CN220137140U

CN220137140U - Concrete shrinkage detecting instrument carrying cleaning mechanism

Info

Publication number: CN220137140U
Application number: CN202320908100.9U
Authority: CN
Inventors: 张广宇; 张卫达
Original assignee: Shanghai Yingming Concrete Products Co ltd
Current assignee: Shanghai Yingming Concrete Products Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-12-05
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the technical field of concrete shrinkage testers, in particular to a concrete shrinkage tester with a cleaning mechanism, which comprises a display, a tester and a scraping plate, wherein one end of a circuit is fixedly connected with the display, one end of the circuit, which is far away from the display, is connected with the tester through a fastener, the tester is connected with the outer wall of a supporting shell through the fastener, a placing groove is formed in the supporting shell, the scraping plate is arranged in the placing groove, a screw column drives the scraping plate to move in the placing groove through a rotating shaft, the scraping plate moves to scrape off the part adhered to the inner wall of the placing groove until scraping is completed, then the placing groove is moved out of the supporting groove through a handle, scraped scraps in the placing groove are poured out, and the cleaning work of the concrete shrinkage tester can be completed without filling a plastic film in the placing groove, so that the use cost is reduced, and the concrete shrinkage tester is simple and quick.

Description

Concrete shrinkage detecting instrument carrying cleaning mechanism

Technical Field

The utility model relates to the technical field of concrete shrinkage testers, in particular to a concrete shrinkage tester with a cleaning mechanism.

Background

The concrete shrinkage tester is mainly used for measuring the longitudinal limit expansion rate and the longitudinal limit shrinkage rate of the compensating concrete.

When the expansion rate of the concrete is required to be tested, a concrete shrinkage test instrument is required to be used for testing the concrete, but the existing concrete shrinkage test instrument is convenient to clean when in testing, and a layer of plastic film is filled in the concrete shrinkage test instrument, so that the use cost is increased.

And the existing concrete shrinkage test instrument is required to be connected with a display through a circuit when the concrete is tested, and the existing concrete shrinkage test instrument cannot store the circuit and is directly placed on the ground, so that the abrasion of the circuit can be caused, and the service life of the circuit is reduced.

Disclosure of Invention

Aiming at the problems in the prior art, a concrete shrinkage detection instrument carrying a cleaning mechanism is provided.

The specific technical scheme is as follows:

the utility model provides a concrete shrinkage detecting instrument who carries cleaning mechanism, includes display, tester and scraper blade, display fixed connection circuit one end, the circuit is kept away from the one end of display is passed through the fastener and is connected the tester, the tester passes through the fastener and connects the support shell outer wall, the inside standing groove that is equipped with of support shell, the inside scraper blade that is equipped with of standing groove, scraper blade one side is equipped with the screw thread post, screw thread post one end is equipped with the pivot, the screw thread post passes through the pivot is connected the scraper blade.

Preferably, the placing groove is connected with the inside of the supporting shell in an embedded mode, and the threaded column is connected with the supporting shell in a threaded mode.

Preferably, a support column is arranged on one side of the support shell, one side of the support column is connected with the outer wall of the support shell through a fastener, and a telescopic column is arranged inside the support column.

Preferably, one end of the rack, which is far away from the telescopic column, is meshed with a gear, one side of the gear is provided with a motor, and the motor is connected with the outer wall of the support column through a fastener.

Preferably, the motor is fixedly connected with one side of the gear through an output shaft, one end, far away from the supporting column, of the telescopic column is provided with a fixing ring, and the fixing ring is connected with the telescopic column through a fastener.

Preferably, one end of the placing groove is provided with a handle, the handle is connected with the placing groove through a fastener, and the scraping plates are symmetrically distributed.

The technical scheme has the following advantages or beneficial effects:

1. through having set up scraper blade and screw thread post, when accomplishing the back to the test, rotate the screw thread post, the screw thread post moves in the standing groove through the screw thread, the screw thread post moves in the standing groove through pivot drive scraper blade, the scraper blade removes and scrapes the work of falling to being stained with on the standing groove inner wall, until scraping the completion, then through the handle, remove the standing groove out the inside of supporting groove, pour the piece that the standing groove is inside to scrape, can accomplish the clean work to concrete shrink test instrument, need not to fill up plastic film in the inside of standing groove, use cost is reduced, it is simple swift.

2. Through having set up retainer plate and flexible post, when needs support the circuit, open the motor, the motor passes through the output shaft and drives the gear rotation, and the gear rotation drives flexible post through the rack and remove, and flexible post drives the retainer plate and removes, and the retainer plate drives its inside circuit and removes until removing suitable height, supports the circuit, prevents that the circuit from directly placing subaerial, leads to reducing its life with ground wearing and tearing, has embodied the practicality of this device.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

FIG. 1 is a schematic diagram of a concrete shrinkage detecting instrument with a cleaning mechanism according to the present utility model;

FIG. 2 is a sectional view of a placement groove of a concrete shrinkage detection instrument with a cleaning mechanism according to the present utility model;

FIG. 3 is a schematic view of a scraper and a screw column in a concrete shrinkage testing apparatus with a cleaning mechanism according to the present utility model;

fig. 4 is a schematic structural view of a fixing ring and a telescopic column in a concrete shrinkage detecting instrument with a cleaning mechanism according to the present utility model.

The above reference numerals denote: 1. a display; 2. a support case; 3. a tester; 4. a line; 5. a grip; 6. a threaded column; 7. a scraper; 8. a placement groove; 9. a rotating shaft; 10. a telescopic column; 11. a support column; 12. a rack; 13. a gear; 14. a motor; 15. and (5) fixing rings.

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.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to FIGS. 1-4, a concrete shrinkage detecting instrument carrying a cleaning mechanism comprises a display 1, a tester 3 and a scraping plate 7, wherein one end of a circuit 4 is fixedly connected with the display 1, one end of the circuit 4 far away from the display 1 is connected with the tester 3 through a fastener, the tester 3 is connected with the outer wall of a supporting shell 2 through the fastener, a placing groove 8 is arranged in the supporting shell 2, the scraping plate 7 is arranged in the placing groove 8, one side of the scraping plate 7 is provided with a threaded column 6, one end of the threaded column 6 is provided with a rotating shaft 9, the threaded column 6 is connected with the scraping plate 7 through the rotating shaft 9, the threaded column 6 moves in the placing groove 8 through threads, the threaded column 6 drives the scraping plate 7 to move in the placing groove 8 through the rotating shaft 9, the scraping plate 7 moves to scrape off a part adhered to the inner wall of the placing groove 8, until scraping is completed, then the placing groove 8 is moved out of the supporting groove through the handle 5, the scraped scraps in the placing groove 8 are poured out, the cleaning work of the concrete shrinkage tester 3 can be completed, a plastic film is not required to be filled in the placing groove 8, the use cost is reduced, the machine is simple and quick, when the line 4 is required to be supported, the motor 14 is turned on, the motor 14 drives the gear 13 to rotate through the output shaft, the gear 13 drives the telescopic column 10 to move through the rack 12, the telescopic column 10 drives the fixing ring 15 to move, the fixing ring 15 drives the line 4 in the machine to move until the machine moves to a proper height, the line 4 is supported, the line 4 is prevented from being directly placed on the ground, the abrasion between the machine and the ground is prevented, the service life of the machine is reduced, the practicability of the device is embodied.

Further, the standing groove 8 is connected with the inside of the supporting shell 2 in an embedded mode, the threaded column 6 is connected with the supporting shell 2 through threads, the supporting shell 2 is used for supporting the standing groove 8, and when the falling box needs to be dumped and scraped, the whole device is not required to be moved.

Further, support shell 2 one side is equipped with support column 11, and support column 11 one side passes through fastener connection support shell 2 outer wall, and the inside intermediate part that is equipped with flexible post 10 circuit 4 of support column 11 is located the inside of retainer plate 15, and the spacing collar of being convenient for supports circuit 4 through flexible post 10.

Further, support shell 2 one side is equipped with support column 11, and support column 11 one side passes through fastener connection support shell 2 outer wall, and support column 11 inside is equipped with flexible post 10, and flexible post 10 can remove in the inside of support column 11, and tester 3 can take off.

Further, one end of the rack 12 far away from the telescopic column 10 is meshed with the gear 13, a motor 14 is arranged on one side of the gear 13, the motor 14 is connected with the outer wall of the supporting column 11 through a fastener, the motor 14 and the output shaft are integrated, the motor 14 rotates through the output shaft, and the motor 14 can rotate positively and negatively.

Further, motor 14 is through output shaft fixed connection gear 13 one side, and the one end that support column 11 was kept away from to flexible post 10 is equipped with retainer plate 15, and retainer plate 15 passes through fastener connection flexible post 10, and retainer plate 15 is used for spacing circuit 4, prevents that circuit 4 from directly dragging and leading to reducing its life subaerial.

Further, one end of the placing groove 8 is provided with a handle 5, the handle 5 is connected with the placing groove 8 through a fastener, the scraping plates 7 are symmetrically distributed, the scraping plates 7 are attached to the inner wall of the placing groove 8, and scraping work is conveniently carried out on a concrete adhered to the inner wall of the placing groove 8.

Working principle: when the device is used, firstly, after the test is finished, the screw thread column 6 is rotated, the screw thread column 6 moves in the placing groove 8 through threads, the screw thread column 6 drives the scraping plate 7 to move in the placing groove 8 through the rotating shaft 9, the scraping plate 7 moves to scrape the line 4 stuck on the inner wall of the placing groove 8 until the scraping is finished, then the placing groove 8 is moved out of the supporting groove through the handle 5, the scraped scraps in the placing groove 8 are poured out, the cleaning work of the concrete shrinkage tester 3 can be finished, a plastic film is not required to be filled in the placing groove 8, the motor 14 is turned on, the motor 14 drives the gear 13 to rotate through the output shaft, the gear 13 rotates to drive the telescopic column 10 to move through the rack 12, the telescopic column 10 drives the fixing ring 15 to move, the fixing ring 15 drives the line 4 in the telescopic column until the telescopic column moves to a proper height, and the line 4 is prevented from being directly placed on the ground, and the work can be finished.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. A concrete shrinkage detecting instrument carrying a cleaning mechanism is characterized in that: including display (1), tester (3) and scraper blade (7), display (1) fixed connection circuit (4) one end, circuit (4) are kept away from the one end of display (1) is passed through the fastener and is connected tester (3), tester (3) are through fastener connection support shell (2) outer wall, support shell (2) inside is equipped with standing groove (8), inside scraper blade (7) that are equipped with of standing groove (8), scraper blade (7) one side is equipped with screw thread post (6), screw thread post (6) one end is equipped with pivot (9), screw thread post (6) are passed through pivot (9) are connected scraper blade (7).

2. The concrete shrinkage test apparatus carrying a cleaning mechanism according to claim 1, wherein: the placing groove (8) is connected with the inside of the supporting shell (2) in an embedded mode, and the threaded column (6) is connected with the supporting shell (2) through threads.

3. The concrete shrinkage test apparatus carrying a cleaning mechanism according to claim 1, wherein: support shell (2) one side is equipped with support column (11), support column (11) one side is passed through the fastener and is connected support shell (2) outer wall, support column (11) inside is equipped with telescopic column (10).

4. A concrete shrinkage test apparatus carrying a cleaning mechanism according to claim 3, wherein: one end of the telescopic column (10) is connected with the inside of the supporting column (11) in an embedded mode, a rack (12) is arranged on one side of the telescopic column (10), and one end of the rack (12) is connected with the telescopic column (10) through a fastener.

5. The concrete shrinkage test apparatus carrying a cleaning mechanism according to claim 4, wherein: one end of the rack (12) far away from the telescopic column (10) is meshed with a gear (13), one side of the gear (13) is provided with a motor (14), and the motor (14) is connected with the outer wall of the supporting column (11) through a fastener.

6. The concrete shrinkage test apparatus carrying a cleaning mechanism according to claim 5, wherein: the motor (14) is fixedly connected with one side of the gear (13) through an output shaft, one end, far away from the support column (11), of the telescopic column (10) is provided with a fixing ring (15), and the fixing ring (15) is connected with the telescopic column (10) through a fastener.

7. The concrete shrinkage test apparatus carrying a cleaning mechanism according to claim 1, wherein: one end of the placing groove (8) is provided with a handle (5), the handle (5) is connected with the placing groove (8) through a fastener, and the scraping plates (7) are symmetrically distributed.