CN211292358U

CN211292358U - Even atress resistance to compression measuring apparatu of cement

Info

Publication number: CN211292358U
Application number: CN201922358565.8U
Authority: CN
Inventors: 王蕾
Original assignee: Shandong Minchen Concrete Co ltd
Current assignee: Shandong Minchen Concrete Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-18
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a building survey technical field specifically is a cement is even atress resistance to compression measuring apparatu, comprising a base plate, the upper end welding of bottom plate has the fixed plate, the inside of fixed plate is provided with clamping mechanism, the upper end welding of bottom plate has two spliced poles, the top welding of backup pad has the connecting plate, the front end welding of connecting plate has the commentaries on classics cover, the inside of connecting plate is provided with detection mechanism, the upper end welding of spliced pole has the motor board, the right-hand member welding of fixed plate has the connecting rod, there is the pressure digital display table upper end of connecting rod through bolted connection. This even atress resistance to compression measuring apparatu of cement through striking the test downwards with whole sliding sleeve, when the inductor to the in-process of sample striking, can show the pressure value in the middle of pressure data transmission to the pressure digital display table to reach the atress detection after solidifying cement, guaranteed at the building in-process to the strict control of quality, reduced the production of potential safety hazard.

Description

Even atress resistance to compression measuring apparatu of cement

Technical Field

The utility model relates to a building survey technical field specifically is a cement even atress resistance to compression measuring apparatu.

Background

At present, along with the development of science and technology, high-rise buildings are more and more, and in the construction of some building industries, the cement is used for pouring, and the use of the cement at any time is more and more important, because the stress and pressure resistance capability of the cement at any time period is different.

On some construction sites, a compression-resistant detection device after cement is solidified is not provided, a laboratory is far away from the construction site, the construction progress is obviously difficult to guarantee when the time is long, most of works operate completely according to the experience of operators, and cement mortar can work only after bearing 20MPa in the construction of bridges, so that certain potential safety hazards exist in the construction process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an even atress resistance to compression measuring apparatu of cement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an even atress resistance to compression measuring apparatu of cement, includes the bottom plate, the upper end welding of bottom plate has the fixed plate, the inside of fixed plate is provided with clamping mechanism, the upper end welding of bottom plate has two spliced poles, the skin weld of spliced pole has the backup pad, the top welding of backup pad has the connecting plate, the front end welding of connecting plate has the commentaries on classics cover, the inside of connecting plate is provided with detection mechanism, the upper end welding of spliced pole has the motor board, the right-hand member welding of fixed plate has the connecting rod, there is pressure digital display table the upper end of.

Preferably, detection mechanism is including the motor, the output welding of motor has the commentaries on classics board, the output of motor is connected with the carousel through the bearing, the front end welding of carousel has the fixed pin, the front end of carousel rotates and is connected with the adapter sleeve, the front end of adapter sleeve rotates and is connected with the movable rod, bolted connection is passed through on the surface of motor board to the left end of motor.

Preferably, the lower extreme of movable rod rotates and is connected with the traveller, the surperficial sliding connection of traveller has the sliding sleeve, compression spring has been cup jointed on the surface of traveller, and compression spring is located the inside of sliding sleeve, compression spring's lower extreme welding has the spring board, the inside welding of spring board is on the surface of traveller, the lower extreme welding of traveller has the measurement board, the inside of measuring the board is provided with contact mechanism.

Preferably, the contact mechanism comprises a first rod, the surface of the first rod is sleeved with an induction spring, the lower end of the first rod is connected with an inductor through a bolt, and the surface of the first rod is connected inside the measuring plate in a sliding mode.

Preferably, the clamping mechanism comprises a clamping plate, a second clamping rod and a first clamping rod are welded at the left end of the clamping plate, a second spring and a first spring are respectively sleeved on the surfaces of the second clamping rod and the first clamping rod, and the surfaces of the second clamping rod and the first clamping rod are both connected in the fixing plate in a sliding mode.

Preferably, the number of the clamping mechanisms is two, and the two clamping mechanisms are distributed in bilateral symmetry with the central line of the fixing plate.

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

1. this even atress resistance to compression measuring apparatu of cement, it rotates to drive the commentaries on classics board when rotating through the motor, and the commentaries on classics board will drive the carousel and rotate, when rotating the in-process excess, whole movable rod will receive compression spring's effect, rapidly with the downward striking test of whole sliding sleeve, and cement after solidifying probably has the surface unevenness, effect through two response springs, can carry out the automatic control of subtotal, realize carrying out even atress to the cement surface after solidifying, when the in-process of inductor to sample striking, can be with pressure data transmission to in the middle of the pressure digital display table, show the pressure value, thereby reach the atress after solidifying to cement and detect, the strict control to the quality at the building in-process has been guaranteed, the production of potential safety hazard has been reduced.

2. This even atress resistance to compression measuring apparatu of cement places the inside at the fixed plate through the cement after will solidifying, later can receive the effect of pinch-off blades both sides spring with the sample, cliies the cement sample to reach the fixed to the sample, guaranteed that the sample can not remove in the testing process, improved monitoring data's accuracy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the detecting mechanism of the present invention;

FIG. 3 is a schematic view of a contact mechanism according to the present invention;

fig. 4 is a schematic view of the middle clamping mechanism of the present invention.

In the figure: 1. a base plate; 2. connecting columns; 3. a fixing plate; 4. a connecting rod; 5. a detection mechanism; 501. a motor; 502. a turntable; 503. rotating the plate; 504. a fixing pin; 505. connecting sleeves; 506. a movable rod; 507. a traveler; 508. a sliding sleeve; 509. a compression spring; 510. a spring plate; 511. measuring a plate; 6. a pressure digital display meter; 7. a clamping mechanism; 71. a clamping plate; 72. a first clamping bar; 73. a first spring; 74. a second clamping bar; 75. a second spring; 8. a support plate; 9. a connecting plate; 10. a motor plate; 11. rotating the sleeve; 12. a contact mechanism; 121. an inductor; 122. an induction spring; 123. a first rod.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an even atress resistance to compression measuring apparatu of cement, comprising a base plate 1, the upper end welding of bottom plate 1 has fixed plate 3, the inside of fixed plate 3 is provided with clamping mechanism 7, the upper end welding of bottom plate 1 has two spliced poles 2, spliced pole 2's skin weld has backup pad 8, the top welding of backup pad 8 has connecting plate 9, the front end welding of connecting plate 9 has commentaries on classics cover 11, the inside of connecting plate 9 is provided with detection mechanism 5, spliced pole 2's upper end welding has motor board 10, the right-hand member welding of fixed plate 3 has connecting rod 4, there is pressure digital display table 6 upper.

It is worth noting that the detection mechanism 5 comprises a motor 501, a rotating plate 503 is welded at the output end of the motor 501, a rotating disc 502 is connected to the output end of the motor 501 through a bearing, a fixing pin 504 is welded at the front end of the rotating disc 502, a connecting sleeve 505 is rotatably connected to the front end of the rotating disc 502, a movable rod 506 is rotatably connected to the front end of the connecting sleeve 505, the left end of the motor 501 is connected to the surface of the motor plate 10 through a bolt, and the movable rod 506 is pulled through the rotation of the rotating plate 503.

In this embodiment, the ac motor 501 may be a YCT-series speed-regulating motor manufactured by shanghai feng xin transmission machinery limited, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

In addition, the lower extreme of movable rod 506 rotates and is connected with the traveller 507, the surperficial sliding connection of traveller 507 has sliding sleeve 508, compression spring 509 has been cup jointed on the surface of traveller 507, and compression spring 509 is located the inside of sliding sleeve 508, the lower extreme welding of compression spring 509 has spring board 510, the inside welding of spring board 510 is on the surface of traveller 507, the lower extreme welding of traveller 507 has measurement board 511, the inside of measurement board 511 is provided with contact mechanism 12, through the pulling of movable rod 506, receive compression spring 509's effect, when carousel 502 rotates to 180 degrees, strike on the test sample downwards rapidly, realize the pressure detection to the cement.

Besides, the contact mechanism 12 comprises a first rod 123, the surface of the first rod 123 is sleeved with the induction spring 122, the lower end of the first rod 123 is connected with the inductor 121 through a bolt, the surface of the first rod 123 is connected inside the measuring plate 511 in a sliding mode, the inductor 121 transmits pressure values to the pressure digital display meter 6, and therefore the pressure values are displayed more visually.

Further, clamping mechanism 7 is including clamping plate 71, the welding of the left end of clamping plate 71 has No. two clamping rods 74 and a clamping rod 72, No. two springs 75 and a spring 73 have been cup jointed respectively on the surface of No. two clamping rods 74 and a clamping rod 72, the equal sliding connection in the inside of fixed plate 3 in surface of No. two clamping rods 74 and a clamping rod 72 to reach the tight fixed effect of clamp to the sample, guarantee that the sample can not appear rocking, the inaccurate condition of detection data.

Further, two sets of the clamping mechanisms 7 are provided, and the two sets of the clamping mechanisms 7 are symmetrically distributed on the left and right of the center line of the fixing plate 3.

When the cement uniform stress compression resistance measuring instrument of the utility model is used, firstly, the solidified cement is placed in the fixed plate 3, then the sample can be clamped by the springs at the two sides of the clamping plate 71, the cement sample is ensured not to move in the testing process, then the motor 501 is started to rotate slowly, the motor 501 drives the rotating plate 503 to rotate when rotating, the rotating plate 503 can drive the rotating disc 502 to rotate, when the rotating process exceeds 180 degrees, the whole movable rod 506 is under the action of the compression spring 509, the whole sliding sleeve 508 is rapidly tested by downward impact, the solidified cement can have uneven surface, through the action of the two induction springs 122, the automatic control of a small part can be carried out, the uniform stress on the surface of the solidified cement is realized, when the inductor 121 impacts the sample, the pressure data can be transmitted to the pressure digital display meter 6, the pressure value is displayed, so that the effect of quickly detecting the compression resistance of the cement in the working process is achieved, and the production efficiency of the building is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement is even atress resistance to compression measuring apparatu, includes bottom plate (1), its characterized in that: the welding of the upper end of bottom plate (1) has fixed plate (3), the inside of fixed plate (3) is provided with clamping mechanism (7), the welding of the upper end of bottom plate (1) has two spliced poles (2), the skin weld of spliced pole (2) has backup pad (8), the welding of the top of backup pad (8) has connecting plate (9), the welding of the front end of connecting plate (9) has commentaries on classics cover (11), the inside of connecting plate (9) is provided with detection mechanism (5), the welding of the upper end of spliced pole (2) has motor board (10), the welding of the right-hand member of fixed plate (3) has connecting rod (4), there is digital display of pressure table (6) upper end of connecting rod (4) through bolted.

2. The cement uniform stress and compression resistance measuring instrument according to claim 1, wherein: detection mechanism (5) are including motor (501), the output welding of motor (501) has commentaries on classics board (503), the output of motor (501) is connected with carousel (502) through the bearing, the front end welding of carousel (502) has fixed pin (504), the front end rotation of carousel (502) is connected with adapter sleeve (505), the front end rotation of adapter sleeve (505) is connected with movable rod (506), the left end of motor (501) passes through the surface of bolted connection at motor board (10).

3. The cement uniform stress and compression resistance measuring instrument according to claim 2, wherein: the lower extreme of movable rod (506) is rotated and is connected with traveller (507), the surperficial sliding connection of traveller (507) has sliding sleeve (508), compression spring (509) have been cup jointed on the surface of traveller (507), and compression spring (509) are located the inside of sliding sleeve (508), the lower extreme welding of compression spring (509) has spring board (510), the inside welding of spring board (510) is on the surface of traveller (507), the lower extreme welding of traveller (507) has measurement board (511), the inside of measurement board (511) is provided with contact mechanism (12).

4. The instrument for measuring uniform stress and compression resistance of cement as claimed in claim 3, wherein: the contact mechanism (12) comprises a first rod (123), an induction spring (122) is sleeved on the surface of the first rod (123), the lower end of the first rod (123) is connected with an inductor (121) through a bolt, and the surface of the first rod (123) is connected to the inside of the measuring plate (511) in a sliding mode.

5. The cement uniform stress and compression resistance measuring instrument according to claim 1, wherein: clamping mechanism (7) have including clamp plate (71), the left end welding of clamp plate (71) has No. two clamp rods (74) and a clamp rod (72), No. two spring (75) and a spring (73) have been cup jointed respectively to the surface of No. two clamp rod (74) and a clamp rod (72), the equal sliding connection in the inside of fixed plate (3) in the surface of No. two clamp rod (74) and a clamp rod (72).

6. The cement uniform stress and compression resistance measuring instrument according to claim 1, wherein: the number of the clamping mechanisms (7) is two, and the two groups of clamping mechanisms (7) are distributed in bilateral symmetry with the central line of the fixing plate (3).