Vibration compacting device for precast concrete duct piece

Abstract

The utility model relates to the technical field of concrete precast block forming, and discloses a precast concrete segment vibration compacting device which comprises a bottom plate, a connecting rod fixedly installed on the end face of one side of the bottom plate, a controller fixedly installed at the upper end of the connecting rod, and four stand columns fixedly installed on the upper surface of the bottom plate. According to the vibration compacting device for the precast concrete segments, when the vibration sense generated by a vibration motor is high, buffer springs arranged between mounting blocks and stand columns can continuously contract, and therefore inserting rods mounted at the bottoms of the mounting blocks can continuously contract in the stand columns; first limiting blocks installed at the bottoms of the inserting rods can well limit the inserting rods so as to reduce the vibration sense borne by the bottom plate, then four stabilizing rods installed at the bottom of the containing table can continuously move in guide rods, and meanwhile second limiting blocks installed at the bottoms of the stabilizing rods can well limit the stabilizing rods so as to reduce the vibration sense borne by the bottom plate. Therefore, the stability of the compacting device is well improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete precast block forming technical field, concretely to a kind of prefabricated concrete segment vibration compaction device. BACKGROUND

[0002] In the construction industry, concrete prefabricated parts are more common, in the production process, first prepare a forming mold, pour concrete into the mold cavity of forming mold, until the concrete fills the mold cavity of forming mold, place for a period of time, at this time, the concrete is only preliminary preformed, the concrete prefabricated parts in forming mold are poured out, until the concrete prefabricated parts completely solidify, for later use.

[0003] The existing concrete vibration compaction device (announcement number: CN209599452U) can better keep the concrete compact under vibration when the concrete is vibrated and compacted, but since the device only connects the upper end of the first spring with the lower surface of the upper support table through the magnet block, to ensure the connection stability between the upper support table, the magnet block and the first spring when the vibration motor drives the upper support table to vibrate, but this way cannot better improve the stability between the upper support table and the lower support table in actual use. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a prefabricated concrete segment vibration compaction device to solve the problem that only the magnet block can connect the upper end of the first spring with the lower surface of the upper support table, to ensure the connection stability between the upper support table, the magnet block and the first spring when the vibration motor drives the upper support table to vibrate, but this way cannot better improve the stability between the upper support table and the lower support table in actual use.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a prefabricated concrete segment vibration compaction device, comprising a bottom plate, a connecting rod is fixedly installed on one side end face of the bottom plate, a controller is fixedly installed on the upper end of the connecting rod, four vertical columns are fixedly installed on the upper surface of the bottom plate, the four vertical columns are in rectangular array on the upper end surface of the bottom plate, mounting blocks are arranged on the upper end of the four vertical columns, plug rods are fixedly installed on the bottom of the mounting blocks, the plug rods are inserted into the vertical columns, first limit blocks are fixedly installed on the bottom of the plug rods, and buffer springs are fixedly installed between the four vertical columns and the mounting blocks.

[0006] The buffer spring arranged between the mounting block and the stand column will continuously contract when the vibration generated by the vibration motor is relatively strong, so that the insertion rod installed at the bottom of the mounting block continuously contracts in the stand column, and then the first limiting block installed at the bottom of the insertion rod can better limit the insertion rod, so as to reduce the vibration felt by the bottom plate, and then the four stabilizing rods installed at the bottom of the placing table will continuously move in the guide rod, and the second limiting block installed at the bottom of the stabilizing rod can better limit the stabilizing rod, so that the stability of the compacting device is better improved.

[0007] Preferably, the upper end surface of the bottom plate is fixedly installed with four guide rods, the four guide rods are arranged in a rectangular array on the upper surface of the bottom plate, and stabilizing rods are inserted into the four guide rods.

[0008] The four stabilizing rods installed at the bottom of the placing table will continuously move in the guide rod, and the second limiting block installed at the bottom of the stabilizing rod can better limit the stabilizing rod, so that the stability of the compacting device is better improved.

[0009] Preferably, the top ends of the mounting block and the stabilizing rod are fixedly installed with a placing table, the bottom of the placing table is fixedly installed with a vibration motor, and the vibration motor and the controller are electrically connected.

[0010] The vibration motor installed at the bottom of the placing table is turned on by the control, so that the placing table generates vibration, so that the concrete fills the mold cavity of the concrete prefabricated mold, and the quality of the concrete prefabricated block is improved.

[0011] Preferably, the upper end surface of the placing table is fixedly installed with four vertical plates, the four vertical plates are arranged in a rectangular array at the upper end of the placing table, the outer ends of the four vertical plates are provided with electric telescopic rods, the telescopic ends of the four electric telescopic rods penetrate into the vertical plates, the telescopic ends of the electric telescopic rods are fixedly installed with limiting plates, and protective pads are fixedly installed on the limiting plates.

[0012] The electric telescopic rod installed on the vertical plate is controlled by the controller, so that the electric telescopic rod drives the limiting plate installed on the output end to move, then the limiting plate installed on the electric telescopic rod abuts against the mold on the placing table, so that the mold remains stable during vibration compaction, so that the mold can be better prevented from falling during vibration, and then the protective pads arranged on the limiting plate can better protect the limiting plate.

[0013] Preferably, the upper end surface of the placement table is fixedly provided with a baffle.

[0014] By the baffle provided on the placement table, the concrete mold on the placement table can be better blocked.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] 1. The prefabricated concrete segment vibration compaction device, when the vibration generated by the vibration motor is strong, the buffer spring provided between the mounting block and the stand column will continuously contract, thereby causing the insertion rod installed at the bottom of the mounting block to continuously contract in the stand column, and then the first limiting block installed at the bottom of the insertion rod can better limit the insertion rod, thereby reducing the vibration felt by the bottom plate, and then the four stabilizing rods installed at the bottom of the placement table will continuously move in the guide rod, and the second limiting block installed at the bottom of the stabilizing rod can better limit the stabilizing rod, thereby better improving the stability of the compaction device.

[0017] 2. The prefabricated concrete segment vibration compaction device, the controller is used for controlling the electric telescopic rod installed on the vertical plate, so that the electric telescopic rod drives the limiting plate installed on the output end to move, and then the limiting plate installed on the electric telescopic rod will abut against the mold on the placement table, thereby keeping the mold stable during vibration compaction, so that the mold can be better prevented from falling down during vibration, and the protective pad provided on the limiting plate can better protect the limiting plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the prefabricated concrete segment vibration compaction device.

[0019] Figure 2 It is a front view structure schematic view of the prefabricated concrete segment vibration compaction device.

[0020] Figure 3 It is an internal structure schematic view of the prefabricated concrete segment vibration compaction device.

[0021] Figure 4 It is a three-dimensional structure schematic view of the prefabricated concrete segment vibration compaction device. Figure 3 It is an enlarged schematic view of the structure at A in the prefabricated concrete segment vibration compaction device.

[0022] In the figure: 1, bottom plate; 2, connecting rod; 3, controller; 4, stand column; 5, mounting block; 6, insertion rod; 7, first limiting block; 8, buffer spring; 9, guide rod; 10, stabilizing rod; 11, second limiting block; 12, placement table; 13, vibration motor; 14, vertical plate; 15, electric telescopic rod; 16, limiting plate; 17, protective pad; 18, baffle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with 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 ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figs. 1-4, a prefabricated concrete segment vibration compaction device, one side end face of the bottom plate 1 is fixedly installed with a connecting rod 2, the upper end of the connecting rod 2 is fixedly installed with a controller 3, the upper surface of the bottom plate 1 is fixedly installed with four stand columns 4, four stand columns 4 are in rectangular array on the upper end surface of the bottom plate 1, the upper end of four stand columns 4 is provided with a mounting block 5, the bottom of the mounting block 5 is fixedly installed with a plug rod 6, the plug rod 6 is inserted in the stand column 4, the bottom of the plug rod 6 is fixedly installed with a first limiting block 7, the buffer spring 8 is fixedly installed between four stand columns 4 and mounting blocks 5, the upper end surface of the bottom plate 1 is fixedly installed with four guide rods 9, four guide rods 9 are in rectangular array on the upper surface of the bottom plate 1, the stabilizing rod 10 is inserted in four guide rods 9, the bottom of the stabilizing rod 10 is fixedly installed with a second limiting block 11, the top end of the mounting block 5 and the stabilizing rod 10 is fixedly installed with a placing table 12, the bottom of the placing table 12 is fixedly installed with a vibration motor 13, the vibration motor 13 and the controller 3 are electrically connected, the upper end surface of the placing table 12 is fixedly installed with a baffle 18.

[0026] Working principle: through the base plate 1 to support the vibration compaction device, when the need to concrete segment is vibrated and compacted, the staff first move the concrete mold to the placement table 12, then the staff in the mold is limited, when the mold is limited, the staff in the control to open the vibration motor 13 installed at the bottom of the placement table 12, so as to make it work to make the placement table 12 generated vibration, so as to make the concrete fill the concrete precast mold cavity, thereby improving the quality of the concrete precast block, then when the vibration motor 13 generated by the vibration is strong, the buffer spring 8 between the mounting block 5 and the column 4 is constantly contracted, so that the insertion rod 6 installed at the bottom of the mounting block 5 is constantly contracted in the column 4, then the first limiting block 7 installed at the bottom of the insertion rod 6 can better limit the insertion rod 6, so as to reduce the vibration felt by the base plate 1, then the four stabilizing rods 10 installed at the bottom of the placement table 12 will constantly move in the guide rod 9, and the second limiting block 11 installed at the bottom of the stabilizing rod 10 can better limit the stabilizing rod 10, so as to better improve the stability of the compaction device.

[0027] Example 2:

[0028] Please refer to Figs. 1-4, a kind of precast concrete segment vibration compaction device, the side end surface of the base plate 1 is fixedly installed with connecting rod 2, the upper end of the connecting rod 2 is fixedly installed with controller 3, the upper end surface of the placement table 12 is fixedly installed with four vertical plates 14, four the vertical plate 14 is in the upper end of placement table 12 It is rectangular array, four the outer end of the vertical plate 14 is provided with electric telescopic rod 15, four the telescopic end of the electric telescopic rod 15 is all penetrated to vertical plate 14, the telescopic end of the electric telescopic rod 15 is fixedly installed with limiting plate 16, the limiting plate 16 is fixedly installed with protective pad 17.

[0029] Working principle: when the mold of concrete segment needs to be vibrated and compacted, the staff first moves the mold to the placement table 12, then the staff controls the electric telescopic rod 15 installed on the vertical plate 14 through the controller 3, so that the electric telescopic rod 15 drives the limiting plate 16 installed on its output end to move, then the limiting plate 16 installed on the electric telescopic rod 15 will resist the mold on the placement table 12, so as to keep stable when it is vibrated and compacted, so as to better prevent it from falling when it is vibrated, then the protective pad 17 provided on the limiting plate 16 can better protect the limiting plate 16.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precast concrete segment vibrating compaction device comprising a base plate (1), characterized in that: One side end surface of the bottom plate (1) is fixedly installed with a connecting rod (2), the upper end of the connecting rod (2) is fixedly installed with a controller (3), the upper surface of the bottom plate (1) is fixedly installed with four stand columns (4), four stand columns (4) are in rectangular array on the upper end surface of the bottom plate (1), the upper end of each of the four stand columns (4) is provided with a mounting block (5), the bottom of the mounting block (5) is fixedly installed with a plug rod (6), the plug rod (6) is inserted into the stand column (4), the bottom of the plug rod (6) is fixedly installed with a first limiting block (7), the buffer spring (8) is fixedly installed between the four stand columns (4) and the mounting block (5).

2. A precast concrete segment vibrating and compacting device according to claim 1, characterized in that: The upper end surface of the bottom plate (1) is fixedly installed with four guide rods (9), four guide rods (9) are in rectangular array on the upper surface of the bottom plate (1), the stable rod (10) is inserted into the four guide rods (9), the second limiting block (11) is fixedly installed at the bottom of the stable rod (10).

3. A precast concrete segment vibrating compacting device as claimed in claim 1, wherein: The top end of the mounting block (5) and the stable rod (10) is fixedly installed with a placing table (12), the bottom of the placing table (12) is fixedly installed with a vibration motor (13), the vibration motor (13) and the controller (3) are in electrical connection.

4. A precast concrete segment vibrating and compacting device as claimed in claim 3, wherein: The upper end surface of the placing table (12) is fixedly installed with four vertical plates (14), four vertical plates (14) are in rectangular array on the upper end of the placing table (12), the outer end of each of the four vertical plates (14) is provided with an electric telescopic rod (15), the telescopic end of each of the four electric telescopic rods (15) penetrates into the vertical plate (14), the telescopic end of the electric telescopic rod (15) is fixedly installed with a limiting plate (16), the limiting plate (16) is fixedly installed with a protective pad (17).

5. A precast concrete segment vibrating and compacting device as claimed in claim 3, wherein: The upper end surface of the placing table (12) is fixedly installed with a baffle (18).

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