CN220357073U - Concrete gas content detector - Google Patents
Concrete gas content detector Download PDFInfo
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- CN220357073U CN220357073U CN202322022971.3U CN202322022971U CN220357073U CN 220357073 U CN220357073 U CN 220357073U CN 202322022971 U CN202322022971 U CN 202322022971U CN 220357073 U CN220357073 U CN 220357073U
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- concrete
- content detector
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- bowl
- bowl body
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- 238000007789 sealing Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a concrete air content detector in the technical field of concrete air content detection, which comprises a bowl body, wherein a bowl cover is movably arranged at the top of the bowl body, an air chamber is arranged at the top of the bowl cover, a temperature display is fixedly arranged at the top of the air chamber, a thermostat is fixedly arranged in an inner cavity of the bowl body, and a pressure balance valve is fixedly arranged at the other side of the temperature display. According to the utility model, the setting of the bowl body is convenient for collecting concrete samples, the bowl cover is arranged and can be matched with the bowl body and tightly attached to the bowl body, so that a closed environment is ensured in the testing process, the setting of the air chamber is convenient for storing air, the setting of the temperature display is convenient for measuring and displaying the temperature of the concrete samples, the setting of the thermostat is convenient for ensuring the temperature stability of the samples in the testing process, thereby ensuring the accuracy of the testing result, and the setting of the pressure balance valve is convenient for balancing the pressure in the container.
Description
Technical Field
The utility model relates to the technical field of concrete air content detection, in particular to a concrete air content detector.
Background
The air content tester for concrete is used for measuring the air content in the mixture, the concrete can be divided into two components, namely coarse aggregate and mortar, the size of the particle size of the coarse aggregate has almost no direct influence on the air content, and air bubbles are distributed in the fine particle mortar of the concrete and further determine the performance of the whole concrete through the performance of the mortar.
The concrete gas content detector with the application number of CN217739182U comprises a cylinder, a sealing cover and an elliptic plate, wherein an annular groove is formed in the top of the cylinder. This concrete air content detector through setting up first elastic sealing pad, annular clamp plate, the pull rod, elliptic plate, the U-shaped groove, through movable elliptic plate, make connecting rod swing joint in the inside of U-shaped groove, through promoting the pull rod, make the second slide a surface activity at the second dead lever, make the one end of pull rod and the surface overlap joint of barrel, make the surface overlap joint of elliptic plate and annular plate, make annular clamp plate and the tight laminating of first elastic sealing pad, improve the leakproofness between sealed lid and the barrel, improve the accuracy that detects, and be convenient for install and dismantle sealed lid, drive the bottom plate through vibrating motor and shake, be convenient for break away from the concrete in the barrel and the barrel, be convenient for take out the concrete.
However, according to the working principle proposed by the above patent, the applicant believes that although the above detector can take out concrete to some extent, in practical use, the above detector has no temperature control function, the air content of the concrete is greatly affected by temperature, and the temperature stability of the sample in the testing process cannot be ensured.
Accordingly, a concrete air content detector is provided by those skilled in the art to solve the above-mentioned problems of the prior art.
Disclosure of Invention
The utility model aims to provide a concrete air content detector for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete gas content detector, includes the alms bowl body, the top movable mounting of alms bowl body has the alms bowl lid, the top of alms bowl lid is provided with the air chamber, the top fixed mounting of air chamber has temperature display, the inner chamber fixed mounting of alms bowl body has the thermostat, the opposite side fixed mounting of temperature display has the pressure balance valve, the back fixed mounting of pressure balance valve has the fine setting valve, the opposite side fixed mounting of fine setting valve has the discharge valve.
As a further scheme of the utility model: the other side of the exhaust valve is fixedly provided with a hand pump, and the back of the exhaust valve is fixedly provided with a pressure gauge.
As still further aspects of the utility model: the other side of the air chamber is fixedly provided with a water injection pipe, and clamping blocks are movably arranged around the pot cover.
As still further aspects of the utility model: the top fixed mounting of chucking piece has the rotating head, the bottom fixed mounting of rotating head has the threaded rod.
As still further aspects of the utility model: the fixed slot is formed in the other side of the rotary head, and a fixed rod is movably arranged in the fixed slot.
As still further aspects of the utility model: the surface swing joint of threaded rod has the screw thread piece, the both sides of screw thread piece are all fixed mounting has the slide bar, the bottom fixed mounting of screw thread piece has the clamp block.
As still further aspects of the utility model: the top of chucking piece inner chamber has seted up movable groove, the spout has been seted up to the both sides of movable groove inner chamber, the bottom fixed mounting of alms bowl lid has the sealing washer.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the setting of the bowl body is convenient for collecting concrete samples, the setting of the bowl cover can be matched with the bowl body and tightly attached to the bowl body, so that a closed environment is formed in the testing process, the setting of the air chamber is convenient for storing air, the setting of the temperature display is convenient for measuring and displaying the temperature of the concrete samples, the setting of the thermostat can ensure the temperature stability of the samples in the testing process, thereby ensuring the accuracy of the testing result, the setting of the pressure balance valve is convenient for balancing the pressure in the container, the setting of the fine adjustment valve is convenient for adjusting the tiny flow and the pressure, and the setting of the exhaust valve is convenient for removing excessive unnecessary air.
2. According to the utility model, through the arrangement of the hand pump, a user can inject air into the concrete to generate air bubbles, observe the quantity and the size of the air bubbles in the concrete, thereby evaluating the air content of the concrete, judging the quality of the concrete, facilitating the detection of air pressure through the arrangement of the pressure gauge, facilitating the fixation and sealing of a container through the arrangement of the clamping block, facilitating the rotation of a user to drive the clamping block to displace through the arrangement of the rotating head, facilitating the limitation of the rotation of the rotating head through the arrangement of the fixing rod, facilitating the enhancement of the installation strength of the clamping block through the arrangement of the threaded block, facilitating the up-down displacement of the threaded block through the arrangement of the sliding rod, and facilitating the sealing of the detector through the arrangement of the sealing ring.
Drawings
FIG. 1 is a front perspective view of the structure of the present utility model;
FIG. 2 is a rear perspective view of the structure of the present utility model;
FIG. 3 is a front cross-sectional view of the structure of the present utility model;
fig. 4 is a partial structural cross-sectional view of the present utility model.
In the figure: 1. a bowl body; 2. a bowl cover; 3. a gas chamber; 4. a temperature display; 5. a thermostat; 6. a pressure balancing valve; 7. a fine tuning valve; 8. an exhaust valve; 9. a hand pump; 10. a pressure gauge; 11. a water injection pipe; 12. a clamping block; 13. a rotating head; 14. a threaded rod; 15. a fixing groove; 16. a fixed rod; 17. a screw block; 18. a slide bar; 19. a clamping block; 20. a movable groove; 21. a chute; 22. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a concrete air content detector comprises a bowl body 1, a bowl cover 2 is movably arranged at the top of the bowl body 1, an air chamber 3 is arranged at the top of the bowl cover 2, a temperature display 4 is fixedly arranged at the top of the air chamber 3, a thermostat 5 is fixedly arranged in an inner cavity of the bowl body 1, a pressure balance valve 6 is fixedly arranged at the other side of the temperature display 4, a fine adjustment valve 7 is fixedly arranged at the back of the pressure balance valve 6, and an exhaust valve 8 is fixedly arranged at the other side of the fine adjustment valve 7.
Through the setting of the bowl body 1, be convenient for collect the concrete sample, through the setting of the bowl lid 2, can match and closely laminate with the bowl body, thereby ensure to form inclosed environment in the testing process, through the setting of air chamber 3, be convenient for deposit gas, through the setting of temperature display 4, be convenient for measure and show the temperature of concrete sample, through the setting of thermostat 5, can ensure the temperature stabilization at the testing process sample, thereby guarantee the accuracy of test result, through the setting of pressure balance valve 6, be convenient for balance the pressure in the container, through the setting of trim valve 7, be convenient for adjust tiny flow and pressure, through the setting of discharge valve 8, be convenient for get rid of too much unnecessary gas.
In this embodiment, a hand pump 9 is fixedly mounted on the other side of the exhaust valve 8, and a pressure gauge 10 is fixedly mounted on the back of the exhaust valve 8.
Through the setting of hand pump 9, the user can pour into air into in the concrete, generates the bubble, observes the quantity and the size of bubble in the concrete to evaluate the air content of concrete, judge the quality of concrete, through the setting of manometer 10, be convenient for detect gas pressure.
In the embodiment, a water injection pipe 11 is fixedly arranged on the other side of the air chamber 3, and clamping blocks 12 are movably arranged on the periphery of the pot cover 2.
The container is conveniently fixed and closed by the clamping block 12.
In this embodiment, the top of the clamping block 12 is fixedly provided with a rotary head 13, and the bottom of the rotary head 13 is fixedly provided with a threaded rod 14.
By the arrangement of the rotary head 13, the clamping block 19 is driven to displace by the rotation of a user.
In this embodiment, a fixing groove 15 is formed on the other side of the rotary head 13, and a fixing rod 16 is movably mounted in the fixing groove 15.
By the provision of the fixing lever 16, the rotation of the rotary head 13 is facilitated to be restricted.
In the embodiment, a threaded block 17 is movably connected to the surface of the threaded rod 14, sliding rods 18 are fixedly arranged on two sides of the threaded block 17, and a clamping block 19 is fixedly arranged at the bottom of the threaded block 17.
The installation strength of the clamping block 19 is convenient to strengthen through the arrangement of the threaded block 17, and the up-and-down displacement of the threaded block 17 is convenient through the arrangement of the sliding rod 18.
In the embodiment, the top of the inner cavity of the clamping block 12 is provided with a movable groove 20, both sides of the inner cavity of the movable groove 20 are provided with sliding grooves 21, and the bottom of the bowl cover 2 is fixedly provided with a sealing ring 22.
By the arrangement of the sealing ring 22, the sealing detector is facilitated.
The working principle of the utility model is as follows: the concrete sample is convenient to collect through the bowl body 1, can match and closely laminate with the bowl body through the bowl cover 2, be convenient for deposit gas through the air chamber 3, be convenient for measure and show the temperature of concrete sample through temperature display 4, can ensure the temperature stability of sample in the test process through the thermostat 5, be convenient for balance the pressure in the container through pressure balance valve 6, be convenient for adjust tiny flow and pressure through fine tuning valve 7, be convenient for get rid of too much unnecessary gas through discharge valve 8, can inject the air into the concrete and generate the bubble through the hand pump 9 user, be convenient for detect gas pressure through manometer 10, be convenient for fix and seal the container through chucking piece 12, be convenient for the user to rotate through rotatory drive clamp block 19 displacement, be convenient for restrict the rotation of rotating head 13 through dead lever 16, be convenient for strengthen the installation strength of clamp block 19 through screw block 17, be convenient for the upper and lower displacement of screw block 17 through slide bar 18, be convenient for seal the detector through sealing washer 22.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a concrete gas content detector, includes alms bowl body (1), its characterized in that: the novel bowl is characterized in that a bowl cover (2) is movably arranged at the top of the bowl body (1), an air chamber (3) is arranged at the top of the bowl cover (2), a temperature display (4) is fixedly arranged at the top of the air chamber (3), a thermostat (5) is fixedly arranged in an inner cavity of the bowl body (1), a pressure balance valve (6) is fixedly arranged at the other side of the temperature display (4), a fine adjustment valve (7) is fixedly arranged at the back of the pressure balance valve (6), and an exhaust valve (8) is fixedly arranged at the other side of the fine adjustment valve (7).
2. The concrete air content detector according to claim 1, wherein: the other side of the exhaust valve (8) is fixedly provided with a hand pump (9), and the back of the exhaust valve (8) is fixedly provided with a pressure gauge (10).
3. The concrete air content detector according to claim 1, wherein: the other side of the air chamber (3) is fixedly provided with a water injection pipe (11), and clamping blocks (12) are movably arranged around the pot cover (2).
4. A concrete air content detector according to claim 3, wherein: the top of the clamping block (12) is fixedly provided with a rotating head (13), and the bottom of the rotating head (13) is fixedly provided with a threaded rod (14).
5. The concrete air content detector according to claim 4, wherein: the other side of the rotary head (13) is provided with a fixing groove (15), and a fixing rod (16) is movably arranged in the fixing groove (15).
6. The concrete air content detector according to claim 4, wherein: the surface of threaded rod (14) swing joint has screw thread piece (17), slide bar (18) are all fixed mounting in both sides of screw thread piece (17), clamping piece (19) are fixed mounting in the bottom of screw thread piece (17).
7. A concrete air content detector according to claim 3, wherein: the top of the inner cavity of the clamping block (12) is provided with a movable groove (20), both sides of the inner cavity of the movable groove (20) are provided with sliding grooves (21), and the bottom of the bowl cover (2) is fixedly provided with a sealing ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022971.3U CN220357073U (en) | 2023-07-31 | 2023-07-31 | Concrete gas content detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022971.3U CN220357073U (en) | 2023-07-31 | 2023-07-31 | Concrete gas content detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357073U true CN220357073U (en) | 2024-01-16 |
Family
ID=89505306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322022971.3U Active CN220357073U (en) | 2023-07-31 | 2023-07-31 | Concrete gas content detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357073U (en) |
-
2023
- 2023-07-31 CN CN202322022971.3U patent/CN220357073U/en active Active
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