Concrete pouring device for civil construction
By designing the pushing and regulating mechanisms, the problems of concrete accumulation and segregation in the chute were solved, enabling smooth concrete flow and efficient pouring, thus improving construction efficiency and the practicality of the equipment.
Patent Information
- Application Number
- CN202520509901.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-21
AI Technical Summary
In existing technologies, concrete tends to accumulate in chutes due to its weak flowability, leading to segregation of aggregates and cement, which prevents it from being automatically guided to the pouring location and affects pouring efficiency.
The system employs a pushing mechanism and an adjusting mechanism. A drive motor drives a rotating shaft and a half-gear, causing a V-shaped plate to move back and forth, gathering and pushing concrete. The adjusting mechanism uses a screw and a corrugated hose to adjust the position of the discharge port, ensuring smooth flow of concrete.
It effectively avoids concrete accumulation and segregation, increases the speed of material pouring and pouring, reduces concrete splashing and waste, and improves the practicality of the equipment.
Smart Images
Figure CN223907875U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to civil engineering construction technical field, concretely is a kind of concrete pouring device for civil engineering construction. BACKGROUND
[0002] Cement concrete for civil engineering construction needs to be stirred, after stirring, concrete is poured into well-dug pile hole or already assembled column template and beam template, and continuous pouring is carried out by using pump delivery pouring in construction site, since pouring height distance pouring position is too high, in order to guarantee that concrete pouring does not produce segregation, usually using chute, chute device is guided pouring.
[0003] At present, since concrete is relatively rough and flow is weak, it is easy to stay in chute, leading to accumulation and blockage, which can easily cause segregation of concrete aggregate and cement, and cannot automatically guide concrete to flow out of pouring position for pouring, therefore, we provide a kind of concrete pouring device for civil engineering construction. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of concrete pouring device for civil engineering construction to solve the problem that, in the prior art, since concrete is relatively rough and flow is weak, it is easy to stay in chute, leading to accumulation and blockage, which can easily cause segregation of concrete aggregate and cement, and cannot automatically guide concrete to flow out of pouring position for pouring.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of concrete pouring device for civil engineering construction, including bottom plate, the top of the bottom plate is fixed with guide chute, one side of the guide chute is fixed with first L-shaped plate, the inside of the guide chute is provided with push mechanism, the top of the guide chute is provided with adjusting mechanism;
[0006] The push mechanism includes drive motor fixed to one side of the first L-shaped plate, the output shaft end of the drive motor is fixed with rotating shaft, the outer side wall of the rotating shaft is fixed with half gear symmetrically, the outer side of the half gear is engaged with double-position tooth trace rectangular frame, the inner side wall of the double-position tooth trace rectangular frame is fixed with connecting plate, the connecting plate bottom is fixed with connecting strip, the bottom of the connecting strip is uniformly fixed with V-shaped plate.
[0007] Preferably, the push mechanism further includes concave frame fixed symmetrically to the inclined surface of the guide chute, the inside between the two sides of the concave frame is fixed with slide rod, the outer side wall of the slide rod is symmetrically slid with slide plate, the double-position tooth trace rectangular frame is positioned, the inside of the guide chute is fixed with inclined strip, so that concrete is gathered to the middle part of the guide chute.
[0008] Preferably, the sliding plate is symmetrically fixedly connected to the top of the double-position toothed rectangular frame, and the V-shaped plate is located between the two inclined strips, facilitating pushing the gathered concrete downward.
[0009] Preferably, the bottom of the V-shaped plate is attached to the inner bottom of the material guide groove, and the opening of the V-shaped plate faces downward.
[0010] Preferably, the adjusting mechanism comprises a sleeve symmetrically fixed to the top of the material guide groove, a limiting rod slidingly arranged in the sleeve, a moving plate fixed to the top end of the limiting rod, a bearing embedded in the top edge of the moving plate, a threaded cylinder fixed to the middle of the top of the material guide groove, a screw threadedly connected to the inside of the threaded cylinder, and a rotating disc fixed to the top of the outer side wall of the screw.
[0011] Preferably, the adjusting mechanism further comprises a receiving hopper fixedly penetrating the top of the moving plate, a corrugated hose fixed to the bottom end of the receiving hopper, and a second L-shaped plate fixed to the top of the material guide groove.
[0012] Preferably, the corrugated hose is fixedly penetrating the bottom of the second L-shaped plate, limiting the corrugated hose and preventing the corrugated hose from moving with the receiving hopper, and the bearing is fixed to the top of the outer side wall of the screw.
[0013] Compared with the prior art, the application has the following beneficial effects:
[0014] 1. The application utilizes the setting of the pushing mechanism, the starting of the driving motor drives the rotating shaft to rotate, the half gear rotates, the half gear drives the double-position toothed rectangular frame to reciprocate, the connecting plate drives the connecting strip to reciprocate, and the V-shaped plate reciprocates. When the V-shaped plate moves upward, the concrete material moves to both sides of the V-shaped plate, the inclined strips gather the concrete, and when the V-shaped plate moves downward, the gathered concrete is pushed downward, thereby avoiding the accumulation of concrete, facilitating the discharge of concrete, avoiding the segregation of concrete caused by accumulation, and improving the pouring speed.
[0015] 2. The application utilizes the setting of the adjusting mechanism. When the discharging height is high, the rotating disc is rotated to drive the screw to rotate, the screw is threadedly connected with the threaded cylinder, the limiting of the limiting rod enables the screw to ascend, the bearing and the moving plate ascend, the receiving hopper is lifted, and the corrugated hose is stretched and elongated, thereby facilitating the adjustment according to the position of the discharging port, enabling the receiving hopper to be close to the discharging port, avoiding the splashing of concrete, avoiding waste, and improving the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the application.
[0017] Figure 2The utility model discloses a V type plate mounting structure schematic view.
[0018] Figure 3 The utility model discloses a sliding plate mounting structure schematic view.
[0019] Figure 4 The utility model discloses a adjusting mechanism structure schematic view.
[0020] Figure 5 The utility model discloses a screw rod mounting structure schematic view.
[0021] In the drawing, 100, bottom plate, 200, material guide groove, 300, pushing mechanism, 310, driving motor, 320, rotating shaft, 330, half gear, 340, double bit tooth pattern rectangular frame, 350, connecting plate, 351, connecting strip, 360, V type plate, 370, concave frame, 371, sliding rod, 372, sliding plate, 380, inclined strip, 390, first L type plate, 400, adjusting mechanism, 410, sleeve, 420, limiting rod, 430, moving plate, 440, bearing, 450, material receiving hopper, 451, corrugated hose, 460, threaded cylinder, 470, screw rod, 480, rotating disc, 490, second L type plate. DETAILED DESCRIPTION
[0022] 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 the other embodiments obtained by the person skilled in the art without creative work fall within the protection scope of the utility model.
[0023] Embodiment: as Figures 1-5 The utility model discloses a concrete pouring device's technical scheme for civil construction, including bottom plate 100, the top of bottom plate 100 is fixed with material guide groove 200, one side of material guide groove 200 is fixed with first L type plate 390, and the inside of material guide groove 200 is provided with pushing mechanism 300, and the top of material guide groove 200 is provided with adjusting mechanism 400.
[0024] Please refer to Figure 2 And Figure 3The pushing mechanism 300 comprises a driving motor 310 fixed to one side of the first L-shaped plate 390, an output shaft end of the driving motor 310 is fixed with a rotating shaft 320, the outer wall of the rotating shaft 320 is symmetrically fixed with a half gear 330, the outer side of the half gear 330 is engaged with a double-bit toothed rectangular frame 340, the inner wall of the double-bit toothed rectangular frame 340 is fixed with a connecting plate 350, the bottom of the connecting plate 350 is fixed with a connecting strip 351, the bottom of the connecting strip 351 is uniformly fixed with a V-shaped plate 360; the pushing mechanism 300 further comprises a concave frame 370 symmetrically fixed to the inclined surface of the material guide groove 200, the inside between the two sides of the concave frame 370 is fixed with a sliding rod 371, the outer wall of the sliding rod 371 is symmetrically slid with a sliding plate 372, the inside of the material guide groove 200 is fixed with an inclined strip 380; the sliding plate 372 is symmetrically fixed and connected to the top of the double-bit toothed rectangular frame 340, and the V-shaped plate 360 is located between the two inclined strips 380; the bottom of the V-shaped plate 360 is attached to the inside bottom of the material guide groove 200, and the opening of the V-shaped plate 360 is downward; by the setting of the pushing mechanism 300, the rotating shaft 320 is driven to rotate through the start of the driving motor 310, so that the half gear 330 rotates, thereby driving the double-bit toothed rectangular frame 340 to reciprocate, driving the connecting plate 350 to reciprocate, and driving the V-shaped plate 360 to reciprocate; when the V-shaped plate 360 moves upward, the concrete material moves to both sides of the V-shaped plate 360, and the inclined strip 380 is used to gather the concrete; when the V-shaped plate 360 moves downward, the gathered concrete is pushed downward, thereby avoiding the accumulation of concrete, facilitating the discharge of concrete, avoiding the segregation of concrete caused by accumulation, and improving the pouring speed.
[0025] Please refer to Figure 4 and Figure 5The adjusting mechanism 400 comprises a sleeve 410 symmetrically fixed to the top of the material guide chute 200, a limiting rod 420 slidingly arranged in the sleeve 410, a moving plate 430 fixed to the top end of the limiting rod 420, a bearing 440 embedded in the top edge of the moving plate 430, a threaded cylinder 460 fixed to the middle of the top of the material guide chute 200, a screw rod 470 screwed in the threaded cylinder 460, a rotating disc 480 fixed to the top of the outer side wall of the screw rod 470; the adjusting mechanism 400 further comprises a receiving hopper 450 fixed to the top of the moving plate 430, a corrugated hose 451 fixed to the bottom end of the receiving hopper 450, and a second L-shaped plate 490 fixed to the top of the material guide chute 200; the corrugated hose 451 is fixed to the bottom of the second L-shaped plate 490, and the bearing 440 is fixed to the top of the outer side wall of the screw rod 470; by arranging the adjusting mechanism 400, when the discharging height is high, the rotating disc 480 is rotated to drive the screw rod 470 to rotate, and the screw rod 470 is screwed with the threaded cylinder 460, so that the screw rod 470 is lifted by the limiting of the limiting rod 420, the bearing 440 and the moving plate 430 are lifted, the receiving hopper 450 is lifted, the corrugated hose 451 is stretched and elongated, so that the position of the receiving hopper 450 is adjusted according to the position of the discharging port, the receiving hopper 450 is close to the discharging port, the concrete is prevented from splashing, the waste is avoided, and the practicability of the device is improved.
[0026] The utility model discloses a device for conveying concrete, which comprises a base, a rotating disc, a screw rod, a threaded cylinder, a limiting rod, a moving plate, a receiving hopper, a corrugated hose, a guide chute, a driving motor, a rotating shaft, a half gear, a double-position toothed rectangular frame, a slide plate, a slide rod, a connecting plate, a connecting strip, a V-shaped plate and an inclined strip.
[0027] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.
Claims
1. A concrete pouring device for civil engineering works, characterised in that: Including the bottom plate (100), the top of the bottom plate (100) is fixed with the guide chute (200), one side of the guide chute (200) is fixed with the first L-shaped plate (390), the inside of the guide chute (200) is provided with the pushing mechanism (300), and the top of the guide chute (200) is provided with the adjusting mechanism (400); The pushing mechanism (300) includes a drive motor (310) fixed on one side of the first L-shaped plate (390), an output shaft end of the drive motor (310) is fixed with a rotating shaft (320), outer side walls of the rotating shaft (320) are symmetrically fixed with half gears (330), the half gears (330) are meshed with double-bit tooth trace rectangular frames (340), inner side walls of the double-bit tooth trace rectangular frames (340) are fixed with connecting plates (350), bottom parts of the connecting plates (350) are fixed with connecting strips (351), and bottom parts of the connecting strips (351) are uniformly fixed with V-shaped plates (360).
2. The concrete pouring device for civil construction of claim 1, characterized in that: The pushing mechanism (300) further includes concave frames (370) symmetrically fixed on inclined surfaces of the guide chute (200), a slide rod (371) is fixed between inner sides of the concave frames (370), outer side walls of the slide rod (371) are symmetrically slidably provided with slide plates (372), and inner sides of the guide chute (200) are fixed with inclined strips (380).
3. The concrete pouring device for civil construction of claim 2, characterized in that: The slide plates (372) are symmetrically fixed to top parts of the double-bit tooth trace rectangular frames (340), and the V-shaped plates (360) are located between the two inclined strips (380).
4. The concrete pouring device for civil construction of claim 3, characterized in that: The bottom part of the V-shaped plate (360) is attached to the inner bottom part of the guide chute (200), and the opening of the V-shaped plate (360) faces downward.
5. The concrete pouring device for civil construction of claim 1, characterized in that: The adjusting mechanism (400) includes sleeve pipes (410) symmetrically fixed to the top part of the guide chute (200), limit rods (420) slidably arranged in the sleeve pipes (410), moving plates (430) fixed to top ends of the limit rods (420), bearings (440) inlaid into top edge parts of the moving plates (430), threaded cylinders (460) fixed to the top part of the guide chute (200), screw rods (470) screwed into the threaded cylinders (460), and rotating discs (480) fixed to top parts of outer side walls of the screw rods (470).
6. The concrete pouring device for civil construction of claim 5, characterized in that: The adjusting mechanism (400) further includes material receiving hoppers (450) penetratingly fixed to the top part of the moving plate (430), corrugated hoses (451) fixed to bottom ends of the material receiving hoppers (450), and second L-shaped plates (490) fixed to the top part of the guide chute (200).
7. The concrete pouring device for civil construction according to claim 6, characterized in that: The corrugated hose (451) penetrates the bottom part of the second L-shaped plate (490), and the bearing (440) is fixed to the top part of the outer side wall of the screw rod (470).