CN217786846U - Carbon nanotube concrete sulfate erosion resistance experimental device - Google Patents
Carbon nanotube concrete sulfate erosion resistance experimental device Download PDFInfo
- Publication number
- CN217786846U CN217786846U CN202221202995.6U CN202221202995U CN217786846U CN 217786846 U CN217786846 U CN 217786846U CN 202221202995 U CN202221202995 U CN 202221202995U CN 217786846 U CN217786846 U CN 217786846U
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- Prior art keywords
- fixedly connected
- carbon nanotube
- sputtering
- frame
- concrete
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- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 21
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 21
- 230000003628 erosive effect Effects 0.000 title claims abstract description 18
- 238000004544 sputter deposition Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 6
- 229910021653 sulphate ion Inorganic materials 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a carbon nanotube concrete sulfate erosion resistance experimental apparatus belongs to experimental device technical field, and it includes the device body, the top of device body is provided with the switch board, surface one side fixedly connected with accessory plate of switch board, the top of accessory plate is provided with the holding vessel, the bottom of holding vessel is provided with the branch liquid pipe, the top fixedly connected with circle card frame of device body, surface one side of accessory plate is provided with anti-sputtering device. This carbon nanotube concrete sulfate erosion resistance experimental apparatus through setting up anti-sputtering device, under the effect of first threaded rod for first screw piece can drive the sliding block and move along the rectangle through-hole, and then can drive riser and connecting rod and move, and then can drive anti-sputtering circle frame and move, makes anti-sputtering circle frame increase the protective range who drips, and then makes solution can drip to the test tube in through anti-sputtering circle frame.
Description
Technical Field
The utility model belongs to the technical field of experimental apparatus, specifically be a carbon nanotube concrete sulfate erosion resistance experimental apparatus.
Background
The cement concrete is the largest in use range and the largest in use amount in the structural materials at present, but due to the internal structure and hydration products of the cement concrete, the cement concrete is particularly easy to be chemically corroded by air moisture and sulfate in soil, so that the performances such as strength and service life of the cement concrete are reduced, sulfate ions are visible everywhere in the soil and underground water, when the sulfate ions penetrate into the concrete, the sulfate ions can react with the cement, and finally the cement is expanded and peeled off, and before the carbon nanotube concrete is used, an experimental device for detecting the sulfate corrosion resistance of the concrete needs to be used for carrying out experimental detection on the sulfate corrosion resistance of the concrete.
The experimental apparatus commonly used need pour the sulphate solution into the container of device carbon nanotube concrete when the test, and at the in-process of pouring, the sulphate can produce the sputtering, and then on the sputtering device body or human body, and then cause the injury, very inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art's above-mentioned defect, the utility model provides a carbon nanotube concrete anti sulphate erosion test device has solved experimental apparatus commonly used when the test, in need pouring into the container of device carbon nanotube concrete with sulphate solution, at the in-process of pouring into, the sulphate can produce the sputtering, and then on the sputtering device body or human body, and then causes the injury, very inconvenient problem.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a carbon nanotube concrete sulfate erosion resistance experimental apparatus, includes the device body, the top of device body is provided with the switch board, surface one side fixedly connected with accessory plate of switch board, the top of accessory plate is provided with the holding vessel, the bottom of holding vessel is provided with the branch liquid pipe, the top fixedly connected with circle card frame of device body, surface one side of accessory plate is provided with anti-sputtering device, the surface top of device body is provided with clamping device, anti-sputtering device includes U-shaped frame and anti-sputtering circle frame, be provided with first threaded rod between the top of U-shaped frame and the bottom, the top fixedly connected with operation piece of first threaded rod, the surface threaded connection of first threaded rod has first screw hole piece.
As a further aspect of the present invention: the outer surface one side fixedly connected with sliding block of first screw hole piece, the rectangle through-hole has been seted up to one side of U-shaped frame, the sliding block sets up the inner wall at the rectangle through-hole.
As a further aspect of the present invention: the surface one side fixedly connected with riser of sliding block, the surface fixed connection of riser has the connecting rod, the one end and the anti-sputtering circle frame fixed connection of connecting rod.
As a further aspect of the present invention: the bottom of the outer surface of the U-shaped frame is fixedly connected with a rectangular frame, and a liquid receiving groove plate is arranged on the inner wall of the rectangular frame.
As a further aspect of the present invention: one side of the rectangular frame is provided with a clamping rod, one side of the liquid receiving groove plate is provided with a clamping hole, and the size and the shape of the outer surface of the clamping rod are matched with the size and the shape of the inner wall of the clamping hole.
As a further aspect of the present invention: the clamping device comprises a base, the bottom of the outer surface of the base is fixedly connected with the top of the outer surface of the device body, a U-shaped frame is fixedly connected with the top of the outer surface of the base, a second threaded rod is arranged between two sides of the inner wall of the U-shaped frame, the two ends of the second threaded rod are symmetrically arranged in an opposite mode in threaded shape, and two second threaded blocks are symmetrically in threaded connection with the outer surface of the second threaded rod in a threaded connection mode.
As a further aspect of the present invention: the utility model discloses a dovetail slide block, including first screw hole block, U-shaped frame, dovetail slide block, connecting plate, outer surface one side fixedly connected with connecting plate of dovetail slide block, the outer surface bottom fixedly connected with dovetail slide block of second screw hole block, the rectangular channel has been seted up to the bottom of U-shaped frame, the surface of dovetail slide block and the inner wall sliding connection of rectangular channel, outer surface one side fixedly connected with connecting plate of dovetail slide block, outer surface one side fixedly connected with grip block of connecting plate.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this carbon nanotube concrete sulfate erosion resistance experimental apparatus through setting up anti-sputtering device, under the effect of first threaded rod for first screw piece can drive the sliding block and move along the rectangle through-hole, and then can drive riser and connecting rod and move, and then can drive anti-sputtering circle frame and move, makes anti-sputtering circle frame increase the protective range who drips, and then makes solution can drip to the test tube in through anti-sputtering circle frame, and then avoids splashing.
2. This carbon nanotube concrete sulfate erosion resistance experimental apparatus through setting up clamping device, under the effect of second threaded rod for the second threaded rod can drive the motion of second screw piece, and then can drive the forked tail slider and move along the rectangular channel, and then can drive connecting plate and grip block and move, and then carry out the centre gripping to the test tube in the circle card frame and fix.
3. This carbon nanotube concrete anti sulfate erosion test device through setting up the rectangle frame and connecing the cistern board for connect the cistern board can collect the solution that drips on anti-sputtering circle frame and the branch liquid pipe, avoid dripping the device body or subaerial.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a three-dimensional structural diagram of the device body of the present invention;
FIG. 3 is a schematic three-dimensional structure of the U-shaped frame of the present invention;
FIG. 4 is a schematic structural view of a U-shaped frame of the present invention;
in the figure: 1. a device body; 2. a control cabinet; 3. an auxiliary plate; 4. a storage tank; 5. a liquid separating pipe; 6. a round clamping frame; 7. an anti-sputtering device; 71. a U-shaped frame; 72. a first threaded rod; 73. an operation block; 74. a first screw hole block; 75. a slider; 76. a rectangular through hole; 77. a vertical plate; 78. a connecting rod; 79. a sputtering-proof round frame; 710. a rectangular frame; 711. a liquid receiving groove plate is connected; 712. a position clamping rod; 713. a position clamping hole; 8. a clamping device; 81. a base; 82. a U-shaped frame; 83. a second threaded rod; 84. a second screw hole block; 85. a dovetail slide block; 86. a rectangular groove; 87. a connecting plate; 88. and (4) clamping the block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a carbon nanotube concrete sulfate erosion resistance experimental apparatus, including device body 1, the top of device body 1 is provided with switch board 2, surface one side fixedly connected with accessory plate 3 of switch board 2, the top of accessory plate 3 is provided with holding vessel 4, the bottom of holding vessel 4 is provided with divides liquid pipe 5, the top fixedly connected with circle card frame 6 of device body 1, surface one side of accessory plate 3 is provided with anti-sputtering device 7, through setting up anti-sputtering device 7, make anti-sputtering circle frame 79 can carry out anti-sputtering treatment to branch liquid pipe 5, the surface top of device body 1 is provided with clamping device 8, through setting up clamping device 8, can carry out the centre gripping to the test tube in circle card frame 6, anti-sputtering device 7 includes U-shaped frame 71 and anti-sputtering circle frame 79, be provided with first threaded rod 72 between the top and the bottom of U-shaped frame 71, the top fixedly connected with operation piece 73 of first threaded rod 72, the surface threaded connection of first threaded rod 72 has first threaded block 74, through setting up first threaded rod 72 and first threaded block 74, make first threaded rod 72 can drive first threaded rod piece motion.
Specifically, as shown in fig. 2 and 3, a sliding block 75 is fixedly connected to one side of the outer surface of the first screw block 74, a rectangular through hole 76 is formed in one side of the U-shaped frame 71, the sliding block 75 is arranged on the inner wall of the rectangular through hole 76, a vertical plate 77 is fixedly connected to one side of the outer surface of the sliding block 75, the first screw block 74 can be limited by arranging the sliding block 75, the first screw block 74 and the vertical plate 77 can be connected and fixed, a connecting rod 78 is fixedly connected to the outer surface of the vertical plate 77, one end of the connecting rod 78 is fixedly connected to the anti-sputtering circular frame 79, a rectangular frame 710 is fixedly connected to the bottom of the outer surface of the U-shaped frame 71, a liquid receiving groove plate 711 is arranged on the inner wall of the rectangular frame 710, a clamping rod 712 is arranged on one side of the rectangular frame 710, a clamping hole 713 is formed in one side of the liquid receiving groove plate 711, the clamping rod 712 and the clamping hole 713 are arranged, so that the liquid receiving groove plate 711 can be fixed and further collect the dropped solution, and the size and the shape of the outer surface of the clamping rod 712 is matched with the size and shape of the inner wall of the clamping hole 713.
Specifically, as shown in fig. 4, the clamping device 8 includes a base 81, the outer surface bottom of the base 81 is fixedly connected with the outer surface top of the device body 1, the outer surface top of the base 81 is fixedly connected with a U-shaped frame 82, a second threaded rod 83 is arranged between two sides of the inner wall of the U-shaped frame 82, by arranging the second threaded rod 83, the second threaded rod 83 can drive a second screw block 84 to move, and further cooperate with other components to play a role, the thread shapes at two ends of the second threaded rod 83 are symmetrically arranged, the outer surface of the second threaded rod 83 is symmetrically and threadedly connected with two second screw blocks 84, the outer surface bottom of the second screw block 84 is fixedly connected with a dovetail slide block 85, by arranging the dovetail slide block 85, the second screw block 84 can be limited, a rectangular groove 86 is formed at the bottom of the U-shaped frame 82, the outer surface of the dovetail slide block 85 is slidably connected with the inner wall of the rectangular groove 86, a connecting plate 87 is fixedly connected to one side of the outer surface of the dovetail slide block 85, a clamping block 88 is fixedly connected to one side of the outer surface of the connecting plate 87, and a clamping block 88 is arranged to clamp the test tube.
The utility model discloses a theory of operation does:
s1, when an experiment is needed, the test tube is placed in the circular clamping frame 6, the second threaded rod 83 is rotated at the moment, the second threaded rod 83 can drive the second screw hole block 84 to move, the second screw hole block 84 can drive the dovetail slide block 85 to slide in the rectangular groove 86 through movement, the connecting plate 87 and the clamping block 88 can be driven to move, and the clamping block 88 can clamp the test tube;
s2, the clamping rod 712 is pulled outwards at the moment, so that the clamping rod 712 can be separated from the clamping hole 713, the liquid receiving groove plate 711 is pulled outwards at the moment, the liquid receiving groove plate 711 is separated from the rectangular frame 710, and the first threaded rod 72 is rotated at the moment, so that the first threaded rod 72 drives the first threaded hole block 74 to move;
s3, the motion of first screw hole piece 74 can drive the motion of sliding block 75 and riser 77, and then can drive connecting rod 78 and the motion of preventing sputter circle frame 79 for prevent sputter circle frame 79 can increase the prevent sputter scope of branch liquid pipe 5, and then play and prevent the sputter effect.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a carbon nanotube concrete sulfate erosion resistance nature experimental apparatus, includes device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that a control cabinet (2) is arranged at the top of the device body (1), an auxiliary plate (3) is fixedly connected to one side of the outer surface of the control cabinet (2), a storage tank (4) is arranged at the top of the auxiliary plate (3), a liquid distribution pipe (5) is arranged at the bottom of the storage tank (4), a circular clamping frame (6) is fixedly connected to the top of the device body (1), an anti-sputtering device (7) is arranged on one side of the outer surface of the auxiliary plate (3), a clamping device (8) is arranged at the top of the outer surface of the device body (1), the anti-sputtering device (7) comprises a U-shaped frame (71) and an anti-sputtering circular frame (79), a first threaded rod (72) is arranged between the top and the bottom of the U-shaped frame (71), an operation block (73) is fixedly connected to the top end of the first threaded rod (72), and a first threaded block (74) is connected to the outer surface of the first threaded rod (72).
2. The apparatus for testing the sulfate erosion resistance of carbon nanotube concrete as claimed in claim 1, wherein: the outer surface one side fixedly connected with sliding block (75) of first screw hole piece (74), rectangle through-hole (76) have been seted up to one side of U-shaped frame (71), sliding block (75) set up the inner wall at rectangle through-hole (76).
3. The device for testing the sulfate erosion resistance of the carbon nanotube concrete according to claim 2, wherein: the surface one side fixedly connected with riser (77) of sliding block (75), the surface fixed connection of riser (77) has connecting rod (78), the one end and the anti-sputtering circle frame (79) fixed connection of connecting rod (78).
4. The apparatus for testing the sulfate erosion resistance of carbon nanotube concrete as claimed in claim 1, wherein: the liquid collecting device is characterized in that a rectangular frame (710) is fixedly connected to the bottom of the outer surface of the U-shaped frame (71), and a liquid collecting groove plate (711) is arranged on the inner wall of the rectangular frame (710).
5. The apparatus for testing the sulfate erosion resistance of carbon nanotube concrete as claimed in claim 4, wherein: a clamping rod (712) is arranged on one side of the rectangular frame (710), a clamping hole (713) is formed in one side of the liquid receiving groove plate (711), and the size and the shape of the outer surface of the clamping rod (712) are matched with the size and the shape of the inner wall of the clamping hole (713).
6. The apparatus for testing the sulfate erosion resistance of carbon nanotube concrete as claimed in claim 1, wherein: the clamping device (8) comprises a base (81), the bottom of the outer surface of the base (81) is fixedly connected with the top of the outer surface of the device body (1), a U-shaped frame (82) is fixedly connected with the top of the outer surface of the base (81), a second threaded rod (83) is arranged between two sides of the inner wall of the U-shaped frame (82), the two ends of the second threaded rod (83) are oppositely and symmetrically arranged in a threaded shape, and two second threaded blocks (84) are symmetrically in threaded connection with the outer surface of the second threaded rod (83) in a symmetrical mode.
7. The apparatus for testing resistance of carbon nanotube concrete to sulfate erosion as claimed in claim 6, wherein: the outer surface bottom fixedly connected with forked tail slider (85) of second screw hole piece (84), rectangular channel (86) have been seted up to the bottom of U-shaped frame (82), the outer surface of forked tail slider (85) and the inner wall sliding connection of rectangular channel (86), surface one side fixedly connected with connecting plate (87) of forked tail slider (85), surface one side fixedly connected with grip block (88) of connecting plate (87).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221202995.6U CN217786846U (en) | 2022-05-19 | 2022-05-19 | Carbon nanotube concrete sulfate erosion resistance experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221202995.6U CN217786846U (en) | 2022-05-19 | 2022-05-19 | Carbon nanotube concrete sulfate erosion resistance experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217786846U true CN217786846U (en) | 2022-11-11 |
Family
ID=83908969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221202995.6U Expired - Fee Related CN217786846U (en) | 2022-05-19 | 2022-05-19 | Carbon nanotube concrete sulfate erosion resistance experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217786846U (en) |
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2022
- 2022-05-19 CN CN202221202995.6U patent/CN217786846U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221111 |