CN214953165U - Dry-mixed mortar freeze-thawing detection device - Google Patents
Dry-mixed mortar freeze-thawing detection device Download PDFInfo
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- CN214953165U CN214953165U CN202120299588.0U CN202120299588U CN214953165U CN 214953165 U CN214953165 U CN 214953165U CN 202120299588 U CN202120299588 U CN 202120299588U CN 214953165 U CN214953165 U CN 214953165U
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Abstract
The utility model discloses a freeze thawing detection device for dry-mixed mortar, which belongs to the technical field of freeze thawing detection devices for dry-mixed mortar, and comprises a housing, wherein a test box is arranged in the housing, one side of the test box is connected with a fixed seat, the other side of the test box is connected with a medium box, a groove is arranged above the fixed seat, a motor is connected in the groove, the output end of the motor is connected with a rotary rod, one end of the rotary rod, which is far away from the motor, is connected with a rotary disk, the upper part of the rotary disk is connected with a positioning frame, and one end in the medium box is connected with a refrigerating device; the utility model discloses set up rotary disk, ring channel, rotary rod, motor, recess, guide bar, first transmission pipe, through-hole, second transmission pipe, tee bend pipe fitting isotructure, under mutually supporting of these structures, can realize the locating rack and go up the mortar of doing mixing and be heated and receive the even function of cold, guarantee the accuracy of testing result.
Description
Technical Field
The utility model belongs to the technical field of dry-mixed mortar freeze-thaw detection device, concretely relates to dry-mixed mortar freeze-thaw detection device.
Background
Freeze-thaw refers to a physical geological action and phenomenon in which soil layers freeze and thaw due to temperature falling below zero and rising above zero. China is mostly of the type of seasonally frozen soil. Namely, the frozen soil is frozen in winter and melted in summer, and the frozen soil is few in types for many years.
The prior art has the following problems: the circulation pipe guides in hot medium or cold medium to the upper right side of proof box, then diffuses in below and all around, and in the diffusion process, hot medium or cold medium's heat can change, and then causes the dry-mixed mortar in the different positions department locating rack to receive cold or be heated unevenly, influences and detects the structure.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a freeze thawing detection device of dry-mixed mortar has the accuracy of guaranteeing the testing result, avoids the dry-mixed mortar to break away from the characteristics of locating rack.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a freeze thawing detection device of mortar futilely mixes, includes the casing, the inside of casing is provided with the proof box, one side of proof box is connected with the fixing base, the opposite side of proof box is connected with the medium box, the top of fixing base is provided with the recess, the internal connection of recess has the motor, the output of motor is connected with the rotary rod, the one end that the motor was kept away from to the rotary rod is connected with the rotary disk, the top of rotary disk is connected with the locating rack, the inside one end of medium box is connected with refrigerating plant, the inside other end of medium box is connected with a medium section of thick bamboo, be provided with heating device between refrigerating plant and the medium section of thick bamboo, be connected with the circulating pump on the inside wall of medium box, the output of circulating pump is connected with the runner pipe.
Preferably, both ends of the lower portion of the rotating disc are connected with guide rods, and annular grooves are formed in the positions, corresponding to the guide rods, above the fixed seat.
Preferably, one end of the circulating pipe, which is far away from the circulating pump, is connected with a three-way pipe, two ends of the three-way pipe, which are far away from the circulating pipe, are respectively connected with a second conveying pipe and a first conveying pipe, and a through hole is formed in the side wall of the medium box and corresponds to the position of the first conveying pipe.
Preferably, the outer side walls of the second conveying pipe and the first conveying pipe are both connected with heat insulation cotton.
Preferably, a sealing cover is arranged above the positioning frame, connecting columns are connected to two ends of the lower portion of the sealing cover, inserting grooves are formed in the side wall of the positioning frame and correspond to the connecting columns, and the connecting columns are connected with the positioning frame through bolts.
Preferably, one side of the sealing cover close to the positioning frame is connected with a plurality of sealing blocks, and the outer side walls of the sealing blocks are connected with rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up rotary disk, ring channel, rotary rod, motor, recess, guide bar, first transmission pipe, through-hole, second transmission pipe, tee bend pipe fitting isotructure, under mutually supporting of these structures, can realize the locating rack and go up the mortar of doing mixing and be heated and receive the even function of cold, guarantee the accuracy of testing result.
2. The utility model discloses set up sealed lid, sealed piece, spliced pole, bolt, inserting groove, rubber pad isotructure, under the mutually supporting of these structures, can realize avoiding the dry-mixed mortar to break away from the function of the dry-mixed mortar intermixture in different constant head tanks on locating rack and the locating rack, guarantee to detect the accuracy of structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the fixing base of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 4 is a vertical sectional view of the positioning frame of the present invention;
fig. 5 is an enlarged view of the point B in fig. 4 according to the present invention.
In the figure: 1. a refrigeration device; 2. a heating device; 3. a media cartridge; 4. a circulation pump; 5. rotating the disc; 6. an annular groove; 7. rotating the rod; 8. a motor; 9. a groove; 10. a guide bar; 11. a fixed seat; 12. a positioning frame; 13. a test chamber; 14. a media box; 15. a housing; 16. a first transfer tube; 17. a through hole; 18. a second transfer pipe; 19. a tee pipe fitting; 20. a flow-through tube; 21. a sealing cover; 22. a sealing block; 23. connecting columns; 24. a bolt; 25. inserting grooves; 26. and (7) a rubber pad.
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. 1-5, the present invention provides the following technical solutions: the utility model provides a freeze thawing detection device of mortar futilely mixes, which comprises a housing 15, the inside of casing 15 is provided with proof box 13, one side of proof box 13 is connected with fixing base 11, the opposite side of proof box 13 is connected with medium box 14, the top of fixing base 11 is provided with recess 9, recess 9's internal connection has motor 8, motor 8's output is connected with rotary rod 7, the one end that motor 8 was kept away from to rotary rod 7 is connected with rotary disk 5, the top of rotary disk 5 is connected with locating rack 12, the inside one end of medium box 14 is connected with refrigerating plant 1, the inside other end of medium box 14 is connected with a medium section of thick bamboo 3, be provided with heating device 2 between refrigerating plant 1 and the medium section of thick bamboo 3, be connected with circulating pump 4 on the inside wall of medium box 14, the output of circulating pump 4 is connected with runner pipe 20.
Specifically, two ends of the lower part of the rotating disc 5 are both connected with guide rods 10, an annular groove 6 is arranged above the fixed seat 11 and at the position corresponding to the guide rods 10,
through adopting above-mentioned technical scheme, guarantee rotary disk 5 pivoted stability, and then guarantee the rotatory stability of locating rack 12.
Specifically, one end of the circulating pipe 20 far away from the circulating pump 4 is connected with a three-way pipe 19, two ends of the three-way pipe 19 far away from the circulating pipe 20 are respectively connected with a second conveying pipe 18 and a first conveying pipe 16, a through hole 17 is arranged on the side wall of the medium box 14 and at a position corresponding to the first conveying pipe 16,
by adopting the technical scheme, the medium in the medium barrel 3 can be conveniently and simultaneously transferred to the upper end and the lower end of the test box 13.
Specifically, the outer side walls of the second transmission pipe 18 and the first transmission pipe 16 are both connected with heat insulation cotton,
by adopting the technical scheme, the heat loss of the medium in the conveying process is avoided.
Specifically, a sealing cover 21 is arranged above the positioning frame 12, two ends of the lower part of the sealing cover 21 are connected with connecting columns 23, inserting grooves 25 are arranged on the side wall of the positioning frame 12 and corresponding to the positions of the connecting columns 23, the connecting columns 23 are connected with the positioning frame 12 through bolts 24,
by adopting the technical scheme, the dry-mixed mortar in the positioning frame 12 is prevented from being separated from the positioning frame 12 in the rotating process.
Specifically, one side of the sealing cover 21 close to the positioning frame 12 is connected with a plurality of sealing blocks 22, the outer side wall of each sealing block 22 is connected with a rubber pad 26,
by adopting the technical scheme, the dry-mixed mortar in different positioning grooves on the positioning frame 12 is prevented from being mixed in the rotating process.
The structure of the medium box and the connecting structure of the test box and the casing of the utility model are disclosed in the automatic cement freezing and thawing detection device disclosed in the Chinese patent application No. 201921184138.6.
The utility model discloses a theory of operation and use flow: when the device is needed, the test box 13 is firstly drawn out of the casing 15, then the fixing seat 11 is taken down, thereby the positioning frame 12 is taken down, then the dry-mixed mortar to be detected is respectively placed in the positioning groove (not marked in the figure) on the positioning frame 12, then the connecting column 23 is inserted in the inserting groove 25, the connecting column 23 is connected with the positioning frame 12 through the bolt 24, thereby the sealing cover 21 is connected with the positioning frame 12, the dry-mixed mortar is prevented from being separated from the positioning frame 12 in the detection process, then the motor 8 is started, the motor 8 rotates to drive the rotating disc 5 to rotate, thereby the positioning frame 12 is driven to rotate, the dry-mixed mortar on the positioning frame 12 is uniformly cooled and heated, the accuracy of the detection result is ensured, then the valve is opened, the medium enters the first transmission pipe 16 and the second transmission pipe 18 through the circulation pipe 20, and then respectively enters the upper part and the lower part of the test box 13, the heating device 2 and the refrigerating device 1 are used for heating and refrigerating the medium, and the heating and refrigerating of the dry-mixed mortar are realized through the heating and refrigerating of the medium, so that the dry-mixed mortar can be detected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a freeze-thaw detection device of dry-mixed mortar, includes casing (15), its characterized in that: the refrigerator is characterized in that a test box (13) is arranged in the casing (15), one side of the test box (13) is connected with a fixed seat (11), the other side of the test box (13) is connected with a medium box (14), a groove (9) is arranged above the fixed seat (11), a motor (8) is connected in the groove (9), the output end of the motor (8) is connected with a rotary rod (7), one end, far away from the motor (8), of the rotary rod (7) is connected with a rotary disk (5), a positioning frame (12) is connected above the rotary disk (5), one end in the medium box (14) is connected with a refrigerating device (1), the other end in the medium box (14) is connected with a medium barrel (3), a heating device (2) is arranged between the refrigerating device (1) and the medium barrel (3), and a circulating pump (4) is connected on the inner side wall of the medium box (14), the output end of the circulating pump (4) is connected with a circulating pipe (20).
2. The dry-mixed mortar freeze-thaw detection device according to claim 1, characterized in that: both ends of the lower portion of the rotating disc (5) are connected with guide rods (10), and annular grooves (6) are formed in the positions, corresponding to the guide rods (10), above the fixed seat (11).
3. The dry-mixed mortar freeze-thaw detection device according to claim 1, characterized in that: one end, far away from the circulating pump (4), of the circulating pipe (20) is connected with a three-way pipe fitting (19), two ends, far away from the circulating pipe (20), of the three-way pipe fitting (19) are connected with a second conveying pipe (18) and a first conveying pipe (16) respectively, and through holes (17) are formed in the side wall of the medium box (14) and correspond to the positions of the first conveying pipes (16).
4. The dry-mixed mortar freeze-thaw detection device according to claim 3, characterized in that: the outer side walls of the second transmission pipe (18) and the first transmission pipe (16) are both connected with heat insulation cotton.
5. The dry-mixed mortar freeze-thaw detection device according to claim 1, characterized in that: the positioning device is characterized in that a sealing cover (21) is arranged above the positioning frame (12), connecting columns (23) are connected to two ends of the lower portion of the sealing cover (21), inserting grooves (25) are formed in the side wall of the positioning frame (12) and correspond to the connecting columns (23), and the connecting columns (23) are connected with the positioning frame (12) through bolts (24).
6. The dry-mixed mortar freeze-thaw detection device according to claim 5, characterized in that: one side of the sealing cover (21) close to the positioning frame (12) is connected with a plurality of sealing blocks (22), and the outer side wall of each sealing block (22) is connected with a rubber pad (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299588.0U CN214953165U (en) | 2021-02-03 | 2021-02-03 | Dry-mixed mortar freeze-thawing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299588.0U CN214953165U (en) | 2021-02-03 | 2021-02-03 | Dry-mixed mortar freeze-thawing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214953165U true CN214953165U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120299588.0U Active CN214953165U (en) | 2021-02-03 | 2021-02-03 | Dry-mixed mortar freeze-thawing detection device |
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| Country | Link |
|---|---|
| CN (1) | CN214953165U (en) |
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2021
- 2021-02-03 CN CN202120299588.0U patent/CN214953165U/en active Active
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