Test piece container for concrete rapid freezing and thawing testing machine
By introducing an air-bag expansion support structure into the specimen container of the concrete rapid freeze-thaw testing machine, the problem of cement adhesion was solved, enabling convenient removal of concrete, improving work efficiency, and protecting the integrity of the concrete.
Patent Information
- Application Number
- CN202423307275.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In existing concrete rapid freeze-thaw testing machines, cement tends to stick to the inner wall of the container during the freezing process. Tools are needed to remove it, which affects efficiency and can easily damage the integrity of the concrete.
A specimen container was designed, comprising a rotating component, a fixing component, a placement component, and an adjusting component. An air bladder expands after inflation to support a silicone base plate and side plates, enabling convenient removal of concrete.
The expansion ejection structure simplifies the concrete removal process, improves work efficiency, and protects the integrity of the concrete.
Smart Images
Figure CN223756650U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete detection technical field especially relates to a test piece container for concrete quick freeze-thaw testing machine. BACKGROUND
[0002] The freeze-thaw device is a machine for testing the condition of cement under the environment of reciprocating freezing and thawing, relates to the concrete detection technical field, with the development of society, the test piece container is continuously improved to adapt to the needs of production, the concrete quick freeze-thaw testing machine integrated structure is simple and convenient to operate, has the characteristics such as small floor area, convenient movement, is the preferred model of mobile laboratory, highway and concrete mixing station, in the process of using the concrete detection device, most of the concrete detection has the function of feeding guide, and the function of convenient cleaning and collecting fluff is not perfect enough, and it is relatively inconvenient to use, when freezing, the cement is often adhered to the inner wall of the containing tank due to the nature of the cement, when the concrete needs to be taken out, other tools need to be used, not only affecting the work efficiency, but also easily damaging the integrity of the concrete, thereby inconveniently achieving the problem of conveniently taking out the concrete. SUMMARY
[0003] In order to overcome the problem that the concrete detection device is often adhered to the inner wall of the containing tank due to the nature of the cement when freezing, and other tools need to be used when the concrete needs to be taken out, not only affecting the work efficiency, but also easily damaging the integrity of the concrete, thereby inconveniently achieving the problem of conveniently taking out the concrete.
[0004] The technical scheme of the utility model is: a test piece container for a concrete quick freeze-thaw testing machine, comprising a rotating assembly, a fixing assembly, a placing assembly, an adjusting assembly and a box body; the rotating assembly is arranged above the box body, the fixing assembly is arranged on the side wall of the rotating assembly, the placing assembly is arranged in the box body, and the adjusting assembly is arranged in the placing assembly.
[0005] Preferably, the air bag is soft when not inflated, during the detection of the concrete, first open the fixing assembly, the rotating assembly can realize the effect of automatic opening, then put the adjusting assembly into the placing assembly, then lay a layer of plastic film above the adjusting assembly, then place the concrete in the plastic film, thereby completing the concrete placement work, when taking out the concrete, connect the inflation port of the adjusting assembly with the inflation port of the inflation equipment, start the inflation equipment to inflate, then the adjusting assembly can rapidly expand into a spherical shape, and realize the effect of expanding and ejecting the concrete, then the staff needs to peel off the adjusting assembly and the concrete wrapped by the plastic film, thereby achieving the purpose of conveniently taking out the concrete.
[0006] As preferred, the rotating assembly comprises a mounting block, a mounting hole and a volute spring; the upper edge of the box body is provided with the mounting block, the mounting block is provided with two groups, the inside of the mounting block is provided with the mounting hole, the inside of the mounting hole is provided with the volute spring, and one end of the volute spring is fixedly connected with the inside side wall of the mounting hole; when the cover plate is closed, the cover plate is rotated with the mounting block through the rotating shaft, and then the fixing assembly is clamped and fixed, so that the cover plate and the box body can be tightly closed; when the cover plate is opened, the fixing assembly is opened, and the volute spring can automatically open the cover plate through the rotating shaft according to the elastic deformation of itself.
[0007] As preferred, the rotating assembly further comprises a rotating shaft and a cover plate; the upper part of the box body is provided with the cover plate, the inside of the mounting hole is provided with the rotating shaft, the rotating shaft is arranged in the inside of the cover plate, and the other end of the volute spring is fixedly connected with one end of the rotating shaft; when the cover plate is closed, the cover plate is rotated with the mounting block through the rotating shaft, and then the fixing assembly is clamped and fixed, so that the cover plate and the box body can be tightly closed; when the cover plate is opened, the fixing assembly is opened, and the volute spring can automatically open the cover plate through the rotating shaft according to the elastic deformation of itself.
[0008] As preferred, the fixing assembly comprises a clamping block and a buckle; the sidewall of the box body is provided with the buckle, the buckle is provided with two groups, the sidewall of the cover plate is provided with the clamping block, and the clamping block is clamped and connected with the buckle; when the cover plate is closed, the cover plate is rotated with the mounting block through the rotating shaft, and then the two groups of clamping blocks and buckles are clamped and fixed through mutual cooperation, so that the cover plate and the box body can be tightly closed.
[0009] As preferred, the placing assembly comprises a placing groove and a guide groove; the inside of the box body is provided with the placing groove, the placing groove is provided with multiple groups, the sidewall of the placing groove is provided with the guide groove, and the guide groove is provided with multiple groups; first, the silica gel bottom plate is placed in the placing groove, then the multiple groups of silica gel side plates are inserted into the guide grooves through the guide plates, and then a layer of plastic film is laid in the placing groove, and then the concrete is placed in the plastic film.
[0010] As preferred, the adjusting assembly comprises an air bag, an inflation pipe and a connecting pipe; the inside of the placing groove is provided with the air bag, one side of the air bag is provided with the inflation pipe, and the other side of the air bag is provided with the connecting pipe; the air bag is in a soft state when it is not inflated; when the concrete needs to be detected, first, the silica gel bottom plate is placed above the air bag in the placing groove, then the multiple groups of silica gel side plates are inserted into the guide grooves through the guide plates, and then a layer of plastic film is laid in the placing groove, and then the concrete is placed in the plastic film, so that the concrete placing work is completed.
[0011] As preferred, the adjusting assembly further comprises a guide plate, a silica gel bottom plate and a silica gel side plate; the upper portion of the air bag is provided with the silica gel bottom plate, the upper portion of the silica gel bottom plate is provided with the silica gel side plate, the silica gel side plate is provided in multiple groups, the sidewall of the silica gel side plate is provided with the guide plate, and the guide plate is in sliding connection with the guide groove; when the concrete needs to be taken out, one end of the inflation pipe is connected with the inflation port of the inflation equipment, the inflation equipment is started to inflate the inflation pipe, the gas is then conveyed into each air bag through the connecting pipe, the air bag can be rapidly inflated into a spherical shape, the silica gel bottom plate and the silica gel side plate can be inflated and supported, the concrete can be expanded and ejected, then the staff needs to peel off each silica gel side plate from the concrete wrapped by the plastic film, and the concrete can be conveniently taken out.
[0012] The utility model discloses the beneficial effects of:
[0013] 1、compared with the traditional concrete detection device in the process of using, when freezing, often because of the nature of cement, and lead to its adhesion in the inner wall of the holding tank, when need to take out the concrete, need to help other tools, not only influence work efficiency, but also easy to damage the integrity of concrete, the concrete detection device is provided with adjusting structure, by help inflation equipment inflates the inside of adjusting structure, adjusting structure can realize the effect of expansion and ejection of concrete, then the staff peels off the concrete wrapped by the plastic film, and the concrete can be conveniently taken out.
[0014] 2、the air bag is in soft state when not inflating, when need to take out the concrete, one end of the inflation pipe is connected with the inflation port of the inflation equipment, the inflation equipment is started to inflate the inflation pipe, the gas is then conveyed into each air bag through the connecting pipe, the air bag can be rapidly inflated into a spherical shape, the silica gel bottom plate and the silica gel side plate can be inflated and supported, the concrete can be expanded and ejected, then the staff needs to peel off each silica gel side plate from the concrete wrapped by the plastic film, and the concrete can be conveniently taken out.
[0015] 3、 when detecting the concrete, first, the clamping block and the buckle are opened, the volute spring can drive the cover plate to realize the effect of automatic opening through the rotating shaft according to the elastic deformation of itself, then the silica gel bottom plate is placed into the placing groove, the upper portion of the air bag, then the multiple groups of silica gel side plates are inserted into the guide groove through the guide plate, and then the concrete wrapped by the plastic film is placed on the upper portion of the silica gel bottom plate, thereby completing the concrete placing work. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The first three-dimensional structure of the utility model for concrete rapid freeze-thaw testing machine specimen container is shown.
[0017] Figure 2 A first local three-dimensional structure schematic view of a test piece container for a concrete rapid freeze-thaw testing machine is shown.
[0018] Figure 3 A second local three-dimensional structure schematic view of a test piece container for a concrete rapid freeze-thaw testing machine is shown.
[0019] Figure 4 A third local three-dimensional structure schematic view of a test piece container for a concrete rapid freeze-thaw testing machine is shown.
[0020] Marked for explanation: 1, rotating assembly; 2, fixed assembly; 3, placing assembly; 4, adjusting assembly; 5, box body; 101, mounting block; 102, mounting hole; 103, volute spring; 104, rotating shaft; 105, cover plate; 201, clamping block; 202, buckle; 301, placing groove; 302, guide groove; 401, air bag; 402, inflation pipe; 403, connecting pipe; 404, silica gel side plate; 405, silica gel bottom plate; 406, guide plate. DETAILED DESCRIPTION
[0021] The utility model is further explained in combination with the drawings and examples.
[0022] Please refer to Figure 1 The utility model provides a test piece container for a concrete rapid freeze-thaw testing machine, which comprises rotating assembly 1, fixed assembly 2, placing assembly 3, adjusting assembly 4 and box body 5; rotating assembly 1 is arranged above box body 5; fixed assembly 2 is arranged on the side wall of rotating assembly 1; placing assembly 3 is arranged in box body 5; and adjusting assembly 4 is arranged in placing assembly 3.
[0023] Please refer to Figure 2, as preferred, the rotating assembly 1 comprises a mounting block 101, a mounting hole 102 and a volute spring 103; the upper edge of the box body 5 is provided with the mounting block 101, the mounting block 101 is provided with two groups, the inside of the mounting block 101 is provided with the mounting hole 102, the inside of the mounting hole 102 is provided with the volute spring 103, one end of the volute spring 103 is fixedly connected with the inside side wall of the mounting hole 102; when the cover plate 105 is closed, the cover plate 105 is rotated with the mounting block 101 through the rotating shaft 104, and then the fixing assembly 2 is clamped and fixed, so that the cover plate 105 and the box body 5 can be tightly closed; when the cover plate 105 is opened, the fixing assembly 2 is opened, and the volute spring 103 can automatically open the cover plate 105 through the rotating shaft 104 according to the elastic deformation of itself; the rotating assembly 1 further comprises a rotating shaft 104 and a cover plate 105; the upper part of the box body 5 is provided with the cover plate 105, the inside of the mounting hole 102 is provided with the rotating shaft 104, the rotating shaft 104 is arranged in the inside of the cover plate 105, and the other end of the volute spring 103 is fixedly connected with one end of the rotating shaft 104; when the cover plate 105 is closed, the cover plate 105 is rotated with the mounting block 101 through the rotating shaft 104, and then the fixing assembly 2 is clamped and fixed, so that the cover plate 105 and the box body 5 can be tightly closed; when the cover plate 105 is opened, the fixing assembly 2 is opened, and the volute spring 103 can automatically open the cover plate 105 through the rotating shaft 104 according to the elastic deformation of itself; the fixing assembly 2 comprises a clamping block 201 and a buckle 202; the sidewall of the box body 5 is provided with the buckle 202, the buckle 202 is provided with two groups, the sidewall of the cover plate 105 is provided with the clamping block 201, and the clamping block 201 is clamped and connected with the buckle 202; when the cover plate 105 is closed, the cover plate 105 is rotated with the mounting block 101 through the rotating shaft 104, and then the two groups of clamping blocks 201 and buckles 202 are clamped and fixed through mutual cooperation, so that the cover plate 105 and the box body 5 can be tightly closed.
[0024] Please refer to Figures 3-4In the embodiment, the placing assembly 3 comprises a placing groove 301 and a guide groove 302; the inside of the box body 5 is provided with the placing groove 301, the placing groove 301 is provided with a plurality of groups, the sidewall of the placing groove 301 is provided with the guide groove 302, the guide groove 302 is provided with a plurality of groups; first, the silica gel bottom plate 405 is placed into the placing groove 301, then a plurality of silica gel side plates 404 are inserted into the guide groove 302 through the guide plate 406, and then a layer of plastic film is laid in the placing groove 301, and then the concrete is placed in the plastic film; the adjusting assembly 4 comprises an air bag 401, an inflation pipe 402 and a connecting pipe 403; the inside of the placing groove 301 is provided with the air bag 401, one side of the air bag 401 is provided with the inflation pipe 402, and the other side of the air bag 401 is provided with the connecting pipe 403; the air bag 401 is in a soft state when not inflated, when the concrete needs to be detected, first, the silica gel bottom plate 405 is placed into the placing groove 301, i.e. above the air bag 401, then a plurality of silica gel side plates 404 are inserted into the guide groove 302 through the guide plate 406, and then a layer of plastic film is laid in the placing groove 301, and then the concrete is placed in the plastic film, thereby completing the concrete placing work; the adjusting assembly 4 further comprises a guide plate 406, a silica gel bottom plate 405 and a silica gel side plate 404; the air bag 401 is provided with the silica gel bottom plate 405 above, the silica gel bottom plate 405 is provided with the silica gel side plate 404 above, the silica gel side plate 404 is provided with a plurality of groups, the sidewall of the silica gel side plate 404 is provided with the guide plate 406, and the guide plate 406 is in sliding connection with the guide groove 302; when the concrete needs to be taken out, one end of the inflation pipe 402 is connected with the inflation port of the inflation equipment, the inflation equipment is started to inflate the inflation pipe 402, the gas is then delivered into each air bag 401 through the connecting pipe 403, then each air bag 401 can rapidly expand into a spherical shape and can expand and support the silica gel bottom plate 405 and the silica gel side plate 404, thereby achieving the effect of expanding and ejecting the concrete, then the staff needs to peel off each silica gel side plate 404 from the concrete wrapped by the plastic film, thereby achieving the purpose of conveniently taking out the concrete.
[0025] When working, the air bag 401 is in a soft state when not inflated, when the concrete is detected, first, the clamping block 201 and the clasp 202 are opened, and the volute spring 103 can drive the cover plate 105 to achieve the effect of automatic opening through the rotating shaft 104 according to the elastic deformation of the volute spring 103;
[0026] Then, the silica gel bottom plate 405 is placed into the placing groove 301, i.e. above the air bag 401, then a plurality of silica gel side plates 404 are inserted into the guide groove 302 through the guide plate 406, and then the concrete wrapped by the plastic film is placed above the silica gel bottom plate 405, thereby completing the concrete placing work;
[0027] When the concrete needs to be taken out, one end of the inflation pipe 402 is connected with the inflation port of the inflation device, the inflation device is started to inflate the inflation pipe 402, the gas is transported into each air bag 401 through the connecting pipe 403, then each air bag 401 can be rapidly inflated into a spherical shape, and the silica gel bottom plate 405 and the silica gel side plate 404 can be inflated and supported, so that the effect of inflating and ejecting the concrete can be achieved;
[0028] Then, the staff needs to peel off each silica gel side plate 404 from the concrete wrapped by the plastic film, so that the concrete can be conveniently taken out.
[0029] Through the above steps, when the concrete is detected, first, the fixing assembly 2 is opened, the rotating assembly 1 can be automatically opened, then the adjusting assembly 4 is placed in the placing assembly 3, and then the concrete wrapped by the plastic film is placed above the adjusting assembly 4, so that the concrete placing work is completed, when the concrete needs to be taken out, the inflation port of the adjusting assembly 4 is connected with the inflation port of the inflation device, the inflation device is started to inflate, then the adjusting assembly 4 can be rapidly inflated into a spherical shape, and the effect of inflating and ejecting the concrete can be achieved, then the staff needs to peel off the adjusting assembly 4 from the concrete wrapped by the plastic film, so that the concrete can be conveniently taken out.
[0030] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the person skilled in the art, various changes can be made without departing from the purpose of the utility model.
Claims
1. A test piece container for a concrete quick freeze-thaw tester, comprising a rotating assembly (1); characterized in that: It also includes fixed components (2), placed components (3), adjusting components (4) and box body (5); the upper portion of box body (5) is provided with rotating components (1), the side wall of rotating components (1) is provided with fixed components (2), the inside of box body (5) is provided with placed components (3), and the inside of placed components (3) is provided with adjusting components (4).
2. A test specimen container for a rapid freeze-thaw testing machine for concrete according to claim 1, characterized in that: Rotating components (1) include mounting blocks (101), mounting holes (102) and vortex springs (103); the upper edge of box body (5) is provided with mounting blocks (101), the mounting blocks (101) are provided with two groups, the inside of mounting blocks (101) is provided with mounting holes (102), and the inside of mounting holes (102) is provided with vortex springs (103), one end of vortex springs (103) is fixedly connected with the inside side wall of mounting holes (102).
3. A test specimen container for a rapid freeze-thaw testing machine for concrete according to claim 1, characterized in that: Rotating components (1) also include rotating shafts (104) and cover plates (105); the upper portion of box body (5) is provided with cover plates (105), the inside of mounting holes (102) is provided with rotating shafts (104), the rotating shafts (104) are arranged in the inside of cover plates (105), and the other end of vortex springs (103) is fixedly connected with one end of rotating shafts (104).
4. A test specimen container for a rapid freeze-thaw testing machine for concrete according to claim 1, characterized in that: Fixed components (2) include clamping blocks (201) and buckles (202); the side wall of box body (5) is provided with buckles (202), the buckles (202) are provided with two groups, the side wall of cover plates (105) is provided with clamping blocks (201), and the clamping blocks (201) are connected in a clamped manner with the buckles (202).
5. A test specimen container for a rapid freeze-thaw testing machine for concrete as defined in claim 1, wherein: Placed components (3) include placed grooves (301) and guide grooves (302); the inside of box body (5) is provided with placed grooves (301), the placed grooves (301) are provided with multiple groups, the side wall of placed grooves (301) is provided with guide grooves (302), and the guide grooves (302) are provided with multiple groups.
6. A test specimen container for a rapid freeze-thaw testing machine for concrete according to claim 5, characterized in that: Adjusting components (4) include air bags (401), inflation tubes (402) and connecting tubes (403); the inside of placed grooves (301) is provided with air bags (401), one side of air bags (401) is provided with inflation tubes (402), and the other side of air bags (401) is provided with connecting tubes (403).
7. A test piece container for a concrete rapid freeze-thaw tester according to claim 6, characterized in that: Adjusting components (4) also include guide plates (406), silica gel bottom plates (405) and silica gel side plates (404); the upper portion of air bags (401) is provided with silica gel bottom plates (405), the upper portion of silica gel bottom plates (405) is provided with silica gel side plates (404), the silica gel side plates (404) are provided with multiple groups, the side wall of silica gel side plates (404) is provided with guide plates (406), and the guide plates (406) are connected in a sliding manner with guide grooves (302).