CN219391659U - Be used for job site waterproofing membrane low temperature flexibility detector - Google Patents
Be used for job site waterproofing membrane low temperature flexibility detector Download PDFInfo
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- CN219391659U CN219391659U CN202320398349.XU CN202320398349U CN219391659U CN 219391659 U CN219391659 U CN 219391659U CN 202320398349 U CN202320398349 U CN 202320398349U CN 219391659 U CN219391659 U CN 219391659U
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- insulation
- insulation box
- temperature flexibility
- low
- construction site
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- 239000012528 membrane Substances 0.000 title claims abstract description 6
- 238000004078 waterproofing Methods 0.000 title claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 106
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 239000002994 raw material Substances 0.000 claims abstract description 37
- 238000010276 construction Methods 0.000 claims abstract description 32
- 238000005452 bending Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 7
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000007710 freezing Methods 0.000 abstract description 8
- 230000008014 freezing Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 238000004904 shortening Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 11
- 239000012071 phase Substances 0.000 description 11
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 6
- 238000003908 quality control method Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The application relates to a be used for job site waterproofing membrane low temperature flexibility degree detector, it includes insulation can, cooling spare and crooked detection subassembly, set up the chamber of placing the freezing liquid in the insulation can, the up end of insulation can seted up with place the opening of chamber intercommunication, the opening upper cover has the insulation can lid, cooling spare is located the temperature of placing chamber and cooling spare and being used for reducing the freezing liquid, crooked detection subassembly is connected and crooked detection subassembly is with carrying out bending test to raw and other materials with the insulation can. The method has the advantages of rapidly detecting the waterproof coiled material, simplifying tedious processes of entrusting, queuing and waiting for reporting in a laboratory, shortening the test period of raw materials as much as possible, shortening the construction period as much as possible and reducing the construction cost.
Description
Technical Field
The application relates to the technical field of quick detection of waterproof coiled materials, in particular to a low-temperature flexibility detector for a waterproof coiled material on a construction site.
Background
In the construction process of the building engineering, the quality control of the waterproof project is very important, and the key of controlling the quality of the waterproof project is in two aspects of material approach quality control and construction process quality control. The quality control of the incoming raw materials can only be realized by sampling on site and sending a qualified report to a laboratory for inspection.
The flexible waterproof coiled material has more raw material test projects and longer test period, and generally takes about two weeks from sampling to reporting. However, a large amount of laboratory data show that in each raw material test item of the flexible coiled material, the quality of the batch of materials can be primarily judged by using one detection item of low-temperature flexibility, and the quality of the batch of materials can be used as a guarantee of advanced use if the low-temperature flexibility can be rapidly detected on site, so that the quality condition of the most-likely unqualified item can be rapidly mastered.
In the prior art, because the existing detection equipment in the low-temperature flexibility instrument market at present adopts a compressor as a refrigeration component, the volume of the refrigeration component cannot be compressed, and therefore, the existing low-temperature flexibility detection equipment is large in volume and inconvenient to transport to a construction site for testing.
In the related art, the low temperature flexibility meter has a disadvantage that the low temperature flexibility meter cannot be moved to a construction site due to an excessively large volume, and thus the raw material cannot be rapidly subjected to low temperature flexibility detection.
Disclosure of Invention
In order to achieve the effect of rapid low-temperature flexibility detection of raw materials as much as possible, the application provides a low-temperature flexibility detector for a waterproof coiled material in a construction site.
The application provides a be used for job site waterproofing membrane low temperature flexibility detector adopts following technical scheme:
the utility model provides a be used for job site waterproofing membrane low temperature flexibility degree detector, includes insulation can, cooling piece and crooked detection subassembly, set up the chamber of placing the refrigerating fluid in the insulation can, the up end of insulation can seted up with place the opening of chamber intercommunication, the opening upper cover has the insulation can lid, the cooling piece is located place the chamber just the cooling piece is used for reducing the temperature of refrigerating fluid, crooked detection subassembly with the insulation can is connected just crooked detection subassembly is with carrying out bending test to raw and other materials.
By adopting the technical scheme, the refrigerating components are replaced by the heat insulation box and the cooling piece, and the volumes of the heat insulation box and the cooling piece are smaller than those of the refrigerating components, so that the volume of the whole low-temperature flexibility detector is relatively reduced, and a worker can bring the low-temperature flexibility detector to a construction site to detect raw materials; in the process of detecting the raw materials, the raw materials can be detected by the bending detection assembly only by putting the raw materials into the refrigerating fluid, so that a worker can quickly obtain a detection result, and finally, the test period of the raw materials is shortened as a whole, so that the construction period is shortened as much as possible, and the construction cost is reduced.
Preferably, the insulation can comprises a shell, an inner container and a composite insulation layer, wherein the shell is positioned on the outermost layer of the insulation can, the inner container forms a cavity wall for placing a cavity, and the composite insulation layer is positioned between the shell and the inner container.
Through adopting above-mentioned technical scheme, when placing the freezing liquid in placing the intracavity, the composite insulation layer of insulation can avoid placing the interior freezing liquid in chamber as far as possible and absorb outside heat, leads to the condition emergence of freezing liquid inefficacy to the insulation effect of insulation can to the freezing liquid has been realized.
Preferably, the cooling element is a phase change ice box.
Through adopting above-mentioned technical scheme, when needs are to placing the intracavity refrigerating fluid and are cooled down, the phase change ice chest freezes to the solid phase, and the phase change ice chest after the recycle freezes cools down the refrigerating fluid, makes the refrigerating fluid reach standard test temperature to realize the cooling effect to the refrigerating fluid.
Preferably, the bending detection assembly comprises a detection part and a control instrument, wherein the detection part is positioned in the refrigerating fluid in the placing cavity and is used for carrying out bending test on the raw materials, the control instrument is arranged on the shell of the incubator and is electrically connected with the detection part, and the control instrument is used for starting the detection part or closing the detection part.
Through adopting above-mentioned technical scheme, when needs carry out bending test to the raw and other materials, place the raw and other materials on the workstation of detecting part and make the raw and other materials submergence in the coolant, set up the control appearance, when coolant temperature reaches predetermined temperature, the control appearance begins the timing, when reaching predetermined time, the control appearance gives the instruction, the detecting part begins work, carries out bending test to the raw and other materials test piece, and the staff judges whether the raw and other materials are qualified according to the test result.
Preferably, the insulation can is provided with a sealing strip on the end face opposite to the insulation can cover, the sealing strip is distributed around the opening, and the sealing strip abuts against the insulation can cover.
By adopting the technical scheme, the sealing strip shields the connecting gap between the insulation box and the insulation box cover as much as possible, thereby enhancing the insulation effect of the insulation box.
Preferably, a locking piece is arranged between the heat insulation box and the heat insulation box cover and used for enhancing the connection strength of the heat insulation box and the heat insulation box cover.
By adopting the technical scheme, the locking piece enhances the connection strength between the insulation box and the insulation box cover, thereby reducing the probability of the insulation box cover sliding off the insulation box; in addition, the sealing strip is more abutted against the heat insulation box cover due to the increase of the connection strength between the heat insulation box and the heat insulation box cover, so that the heat insulation effect of the heat insulation box is further enhanced.
Preferably, a guide block is arranged on the end face, opposite to the placing cavity, of the heat preservation box cover, and the side wall of the guide block is abutted to the cavity wall of the placing cavity.
Through adopting above-mentioned technical scheme, when needs cover the opening part of closing at the insulation can up end with the insulation can lid, just to the opening on the insulation can with the guide block, then make the guide block pass the opening and slip insert and place the intracavity to realize the guide effect of guide block to the insulation can lid, with the convenience staff with insulation can lid and insulation can lid close.
Preferably, the lower end face of the insulation can is provided with universal wheels.
Through adopting above-mentioned technical scheme, when needing to carry low temperature flexibility detector, the setting of universal wheel is convenient for constructor to carry low temperature flexibility detector.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the volumes of the heat preservation box and the cooling piece are smaller than those of the refrigerating components, so that the volume of the whole low-temperature flexibility detector is relatively reduced, and a worker can bring the low-temperature flexibility detector to a construction site to detect raw materials; moreover, the staff can quickly obtain the detection result of the raw materials, and finally, the test period of the raw materials is shortened as a whole, so that the construction period is shortened as much as possible, and the construction cost is reduced;
2. the sealing strip shields the connecting gap between the heat insulation box and the heat insulation box cover as much as possible, so that the heat insulation effect of the heat insulation box is enhanced;
3. the locking piece enhances the connection strength between the insulation box and the insulation box cover, so that the probability of sliding the insulation box cover from the insulation box is reduced; in addition, the sealing strip is more abutted against the heat insulation box cover due to the increase of the connection strength between the heat insulation box and the heat insulation box cover, so that the heat insulation effect of the heat insulation box is further enhanced.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
FIG. 2 is a schematic view of the structure of the incubator in the embodiment of the present application.
Fig. 3 is a schematic structural view of the sealing strip in the embodiment of the present application.
Fig. 4 is a schematic structural view of a detecting member in an embodiment of the present application.
In the figure: 1. an insulation box; 11. a thermal insulation box cover; 111. a guide block; 12. a housing; 13. an inner container; 14. a composite heat-insulating layer; 141. a polyurethane board; 142. foaming polyurethane; 15. a placement cavity; 16. a bottom support; 17. a bracket; 18. an opening; 2. a cooling member; 21. a phase change ice bin; 3. a bend detection assembly; 31. a detecting member; 311. a fixed roller; 312. a bending shaft; 313. an electric cylinder; 32. a control instrument; 4. a sealing strip; 5. a locking member; 51. a spring lock catch; 6. and a universal wheel.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a low-temperature flexibility detector for a waterproof coiled material in a construction site. Referring to fig. 1, a low-temperature flexibility detector for a waterproof roll at a construction site comprises an insulation box 1, a cooling piece 2 and a bending detection assembly 3.
Referring to fig. 1 and 2, a placing cavity 15 for placing the refrigerating fluid is formed in the heat insulation box 1, and a bottom support 16 for placing the cooling piece 2 and the bending detection assembly 3 is arranged at the bottom of the placing cavity 15. An opening 18 communicated with the placing cavity 15 is formed in the upper end face of the heat preservation box 1, and a heat preservation box cover 11 is covered on the opening 18. In order to facilitate the cover 11 to cover the opening 18 of the incubator 1, a guide block 111 is arranged on the end surface of the incubator cover 11, which is opposite to the placing cavity 15, and the side wall of the guide block 111 is abutted with the cavity wall of the placing cavity 15.
The incubator 1 comprises a shell 12, an inner container 13 and a composite insulation layer 14.
The outer shell 12 is positioned at the outermost layer of the insulation box 1, the inner container 13 forms a cavity wall for placing the cavity 15, and the composite insulation layer 14 is positioned between the outer shell 12 and the inner container 13. In this embodiment, in order to ensure the heat insulation effect of the heat insulation box 1, the composite heat insulation layer 14 includes two polyurethane boards 141, wherein one polyurethane board 141 is abutted against the outer shell 12, the other polyurethane board 141 is abutted against the inner container 13, and the two polyurethane boards 141 are filled with foamed polyurethane 142.
Referring to fig. 2 and 3, the cooling device 2 is a phase change ice bank 21.
In this embodiment, six phase-change ice boxes 21 are provided, and all six phase-change ice boxes 21 are located on the bottom support 16. Four of them are-25 ℃ phase-change ice boxes 21, and two are-35 ℃ phase-change ice boxes 21. Two-25 ℃ phase-change ice boxes 21 are respectively positioned at two sides of the placing cavity 15 along the width direction, four-25 ℃ phase-change ice boxes 21 are respectively positioned at two sides of the placing cavity 15 along the length direction, and each side is provided with two-25 ℃ phase-change ice boxes 21.
Finally, referring to fig. 2 and 4, the bending detection assembly 3 includes a detection member 31 and a controller 32.
The housing 12 of the incubator 1 is provided with a bracket 17, the controller 32 is mounted on the bracket 17 and the controller 32 is electrically connected with the detecting member 31.
The detecting member 31 is located on the shoe 16 in the placement chamber 15, and the detecting member 31 mainly includes a bending shaft 312, a fixed cylinder 311, and a motor cylinder 313.
The two fixed rollers 311 are arranged, the two fixed rollers 311 are oppositely arranged along the horizontal direction, the axes of the bending shafts 312 are parallel to the axes of the two fixed rollers 311, and the bending shafts 312 are positioned right below the middle position of the two fixed rollers 311. Both the bending shaft 312 and the stationary roller 311 are immersed in the refrigerant liquid. The electric cylinder 313 is located directly above the bending shaft 312 and an output shaft of the electric cylinder 313 is fixedly connected with the bending shaft 312. The electric cylinder 313 is located above the refrigerant liquid and is electrically connected to the controller 32.
When the raw material is required to be detected, the raw material is placed between the bending shaft 312 and the fixed rollers 311, the upper end surface of the raw material abuts against the side walls of the two fixed rollers 311, and the lower end surface of the raw material abuts against the side walls of the bending shaft 312. Then, the controller 32 is turned on, the electric cylinder 313 drives the bending shaft 312 to move in a vertical upward direction, so that the raw material is bent, and finally, the components in the detecting member 31 transmit the bending data of the raw material to the controller 32.
The phase change ice bin 21 in this embodiment is used to cool the freezing liquid so that the freezing liquid is at a temperature required for the test. However, the heat absorbing capacity of the phase change ice bank 21 is limited, so that the refrigerating fluid and the detecting member 31 are also required to be frozen in advance to ensure that the refrigerating fluid reaches the test temperature required by the standard as much as possible.
In summary, the heat insulation box 1 and the phase change ice box 21 replace refrigeration components, and the volumes of the heat insulation box 1 and the phase change ice box 21 are smaller than those of the refrigeration components, so that the volume of the whole low-temperature flexibility detector is relatively reduced, and a worker brings the low-temperature flexibility detector to a construction site to detect raw materials; in the process of detecting the raw materials, the raw materials can be driven to move upwards by the electric cylinder 313 through only placing the raw materials between the two fixed rollers 311 and the bending shaft 312, so that the raw materials are bent, the raw materials are detected, a worker can quickly obtain a detection result, and finally, the test period of the raw materials is shortened as a whole, so that the construction period is shortened as much as possible, and the construction cost is reduced.
Referring to fig. 1 and 3, in order to further improve the heat insulation effect of the heat insulation box 1, the end surface of the heat insulation box 1 facing the heat insulation box cover 11 is provided with a sealing strip 4, the sealing strip 4 is arranged around the opening 18, and the sealing strip 4 abuts against the heat insulation box cover 11.
Meanwhile, a locking piece 5 is arranged between the insulation box 1 and the insulation box cover 11, and the locking piece 5 is a spring lock catch 51 in the embodiment. The spring lock catch 51 strengthens the connection strength between the heat insulation box 1 and the heat insulation box cover 11, so that the sealing strip 4 on the heat insulation box 1 is more abutted against the heat insulation box cover 11, and the connection gap between the heat insulation box 1 and the heat insulation box cover 11 is further reduced.
Referring to fig. 1, a lower end surface of the incubator 1 is provided with universal wheels 6.
The equipment of this application is mainly used in the job site, consequently needs through the transport of many times, and the setting of universal wheel 6 then is convenient for in the staff to the transport of low temperature flexibility ratio appearance, saves staff's physical power.
The implementation principle of the low-temperature flexibility detector for the waterproof coiled material on the construction site is as follows: when the raw materials of the construction site are required to be rapidly detected, the low-temperature flexibility instrument is directly conveyed to the construction site, the phase-change ice box 21 can reduce the temperature of the refrigerating fluid in the placing cavity 15, and the heat insulation box 1 can continuously keep the temperature of the refrigerating fluid. The heat preservation box 1 and the phase change ice box 21 replace refrigeration components, and the volumes of the heat preservation box 1 and the phase change are smaller than those of the refrigeration components, so that the volume of the whole low-temperature flexibility detector is relatively reduced, and workers can bring the low-temperature flexibility detector to a construction site to detect raw materials; in the process of detecting the raw materials, the raw materials can be driven to move upwards by the electric cylinder 313 through only placing the raw materials between the two fixed rollers 311 and the bending shaft 312, so that the raw materials are bent, the raw materials are detected, a worker can quickly obtain a detection result, and finally, the test period of the raw materials is shortened as a whole, so that the construction period is shortened as much as possible, and the construction cost is reduced.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A be used for job site waterproofing membrane low temperature flexibility detector, its characterized in that: including insulation can (1), cooling spare (2) and crooked detection subassembly (3), offer in insulation can (1) and place chamber (15) of placing the refrigerating fluid, the up end of insulation can (1) offered with place opening (18) of chamber (15) intercommunication, open-ended (18) upper cover has insulation can lid (11), cooling spare (2) are located place chamber (15) just cooling spare (2) are used for reducing the temperature of refrigerating fluid, crooked detection subassembly (3) with insulation can (1) are connected just crooked detection subassembly (3) are with carrying out bending test to raw and other materials.
2. The low-temperature flexibility detector for a waterproof coiled material in a construction site according to claim 1, wherein: the insulation box (1) comprises a shell (12), an inner container (13) and a composite insulation layer (14), wherein the shell (12) is positioned on the outermost layer of the insulation box (1), the inner container (13) forms a cavity wall for placing a cavity (15), and the composite insulation layer (14) is positioned between the shell (12) and the inner container (13).
3. The low-temperature flexibility detector for a waterproof coiled material in a construction site according to claim 1, wherein: the cooling piece (2) is a phase-change ice box (21).
4. The low-temperature flexibility detector for a waterproof coiled material in a construction site according to claim 1, wherein: the bending detection assembly (3) comprises a detection piece (31) and a control instrument (32), wherein the detection piece (31) is positioned in refrigerating fluid in the placement cavity (15) and is used for carrying out bending test on raw materials, the control instrument (32) is arranged on a shell (12) of the insulation can (1), the control instrument (32) is electrically connected with the detection piece (31), and the control instrument (32) is used for starting the detection piece (31) or closing the detection piece (31) and recording test data.
5. The low-temperature flexibility detector for a waterproof coiled material in a construction site according to claim 1, wherein: the insulation box (1) is provided with a sealing strip (4) opposite to the end face of the insulation box cover (11), the sealing strip (4) is distributed along a surrounding opening (18), and the sealing strip (4) abuts against the insulation box cover (11).
6. The low-temperature flexibility detector for a waterproof coiled material in a construction site according to claim 1, wherein: the novel thermal insulation box is characterized in that a locking piece (5) is arranged between the thermal insulation box (1) and the thermal insulation box cover (11), and the locking piece (5) is used for enhancing the connection strength of the thermal insulation box (1) and the thermal insulation box cover (11).
7. The low-temperature flexibility detector for a waterproof coiled material in a construction site according to claim 1, wherein: the thermal insulation box cover (11) is provided with a guide block (111) on the end face, which is opposite to the placement cavity (15), of the thermal insulation box cover, and the side wall of the guide block (111) is abutted to the cavity wall of the placement cavity (15).
8. The low-temperature flexibility detector for a waterproof coiled material in a construction site according to claim 1, wherein: the lower end face of the heat preservation box (1) is provided with a universal wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398349.XU CN219391659U (en) | 2023-02-25 | 2023-02-25 | Be used for job site waterproofing membrane low temperature flexibility detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398349.XU CN219391659U (en) | 2023-02-25 | 2023-02-25 | Be used for job site waterproofing membrane low temperature flexibility detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219391659U true CN219391659U (en) | 2023-07-21 |
Family
ID=87189962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320398349.XU Active CN219391659U (en) | 2023-02-25 | 2023-02-25 | Be used for job site waterproofing membrane low temperature flexibility detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219391659U (en) |
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2023
- 2023-02-25 CN CN202320398349.XU patent/CN219391659U/en active Active
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