CN217484108U - A viscosity measurement instrument for evaporating press aerated concrete - Google Patents

Abstract

The utility model discloses a viscosity measurement instrument for evaporating press aerated concrete, belong to the viscosity measurement instrument field, including the viscosity measurement instrument, a pedestal, bracing piece and beaker, the bracing piece upper end links to each other with viscosity measurement instrument bottom surface, the bracing piece lower extreme links to each other with base top surface, the top side fixed mounting of base has the dead lever, the top slidable mounting of dead lever has movable tray, the top side slidable mounting of movable tray has the arc splint of symmetry, the arc splint contact with the beaker, arc splint are close to the equal slidable mounting in one side of viscosity measurement instrument have the dwang of symmetry, dwang one end fixed mounting is on movable tray, all rotate on the dwang and install the driven lever, the one end that the driven lever is close to each other rotates and installs same connecting block. The utility model discloses it is fixed with the beaker to utilize arc splint, avoids driving the beaker and together rotates when measuring concrete viscosity, has guaranteed viscosity measuring instrument's normal use, has improved viscosity measuring instrument's practicality.

Description

A viscosity measurement instrument for evaporating press aerated concrete

Technical Field

The utility model relates to a viscosity measurement instrument technical field specifically is a viscosity measurement instrument for evaporating press aerated concrete.

Background

The viscometer is used for measuring the viscosity of fluid (liquid and gas), the viscosity is a physical quantity which represents the internal friction of the fluid when the fluid flows, the fluid resists deformation, and is an important index for identifying certain finished products or semi-finished products, and the viscosity varies with the fluid and the temperature.

In the prior art, when the viscosity measuring instrument is used for measuring the viscosity of concrete in a beaker, the position of the beaker needs to be heightened through a gasket, so that the concrete in the beaker can be in contact with a measuring structure of the viscosity measuring instrument, but the stability of the gasket is insufficient, and the traditional viscosity measuring instrument does not have an effective structure for fixing the beaker, so that the beaker can be driven to rotate together when the viscosity of the concrete is measured, and therefore, the viscosity measuring instrument for autoclaved aerated concrete is required to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a viscosity measurement instrument for evaporating press aerated concrete to can drive the together pivoted problem of beaker when solving the viscosity of the measurement concrete that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a viscosity measuring instrument for autoclaved aerated concrete comprises a viscosity measuring instrument, a base, a supporting rod and a beaker, wherein the upper end of the supporting rod is connected with the bottom end surface of the viscosity measuring instrument, the lower end of the supporting rod is connected with the top end surface of the base, a fixed rod is fixedly arranged on the top side surface of the base, a movable tray is slidably arranged at the top end of the fixed rod, the top end of the fixed rod penetrates through the movable tray, the supporting rod is positioned at the rear end of the movable tray, symmetrical arc-shaped clamping plates are slidably arranged on the top side of the movable tray, the arc-shaped clamping plates are all contacted with the beaker, symmetrical rotating rods are slidably arranged on one sides of the arc-shaped clamping plates close to the supporting rod, the ends of the rotating rods, which are far away from each other, are all fixedly arranged on the movable tray, and symmetrical driven rods are all rotatably arranged on the rotating rods, the symmetrical one end that the driven lever is close to each other rotates and installs same connecting block, the connecting block is located the bracing piece front end.

Preferably, the fixed rod is provided with a U-shaped fixed block in a sliding mode, and the U-shaped fixed block is in contact with the bottom end surface of the movable tray.

Preferably, threaded holes are formed in two ends of the U-shaped fixing block, threads of the threaded holes are opposite, the threaded holes are symmetrically provided with bolts, and the bolts are provided with nuts.

Preferably, rotatory hole has all been seted up at the both ends of driven lever, all rotate in the rotatory hole and install a rotation axis, rotation axis fixed mounting respectively the dwang with on the connecting block.

Preferably, the dwang has been seted up and has been rotated the hole, rotate downthehole rotation and install the axis of rotation, axis of rotation fixed mounting be close to of activity tray the side of bracing piece one side.

Preferably, the dwang has been seted up the spout, slidable mounting has the slide axle in the spout, slide axle fixed mounting is in corresponding both sides on the arc splint.

Preferably, the top side of the movable tray is provided with a limiting groove, symmetrical limiting blocks are slidably mounted in the limiting groove, and the limiting blocks are fixedly mounted on the bottom side of the arc-shaped clamping plate respectively.

Preferably, the movable tray is symmetrical, a fixed spring is fixedly installed between the limiting blocks, and two ends of the fixed spring are respectively and fixedly installed on one side, close to each other, of the limiting blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through the setting of arc splint, when using viscosity measuring instrument to measure the viscosity of concrete in the beaker, utilize the rigidity of arc splint with the beaker to avoid driving the beaker and together rotate when measuring the viscosity of concrete, guaranteed viscosity measuring instrument's normal use, improved viscosity measuring instrument's practicality.

2. The utility model discloses in through the setting of U type fixed block, the activity tray can slide on the dead lever to change the position of beaker on the activity tray, utilize U type fixed block can be with the rigidity of activity tray, make the position of the regulation beaker that the user can be convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic perspective view of a viscosity measuring instrument according to the present invention;

FIG. 2 is a schematic diagram of a cross-sectional structure of a U-shaped fixing block of the viscosity measuring instrument of the present invention;

FIG. 3 is a schematic structural view of a rotating shaft portion of the viscosity measuring instrument of the present invention;

FIG. 4 is a schematic cross-sectional view of an arc clamp plate of the viscosity measuring instrument according to the present invention;

the reference numbers in the figures: 1. a viscosity measuring instrument; 2. a base; 3. a beaker; 4. a fixing rod; 5. a movable tray; 6. an arc-shaped splint; 7. rotating the rod; 8. a driven lever; 9. connecting blocks; 10. a U-shaped fixing block; 11. a bolt; 12. a threaded hole; 13. a nut; 14. a chute; 15. a slide shaft; 16. rotating the hole; 17. a rotating shaft; 18. rotating the hole; 19. a rotating shaft; 20. a limiting groove; 21. a limiting block; 22. a fixed spring; 23. a support rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, a viscosity measuring instrument for autoclaved aerated concrete comprises a viscosity measuring instrument 1, a base 2, a support rod 23 and a beaker 3, wherein the upper end of the support rod 23 is connected with the bottom end surface of the viscosity measuring instrument 1, the lower end of the support rod 23 is connected with the top end surface of the base 2, a fixed rod 4 is fixedly installed on the top side of the base 2, a movable tray 5 is slidably installed on the top end of the fixed rod 4, a limit groove 20 is formed on the top side of the movable tray 5, two limit blocks 21 are slidably installed in the limit groove 20, the two limit blocks 21 are respectively and fixedly installed on the bottom sides of the two arc-shaped clamp plates 6, when the arc-shaped clamp plates 6 move, the limit blocks 21 are driven to slide in the limit grooves 20, so that the arc-shaped clamp plates 6 are influenced by the limit grooves 20 through the limit blocks 21 and can only move in the horizontal direction, and a fixed spring 22 is fixedly installed between the two limit blocks 21 on the movable tray 5, the two ends of the fixed spring 22 are respectively fixedly installed on one side of the two limit blocks 21 close to each other, the two limit blocks 21 can stretch the fixed spring 22 when being far away from each other, so that after the connecting block 9 is loosened, the limit blocks 21 are pulled back to the original position through the fixed spring 22, the top end of the fixed rod 4 penetrates through the movable tray 5, the U-shaped fixed block 10 is installed on the fixed rod 4 in a sliding manner, the U-shaped fixed block 10 is in contact with the movable tray 5, the movable tray 5 can slide on the fixed rod 4, so that the position of the beaker 3 on the movable tray 5 is changed, the two ends of the U-shaped fixed block 10 are respectively provided with a threaded hole 12, the threads of the two threaded holes 12 are opposite, the same bolt 11 is installed in the two threaded holes 12, a nut 13 is installed on the bolt 11, the position of the U-shaped fixed block 10 is fixed through the bolt 11, so that the position of the movable tray 5 is fixed by the U-shaped fixed block 10, the position of the beaker 3 can be conveniently adjusted by a user, the support rod 23 is positioned at the rear end of the movable tray 5, two arc-shaped clamp plates 6 are slidably mounted on the top side of the movable tray 5, the two arc-shaped clamp plates 6 are both contacted with the wall of the beaker 3, one sides of the two arc-shaped clamp plates 6, which are close to the viscosity measuring instrument 1, are both slidably mounted with rotating rods 7, the mutually far ends of the two rotating rods 7 are both fixedly mounted on the movable tray 5, rotating holes 16 are formed on the rotating rods 7, rotating shafts 17 are rotatably mounted in the rotating holes 16, the rotating shafts 17 are fixedly mounted on the side surfaces of the movable tray 5, the rotating rods 7 rotate on the rotating shafts 17 through the rotating holes 16, so that the purpose that the rotating rods 7 have rotating pivots of the rotating shafts 17 is realized, the sliding grooves 14 are formed on the rotating rods 7, the sliding shafts 15 are slidably mounted in the sliding grooves 14 and are fixedly mounted on the corresponding arc-shaped clamp plates 6, dwang 7 drives smooth axle 15 through spout 14 when rotating and removes, reached and driven the purpose that arc splint 6 removed through smooth axle 15, all rotate on two dwang 7 and install driven lever 8, rotatory hole 18 has all been seted up at the both ends of driven lever 8, all rotate in two rotatory holes 18 and install rotation axis 19, two rotation axis 19 respectively fixed mounting on dwang 7 and connecting block 9, connecting block 9 drives rotation axis 19 and removes, make rotation axis 19 drive driven lever 8 through rotatory hole 18 and rotate, thereby make driven lever 8 drive another rotation axis 19 through another rotatory hole 18 and rotate, make another rotation axis 19 drive dwang 7 and rotate, the one end that the driven lever 8 of symmetry is close to each other is rotated and is installed same connecting block 9, connecting block 9 is located bracing piece 23 front end.

When fixed beaker 3, promote the connecting block 9 removal of 23 foreshortening of bracing piece, make connecting block 9 promote two driven levers 8 and remove, the driven lever 8 of removal drives dwang 7 and rotates, make dwang 7 drive corresponding arc splint 6 and remove in spacing groove 20, thereby make two arc splint 6 keep away from each other, can place beaker 3 between two arc splint 6 this moment, loosen connecting block 9, two arc splint 6 are close to each other under fixing spring's 22 drive, thereby reach the purpose fixed through two arc splint 6 splint beakers 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A viscosity measuring instrument for autoclaved aerated concrete is characterized in that: comprises a viscosity measuring instrument, a base, a supporting rod and a beaker, wherein the upper end of the supporting rod is connected with the bottom end surface of the viscosity measuring instrument, the lower end of the supporting rod is connected with the top end surface of the base, a fixed rod is fixedly arranged on the top side surface of the base, a movable tray is slidably arranged at the top end of the fixed rod, the top end of the fixed rod penetrates through the movable tray, the supporting rod is positioned at the rear end of the movable tray, symmetrical arc-shaped clamping plates are slidably arranged on the top side of the movable tray and are all contacted with the beaker, symmetrical rotating rods are slidably arranged on one sides of the arc-shaped clamping plates close to the supporting rod, one ends of the rotating rods far away from each other are all fixedly arranged on the movable tray, symmetrical driven rods are rotatably arranged on the rotating rods, and the same connecting block is rotatably arranged on one ends of the driven rods close to each other, the connecting block is positioned at the front end of the supporting rod.

2. The apparatus for measuring the viscosity of autoclaved aerated concrete according to claim 1, wherein: the fixing rod is provided with a U-shaped fixing block in a sliding mode, and the U-shaped fixing block is in contact with the bottom end surface of the movable tray.

3. A viscosity measuring instrument for autoclaved aerated concrete according to claim 2, characterized in that: threaded holes are formed in the two ends of the U-shaped fixing block, the threads of the threaded holes are opposite, bolts are symmetrically arranged in the threaded holes, and nuts are arranged on the bolts.

4. A viscosity measuring instrument for autoclaved aerated concrete according to claim 1, characterized in that: rotatory hole has all been seted up at the both ends of driven lever, all rotate in the rotatory hole and install a rotation axis, rotation axis fixed mounting respectively the dwang with on the connecting block.

5. A viscosity measuring instrument for autoclaved aerated concrete according to claim 1, characterized in that: the rotating hole is formed in the rotating rod, a rotating shaft is rotatably installed in the rotating hole, and the rotating shaft is fixedly installed on the side face, close to one side of the supporting rod, of the movable tray.

6. A viscosity measuring instrument for autoclaved aerated concrete according to claim 1, characterized in that: the dwang has been seted up the spout, slidable mounting has the slide spool in the spout, slide spool fixed mounting is in corresponding both sides on the arc splint.

7. The apparatus for measuring the viscosity of autoclaved aerated concrete according to claim 1, wherein: the top side of the movable tray is provided with a limiting groove, symmetrical limiting blocks are arranged in the limiting groove in a sliding mode, and the limiting blocks are fixedly arranged on the bottom side of the arc-shaped clamping plate respectively.

8. A viscosity measuring instrument for autoclaved aerated concrete according to claim 7, characterized in that: the movable tray is symmetrical, a fixed spring is fixedly arranged between the limiting blocks, and two ends of the fixed spring are respectively and fixedly arranged on one side, close to each other, of the limiting blocks.

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