CN215337474U

CN215337474U - Aggregate fast drying case for hydraulic and hydroelectric engineering concrete detection

Info

Publication number: CN215337474U
Application number: CN202122115384.XU
Authority: CN
Inventors: 邓钟惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-12-28
Anticipated expiration: 2031-09-03

Abstract

The utility model provides a rapid aggregate drying box for concrete detection of hydraulic and hydroelectric engineering, which comprises a drying box body, wherein a sealing door is hinged to the outer wall of one end of the drying box body, an air outlet is formed in the top of the drying box body, an exhaust screen plate is fixedly connected to the inner wall of the air outlet, an air heater is fixedly arranged on the outer wall of one side of the drying box body, mounting plates are fixedly connected to the inner walls of two sides of the drying box body, sliding grooves are formed in the opposite surfaces of the two mounting plates, sliding blocks are arranged on the inner walls of the sliding grooves in a sliding manner, a placing net box is arranged in the drying box body, a movable door is hinged to the outer wall of one end of the placing net box, a connecting mechanism is arranged between each sliding block and the placing net box, a first rotating motor is fixedly connected to the outer wall of one side of the drying box body, and a gear transmission mechanism is arranged on an output shaft of the first rotating motor. The utility model has the purpose of increasing the drying efficiency of the aggregate.

Description

Aggregate fast drying case for hydraulic and hydroelectric engineering concrete detection

Technical Field

The utility model relates to the technical field of hydraulic and hydroelectric engineering, in particular to a rapid aggregate drying box for concrete detection of hydraulic and hydroelectric engineering.

Background

The water conservancy and hydropower engineering mainly researches basic knowledge and skills in the aspects of water resources, hydraulic structures, hydraulics, fluid dynamics, water conservancy engineering technology and the like, and surveys, plans, designs, constructions, management and the like of the water conservancy and hydropower engineering.

In carrying out hydraulic and hydroelectric engineering, the laboratory is as permanent mechanism, the main responsibility is the quality detection of site operation material, indispensable needs detect the aggregate, generally adopt the moisture content of stoving mode definite aggregate in the laboratory, thereby confirm the poor moisture content that obtains of quality through drying cooling back, at present, current hydraulic and hydroelectric engineering concrete detects uses aggregate fast drying case, when drying, the aggregate in the drying case is quiescent condition usually, it is relatively poor to dry the effect, low drying efficiency, therefore, provide a hydraulic and hydroelectric engineering concrete detects uses aggregate fast drying case.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is intended to provide a rapid aggregate drying box for hydraulic and hydroelectric engineering concrete detection, so as to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: a aggregate fast drying box for concrete detection of hydraulic and hydroelectric engineering comprises a drying box body, wherein a sealing door is hinged to the outer wall of one end of the drying box body, an air outlet is formed in the top of the drying box body, an exhaust screen plate is fixedly connected to the inner wall of the air outlet, an air heater is fixedly arranged on the outer wall of one side of the drying box body, mounting plates are fixedly connected to the inner walls of two sides of the drying box body, sliding grooves are formed in the opposite surfaces of the two mounting plates, sliding blocks are arranged on the inner walls of the sliding grooves in a sliding mode, a placing net box is arranged inside the drying box body, a movable door is hinged to the outer wall of one end of the placing net box, a connecting mechanism is arranged between each sliding block and the placing net box, a first rotating motor is fixedly connected to the outer wall of one side of the drying box body, a gear transmission mechanism is arranged on an output shaft of the first rotating motor, a rotating shaft is fixedly connected to one side of the gear transmission mechanism, the middle part of the circumferential outer wall of the rotating shaft is fixedly connected with a cam, and the top of the cam is in contact with the bottom of the net cage.

In some embodiments, the inner walls of the two sides of the drying box body are fixedly connected with the same filter screen plate.

In some embodiments, a plurality of vibration springs are fixedly connected between the sliding block and the sliding groove.

In some embodiments, the connecting mechanism includes a connecting plate fixedly connected to the net cage, a movable opening is formed in one side of the connecting plate, a movable plate is slidably disposed on an inner wall of the movable opening, and a clamping groove matched with the movable plate is formed in one side of the sliding block, which is close to the net cage.

In some embodiments, one side of the movable plate is provided with a threaded groove, one side of the movable opening is provided with a threaded hole, and the threaded hole and the inner wall of the threaded groove are connected with the same threaded rod through threads.

In some embodiments, the gear transmission mechanism includes a first gear fixedly connected to an output shaft of the first rotating motor, a second gear engaged with the first gear is rotatably connected to an inner wall of one side of the drying box, the second gear is fixedly connected to the rotating shaft, and the number of teeth of the first gear is greater than that of the second gear.

In some embodiments, a second rotating motor is fixedly connected to the top of the placing net cage, an output shaft of the second rotating motor is fixedly connected with a rotating shaft, and a plurality of stirring plates are fixedly connected to the outer circumferential wall of the rotating shaft at equal intervals.

In some embodiments, a partition screen plate is fixedly connected between the inner walls of the two sides of the placing net box, and the rotating shaft penetrates through the partition screen plate.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a hydraulic and hydroelectric engineering concrete detects uses aggregate fast drying case, slider through setting up, the spout, the cam, first rotation motor and rotation axis, when drying, open the dodge gate earlier, put in placing the box with a net with the aggregate, start second rotation motor and air heater respectively afterwards, rotate motor drive gear and rotation axis through the second and rotate, and then it is rotatory to drive the cam, under the effect of slider and spout, it rises to drive placing the box with a net, again under the effect of gravity, placing the box with a net descends, and then drive placing the continuous vibrations from top to bottom of box with a net, thereby increase the drying efficiency of aggregate.

2. The utility model provides a hydraulic and hydroelectric engineering concrete detects uses aggregate fast drying case, through the threaded rod that sets up, the screw hole, the thread groove, connecting plate and fly leaf, after the aggregate is dried and is accomplished, rotate the threaded rod, with the threaded rod from thread groove and threaded hole screw-out, stimulate the fly leaf afterwards, make the fly leaf shrink to the movable gate in, can take out placing the box with a net, during the installation, insert the fly leaf in the draw-in groove, then with threaded rod screw in thread groove and threaded hole can, reach and be convenient for go up the purpose of unloading to the aggregate.

3. The utility model provides a hydraulic and hydroelectric engineering concrete detects uses aggregate fast drying case, rotates motor, axis of rotation and stirring board through the second that sets up, when drying the aggregate, rotates the motor through the second and drives axis of rotation and stirring board and stir the aggregate, further increases the drying efficiency of aggregate.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective view showing the rotating shaft and the stirring plate of the present invention;

FIG. 3 is a partially exploded perspective view showing the slider and the latch according to the present invention.

Reference numerals:

1. drying the box body; 2. a hot air blower; 3. a filter screen plate; 4. a movable door; 5. a sealing door; 6. placing the net cage; 7. an exhaust mesh plate; 8. a stirring plate; 9. mounting a plate; 10. separating the mesh plate; 11. a rotating shaft; 12. a cam; 13. a rotating shaft; 14. a first gear; 15. a first rotating electric machine; 16. a second gear; 17. vibrating the spring; 18. a thread groove; 19. a threaded rod; 20. a threaded hole; 21. a movable opening; 22. a connecting plate; 23. A movable plate; 24. a card slot; 25. a chute; 26. a slider; 27. a second rotating electric machine.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

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 defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in figures 1-3, an aggregate rapid drying box for concrete detection of hydraulic and hydroelectric engineering comprises a drying box body 1, wherein the outer wall of one end of the drying box body 1 is hinged with a sealing door 5, the top of the drying box body 1 is provided with an air outlet, the inner wall of the air outlet is connected with an exhaust screen 7 through a bolt, the outer wall of one side of the drying box body 1 is fixedly provided with a hot air blower 2, the inner walls of two sides of the drying box body 1 are both connected with mounting plates 9 through bolts, the opposite surfaces of the two mounting plates 9 are both provided with a chute 25, the inner wall of the chute 25 is provided with a sliding block 26 in a sliding manner, a placing box 6 is arranged inside the drying box body 1, the outer wall of one end of the placing box 6 is hinged with a movable door 4, a connecting mechanism is arranged between the sliding block 26 and the placing box 6, the outer wall of one side of the drying box body 1 is connected with a first rotating motor 15 through a bolt, and the output shaft of the first rotating motor 15 is provided with a gear transmission mechanism, one side of the gear transmission mechanism is connected with a rotating shaft 13 through a bolt, the middle part of the circumferential outer wall of the rotating shaft 13 is connected with a cam 12 through a bolt, and the top of the cam 12 is contacted with the bottom of the net cage 6.

In this embodiment, the inner walls of the two sides of the drying box body 1 are connected with the same filter screen plate 3 through bolts, the air of the air heater 2 is filtered through the filter screen plate 3, and the dust in the air is prevented from entering the placing net cage 6 and influencing the detection.

In this embodiment, a plurality of vibration springs 17 are connected between the sliding block 26 and the sliding groove 25 through bolts, and the vibration amplitude of the net cage 6 is increased through the vibration springs 17.

In this embodiment, the connection mechanism includes a connection plate 22 connected to the placement net cage 6 through a bolt, a movable opening 21 is opened on one side of the connection plate 22, a movable plate 23 is slidably disposed on an inner wall of the movable opening 21, a clamping groove 24 adapted to the movable plate 23 is opened on a side of the slider 26 close to the placement net cage 6, and the placement net cage 6 is conveniently mounted and dismounted under the action of the movable plate 23 and the clamping groove 24.

In this embodiment, one side of the movable plate 23 is provided with a threaded groove 18, one side of the movable opening 21 is provided with a threaded hole 20, the threaded hole 20 and the inner wall of the threaded groove 18 are connected with the same threaded rod 19 through threads, and the movable plate 23 is conveniently limited through the threaded rod 19, the threaded hole 20 and the threaded rod 19.

In this embodiment, the gear transmission mechanism includes a first gear 14, the first gear 14 is connected to the output shaft of the first rotating motor 15 through a bolt, a second gear 16 engaged with the first gear 14 is rotatably connected to the inner wall of one side of the drying box 1, the second gear 16 is connected to the rotating shaft 13 through a bolt, the number of teeth of the first gear 14 is greater than that of the second gear 16, because the number of teeth of the first gear 14 is greater than that of the second gear 16, the second gear 16 and the rotating shaft 13 rotate rapidly, and the vibration frequency for placing the net cage 6 is increased.

In this embodiment, there is the second that places box with a net 6 top through bolted connection and rotates motor 27, and there is axis of rotation 11 second that rotates motor 27's output shaft through bolted connection, and there are a plurality of stirring boards 8 through bolted connection in the circumference outer wall equidistance of axis of rotation 11, when drying the aggregate, rotate motor 27 through the second and drive axis of rotation 11 and stirring board 8 and stir the aggregate, further increase the drying efficiency of aggregate.

In this embodiment, the partition net plate 10 is connected between the inner walls of the two sides of the placing net box 6 through bolts, the rotating shaft 11 penetrates through the partition net plate 10, the placing net box 6 is divided into a plurality of areas through the partition net plate 10, different aggregates can be placed, and various aggregates can be dried at one time.

When the drying device works, the movable door 4 is opened firstly when the drying device dries the aggregate, the aggregate is put in the placing net cage 6, then the second rotating motor 27 and the hot air blower 2 are respectively started, the gear transmission mechanism and the rotating shaft 13 are driven to rotate through the second rotating motor 27, the cam 12 is further driven to rotate, the placing net cage 6 is driven to ascend under the action of the sliding block 26 and the sliding groove 25, the placing net cage 6 descends under the action of gravity, and the placing net cage 6 is further driven to continuously vibrate up and down, so that the drying efficiency of the aggregate is improved.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a hydraulic and hydroelectric engineering concrete detects uses aggregate fast drying case, includes stoving box (1), the one end outer wall of stoving box (1) articulates there is sealing door (5), open at the top of stoving box (1) has the air outlet, and the inner wall fixedly connected with exhaust otter board (7) of air outlet, one side outer wall of stoving box (1) is fixed and is provided with air heater (2), its characterized in that: the inner walls of the two sides of the drying box body (1) are fixedly connected with mounting plates (9), and the opposite surfaces of the two mounting plates (9) are respectively provided with a sliding chute (25), the inner wall of the sliding chute (25) is provided with a sliding block (26) in a sliding way, the drying box body (1) is internally provided with a net cage (6), and the outer wall of one end of the placing net cage (6) is hinged with a movable door (4), a connecting mechanism is arranged between the sliding block (26) and the placing net cage (6), a first rotating motor (15) is fixedly connected with the outer wall of one side of the drying box body (1), and an output shaft of the first rotating motor (15) is provided with a gear transmission mechanism, one side of the gear transmission mechanism is fixedly connected with a rotating shaft (13), the middle part of the circumferential outer wall of the rotating shaft (13) is fixedly connected with a cam (12), the top of the cam (12) is contacted with the bottom of the net cage (6).

2. The hydraulic and hydroelectric engineering concrete detects uses aggregate quick drying case of claim 1 which characterized in that: the inner walls of two sides of the drying box body (1) are fixedly connected with the same filter screen plate (3).

3. The hydraulic and hydroelectric engineering concrete detects uses aggregate quick drying case of claim 1 which characterized in that: a plurality of vibration springs (17) are fixedly connected between the sliding block (26) and the sliding groove (25).

4. The hydraulic and hydroelectric engineering concrete detects uses aggregate quick drying case of claim 1 which characterized in that: the connecting mechanism comprises a connecting plate (22) fixedly connected with the placing net cage (6), a movable opening (21) is formed in one side of the connecting plate (22), a movable plate (23) is arranged on the inner wall of the movable opening (21) in a sliding mode, and a clamping groove (24) matched with the movable plate (23) is formed in one side, close to the placing net cage (6), of the sliding block (26).

5. The hydraulic and hydroelectric engineering concrete detects uses aggregate quick drying case of claim 4, its characterized in that: threaded grooves (18) are formed in one side of the movable plate (23), threaded holes (20) are formed in one side of the movable opening (21), and the threaded holes (20) and the inner walls of the threaded grooves (18) are connected with the same threaded rod (19) through threads.

6. The hydraulic and hydroelectric engineering concrete detects uses aggregate quick drying case of claim 1 which characterized in that: gear drive includes first gear (14), first gear (14) and the output shaft fixed connection of first rotation motor (15), one side inner wall of stoving box (1) rotates and is connected with second gear (16) with first gear (14) looks meshing, fixed connection between second gear (16) and rotation axis (13), the number of teeth of first gear (14) is greater than second gear (16).

7. The hydraulic and hydroelectric engineering concrete detects uses aggregate quick drying case of claim 1 which characterized in that: the top fixedly connected with second of placing box with a net (6) rotates motor (27), and the output shaft fixedly connected with axis of rotation (11) of second rotation motor (27), a plurality of stirring boards (8) of circumference outer wall equidistance fixedly connected with of axis of rotation (11).

8. The hydraulic and hydroelectric engineering concrete detects uses aggregate quick drying case of claim 7, its characterized in that: the net cage is characterized in that a separation net plate (10) is fixedly connected between the inner walls of the two sides of the placing net cage (6), and the rotating shaft (11) penetrates through the separation net plate (10).