CN218444995U

CN218444995U - Cement fluidity testing device for pumping fluidized concrete

Info

Publication number: CN218444995U
Application number: CN202222448806.XU
Authority: CN
Inventors: 张海峰; 吴勤; 黄勇; 丁翌璘; 陈廷红
Original assignee: Shanghai Caiyi Technology Co ltd
Current assignee: Shanghai Caiyi Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-03
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a pump sending is cement mobility testing arrangement for fluidized concrete relates to cement mobility test technical field, specifically is a pump sending is cement mobility testing arrangement for fluidized concrete, which comprises a platform, one side fixedly connected with washing assembly of platform upper surface, the platform is close to the last fixed surface at middle part and is connected with quantitative subassembly. This cement fluidity testing arrangement for pump sending fluidized concrete, pass through drive assembly, the ration subassembly, the test subassembly, wash the subassembly and scrape the setting of mud subassembly, servo motor drives a screw section of thick bamboo and rotates, the slope of lead screw regulation flow trough plate rises to the rising, make can carry out the fluidity test on different domatic with cement of the same race, the cavity board can strike off the cement of reserve fill inner wall adhesion, the scraper blade can strike off the cement of flow trough plate inner wall adhesion, the water pump is with outside water source from the drinking-water pipe suction drain pipe, the drain pipe is fought and is washed it with the storage volume with the water drainage through the outlet pipe.

Description

Cement fluidity testing device for pumping fluidized concrete

Technical Field

The utility model relates to a building material field specifically is a cement fluidity testing arrangement for pump sending fluidized concrete.

Background

The powdery hydraulic inorganic cementing material is added with water and stirred to form slurry, and can be hardened in air or water, and can be used for firmly cementing materials of sand and stone, etc. the early-stage mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made up by using said invented cementing material can resist corrosion of fresh water or salt-containing water, and after it is hardened, it not only has higher strength, but also can resist corrosion of fresh water or salt-containing water.

Current cement degree testing arrangement that flows when flowing the degree test to cement, the test of being not convenient for is to the condition that cement flows on the domatic of difference, and when the test ended, is not convenient for wash the device simultaneously, and it is more loaded down with trivial details to operate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pump sending is cement mobility testing arrangement for fluidized concrete has solved the current cement mobility testing arrangement who provides in the above-mentioned background art, when carrying out mobility test to cement, the test of being not convenient for to the condition that cement flows on different domatic, when the test finishes, is not convenient for wash the device simultaneously, operates more loaded down with trivial details cement mobility test problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a cement fluidity testing device for pumping fluidized concrete comprises a platform, wherein a flushing component, a quantitative component, a driving component and a mud scraping component are arranged on the platform, the flushing component is fixedly connected to one side of the upper surface of the platform, the quantitative component is fixedly connected to the upper surface of the platform close to the middle part, the driving component is fixedly connected to the lower surface of the platform close to the middle part, and a supporting component is fixed to the lower surface of the platform; the washing component comprises a water pump, the input end of the water pump is fixedly connected with a water pumping pipe, the output end of the water pump is fixedly connected with a water discharging pipe, the other end of the water discharging pipe is in threaded connection with a connector, and the inner thread of the other end of the connector is connected with a mud scraping component; the mud scraping assembly comprises a water inlet pipe fixedly connected to the middle of the upper surface of the hopper cover, a threaded rod penetrates through threads on one side of the upper surface of the hopper cover, a hollow plate is fixedly connected to the bottom of the threaded rod, and an A crank is fixedly connected to the top of the threaded rod; the quantitative assembly comprises two support rods, a circular plate is fixedly connected to the top of each support rod, a storage hopper is fixedly connected to the inner part of the middle of the circular plate, the bottom of the storage hopper is connected with a plug through a thread, an extension plate is fixedly connected to the inner wall of the storage hopper, and a quantitative rod penetrates through the surface thread of the other end of the extension plate; the drive assembly comprises a servo motor, an output end spline of the servo motor is connected with a transmission rod, the other end of the transmission rod is fixedly connected with a threaded cylinder, the inner thread of the threaded cylinder is connected with a lead screw, and the top of the lead screw is rotatably connected with a test assembly through an A movable hinge.

As the preferred scheme, the test assembly includes the flow frid, the bottom of the flow frid other end is rotated through B activity hinge and is connected with the regulation pole, the quantity of adjusting the pole is two, the side sliding connection of flow frid has trapezoidal plate, the screw rod is worn to be equipped with by the upper surface screw thread of trapezoidal plate, the bottom fixedly connected with scraper blade of screw rod, the top fixedly connected with B crank of screw rod.

As the preferred scheme, the supporting assembly comprises four supporting legs, the bottoms of the supporting legs are fixedly connected with anti-skidding seats, and the surfaces of the supporting legs are fixedly connected with auxiliary supporting rods.

As a preferred scheme, the surface of the water pump and the servo motor is fixedly connected with a protection box, and a heat dissipation opening is formed in the surface of one side of the protection box.

Compared with the prior art, the utility model provides a pump sending is cement fluidity testing arrangement for fluidized concrete possesses following beneficial effect

The utility model discloses a pump sending is cement mobility testing arrangement for fluidized concrete passes through drive assembly, ration subassembly, test assembly, washing assembly and scrapes the setting of mud subassembly, can carry out mobility test to the same kind of cement on different domatic, can also strike off the cement of flowing frid inner wall adhesion to advance the storage volume fill with the log raft through the outlet pipe and wash it, the device of being convenient for uses next time after wasing.

Drawings

Fig. 1 is a schematic structural perspective view of a cement fluidity testing device for pumping fluidized concrete according to the present invention;

fig. 2 is a schematic view of a three-dimensional splitting structure of the cement fluidity testing device for pumping fluidized concrete of the present invention;

fig. 3 is a schematic view of a cutting structure of a driving assembly in the cement fluidity testing device for pumping fluidized concrete of the present invention;

figure 4 is the utility model relates to a washing subassembly dissects schematic structure view among cement fluidity testing arrangement for pump sending fluidized concrete.

In the figure: 1. a platform; 2. a flushing assembly; 201. a water pump; 202. a water pumping pipe; 203. a drain pipe; 204. a connector; 3. a dosing assembly; 301. a support bar; 302. a circular plate; 303. a storage and measurement hopper; 304. blocking; 305. an extension plate; 306. a dosing rod; 4. a drive assembly; 401. a servo motor; 402. a transmission rod; 403. a threaded barrel; 404. a screw rod; 5. a mud scraping assembly; 501. a bucket cover; 502. a water inlet pipe; 503. a threaded rod; 504. a hollow plate; 505. a, a crank; 6. testing the component; 601. a flow channel plate; 602. adjusting a rod; 603. a trapezoidal plate; 604. a screw; 605. a squeegee; 606. b, a crank; 7. a support assembly; 701. supporting legs; 702. an anti-slip seat; 703. an auxiliary stay bar; 8. and (5) a protection box.

Detailed Description

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment still falls within the range which can be covered by the technical content disclosed by the present invention without affecting the function and the achievable purpose of the present invention.

Referring to fig. 1 to 4, the present invention provides a cement fluidity testing apparatus for pumping fluidized concrete. The structure of the device comprises a platform 1, wherein a washing component 2, a quantitative component 3, a driving component 4 and a mud scraping component 5 are arranged on the platform 1.

Wherein, at one side fixedly connected with flushing component 2 of platform 1 upper surface, platform 1 is close to the last fixed surface in middle part and is connected with ration subassembly 3, and platform 1 is close to the lower fixed surface in middle part and is connected with drive assembly 4, the lower fixed surface supporting component 7 of platform 1.

Through drive assembly 4, ration subassembly 3, test subassembly 6, wash subassembly 2 and the setting of scraping mud subassembly 5, servo motor 401 drives threaded cylinder 403 and rotates during the use, lead screw 404 rises to the rising afterwards, then the one end of jack-up flow frid 601, and then adjust the slope gradient of flow frid 601, thereby make and to carry out the fluidity test on different domatic with the same kind of cement, wave A crank 505 afterwards and drive cavity board 504 and strike off the cement of reserves fill 303 inner wall adhesion, wave B crank 606 afterwards and drive scraper blade 605 decline, slide trapezoidal board 603 and drive scraper blade 605 afterwards, and then strike off the cement of flow frid 601 inner wall adhesion, water pump 201 starts to draw external water source into drain pipe 203 from drinking-water pipe 202, then drain pipe 203 will advance the water storage volume fill 303 and wash it through inlet tube 502, thereby play and wash the convenient next time use to the device.

Above-mentioned drive assembly 4 includes servo motor 401, servo motor 401's output end splined connection has transfer line 402, the other end fixedly connected with screw section of thick bamboo 403 of transfer line 402, the inside threaded connection of screw section of thick bamboo 403 has lead screw 404, the top of lead screw 404 is rotated through A activity hinge and is connected with test component 6, in use, servo motor 401 starts, servo motor 401's output drives transfer line 402 and rotates, the other end of transfer line 402 drives screw section of thick bamboo 403 and rotates afterwards, screw section of thick bamboo 403 drives inside lead screw 404 and goes up and down afterwards.

Quantitative subassembly 3 includes bracing piece 301, the quantity of bracing piece 301 is two, the top fixedly connected with plectane 302 of bracing piece 301, the inside fixedly connected with storage volume fill 303 at plectane 302 middle part, the bottom threaded connection of storage volume fill 303 has jam 304, the inner wall fixedly connected with extension plate 305 of storage volume fill 303, the surperficial screw thread of extension plate 305 other end wears to be equipped with quantitative pole 306, at first during the use screw in extension plate 305 with quantitative pole 306, pour cement into to storage volume fill 303 is inside afterwards, it stops to pour to the bottom point department of quantitative pole 306 to rise when the cement level, it prepares the timing to prepare the timing table, plug 304 and unscrew at will, discharge the cement that storage volume was fought 303 inside in the flow trough plate 601 down.

Referring to fig. 1 and 3, the flushing assembly 2 includes a water pump 201, a water pumping pipe 202 is fixedly connected to an input end of the water pump 201, a water discharging pipe 203 is fixedly connected to an output end of the water pump 201, a connector 204 is connected to the other end of the water discharging pipe 203 through a screw thread, a mud scraping assembly 5 is connected to the other end of the connector 204 through an internal screw thread, the water pump 201 is started during use, then the water pumping pipe 202 at the input end of the water pump 201 pumps an external water source into the water discharging pipe 203, and then water in the water discharging pipe 203 is discharged into the water inlet pipe 502 through the connector 204.

The testing component 6 comprises a flow groove plate 601, the bottom of the other end of the flow groove plate 601 is rotatably connected with two adjusting rods 602 through a B movable hinge, the number of the adjusting rods 602 is two, the side surface of the flow groove plate 601 is slidably connected with a trapezoidal plate 603, a screw 604 penetrates through the upper surface thread of the trapezoidal plate 603, a scraper 605 is fixedly connected to the bottom of the screw 604, a crank 606B is fixedly connected to the top of the screw 604, the inclination of the flow groove plate 601 is adjusted during use, flowing cement is tested, when the test is finished, the crank 606B is rotated to drive the screw 604 to descend, then the screw 604 drives the scraper 605 to descend, and then the trapezoidal plate 603 is moved to drive the scraper 605 to scrape off the cement adsorbed on the inner wall of the flow groove plate 601.

Referring to fig. 1 and 2, the mud scraping assembly 5 includes a bucket cover 501, a water inlet pipe 502 is fixedly connected to the middle of the upper surface of the bucket cover 501, a threaded rod 503 is threaded through one side of the upper surface of the bucket cover 501, a hollow plate 504 is fixedly connected to the bottom of the threaded rod 503, an a crank 505 is fixedly connected to the top of the threaded rod 503, the a crank 505 is rotated during use to drive the threaded rod 503 to descend, then the threaded rod 503 descends to drive the hollow plate 504 to descend, and the hollow plate 504 descends and scrapes off cement on the inner wall of the storage bucket 303.

Referring to fig. 1 and 2, the support assembly 7 includes four support legs 701, the bottom of each support leg 701 is fixedly connected with an anti-slip seat 702, the surface of each support leg 701 is fixedly connected with an auxiliary stay 703, when in use, the platform 1 is supported by the support legs 701, the anti-slip seats 702 at the bottom of the support legs 701 ensure that the platform 1 is displaced, and then the auxiliary stay 703 assists the support legs 701 to support while the support legs 701 support;

referring to fig. 3 and 4, the surface of the water pump 201 and the servo motor 401 is fixedly connected with the protection box 8, and a heat dissipation opening is formed in one side surface of the protection box 8, so that when the water pump 201 and the servo motor 401 are in use, the protection box 8 protects the water pump 201 and the servo motor 401 from being damaged by collision of foreign objects, and meanwhile, the heat dissipation opening dissipates heat of the water pump 201 and the servo motor 401.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

To sum up the structure constitute, the utility model discloses cement fluidity testing arrangement for pump sending fluidized concrete mainly through drive assembly 4, ration subassembly 3, test component 6, wash subassembly 2 and scrape the combination innovation of mud subassembly 5, accomplishes the mobile test of cement. Servo motor 401 drives the threaded cylinder 403 to rotate when using, lead screw 404 rises upwards afterwards, then the one end of jack-up flow trough plate 601, and then adjust the slope of flow trough plate 601, thereby make can carry out the fluidity test to same kind of cement on different domatic, wave A crank 505 afterwards and drive cavity board 504 and strike off the cement of reserves fill 303 inner wall adhesion, wave B crank 606 afterwards and drive scraper blade 605 and descend, slide trapezoidal plate 603 and drive scraper blade 605 afterwards, and then strike off the cement of flow trough plate 601 inner wall adhesion, water pump 201 starts to take out the outside water source from drinking-water pipe 202 into drain pipe 203 afterwards, drain pipe 203 passes through inlet tube 502 with the water and advances the reserves fill 303 and wash it, thereby play and wash convenient next use to the device.

The utility model discloses in, the device's working procedure as follows: when the fluidity of the cement is tested, the hopper cover 501 is opened first, and the cement to be tested is poured into the storage hopper 303. And then the servo motor 401 is started according to requirements, the output end of the servo motor 401 drives the transmission rod 402 to rotate, the other end of the transmission rod 402 drives the threaded cylinder 403 to rotate, the threaded cylinder 403 drives the screw rod 404 inside to lift, and the screw rod 404 lifts in cooperation with the lifting of the adjusting rod 602 to jack up the flow trough plate 601 so as to change the gradient of the flow trough plate. Then after the gradient of the flow trough plate 601 is adjusted, the plug 304 is opened to discharge the cement in the storage hopper 303 to the flow trough plate 601, and the time of the completion of the cement flow is recorded.

After the test, rotate A crank 505, drive threaded rod 503 and descend, threaded rod 503 descends and drives cavity board 504 and descend afterwards, cavity board 504 descends and strikes off the cement of reserves fill 303 inner wall simultaneously, then rotate B crank 606 and drive screw 604 and descend, screw 604 drives scraper blade 605 and descends afterwards, remove trapezoidal board 603 afterwards and drive scraper blade 605 and strike off the adsorbed cement of flowing frid 601 inner wall, start water pump 201 at last, the inside water of drain pipe 203 is discharged into inlet tube 502 through connector 204 subsequently to the suction pipe 202 of water pump 201 input with the outside water source in drawing drain pipe 203, later wash the inside of reserves fill 303 and the inner wall of flowing frid 601.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pump and use cement fluidity testing arrangement for fluidized concrete, its is including platform (1), its characterized in that: the automatic cleaning device is characterized in that a washing component (2), a quantifying component (3), a driving component (4) and a mud scraping component (5) are arranged on the platform (1), the washing component (2) is fixedly connected to one side of the upper surface of the platform (1), the quantifying component (3) is fixedly connected to the upper surface of the platform (1) close to the middle part, the driving component (4) is fixedly connected to the lower surface of the platform (1) close to the middle part, and a supporting component (7) is fixed to the lower surface of the platform (1);

the washing assembly (2) comprises a water pump (201), the input end of the water pump (201) is fixedly connected with a water pumping pipe (202), the output end of the water pump (201) is fixedly connected with a water discharging pipe (203), the other end of the water discharging pipe (203) is in threaded connection with a connector (204), and the inner thread at the other end of the connector (204) is connected with a mud scraping assembly (5);

the quantitative component (3) comprises two support rods (301), the top of each support rod (301) is fixedly connected with a circular plate (302), the inside of the middle part of each circular plate (302) is fixedly connected with a storage and measurement hopper (303), the bottom of each storage and measurement hopper (303) is in threaded connection with a plug (304), the inner wall of each storage and measurement hopper (303) is fixedly connected with an extension plate (305), and a quantitative rod (306) penetrates through the surface threads at the other end of each extension plate (305); the driving assembly (4) comprises a servo motor (401), the output end of the servo motor (401) is in splined connection with a transmission rod (402), the other end of the transmission rod (402) is fixedly connected with a threaded cylinder (403), the internal thread of the threaded cylinder (403) is connected with a lead screw (404), and the top of the lead screw (404) is rotatably connected with a testing assembly (6) through a movable hinge A;

scrape mud subassembly (5) and include middle part fixedly connected with inlet tube (502) of fill lid (501) upper surface, threaded rod (503) are worn to be equipped with by one side screw thread of fill lid (501) upper surface, hollow plate (504) in the bottom fixedly connected with of threaded rod (503), top fixedly connected with A crank (505) of threaded rod (503).

2. The apparatus for testing fluidity of cement for pumping fluidized concrete according to claim 1, wherein: the testing assembly (6) comprises a flow groove plate (601), the bottom of the other end of the flow groove plate (601) is rotatably connected with an adjusting rod (602) through a B movable hinge, the number of the adjusting rods (602) is two, the side face of the flow groove plate (601) is slidably connected with a trapezoidal plate (603), a screw rod (604) is arranged on the upper surface thread of the trapezoidal plate (603) in a penetrating mode, a scraper plate (605) is fixedly connected to the bottom of the screw rod (604), and a crank (606) is fixedly connected to the top of the screw rod (604).

3. The apparatus for testing fluidity of cement for pumping fluidized concrete according to claim 1, wherein: the supporting assembly (7) comprises supporting legs (701), the number of the supporting legs (701) is four, the bottom of each supporting leg (701) is fixedly connected with an anti-skidding seat (702), and the surface of each supporting leg (701) is fixedly connected with an auxiliary supporting rod (703).

4. The apparatus for testing fluidity of cement for pumping fluidized concrete according to claim 1, wherein: the surface of the water pump (201) and the servo motor (401) is fixedly connected with a protection box (8), and a heat dissipation opening is formed in the surface of one side of the protection box (8).