CN216956043U - Concrete gas content test structure - Google Patents
Concrete gas content test structure Download PDFInfo
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- CN216956043U CN216956043U CN202122432816.XU CN202122432816U CN216956043U CN 216956043 U CN216956043 U CN 216956043U CN 202122432816 U CN202122432816 U CN 202122432816U CN 216956043 U CN216956043 U CN 216956043U
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Abstract
The application relates to a concrete gas content testing structure, which belongs to the technical field of concrete performance testing equipment and comprises a cylinder body and a cover body arranged on the cylinder body, wherein a testing rod is arranged on the cover body, the testing rod penetrates through the cover body in a sliding manner, and the sliding direction of the testing rod is parallel to the depth direction of the cylinder body; the concrete air content testing structure further comprises a cleaning barrel used for containing cleaning liquid, a barrel cover is arranged on the cleaning barrel upper cover, a through hole for the test rod to enter is formed in the barrel cover, and a first driving piece used for driving the cleaning liquid to clean the test rod is arranged in the cleaning barrel. This application has the effect that alleviates staff's the amount of labour.
Description
Technical Field
The application relates to the technical field of concrete performance detection equipment, in particular to a concrete gas content testing structure.
Background
The air content of a concrete mixture refers to the percentage of the volume of air bubbles in the mixture to the volume of the whole concrete. The air content is one of the main performance indexes of concrete mixture, and the air content in the concrete mixture needs to be measured during the trial mixing and before the pouring of the concrete so as to control the range of the air content in the concrete and meet the quality requirement.
At present, as disclosed in the patent document with the publication number CN211740968U, a concrete air content testing structure includes a cylinder and a cover body thereon, wherein the cover body is centrally provided with an inserting and tamping through hole, and a first testing rod, a second testing rod and a third testing rod which are connected with a testing host are arranged around the inserting and tamping through hole and point to the inner side of the cylinder at equal angles, and the bottoms of the three testing rods are provided with density sensors, and the bottoms of the first testing rod, the second testing rod and the third testing rod are respectively located in an upper region, a middle region and a lower region inside the cylinder; when testing the gas content of concrete, insert first test bar, second test bar and third test bar in the concrete, under the effect of density sensor, transmit test data to the test host computer, the tester obtains the gas content of above-mentioned concrete through data processing and calculation.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the test rod inserted the concrete, the test rod can adhere to partial concrete, need wash the concrete on the test rod, and the amount of labour that leads to the staff is great.
SUMMERY OF THE UTILITY MODEL
In order to alleviate staff's the amount of labour, this application provides a concrete air content test structure.
The application provides a concrete gas content test structure adopts following technical scheme:
a concrete gas content testing structure comprises a cylinder body and a cover body arranged on the cylinder body, wherein a testing rod is arranged on the cover body, the testing rod penetrates through the cover body in a sliding mode, and the sliding direction of the testing rod is parallel to the depth direction of the cylinder body; the concrete air content testing structure further comprises a cleaning barrel used for containing cleaning liquid, a barrel cover is arranged on the cleaning barrel upper cover, a through hole for the test rod to enter is formed in the barrel cover, and a first driving piece used for driving the cleaning liquid to clean the test rod is arranged in the cleaning barrel.
By adopting the technical scheme, after the gas content of the concrete is tested, the testing rod is slid, taken down from the cover body and then inserted into the through hole, is mounted on the barrel cover, then is cleaned by the cleaning liquid driven by the first driving piece, and is separated from the testing rod under the action of the cleaning liquid, so that the process of cleaning the testing rod by workers is reduced, the labor capacity of the workers is reduced, and manpower is saved; meanwhile, under the action of the cleaning liquid, the concrete on the test rod is convenient to clean.
Optionally, the first driving element includes a first motor disposed on the bottom wall of the cleaning cylinder, a driving plate is coaxially disposed on an output shaft of the first motor, and a stirring plate for stirring the cleaning solution is disposed on the driving plate.
By adopting the technical scheme, the first motor is started, drives the drive plate to rotate, the drive plate rotates to drive the stirring plate to rotate, the stirring plate drives the cleaning liquid to rotate in the cleaning cylinder in the rotating process, the cleaning liquid washes the test rod in the rotating process, and then the concrete is separated from the test rod, so that the test rod is cleaned, and the operation is simple and convenient; meanwhile, after the driving plate rotates towards one direction for a period of time, the first motor is enabled to rotate reversely, the first motor drives the cleaning liquid to rotate reversely, and the cleaning effect on the test rod is improved.
Optionally, a water spray ring is slidably arranged in the cleaning cylinder, the water spray ring is connected end to form a ring, the sliding direction of the water spray ring is parallel to the depth direction of the cleaning cylinder, the test rod is located in a circular ring surrounded by the water spray ring, a plurality of water outlet nozzles are arranged on the water spray ring, and a water pump for pumping cleaning liquid into the water spray ring to flush the test rod is arranged in the cleaning cylinder; the concrete gas content test structure also comprises a second driving piece for driving the water spraying ring to slide.
By adopting the technical scheme, the concrete on the test rod is positioned at different positions, so that part of the concrete is not in the cleaning solution; the water pump is started, the water pump pumps the cleaning liquid into the water spray ring, and the cleaning liquid in the water spray ring is sprayed out through the water outlet nozzle to wash the concrete on the test rod, so that the concrete which is not in the cleaning liquid is removed, and the cleaning effect on the test rod is improved; simultaneously, order about the spray ring through the second driving piece and come and go to slide along the degree of depth direction of wash bowl, the spray ring is washd the different places of test bar at the in-process that slides, has further improved the cleaning performance to the test bar.
Optionally, the second driving piece comprises a waterproof electric cylinder arranged on the side wall of the cleaning barrel, the length direction of an output shaft of the waterproof electric cylinder is parallel to the depth direction of the cleaning barrel, and the water spraying ring is fixedly arranged on the output shaft of the waterproof electric cylinder.
By adopting the technical scheme, the waterproof electric cylinder is started, the output shaft of the waterproof electric cylinder drives the water spraying ring to slide back and forth, and the operation is simple and convenient; meanwhile, the waterproof electric cylinder has waterproof performance, the possibility of damage of the waterproof electric cylinder is reduced, and the service life of the waterproof electric cylinder is prolonged.
Optionally, a hose for connecting the cleaning solution is arranged on the water spray ring, and one end of the hose, which is away from the water spray ring, is arranged at the water outlet end of the water pump; a filter box for filtering slurry is arranged in the cleaning barrel, and the water pump is located in the filter box.
By adopting the technical scheme, the water pump is started, the water pump pumps the cleaning liquid in the filter tank into the hose, and the cleaning liquid in the hose enters the water spray ring and is sprayed out from the water outlet spray head; the concrete becomes mud after getting into the washing liquid, under the effect of rose box, filters mud, has reduced the possibility that mud gets into in the water pump, and then has reduced the possibility that water pump and hose blockked up to be convenient for wash the test rod.
Optionally, the barrel cover is detachably arranged on the cleaning barrel.
Through adopting above-mentioned technical scheme, the setting can be dismantled on the wash bowl to the bung, is convenient for separate bung and wash bowl, is convenient for pour the washing liquid from the wash bowl, is convenient for advance the change to the washing liquid.
Optionally, a containing groove for containing the cleaning barrel is formed in the barrel cover, a clamping strip is arranged on the side wall of the cleaning barrel, and a clamping groove for clamping the clamping strip is formed in the inner wall of the containing groove.
Through adopting above-mentioned technical scheme, when closing the opening of wash bowl, move the bung to the wash bowl directly over to in making the wash bowl get into the holding tank, press the bung afterwards, make joint strip joint in the joint inslot, and then fix the bung on the wash bowl, easy operation is convenient.
Optionally, the clamping strip is a rubber strip made of rubber.
Through adopting above-mentioned technical scheme, the rubber strip has certain deformation volume, is convenient for with joint strip joint in the joint groove, perhaps is convenient for shift out joint strip from the joint groove.
In summary, the present application includes at least one of the following beneficial technical effects:
after the gas content of the concrete is tested, the testing rod is slid, taken down from the cover body and then inserted into the through hole, and then the testing rod is installed on the barrel cover and then driven by the first driving piece to clean the testing rod, and under the action of the cleaning liquid, the concrete is separated from the testing rod, so that the process of cleaning the testing rod by workers is reduced, the labor capacity of the workers is reduced, and the labor is saved; meanwhile, under the action of the cleaning fluid, the concrete on the test rod is convenient to clean;
the water pump pumps the cleaning liquid into the water spray ring, and the cleaning liquid in the water spray ring is sprayed out through the water outlet nozzle to wash the concrete on the test rod, so that the concrete which is not in the cleaning liquid is removed, and the cleaning effect on the test rod is improved; simultaneously, order about the spray ring through the second driving piece and come and go to slide along the degree of depth direction of wash bowl, the spray ring is washd the different places of test bar at the in-process that slides, has further improved the cleaning performance to the test bar.
Drawings
FIG. 1 is a schematic overall structure diagram of a concrete gas content testing structure according to an embodiment of the present application;
fig. 2 is a cross-sectional view of a cleaning cylinder in a concrete air content testing structure according to an embodiment of the present application.
Description of reference numerals: 1. a barrel; 2. a cover body; 3. a test rod; 4. connecting a lead; 5. a test host; 6. a cleaning cylinder; 7. a barrel cover; 8. a through hole; 9. a first driving member; 91. a first motor; 92. a drive plate; 93. a stirring plate; 10. a water spraying ring; 11. a water outlet nozzle; 13. a hose; 14. a second driving member; 141. a waterproof electric cylinder; 15. a filter box; 16. water filtering holes; 17. accommodating grooves; 18. a clamping strip; 19. a clamping groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses concrete gas content test structure. Referring to fig. 1, the concrete gas content testing structure comprises a cylinder 1 and a cover body 2 arranged on the cylinder 1, wherein a testing rod 3 is arranged on the cover body 2, one end part of the testing rod 3 is provided with a connecting lead 4, and one end of the connecting lead 4, which is far away from the testing rod 3, is connected with a testing host 5; when testing the air content of concrete, insert test rod 3 in the concrete, test data is presented from test host computer 5.
Referring to fig. 1 and 2, in order to facilitate cleaning of concrete on the testing rod 3, the testing rod 3 is slidably disposed on the cover body 2, and the sliding direction of the testing rod 3 is parallel to the depth direction of the cylinder 1; the concrete gas content testing structure further comprises a cleaning barrel 6 for containing cleaning liquid, a barrel cover 7 is arranged on the cleaning barrel 6 in a covering mode, a through hole 8 for the testing rod 3 to enter is formed in the barrel cover 7, a first driving piece 9 for driving the cleaning liquid to clean the testing rod 3 is arranged in the cleaning barrel 6, and in the application, the cleaning liquid is water; when the test rod 3 is cleaned, firstly, water is added into the cleaning cylinder 6, and then the test rod 3 is inserted into the barrel cover 7; order about through first driving piece 9 and wash water and wash test bar 3, reduced staff's the amount of labour, use manpower sparingly.
Referring to fig. 1 and 2, the first driving member 9 includes a first motor 91 disposed on the bottom wall of the cleaning drum 6, in the embodiment of the present application, the length direction of the output shaft of the first motor 91 is parallel to the depth direction of the cleaning drum 6, further, the output shaft of the first motor 91 faces the opening of the cleaning drum 6, a driving plate 92 is coaxially disposed on the output shaft of the first motor 91, the driving plate 92 is disc-shaped, and a stirring plate 93 for stirring the cleaning solution is disposed on the driving plate 92; the first motor 91 is started, the first motor 91 drives the driving plate 92 to rotate, the driving plate 92 rotates to drive the stirring plate 93 to rotate, the stirring plate 93 drives cleaning water to flow in the cleaning cylinder 6 in the rotating process, and the cleaning water cleans concrete attached to the test rod 3 in the flowing process, so that the operation is simple and convenient; meanwhile, the first motor 91 is a waterproof motor.
Referring to fig. 1 and 2, in order to improve the cleaning effect on the test rod 3, a water spray ring 10 is arranged in the cleaning cylinder 6, the water spray ring 10 is connected end to form a ring, the test rod 3 is located in a circular ring surrounded by the water spray ring 10, a plurality of water outlet nozzles 11 are arranged on the water spray ring 10, the water outlet nozzles 11 face the test rod 3, a water pump for pumping cleaning liquid into the water spray ring 10 to flush the test rod 3 is arranged in the cleaning cylinder 6, a hose 13 for connecting the cleaning liquid is arranged on the water spray ring 10, and one end of the hose 13, which is far away from the water spray ring 10, is arranged at the water outlet end of the water pump; when concrete on the test rod 3 is cleaned, the water pump is started, water is pumped by the water pump to enter the hose 13, the water in the hose 13 enters the water spray ring 10, the water in the water spray ring 10 is sprayed out through the water outlet spray head 11, the concrete on the test rod 3 is washed, and the cleaning effect on the test rod 3 is improved.
Referring to fig. 1 and 2, in order to further improve the cleaning effect on the test rod 3, the water spray ring 10 is slidably disposed in the cleaning cylinder 6, and the sliding direction of the water spray ring 10 is parallel to the depth direction of the cleaning cylinder 6; the water spray ring 10 washes different positions of the test rod 3 in the sliding process, and the washing effect of the test rod 3 is improved.
Referring to fig. 1 and 2, in order to facilitate the sliding of the water spray ring 10, the concrete gas content testing structure further includes a second driving member 14 for driving the water spray ring 10 to slide, the second driving member 14 includes a waterproof electric cylinder 141 fixedly disposed on the side wall of the cleaning cylinder 6, the length direction of an output shaft of the waterproof electric cylinder 141 is parallel to the depth direction of the cleaning cylinder 6, and the water spray ring 10 is fixedly disposed on the output shaft of the waterproof electric cylinder 141; the waterproof electric cylinder 141 is started, the output shaft of the waterproof electric cylinder 141 drives the water spraying ring 10 to slide back and forth, and the operation is simple and convenient.
Referring to fig. 1 and 2, in order to reduce the possibility of the water pump and the hose 13 being blocked by the slurry, a filter tank 15 for filtering the slurry is disposed in the cleaning drum 6, in the embodiment of the present application, the filter tank 15 is disposed on a side wall of the cleaning drum 6, a plurality of water filtering holes 16 are disposed on the filter tank 15, and the water pump is disposed in the filter tank 15; the washing water entering the filter tank 15 is filtered by the filter tank 15, thereby reducing the possibility of the water pump being clogged.
Referring to fig. 1 and 2, in order to facilitate the replacement of the cleaning water, the barrel cover 7 is detachably disposed on the cleaning barrel 6, a containing groove 17 for containing the cleaning barrel 6 is formed in the barrel cover 7, a clamping strip 18 is disposed on the side wall of the cleaning barrel 6, in the embodiment of the present application, the clamping strip 18 is connected end to end in a ring shape, and a clamping groove 19 for clamping the clamping strip 18 is formed in the inner wall of the containing groove 17; when cleaning water is replaced, the barrel cover 7 is pulled towards the direction departing from the cleaning barrel 6, the clamping strip 18 is separated from the clamping groove 19, the barrel cover 7 is separated from the cleaning barrel 6, and then the cleaning water is poured out; in order to facilitate separation of the clamping strip 18 and the clamping groove 19, the clamping strip 18 is a rubber strip made of rubber; the rubber product has a certain deformation amount, so that the clamping strip 18 and the clamping groove 19 can be conveniently separated.
In other embodiments of the present application, a threaded section is provided on an outer wall of the cleaning cylinder 6 on a side close to the opening, and a threaded groove for threaded connection of the threaded section is provided on an inner wall of the accommodating groove 17; screwing the barrel cover 7 through the screw thread to enable the thread section to be in threaded connection with the thread groove, and then installing the barrel cover 7 on the cleaning barrel 6.
The implementation principle of the concrete air content testing structure of the embodiment of the application is as follows:
after testing the air content of the concrete, inserting the testing rod 3 into the through hole 8; then, the first motor 91 is started, the first motor 91 drives the driving plate 92 to rotate, the driving plate 92 rotates to drive the stirring plate 93 to rotate, the stirring plate 93 drives cleaning water to flow in the cleaning cylinder 6 in the rotating process, and the cleaning water cleans concrete attached to the test rod 3 in the flowing process; meanwhile, the water pump is started, the water pump pumps cleaning water to enter the hose 13, the cleaning water in the hose 13 enters the water spraying ring 10, the cleaning water in the water spraying ring 10 is sprayed out through the water outlet spray head 11, concrete on the test rod 3 is washed, and the cleaning effect on the test rod 3 is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a concrete air content test structure, includes barrel (1) and the cover body (2) of setting on barrel (1), be provided with test bar (3), its characterized in that on the cover body (2): the testing rod (3) penetrates through the cover body (2) in a sliding mode, and the sliding direction of the testing rod (3) is parallel to the depth direction of the cylinder body (1); concrete air content test structure is still including wash bowl (6) that are used for holding the washing liquid, wash bowl (6) upper cover is equipped with bung (7), set up through-hole (8) that supply test rod (3) to get into on bung (7), be provided with in wash bowl (6) and be used for ordering about washing liquid to test rod (3) abluent first driving piece (9).
2. The concrete gas content test structure of claim 1, wherein: the first driving piece (9) comprises a first motor (91) arranged on the bottom wall of the cleaning barrel (6), a driving plate (92) is coaxially arranged on an output shaft of the first motor (91), and a stirring plate (93) used for stirring cleaning liquid is arranged on the driving plate (92).
3. The concrete gas content test structure of claim 1, wherein: a water spraying ring (10) is arranged in the cleaning cylinder (6) in a sliding mode, the water spraying ring (10) is connected end to form a ring, the sliding direction of the water spraying ring (10) is parallel to the depth direction of the cleaning cylinder (6), the testing rod (3) is located in a circular ring surrounded by the water spraying ring (10), a plurality of water outlet spray heads (11) are arranged on the water spraying ring (10), and a water pump used for pumping cleaning liquid to enter the water spraying ring (10) to wash the testing rod (3) is arranged in the cleaning cylinder (6); the concrete gas content testing structure further comprises a second driving piece (14) used for driving the water spraying ring (10) to slide.
4. The concrete gas content test structure of claim 3, wherein: the second driving piece (14) comprises a waterproof electric cylinder (141) arranged on the side wall of the cleaning barrel (6), the length direction of an output shaft of the waterproof electric cylinder (141) is parallel to the depth direction of the cleaning barrel (6), and the water spraying ring (10) is fixedly arranged on the output shaft of the waterproof electric cylinder (141).
5. The concrete gas content test structure of claim 3, wherein: a hose (13) for connecting cleaning liquid is arranged on the water spray ring (10), and one end of the hose (13) departing from the water spray ring (10) is arranged at the water outlet end of the water pump; a filter box (15) for filtering slurry is arranged in the cleaning barrel (6), and the water pump is located in the filter box (15).
6. The concrete gas content test structure of claim 1, wherein: the barrel cover (7) is detachably arranged on the cleaning barrel (6).
7. The concrete air content testing structure of claim 6, characterized in that: offer holding tank (17) that is used for holding wash bowl (6) on bung (7), be provided with joint strip (18) on the lateral wall of wash bowl (6), offer joint groove (19) that supply joint strip (18) joint on the inner wall of holding tank (17).
8. The concrete gas content test structure of claim 7, wherein: the clamping strip (18) is a rubber strip made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122432816.XU CN216956043U (en) | 2021-10-09 | 2021-10-09 | Concrete gas content test structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122432816.XU CN216956043U (en) | 2021-10-09 | 2021-10-09 | Concrete gas content test structure |
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| Publication Number | Publication Date |
|---|---|
| CN216956043U true CN216956043U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122432816.XU Active CN216956043U (en) | 2021-10-09 | 2021-10-09 | Concrete gas content test structure |
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|---|---|
| CN (1) | CN216956043U (en) |
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2021
- 2021-10-09 CN CN202122432816.XU patent/CN216956043U/en active Active
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