Weighing device for water reducing agent reaction kettle

Abstract

The utility model provides a weighing device for a water reducing agent reaction kettle, and belongs to the technical field of weighing equipment. The weighing device for the water reducing agent reaction kettle comprises a carrier plate, a cross-shaped sliding groove is formed in the middle of the bottom end of the carrier plate, sliding blocks are installed in sliding grooves in all ends of the cross-shaped sliding groove in a sliding mode, clamping plates are installed at the tops of the outer sides of the sliding blocks, the tops of the clamping plates extend out of corresponding holes in the surface of the carrier plate, and protruding blocks are installed on the surfaces of the bottom ends of the sliding blocks. And a rotating disc is rotationally mounted in the middle of the bottom end of the cross-shaped sliding groove. According to the weighing device for the water reducing agent reaction kettle, the mounting plate at the bottom of the water reducing agent reaction kettle is placed at the top of the carrier plate, the rotating disc rotates through the motor, the convex block is driven to slide through the arc-shaped hole, the sliding block is driven to slide in the cross-shaped sliding groove through the convex block, the sliding block drives the clamping plate to clamp the mounting plate, and while the water reducing agent reaction kettle is mounted and fixed, the weighing effect is good. The water reducing agent reaction kettle is conveniently limited in the middle of the top end of the carrying plate, so that the weighing module is uniformly stressed, and the practicability is relatively high.

Description

Technical Field

[0001] The utility model belongs to the technical field of weighing equipment, and in particular relates to a weighing device for a water reducing agent reaction kettle. Background Art

[0002] Water reducer is a concrete admixture that can reduce the amount of mixing water while maintaining the slump of concrete. Water reducers are divided into ordinary water reducers and high-efficiency water reducers according to their water reducing and strengthening capabilities. They are divided into water-soluble sulfonates, polycyclic aromatic salts, and water-soluble resin sulfonates according to their constituent materials. Most water reducers are anionic surfactants, including lignin sulfonates, naphthalene sulfonate formaldehyde polymers, etc. After being added to the concrete mixture, water reducers have a dispersing effect on cement particles, which can improve its workability and reduce the unit water consumption. Water volume, improve the fluidity of concrete mixture; or reduce the unit cement dosage, save cement; according to the water reducing and strengthening ability of water reducer, it is divided into ordinary water reducer, also known as plasticizer, with a water reducing rate of not less than 8%, represented by lignin sulfonate, high-efficiency water reducer, also known as superplasticizer, with a water reducing rate of not less than 14%, including naphthalene series, melamine series, aminosulfonate series, aliphatic series, etc. and high-performance water reducer, with a water reducing rate of not less than 25%, represented by polycarboxylic acid series water reducer, and is further divided into early strength type, standard type and slow setting type;

[0003] Application No. 201922287307.5 provides a weighing device for a water reducing agent reactor. The weighing module can measure the weight of the reactor in real time, saving a lot of manpower and material resources. The bracket set at the bottom of the reactor not only fixes the reactor, but also ensures the stability of the weighing module and the accuracy of the weighing result. Each weighing module is equipped with an alarm, which is convenient for timely replacement and provides a certain guarantee for the accuracy of the weighing result.

[0004] However, when installing a water reducer reactor, the device can only install reactors of appropriate size. When the reactor is large or small, it is inconvenient to complete the installation and fixation. Moreover, the existing reactor weighing device is difficult to ensure that the reactor is located at the center of the top of the weighing device, resulting in uneven force on the weighing module and poor practicality. Utility Model Content

[0005] In order to solve the problem of inconvenience in multiple installations in the above-mentioned prior art, the utility model provides a weighing device for a water reducer reactor, which adopts a slider combined with a clamping plate to achieve the effect of installing reactors of different sizes. Its specific technical scheme is: a weighing device for a water reducer reactor, comprising: a carrier plate, a cross slide is installed in the middle of the bottom end of the carrier plate, a slider is slidably installed in each end slide of the cross slide, a clamping plate is installed on the outer top of the slider, the top of the clamping plate extends out of the corresponding opening on the surface of the carrier plate, a protrusion is installed on the bottom surface of the slider, a turntable is rotatably installed in the middle of the bottom end of the cross slide, four arc holes are opened on the surface of the turntable, and the protrusion is slidably installed in the corresponding arc holes.

[0006] Preferably, a mounting plate is detachably mounted on the top of the carrier plate, and a water reducing agent reactor is mounted on the top of the mounting plate.

[0007] Preferably, a mounting frame is installed on the surface of the water reducer reactor, a tail plate is installed at the rear end of the mounting frame, two feed barrels are installed on the top of the tail plate, a liquid inlet pipe is installed between the feed barrel and the water reducer reactor, and a stirring motor is installed in the middle of the top of the water reducer reactor.

[0008] Preferably, a rotating shaft is installed in the center hole of the turntable, a motor is installed at the bottom end of the rotating shaft, an outer shell is installed at the bottom end of the carrier plate, and the motor is installed at the bottom of the inner cavity of the outer shell.

[0009] Preferably, a weighing module is installed at each of the four corners of the bottom end of the carrier plate, a stable bottom plate is installed at the bottom ends of the four weighing modules, and an alarm is installed between the four weighing modules.

[0010] Preferably, a side plate is installed on the front and rear surfaces of the stable bottom plate, and bolts are installed on the top ends of the side plates.

[0011] In addition, the weighing device for the water reducer reactor in the above-mentioned technical scheme provided by the utility model may also have the following additional technical features: a groove is provided at the top of the bolt, a lifting block is installed in the groove, a bottom sliding block is installed at the bottom end of the lifting block, and the bottom sliding block is slidably installed in the top slide groove of the bolt, a clamping groove is provided on both side surfaces of the lifting block, a cross bar is installed in the top slide groove of the bolt, and a long hole is provided on the surface of the bottom sliding block.

[0012] In the above technical solution, the cross bar is slidably installed in the long hole.

[0013] The utility model discloses a weighing device for a water reducer reactor. Compared with the prior art, the weighing device for a water reducer reactor has the following beneficial effects: the weighing device for a water reducer reactor places a mounting plate at the bottom of the water reducer reactor on the top of a carrier plate, drives a rotating shaft to rotate through a motor, causes the rotating disk to rotate and drives a protrusion to slide through an arc hole, and drives a slider to slide in a cross slide groove through the protrusion, so that the slider drives a clamping plate to clamp the mounting plate, and while installing and fixing the water reducer reactor, it is also convenient to limit the water reducer reactor in the middle of the top of the carrier plate, so that the weighing module is evenly stressed, and the utility model has strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a weighing device for a water reducing agent reactor provided by the utility model;

[0015] Figure 2 A schematic diagram of the bottom structure of a carrier plate of a weighing device for a water reducing agent reactor provided by the utility model;

[0016] Figure 3 A cross-sectional view of a carrier plate of a weighing device for a water reducing agent reactor provided by the utility model;

[0017] Figure 4 A schematic diagram of the bolt structure of a weighing device for a water reducing agent reactor provided by the utility model;

[0018] in, Figures 1 to 4 The reference numerals and component names are as follows: 1. water reducer reactor, 2. mounting plate, 3. carrier plate, 4. weighing module, 5. stabilizing bottom plate, 6. splint, 7. cross slide, 8. slider, 9. turntable, 10. arc hole, 11. bump, 12. rotating shaft, 13. motor, 14. outer shell, 15. alarm, 16. mounting frame, 17. tail plate, 18. stirring motor, 19. feed barrel, 20. liquid inlet pipe, 21. side plate, 22. bolt, 221. groove, 222. lifting block, 223. clamping groove, 224. bottom slider, 225. long hole, 226. cross bar. DETAILED DESCRIPTION

[0019] The following is a combination of specific implementation cases and attached Figure 1-4The utility model is further explained, but the utility model is not limited to these embodiments. The utility model provides a technical solution: a weighing device for a water reducer reactor, comprising: a carrier plate 3, a cross slide 7 is installed in the middle of the bottom end of the carrier plate 3, and a slider 8 is slidably installed in each end slide of the cross slide 7, a clamping plate 6 is installed on the outer top of the slider 8, and the top of the clamping plate 6 extends out of the corresponding opening on the surface of the carrier plate 3, and a protrusion 11 is installed on the bottom surface of the slider 8. A turntable 9 is rotatably installed in the middle of the bottom end of the cross slide 7, and four arc holes 10 are opened on the surface of the turntable 9. The protrusion 11 is slidably installed in the corresponding arc hole 10, and the arc hole 10 is rotated by rotating the turntable 9, so that the arc hole 10 rotates and drives the protrusion 11 to move, and the slider 8 is driven by the protrusion 11 to slide in the cross slide 7, so that the slider 8 drives the clamping plate 6 to slide in the opening, so that the four clamping plates 6 slide synchronously, and the water reducer reactor 1 can be limited and installed in the middle of the top end of the carrier plate 3.

[0020] As a preferred solution, further, a mounting plate 2 is detachably mounted on the top of the carrier plate 3, and a water reducer reactor 1 is mounted on the top of the mounting plate 2, which facilitates the installation of water reducer reactors 1 of different sizes.

[0021] As a preferred embodiment, further, a mounting frame 16 is installed on the surface of the water reducer reactor 1, a tail plate 17 is installed at the rear end of the mounting frame 16, two feed barrels 19 are installed on the top of the tail plate 17, a liquid inlet pipe 20 is installed between the feed barrel 19 and the water reducer reactor 1, and a stirring motor 18 is installed at the middle of the top of the water reducer reactor 1. By placing the raw materials into the feed barrel 19, the raw materials are injected into the water reducer reactor 1 through the liquid inlet pipe 20, and the stirring rod is driven to rotate by the stirring motor 18 to stir the raw materials.

[0022] As a preferred solution, further, a rotating shaft 12 is installed in the center hole of the turntable 9, a motor 13 is installed at the bottom end of the rotating shaft 12, an outer shell 14 is installed at the bottom end of the carrier plate 3, and the motor 13 is installed at the bottom of the inner cavity of the outer shell 14. The rotating shaft 12 is driven to rotate by the motor 13, so that the rotating shaft 12 drives the turntable 9 to rotate, and the turntable 9 drives the protrusion 11 to move through the arc hole 10, so that the protrusion 11 drives the slider 8 to slide in the cross slide groove 7, and drives the splint 6 to move. The splint 6 clamps the mounting plate 2 to fix the water reducer reactor 1 in the middle of the top end of the carrier plate 3.

[0023] As a preferred solution, further, a weighing module 4 is installed at each of the four corners of the bottom end of the carrier plate 3, a stable bottom plate 5 is installed at the bottom end of the four weighing modules 4, and an alarm 15 is installed between the four weighing modules 4. The water reducer reactor 1 is weighed by the weighing module 4, and the weight of the device, the weight of the added raw materials and the reaction process are monitored throughout the process, so that the user can understand the internal situation of the reactor; by using the alarm 15, when an abnormal failure occurs in the weighing module 4, the user can be notified at the first time, and the faulty weighing module 4 can be replaced at the first time.

[0024] As a preferred solution, further, a side plate 21 is installed on the front and rear surfaces of the stable base plate 5, and bolts 22 are installed on the top of the side plate 21, which facilitates the installation and fixing of the stable base plate 5.

[0025] As a preferred solution, further, a groove 221 is provided at the top of the bolt 22, a lifting block 222 is installed in the groove 221, a bottom slider 224 is installed at the bottom of the lifting block 222, the bottom slider 224 is a rectangular block, the bottom slider 224 is slidably installed in the top slide groove of the bolt 22, a clamping groove 223 is provided on both sides of the lifting block 222, a cross bar 226 is installed in the top slide groove of the bolt 22, a long hole 225 is provided on the surface of the bottom slider 224, and the cross bar 226 is slidably installed in the long hole 225 When in use, by clamping the fingers in the clamping groove 223 and pulling the lifting block 222 upwards, the lifting block 222 drives the bottom slider 224 to slide upwards in the top slide groove of the bolt 22, and the cross bar 226 slides downward relatively in the long hole 225. When the cross bar 226 is located at the bottom of the long hole 225, it stops and rotates, so that the lifting block 222 extends out of the surface of the bolt 22, which is convenient for exerting force to rotate the lifting block 222, and the lifting block 222 drives the bottom slider 224 and the bolt 22 to rotate, which is convenient for installing and removing the bolt 22.

[0026] The water reducer reactor, weighing module, stable base plate, motor, alarm, stirring motor and liquid inlet pipe in this case are existing technologies. The weighing module, stable base plate and alarm have the same structure and connection method as in application number 201922287307.5. As long as the water reducer reactor, weighing module, stable base plate, motor, alarm, stirring motor and liquid inlet pipe meet the requirements of this case, they are all acceptable.

[0027] Working principle: the electrical components appearing in the present application are all externally connected to the power supply and the control switch when in use. After the utility model is installed, first check the installation and fixation and safety protection of the utility model, and then it can be used; when in use, the water reducer reactor 1 and the mounting plate 2 are placed on the top of the carrier plate 3, and then the motor 13 drives the rotating shaft 12 to rotate, so that the rotating shaft 12 drives the turntable 9 to rotate, and the rotation of the turntable 9 drives the arc hole 10 on the surface to rotate, so that the arc hole 10 drives the protrusion 11 to move, and the protrusion 11 drives the slider 8 to slide inside the cross slide 7, so that the slider 8 clamps the mounting plate 2 through the clamping plate 6, and the water reducer reactor 1 is installed in the middle of the top of the carrier plate 3; then the raw materials are put into the feed barrel 19, and discharged into the water reducer reactor 1 through the liquid inlet pipe 20, and the stirring rod is driven by the stirring motor 18 Rotate to stir the internal raw materials; weigh the entire reaction process through the weighing module 4, and monitor the weighing module 4 through the alarm 15. When an abnormality occurs in the weighing module 4, the alarm 15 will sound an alarm, which is convenient for the staff to replace the weighing module 4 in time; In summary, the weighing device for the water reducer reactor is configured to place the bottom mounting plate 2 of the water reducer reactor 1 on the top of the carrier plate 3, and drive the rotating shaft 12 to rotate through the motor 13, so that the turntable 9 rotates and drives the protrusion 11 to slide through the arc hole 10, and drives the slider 8 to slide in the cross slide 7 through the protrusion 11, so that the slider 8 drives the clamping plate 6 to clamp the mounting plate 2. While installing and fixing the water reducer reactor 1, it is also convenient to limit the water reducer reactor 1 in the middle of the top of the carrier plate 3, so that the weighing module 4 is evenly stressed, and it is more practical.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, and therefore it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention; any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A weighing device for a water reducing agent reactor, comprising: The carrier plate (3) is characterized in that a cross slide groove (7) is installed in the middle of the bottom end of the carrier plate (3), and a slider (8) is slidably installed in each end slide groove of the cross slide groove (7), a clamping plate (6) is installed on the outer top of the slider (8), the top of the clamping plate (6) extends out of the corresponding opening on the surface of the carrier plate (3), a protrusion (11) is installed on the bottom surface of the slider (8), and a turntable (9) is rotatably installed in the middle of the bottom end of the cross slide groove (7), and four arc holes (10) are opened on the surface of the turntable (9), and the protrusion (11) is slidably installed in the corresponding arc holes (10).

2. A weighing device for a water reducing agent reactor according to claim 1, characterized in that: A mounting plate (2) is detachably mounted on the top of the carrier plate (3), and a water reducing agent reaction kettle (1) is mounted on the top of the mounting plate (2).

3. A weighing device for a water reducing agent reactor according to claim 2, characterized in that: A mounting frame (16) is installed on the surface of the water reducer reactor (1), a tail plate (17) is installed at the rear end of the mounting frame (16), two feed barrels (19) are installed at the top end of the tail plate (17), a liquid inlet pipe (20) is installed between the feed barrels (19) and the water reducer reactor (1), and a stirring motor (18) is installed at the middle of the top end of the water reducer reactor (1).

4. A weighing device for a water reducing agent reactor according to claim 1, characterized in that: A rotating shaft (12) is installed in the central hole of the rotating disk (9), a motor (13) is installed at the bottom end of the rotating shaft (12), an outer shell (14) is installed at the bottom end of the carrier plate (3), and the motor (13) is installed at the bottom of the inner cavity of the outer shell (14).

5. A weighing device for a water reducing agent reactor according to claim 1, characterized in that: A weighing module (4) is installed at each of the four corners of the bottom end of the carrier plate (3), a stable bottom plate (5) is installed at the bottom ends of the four weighing modules (4), and an alarm (15) is installed between the four weighing modules (4).

6. A weighing device for a water reducing agent reactor according to claim 5, characterized in that: A side plate (21) is installed on the front and rear surfaces of the stable bottom plate (5), and a bolt (22) is installed on the top of the side plate (21).

7. A weighing device for a water reducing agent reactor according to claim 6, characterized in that: The top of the bolt (22) is provided with a groove (221), a lifting block (222) is installed in the groove (221), a bottom sliding block (224) is installed at the bottom end of the lifting block (222), the bottom sliding block (224) is slidably installed in the top sliding groove of the bolt (22), a clamping groove (223) is provided on both side surfaces of the lifting block (222), a cross bar (226) is installed in the top sliding groove of the bolt (22), a long hole (225) is provided on the surface of the bottom sliding block (224), and the cross bar (226) is slidably installed in the long hole (225).

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