Chute for concrete pouring

Abstract

The utility model relates to the technical field of concrete pouring, and discloses a concrete pouring chute which comprises a chute body, an outlet cover, an outlet cylinder, a supporting frame and supporting wheels. The chute comprises discharging ports, the discharging ports are located in the two sides of the chute in the length direction of the chute, and the discharging ports in the two sides are used for allowing concrete to flow out respectively. In the using process, concrete can flow out of the discharging openings in the two sides of the chute respectively, and therefore two parallel ground beams can be poured at the same time. The construction progress is improved, meanwhile, the project personnel and mechanical cost is reduced, and the method is suitable for construction sites with few construction roads. Moreover, the outlet covers on the two sides are used for opening or closing the discharging openings in the two sides correspondingly so as to control the discharging states of the discharging openings in the two sides correspondingly. Therefore, when the discharging opening in one side is in a closed state and the discharging opening in the other side is in an open state, the single ground beam can be poured. Therefore, the device is suitable for different pouring sites, and two parallel ground beams can be independently poured.

Description

Technical Field

[0001] The present application relates to the technical field of concrete pouring, for example, to a chute for concrete pouring. Background Art

[0002] The related art (Announcement No.: CN220468547U) discloses a truck-mounted cast-in-place concrete chute, comprising a movable bottom plate and a universal wheel arranged on the lower surface of the movable bottom plate. The upper surface of the movable bottom plate is provided with a first concave groove for conveying concrete, and the end of the first concave groove is provided with a second concave groove, and the upper surfaces of the first concave groove and the second concave groove are both hinged with a semicircular limiting plate for limiting the conveyed concrete. The upper surface of the movable bottom plate is also provided with an adjustment component for adjusting the use angle of the first concave groove and the second concave groove.

[0003] In the process of implementing the above embodiments, it is found that there are at least the following problems in the related art:

[0004] The vehicle-mounted concrete chute can achieve the purpose of quickly guiding concrete, and the first concave groove and the second concave groove can be quickly installed and disassembled, so that it can be easily carried on a vehicle. However, concrete can only flow out from the lower end of the first concave groove, so each time it enters, it can only cast one ground beam, but cannot cast two parallel ground beams at the same time.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiment provides a chute for concrete pouring, which can simultaneously pour two parallel ground beams.

[0008] In some embodiments, a chute for concrete pouring comprises: a chute, the chute comprising a discharge port, and the discharge ports are located on both sides of the chute along the length direction of the chute; an outlet cover, movably installed on the chute and respectively located at the discharge ports on both sides, and the outlet covers on both sides are respectively used to open or close the discharge ports on both sides; an outlet tube, connected to the outer wall of the chute and respectively located at the discharge ports on both sides, and the outlet tubes on both sides are respectively communicated with the discharge ports on both sides; a support frame, connected to the outer wall of the chute and located between the discharge ports on both sides; support wheels, rotatably installed at the four corners of the support frame, and the support wheels at the four corners are used to resist the ground; wherein the support wheels at the four corners move along the length direction of the ground beam.

[0009] Optionally, the support frame includes: a first support, installed on the outer wall of the chute, located on both sides of the chute along the length direction of the chute, and the first supports on both sides are located between the discharge ports on both sides; a first screw, rotatably connected to the first supports on both sides; a threaded barrel, threadedly connected to the outside of the first screws on both sides; a second screw, threadedly connected to the inside of the threaded barrel on both sides; a second support, rotatably connected to the second screws on both sides; a support rod, installed on the second supports on both sides; strip plates, respectively connected to both ends of the support rod, and the straight lines where the strip plates at both ends are located are parallel to each other; wherein the support wheels at the four corners are rotatably installed on both ends of the strip plates at both ends.

[0010] Optionally, the support frame further includes: first joint bearings, which are respectively installed on the first screws on both sides, and the first joint bearings on both sides are respectively rotatably installed on the first supports on both sides.

[0011] Optionally, the support frame further includes: a first pin shaft, respectively installed between the first spherical bearing and the first support on the same side.

[0012] Optionally, the support frame further includes: second joint bearings, which are respectively mounted on the second screw rods on both sides, and the second joint bearings on both sides are respectively rotatably mounted on the second supports on both sides.

[0013] Optionally, the support frame further includes: a second pin shaft, respectively installed between the second spherical bearing and the second support on the same side.

[0014] Optionally, the support frame further includes: reinforcement members respectively installed at the connection between the support rod and the strip plates at both ends.

[0015] Optionally, it also includes: hinges, which are respectively installed between the outlet covers on both sides and the outlet tubes on both sides; wherein one side of the hinges on both sides is respectively installed on the outlet covers on both sides, and the other side of the hinges on both sides is respectively installed on the outer walls of the outlet tubes on both sides.

[0016] Optionally, it also includes: a buckle, which is respectively installed between the outlet covers on both sides and the outlet tubes on both sides; wherein the hook parts of the buckle on both sides are respectively installed on the outlet covers on both sides, and the main parts of the buckle on both sides are respectively installed on the outer walls of the outlet tubes on both sides.

[0017] The concrete pouring chute provided in the embodiments of the present disclosure can achieve the following technical effects:

[0018] A chute for concrete pouring provided by the embodiment of the present disclosure includes a chute, an outlet cover, an outlet tube, a support frame and a support wheel. The chute includes a discharge port, and the discharge port is located on both sides of the chute along the length direction of the chute, and the discharge ports on both sides are respectively used to discharge concrete. The outlet cover can be movably installed on the chute and is respectively located at the discharge ports on both sides. The outlet covers on both sides are respectively used to open or close the discharge ports on both sides to control the discharge state of the discharge ports on both sides. The outlet tube is connected to the outer wall of the chute and is respectively located at the discharge ports on both sides. The outlet tubes on both sides are respectively connected to the discharge ports on both sides to prevent concrete from falling outside the ground beam during the discharge process. The support frame is connected to the outer wall of the chute and is located between the discharge ports on both sides, and is used to support the chute and adjust the inclination angle of the chute. The support wheels are rotatably installed at the four corners of the support frame, and the support wheels at the four corners are used to abut against the ground to realize the rolling function, so as to facilitate the movement of the entire device. The four corner support wheels move along the length direction of the ground beam to complete the pouring work of the entire ground beam.

[0019] During use, the discharge ports on both sides of the chute can flow out concrete respectively, so that two parallel ground beams can be poured at the same time. It improves the construction progress and reduces the project personnel and machinery costs. It is suitable for construction sites with fewer construction access roads. In addition, the outlet covers on both sides are used to open or close the discharge ports on both sides to control the discharge status of the discharge ports on both sides. Therefore, when the discharge port on one side is in a closed state and the discharge port on the other side is in an open state, a single ground beam can be poured. It is suitable for different pouring sites, and two parallel ground beams can also be poured separately.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, and these exemplary descriptions and drawings do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are considered similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0022] Figure 1 It is a schematic cross-sectional structure diagram of a chute for concrete pouring provided in an embodiment of the present disclosure;

[0023] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 3 yes Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0025] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure at C in the middle;

[0026] Figure 5 It is a schematic diagram of the main structure of a chute for concrete pouring provided by an embodiment of the present disclosure;

[0027] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure at D in the middle.

[0028] Reference numerals:

[0029] 1: chute; 2: outlet cover; 3: outlet cylinder; 4: support wheel; 5: first support; 6: first screw rod; 7: threaded cylinder; 8: second screw rod; 9: second support; 10: support rod; 11: strip plate; 12: first joint bearing; 13: first pin shaft; 14: second joint bearing; 15: second pin shaft; 16: reinforcement; 17: hinge; 18: buckle. DETAILED DESCRIPTION

[0030] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0031] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0032] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0033] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0034] Unless otherwise stated, the term "plurality" means two or more.

[0035] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0036] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0037] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0038] Combination Figures 1 to 4As shown, the embodiment of the present disclosure provides a chute 1 for concrete pouring, including a chute 1, an outlet cover 2, an outlet tube 3, a support frame and support wheels 4. The chute 1 includes a discharge port, and the discharge ports are located on both sides of the chute 1 along the length direction of the chute 1. The outlet cover 2 is movably installed on the chute 1, and is respectively located at the discharge ports on both sides, and the outlet covers 2 on both sides are respectively used to open or close the discharge ports on both sides. The outlet tube 3 is connected to the outer wall of the chute 1, and is respectively located at the discharge ports on both sides, and the outlet tubes 3 on both sides are respectively connected to the discharge ports on both sides. The support frame is connected to the outer wall of the chute 1, and is located between the discharge ports on both sides. The support wheels 4 are rotatably installed at the four corners of the support frame, and the support wheels 4 at the four corners are used to abut against the ground. Among them, the four corner support wheels 4 move along the length direction of the ground beam.

[0039] A concrete pouring chute 1 provided in an embodiment of the present disclosure comprises a chute 1, an outlet cover 2, an outlet tube 3, a support frame and a support wheel 4. The chute 1 comprises a discharge port, and the discharge port is located on both sides of the chute 1 along the length direction of the chute 1, and the discharge ports on both sides are respectively used to discharge concrete. The outlet cover 2 is movably mounted on the chute 1 and is respectively located at the discharge ports on both sides, and the outlet covers 2 on both sides are respectively used to open or close the discharge ports on both sides to respectively control the discharge state of the discharge ports on both sides. The outlet tube 3 is connected to the outer wall of the chute 1 and is respectively located at the discharge ports on both sides, and the outlet tubes 3 on both sides are respectively connected to the discharge ports on both sides, and are used to prevent concrete from falling outside the ground beam during the discharge process. The support frame is connected to the outer wall of the chute 1 and is located between the discharge ports on both sides, and is used to support the chute 1 and adjust the inclination angle of the chute 1. The support wheels 4 are rotatably mounted at the four corners of the support frame, and the support wheels 4 at the four corners are used to abut against the ground to realize the rolling function, so as to facilitate the movement of the entire device. The four-corner support wheels 4 move along the length direction of the ground beam to complete the pouring work of the entire ground beam.

[0040] During use, the discharge ports on both sides of the chute 1 can flow out concrete respectively, so that two parallel ground beams can be poured at the same time. It improves the construction progress and reduces the project personnel and machinery costs, and is suitable for construction sites with fewer construction access roads. In addition, the outlet covers 2 on both sides are used to open or close the discharge ports on both sides to control the discharge status of the discharge ports on both sides respectively. Therefore, when the discharge port on one side is in a closed state and the discharge port on the other side is in an open state, a single ground beam can be poured. Therefore, it is suitable for different pouring sites, and two parallel ground beams can also be poured separately.

[0041] Optionally, combined Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the support frame includes a first support 5, a first screw 6, a threaded barrel 7, a second screw 8, a second support 9, a support rod 10 and a strip plate 11. The first support 5 is installed on the outer wall of the chute 1, and is located on both sides of the chute 1 along the length direction of the chute 1. The first supports 5 on both sides are located between the discharge ports on both sides, and are respectively used to support and install the rotatable first screw 6. The first screw 6 is rotatably connected to the first supports 5 on both sides, and is respectively used to support and install the threaded barrel 7. The threaded barrel 7 is respectively threadedly connected to the outside of the first screw 6 on both sides, and is respectively used to support and install the second screw 8. The second screw 8 is respectively threadedly connected to the inside of the threaded barrel 7 on both sides, and is respectively used to support and install the rotatable second support 9. The second support 9 is respectively rotatably connected to the second screw 8 on both sides, and is used to support and install the support rod 10. The support rod 10 is installed on the second supports 9 on both sides, and is used to support and install the strip plate 11. The strip plates 11 are connected to the two ends of the support rod 10, and the lines where the strip plates 11 at the two ends are located are parallel to each other. The strip plates 11 at the two ends are used to support and install the four corner support wheels 4. Among them, the four corner support wheels 4 are rotatably installed at the two ends of the strip plates 11 at the two ends.

[0042] In the disclosed embodiment, the support frame includes a first support 5, a first screw 6, a threaded barrel 7, a second screw 8, a second support 9, a support rod 10 and a strip plate 11. During use, the threaded barrels 7 on both sides are rotated respectively, and the extension lengths of the first screw 6 and the second screw 8 on both sides can be changed through the interaction between the threads. When the first screw 6 and the second screw 8 on both sides extend to the same length, the overall height of the chute 1 can be adjusted. When the first screw 6 and the second screw 8 on both sides extend to different lengths, the inclination angle of the chute 1 can be adjusted, so as to be suitable for different casting sites.

[0043] Optionally, combined Figure 1 , Figure 2 and Figure 5 As shown, the support frame further includes a first joint bearing 12. The first joint bearing 12 is respectively mounted on the first screw rods 6 on both sides, and the first joint bearings 12 on both sides are rotatably mounted on the first supports 5 on both sides.

[0044] In the disclosed embodiment, the support frame further comprises first joint bearings 12 respectively mounted on the first screw rods 6 on both sides. The first joint bearings 12 on both sides are rotatably mounted on the first supports 5 on both sides, so that the first screw rods 6 on both sides can rotate relative to the first supports 5 on both sides.

[0045] Optionally, combined Figure 1 , Figure 2 and Figure 5 As shown, the support frame further includes a first pin shaft 13. The first pin shaft 13 is respectively installed between the first spherical bearing 12 and the first support 5 on the same side.

[0046] In the disclosed embodiment, the support frame further includes a first pin 13 respectively installed between the first joint bearing 12 and the first support 5 on the same side. The first pin 13 is used to form a hinge 17 connection between the first joint bearing 12 and the first support 5, which has the advantages of reliable operation and easy disassembly.

[0047] Optionally, combined Figure 1 , Figure 3 and Figure 5 As shown, the support frame further includes a second joint bearing 14. The second joint bearing 14 is respectively mounted on the second screw rods 8 on both sides, and the second joint bearings 14 on both sides are respectively rotatably mounted on the second supports 9 on both sides.

[0048] In the disclosed embodiment, the support frame further comprises second joint bearings 14 respectively mounted on the second screw rods 8 on both sides. The second joint bearings 14 on both sides are rotatably mounted on the second supports 9 on both sides, so that the second screw rods 8 on both sides can rotate relative to the second supports 9 on both sides.

[0049] Optionally, combined Figure 1 , Figure 3 and Figure 5 As shown, the support frame further includes a second pin shaft 15. The second pin shaft 15 is respectively installed between the second spherical bearing 14 and the second support 9 on the same side.

[0050] In the disclosed embodiment, the support frame further comprises a second pin 15 respectively installed between the second joint bearing 14 and the second support 9 on the same side. The second pin is used to form a hinge 17 connection between the second joint bearing 14 and the second support 9, which has the advantages of reliable operation and easy disassembly.

[0051] Optionally, combined Figure 5 As shown, the support frame further includes a reinforcing member 16. The reinforcing members 16 are respectively installed at the connection between the support rod 10 and the strip plates 11 at both ends.

[0052] In the disclosed embodiment, the support frame further comprises reinforcing members 16 respectively installed at the connection between the support rod 10 and the strip plates 11 at both ends. The reinforcing plates are used to improve the connection strength to prevent the connection between the support rod 10 and the strip plates 11 at both ends from breaking or deforming under the action of external force.

[0053] Optionally, combined Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, hinges 17 are also included. The hinges 17 are respectively installed between the outlet covers 2 on both sides and the outlet tubes 3 on both sides. One side of the hinges 17 on both sides is respectively installed on the outlet covers 2 on both sides, and the other side of the hinges 17 on both sides is respectively installed on the outer wall of the outlet tubes 3 on both sides.

[0054] In the embodiment of the present disclosure, hinges 17 are also included, which are respectively installed between the outlet covers 2 on both sides and the outlet tubes 3 on both sides. Through the design of the hinges 17, the outlet covers 2 on both sides and the outlet tubes 3 on both sides can rotate relative to each other, so that the outlet covers 2 on both sides can open or close the discharge ports on both sides.

[0055] Optionally, combined Figure 5 and Figure 6 As shown, it also includes a buckle 18. The buckle 18 is respectively installed between the outlet covers 2 on both sides and the outlet tubes 3 on both sides. Among them, the hook parts of the buckles 18 on both sides are respectively installed on the outlet covers 2 on both sides, and the main parts of the buckles 18 on both sides are respectively installed on the outer walls of the outlet tubes 3 on both sides.

[0056] In the embodiment of the present disclosure, there are also buckles 18 respectively installed between the outlet covers 2 on both sides and the outlet tubes 3 on both sides. Through the design of the buckle 18, the outlet covers 2 on both sides can only be buckled on the outlet tubes 3 on both sides, so that the outlets on both sides can only seal the discharge ports on both sides.

[0057] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A chute for concrete pouring, characterized in that: include: A chute, the chute comprising a discharge port, the discharge port being located on both sides of the chute along the length direction of the chute; An outlet cover is movably mounted on the chute and is respectively located at the discharge ports on both sides, and the outlet covers on both sides are respectively used to open or close the discharge ports on both sides; An outlet tube is connected to the outer wall of the chute and is located at the discharge ports on both sides, and the outlet tubes on both sides are respectively connected to the discharge ports on both sides; A support frame connected to the outer wall of the chute and located between the discharge ports on both sides; Support wheels are rotatably mounted at the four corners of the support frame, and the support wheels at the four corners are used to abut against the ground; Among them, the support wheels at the four corners move along the length direction of the ground beam.

2. A chute for concrete pouring according to claim 1, characterized in that: The support frame comprises: A first support is installed on the outer wall of the chute and is located on both sides of the chute along the length direction of the chute, and the first supports on both sides are located between the discharge ports on both sides; A first screw rod, rotatably connected to the first supports on both sides; A threaded barrel, threadedly connected to the outside of the first screw rods on both sides; The second screw is threadedly connected to the inside of the threaded barrels on both sides; A second support, rotatably connected to the second screw rods on both sides; Support rods, mounted on the second supports on both sides; Strip plates are connected to both ends of the support rod, respectively, and the straight lines where the strip plates at both ends are located are parallel to each other; Among them, the support wheels at the four corners are rotatably installed on the two ends of the strip plates at the two ends.

3. A chute for concrete pouring according to claim 2, characterized in that: The support frame also includes: The first joint bearings are respectively installed on the first screws on both sides, and the first joint bearings on both sides are respectively rotatably installed on the first supports on both sides.

4. A chute for concrete pouring according to claim 3, characterized in that: The support frame also includes: The first pin shaft is respectively installed between the first spherical bearing and the first support on the same side.

5. A chute for concrete pouring according to claim 2, characterized in that: The support frame also includes: The second joint bearings are respectively installed on the second screw rods on both sides, and the second joint bearings on both sides are respectively rotatably installed on the second supports on both sides.

6. A chute for pouring concrete according to claim 5, characterized in that: The support frame also includes: The second pin shaft is respectively installed between the second spherical bearing and the second support on the same side.

7. A chute for concrete pouring according to claim 2, characterized in that: The support frame also includes: The reinforcement members are respectively installed at the connection points between the support rod and the strip plates at both ends.

8. A concrete pouring chute according to any one of claims 1 to 7, characterized in that: Also includes: Hinges are respectively installed between the outlet covers on both sides and the outlet tubes on both sides; Wherein, one side of the hinges on both sides is respectively installed on the outlet covers on both sides, and the other side of the hinges on both sides is respectively installed on the outer walls of the outlet tubes on both sides.

9. A chute for concrete pouring according to any one of claims 1 to 7, characterized in that: Also includes: Buckles are respectively installed between the outlet covers on both sides and the outlet tubes on both sides; Wherein, the hook parts of the buckles on both sides are respectively installed on the outlet covers on both sides, and the main parts of the buckles on both sides are respectively installed on the outer walls of the outlet tubes on both sides.

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