 10 be placed directly in experimental desk or
On test table top, the pedestal 11 of rock wool water absorption test equipment that this utility model embodiment one provides can use other plastics,
The materials such as PVC replace, and illustrate the most one by one at this.
Wherein, in order to keep the water surface steady, as it is shown in figure 1, tank 10 side is provided with water inlet 12 and outlet 13, water inlet
Mouth 12 is connected with flow control apparatus for water 30 by water pipe 40 respectively with outlet 13.Thus analyzing and understand, this utility model is implemented
The rock wool water absorption test equipment that example one provides can reach the water inlet at a slow speed 12 being provided with controllable flow rate of standard-required, go out
The mouth of a river 13, water inlet 12, outlet 13 respectively install flow control apparatus for water 30, it is ensured that the flow velocity of Inlet and outlet water.
It should be added that, the current control of the rock wool water absorption test equipment that this utility model embodiment one provides herein
Device 30 processed is not limited to one, as it is shown in figure 1, flow cavitation result mode can substitute, and the rock that this utility model embodiment one provides
Cotton water absorption test equipment mainly uses glass flow rate meter, and the modes such as micro-control valve, electronic flowmeter that can also be used with replace, and just differ at this
One explanation.
Wherein, in order to make rock wool not contact with tank 10 4 wall, as it is shown in figure 1, rack 20 is four foot bracing frames.Thus divide
Analysis understands, the rock wool water absorption test equipment that this utility model embodiment one provides, in order to make rock wool not contact with tank 10 4 wall,
Therefore make the rack 20 that four feet support, prevent rock wool from contacting tank 10, affect result of the test.
It should be added that, this utility model embodiment provides the tank 10 of the rock wool water absorption test equipment of one herein
Material can substitute, and typically uses stainless steel, it is also possible to replaces with materials such as plastics, PVC, potteries；The shape of tank 10
Can also feed multiple, the square tank of general employing, it is also possible to be fabricated to other shapes such as circle, ellipse, at this most one by one
Explanation.
Wherein, in order to make rack 20 be immersed in the water, as it is shown in figure 1, the height of rack 20 is less than the degree of depth of tank 10.Thus
Analyzing and understand, the rock wool water absorption test equipment that this utility model embodiment one provides, only at rack 20 height less than tank 10
The degree of depth when, guarantee rack 20 is immersed in below the water surface so that rock wool also entirety is immersed in below the water surface, convenient test
Carrying out.
Finally, in order to make rack 20 be immersed in the water and simplify structure, rack 20 uses proportion to be more than the material of water.Thus divide
Analysis understands, and the rock wool water absorption test equipment that this utility model embodiment one provides, rack 20 uses proportion to be more than the material of water,
Rack 20 can be made directly to soak in water in the case of need not external force help, simplify structure, facilitate the examination of follow-up rock wool
Test.
Specifically, in order to make the structure of rock wool water absorption test equipment that this utility model embodiment one provides simplify, rack
20 use the proportion material more than water, general employing steel wire net rack or Stainless-steel space grids, it should be added that, rack herein
The material of 20 is not limited to steel wire or rustless steel two kinds, and any proportion is more than water and can be fabricated to the material that rack 20 does not reacts with water
Matter all can be as the material of rack 20.
Embodiment two:
The structural representation of the rock wool water absorption test equipment that Fig. 1 provides for this utility model embodiment one；Fig. 2 is this practicality
The structural representation of the rack 20 of the rock wool water absorption test equipment that new embodiment two provides.
As Figure 1-Figure 2, on the basis of embodiment one, this utility model embodiment two also provides for a kind of rock wool and inhales
Water test equipment, the rock wool water absorption test equipment that structure and embodiment one provide is substantially similar, and except for the difference that, embodiment two provides
Rack 20 underhung of rock wool water absorption test equipment have and be prevented from rack 20 and briquetting 21 that rock wool floats.
Relative to prior art, the rock wool water absorption test equipment described in this utility model embodiment two has the advantage that
In the rock wool water absorption test equipment that this utility model embodiment two provides, as Figure 1-Figure 2, including this practicality
The rock wool water absorption test equipment that new embodiment one provides, except for the difference that, the rock wool water absorption test equipment that the present embodiment two provides
Rack 20 use proportion to be less than the material of water, and rack 20 underhung has and is prevented from rack 20 and briquetting that rock wool floats
21。
Thus analyzing and understand, the rock wool water absorption test equipment that this utility model embodiment two provides, due in tank 10
Arranging rack 20, rock wool can be immersed in tank 10, prevent rock wool from floating, it is impossible to comprehensive under the action of gravity of rack 20
Water suction, flow control apparatus for water 30 can make the water surface control at ad-hoc location, and water-level fluctuation scope is not more than ± 0.5mm.
Aforementioned rock wool water absorption test equipment also includes the pedestal 11 being arranged on tank 10 lower surface；Pedestal 11 is fixed, or, can
Releasably it is connected on tank 10.Thus analyze and understand, the rock wool water absorption test equipment that this utility model embodiment two provides, base
The setting of seat 11, convenient detection, can support, directly tank 10 is placed on experimental desk or test table top.
Tank 10 side is provided with water inlet 12 and outlet 13, water inlet 12 and outlet 13 respectively by water pipe 40 and water
Flow control device 30 is connected.Thus analyzing and understand, the rock wool water absorption test equipment that this utility model embodiment two provides can reach
Standard-required is provided with the water inlet at a slow speed 12 of controllable flow rate, outlet 13, and water inlet 12, outlet 13 respectively install water
Flow control device 30, it is ensured that the flow velocity of Inlet and outlet water.
Rack 20 is four foot bracing frames.Thus analyzing and understand, the rock wool water absorption test that this utility model is executed example two and provided sets
Standby, in order to make rock wool not contact with tank 10 4 wall, therefore make the rack 20 that four feet support, prevent rock wool from contacting tank 10,
Affect result of the test.
The height of rack 20 is less than the degree of depth of tank 10.Thus analyzing and understand, this utility model executes the rock wool that example two provides
Water absorption test equipment, only rack 20 higher primary school in the degree of depth of tank 10 when, guarantee rack 20 is immersed in below the water surface,
So that rock wool also entirety is immersed in below the water surface, the carrying out of convenient test.
The rock wool water absorption test equipment that this utility model embodiment two provides, the distance of end face with the water surface for ensureing rock wool
Not less than 25cm, if the material that rack 20 uses is less than the proportion of water, rack 20 easily floats, it is impossible to rock wool entirety immersed
Under water at 25cm, therefore a briquetting 21 is set below rock wool, it is ensured that the end face of rock wool and the distance of the water surface are not less than 25cm.
During actual application, and the support member being furnished with suitable rock wool is used together, it is ensured that the end face of rock wool and the water surface away from
From not less than 25cm.
The rock wool water absorption test equipment that two embodiments of the present utility model provide, it is possible to reach GB/T16401-1996
3.5 requirements to water tank of " Test method for water absorption of mineral wool products " standard: there is enough volumes, sample all can be soaked
Entering in water, the distance of its end face and the water surface is not less than 25cm, between sample and sample should not contact with water tank wall.Water tank has controlled
The water inlet at a slow speed 12 of flow processed, outlet 13, can make the water surface control at ad-hoc location, water-level fluctuation scope be not more than ±
0.5mm.And it is furnished with suitable sample support thing, the stainless screen cloth of rigidity and briquetting 21.
The rock wool water absorption test equipment that embodiment of the present utility model provides, flow control apparatus for water 30 can control the stream of water
Speed, precisely realizes standard-required；Material can be various, the most various new materials；Lower base 11 is alternative various informative, only
It is to play a bearing effect.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a rock wool water absorption test equipment, it is characterised in that including: tank, rack, flow control apparatus for water；
Described rack is placed on bottom of gullet；
Described flow control apparatus for water is connected with tank by water pipe.
Rock wool water absorption test equipment the most according to claim 1, it is characterised in that also include: be arranged on tank lower surface
Pedestal；
Described pedestal is fixed, or, it is detachably connected to tank bottom.
Rock wool water absorption test equipment the most according to claim 1 and 2, it is characterised in that described tank side is provided with into water
Mouth and outlet.
Rock wool water absorption test equipment the most according to claim 3, it is characterised in that described water inlet and outlet lead to respectively
Cross water pipe and connect flow control apparatus for water.
Rock wool water absorption test equipment the most according to claim 4, it is characterised in that described flow control apparatus for water is glass stream
Gauge, available micro-control valve or electronic flowmeter.
Rock wool water absorption test equipment the most according to claim 1, it is characterised in that described rack is four foot bracing frames.
Rock wool water absorption test equipment the most according to claim 6, it is characterised in that the height of described rack is less than described water
The degree of depth of groove.
Rock wool water absorption test equipment the most according to claim 7, it is characterised in that described rack is the material that proportion is more than water
Matter.
Rock wool water absorption test equipment the most according to claim 7, it is characterised in that described rack is the material that proportion is less than water
Matter.
Rock wool water absorption test equipment the most according to claim 9, it is characterised in that described rack underhung has can
Prevent the briquetting that rack and rock wool float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776333.8U CN205826637U (en) | 2016-07-21 | 2016-07-21 | Rock wool water absorption test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776333.8U CN205826637U (en) | 2016-07-21 | 2016-07-21 | Rock wool water absorption test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826637U true CN205826637U (en) | 2016-12-21 |
Family
ID=57560006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620776333.8U Active CN205826637U (en) | 2016-07-21 | 2016-07-21 | Rock wool water absorption test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826637U (en) |
-
2016
- 2016-07-21 CN CN201620776333.8U patent/CN205826637U/en active Active
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