Screening device for highway engineering construction
By designing a support base, a reinforced U-shaped steel frame, a sliding groove, an arc-shaped tilting frame, and an adjustment handle, the problem that existing devices can only screen sand particles of a single size is solved, enabling convenient screening of multiple types of sand particles and improving the screening efficiency of concrete construction.
Patent Information
- Application Number
- CN202422987456.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing screening devices used in highway construction can only screen sand particles of a single size, resulting in a limited screening effect that cannot meet the screening needs of various sand particles, especially inconvenient during concrete construction.
A screening device was designed, comprising a support base, a reinforced U-shaped frame, a sliding groove, an arc-shaped inclined frame, a screen body, and an adjustment handle. It can screen various types of sand particles through sliding and fixed cooperation. The screen body is rounded to prevent scratching the user.
It enables convenient screening of sand particles of different sizes, improves the screening effect, and is especially convenient and efficient in concrete construction.
Smart Images
Figure CN223902264U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a screening device for highway engineering construction, in particular to a screening device for highway engineering construction. BACKGROUND
[0002] It is known that at present, sand is usually filtered by traditional screen meshes, and the sand is mainly divided into natural sand and machine-made sand, but no matter which kind of sand, it must be filtered before being applied to construction.
[0003] The existing screening device for highway engineering construction can only screen sand particles of a single size, and the screening effect is relatively single, so it is inconvenient when screening concrete, and therefore the screening device for highway engineering construction is provided to solve the above problems. UTILITARY MODEL
[0004] (I) Technical problem solved
[0005] In view of the deficiencies in the prior art, the utility model provides a screening device for highway engineering construction which is convenient to use.
[0006] (II) Technical scheme
[0007] To achieve the above purpose, the utility model provides the following technical scheme: a screening device for highway engineering construction, comprising a supporting base, a reinforcing steel bar U-shaped frame is arranged at the top front part of the supporting base, a sliding groove is arranged at the top middle part of the supporting base, a circular arc inclined frame is arranged at the middle part of the sliding groove, the circular arc inclined frame is matched with the sliding groove, the circular arc inclined frame is provided with a plurality of screen mesh bodies, the plurality of screen mesh bodies are evenly spaced, an adjusting handle is arranged at the top end of the circular arc inclined frame, and the circular arc inclined frame is matched with the adjusting handle.
[0008] Further, the reinforcing steel bar U-shaped frame is arranged in an inclined manner.
[0009] Further, the edges of the supporting base, the reinforcing steel bar U-shaped frame, the sliding groove, the circular arc inclined frame, the screen mesh body and the adjusting handle are all arranged in a rounded manner.
[0010] On the basis of the above, the matching mode between the circular arc inclined frame and the sliding groove is sliding matching.
[0011] Further, the matching mode between the circular arc inclined frame and the adjusting handle is fixed matching.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the screening device for highway engineering construction has the following beneficial effects:
[0014] The screening device for highway engineering construction is convenient for screening sand particles of different sizes, has better screening effect, is more convenient during concrete screening, and has better use effect. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is an axle side structure schematic view of the utility model;
[0016] Figure 2 It is an axle side sectional view of the utility model;
[0017] Figure 3 It is an axle side structure schematic view of the utility model Figure 2 enlarged at A shown in the utility model.
[0018] In the drawing: 1, support base; 2, reinforcing steel U-shaped frame; 3, sliding groove; 4, circular arc inclined frame; 5, screen body; 6, adjusting handle. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0020] Please refer to Figures 1-3The utility model discloses a highway engineering construction uses sieve device, including support base 1, the top front of support base 1 is provided with reinforcing steel bar U -shaped frame 2, and reinforcing steel bar U -shaped frame 2 is arranged in the form of inclination, makes the reinforcing steel bar U -shaped frame 2 of this highway engineering construction uses sieve device convenient to use, and the top middle part of support base 1 is provided with sliding groove 3, and the middle part of sliding groove 3 is provided with circular arc inclined frame 4, and circular arc inclined frame 4 is matched with sliding groove 3, and the matching mode between circular arc inclined frame 4 and sliding groove 3 is sliding fit, makes circular arc inclined frame 4 can along with sliding groove 3 and slide adjustment, and a plurality of screen main parts 5 are arranged to circular arc inclined frame 4, and a plurality of screen main parts 5 are evenly spaced distribution, and the top of circular arc inclined frame 4 is provided with adjusting handle 6, and circular arc inclined frame 4 is matched with adjusting handle 6, and the matching mode between circular arc inclined frame 4 and adjusting handle 6 is fixed fit, makes the fixed more firm of circular arc inclined frame 4 and adjusting handle 6, and the edge of support base 1, reinforcing steel bar U -shaped frame 2, sliding groove 3, circular arc inclined frame 4, screen main part 5 and adjusting handle 6 all are provided with rounded, makes this highway engineering construction uses sieve device when using not scratch user, the highway engineering construction uses sieve device in use is convenient to the screening of sand grain of different size, and the screening effect is better, and it is more convenient when concrete screening.
[0021] In conclusion, the highway engineering construction uses sieve device, when using, first the screen of suitable size is adjusted through the cooperation between circular arc inclined frame 4 and sliding groove 3, so that the screen main part 5 can be fixed along the reinforcing steel bar U -shaped frame 2, after completing the adjustment, sand screening can be carried out, when needing to adjust, only need to adjust the circular arc inclined frame 4 using adjusting handle 6, the highway engineering construction uses sieve device in use is convenient to the screening of sand grain of different size, and the screening effect is better, and it is more convenient when concrete screening, and the highway engineering construction uses sieve device better effect.
[0022] In order to better illustrate the embodiment, some components of the drawing can be omitted, enlarged or reduced, and do not represent the size of the actual product.
[0023] In addition, unless otherwise defined, technical terms or scientific terms used in the description of the present application shall be understood as the common meaning understood by one of ordinary skill in the art to which the present application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inner", "outer" and the like used in the description of the present application only indicate relative directions or positional relationships, and do not imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and the relative positional relationship may also change accordingly when the absolute position of the described object changes, therefore it cannot be understood as a limitation to the present application. The "first", "second", "third" and the like used in the description of the present application are only for the purpose of description, to distinguish different components, and cannot be understood as indicating or implying relative importance. The "one", "a" or "the" and the like used in the description of the present application should not be understood as an absolute limitation on the number, but should be understood as the presence of at least one. The "includes" or "contains" and the like used in the description of the present application means that the elements or objects appearing before the word are covered by the elements or objects listed after the word and their equivalents, without excluding other elements or objects.
[0024] In addition, it should be further pointed out that, unless otherwise explicitly specified and limited, the "installation", "connection", "connection" and the like used in the description of the present application should be understood in a broad sense, for example, the connection can be fixed connection, or detachable connection, or integral connection; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements, those skilled in the art can understand its specific meaning in the present application according to the specific circumstances.
[0025] Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A screening device for highway engineering construction, comprising a support base (1), characterized in that: The top front of the support base (1) is provided with a reinforcing steel bar U-shaped frame (2), the top middle of the support base (1) is provided with a sliding groove (3), the middle of the sliding groove (3) is provided with an arc tilting frame (4), the arc tilting frame (4) cooperates with the sliding groove (3), the arc tilting frame (4) is provided with several screen bodies (5), the several screen bodies (5) are evenly spaced, the top of the arc tilting frame (4) is provided with an adjustment handle (6), the arc tilting frame (4) cooperates with the adjustment handle (6).
2. The screening device for highway engineering construction according to claim 1, characterized in that: The reinforcing steel U-shaped frame (2) is set at an angle.
3. A screening device for highway engineering construction according to claim 1, characterized in that: The edges of the support base (1), the reinforcing steel U-shaped frame (2), the sliding groove (3), the arc tilting frame (4), the screen body (5), and the adjusting handle (6) are all rounded.
4. A screening device for highway engineering construction according to claim 1, characterized in that: The engagement between the arc-shaped inclined frame (4) and the sliding groove (3) is a sliding engagement.
5. A screening device for highway engineering construction according to claim 1, characterized in that: The arc tilting frame (4) and the adjusting handle (6) are fixedly fitted together.