Solidified soil weighing device

Abstract

The utility model discloses a solidified soil weighing device, which relates to the technical field of solidified soil production and comprises a feeding pipeline, a display panel is arranged on one side of the feeding pipeline, and a PLC (programmable logic controller) is arranged on one side of the feeding pipeline. According to the solidified soil weighing device provided by the utility model, solidified soil raw materials are collected through the supporting plate, the supporting plate and the baffle cannot rotate in the upper half part of the feeding pipeline, and when the supporting plate slides in the sliding groove due to bearing weight, the firing pin below the sliding block is also in contact with the pressure sensor in the sliding groove; according to the solidified soil raw material weighing device, the information is transmitted to the display panel after being processed, then the supporting component can be controlled through the PLC, the solidified soil raw materials can be conveniently weighed before solidified soil is prepared, the proportion can be accurately controlled when the solidified soil raw materials are put in multiple batches, meanwhile, the number of manual participation is reduced, and the solidified soil preparation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solidified soil production, in particular to a solidified soil weighing device. Background Art

[0002] Solidified soil, also known as clay, refers to a new material formed by solidifying or improving soil through special methods in civil engineering projects. Solidified soil can be divided into many types according to its material properties and uses. Among them, solidified soil mainly includes cement solidified soil, lime solidified soil, quartz solidified soil, and soil solidified with polymer materials. For cement solidified soil, its solidification principle is to cause physical and chemical changes through the interaction between cement and soil, resulting in consolidation and hardening effects. Lime solidified soil is achieved by the interaction between lime and clay in the soil, and chemical reactions occur to consolidate the soil. The same principle applies to solidified soil using polymer materials. Solidified soil is widely used in engineering. During the preparation process of solidified soil, raw materials need to be added in batches, and the manual control of the added amount and ratio is not precise. Due to the variety of raw materials, the manpower input will also be greatly increased. Utility Model Content

[0003] In view of the problem that the existing solidified soil raw materials need to be added in multiple batches, and the addition amount and the proportion are not accurately controlled manually, the present utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide a solidified soil weighing device, the purpose of which is to control the input of solidified soil raw materials and intuitively observe accurate data.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a solidified soil weighing device, which includes a feeding pipe, a display panel is provided on one side of the feeding pipe, a PLC controller is provided on one side of the feeding pipe, a weighing component is provided inside the feeding pipe, and a supporting component is also provided inside the feeding pipe.

[0006] The weighing component includes two slide grooves opened on both sides of the feeding pipe, and sliders are slidably connected in the two slide grooves. The two sliders are respectively sleeved on the outside of the two rotating shafts, and one end of the opposite surfaces of the two rotating shafts is respectively fixedly connected to the side away from the two baffles, and the opposite surfaces of the two baffles are respectively fixedly connected to the two sides of the support plate, and the bottom ends of the two sliders are fixedly connected to the impact pins, and the inner bottom end of the slider is clamped with a pressure sensor, and the bottom end of the impact pin overlaps the top of the pressure sensor, and the display panel, the controller and the pressure sensor are all connected through electrical signals.

[0007] As a preferred solution of the solidified soil weighing device described in the utility model, the shapes of the support plate and the baffle are adapted to the shape of the upper end of the feeding pipe, and the width of the baffle is the same as the width of the opening at the upper end of the feeding pipe, so as to position the baffle and the support plate.

[0008] As a preferred solution of the solidified soil weighing device described in the utility model, the support plate is in a "cross" shape, and the two baffles are both in a "rectangular" shape to prevent the baffles from rotating inside the upper end of the feeding pipe.

[0009] As a preferred solution of the solidified soil weighing device described in the utility model, the supporting component includes four electric push rods fixedly connected to both sides of the feeding pipe, and the corresponding ends of the four electric push rods are fixedly connected to a support plate to adjust the position of the support plate.

[0010] As a preferred solution of the solidified soil weighing device of the utility model, the support plate is in an "L" shape, and the top ends of the four support plates are overlapped on the bottom end of the supporting plate to push the supporting plate.

[0011] As a preferred solution of the solidified soil weighing device of the utility model, a liquid injection port is opened on one side of the outer side of the support plate, and the liquid injection port is connected to the water storage cavity, and a sealing plug is clamped in the liquid injection port for rapid liquid injection.

[0012] As a preferred solution of the solidified soil weighing device described in the utility model, a water storage chamber is opened inside the support plate, and the water level of the water source inside the water storage chamber is lower than half of the bearing capacity of the water storage chamber, so as to counterweight the support plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The solidified soil raw materials are collected by the pallet, and the pallet and the baffle cannot rotate inside the upper part of the feeding pipe. When the pallet slides inside the chute due to the weight, the striker under the slider will also contact the pressure sensor inside the chute, and transmit the processed information to the display panel. Then the support component can be controlled by the PLC controller, which is convenient for weighing the solidified soil raw materials before preparing the solidified soil, so as to accurately control the ratio when putting the solidified soil raw materials in batches, and also reduce the amount of manual participation to improve the efficiency of solidified soil preparation.

[0015] 2. The electric push rod is controlled by the PLC controller. As the pallet loses the support of the support plate, the pallet rotates and discharges the solidified soil material. At this time, the water placed in the water storage chamber inside the pallet flows downward, so that the direction of the water storage chamber is always level with the feeding pipe. Before this, the sealing plug needs to be pulled out from the injection port and the water source is poured into the water storage chamber, which facilitates the support of the pallet, thereby ensuring the stability of the pallet. At the same time, it is also convenient to counterweight the pallet, so that the direction of the water storage chamber is always level with the feeding pipe, so as to facilitate the resetting of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the solidified soil weighing device of the utility model.

[0018] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the solidified soil weighing device of the utility model.

[0019] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the support plate of the solidified soil weighing device of the utility model.

[0020] Description of reference numerals:

[0021] 1. Feeding pipe; 2. Display panel; 3. PLC controller; 4. Weighing component; 41. Slide; 42. Sliding block; 43. Rotating shaft; 44. Baffle; 45. Support plate; 46. Strike pin; 47. Pressure sensor; 5. Support component; 51. Electric push rod; 52. Support plate; 53. Liquid filling port; 54. Water storage chamber; 55. Sealing plug. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] Reference Figure 1-2 , which is the first embodiment of the utility model, provides a solidified soil weighing device, which includes a feeding pipe 1, a display panel 2 is provided on one side of the feeding pipe 1, a PLC controller 3 is provided on one side of the feeding pipe 1, a weighing component 4 is provided inside the feeding pipe 1, and a supporting component 5 is also provided inside the feeding pipe 1.

[0025] The weighing component 4 includes two slide grooves 41 opened on both sides of the feeding pipe 1, and sliders 42 are slidably connected in the two slide grooves 41. The two sliders 42 are respectively sleeved on the outside of the two rotating shafts 43, and the opposite ends of the two rotating shafts 43 are respectively fixedly connected to the side away from the two baffles 44, and the opposite surfaces of the two baffles 44 are respectively fixedly connected to the two sides of the support plate 45. The bottom ends of the two sliders 42 are fixedly connected with strikers 46, and the inner bottom end of the slider 42 is clamped with a pressure sensor 47. The bottom end of the striker 46 and the top of the pressure sensor 47 overlap each other, and the display panel 2, the controller and the pressure sensor 47 are all connected through electrical signals.

[0026] The shapes of the support plate 45 and the baffle plate 44 match the shape of the upper end of the feeding pipe 1, and the width of the baffle plate 44 is the same as the width of the opening at the upper end of the feeding pipe 1. The support plate 45 is in a "cross" shape, and the two baffle plates 44 are both in a "rectangular" shape.

[0027] During use, after the solidified soil raw material enters the feeding pipe 1 and is collected by the support plate 45, it will be blocked by the two sides of the support plate 45, and the width of the support plate 45 and the baffle plate 44 is the same as the width of the opening at the upper end of the feeding pipe 1, so that the support plate 45 and the baffle plate 44 cannot rotate therein, and a slider 42 is sleeved on the outer side of the rotating shaft 43 on one side of the baffle plate 44. When there is solidified soil raw material above the support plate 45, the support plate 45 bears the weight so that the magnetic block above the slider 42 is separated from the upper part of the chute 41. At the same time, the plane of the support plate 45 will be flush with the internal expansion of the feeding pipe 1, so that the solidified soil still cannot be separated from the support plate 45. At this time, the striker 46 under the slider 42 will also contact the pressure sensor 47 inside the chute 41, and transmit the information to the display panel 2 after processing. Subsequently, the support component 5 can be controlled by the PLC controller 3, which is convenient for weighing the solidified soil raw material before preparing the solidified soil, so as to accurately control the ratio when putting the solidified soil raw material in batches, and also reduce the amount of manual participation to improve the efficiency of solidified soil preparation.

[0028] Example 2

[0029] Reference Figure 1-3 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0030] The supporting component 5 includes four electric push rods 51 fixedly connected to both sides of the feeding pipe 1, and the corresponding ends of the four electric push rods 51 are fixedly connected to support plates 52, and the support plates 52 are "L"-shaped. The top ends of the four support plates 52 are overlapped on the bottom end of the support plate 45, and a liquid injection port 53 is opened on one side of the outer side of the support plate 45, and the liquid injection port 53 is connected to the water storage chamber 54. A sealing plug 55 is clamped in the liquid injection port 53, and a water storage chamber 54 is opened inside the support plate 45. The water level of the water source inside the water storage chamber 54 is lower than half of the bearing capacity of the water storage chamber 54.

[0031] During use, the electric push rod 51 is started by the PLC controller 3, so that the electric push rod 51 draws the support plate 52 out from under the support plate 45. When the support plate 45 loses its support, it will rotate due to the different weights of the solidified soil material above the support plate 45. When the solidified soil material is discharged, the water source placed in the water storage chamber 54 inside the support plate 45 flows downward, so that the direction of the water storage chamber 54 is always level with the feeding pipe 1. When the support plate 45 is pulled upward, the support plate 45 will be able to smoothly enter the upper end of the feeding pipe 1. Before this, it is necessary to draw the sealing plug 55 out of the injection port 53 and pour the water source into the water storage chamber 54, and then the injection port 53 is closed by the sealing plug 55, which facilitates the support of the support plate 45, thereby ensuring the stability of the support plate 45, and also facilitates the weighting of the support plate 45, so that the direction of the water storage chamber 54 is always level with the feeding pipe 1, so as to facilitate the resetting of the support plate 45.

[0032] The remaining structures are the same as those of Example 1.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A solidified soil weighing device, comprising a feeding pipe (1), characterized in that: A display panel (2) is provided on one side of the feeding pipe (1), a PLC controller (3) is provided on one side of the feeding pipe (1), a weighing component (4) is provided inside the feeding pipe (1), and a supporting component (5) is also provided inside the feeding pipe (1); The weighing component (4) comprises two slide grooves (41) provided on both sides of the feeding pipe (1), and the two slide grooves (41) are both slidably connected with sliders (42), and the two sliders (42) are respectively sleeved on the outer sides of the two rotating shafts (43), and the opposite ends of the two rotating shafts (43) are respectively fixedly connected to the sides away from the two baffles (44), and the opposite surfaces of the two baffles (44) are respectively fixedly connected to the two sides of the support plate (45), and the bottom ends of the two sliders (42) are both fixedly connected with strikers (46), and the inner bottom ends of the sliders (42) are clamped with a pressure sensor (47), and the bottom end of the striker (46) overlaps with the top end of the pressure sensor (47), and the display panel (2), the controller and the pressure sensor (47) are all connected through electrical signals.

2. The solidified soil weighing device according to claim 1, characterized in that: The shapes of the support plate (45) and the baffle plate (44) are adapted to the shape of the upper end of the feeding pipe (1), and the width of the baffle plate (44) is the same as the width of the opening at the upper end of the feeding pipe (1).

3. The solidified soil weighing device according to claim 1, characterized in that: The support plate (45) is in the shape of a cross, and the two baffles (44) are both in the shape of a rectangle.

4. The solidified soil weighing device according to claim 1, characterized in that: The support component (5) comprises four electric push rods (51) fixedly connected to both sides of the inside of the feeding pipe (1), and corresponding ends of the four electric push rods (51) are fixedly connected to a support plate (52).

5. The solidified soil weighing device according to claim 4, characterized in that: The support plates (52) are in an "L" shape, and the top ends of the four support plates (52) are overlapped on the bottom end of the support plate (45).

6. The solidified soil weighing device according to claim 1, characterized in that: A liquid injection port (53) is provided on one side of the outer side of the support plate (45), and the liquid injection port (53) is communicated with the water storage chamber (54), and a sealing plug (55) is clamped in the liquid injection port (53).

7. The solidified soil weighing device according to claim 6, characterized in that: A water storage chamber (54) is provided inside the support plate (45), and the water level of the water source inside the water storage chamber (54) is lower than half of the bearing capacity of the water storage chamber (54).

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