Special reinforced concrete raw material stirring device

Abstract

The utility model relates to the technical field of concrete stirring devices, in particular to a special reinforced concrete raw material stirring device which comprises a stirring device body, a placing groove is formed in the top end of the stirring device body, a sealing pipe is arranged in the placing groove, a plurality of feeding grooves are formed in the side face of the sealing pipe, and a collecting pipe is arranged in the sealing pipe. A plurality of collecting grooves are formed in the collecting pipe, a sliding groove is formed in the top end of one side of the sealing pipe, a sliding block is slidably connected into the sliding groove, the side face of the sliding block is fixedly connected with the top end of one side of the collecting pipe, a fixing base is fixedly arranged at the top end of one side of the sealing pipe, a connecting sleeve is fixedly arranged at the bottom end of the fixing base, and an extrusion spring is arranged in the connecting sleeve. The concrete mixing device has the beneficial effects that the mixing condition of concrete mixtures with different depths can be conveniently detected, and the mixing time of the concrete mixtures is prevented from being too long or too short, so that the stirring efficiency and the stirring quality of concrete are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixing devices, in particular to a special reinforced concrete raw material mixing device. Background Technique

[0002] Special reinforced concrete is a new type of concrete material, mainly used for the reinforcement of building structures. When producing special reinforced concrete, raw materials need to be put into a mixing device for mixing to improve the performance of special reinforced concrete;

[0003] It is found that the publication (announcement) number: CN220882848U discloses a special concrete mixing device, including a base, a shock absorption mechanism is installed on the base, a mixing tank is installed on the placing plate, a feeding cylinder is connected to one side of the mixing tank, a feeding mechanism is installed on the feeding cylinder, a mixing mechanism is installed inside the mixing tank, and an auxiliary mechanism is connected to the driving box. This technology discloses that "a special concrete mixing device of the utility model starts the mixing motor to drive the mixing rod on the driving rod to mix the raw materials. While the driving rod rotates, the auxiliary rod on the rotating shaft is driven by the bevel gear II to rotate, and the raw materials inside the mixing tank are mixed in the vertical direction, so that the concrete can be mixed more evenly, improving the quality of the concrete. When the mixing device is running, the generated vibration can rotate through the movable rod, drive the slider to slide in the chute, and then drive the movable rod to squeeze the shock absorption spring, which can buffer the vibration generated by the mixing device and reduce the production noise";

[0004] When an existing special concrete mixing device is in use, after the raw materials in the mixing device are mixed for a period of time, it is not convenient to check the mixing condition of the concrete raw materials at different depths in the mixing device, which easily leads to too long mixing time of the concrete raw materials, reducing the mixing efficiency of the concrete, or too short mixing time of the concrete raw materials, resulting in insufficient mixing degree of the concrete and reducing the mixing quality of the concrete.

[0005] To solve the above problems, a special reinforced concrete raw material mixing device is proposed in this application. Content of the Utility Model

[0006] To solve the problems raised in the above background technique. The utility model provides a special reinforced concrete raw material mixing device, which can detect the mixing condition of the concrete mixture at different depths, avoid too long or too short mixing time of the concrete mixture, thereby improving the mixing efficiency and mixing quality of the concrete, and when moving the movable sealing pipe and the collecting pipe, the collecting tank can be stably sealed, and when it is necessary to check the mixing condition of the concrete mixture in the collecting tank, the collecting tank can be stably opened, thereby improving the use convenience of the device and facilitating the improvement of the detection accuracy and detection efficiency of the concrete mixture in the collecting tank.

[0007] To achieve the above object, the present utility model provides the following technical solution: A special reinforced concrete raw material mixing device, comprising a mixing device main body. A placement groove is opened at the top end of the mixing device main body. A sealing pipe is provided inside the placement groove. A plurality of feed grooves are opened on the side surface of the sealing pipe. A collecting pipe is provided inside the sealing pipe. A plurality of collecting grooves are opened inside the collecting pipe. A sliding groove is opened at the top end of one side of the sealing pipe. A sliding block is slidably connected inside the sliding groove. The side surface of the sliding block is fixedly connected to the top end of one side of the collecting pipe. A fixed seat is fixedly provided at the top end of one side of the sealing pipe. A connecting sleeve is fixedly provided at the bottom end of the fixed seat. An extrusion spring is provided inside the connecting sleeve. A connecting rod is fixedly provided at the bottom end of the extrusion spring. The bottom end of the connecting rod is fixedly connected to the top end of the sliding block. A baffle is fixedly provided on the side surface of the sealing pipe. The bottom end of the baffle is in contact with the top end of the mixing device main body.

[0008] Preferably, as a special reinforced concrete raw material mixing device of the present utility model, a handle is fixedly provided at the top end of the sealing pipe. A push plate is fixedly provided at the top end of the sliding block. The handle facilitates the movement of the sealing pipe, and the push plate facilitates the movement of the sliding block.

[0009] Preferably, as a special reinforced concrete raw material mixing device of the present utility model, a connecting groove is opened inside the connecting sleeve. The top end inside the connecting groove is fixedly connected to the top end of the extrusion spring. The inside of the connecting groove is in contact with the side surface of the connecting rod. The connecting sleeve facilitates improving the stability of the extrusion spring during movement.

[0010] Preferably, as a special reinforced concrete raw material mixing device of the present utility model, a moving groove is opened inside the sliding block. A moving plate is slidably connected inside the moving groove. The moving plate facilitates driving the positioning shaft to move.

[0011] Preferably, as a special reinforced concrete raw material mixing device of the present utility model, a positioning shaft is fixedly provided on one side of the moving plate. A pull rod is fixedly provided on the other side of the moving plate. A pull ring is fixedly provided at one end of the pull rod. The pull ring facilitates the movement of the pull rod.

[0012] Preferably, as a special reinforced concrete raw material mixing device of the present utility model, a positioning seat is fixedly provided at the top end of one side of the sealing pipe. A positioning hole is opened inside the positioning seat. The positioning seat facilitates limiting the positioning shaft.

[0013] Preferably, as a special reinforced concrete raw material mixing device of the present utility model, a connecting spring is fixedly provided on the other side of the moving plate. One side of the connecting spring is fixedly connected to the inside of the sliding block. The connecting spring facilitates extruding the moving plate.

[0014] Preferably, as a special reinforced concrete raw material mixing device of the utility model, a movable hole is formed on one side of the slider, the inner side of the movable hole is attached to the side surface of the positioning shaft, a placing hole is formed on the other side of the slider, and the inner side of the placing hole is attached to the side surface of the pull rod. The slider is convenient for driving the collecting pipe to move.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. Place the sealing pipe and the collecting pipe into the placing groove, move the slider upward, thereby driving the collecting pipe and the collecting groove to move upward, so that the collecting groove communicates with the feeding groove, enabling concrete mixtures at different depths to enter collecting grooves at different heights. After the feeding is completed, release the slider, and the slider is pushed downward by the compression spring, thereby driving the collecting pipe and the collecting groove to move downward, so that the collecting groove is sealed by the inner wall of the sealing pipe. When the sealing pipe and the collecting pipe are taken out, move the slider, thereby driving the collecting pipe to move, so that the collecting groove communicates with the feeding groove. At this time, by detecting the mixing condition of the concrete mixture in different collecting grooves, the mixing time required for the concrete mixture in the mixing device main body can be judged, thereby enabling the device to easily detect the mixing condition of the concrete mixture at different depths, avoiding the mixing time of the concrete mixture being too long or too short, and thus improving the mixing efficiency and mixing quality of the concrete.

[0017] 2. The slider is extruded by the compression spring, so that during the process of taking out the sealing pipe and the collecting pipe from the mixing device main body, the collecting groove is always sealed by the sealing pipe, avoiding leakage of the collecting groove during movement, resulting in concrete mixtures at different depths entering the same collecting groove and affecting the detection result. After the sealing pipe and the collecting pipe are taken out, move the pull ring so that the positioning shaft enters the inside of the slider, push the slider, drive the collecting pipe and the collecting groove to move, so that the feeding groove communicates with the collecting groove, release the pull ring, and the moving plate is extruded by the connecting spring, driving the positioning shaft into the inside of the positioning seat, thereby limiting the slider, so that the collecting pipe and the sealing pipe are fixed together. At this time, the collecting groove is open, so that when the device moves the sealing pipe and the collecting pipe, the collecting groove can be kept stably sealed, and when it is necessary to check the mixing condition of the concrete mixture in the collecting groove, the collecting groove can be kept stably open, thereby improving the use convenience of the device and facilitating the improvement of the detection accuracy and detection efficiency of the concrete mixture in the collecting groove. Description of the Drawings

[0018] The drawings are used to provide further understanding of the utility model and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0019] Figure 1 is the overall structural schematic diagram of the utility model;

[0020] Figure 2 Explosion structure schematic diagram of the sealed tube of the present utility model;

[0021] Figure 3 Division structure schematic diagram of the sealed tube of the present utility model;

[0022] Figure 4 Internal structure schematic diagram of the slider of the present utility model;

[0023] Figure 5 Internal structure schematic diagram of the connecting sleeve of the present utility model.

[0024] In the figure:

[0025] 1. Stirring device main body; 2. Sealed tube; 3. Feeding trough; 4. Collection tube; 5. Collection trough; 6. Slider; 7. Fixed seat; 8. Connecting sleeve; 9. Extrusion spring; 10. Connecting rod; 11. Baffle; 12. Handle; 13. Pushing plate; 14. Moving plate; 15. Positioning shaft; 16. Pull rod; 17. Pull ring; 18. Positioning seat; 19. Connecting spring. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1-5 shown;

[0029] A special reinforced concrete raw material stirring device includes a stirring device main body.

[0030] After investigation, the publication (announcement) number: CN220882848 discloses a special concrete stirring device. To solve the existing problems in this prior art, as disclosed in the above background art, "when the existing special concrete stirring device is in use, after the raw materials in the stirring device are stirred for a period of time, it is inconvenient to check the mixing condition of the concrete raw materials at different depths in the stirring device, which easily leads to too long stirring time of the concrete raw materials, reducing the stirring efficiency of the concrete, or too short stirring time of the concrete raw materials, resulting in insufficient mixing degree of the concrete, reducing the stirring quality of the concrete". In combination with the use, this problem is obviously an existing and difficult-to-solve problem. In view of this, to solve this technical problem, a sealed tube and a collection tube are added to this application document;

[0031] Furthermore:

[0032] As shown in Figures 1 through 5 the following:

[0033] Combined with the above content: A special reinforced concrete raw material mixing device includes a mixing device main body 1. A placement groove is opened at the top of the mixing device main body 1. A sealing pipe 2 is arranged inside the placement groove. A number of feed grooves 3 are opened on the side of the sealing pipe 2. A collecting pipe 4 is arranged inside the sealing pipe 2. A number of collecting grooves 5 are opened inside the collecting pipe 4. A sliding groove is opened at the top of one side of the sealing pipe 2. A slider 6 is slidably connected inside the sliding groove. The side of the slider 6 is fixedly connected to the top of one side of the collecting pipe 4. A fixed seat 7 is fixedly arranged at the top of one side of the sealing pipe 2. A connecting sleeve 8 is fixedly arranged at the bottom of the fixed seat 7. A compression spring 9 is arranged inside the connecting sleeve 8. The bottom of the compression spring 9 is fixedly provided with a connecting rod 10. The bottom of the connecting rod 10 is fixedly connected to the top of the slider 6. A baffle 11 is fixedly arranged on the side of the sealing pipe 2. The bottom of the baffle 11 is in contact with the top of the mixing device main body 1.

[0034] In this implementation scheme: Pour the special reinforced concrete raw materials into the mixing device main body 1. Drive the stirring plate to rotate through the motor in the mixing device main body 1 to mix the special reinforced concrete raw materials. After the special reinforced concrete raw materials are mixed for a period of time, place the sealing pipe 2 and the collecting pipe 4 into the placement groove. Move the slider 6 upward, thereby driving the collecting pipe 4 to move upward, thereby driving the collecting groove 5 to move upward, so that the collecting groove 5 communicates with the feed groove 3, enabling concrete mixtures at different depths to enter the collecting grooves 5 at different heights. When the feeding is completed, release the slider 6. Push the slider 6 downward through the compression spring 9, thereby driving the collecting pipe 4 to move downward, thereby driving the collecting groove 5 to move downward, so that the collecting groove 5 is sealed by the inner wall of the sealing pipe 2. Move the sealing pipe 2 upward, and the sealing pipe 2 and the collecting pipe 4 can be taken out. The connecting sleeve 8 and the connecting rod 10 improve the stability of the compression spring 9 during movement, enabling the compression spring 9 to apply a stable extrusion force to the slider 6. Extrude the slider 6 through the compression spring 9, so that the collecting pipe 4 is limited and cannot move inside the sealing pipe 2. Thus, during the process of taking out the sealing pipe 2 and the collecting pipe 4 from the mixing device main body 1, the collecting groove 5 is always sealed by the sealing pipe 2, preventing the collecting groove 5 from leaking during movement, resulting in concrete mixtures at different depths entering the same collecting groove 5 and affecting the test results. When the sealing pipe 2 and the collecting pipe 4 are taken out, move the slider 6, thereby driving the collecting pipe 4 to move, so that the collecting groove 5 communicates with the feed groove 3. At this time, detect the mixing condition of the concrete mixtures in different collecting grooves 5, and the mixing time required for the concrete mixture in the mixing device main body 1 can be judged, avoiding the mixing time of the concrete mixture being too long or too short, thereby improving the mixing efficiency and quality of the concrete.

[0035] In an alternative embodiment: A handle 12 is fixedly provided at the top end of the sealing tube 2, and a push plate 13 is fixedly provided at the top end of the slider 6.

[0036] In this embodiment: The handle 12 facilitates the movement of the sealing tube 2, and the push plate 13 facilitates the movement of the slider 6.

[0037] In an alternative embodiment: A connection groove is formed inside the connection sleeve 8. The top end inside the connection groove is fixedly connected to the top end of the compression spring 9, and the inside of the connection groove is in contact with the side surface of the connecting rod 10.

[0038] In this embodiment: The connection sleeve 8 facilitates improving the stability of the compression spring 9 during movement.

[0039] In an alternative embodiment: A movement groove is formed inside the slider 6, and a moving plate 14 is slidably connected inside the movement groove.

[0040] In this embodiment: The moving plate 14 facilitates driving the positioning shaft 15 to move.

[0041] In an alternative embodiment: A positioning shaft 15 is fixedly provided on one side of the moving plate 14, a pull rod 16 is fixedly provided on the other side of the moving plate 14, and a pull ring 17 is fixedly provided at one end of the pull rod 16.

[0042] In this embodiment: The pull ring 17 facilitates moving the pull rod 16.

[0043] In an alternative embodiment: A positioning seat 18 is fixedly provided at the top end on one side of the sealing tube 2, and a positioning hole is formed inside the positioning seat 18.

[0044] In this embodiment: The positioning seat 18 facilitates limiting the positioning shaft 15.

[0045] In an alternative embodiment: A connection spring 19 is fixedly provided on the other side of the moving plate 14, and one side of the connection spring 19 is fixedly connected to the inside of the slider 6.

[0046] In this embodiment: The connection spring 19 facilitates squeezing the moving plate 14.

[0047] In an alternative embodiment: An activity hole is formed on one side of the slider 6, the inside of the activity hole is in contact with the side surface of the positioning shaft 15, a placement hole is formed on the other side of the slider 6, and the inside of the placement hole is in contact with the side surface of the pull rod 16.

[0048] In this embodiment: The slider 6 facilitates driving the collection tube 4 to move.

[0049] Working principle and usage process of the present utility model: Pour the special reinforced concrete raw materials into the interior of the stirring device main body 1, drive the stirring plate to rotate through the motor in the stirring device main body 1, and stir the special reinforced concrete raw materials. After the special reinforced concrete raw materials are mixed for a period of time, place the sealing pipe 2 and the collecting pipe 4 into the placement groove, move the slider 6 upward, thereby driving the collecting pipe 4 to move upward, thereby driving the collecting groove 5 to move upward, so that the collecting groove 5 communicates with the feeding groove 3, enabling concrete mixtures at different depths to enter the collecting groove 5 at different heights. When the feeding is completed, release the slider 6, and push the slider 6 downward through the compression spring 9, thereby driving the collecting pipe 4 to move downward, thereby driving the collecting groove 5 to move downward, so that the collecting groove 5 is sealed by the inner wall of the sealing pipe 2. Move the sealing pipe 2 upward, and the sealing pipe 2 and the collecting pipe 4 can be taken out. The stability of the movement of the compression spring 9 is improved through the connecting sleeve 8 and the connecting rod 10, so that the compression spring 9 can apply a stable pressing force to the slider 6. The slider 6 is squeezed by the compression spring 9, so that the collecting pipe 4 is limited and cannot move within the sealing pipe 2. Thus, during the process of taking out the sealing pipe 2 and the collecting pipe 4 from the stirring device main body 1, the collecting groove 5 is always sealed by the sealing pipe 2, preventing the collecting groove 5 from leaking during movement, resulting in concrete mixtures at different depths entering the same collecting groove 5 and affecting the test results. After the sealing pipe 2 and the collecting pipe 4 are taken out, move the slider 6, thereby driving the collecting pipe 4 to move, so that the collecting groove 5 communicates with the feeding groove 3. At this time, check the mixing condition of the concrete mixtures in different collecting grooves 5, and the mixing time required for the concrete mixtures in the stirring device main body 1 can be judged, avoiding the mixing time of the concrete mixtures being too long or too short, thereby improving the stirring efficiency and quality of the concrete. The slider 6 is squeezed by the compression spring 9, so that the collecting pipe 4 is limited and cannot move within the sealing pipe 2. Thus, during the process of taking out the sealing pipe 2 and the collecting pipe 4 from the stirring device main body 1, the collecting groove 5 is always sealed by the sealing pipe 2, preventing the collecting groove 5 from leaking during movement, resulting in concrete mixtures at different depths entering the same collecting groove 5 and affecting the test results. After the sealing pipe 2 and the collecting pipe 4 are taken out, lay the sealing pipe 2 and the collecting pipe 4 flat, with the feeding groove 3 and the collecting groove 5 facing upward. Move the pull ring 17, thereby driving the pull rod 16 to move, thereby driving the moving plate 14 and the positioning shaft 15 to move, so that the positioning shaft 15 enters the interior of the slider 6, push the slider 6, thereby driving the slider 6 to move, thereby driving the collecting pipe 4 and the collecting groove 5 to move, so that the feeding groove 3 communicates with the collecting groove 5. At this time, release the pull ring 17, and squeeze the moving plate 14 through the connecting spring 19, thereby driving the moving plate 14 and the positioning shaft 15 to move in the reverse direction, so that the positioning shaft 15 enters the interior of the positioning seat 18, thereby limiting the slider 6 and preventing it from moving, so that the collecting pipe 4 and the sealing pipe 2 are fixed together. At this time, the collecting groove 5 is open, and the collecting groove 5 can be viewed without pressing the slider 6. Thus, when the device moves the sealing pipe 2 and the collecting pipe 4, the collecting groove 5 can be kept stably sealed.When it is necessary to check the mixing condition of the concrete mixture in the collection tank 5, the collection tank 5 can be kept stably open, thereby improving the convenience of using the device and facilitating the improvement of the detection accuracy and efficiency of the concrete mixture in the collection tank 5.

[0050] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A special reinforced concrete raw material mixing device, comprising a mixing device main body (1), characterized in that: A placement groove is formed at the top end of the main body (1) of the stirring device. A sealing pipe (2) is arranged inside the placement groove. A plurality of feed grooves (3) are formed on the side surface of the sealing pipe (2). A collecting pipe (4) is arranged inside the sealing pipe (2). A plurality of collecting grooves (5) are formed inside the collecting pipe (4). A sliding groove is formed at the top end of one side of the sealing pipe (2). A sliding block (6) is slidably connected inside the sliding groove. The side surface of the sliding block (6) is fixedly connected to the top end of one side of the collecting pipe (4). A fixed seat (7) is fixedly arranged at the top end of one side of the sealing pipe (2). A connecting sleeve (8) is fixedly arranged at the bottom end of the fixed seat (7). A compression spring (9) is arranged inside the connecting sleeve (8). A connecting rod (10) is fixedly arranged at the bottom end of the compression spring (9). The bottom end of the connecting rod (10) is fixedly connected to the top end of the sliding block (6). A baffle (11) is fixedly arranged on the side surface of the sealing pipe (2). The bottom end of the baffle (11) is in contact with the top end of the main body (1) of the stirring device.

2. The special reinforced concrete raw material mixing device according to claim 1, characterized in that: A handle (12) is fixedly arranged at the top end of the sealing pipe (2). A push plate (13) is fixedly arranged at the top end of the sliding block (6).

3. A special reinforced concrete raw material mixing device according to claim 1, characterized in that: A connecting groove is formed inside the connecting sleeve (8). The top end inside the connecting groove is fixedly connected to the top end of the compression spring (9). The inside of the connecting groove is in contact with the side surface of the connecting rod (10).

4. A special reinforced concrete raw material mixing device according to claim 1, characterized in that: A moving groove is formed inside the sliding block (6). A moving plate (14) is slidably connected inside the moving groove.

5. A special reinforced concrete raw material mixing device according to claim 4, characterized in that: A positioning shaft (15) is fixedly arranged on one side of the moving plate (14). A pull rod (16) is fixedly arranged on the other side of the moving plate (14). A pull ring (17) is fixedly arranged at one end of the pull rod (16).

6. A special reinforced concrete raw material mixing device according to claim 5, characterized in that: A positioning seat (18) is fixedly arranged at the top end of one side of the sealing pipe (2). A positioning hole is formed inside the positioning seat (18).

7. A special reinforced concrete raw material mixing device according to claim 6, characterized in that: A connecting spring (19) is fixedly arranged on the other side of the moving plate (14). One side of the connecting spring (19) is fixedly connected to the inside of the sliding block (6).

8. A special reinforced concrete raw material mixing device according to claim 7, characterized in that: An activity hole is formed on one side of the sliding block (6). The side surface of the positioning shaft (15) is in contact with the inside of the activity hole. A placement hole is formed on the other side of the sliding block (6). The side surface of the pull rod (16) is in contact with the inside of the placement hole.

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