Grouting material fluidity detection device

Abstract

The grouting material fluidity detection device comprises a main body mechanism, a recovery bin, a funnel, a funnel cover and a sealing mechanism, the main body mechanism comprises a base, side plates and a top plate, the side plates are arranged on the two sides of the top plate of the base, a top plate is arranged on the top plate of the two side plates, and a first through hole is formed in the center of the top plate and the bottom of the top plate in a penetrating mode; a fixing plate is arranged in the middle of the surface of the funnel, the bottom of the fixing plate is connected with the top of the top plate through fixing bolts, a sealing mechanism is arranged at the bottom of the funnel, a funnel cover is arranged at the top of the funnel, the first through hole is formed in the center of the top of the base, and a recycling bin is arranged in the first through hole; according to the utility model, the height of the liquid level in the funnel is measured in real time through the liquid level sensor, and the descending height of the liquid level is obtained by the liquid level sensor and is more accurate than that observed by naked eyes of a worker, so that the detection accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pressure slurry, specifically to a pressure slurry fluidity detection device. BACKGROUND

[0002] The pressure slurry is prepared by optimizing a plurality of high-quality cement-based materials and high-performance admixtures, has excellent fluidity, stable slurry, good filling degree, adjustable setting time, no shrinkage, micro-expansion, high strength, no harmful substances to reinforcing steel, etc., protects the prestressed reinforcement from corrosion, ensures the safety of the prestressed structure, ensures the bonding force between the prestressed reinforcement and the concrete, effectively transmits the prestress between them, prolongs the service life of the anchorage device, improves the reliability of the structure, and is used for pressure grouting of various railway and highway post-tensioned prestressed bridge holes, large prestressed structure hole pressure grouting, various concrete structure joint leakage grouting, curtain grouting, anchoring grouting, void filling or repair, etc.

[0003] Before use, the fluidity of the pressure slurry needs to be tested, so the pressure slurry fluidity detection device is needed.

[0004] However, the above prior art has a large subjective degree for the fluidity detection of the pressure slurry, the injection amount of the pressure slurry is completely observed and controlled by human, the artificial test fluidity of the pressure slurry includes manual judgment of experiment end and manual timing, and the manual operation error is large, so that the measurement result is not accurate enough. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a pressure slurry fluidity detection device to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme.

[0007] The utility model provides a kind of pressure grout flow degree detection device, including main body mechanism, recycling bin, hopper, hopper cover, sealing mechanism, the main body mechanism includes base, side plate, top plate, the top plate both sides of base are provided with side plate, the top plate of two side plates is provided with top plate, the top plate and the bottom center of top plate are provided with first through-hole, the inside of first through-hole is provided with hopper, the surface middle of hopper is provided with fixed plate, the bottom of fixed plate is connected with the top of top plate by fixed bolt, the bottom of hopper is provided with sealing mechanism, the sealing mechanism includes sliding guide rail, connecting block, screw rod, connecting beam, circular arc block, sealing plate, the inner surface of circular arc block is located at the discharge port of hopper bottom, the outer surface of circular arc block is provided with connecting beam, the other end of connecting beam is connected with the inside of one side plate, the inner surface of circular arc block is at the same horizontal plane with the discharge port of hopper and is provided with circular arc block groove along vertical downward, the circular arc block groove is clampedly connected with clamping block, the outside of clamping block is provided with sealing plate, the top of sealing plate is in contact with the discharge port of hopper, the center of the outer surface of sealing plate is provided with connecting rod, the inside surface of another side plate is provided with sliding guide rail along transverse, the bottom of sliding guide rail is provided with sliding inner cavity, the center of both sides of sliding inner cavity is provided with screw rod, the surface of screw rod is provided with sliding block, the sliding block is embedded and slidably connected in sliding inner cavity, the bottom of sliding block is provided with connecting block, the other end of connecting rod is connected with the inside of connecting block.

[0008] Preferably, the top center of the base is provided with a second through-hole, the bottom center of the second through-hole is provided with a fixed block, the bottom center of the recycling bin is provided with a fixed through-hole, the fixed through-hole is clampedly connected to the fixed block, the bottom of the recycling bin is in contact with the bottom of the second through-hole, and the bottom surface of the recycling bin is in contact with the bottom surface of the second through-hole.

[0009] Preferably, the top of the hopper is provided with an opening, the top outer surface of the hopper is provided with a first fixed plate, the top of the hopper is provided with a hopper cover, and the bottom outer surface of the hopper cover is provided with a second fixed plate.

[0010] Preferably, the top of the first fixed plate is provided with a circular clamping groove, the circular clamping groove is clampedly connected with a circular clamping block, and the top of the circular clamping block is connected with the bottom of the second fixed plate.

[0011] Preferably, the top center of the hopper cover is provided with a liquid level sensor.

[0012] Preferably, the inside of the bottom discharge pipe of the hopper is fixedly connected with a solenoid valve.

[0013] Preferably, one side of one of the side plates is provided with a controller, and the front top of the controller is provided with a display screen.

[0014] Preferably, a driving motor is fixedly connected to the middle of one of the side plates, and an output end of the driving motor is connected with one end of the lead screw.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The slurry flow detection device of the utility model, through the liquid level sensor, measures the liquid level in the hopper in real time, the detection principle of the utility model is that the flow of the slurry is judged according to the liquid level drop height in the hopper in a period of time, wherein the liquid level drop height is obtained by the liquid level sensor, more accurate than the observation by the naked eye of the staff, so that the accuracy of detection is improved.

[0017] The slurry flow detection device of the utility model, the sealing plate is slidably connected at the discharge port at the bottom of the hopper, the discharge port at the bottom of the hopper can be sealed through the sealing plate, after the time is up, first, the sealing plate is moved to the bottom of the discharge port of the hopper, the discharge port is sealed, then the electromagnetic valve is closed, so that the excess slurry is prevented from dropping into the recycling bin after the time is up, and certain error of the measurement result is caused. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the main body mechanism structure schematic diagram of the utility model;

[0020] Figure 3 It is the sealing mechanism structure schematic diagram of the utility model;

[0021] Figure 4 It is the hopper sectional view structure schematic diagram of the utility model;

[0022] Figure 5 It is the recycling bin structure schematic diagram of the utility model.

[0023] In the drawing: 1, base;2, side plate;3, top plate;4, recycling bin;401, fixed hole;5, hopper;6, hopper cover;7, liquid level sensor;8, first through hole;9, sealing mechanism;901, sliding guide rail;902, connecting block;903, lead screw;904, connecting beam;905, circular arc block;906, circular arc block groove;907, clamping block;908, sealing plate;909, connecting rod;910, sliding block;911, sliding inner cavity;10, driving motor;11, controller;12, display screen;13, second through hole;14, fixed block;15, electromagnetic valve;16, first fixed plate;17, second fixed plate;18, circular clamping block;19, circular clamping groove;20, fixed plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0025] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected", "linked" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be connected inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-5 The present application provides a technical solution:

[0028] The utility model provides a kind of pressure grout flow degree detection device, including main mechanism, recycling bin 4, hopper 5, hopper cover 6, sealing mechanism 9, main mechanism includes base 1, side plate 2, top plate 3, the top plate both sides of base 1 is provided with side plate 2, the top plate of two side plates 2 is provided with top plate 3, the top plate and the bottom center of top plate 3 is provided with first through-hole 8, the inside of first through-hole 8 is provided with hopper 5, the surface of hopper 5 is provided with fixed plate 20 in the middle, the bottom of fixed plate 20 is connected with the top of top plate 3 by fixed bolt, the bottom of hopper 5 is provided with sealing mechanism 9, sealing mechanism 9 includes sliding guide rail 901, connecting block 902, screw rod 903, connecting beam 904, circular block 905, sealing plate 908, the inner surface of circular block 905 is located at the discharge port of the bottom of hopper 5, the outer surface of circular block 905 is provided with connecting beam 904, the other end of connecting beam 904 is connected with the inside of one of side plate 2, the inner surface of circular block 905 is at the same level with the discharge port of hopper 5 and is provided with circular block slot 906 along vertically downward, specifically, the middle part of circular block 905 is at the same level with the discharge port of hopper 5, in the process of using, the inner surface top of circular block 905 is fixedly sleeved at the discharge pipe of hopper 5, circular block slot 906 is clampedly connected with clamping block 907, the outside of clamping block 907 is provided with sealing plate 908, the top of sealing plate 908 is in contact with the discharge port of hopper 5, the outer surface center of sealing plate 908 is provided with connecting rod 909, the inside surface of another side plate 2 is provided with sliding guide rail 901 along transversely, the bottom of sliding guide rail 901 is provided with sliding inner cavity 911, the both sides center of sliding inner cavity 911 is provided with screw rod 903, the surface of screw rod 903 is sleeved with sliding block 910, sliding block 910 is embeddedly and slidably connected in sliding inner cavity 911, the bottom of sliding block 910 is provided with connecting block 902, the other end of connecting rod 909 is connected with the inside of connecting block 902.

[0029] Preferably, the top center of base 1 is provided with second through-hole 13, the bottom center of second through-hole 13 is provided with fixed block 14, the bottom center of recycling bin 4 is provided with fixed through-hole 401, the fixed through-hole 401 is clampedly connected to the fixed block 14, the bottom of recycling bin 4 is in contact with the bottom of second through-hole 13, the bottom surface of recycling bin 4 is in contact with the bottom surface of second through-hole 13.

[0030] Further, the top of hopper 5 is provided with an opening, the top outer surface of hopper 5 is provided with first fixed plate 16, the top of hopper 5 is provided with hopper cover 6, the bottom outer surface of hopper cover 6 is provided with second fixed plate 17.

[0031] Further, the top of first fixed plate 16 is provided with circular clamping groove 19, circular clamping groove 19 is clampedly connected with circular clamping block 18, the top of circular clamping block 18 is connected with the bottom of second fixed plate 17.

[0032] Further, the top center of the funnel cover 6 is provided with a liquid level sensor 7.

[0033] Further, the bottom discharge pipe of the funnel 5 is fixedly connected with an electromagnetic valve 15.

[0034] Further, one side of one side plate 2 is provided with a controller 11, and the front top of the controller 11 is provided with a display screen 12.

[0035] Further, the middle of one side plate 2 is fixedly connected with a driving motor 10, and the output end of the driving motor 10 is connected with one end of a lead screw 903.

[0036] Specifically, after the driving motor 10 is started, the lead screw 903 is rotated, the rotation of the lead screw 903 drives the sliding block 910 to move, the movement of the sliding block 910 drives the connecting block 902 to move, the movement of the connecting block 902 drives the connecting rod 909 to move, and the movement of the connecting rod 909 drives the sealing plate 908 to move. Figure 3 As shown, when the clamping block 907 on the surface of the sealing plate 908 is clamped and connected to the circular arc block groove 906, the inner side surface of the sliding block 910 is in contact with the inner side surface of the sliding inner cavity 911.

[0037] Working principle: the pressure slurry flow detection device of the utility model, first, the pressure slurry is poured from the top opening of the funnel 5, then the funnel cover 6 is put in, the funnel cover 6 is clamped and connected to the circular clamping groove 19 through the bottom circular clamping block 18, the funnel cover 6 is fixed, then the electromagnetic valve 15 is started through the controller 11, the pressure slurry flows from the discharge port at the bottom of the funnel 5 into the recovery bin 4, in the measuring process, the liquid level sensor 7 at the funnel cover 6 is used to measure the liquid level height in the funnel 5 in real time, the detection principle of the utility model is that the flow degree of the pressure slurry is judged according to the liquid level drop height in the funnel 5 in a period of time, wherein the liquid level drop height is obtained by the liquid level sensor 7, which is more accurate than the observation by the naked eye of the staff, so that the detection accuracy is improved.

[0038] After a period of time, the staff starts the driving motor 10 through the controller 11, so that the sealing plate 908 can be moved to the bottom of the discharge port of the funnel 5, the discharge port is sealed through the sealing plate 908, then the electromagnetic valve 15 is closed, so that the excess pressure slurry does not drop into the recovery bin 4 after the time is up, and the measurement result has a certain error.

[0039] After the measurement is completed, the initial height of the liquid level and the present height of the liquid level can be seen on the display screen 12, and whether the flow degree of the pressure slurry meets the requirements can be obtained by calculation.

[0040] Then the recycling bin 4 can be taken out from the base 1, and the press mud inside the recycling bin 4 is put into a suitable place.

[0041] It is worth noting that the whole device is controlled by the controller 11, and the controller 11 is a common device, which belongs to the existing mature technology, and the electrical connection relationship and the specific circuit structure are not described here.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A press slurry flowability detection device comprising a main body mechanism, a recovery bin (4), a hopper (5), a hopper cover (6), a sealing mechanism (9), characterized by: The main body mechanism comprises a base (1), side plates (2), a top plate (3), the top plate of the base (1) is provided with side plates (2) on both sides, the top plate of the two side plates (2) is provided with a top plate (3), the top plate and the bottom center of the top plate (3) are provided with a first through hole (8), the inside of the first through hole (8) is provided with a funnel (5), the surface of the funnel (5) is provided with a fixed plate (20) in the middle, the bottom of the fixed plate (20) is connected with the top of the top plate (3) through a fixed bolt, the bottom of the funnel (5) is provided with a sealing mechanism (9), the sealing mechanism (9) comprises a sliding guide rail (901), a connecting block (902), a lead screw (903), a connecting beam (904), a circular arc block (905), a sealing plate (908), the inner surface of the circular arc block (905) is located at the discharge port of the bottom of the funnel (5), the outer surface of the circular arc block (905) is provided with a connecting beam (904), the other end of the connecting beam (904) is connected with the inner side of one of the side plates (2), the inner surface of the circular arc block (905) is at the same horizontal plane with the discharge port of the funnel (5) and is provided with a circular arc block groove (906) along the vertical downward direction, the circular arc block groove (906) is clampedly connected with a clamping block (907), the outer side of the clamping block (907) is provided with a sealing plate (908), the top of the sealing plate (908) is in contact with the discharge port of the funnel (5), the outer surface center of the sealing plate (908) is provided with a connecting rod (909), the inner side surface of the other side plate (2) is provided with a sliding guide rail (901) in the transverse direction, the bottom of the sliding guide rail (901) is provided with a sliding inner cavity (911), the center of the two sides of the sliding inner cavity (911) is provided with a lead screw (903), the surface of the lead screw (903) is provided with a sliding block (910) in a sleeved manner, the sliding block (910) is embeddedly and slidingly connected at the sliding inner cavity (911), the bottom of the sliding block (910) is provided with a connecting block (902), the other end of the connecting rod (909) is connected with the inner side of the connecting block (902).

2. The device for detecting the fluidity of the press-paste according to claim 1, wherein: The top center of the base (1) is provided with a second through hole (13), the bottom center of the second through hole (13) is provided with a fixed block (14), the bottom center of the recycling bin (4) is provided with a fixed through hole (401), the fixed through hole (401) is clampedly connected to the fixed block (14), the bottom of the recycling bin (4) is in contact with the bottom of the second through hole (13), the bottom surface of the recycling bin (4) is in contact with the bottom surface of the second through hole (13).

3. The device for detecting the fluidity of the press-paste according to claim 1, wherein: The top of the funnel (5) is provided with an opening, the top outer surface of the funnel (5) is provided with a first fixed plate (16), the top of the funnel (5) is provided with a funnel cover (6), the bottom outer surface of the funnel cover (6) is provided with a second fixed plate (17).

4. The device for detecting the fluidity of the press-paste according to claim 3, wherein: The top of the first fixed plate (16) is provided with a circular clamping groove (19), the circular clamping groove (19) is connected with a circular clamping block (18) in a clamping mode, and the top of the circular clamping block (18) is connected with the bottom of the second fixed plate (17).

5. The device for detecting the flowability of the press-paste according to claim 1, wherein: A liquid level sensor (7) is arranged in the top center of the funnel cover (6).

6. The device for detecting the flowability of the press-paste according to claim 1, wherein: An electromagnetic valve (15) is fixedly connected in the bottom discharge pipe of the funnel (5).

7. The device for detecting the flowability of the press-paste according to claim 1, wherein: One side of one of the side plates (2) is provided with a controller (11), and the front top of the controller (11) is provided with a display screen (12).

8. The device for detecting the fluidity of the press-paste according to claim 1, wherein: One of the side plates (2) is fixedly connected with a driving motor (10) in the middle, and the output end of the driving motor (10) is connected with one end of a lead screw (903).

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