CN217180476U

CN217180476U - Vicat instrument

Info

Publication number: CN217180476U
Application number: CN202122842416.6U
Authority: CN
Inventors: 张良
Original assignee: Xi'an Construction Engineering Construction Co ltd
Current assignee: Xi'an Construction Engineering Construction Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-08-12
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to a concrete detection equipment technical field discloses a Vicat appearance, including the base and be fixed in the support at base up end edge, the top structure of support has the fixed plate, the side of fixed plate is fixed with fixed box, the vertical test rod that runs through both ends about the fixed box that is provided with in the fixed box, and the lower terminal surface of fixed box is fixed with clean box, clean box bilateral symmetry is provided with the stripper bar that two levels stretched into in the clean box, two stripper bars all have clean boards in clean box one end in opposite directions, clean continuous is installed to two clean boards one side in opposite directions, and two stripper bars extend the outer one end structure of clean box and have to press to emit, press to emit and be fixed with the spring of cover on the stripper bar between the outer wall of clean box, and the bottom surface of clean box does not establish the back cover, the butt joint that supplies the test rod to pass is seted up at the top of clean box. This vicat appearance can clean the clearance to the outer fringe face of test rod, and is swift convenient, is favorable to improving test efficiency.

Description

Vicat instrument

Technical Field

The utility model belongs to the technical field of concrete detection equipment technique and specifically relates to a vicat appearance is related to.

Background

Vicat instruments, also known as cement consistometer and cement consistency setting time tester. The tester is a tester in cement and concrete industries and is mainly used for testing the water requirement and setting time of the standard consistency of cement paste.

At present, current vicat appearance is when using, and test rod lower extreme surface can be deepened in the cement paste that awaits measuring, consequently carrying out follow-up detection laboratory, need clean the manual cleaning of test rod to influence follow-up experimental result precision, the operation is comparatively loaded down with trivial details, can not clear up fast, influences experimental efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vicat appearance to solve and to provide traditional current vicat appearance and need carry out manual cleaning just can continue to use the test rod after using in the above-mentioned background art, complex operation can not clear up fast and lead to influencing the problem of experimental efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: including the base and be fixed in the support at base up end edge, the top of support is constructed there is the fixed plate, the side of fixed plate is fixed with fixed box, the vertical examination pole that runs through both ends about the fixed box that is provided with in the fixed box, and the lower terminal surface of fixed box is fixed with clean box, clean box bilateral symmetry is provided with the stripper bar that two levels stretched into in the clean box, two stripper bars all have clean boards in clean box one end in opposite directions, clean continuous is installed to one side in opposite directions of two clean boards, and two stripper bars extend the outer one end structure of clean box and have the pressure to emit, be fixed with the spring of cover on the stripper bar between the outer wall of pressure emit and clean box.

Preferably, the back cover is not established to the bottom surface of cleaning box, and the interface that the confession test rod passed is seted up at the top of cleaning box, and the top bilateral symmetry of cleaning box is fixed with two fixed ears, and two fixed ears pass through the bolt and are fixed in the lower terminal surface of fixed box with the cleaning box.

Preferably, the cleaning plates are of a semi-arc plate body structure, and the cleaning plates on the two extrusion rods are symmetrically matched to form a sleeve structure through which the test rod just passes.

Preferably, one side of the fixing box far away from the fixing plate is provided with an opening and is fixed with a scale plate, and the middle part of the scale plate is provided with a strip-shaped hole aligned with the opening.

Preferably, the upper end and the lower end of the strip-shaped hole are symmetrically provided with two second arc plates, the two second arc plates are fixed on one side, facing the fixed box, of the scale plate, and the two second arc plates extend into the fixed box.

Preferably, the position that keeps away from open-ended one side in the fixed box and correspond the second arc board is fixed with two first arc boards, and two first arc boards dock with two second arc boards respectively and form the sleeve structure that the test rod passed just, and a plurality of balls that are used for butt test rod outer fringe face are installed to first arc board and the equal gomphosis in one side in opposite directions of second arc board.

Preferably, a glass plate is fixed on the upper end face of the base, and a test mold matched with the test rod is installed on the upper end face of the glass plate.

To sum up, the utility model discloses a technological effect and advantage: the Vicat instrument benefits from the matching of the cleaning box and the two extrusion rods, when a test rod needs to clean slurry on the outer edge surface of the test rod after a test, the two extrusion rods can be pressed to enable the cleaning plates to be in butt joint matching, and one section of the test rod arranged in the cleaning box is clamped, so that when the test rod is repeatedly pulled out and inserted in the cleaning box, the outer edge surface of the test rod is cleaned and cleaned by using cleaning cotton, the Vicat instrument is quick and convenient, and meanwhile, when force is not applied to the extrusion rods, the two cleaning plates can be flicked by the spring, so that the influence on the free falling of the test rod in the follow-up process is avoided;

and benefit from the setting of fixed box and scale plate, after the scale plate was installed in fixed box side, first arc board and second arc board can dock and form two sleeves that the test rod passed just to reduce the contact of test rod with fixed box inside, kept the free landing of test rod, thereby be favorable to improving the accuracy of test result.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the cleaning box of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing box of the present invention.

Description of reference numerals:

1. a base; 2. a support; 201. a fixing plate; 3. a glass plate; 301. testing a mold; 4. a fixing box; 401. an opening; 5. a scale plate; 501. a strip-shaped hole; 6. testing the rod; 601. an indicator column; 7. a cleaning box; 701. a butt joint port; 702. fixing the ear; 8. an extrusion stem; 801. cleaning the plate; 802. cleaning cotton; 803. pressing to emit; 804. a spring; 9. a first arc plate; 10. a second arc plate; 11. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a vicat instrument comprises a base 1 and a bracket 2 fixed on the edge of the upper end face of the base 1, wherein a fixing plate 201 is configured on the top end of the bracket 2, a fixing box 4 is fixed on the side face of the fixing plate 201, a test rod 6 penetrating through the upper end and the lower end of the fixing box 4 is vertically arranged in the fixing box 4, a cleaning box 7 is fixed on the lower end face of the fixing box 4, two extruding rods 8 horizontally extending into the cleaning box 7 are symmetrically arranged on the two sides of the cleaning box 7, as shown in fig. 3, cleaning plates 801 are respectively arranged at the opposite ends of the two extruding rods 8 in the cleaning box 7, a cleaning cotton 802 is arranged at the opposite sides of the two cleaning plates 801, a pressing cap 803 is configured at one end of the two extruding rods 8 extending out of the cleaning box 7, a spring 804 sleeved on the extruding rods 8 is fixed between the pressing cap 803 and the outer wall of the cleaning box 7, the spring 804 drives the cleaning plates 801 out of the cleaning box 7 through the pressing cap 803, when the two pressing caps 803 are pressed to butt the cleaning plates 801, the cleaning plates 801 are in a semi-arc plate body structure, and the cleaning plates 801 on the two extrusion rods 8 are symmetrically matched to form a sleeve structure through which the test rod 6 just passes, so that the cleaning plates 801 can be butted to clean the test rod 6 passing through the cleaning box 7 by the cleaning sponge 802, and the pressing caps 803 are loosened to drive the cleaning plates 801 to be separated by the springs 804, so that the test rod 6 can not be contacted with the cleaning plates 801 and the cleaning sponge 802 any more, and the free sliding of the test rod 6 is ensured.

Simultaneously, the back cover is not established to the bottom surface of cleaning box 7, and the butt joint 701 that test rod 6 passed is seted up at the top of cleaning box 7, and the through-hole that test rod 6 wore out is docked to terminal surface under interface 701 and the fixed box 4, and the top bilateral symmetry of cleaning box 7 is fixed with two fixed ears 702, and two fixed ears 702 pass through the bolt with cleaning box 7 be fixed in the lower terminal surface of fixed box 4 for cleaning box 7 demountable installation is in the lower terminal surface of fixed box 4, makes things convenient for the dismouting, and easy to maintain changes.

As shown in fig. 4, one side that fixed plate 201 was kept away from to set box 4 is equipped with opening 401 and is fixed with scale plate 5, bar hole 501 who aligns with opening 401 is seted up at the middle part of scale plate 5, the outside port both sides of bar hole 501 are equipped with the scale, and the vertical outer fringe face level that passes test bar 6 of set box 4 is fixed with instruction post 601, the outer one end joint of instruction post 601 stretching out bar hole 501 port is fixed with the pointer with bar hole 501 both sides scale complex.

Meanwhile, two second arc plates 10 are symmetrically arranged at the upper end and the lower end of the strip-shaped hole 501, the two second arc plates 10 are fixed at one side of the scale plate 5 facing the fixed box 4, the two second arc plates 10 extend into the fixed box 4, two first arc plates 9 are fixed at positions corresponding to the second arc plates 10 at one side far away from the opening 401 in the fixed box 4, the two first arc plates 9 are respectively butted with the two second arc plates 10 to form a sleeve structure through which the test rod 6 just passes, so that the first arc plates 9 and the second arc plates 10 are butted to form two sleeves through which the test rod 6 slides, the contact between the test rod 6 and other positions in the fixed box 4 is reduced, the free sliding of the test rod 6 is facilitated, a plurality of balls 11 used for butting against the outer edge surface of the test rod 6 are embedded at one side of the first arc plates 9 opposite to the second arc plates 10, and the balls 11 can further reduce the friction of the sleeves formed by the first arc plates 9 and the second arc plates 10 on the test rod 6, further ensuring the free sliding of the test rod 6 and being beneficial to improving the accuracy of the test result.

As shown in fig. 1, a glass plate 3 is fixed on the upper end surface of a base 1, a test mold 301 matched with a test rod 6 is installed on the upper end surface of the glass plate 3 for detecting the consistency of concrete, and in specific implementation, the test mold 301 is located right below the test rod 6 and is used for placing slurry to be detected.

The theory of operation, this vicat appearance, during the use, can pass through the side of fix box 4 with scale plate 5 through the fix with screw, make second arc board 10 in the fix box 4 and the first arc board 9 butt joint on the scale plate 5 form the sleeve that supplies test rod 6 to slide and pass, the area of contact of test rod 6 with fix box 4 inside has been reduced, and simultaneously, ball 11 of gomphosis installation also can further play the effect of reducing friction on first arc board 9 and the second arc board 10, thereby guaranteed the free landing of test rod 6, be favorable to improving the accuracy of test result.

And after the test rod 6 is tested, and when needing to clear up the mud on the outer fringe face of test rod 6 in order to carry out follow-up test, then staff's accessible is pressed two stripper bars 8 through pressing the cap 803, make two clean board 801 butt joints to cooperate and place one section in clean box 7 to test rod 6 and carry out the centre gripping, at this moment, through carrying test rod 6 repeatedly, then can make the clean continuous 802 in the clean box 7 can clean the clearance of wiping the outer fringe face of test rod 6, and is swift convenient, and clean the back of wiping, loosen and press the cap 803 and then can reset from the compression state, and drive two clean boards 801 separately, avoided continuing the centre gripping to test rod 6, thereby reduce the free landing that causes the influence to test rod 6.

And when specifically utilizing this device to carry out the consistency of concrete and examining, operating procedure and operating method evenly can refer to current method, and here is no longer too much to be described repeatedly, the utility model discloses only carry out the description in principle to the device for the optimization part of traditional vicat appearance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dimension card appearance, includes base (1) and is fixed in support (2) at base (1) up end edge, its characterized in that: the top of support (2) is constructed and is had fixed plate (201), the side of fixed plate (201) is fixed with fixed box (4), vertical test rod (6) that run through both ends about fixed box (4) are provided with in fixed box (4), and the lower terminal surface of fixed box (4) is fixed with clean box (7), clean box (7) bilateral symmetry is provided with two levels and stretches into squeeze bar (8) in clean box (7), two squeeze bar (8) all have clean board (801) in clean box (7) interior one end in opposite directions, clean cotton (802) are installed to two opposite sides of clean board (801), and two squeeze bar (8) extend the outer one end of clean box (7) and be constructed and press and emit (803), it is fixed with spring (804) of cover on squeeze bar (8) to press between the outer wall that emits (803) and clean box (7).

2. The vicat instrument of claim 1, wherein: the bottom cover is not established to the bottom surface of clean box (7), and interface (701) that test rod (6) passed are seted up at the top of clean box (7), and the top bilateral symmetry of clean box (7) is fixed with two fixed ears (702), and two fixed ears (702) are fixed in the lower terminal surface of fixed box (4) clean box (7) through the bolt.

3. The vicat instrument of claim 1, wherein: the cleaning plates (801) are of semi-arc plate body structures, and the cleaning plates (801) on the two extrusion rods (8) are symmetrically matched to form a sleeve structure through which the test rod (6) just passes.

4. The vicat instrument of claim 1, wherein: one side that fixed box (4) kept away from fixed plate (201) is equipped with opening (401) and is fixed with scale plate (5), and the middle part of scale plate (5) is seted up with strip hole (501) that opening (401) were aimed at.

5. The Vicat apparatus according to claim 4, wherein: two second arc plates (10) are symmetrically arranged at the upper end and the lower end of the strip-shaped hole (501), the two second arc plates (10) are fixed on one side, facing the fixed box (4), of the scale plate (5), and the two second arc plates (10) stretch into the fixed box (4).

6. The Vicat apparatus according to claim 5, wherein: the position that one side of keeping away from opening (401) in fixed box (4) corresponds second arc board (10) is fixed with two first arc boards (9), and two first arc boards (9) dock with two second arc boards (10) respectively and form the sleeve structure that test rod (6) passed just, and first arc board (9) and second arc board (10) one side in opposite directions all gomphosis install a plurality of balls (11) that are used for butt test rod (6) outer fringe face.

7. The vicat instrument of claim 1, wherein: the upper end face of the base (1) is fixed with a glass plate (3), and the upper end face of the glass plate (3) is provided with a test die (301) matched with the test rod (6).