Concrete pouring device

Abstract

The utility model provides a concrete pouring device, and relates to the technical field of concrete pouring, the concrete pouring device comprises a machine body, one side of the machine body is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a vibrating rod body, an auxiliary device is arranged on the outer surface of the vibrating rod body, the auxiliary device comprises an auxiliary block, and the auxiliary block is fixedly connected with the connecting pipe. By arranging the limiting plate, under the action of the threaded rod, the threaded rod can drive the limiting plate to synchronously move on the outer surface of the vibrating rod body, the distance between the limiting plate and one end of the vibrating rod body can be adjusted according to the depth of a concrete layer, and the limiting plate can effectively play a warning role; the problem that an operator cannot well control the depth of the vibration rod body extending into a concrete layer is solved, then a series of problems caused by contact between one end of the vibration rod and the bottom of the concrete layer are prevented, and use of the concrete vibration rod is ensured.

Description

Technical Field

[0001] This utility model relates to the field of concrete pouring technology, and in particular to a concrete pouring device. Background Technology

[0002] A concrete vibrator is a tool used in engineering construction to make concrete compact, eliminate honeycomb and pitting phenomena, and improve strength. Concrete vibrators are classified according to the method of vibration transmission, power source, and vibration frequency.

[0003] To facilitate the use of concrete vibrators, their length is usually set to be relatively long. However, in actual use, the length of the concrete vibrator often exceeds the depth of the concrete layer. This can lead to inexperienced operators not being able to control the depth of the vibrator when it is inserted into the concrete layer, causing one end of the vibrator to contact the bottom of the concrete layer. In some pouring locations, there may be a hard rock layer at the bottom. When the vibrator comes into contact with the rock layer, it may cause the vibrator to shake violently, causing it to slip out of the operator's hand. In severe cases, it may even damage the vibrator and affect its use. Utility Model Content

[0004] This utility model is a concrete pouring device proposed to address the problem that some inexperienced operators may not be able to control the depth of the concrete vibrator when using it, resulting in one end of the vibrator contacting the bottom of the concrete layer and causing it to slip out of the operator's hand, or even damaging the vibrator and affecting its use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a concrete pouring device, comprising a body, a connecting pipe fixedly connected to one side of the body, a vibrating rod body fixedly connected to one end of the connecting pipe, an auxiliary device provided on the outer surface of the vibrating rod body, the auxiliary device comprising an auxiliary block, one side of the auxiliary block being fixedly connected to one side of the vibrating rod body, the outer surface of the connecting pipe being inserted into the inner wall of the auxiliary block, a screw hole block fixedly connected to the outer surface of the auxiliary block, a threaded rod threadedly connected to the inner wall of the screw hole block, a limit plate provided at one end of the threaded rod, the outer surface of the vibrating rod body being inserted into the inner wall of the limit plate, a handle fixedly connected to the other side of the body, a switch button provided inside the handle, and an anti-slip device provided on the outer surface of the handle.

[0006] The effect achieved by the above-mentioned components is as follows: By setting a limiting plate, under the action of the threaded rod, rotating the threaded rod will cause the threaded rod to extend and retract within the inner wall of the threaded hole block. During the extension and retraction of the threaded rod, it will drive the limiting plate to move synchronously on the outer surface of the vibrator body. Thus, before using the vibrator, the distance between the limiting plate and one end of the vibrator body can be adjusted according to the depth of the concrete layer, so that the distance between the limiting plate and one end of the vibrator body is slightly greater than the depth of the concrete layer. The limiting plate can effectively serve as a warning, which helps to prevent the operator from not properly controlling the depth of the vibrator body inserted into the concrete layer, thereby preventing one end of the vibrator from contacting the bottom of the concrete layer and causing a series of problems, thus ensuring the use of the concrete vibrator.

[0007] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the inner wall of the limiting plate.

[0008] The effect achieved by the above components is that by setting bearings, the friction between the threaded rod and the limiting plate can be reduced when rotating, thus making it easier to rotate the threaded rod.

[0009] Preferably, an operating block is fixedly connected to the other end of the threaded rod, and the outer surface of the operating block is provided with protrusions.

[0010] The effect achieved by the above components is as follows: by setting the operating block, rotating the operating block can drive the threaded rod to rotate. At the same time, the outer surface of the operating block is provided with protrusions, which can effectively increase the friction of the outer surface of the operating block, and have an anti-slip effect when rotating the operating block, thereby facilitating the rotation of the threaded rod by the operating block.

[0011] Preferably, a circular hole block is fixedly connected to the outer surface of the auxiliary block, and a circular rod is slidably connected to the inner wall of the circular hole block, with one end of the circular rod fixedly connected to one side of the limiting plate.

[0012] The effect achieved by the above components is that by setting the round rod, the limiting plate can be limited, making the limiting plate more stable when moving.

[0013] Preferably, a stop block is fixedly connected to one end of the round rod, and scale lines are evenly distributed on the outer surface of the round rod.

[0014] The effect achieved by the above components is as follows: by setting a stop block to block one end of the round rod, it helps to prevent one end of the round rod from detaching from the inner wall of the round hole block. At the same time, by setting scale lines, it is convenient to make more precise adjustments to the limit plate.

[0015] Preferably, the anti-slip device includes two rubber plates, and auxiliary holes are provided on both sides of the handle. The outer surface of the rubber plates is inserted into the inner wall of the auxiliary groove.

[0016] The effect achieved by the above components is as follows: by setting a rubber plate and inserting the rubber plate into the inner wall of the auxiliary groove, the auxiliary groove can limit the rubber plate, and the rubber plate can increase the friction on both sides of the handle, so as to have an anti-slip effect when gripping the handle.

[0017] Preferably, both sides of the rubber plate are fixedly connected with locking blocks, both sides of the handle are symmetrically provided with locking grooves, the inner wall of the locking groove is connected to the inner wall of the auxiliary groove, and the outer surface of the locking block is inserted into the inner wall of the locking groove.

[0018] The effect achieved by the above components is as follows: by setting the card block and the card slot, the card block is inserted into the inner wall of the card slot, and the card slot can fix the card block, thereby further limiting the rubber plate.

[0019] Preferably, a bolt is inserted into the inner wall of the card block, and the outer surface of the bolt is threaded into the inner wall of the handle.

[0020] The effect achieved by the above components is as follows: by setting bolts, the bolts are inserted into the inner wall of the locking block, and the bolts are rotated so that the bolts enter the inner wall of the handle, which can fix the locking block and the locking slot. At the same time, the rubber plate is detachable, which makes it easy to replace the rubber plate that is worn out.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting a limiting plate, the threaded rod can drive the limiting plate to move synchronously on the outer surface of the vibrator body under the action of the threaded rod. The distance between the limiting plate and one end of the vibrator body can be adjusted according to the depth of the concrete layer. Thus, the limiting plate can effectively serve as a warning, which helps to prevent the operator from not properly controlling the depth of the vibrator body into the concrete layer, thereby preventing one end of the vibrator from contacting the bottom of the concrete layer and causing a series of problems, thus ensuring the use of the concrete vibrator. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the vibrating rod body of this utility model;

[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point B;

[0026] Figure 4 This utility model Figure 2 A magnified structural diagram at point B.

[0027] Legend: 1. Body; 2. Connecting pipe; 3. Vibrator body; 4. Auxiliary device; 41. Auxiliary block; 42. Screw hole block; 43. Threaded rod; 44. Limiting plate; 45. Bearing; 46. Operating block; 47. Round hole block; 48. Round rod; 49. Stop block; 410. Scale line; 5. Handle; 6. Switch button; 7. Anti-slip device; 71. Rubber plate; 72. Auxiliary groove; 73. Locking block; 74. Locking groove; 75. Bolt. Detailed Implementation

[0028] Example 1, referring to Figures 1-3 As shown, this embodiment discloses a concrete pouring device, including a body 1. A connecting pipe 2 is fixedly connected to one side of the body 1, and a vibrator body 3 is fixedly connected to one end of the connecting pipe 2. An auxiliary device 4 is provided on the outer surface of the vibrator body 3. The auxiliary device 4 includes an auxiliary block 41, one side of which is fixedly connected to one side of the vibrator body 3. The outer surface of the connecting pipe 2 is inserted into the inner wall of the auxiliary block 41. A screw hole block 42 is fixedly connected to the outer surface of the auxiliary block 41. A threaded rod 43 is threadedly connected to the inner wall of the screw hole block 42. A limit plate 44 is provided at one end of the threaded rod 43. The outer surface of the vibrator body 3 is inserted into the inner wall of the limit plate 44. A handle 5 is fixedly connected to the other side of the body 1. A switch button 6 is provided inside the handle 5, and an anti-slip device 7 is provided on the outer surface of the handle 5. By setting a limiting plate 44, under the action of the threaded rod 43, rotating the threaded rod 43 will cause the threaded rod 43 to extend and retract on the inner wall of the threaded hole block 42. During the extension and retraction process, the threaded rod 43 will drive the limiting plate 44 to move synchronously on the outer surface of the vibrator body 3. Thus, before using the vibrator, the distance between the limiting plate 44 and one end of the vibrator body 3 can be adjusted according to the depth of the concrete layer, so that the distance between the limiting plate 44 and one end of the vibrator body 3 is slightly greater than the depth of the concrete layer. The limiting plate 44 can effectively play a warning role, which helps to prevent the operator from not controlling the depth of the vibrator body into the concrete layer, thereby preventing one end of the vibrator from contacting the bottom of the concrete layer and causing a series of problems, thus ensuring the use of the concrete vibrator.

[0029] Reference Figure 2 and Figure 3As shown, a bearing 45 is fixedly connected to one end of the threaded rod 43. The outer surface of the bearing 45 is fixedly connected to the inner wall of the limiting plate 44. By setting the bearing 45, the friction between the threaded rod 43 and the limiting plate 44 when rotating can be reduced, thus making it easier to rotate the threaded rod 43. An operating block 46 is fixedly connected to the other end of the threaded rod 43. The outer surface of the operating block 46 is provided with protrusions. By setting the operating block 46, rotating the operating block 46 can drive the threaded rod 43 to rotate. At the same time, the protrusions on the outer surface of the operating block 46 can effectively increase the friction of the outer surface of the operating block 46, which has an anti-slip effect when rotating the operating block 46, thus making it easier to rotate the threaded rod 43 through the operating block 46.

[0030] Reference Figure 2 and Figure 3 As shown, a circular hole block 47 is fixedly connected to the outer surface of the auxiliary block 41, and a circular rod 48 is slidably connected to the inner wall of the circular hole block 47. One end of the circular rod 48 is fixedly connected to one side of the limiting plate 44. By setting the circular rod 48, the limiting plate 44 can be limited, making the limiting plate 44 more stable when moving. A stop block 49 is fixedly connected to one end of the circular rod 48, and scale lines 410 are evenly set on the outer surface of the circular rod 48. By setting the stop block 49, one end of the circular rod 48 is blocked, which helps to prevent one end of the circular rod 48 from dislodging from the inner wall of the circular hole block 47. At the same time, by setting the scale lines 410, it is convenient to make more precise adjustments to the limiting plate 44.

[0031] Reference Figure 2 and Figure 4 As shown, the anti-slip device 7 includes two rubber plates 71. Auxiliary holes are provided on both sides of the handle 5. The outer surface of the rubber plate 71 is inserted into the inner wall of the auxiliary groove 72. By setting the rubber plate 71, the rubber plate 71 is inserted into the inner wall of the auxiliary groove 72. The auxiliary groove 72 can limit the rubber plate 71, and the rubber plate 71 can increase the friction on both sides of the handle 5, so that it has an anti-slip effect when gripping the handle 5.

[0032] Reference Figure 2 and Figure 4As shown, both sides of the rubber plate 71 are fixedly connected with locking blocks 73, and both sides of the handle 5 are symmetrically equipped with locking grooves 74. The inner wall of the locking groove 74 is connected to the inner wall of the auxiliary groove 72. The outer surface of the locking block 73 is inserted into the inner wall of the locking groove 74. By setting the locking block 73 and the locking groove 74, the locking block 73 is inserted into the inner wall of the locking groove 74, and the locking groove 74 can fix the locking block 73, thereby further limiting the rubber plate 71. The inner wall of the locking block 73 is fitted with a bolt 75, and the outer surface of the bolt 75 is threaded into the inner wall of the handle 5. By setting the bolt 75, the bolt 75 is inserted into the inner wall of the locking block 73. By rotating the bolt 75, the bolt 75 enters the inner wall of the handle 5, which can fix the locking block 73 and the locking groove 74. At the same time, the rubber plate 71 is detachable, which facilitates the replacement of the worn rubber plate 71.

[0033] Working principle: When the position of the limiting plate 44 needs to be adjusted, rotating the operating block 46 drives the threaded rod 43 to rotate. The threaded rod 43 will extend and retract within the inner wall of the threaded hole block 42. Under the limitation of the round rod 48, the threaded rod 43 will drive the limiting plate 44 to move synchronously on the outer surface of the vibrator body 3 during the extension and retraction process until the limiting plate 44 reaches the appropriate scale line 410 position. Therefore, before using the vibrator, the distance between the limiting plate 44 and one end of the vibrator body 3 can be adjusted according to the depth of the concrete layer, so that the distance between the limiting plate 44 and one end of the vibrator body 3 is slightly greater than the depth of the concrete layer. The limiting plate 44 effectively serves as a warning, helping to prevent operators from misjudging the depth of the vibrator body inserted into the concrete layer, thereby preventing one end of the vibrator from contacting the bottom of the concrete layer and causing a series of problems, ensuring the use of the concrete vibrator. When it is necessary to install the rubber plate 71, insert the rubber plate 71 into the inner wall of the auxiliary groove 72, insert the locking block 73 into the inner wall of the locking groove 74, and then insert the bolt 75 into the inner wall of the locking block 73. Rotate the bolt 75 so that the bolt 75 enters the inner wall of the handle 5. The rubber plate 71 can increase the friction on both sides of the handle 5, so that it has an anti-slip effect when gripping the handle 5.

Claims

1. A concrete pouring device, comprising a body (1), characterized in that: A connecting pipe (2) is fixedly connected to one side of the body (1), and a vibrating rod body (3) is fixedly connected to one end of the connecting pipe (2). An auxiliary device (4) is provided on the outer surface of the vibrating rod body (3). The auxiliary device (4) includes an auxiliary block (41). One side of the auxiliary block (41) is fixedly connected to one side of the vibrating rod body (3). The outer surface of the connecting pipe (2) is inserted into the inner wall of the auxiliary block (41). A screw hole block (42) is fixedly connected to the outer surface of the auxiliary block (41). A threaded rod (43) is threadedly connected to the inner wall of the screw hole block (42). A limit plate (44) is provided at one end of the threaded rod (43). The outer surface of the vibrating rod body (3) is inserted into the inner wall of the limit plate (44). A handle (5) is fixedly connected to the other side of the body (1). A switch button (6) is provided inside the handle (5). An anti-slip device (7) is provided on the outer surface of the handle (5).

2. The concrete pouring device according to claim 1, characterized in that: One end of the threaded rod (43) is fixedly connected to a bearing (45), and the outer surface of the bearing (45) is fixedly connected to the inner wall of the limiting plate (44).

3. The concrete pouring device according to claim 1, characterized in that: The other end of the threaded rod (43) is fixedly connected to an operating block (46), and the outer surface of the operating block (46) is provided with protrusions.

4. The concrete pouring device according to claim 1, characterized in that: The outer surface of the auxiliary block (41) is fixedly connected to a circular hole block (47), and a circular rod (48) is slidably connected to the inner wall of the circular hole block (47). One end of the circular rod (48) is fixedly connected to one side of the limiting plate (44).

5. A concrete pouring device according to claim 4, characterized in that: One end of the round rod (48) is fixedly connected to a stop (49), and the outer surface of the round rod (48) is uniformly provided with scale lines (410).

6. A concrete pouring device according to claim 1, characterized in that: The anti-slip device (7) includes two rubber plates (71), and auxiliary holes are provided on both sides of the handle (5). The outer surface of the rubber plate (71) is inserted into the inner wall of the auxiliary groove (72).

7. A concrete pouring device according to claim 6, characterized in that: Both sides of the rubber plate (71) are fixedly connected with a locking block (73), and both sides of the handle (5) are symmetrically provided with a locking groove (74). The inner wall of the locking groove (74) is connected to the inner wall of the auxiliary groove (72), and the outer surface of the locking block (73) is inserted into the inner wall of the locking groove (74).

8. A concrete pouring device according to claim 7, characterized in that: The inner wall of the locking block (73) is fitted with a bolt (75), and the outer surface of the bolt (75) is threaded into the inner wall of the handle (5).

Images