Cement fineness screening device for engineering detection
By designing a cement fineness screening device with base slide rail and anti-rust box slide, the problems of cement splash waste and position adjustment in the existing devices are solved, and the stable export and reception of cement is achieved, and the convenience and practicality of the device are improved.
Patent Information
- Application Number
- CN202421374356.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing cement fineness screening device is prone to splashing and wasting during reception due to manual handling and circular receiver design, and requires continuous adjustment of the position to avoid collapse and tilt, which reduces the convenience and practicality of the device.
A cement fineness screening device for engineering inspection is designed, including an electronic control end, a base, a screening body, a collection cylinder, an introduction end and a receiver. The base ensures the stable position of the receiver through the support column and slide rail structure. The rust-proof box and slide design of the receiver can move in parallel to avoid cement waste and position adjustment problems.
Through stable cement export and reception, the device avoids the splashing waste of cement, and improves the convenience and practicality of the screening device, reducing the need for manual adjustment. At the same time, the design of the anti-rust box improves the stability of cement reception.
Smart Images
Figure CN222901786U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering cement screening, in particular to a cement fineness screening device for engineering detection. Background Technique
[0002] The fineness of cement refers to the degree of fineness of cement particles. The finer the cement, the faster the setting and hardening, the higher the strength, and the greater the shrinkage. Therefore, cements with different finenesses can be used for different engineering scenarios. Therefore, when cement is produced, a screening device can be used to finely distinguish the fineness, so that the cement can be used according to the appropriate fineness, which can greatly improve the firmness effect of engineering construction.
[0003] However, the existing cement fineness screening devices still have the following defects: Since the current screening device combines a circular receiver carried by manual handling to receive the cement when the cement fineness is screened and discharged, splashing will occur when the cement is discharged and enters the interior of the receiver, resulting in waste of some cement. At the same time, since the circular carrier also needs to be aligned with the bottom center of the screening device, the position needs to be continuously adjusted and manually assisted to support before receiving to avoid the collapse and inclination during entry, which will reduce the convenience and practicality of the screening device. Summary of the Utility Model
[0004] In view of the above problems, the utility model provides a cement fineness screening device for engineering detection.
[0005] To achieve the above object, the utility model is realized through the following technical solutions: A cement fineness screening device for engineering detection, the structure of which includes: an electric control end, a base, a screening body, a collecting cylinder, and an inlet end. The electric control end is embedded on the side of the base. The center of the upper end of the base is fixedly connected to the screening body. The screening body is electrically connected to the electric control end through the base. The collecting cylinder is vertically installed on the upper end of the screening body. The inlet end is arranged at the upper edge of the collecting cylinder and is communicated.
[0006] Furthermore, the base is provided with support columns, a load-bearing plate, a communication groove, a limiting groove, a slide rail, and a receiver. The support columns are welded to the lower edge of the load-bearing plate. The side of the load-bearing plate and the communication groove are of an integrated structure. The limiting groove penetrates through the center of the surface layer of the load-bearing plate. The slide rail is arranged at the lower part of the load-bearing plate and is in spacing cooperation with the lower edge of the limiting groove. The receiver is embedded in the lower end of the load-bearing plate through the slide rail and is communicated with the lower part of the limiting groove.
[0007] Further, the receiver is provided with a pulling block, an anti-rust box, a restraint block, a groove, and a sliding block. The pulling block is welded to the center of the front end of the anti-rust box. The left and right sides of the anti-rust box are fixedly connected to the restraint block. The groove is arranged in the inner area of the anti-rust box and is an integrated structure. The sliding block is welded to both sides of the upper end of the anti-rust box and is in clearance fit with the groove.
[0008] Further, the sliding block is provided with an insertion block, a reinforcement frame, a solid column, and a stress block. The insertion block is fixed to the lower end of the reinforcement frame. The outer layer of the solid column is covered by the reinforcement frame. The upper end of the solid column is fixedly connected to the stress block.
[0009] Further, there are four support columns in total at the lower edge of the load-bearing plate. The upper and lower layers of the load-bearing plate are in a flat state. The communication groove is in a rectangular concave shape and is provided with a wiring groove. The limiting groove is circular in shape and is set in a vertical direction. The sliding rail is mutually adapted to the shape of the receiver.
[0010] Further, the pulling block is perpendicular to the anti-rust box. The inner wall of the groove of the anti-rust box is in a finely polished state. The sliding block is in a solid state.
[0011] Further, the insertion block is trapezoidal in shape. The reinforcement frame covers the outside of the solid column. The stress block and the solid column form a "T" shape and are perpendicular to each other. Beneficial Effects
[0012] Compared with the prior art, the present utility model has the following beneficial effects:
[0013] 1. After the present utility model is further improved through the base, the height of the load-bearing plate can be determined according to the four support columns. Then, the load-bearing plate can use the sliding rail to embed the receiver parallelly into the central area at its lower end, so that the area below the limiting groove is completely covered. At the same time, when the screening body screens and exports the cement in the collecting cylinder, the cement can be stably input into the groove area of the anti-rust box. Therefore, the splashing situation caused by the influence of the centrifugal force at intervals can be avoided, and the situation of constantly adjusting the position due to inaccurate position can be prevented. As a result, the screening device can improve the stable export and reception effect of the screened cement. At the same time, the sliding block of the anti-rust box can move parallelly at the lower end of the load-bearing plate, achieving the effect of being convenient for disassembly and assembly.
[0014] 2. After the present utility model is further improved through the sliding block on the anti-rust box, the hardness of the overall edge can be improved according to the fact that the reinforcement frame completely covers the outer layers of the solid column and the stress block, avoiding the deformation situation during continuous use. At the same time, the "T" shape formed by the solid column and the stress block can mutually restrain the inside of the sliding rail, avoiding the situation of self-dropping caused by the gradual increase of cement in the groove of the anti-rust box. As a result, the stability effect of cement reception can be improved. Description of the Drawings
[0015] Figure 1 This is a schematic structural diagram of a cement fineness screening device for engineering detection of the present utility model.
[0016] Figure 2 This is a three-dimensional schematic structural diagram of an improved base of the present utility model.
[0017] Figure 3 This is a three-dimensional schematic structural diagram of an improved receiver of the present utility model.
[0018] Figure 4 This is a schematic cross-sectional structural diagram of an improved slider of the present utility model.
[0019] In the figure: Electric control end - 1, Base - 2, Screening body - 3, Collection cylinder - 4, Introduction end - 5, Support column - 21, Load-bearing plate - 22, Communication groove - 23, Limit groove - 24, Slide rail - 25, Receiver - 26, Pulling block - 261, Rust-proof box - 262, Restraining block - 263, Groove - 264, Slider - 265, Insert block - a1, Reinforcement frame - a2, Solid column - a3, Force-bearing block - a4. Specific embodiments
[0020] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. Embodiment
[0022] As Figures 1-4 shown, the present utility model provides a cement fineness screening device for engineering detection,
[0023] Please refer to Figure 1, the present utility model provides a cement fineness screening device for engineering detection, comprising: an electric control end 1, a base 2, a screening body 3, a collecting cylinder 4, and an inlet end 5. The electric control end 1 is embedded in the side of the base 2. The center of the upper end of the base 2 is fixedly connected to the screening body 3. The screening body 3 is electrically connected to the electric control end 1 through the base 2. The collecting cylinder 4 is vertically installed at the upper end of the screening body 3. The inlet end 5 is arranged at the upper edge of the collecting cylinder 4 and is connected and communicated.
[0024] Please refer to Figure 2 , the present utility model provides a cement fineness screening device for engineering detection, comprising: the base 2 is provided with support columns 21, a load-bearing plate 22, a communication groove 23, a limiting groove 24, a slide rail 25, and a receiver 26. The support columns 21 are welded to the lower edge of the load-bearing plate 22. The side of the load-bearing plate 22 and the communication groove 23 are of an integrated structure. The limiting groove 24 penetrates through the center of the surface layer of the load-bearing plate 22. The slide rail 25 is arranged at the lower layer of the load-bearing plate 22 and is in distance cooperation with the lower edge of the lower layer of the limiting groove 24. The receiver 26 is embedded in the lower end of the load-bearing plate 22 through the slide rail 25 and is communicated with the lower part of the limiting groove 24. There are four support columns 21 in total at the lower edge of the load-bearing plate 22. The upper and lower layers of the load-bearing plate 22 are both in a flat state. The communication groove 23 is in a rectangular concave shape and is provided with a wiring groove. The limiting groove 24 is circular in shape and is set in a vertical direction. The slide rail 25 and the receiver 26 are mutually adapted in shape.
[0025] The four support columns 21 can determine the position of the load-bearing plate 22, so that the load-bearing plate 22 can be set at a suitable height in a parallel orientation for operation. Furthermore, according to the upper and lower flatness, it can prevent the inclination generated after the components are loaded. The communication groove 23 can be fitted with the shape of the components through its own shape, and then the corresponding lines can be inserted and arranged by using the wiring groove. The limiting frame 24 can be fitted with the shape of the components through its circular shape, and then the screened cement can be stably exported through the vertical direction. The mutual adaptation of the slide rail 25 and the receiver 26 can enable the receiver 26 to move parallelly within itself.
[0026] Please refer to Figure 3The utility model provides a cement fineness screening device for engineering inspection, comprising: the receiver 26 is provided with a pull block 261, an anti-rust box 262, a restraining block 263, a groove 264, and a slider 265, the pull block 261 is welded to the front end center of the anti-rust box 262, the left and right sides of the anti-rust box 262 are fixedly connected with the restraining block 263, the groove 264 is arranged in the inner area of the anti-rust box 262 and is an integrated structure, the slider 265 is welded to the upper ends of the anti-rust box 262 and is spaced to match the groove 264; the pull block 261 and the anti-rust box 262 are perpendicular to each other, the inner wall of the groove 264 of the anti-rust box 262 is finely polished, and the slider 265 is solid;
[0027] The pulling block 261 and the anti-rust box 262 can achieve a parallel pulling effect by being perpendicular to each other. The anti-rust box 262 can improve the convenience of cleaning out the cement later by fine polishing the inner wall of the groove 264. The slider 265 can improve the translation stability of the anti-rust box 262 among the components by its solid shape.
[0028] See also Figure 4 The utility model provides a cement fineness screening device for engineering inspection, comprising: the slider 265 is provided with an insert a1, a strengthening frame a2, a solid column a3, and a force-bearing block a4, the insert a1 is fixed to the lower end of the strengthening frame a2, the outer layer of the solid column a3 is covered by the strengthening frame a2, and the upper end of the solid column a3 is fixedly connected to the force-bearing block a4; the insert a1 is a trapezoidal shape, the strengthening frame a2 covers the outside of the solid column a3, and the force-bearing block a4 and the solid column a3 form a "T" shape and are perpendicular to each other;
[0029] The insert block a1 can improve the connection firmness between the lower end of the reinforcement frame a2 and the solid column a3 and the component through the trapezoidal shape. After the reinforcement frame a2 covers the outside of the solid column a3 and the force-bearing block a4, the overall strength effect of the solid column a3 and the force-bearing block a4 can be improved. The force-bearing block a4 and the solid column a3 can form a stabilizing effect inside the component through the "T" shape, avoid downward falling caused by the influence of centrifugal force, and improve the stability of cement reception.
[0030] The working principle of the utility model is described as follows:
[0031] First: The cement fineness screening device for engineering inspection can determine the positions of the electric control end 1, the screening body 3, and the collecting tube 4 through the base 2, and then the electric control end 1 can set the program of the screening body 3 after being connected to the external power supply, so that the collecting box 4 can introduce cement through the introduction end 5 and can combine with the screening body 3 at the lower end to screen the cement of appropriate coarseness and fineness, and then discharge the screened cement to the central area of the lower end, so as to complete the cement fineness screening process;
[0032] Second: the load-bearing plate 22 of the base 2 can determine its own position height through the four support columns 21, and then the connecting groove 23 of the load-bearing plate 22 can allow the electric control terminal 1 to be embedded, and at the same time, the central limiting groove 24 can overlap and connect with the screening body 3. According to the position of the limiting groove 24, the position accuracy of the screening body 3 in exporting cement can be improved. At the same time, the slide rail 25 at the lower end of the load-bearing plate 22 allows the receiver 26 to be embedded in parallel, so that the receiver 26 can completely cover the lower end of the limiting groove 24, replacing the original manual handling cylinder to align the process below the limiting groove 24. Therefore, it can avoid the omission of cement export due to inaccurate position center, and at the same time prevent the waste caused by a large amount of splashing during the export process;
[0033] Third: the rust-proof box 262 of the receiver 26 can move parallel to the slide rail 25 through the pull block 261, and then the restraining blocks 263 on the left and right sides can balance the weight of the rust-proof box 262 on the left and right sides to prevent the rust-proof box 262 from being stuck and difficult to slide due to tilting to one side during parallel movement. Furthermore, the inner wall of the groove 264 of the rust-proof box 262 can be polished to improve the convenience of cleaning cement in the later stage and avoid a large amount of residue. At the same time, the sliders 265 on both sides of the upper end of the rust-proof box 262 can be embedded in the slide rail 25 in parallel, so that it can move parallel to the slide rail 25;
[0034] Fourth: the solid column a3 and the force-bearing block a4 of the slider 265 can improve their overall hardness by covering with the external reinforcement frame a2. At the same time, the lower end plug block a1 can be vertically embedded in the upper two sides of the anti-rust box 262. Then, the solid column a3 will combine with the force-bearing block a4 to form a "T" shape to achieve a mutual restraint effect with the inside of the slide rail 25, so that it replaces the original vertical shape effect, prevents the anti-rust box 262 from falling downward due to the gradual increase in internal weight, and ensures the stability of cement reception.
[0035] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0036] Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is limited by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any reference numerals in the claims should not be regarded as limiting the claims involved.
Claims
1. A cement fineness screening device for engineering testing, the structure of which includes: An electric control end (1), a base (2), a screening body (3), a collecting tube (4), and an inlet end (5), wherein the electric control end (1) is embedded in the side of the base (2), the center of the upper end of the base (2) is fixedly connected to the screening body (3), the screening body (3) is electrically connected to the electric control end (1) through the base (2), the collecting tube (4) is vertically mounted on the upper end of the screening body (3), and the inlet end (5) is arranged at the upper end edge of the collecting tube (4) and is in communication with the collecting tube (4); The base (2) is provided with a support column (21), a load-bearing plate (22), a connecting groove (23), a limiting groove (24), a slide rail (25), and a receiver (26); the support column (21) is welded to the lower edge of the load-bearing plate (22); the side of the load-bearing plate (22) and the connecting groove (23) are an integrated structure; the limiting groove (24) runs through the center of the surface of the load-bearing plate (22); the slide rail (25) is arranged at the lower layer of the load-bearing plate (22) and is spaced in coordination with the lower edge of the limiting groove (24); the receiver (26) is embedded in the lower end of the load-bearing plate (22) through the slide rail (25) and is connected to the lower side of the limiting groove (24).
2. The cement fineness screening device for engineering testing according to claim 1 is characterized in that: The receiver (26) is provided with a pulling block (261), an anti-rust box (262), a restraining block (263), a groove (264), and a sliding block (265); the pulling block (261) is welded to the front end center of the anti-rust box (262); the left and right sides of the anti-rust box (262) are fixedly connected to the restraining block (263); the groove (264) is arranged in the inner area of the anti-rust box (262) and is an integrated structure; the sliding block (265) is welded to the upper ends of the anti-rust box (262) and is spaced in accordance with the groove (264).
3. The cement fineness screening device for engineering testing according to claim 2 is characterized in that: The sliding block (265) is provided with an insert block (a1), a reinforcement frame (a2), a solid column (a3), and a force-bearing block (a4); the insert block (a1) is fixed to the lower end of the reinforcement frame (a2); the outer layer of the solid column (a3) is covered by the reinforcement frame (a2); and the upper end of the solid column (a3) is fixedly connected to the force-bearing block (a4).
4. The cement fineness screening device for engineering testing according to claim 1 is characterized in that: The support columns (21) are provided with four in total at the lower edge of the load-bearing plate (22); the upper and lower layers of the load-bearing plate (22) are both in a flattened shape; the connecting groove (23) is in a rectangular recessed shape and carries a wiring groove; the limiting groove (24) is in a circular shape and is set in a vertical orientation; and the shapes of the slide rail (25) and the receiver (26) are adapted to each other.
5. The cement fineness screening device for engineering testing according to claim 2 is characterized in that: The pulling block (261) and the anti-rust box (262) are perpendicular to each other, the inner wall of the groove (264) of the anti-rust box (262) is in a finely polished form, and the sliding block (265) is in a solid form.
6. The cement fineness screening device for engineering testing according to claim 3 is characterized by: The insert block (a1) is in a trapezoidal shape, the reinforcement frame (a2) covers the outside of the solid column (a3), and the force-bearing block (a4) and the solid column (a3) form a "T" shape and are perpendicular to each other.