CN208334124U - A kind of mud diffusance measuring device - Google Patents

Abstract

The utility model discloses a kind of mud diffusance measuring devices, including barrel, tub and bottom plate, the barrel is cylinder-like structure up and down, tub is domes, the top center position of tub is equipped with circular hole, and the inner wall of circular hole is matched with the outer wall of barrel, and the bottom of tub is fixedly connected with the edge of bottom plate, bottom plate is the panel that center is equipped with concentric circles graduation mark, the center of circle of the center of circle face circular hole of concentric circles graduation mark；It is symmetrically arranged with support member in the identical height and position of barrel outer wall, notch is equipped on circular-hole internal-wall position corresponding with the support member of barrel, the shapes and sizes of notch are matched with the shapes and sizes that support member projects in vertical direction；The upper top surface of support member is identical as the lower surface height at the top of tub.When the utility model can be avoided the excessive slurry in bottom and be lifted up the problem of the out of plumb of direction, convenient for observing and measuring the size of mud diffusance, have the advantages that structure is simple, easy to operate, result is accurate.

Description

A kind of mud diffusance measuring device

Technical field

The utility model relates to a kind of mechanical device, especially a kind of mud diffusance measuring device, for detecting mud Diffusance.

Background technique

In the production process of concrete or brick, the important indicator that mud or the slurry needs mixed detect is Diffusance, can water content, viscosity and mobility in concentrated expression mud, to the compactness, intensity, resistance to compression of construction material Property and crack resistance have a major impact, the suitable mud of diffusance has good air hole structure, gets angry smooth, and is able to maintain very Good limiting shearing stress.

Existing mud or slurry diffusance detection method are that mud is put into the cylindrical vessel of a fixed volume In, it is tipped upside down on after filling up on ground or one piece of horizontal panel, then lift cylindrical vessel vertically upward, diffuses to mud automatically Sizing stablize after, with ruler measurement mud diffusion it is outer diametrically, calculate diffusion the area of a circle and cylindrical vessel floor space it Than.

There are many defects with detection method for this detection device: when mud 1, being loaded into cylindrical vessel, giving It is different to load pressure, fills elastic, compaction rate has been easy larger difference；2, container bottom and ground or horizontal panel when being buckled to Fastening is not tight, is easy that mud is made to shift to an earlier date overflow；3, when cylindrical vessel above being mentioned, it is difficult to guarantee that direction is vertical, be easy to cause deflection； 4, the outer shape of mud diffusion is sometimes irregular, and ruler can not be by center, and area measurement error is larger；5, the place being buckled to Sometimes uneven, cause mud to diffuse up unevenly in each side.The measurement error that disadvantages described above will cause is larger, is as a result not allowed True problem, it is difficult to the which whether diffusance of true reflection mud meets the requirements of the standard, and the quality of concrete or brick is made to be difficult to protect Card.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of mud diffusance measuring devices, can be avoided bottom and overflow When starching and being lifted up the problem of the out of plumb of direction, convenient for observing and measuring the size of mud diffusance, behaviour simple with structure Make advantage easy, that result is accurate.

The technical scheme adopted by the utility model is

A kind of mud diffusance measuring device, including barrel, tub and bottom plate, the barrel are cylindrical shape up and down Structure, tub are domes, and the top center position of tub is equipped with circular hole, and the inner wall of circular hole is matched with the outer wall of barrel, The bottom of tub is fixedly connected with the edge of bottom plate, and bottom plate is the panel that center is equipped with concentric circles graduation mark, concentric circles graduation mark Center of circle face circular hole the center of circle；

Support member is equipped on the identical height and position of barrel outer wall, it is opposite with the support member of barrel in circular-hole internal-wall The position answered is equipped with notch, and the shapes and sizes that the shapes and sizes and support member of notch project in vertical direction match It closes；The upper top surface of support member is identical as the lower surface height at the top of tub.

Technical solutions of the utility model further improvement lies in that: the support member be 2~4, support member is in water Symmetrical centered on square upwards, the horizontal length of notch is greater than the horizontal extension length of support member, and the width of notch is big In the horizontal width of support member.

Technical solutions of the utility model further improvement lies in that: when barrel is rotated horizontally to support member face notch When, barrel can move in vertical direction, be in contact when the lower nozzle of barrel passes through circular hole with bottom plate, and support member and notch When in angular position, barrel is stuck between tub and bottom plate by support member.

Technical solutions of the utility model further improvement lies in that: the outside of the upper nozzle of barrel be equipped with one enclose overflow stock tank, In same level height, the bottom surface for the stock tank that overflows is higher than the upper top surface of tub for the upper top surface of excessive stock tank and the upper nozzle of barrel.

Technical solutions of the utility model further improvement lies in that: the upper top surface of tub is parallel with bottom plate, the upper top of tub Face is equipped with Universal level-metre.

Technical solutions of the utility model further improvement lies in that: the Universal level-metre is include a minute bubbles close Seal glass container.

Technical solutions of the utility model further improvement lies in that: the bottom plate is square, the length and bottom plate of tub Side length it is identical, the width of tub is the 2/5~4/5 of bottom plate side length.

By adopting the above-described technical solution, the technological progress that the utility model obtains is:

A kind of mud diffusance measuring device provided by the utility model can be avoided the excessive slurry in bottom and be lifted up when side The problem of to out of plumb, has that structure is simple, easy to operate, result is accurate convenient for observing and measuring the size of mud diffusance The advantages of.

Tub is arranged in the utility model between barrel and bottom plate, can function well as fixed function, the circle in tub Bore dia is slightly larger than the diameter of barrel outer wall, can not only barrel be enable to free in and out, while will not have in the horizontal direction The space of excessive shaking, and on bottom plate the circular hole of the center of circle face tub of concentric circles graduation mark the center of circle, when mud freely expands After being dissipated to steady status, when due to center location (will not shift in the horizontal direction) fixed always, only need to compare Most outer compared with mud diffuses between which graduation mark or which two graduation mark, without measuring diameter, and between different samples Or it or compares up with standard requirements easier.The width of tub is the 2/5~4/5 of bottom plate side length, can make survey crew Which graduation mark is the most extension for being more convenient for observing mud diffusion be located at,

Support member is set on barrel and in the circular hole edge of the tub setting slot that position is corresponding, size matches Mouthful.When support member and notch are in angular position, support member can clamping barrel and tub in the vertical direction, avoid loading The problem of slurries flow out in advance from bottom occurs to before extracting barrel in sludge process.When barrel is rotated horizontally to support member When face notch, barrel can move in vertical direction, and operator can smoothly extract rapidly barrel upwards, keep mud free It is diffused on bottom plate.

The hand-holdable tub of operator falls the suitably upper and lower shake of mud diffusance measuring device several in filling sludge process Under, the number for noticing that each sample shake is fallen is identical with dynamics, convenient for the homogeneity of filling, prevents there is gas in the mud in barrel Bubble or cavity, influence the accuracy of measurement, it helps mud, which smoothly flows downward, reaches the bottom of barrel, keeps operation simpler Just, effect is more preferable, and improves the efficiency of filling operation.

The stock tank that overflows is arranged in barrel place suitable for reading, can be used for containing extra mud, when containing mud, to guarantee dress just Completely, it is suitable for reading that mud can be filled to a little higher than barrel in upper surface, be in microprotrusion state, then use hard plane scraper plate by extra mud Slurry is scraped to excessive stock tank, and the top surface flush suitable for reading of the upper surface of mud and barrel in barrel is made, thus what guarantee contained every time Mud amount is all the same, and convenient for operation, and error is smaller, not will cause extra mud be largely attached to barrel it is suitable for reading near it is outer Wall, or even flow on bottom plate, influences the accuracy observed and measured, and due to the stock tank that overflows formed on barrel outer wall one to Outer convex portion, it is secured with hand grip when carrying out vertically lifting operation convenient for operator, convenient for lifting rapidly, avoid sliding It is de-.

The upper top surface of tub is equipped with Universal level-metre, and upper top surface is parallel with bottom plate, therefore when minute bubbles are located at level When the middle of instrument, then diffusance measuring device is in horizontality, but if minute bubbles then illustrate bottom not in centre The position that plate is placed is not horizontal plane, needs to be adjusted until minute bubbles are in centre position.The setting of level meter can Guarantee that bottom plate is to maintain horizontality when measurement, avoids what is glanced off when causing mud to spread on non-level panel from asking Topic.

Detailed description of the invention

Fig. 1 is the horizontal direction front view of the utility model；

Fig. 2 is the horizontal direction side view of the utility model；

Fig. 3 is the top view of the utility model；

Fig. 4 is the bottom plate top view of the utility model；

Fig. 5 is the material cylinder structure figure of the utility model；

Fig. 6 is the barrel sectional side elevation of the utility model；

Wherein, 1, barrel, 2, tub, 3, bottom plate, 4, circular hole, 5, graduation mark, 6, support member, 7, notch, 8, excessive stock tank, 9, Universal level-metre.

Specific embodiment

Here is some specific embodiments of the utility model, to be described in further detail to the utility model.

Embodiment 1

A kind of mud diffusance measuring device, including barrel 1, tub 2 and bottom plate 3, the barrel 1 are circle up and down Tubular structure, tub 2 are domes, and the top center position of tub 2 is equipped with circular hole 4, the inner wall of circular hole 4 and barrel 1 it is outer Wall matches, and Circularhole diameter is fixedly connected slightly larger than the bottom of the diameter tub 2 of barrel outer wall with the edge of bottom plate 3,3 bottom of bottom plate Plate is preferably square, and center is equipped with concentric circles graduation mark 5, the circular hole 4 of the center of circle face tub of concentric circles graduation mark 5 The center of circle；The upper top surface of tub 2 is parallel with bottom plate 3, and the upper top surface of tub 2 is equipped with Universal level-metre 9, the Universal level-metre 9 For the sealed glass container for including a minute bubbles.The length of tub and the side length of bottom plate are identical, and the width of tub is bottom plate side Long 2/5~4/5.

2~4 support members 6 are equipped on the identical height and position of 1 outer wall of barrel, Fig. 5 show tool, and there are three supports The side view of the barrel of component, support member 6 is symmetrical centered in the horizontal direction, in the branch of circular hole 4 inner wall and barrel Part corresponding position in support part is equipped with notch 7, what the shapes and sizes and support member 6 of notch 7 projected in vertical direction Shapes and sizes match, and the horizontal length of notch 7 is greater than the horizontal extension length of support member 6, and the width of notch 7 is greater than branch The upper top surface of the horizontal width of support part part 6, support member 6 is identical as the lower surface height at 2 top of tub, when the lower cylinder of barrel 1 Mouthful pass through circular hole is in contact with bottom plate 3, and when support member 6 and notch 7 are in angular position, barrel 1 passes through support member 6 and is stuck in Between tub 2 and bottom plate 3.When the horizontal rotation of barrel 1 to 6 face notch 7 of support member, barrel 1 can move in vertical direction It is dynamic.

Fig. 6 show the longitudinal sectional drawing of barrel, and the outside of the upper nozzle of barrel 1 is equipped with one and encloses the stock tank 8 that overflows, and overflow stock tank 8 Upper top surface and barrel 1 upper nozzle in same level height, overflow stock tank 8 bottom surface be higher than tub 2 upper top surface,

Embodiment 2

A kind of horizontal side view of mud diffusance measuring device, including barrel 1, tub 2 and bottom plate 3, the barrel 1 are Cylinder-like structure up and down, tub 2 are domes, and the top center position of tub 2 is equipped with circular hole 4, the inner wall of circular hole 4 It is matched with the outer wall of barrel 1, the bottom of tub 2 is fixedly connected with the edge of bottom plate 3.

Fig. 4 is the top view of bottom plate 3, and bottom plate 3 is the square that center is equipped with concentric circles graduation mark 5, concentric loop On the label such as number or letter, such as A, B, C ..., the circle of the center of circle face circular hole 4 of concentric circles graduation mark 5 are indicated except interior The heart；The upper top surface of tub 2 is parallel with bottom plate 3, and the upper top surface of tub 2 is equipped with Universal level-metre 9, and the Universal level-metre 9 is Include the sealed glass container of a minute bubbles.The length of tub and the side length of bottom plate are identical, and the width of tub is bottom plate side length 1/2.

2 symmetrical support members 6 are equipped on the identical height and position of 1 outer wall of barrel, it is also right in the edge of circular hole 4 Claim to be equipped with notch 7(as shown in Figure 3), shape that the shapes and sizes of notch 7 and support member 6 project in vertical direction and greatly Small to match, the horizontal length of notch 7 is greater than the horizontal extension length of support member 6, and the width of notch 7 is greater than support member 6 Horizontal width；The upper top surface of support member 6 is identical as the lower surface height at 2 top of tub.When barrel 1 is rotated horizontally to support When 6 face notch 7 of component, barrel 1 can move in vertical direction, connect when the lower nozzle of barrel 1 passes through circular hole with bottom plate 3 Touching, and when support member 6 and notch 7 are in angular position, barrel 1 is stuck between tub 2 and bottom plate 3 by support member 6.

Fig. 6 is the longitudinal sectional drawing of barrel, and the outside of the upper nozzle of barrel 1 is equipped with one and encloses the stock tank 8 that overflows, the upper of stock tank 8 of overflowing For the upper nozzle of top surface and barrel 1 in same level height, the bottom surface for the stock tank 8 that overflows is higher than the upper top surface of tub 2.

When measuring mud diffusance using the utility model, the utility model is placed into one first and consolidated by operator Horizontal plane on, by Universal level-metre 9 judge where position it is whether horizontal, need to be adjusted if unhorizontal.By empty barrel 1 Circular hole 4 in tub 2 rotates horizontally barrel certain angle, makes the support portion of barrel after so that 1 bottom of barrel is nuzzled bottom plate 3 Part 6 is clamped on the lower section of tub 2.Then the mud mixed is entered from the filling suitable for reading of barrel 1 by several times, is fallen during filling Shake several times, that is, makes rapidly its whereabouts again after catching tub 2 to raise, then proceed to filling until mud fills up barrel 1, table on mud Face, which is slightly protruded, is higher than the top suitable for reading of barrel 1, then with the grader leveling blade of hard is smoothed out the mud at top and by extra mud Slurry is scraped into excessive stock tank 8.One hand of operator pins tub, stablizes it motionless, and another hand is caught under excessive stock tank 8 Portion lifts rapidly barrel 1 vertically upward, makes in barrel 1 after revolving sleeve to support member reaches 7 following location directly of notch Mud free diffusing on bottom plate 3, after mud diffuses to stable state, which scale the mud edge for observing diffusion is located at On line 5 or between any two graduation marks 5, compared with standard items or other samples, or by the graduation mark 5 at place and the scale Diffusance corresponding to line is compared to pair, to judge whether the diffusance of the mud meets the requirements of the standard.

Claims (7)

1. a kind of mud diffusance measuring device, it is characterised in that: including barrel (1), tub (2) and bottom plate (3), the barrel It (1) is cylinder-like structure up and down, tub (2) is domes, and the top center position of tub (2) is equipped with circular hole (4), The inner wall of circular hole (4) is matched with the outer wall of barrel (1), and the bottom of tub (2) is fixedly connected with the edge of bottom plate (3), bottom plate (3) panel of concentric circles graduation mark (5), the center of circle of the center of circle face circular hole (4) of concentric circles graduation mark (5) are equipped with for center；

Support member (6) are equipped on the identical height and position of barrel (1) outer wall, in the support portion of circular hole (4) inner wall and barrel The corresponding position of part is equipped with notch (7), and shapes and sizes and the support member (6) of notch (7) project in vertical direction Shapes and sizes match；The upper top surface of support member (6) is identical as the lower surface height at the top of tub (2).

2. a kind of mud diffusance measuring device according to claim 1, it is characterised in that: the support member (6) is 2 ~4, support member (6) is symmetrical centered in the horizontal direction, and the horizontal length of notch (7) is greater than support member (6) Horizontal extension length, the width of notch (7) is greater than the horizontal width of support member (6).

3. a kind of mud diffusance measuring device according to claim 1, it is characterised in that: when barrel (1) rotates horizontally When to support member (6) face notch (7), barrel (1) can move in vertical direction, when the lower nozzle of barrel (1) passes through circle Hole is in contact with bottom plate (3), and when support member (6) and notch (7) are in angular position, barrel (1) passes through support member (6) card Between tub (2) and bottom plate (3).

4. a kind of mud diffusance measuring device according to claim 1, it is characterised in that: the upper nozzle of barrel (1) Outside, which is equipped with one and encloses, overflows stock tank (8), and the upper top surface of excessive stock tank (8) and the upper nozzle of barrel (1) are in same level height, and overflow slurry The bottom surface of slot (8) is higher than the upper top surface of tub (2).

5. a kind of mud diffusance measuring device according to claim 1, it is characterised in that: the upper top surface of tub (2) with In parallel, the upper top surface of tub (2) is equipped with Universal level-metre (9) to bottom plate (3).

6. a kind of mud diffusance measuring device according to claim 5, it is characterised in that: the Universal level-metre (9) For the sealed glass container for including a minute bubbles.

7. a kind of mud diffusance measuring device according to claim 1, it is characterised in that: the bottom plate is square, The length of tub (2) is identical as the side length of bottom plate (3), and the width of tub (2) is the 2/5~4/5 of bottom plate (3) side length.