CN219015987U

CN219015987U - Premixed anti-cracking plastering mortar viscosity testing device

Info

Publication number: CN219015987U
Application number: CN202223185981.0U
Authority: CN
Inventors: 尚宇; 尚宏达
Original assignee: Liaoning Zhengyu Construction Engineering Co ltd
Current assignee: Liaoning Zhengyu Construction Engineering Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-12
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a premixed anti-cracking plastering mortar viscosity testing device which comprises a main body, wherein the main body comprises a base, the upper surface of the base is fixedly connected with two upright posts, the number of the upright posts is two, the two upright posts are symmetrically arranged on the upper surface of the base, the upper end of each upright post is fixedly connected with a top plate, a movable plate is movably arranged between the top plate and the base, the upper end of each top plate is penetrated and provided with an adjusting screw, the lower end of each adjusting screw is rotatably connected with the corresponding movable plate, the base and the corresponding movable plate are respectively provided with a clamp, and a spring is arranged between each movable plate and the corresponding base.

Description

Premixed anti-cracking plastering mortar viscosity testing device

Technical Field

The utility model relates to the technical field of test equipment, in particular to a device for testing viscosity of premixed anti-cracking plastering mortar.

Background

The plastering mortar is mortar coated on the surface of a building or a building member, has good workability, is easy to smear into a uniform and flat thin layer, is convenient to construct, has high adhesive force, can be firmly adhered to the bottom surface, does not crack or fall off for a long time, and has high water resistance and strength.

At present, most ready-mixed anti-cracking plastering mortar is inconvenient in viscosity test, and a force measuring machine on the market is difficult to deal with the test of the plastering mortar with weaker strength, so that the clamping force is possibly large in a clamping stage to directly pinch off the condensate of the plastering mortar, and the later measurement is inconvenient.

Disclosure of Invention

The utility model aims to provide a ready-mixed anti-cracking plastering mortar viscosity testing device to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a ready-mixed anti-cracking plastering mortar viscosity testing device, includes the main part, the main part includes the base, the upper surface fixedly connected with stand of base, the quantity of stand is two, and two stand symmetries set up the upper surface of base, the upper end fixedly connected with roof of stand, the roof with the activity is equipped with the fly leaf between the base, the upper end of roof runs through and is equipped with adjusting screw, adjusting screw's upper end is equipped with the handle, adjusting screw's lower extreme with the fly leaf rotates to be connected, the base with be equipped with anchor clamps on the fly leaf respectively, the fly leaf with be equipped with the spring between the base.

According to the technical scheme, the fixture comprises a connecting plate, two opposite side surfaces of the connecting plate are respectively fixedly connected with a fixed jaw, opposite side surfaces of the fixed jaw are respectively in an inclined plane shape, sliding grooves are respectively formed in the opposite side surfaces of the fixed jaw, clamping plates are respectively arranged on the outer surfaces of the fixed jaw in a sliding mode, and sliding blocks are fixedly connected with the surfaces of the clamping plates and are in sliding connection with the sliding grooves.

According to the technical scheme, the clamping plate is provided with the transmission groove near one end surface of the corresponding connecting plate, the transmission plate is arranged between the transmission grooves, the end face of the connecting plate is slidably provided with the transmission rod, the outer surface of the connecting plate is rotationally provided with the adjusting sleeve, and the adjusting sleeve is in threaded connection with the transmission rod.

According to the technical scheme, the transmission rod comprises two rod pieces which are connected in a sliding mode, an elastic piece is arranged between the two rod pieces, a limiting groove is formed in the outer peripheral surface of the transmission rod, and a limiting block matched with the limiting groove is arranged on the connecting plate.

According to the technical scheme, the sections of the sliding groove and the sliding block are respectively wedge-shaped.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the main body is arranged and comprises the base, the base is connected with the top plate through the two upright posts, the movable plate can slide between the top plate and the base, the adjusting screw is arranged on the top plate and driven to rotate through the handle, the movable plate is driven to move through the adjusting screw under the action of threaded fit, the clamps are respectively arranged on the movable plate and the base, and the mortar is clamped through the clamps, so that the mortar is damaged due to overlarge stress different from transmission equipment, and the use is more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the structure of the clamp of the present utility model;

FIG. 3 is a schematic view of a splint of the present utility model;

FIG. 4 is a schematic top view of a cross-sectional structure of the clamp of the present utility model;

in the figure: 1-base, 2-stand, 3-roof, 4-fly leaf, 5-adjusting screw, 6-handle, 7-connecting plate, 8-fixed jaw, 9-spout, 10-splint, 11-slider, 12-transmission groove, 13-transmission plate, 14-spacing groove, 15-stopper, 16-adjusting sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a pre-mixed anti-crack plastering mortar viscosity test device, includes the main part, as shown in figure 1, the main part includes base 1, and base 1 is rectangular shaped plate spare, and base 1 makes things convenient for place equipment in plane department, makes equipment can stably place, the upper surface fixedly connected with stand 2 of base 1, the quantity of stand 2 is two, and two stand 2 symmetry sets up the upper surface of base 1, just stand 2 fixed connection is in the both ends department of base 1, the upper end fixedly connected with roof 3 of stand 2, roof 3 and base 1 parallel arrangement, roof 3 with movable plate 4 is equipped with between base 1 in the activity, movable plate 4 respectively with stand 2 and roof 3 parallel arrangement, and the length direction of movable plate 4 and the length direction syntropy setting of stand 2 and roof 3, the upper end of roof 2 runs through and is equipped with adjusting screw 5, and the spiro union between adjusting screw 5 and the roof 2, guarantees when adjusting screw 5 rotates, can control adjusting screw 5 relatively 2 under the screw action and reciprocate, the upper end of adjusting screw 5 is equipped with handle 6, the movable plate 4 is equipped with through the rotation of adjusting screw 5, the setting up end and down the movable plate 4 is equipped with the movable plate 4 through the rotation, the adjustable plate 4, the movable plate 4 can be along with the rotation, the movable plate 4 is equipped with respectively, the movable plate 4 is rotated, the movable plate 5 is equipped with, the adjustable plate 5 is connected with the movable plate 5 through the movable plate 5, and the movable plate 5 is high-set up through the movable plate 4 respectively, and the movable plate 4 is connected with the movable plate 4 respectively, meanwhile, the mortar is prevented from being damaged, a spring is arranged between the movable plate 4 and the base 1, after the mortar is clamped by a clamp, the adjusting screw 5 is driven to rotate by rotating the handle 6, the adjusting screw 5 can slide relative to the top plate 3 under the action of threaded fit, the movable plate 4 is further controlled to move upwards, the movable plate 4 pulls the mortar by the clamp until the mortar breaks under the action of the spring, and the rising height of the movable plate 4 is recorded, so that the viscosity strength of the ready-mixed anti-cracking plastering mortar can be calculated;

specifically, the fixture comprises a connecting plate 7, as shown in fig. 2, two opposite side surfaces of the connecting plate 7 are respectively and fixedly connected with a fixed claw 8, the fixed claws 8 are respectively in rectangular plate-shaped structures, opposite side surfaces of the fixed claws 8 are respectively in inclined planes, sliding grooves 9 are respectively arranged on opposite side surfaces of the fixed claws 8, sliding blocks 11 which are in sliding connection with the sliding grooves 9 are respectively and fixedly connected with the surfaces of the clamping plates 10, the clamping plates 10 can slide up and down relative to the fixed claws 8 under the action of the sliding grooves 9 and the sliding blocks 11, and under the action of the inclined planes, the two clamping plates 10 are mutually close to each other to clamp mortar, so that when the mortar is pulled, the two clamping plates 10 generate a trend of approaching each other, the stable fixing of the mortar is ensured, and meanwhile, the damage to the mortar caused by overlarge stress is prevented;

specifically, a transmission groove 12 is formed in the surface of one end, close to the corresponding connecting plate 7, of each clamping plate 10, the transmission groove 12 is formed in the surface, opposite to the two clamping plates 10, a transmission plate 13 is arranged between the transmission grooves 12, each transmission plate 13 is a round plate, the edge of each transmission plate 13 is arranged in the transmission groove 12, a transmission rod is slidably arranged on the end face of each connecting plate 7, an adjusting sleeve 16 is rotatably arranged on the outer surface of each connecting plate 7, the adjusting sleeves 16 are in threaded connection with the corresponding transmission rods, the transmission rods are driven to slide relative to the connecting plates 7 through rotating the adjusting sleeves 16, the transmission rods drive the transmission plates 13 to move, and the two clamping plates 10 are simultaneously controlled to move through the transmission grooves 12, so that mortar is clamped through the clamping plates 10;

specifically, the transmission rod comprises two rods which are connected in a sliding manner, an elastic piece is arranged between the two rods, when mortar is pulled, the clamping plate 10 slightly moves relative to the fixed claw 8, at the moment, the two rods relatively move to prevent the transmission rod from being broken, a limit groove 14 is formed in the peripheral surface of the transmission rod, the length of the limit groove 14 is arranged in the same direction as the length extending direction of the transmission rod, a limit block 15 matched with the limit groove 14 is arranged on the connecting plate 7, and the transmission rod is prevented from synchronously rotating along with the adjustment sleeve 16 when the adjustment sleeve 16 rotates;

specifically, the sections of the sliding groove 9 and the sliding block 11 are respectively wedge-shaped, so that the sliding groove 9 and the sliding block 11 are tightly connected;

when the mortar anti-cracking plastering mortar is used, the handle 6 is rotated to drive the adjusting screw 5 to rotate, the movable plate 4 is driven to move, two ends of mortar are respectively placed in the two clamps, the transmission rod is driven to slide relative to the connecting plate 7 by rotating the adjusting sleeve 16, the transmission rod drives the transmission plate 13 to move, the transmission plate 13 simultaneously controls the two clamping plates 10 to move through the transmission groove 12, so that the mortar is clamped by the clamping plates 10, the movable plate 4 is controlled to move upwards under the action of the spring, the movable plate 4 generates a trend of moving upwards until the mortar is broken, and the rising height of the movable plate 4 is recorded, so that the viscosity strength of the premixed anti-cracking plastering mortar can be calculated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a ready-mixed crack-resistant plastering mortar viscosity test device, includes main part, its characterized in that: the main part includes base (1), the upper surface fixedly connected with stand (2) of base (1), the quantity of stand (2) is two, and two stand (2) symmetry sets up the upper surface of base (1), the upper end fixedly connected with roof (3) of stand (2), roof (3) with the activity is equipped with fly leaf (4) between base (1), the upper end of roof (3) runs through and is equipped with adjusting screw (5), the upper end of adjusting screw (5) is equipped with handle (6), the lower extreme of adjusting screw (5) with fly leaf (4) rotate to be connected, base (1) with be equipped with anchor clamps on fly leaf (4) respectively, be equipped with the spring between fly leaf (4) with base (1).

2. The ready-mixed anti-cracking finishing mortar viscosity testing device according to claim 1, wherein: the fixture comprises a connecting plate (7), two opposite side surfaces of the connecting plate (7) are respectively fixedly connected with a fixed claw (8), opposite side surfaces of the fixed claws (8) are respectively in an inclined plane shape, sliding grooves (9) are respectively formed in the opposite side surfaces of the fixed claws (8), clamping plates (10) are respectively and slidably arranged on the outer surfaces of the fixed claws (8), and sliding blocks (11) which are slidably connected with the sliding grooves (9) are fixedly connected to the surfaces of the clamping plates (10).

3. The ready-mixed anti-cracking finishing mortar viscosity testing device according to claim 2, wherein: the clamping plate (10) is provided with a transmission groove (12) near one end surface of a corresponding connecting plate (7), a transmission plate (13) is arranged between the transmission grooves (12), a transmission rod is slidably arranged on the end face of the connecting plate (7), an adjusting sleeve (16) is rotatably arranged on the outer surface of the connecting plate (7), and the adjusting sleeve (16) is in threaded connection with the transmission rod.

4. A ready-mixed anti-crack finishing mortar viscosity testing device according to claim 3, characterized in that: the transmission rod comprises two rod pieces which are connected in a sliding mode, an elastic piece is arranged between the two rod pieces, a limiting groove (14) is formed in the outer peripheral face of the transmission rod, and a limiting block (15) matched with the limiting groove (14) is arranged on the connecting plate (7).

5. The ready-mixed anti-cracking finishing mortar viscosity testing device according to claim 4, wherein: the sections of the sliding groove (9) and the sliding block (11) are respectively wedge-shaped.