CN110333164A - A kind of test device for the comparison of grouting material mobility - Google Patents
A kind of test device for the comparison of grouting material mobility Download PDFInfo
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- CN110333164A CN110333164A CN201910702866.XA CN201910702866A CN110333164A CN 110333164 A CN110333164 A CN 110333164A CN 201910702866 A CN201910702866 A CN 201910702866A CN 110333164 A CN110333164 A CN 110333164A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
- G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
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Abstract
The invention discloses a kind of test devices for the comparison of grouting material mobility, including carrying cabinet, the left and right sides wall bottom symmetrical of carrying cabinet is provided with drainage conduit, the inner cavity top of material-containing chamber is communicated with inlet tube, first any bending Wan Jieguan is communicated at the top of inlet tube, transparent drainage long tube is provided at the top of first any bending Wan Jieguan, the first traveller is connected on front side of transparent drainage long tube, arc plate is provided on first traveller, loading plate is connected at the top of the outer wall of transparent drainage long tube, the top front and rear sides of loading plate are symmetrically connected with semi-circular plate, second any bending Wan Jieguan is communicated at the top of transparent drainage long tube, feeder pipe is communicated at the top of second any bending Wan Jieguan, carrying hopper is communicated at the top of feeder pipe, structure of the invention design is reasonable, test is compared convenient for synchronizing to inhomogeneity slurry , while being also convenient for recycling the slurry after test, the waste of resource is reduced, cost is reduced.
Description
Technical field
The present invention relates to grouting material technical fields, and in particular to a kind of test dress for the comparison of grouting material mobility
It sets.
Background technique
Grouting material refers to selected by the engineering purpose to reach determining, can exist in liquid form, and convenient for benefit
With inner spaces such as crack, crack, the holes of hydraulic, air pressure or electrochemical principle injection respective media and there is cementation solidifying energy
Power blocks the leakage channel of medium, the general name for a kind of engineering material that physical behavior and mechanical property are improved, and fills
Pulp material can be divided into solid particless grouting material, chemical grouting material and fine mineral grouting material, and chemical grouting material is by chemical drugs
The liquid of good fluidity made of agent, polyurethane grouting material are one of chemical grouting materials, which is suitable for various
The waterproofing and leakage-stopping of the deformation joints such as metope, ground pond, civil air defense constructions and installations tunnel inside and outside underground engineering.
It needs to carry out mobility comparative test to the slurry of various formulas in grouting material development process at present, to select
The slurry for selecting good fluidity is carried out using conventional test device test function is relatively simple, cannot be synchronous to inhomogeneity slurry
Test is compared, while the slurry after test is not recycled well, lead to the waste of resource, increases cost, for this purpose,
It is proposed that a kind of test device for the comparison of grouting material mobility.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, provide a kind of for grouting material flowing
Property comparison test device, compare test convenient for synchronizing to inhomogeneity slurry, at the same be also convenient for the slurry after test into
Row recycling, reduces the waste of resource, reduces cost.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of test device for the comparison of grouting material mobility, including cabinet is carried, among the inner cavity of the carrying cabinet
It is connected with demarcation plate, the inner cavity of the carrying cabinet passes through divides You Liangzu material-containing chamber, the left and right of the carrying cabinet
Two sidewalls bottom symmetrical is provided with drainage conduit, is provided with shut-off valve in drainage conduit described in two groups, material-containing chamber described in two groups it is interior
Top of chamber symmetrical connection has inlet tube, and the top of inlet tube is through the top of carrying cabinet, the top of inlet tube described in two groups
It is communicated with first any bending Wan Jieguan, is symmetrically arranged with transparent drainage at the top of first any bending Wan Jieguan described in two groups
Long tube is provided with flowmeter on transparent drainage long tube described in two groups, and the front side wall of transparent drainage long tube described in two groups is symmetrically solid
It is connected to the first traveller, and the first traveller is located at the lower section of flowmeter, is symmetrically arranged with arc plate on the first traveller described in two groups, two
The bottom symmetrical of the group arc plate is connected with positioning plate, and the bottom of positioning plate and carrying cabinet Joint, circle described in two groups
The front side wall of arc plate symmetrically offers the first arc chute matched with arc plate, and passes through on rear side of the inner cavity of the first arc chute
The rear wall of arc plate is worn, first knurled nut's knob is bolted on the first traveller described in two groups, and the first knurled nut is revolved
Button is located at the front side of arc plate；
Loading plate, the top front and rear sides pair of the loading plate are symmetrically connected at the top of the outer wall of transparent drainage long tube described in two groups
Title is connected with semi-circular plate, and the side that semi-circular plate described in two groups is located remotely from each other symmetrically offers the second arc chute, and two group second
Arc chute mutually close to side extend through two groups of semi-circular plates mutually close to side, transparent drainage long tube described in two groups
Top is communicated with second any bending Wan Jieguan, and the top of second any bending Wan Jieguan described in two groups is communicated with blanking
Pipe, the top of feeder pipe described in two groups are communicated with carrying hopper, and the front and rear sides of feeder pipe described in two groups are respectively symmetrically affixed
There is the second traveller, the front side of the second arc chute of front side is run through in the front end of front side second traveller, and the second traveller of rear side
The rear side of the second arc chute of rear side is run through in rear end, and the second knurled nut rotation is bolted on the second traveller described in two groups of front side
Button, and second knurled nut's knob is located at the front side of front side semi-circular plate；
It is connected with height bar at the top center of the carrying cabinet, the front side wall of the height bar is provided with altitude scale, institute
The outer wall upper end for stating height bar slidably connects carrying set, and the front side wall of the carrying set is bolted with tightening knob, and fastens rotation
The rear wall of button and the front side wall of height bar fit, and the left and right sides of the carrying set is symmetrically connected with horizon bar, and horizontal
Bar is located at the top of carrying hopper.
Preferably, it is above-mentioned for for grouting material mobility comparison test device in, first arc chute and
The central angle of second arc chute is 90 °, convenient for being adjusted between vertical direction in the horizontal direction to transparent drainage long tube,
After transparent drainage long tube position is adjusted, make its state in a vertical shape convenient for carrying out position adjusting to carrying hopper.
Preferably, in the above-mentioned test device for for the comparison of grouting material mobility, left side second traveller
Left side is connected with gear block, and gear block is located at the left side of left side semicircle plate, improves second traveller in left side the second of left side
Stationarity when being slided in arc chute.
Preferably, in the above-mentioned test device for for the comparison of grouting material mobility, front side second traveller
The outer wall of outer wall and first traveller be respectively arranged with matched with second knurled nut's knob and with the first knurled nut
The external screw thread that knob matches, convenient for first knurled nut's knob is on the first traveller and second knurled nut's knob is second
Adjusting is screwed on traveller.
Preferably, it is above-mentioned for for grouting material mobility comparison test device in, material-containing chamber described in two groups it is interior
Bottom of chamber portion be it is skewed, the intracavity bottom of material-containing chamber described in two groups mutually close to side be higher than bottom be located remotely from each other one
Side, convenient for the grouting material after testing to concentrating at drainage conduit.
Preferably, in the above-mentioned test device for for the comparison of grouting material mobility, carrying hopper described in two groups
Top is provided with bucket cover, convenient for the protection to carrying hopper when not in use.
Preferably, in the above-mentioned test device for for the comparison of grouting material mobility, the first knurled nut rotation
Button is provided with anti-slip rubber close to the side of arc plate and the side of the second knurled nut knob close to the front side semi-circular plate
Pad, is respectively increased between first knurled nut's knob and arc plate and between second knurled nut's knob and the semi-circular plate of front side
Frictional force, limit is tightened to the second traveller to the first traveller and second knurled nut's knob convenient for first knurled nut's knob
Position.
Preferably, in the above-mentioned test device for for the comparison of grouting material mobility, before arc plate described in two groups
Side is symmetrically arranged with angle index, convenient for more accurately understanding rotational angle of the transparent drainage long tube on arc plate.
Compared with prior art, beneficial effects of the present invention are as follows:
Structure of the invention design is reasonable, and first: passing through inlet tube, transparent drainage long tube, first any bending Wan Jieguan, second
The cooperation of meaning bending ten thousand section pipe and feeder pipe, convenient for being returned to the slurry in carrying hopper after transparent drainage long tube is tested
It receives in carrying cabinet, separate collection is carried out to different slurry by Liang Zu material-containing chamber, pass through matching for drainage conduit and shut-off valve
Close, the slurry of collection carried out collecting may be reused again repeatedly being tested, consequently facilitating to the slurry after test into
Row recycling, reduces the waste of resource, reduces cost；
Second: by two groups of carrying hoppers, two groups of transparent cooperations for draining long tube and two groups of flowmeters, in equal height condition
Under, convenient for carrying out mobility contrast test to inhomogeneity slurry is synchronous；
Third: by the first traveller, activity adjustment, the heeling condition of the transparent drainage long tube of change are led in the first arc chute
The second traveller slidable adjustment in the second arc chute is crossed, makes to carry hopper state in a vertical shape after the adjusting of transparent drainage long tube,
The slidable adjustment on height bar is covered by carrying, drives horizon bar to carry out position adjusting in the vertical direction, makes horizon bar and hold
Goods charging bucket keeps horizontal abutment, by the height value after altitude scale read level bar slidable adjustment, consequently facilitating to same
Mobility contrast test of the grouting material at different height position.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is using state structure diagram one of the invention；
Fig. 2 is using state structure diagram two of the invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- carries cabinet, 2- demarcation plate, 3- material-containing chamber, 4- drainage conduit, 5- shut-off valve, 6- inlet tube, any bending ten thousand of 7- first
Section pipe, the transparent drainage long tube of 8-, 9- flowmeter, the first traveller of 10-, 11- arc plate, 12- positioning plate, the first arc chute of 13-,
14- the first knurled nut knob, 15- loading plate, 16- semi-circular plate, the second arc chute of 17-, any ten thousand section of bending of 18- second
Pipe, 19- feeder pipe, 20- carry hopper, the second traveller of 21-, 22- the second knurled nut knob, 23- height bar, 24- height quarter
Degree, 25- carrying set, 26- tightening knob, 27- horizon bar, 28- gear block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-2, a kind of test device for the comparison of grouting material mobility, including carrying cabinet 1, holds
It carries and is connected with demarcation plate 2 among the inner cavity of cabinet 1, the inner cavity of carrying cabinet 1 separates You Liangzu material-containing chamber 3 by demarcation plate 2, holds
The left and right sides wall bottom symmetrical for carrying cabinet 1 is provided with drainage conduit 4, and shut-off valve 5, two groups of Shengs are provided in two groups of drainage conduits 4
Material room 3 intracavity bottom be it is skewed, the intracavity bottom of Liang Zu material-containing chamber 3 mutually close to side be located remotely from each other higher than bottom
Side, convenient for the grouting material after testing to concentrating at drainage conduit 4, the inner cavity top symmetrical connection of Liang Zu material-containing chamber 3 has
Inlet tube 6, and the top of inlet tube 6, through the top of carrying cabinet 1, it is any that the top of two groups of inlet tubes 6 is communicated with first
The top of ten thousand section pipe 7 of bending, two group of first any ten thousand section pipe 7 of bending is symmetrically arranged with transparent drainage long tube 8, two groups of transparent drainages
Flowmeter 9 is provided on long tube 8, the front side wall of two groups of transparent drainage long tubes 8 is symmetrically connected with the first traveller 10, and first is sliding
Column 10 is located at the lower section of flowmeter 9, and arc plate 11, the bottom pair of two groups of arc plates 11 are symmetrically arranged on two group of first traveller 10
Title is connected with positioning plate 12, and the bottom of positioning plate 12 and carrying 1 Joint of cabinet, the front side wall of two groups of arc plates 11 are symmetrically opened
Equipped with the first arc chute 13 matched with arc plate 11, and through arc plate 11 on rear side of the inner cavity of the first arc chute 13
Rear wall is bolted with first knurled nut's knob 14 on two group of first traveller 10, and first knurled nut's knob 14 is located at circle
The front side of arc plate 11, the front side of two groups of arc plates 11 are symmetrically arranged with angle index, are symmetrically arranged on front side of two groups of arc plates
Angle index, convenient for more accurately understanding rotational angle of the transparent drainage long tube 8 on arc plate 11, two groups of transparent drainage long tubes
Symmetrically it is connected with loading plate 15 at the top of 8 outer wall, the top front and rear sides of loading plate 15 are symmetrically connected with semi-circular plate 16, and two and Ban
The side that plectane 16 is located remotely from each other symmetrically offers the second arc chute 17, and two group of second arc chute 17 mutually close to one
Side extend through two groups of semi-circular plates 16 mutually close to side, it is any that the tops of two groups of transparent drainage long tubes 8 are communicated with second
The top of ten thousand section pipe 18 of bending, two group of second any ten thousand section pipe 18 of bending is communicated with feeder pipe 19, the top of two groups of feeder pipes 19
Portion is communicated with carrying hopper 20, and the top of two groups of carrying hoppers 20 is provided with bucket cover, convenient for carrying material when not in use
The protection of bucket 20, the front and rear sides of two groups of feeder pipes 19 are respectively symmetrically connected with the second traveller 21, before the second traveller of front side 21
The front side of the second arc chute of front side 17 is run through at end, and the rear end of the second traveller of rear side 21 is through the second arc chute of rear side 17
Rear side is bolted with second knurled nut's knob 22 on the traveller 21 of two group second of front side, and second knurled nut's knob 22 is located at
The outer wall of the front side of front side semi-circular plate 16, the outer wall of the second traveller of front side 21 and the first traveller 10 is respectively arranged with and the second annular knurl
The external screw thread that nut knob 22 is matched and matched with first knurled nut's knob 14 is convenient for first knurled nut's knob 14
On the first traveller 10 and second knurled nut's knob 22 screws adjusting, 13 He of the first arc chute on the second traveller 21
The central angle of second arc chute 17 is 90 °, convenient for adjusting between vertical direction in the horizontal direction to transparent drainage long tube 8
Section makes its state in a vertical shape after transparent 8 position of drainage long tube is adjusted convenient for adjusting to the carrying progress of hopper 20 position, and first
Knurled nut's knob 14 is equal close to the side of arc plate 11 and the side of the second knurled nut's knob 22 close to front side semi-circular plate 16
It is provided with anti-skid rubber cushion, is respectively increased between first knurled nut's knob 14 and arc plate 11 and second knurled nut's knob
Frictional force between 22 and the semi-circular plate 16 of front side, convenient for first knurled nut's knob 14 to the first traveller 10 and the second annular knurl
Tighten limit of the nut knob 22 to the second traveller 21 carries and is connected with height bar 23, height bar 23 at the top center of cabinet 1
Front side wall be provided with altitude scale 24, the outer wall upper end of height bar 23 slidably connects carrying set 25, the front side of carrying set 25
Wall is bolted with tightening knob 26, and the rear wall of tightening knob 26 and the front side wall of height bar 23 fit, a left side for carrying set 25
Right two sides are symmetrically connected with horizon bar 27, and horizon bar 27 is located at the top of carrying hopper 20, and the left side of the second traveller of side 21 is solid
It is connected to gear block 28, and gear block 28 is located at the left side of left side semicircle plate 16, improves second traveller 21 in left side the of left side
Stationarity when being slided in two arc chutes 17.
One concrete application of the present embodiment are as follows: rationally, when use opens bucket cover for structure of the invention design, passes through fixed limit
Horizon bar 27 behind position makes carrying hopper 20 be maintained at a certain height, needs to survey by being separately added into two groups of carrying hoppers 20
Two groups of inhomogeneity slurries of examination, two groups of inhomogeneity slurries are distinguished after feeder pipe 19 and second any ten thousand section pipe 18 of bending respectively
It flows into two groups of transparent drainage long tubes 8, pulp can accurately be embodied by the flowmeter 9 on transparent drainage long tube 8
The specific value situation for expecting mobility, the slurry after the test of flowmeter 9 are transported to first from the bottom of transparent drainage long tube 8
In ten thousand section pipe 7 of any bending, it is transported in material-containing chamber 3 by first any ten thousand section pipe 7 of bending by inlet tube 6, passes through bearing box
Liang Zu material-containing chamber 3 in body 1 carries out separate collection to inhomogeneity slurry, the shut-off valve 5 in drainage conduit 4 is opened, to the slurry of collection
Material discharge, which may be reused, repeatedly to be tested, thus under the conditions of equal height, convenient for being carried out to inhomogeneity slurry is synchronous
Mobility contrast test, while being also convenient for recycling the slurry after test, the waste of resource is reduced, cost is reduced, is passed through
First traveller 10 slides in the first arc chute 13 on arc plate 11, and transparent drainage long tube 8 is made to rotate certain inclination angle
Degree, can read the inclined angle value of transparent drainage long tube 8 by angle index, tighten the by screwing on the first traveller 10
One knurled nut's knob 14 fixes the transparent drainage long tube 8 after rotation, passes through first any ten thousand section pipe 7 of bending
Any buckling performance make transparent drainage long tube 8 and inlet tube 6 keep being connected to, by the second traveller 21 on semi-circular plate 16 the
It is slided in two arc chutes 17, rotates feeder pipe 19, further made to carry the rotation of hopper 20, pass through second any ten thousand section of bending
Any buckling performance of pipe 18 makes transparent drainage long tube 8 keep being connected to feeder pipe 19, through carrying set 25 on height bar 23
Sliding is further driven to movement of the horizon bar 27 on the top progress vertical direction of carrying hopper 20, carries hopper 20 by making
Top and the bottom of horizon bar 27 fit, tighten second knurled nut's knob 22 by screwing on the second traveller 21, it is right
Carrying hopper 20 is fixed, and is fixed on height bar 23 by tightening the carrying set 25 after 26 pairs of tightening knob slidings,
By the height value and record after 24 read level bar slidable adjustment of altitude scale, consequently facilitating to same slurry in different height
Spend mobility contrast test when position.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of test device for the comparison of grouting material mobility, including carrying cabinet (1), it is characterised in that: described to hold
It carries and is connected with demarcation plate (2) among the inner cavity of cabinet (1), the inner cavity of carrying cabinet (1) is separated by demarcation plate (2) two
The left and right sides wall bottom symmetrical of group material-containing chamber (3), carrying cabinet (1) is provided with drainage conduit (4), drainage conduit described in two groups
(4) it is provided on shut-off valve (5), the inner cavity top symmetrical connection of material-containing chamber described in two groups (3) has inlet tube (6), and feed liquor
The top of (6) is managed through the top of carrying cabinet (1), the top of inlet tube described in two groups (6) is communicated with first any bending
Wan Jieguan (7) is symmetrically arranged with transparent drainage long tube (8), two groups of institutes at the top of first any bending Wan Jieguan (7) described in two groups
It states and is provided with flowmeter (9) on transparent drainage long tube (8), the front side wall of transparent drainage long tube (8) described in two groups is symmetrically affixed
Have the first traveller (10), and the first traveller (10) is located at the lower section of flowmeter (9), is symmetrically set on the first traveller (10) described in two groups
It is equipped with arc plate (11), the bottom symmetrical of arc plate described in two groups (11) is connected with positioning plate (12), and the bottom of positioning plate (12)
Portion and carrying cabinet (1) Joint, the front side wall of arc plate described in two groups (11) is symmetrically offered to be matched with arc plate (11)
The first arc chute (13), and the first arc chute (13) inner cavity on rear side of run through arc plate (11) rear wall, two groups of institutes
It states and is bolted with first knurled nut's knob (14) on the first traveller (10), and first knurled nut's knob (14) is located at arc plate
(11) front side；
It is symmetrically connected with loading plate (15) at the top of the outer wall of transparent drainage long tube (8) described in two groups, the top of the loading plate (15)
Portion front and rear sides are symmetrically connected with semi-circular plate (16), and the side that semi-circular plate described in two groups (16) is located remotely from each other symmetrically offers second
Arc chute (17), and two group of second arc chute (17) mutually close to side extend through two groups of semi-circular plates (16) mutually paste
Close side, the top of transparent drainage long tube (8) described in two groups is communicated with second any bending Wan Jieguan (18), described in two groups
The top of second any bending Wan Jieguan (18) is communicated with feeder pipe (19), and the top of feeder pipe described in two groups (19) is connected to
Have carrying hopper (20), the front and rear sides of feeder pipe described in two groups (19) are respectively symmetrically connected with the second traveller (21), front side institute
The front side of the second arc chute of front side (17) is run through in the front end for stating the second traveller (21), and the rear end of the second traveller of rear side (21) is passed through
The rear side of the second arc chute of rear side (17) is worn, the second knurled nut rotation is bolted on the second traveller (21) described in two groups of front side
Button (22), and second knurled nut's knob (22) is located at the front side of front side semi-circular plate (16)；
It is connected with height bar (23) at the top center of carrying cabinet (1), the front side wall of the height bar (23) is provided with
Altitude scale (24), the outer wall upper end of the height bar (23) slidably connects carrying set (25), before the carrying covers (25)
Side wall is bolted with tightening knob (26), and the rear wall of tightening knob (26) and the front side wall of height bar (23) fit, described
The left and right sides of carrying set (25) is symmetrically connected with horizon bar (27), and horizon bar (27) is located at the top of carrying hopper (20).
2. a kind of test device for the comparison of grouting material mobility according to claim 1, it is characterised in that: described
The central angle of first arc chute (13) and the second arc chute (17) is 90 °.
3. a kind of test device for the comparison of grouting material mobility according to claim 1, it is characterised in that: left side
It is connected with gear block (28) on the left of second traveller (21), and gear block (28) is located at the left side of left side semicircle plate (16).
4. a kind of test device for the comparison of grouting material mobility according to claim 1, it is characterised in that: front side
The outer wall of second traveller (21) and the outer wall of first traveller (10) are respectively arranged with and second knurled nut's knob
(22) external screw thread for matching and being matched with first knurled nut's knob (14).
5. a kind of test device for the comparison of grouting material mobility according to claim 1, it is characterised in that: two groups
The intracavity bottom of the material-containing chamber (3) be it is skewed, the intracavity bottom of material-containing chamber described in two groups (3) mutually close to side it is high
In the side that bottom is located remotely from each other.
6. a kind of test device for the comparison of grouting material mobility according to claim 1, it is characterised in that: two groups
Bucket cover is provided at the top of the carrying hopper (20).
7. a kind of test device for the comparison of grouting material mobility according to claim 1, it is characterised in that: described
First knurled nut's knob (14) is close to the side of arc plate (11) and the second knurled nut knob (22) close to front side half
The side of plectane (16) is provided with anti-skid rubber cushion.
8. a kind of test device for the comparison of grouting material mobility according to claim 1, it is characterised in that: two groups
Angle index is symmetrically arranged on front side of the arc plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702866.XA CN110333164A (en) | 2019-07-31 | 2019-07-31 | A kind of test device for the comparison of grouting material mobility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702866.XA CN110333164A (en) | 2019-07-31 | 2019-07-31 | A kind of test device for the comparison of grouting material mobility |
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| Publication Number | Publication Date |
|---|---|
| CN110333164A true CN110333164A (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910702866.XA Pending CN110333164A (en) | 2019-07-31 | 2019-07-31 | A kind of test device for the comparison of grouting material mobility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021632A (en) * | 2020-08-31 | 2020-12-04 | 重庆中烟工业有限责任公司 | Variable-volume metering pipe for blending cut tobacco |
-
2019
- 2019-07-31 CN CN201910702866.XA patent/CN110333164A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021632A (en) * | 2020-08-31 | 2020-12-04 | 重庆中烟工业有限责任公司 | Variable-volume metering pipe for blending cut tobacco |
| CN112021632B (en) * | 2020-08-31 | 2022-06-10 | 重庆中烟工业有限责任公司 | Variable-volume metering tube for tobacco shred blending |
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Application publication date: 20191015 |
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| WD01 | Invention patent application deemed withdrawn after publication |