A concrete vibrating device for prefabricated components used in construction

Abstract

The utility model relates to the technical field of construction equipment, and specifically provides a prefabricated concrete vibrating device for construction, comprising a prefabricated component mold and a frame, wherein walking support frames are fixedly installed on both sides of the bottom of the frame, rollers are arranged at the bottom of the walking support frame, an adjusting tube is sleeved on the walking support frame, and the adjusting tube is fixedly connected to the walking support frame through a knob, and a motor and a mounting box are respectively fixedly installed on both sides of the top of the frame, when the motor is started, the threaded rod rotates to drive the movable tube and the lateral adjustment suspension rod to move left and right, which is convenient for adjusting the left and right vibration positions, and when the electric push rod is started, it can drive the motor, the soft shaft hose assembly and the vibration rod to move up and down as a whole, which is convenient for adjusting the vibration depth, and during the vibration process, the front and back overall vibration can be carried out by pushing the hand push handles forward and backward, which truly realizes all-round vibration, and the concrete is vibrated evenly, with high vibration efficiency, time saving and labor saving, and strong practicality.

Description

Technical Field

[0001] The utility model belongs to the technical field of building equipment, and in particular relates to a concrete vibrating device for prefabricated components used in buildings. Background Art

[0002] In the preparation process of precast concrete components, one of the steps is the molding process. Specifically, in the process, concrete is poured into the mold and then vibrated and mixed by a vibrating device to prevent the formation of cavities after the precast component is prepared, which makes the precast component unusable.

[0003] Existing concrete vibration operations usually use manual handheld vibrating rods inserted into concrete for construction work. On the one hand, workers need to walk around the mold repeatedly to vibrate, which is very inconvenient, time-consuming and labor-intensive. On the other hand, this vibration method also has the problem of uneven concrete vibration. Cavities are easily formed after the prefabricated components are prepared, affecting the product quality of the prefabricated components. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a prefabricated concrete vibrating device for construction, which solves the problems that the traditional prefabricated concrete vibrating device is inconvenient to use, time-consuming and labor-intensive, and has uneven vibration.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete vibrating device for prefabricated components for construction, comprising a prefabricated component mold and a frame, both sides of the bottom of the frame are fixedly installed with walking support frames, the bottom of the walking support frame is provided with rollers, an adjusting tube is sleeved on the walking support frame, the adjusting tube is fixedly connected to the walking support frame through a knob, a motor and an installation box are respectively fixedly installed on both sides of the top of the frame, a threaded rod is movably connected to the output end of the motor, a movable tube is threadedly connected to the threaded rod, and a guide is fixedly installed on the top of the movable tube Block, a limiting slide groove matched with the guide block is fixedly installed on the top of the inner wall of the installation box, a transverse adjustment hanger is fixedly installed on the bottom of the movable tube, a hanging plate is fixedly installed on the bottom of the transverse adjustment hanger, an electric push rod is fixedly installed on the bottom of the hanging plate, a mounting plate is fixedly installed on the bottom of the electric push rod, a chassis is fixedly installed on the bottom of the mounting plate, a motor is fixedly installed on the top of the inner wall of the chassis, a soft shaft hose assembly is connected to the output end of the motor, a vibrating rod is connected to the end of the soft shaft hose assembly, and the vibrating rod is fixed to the bottom of the chassis through a clamping device.

[0006] Preferably, a fixing hole adapted to the knob is provided on the surface of the adjusting tube, and a scraper is fixedly mounted on one side of the adjusting tube close to the prefabricated component mold.

[0007] Preferably, the clamping device includes two symmetrically arranged clamping rods, which are rotatably connected to the bottom of the chassis through a rotating shaft, and clamping blocks are fixedly installed on opposite ends of the two clamping rods. The two clamping blocks are fixedly connected by bolts, and buffer blocks are arranged on opposite sides of the two clamping blocks. The buffer blocks are fixedly connected to the clamping blocks through buffer springs, and the vibrating rod is clamped between the two buffer blocks.

[0008] Preferably, the bottom end of the adjusting suspension rod passes through the bottom of the installation box and the frame in sequence and extends to the bottom of the frame, and the bottom of the installation box and the frame are both provided with slots matched with the adjusting suspension rod.

[0009] Preferably, a push handle is fixedly mounted on the front surface of the frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. When the motor is started, the threaded rod rotates to drive the movable tube and the lateral adjustment rod to move left and right, which is convenient for adjusting the left and right vibration positions. When the electric push rod is started, it can drive the motor, the flexible shaft hose assembly and the vibrating rod to move up and down as a whole, which is convenient for adjusting the vibration depth. During the vibration process, the overall vibration can be carried out front and back by pushing the hand push handle forward and backward, which truly realizes all-round vibration, makes the concrete vibrated evenly, has high vibration efficiency, saves time and effort, and is highly practical.

[0012] 2. Adjust the position of the adjusting tube on the walking support frame by adjusting the knob so that the scraper is pressed against the edge of the top of the prefabricated component mold. When the device moves back and forth and vibrates, the bottom of the scraper is conducive to smoothing the concrete surface, and the side of the scraper is conducive to preventing the concrete from overflowing from the inside of the prefabricated component mold due to vibration, thereby keeping the overall operation clean and avoiding material waste.

[0013] 3. The vibrating rod can be fixed or removed by adjusting the bolts, which is convenient for the staff to fix or disassemble the vibrating rod for inspection and cleaning. In addition, when the vibrating rod is vibrating, the buffer block and buffer spring are set, which makes it easy to clamp and fix the vibrating rod. On the other hand, during the vibration process, the elastic deformation of the buffer spring can not only buffer and protect the vibrating rod from direct hard contact with the clamping block, reduce the wear of the vibrating rod, and protect the vibrating rod, but also enable the vibrating rod to maintain a good vibration amplitude. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 3This is a schematic diagram of the front view structure of the clamping device of the utility model;

[0017] Figure 4 It is a schematic diagram of the top view of the structure of the clamping device of the utility model.

[0018] In the figure: 1. prefabricated component mold; 2. frame; 3. walking support frame; 4. roller; 5. adjustment tube; 6. knob; 7. scraper; 8. motor; 9. installation box; 10. threaded rod; 11. movable tube; 12. guide block; 13. limit slide; 14. horizontal adjustment suspension rod; 15. suspension plate; 16. electric push rod; 17. installation plate; 18. chassis; 19. motor; 20. flexible shaft hose assembly; 21. vibrating rod; 22. clamping device; 221. clamping rod; 222. clamping block; 223. bolt; 224. buffer block; 225. buffer spring; 23. push handle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below through embodiments and in combination with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present utility model, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0021] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0022] Refer to the following Figure 1-Figure 4 A concrete vibrating device for prefabricated components for construction provided in one embodiment of the present application is described below.

[0023] A concrete vibrating device for prefabricated components for construction, comprising a prefabricated component mold 1 and a frame 2, wherein both sides of the bottom of the frame 2 are fixedly installed with a walking support frame 3, a roller 4 is arranged at the bottom of the walking support frame 3, an adjusting tube 5 is sleeved on the walking support frame 3, and the adjusting tube 5 is fixedly connected to the walking support frame 3 through a knob 6, a motor 8 and an installation box 9 are respectively fixedly installed on both sides of the top of the frame 2, a threaded rod 10 is movably connected to the output end of the motor 8, a movable tube 11 is threadedly connected to the threaded rod 10, a guide block 12 is fixedly installed on the top of the movable tube 11, a limiting slide groove 13 adapted to the guide block 12 is fixedly installed on the top of the inner wall of the installation box 9, a lateral adjustment suspension rod 14 is fixedly installed on the bottom of the movable tube 11, a hanging plate 15 is fixedly installed on the bottom of the lateral adjustment suspension rod 14, an electric push rod 16 is fixedly installed on the bottom of the hanging plate 15, and the electric push rod 16 A mounting plate 17 is fixedly installed at the bottom, a chassis 18 is fixedly installed at the bottom of the mounting plate 17, a motor 19 is fixedly installed on the top of the inner wall of the chassis 18, an output end of the motor 19 is connected to a soft shaft hose assembly 20, an end of the soft shaft hose assembly 20 is connected to a vibrating rod 21, and the vibrating rod 21 is fixed to the bottom of the chassis 18 through a clamping device 22. When the motor 8 is started, the threaded rod 10 rotates to drive the movable tube 11 and the lateral adjustment suspension rod 14 to move left and right, which is convenient for adjusting the left and right vibration positions. When the electric push rod 16 is started, it can drive the motor 19, the soft shaft hose assembly 20 and the vibrating rod 21 to move up and down as a whole, which is convenient for adjusting the vibration depth. During the vibration process, the overall front and back vibration can be carried out by pushing the hand push handle 23 forward and backward, which truly realizes all-round vibration, and the concrete is vibrated evenly, with high vibration efficiency, time-saving and labor-saving, and strong practicality.

[0024] Furthermore, a fixing hole matched with the knob 6 is opened on the surface of the adjusting tube 5, and a scraper 7 is fixedly installed on the side of the adjusting tube 5 close to the prefabricated component mold 1. The position of the adjusting tube 5 on the walking support frame 3 is adjusted by adjusting the knob 6, so that the scraper 7 is pressed against the edge of the top of the prefabricated component mold 1. During the process of the overall movement and vibration of the device back and forth, the bottom of the scraper 7 is conducive to smoothing the concrete surface, and the side surface thereof is conducive to preventing the concrete from overflowing from the inside of the prefabricated component mold 1 due to the vibration action, thereby keeping the overall operation clean and avoiding material waste.

[0025] Further, such as Figure 3-4As shown, the clamping device 22 includes two symmetrically arranged clamping rods 221, the clamping rods 221 are rotatably connected to the bottom of the chassis 18 through a rotating shaft, the opposite ends of the two clamping rods 221 are fixedly installed with clamping blocks 222, the two clamping blocks 222 are fixedly connected by bolts 223, and the opposite sides of the two clamping blocks 222 are provided with buffer blocks 224, and the buffer blocks 224 are fixedly connected to the clamping blocks 222 through buffer springs 225. The vibrating rod 21 is clamped between the two buffer blocks 224, and the vibrating rod 21 can be adjusted by adjusting the bolts 223. Fixing or removing is convenient for the staff to fix or disassemble the vibration rod 21 for inspection and cleaning. In addition, when the vibration rod 21 is vibrated, due to the provided buffer block 224 and buffer spring 225, on the one hand, it is convenient to clamp and fix the vibration rod 21. On the other hand, during the vibration process, the elastic deformation of the buffer spring 225 can not only buffer and protect the vibration rod 21 from direct hard contact damage to the clamping block 222, reduce the wear of the vibration rod 21, and play a role in protecting the vibration rod 21, but also enable the vibration rod 21 to maintain a good vibration amplitude.

[0026] In a further embodiment, the bottom end of the adjusting suspension rod 14 passes through the bottom of the installation box 9 and the frame 2 in sequence and extends to the bottom of the frame 2 , and the bottom of the installation box 9 and the frame 2 are both provided with slots adapted to the adjusting suspension rod 14 .

[0027] In a further embodiment, a hand push handle 23 is fixedly mounted on the front surface of the frame 2. During the vibration process, the device can be vibrated by pushing the hand push handle 23 throughout the entire process, saving time and effort.

[0028] The specific working process of a concrete vibrating device for prefabricated components for construction of the present application is described in combination with the above-mentioned embodiments: when in use, the hand-pushing handle 23 is pushed by hand to make the two walking support frames 3 span across the two sides of the prefabricated component mold 1 prefilled with concrete, and the position of the adjusting tube 5 on the walking support frame 3 is adjusted by adjusting the knob 6, so that the scraper 7 is pressed against the edge of the top of the prefabricated component mold 1. During the process of the device moving back and forth and vibrating, the bottom of the scraper 7 is conducive to smoothing the concrete surface, and the side surface is conducive to preventing the concrete from overflowing from the inside of the prefabricated component mold 1 due to the vibration action, thereby keeping the overall operation clean and avoiding material waste. When the motor 8 is started, the threaded rod 10 rotates to drive the movable tube 11 and the lateral adjustment boom 14 to move left and right, which is convenient for adjusting the left and right vibration positions. When the electric push rod 16 is started, it can drive the motor 19, the soft shaft hose assembly 20 and the vibrating rod 21 The overall up and down movement makes it easy to adjust the depth of vibration. During the vibration process, the overall vibration can be carried out by pushing the hand push handle 23 forward and backward, truly realizing all-round vibration. The concrete is vibrated evenly, the vibration efficiency is high, time-saving and labor-saving, and the practicability is strong. At the same time, the vibration rod 21 can be fixed or removed by adjusting the 223 bolts, which is convenient for the staff to fix, install, disassemble, repair and clean the vibration rod 21. In addition, when the vibration rod 21 vibrates and vibrates, due to the buffer block 224 and the buffer spring 225, on the one hand, it is convenient to clamp and fix the vibration rod 21. On the other hand, during the vibration process, the elastic deformation of the buffer spring 225 can not only buffer and protect the vibration rod 21 from direct hard contact damage to the clamping block 222, reduce the wear of the vibration rod 21, and protect the vibration rod 21, but also enable the vibration rod 21 to maintain a good vibration amplitude.

[0029] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A concrete vibrating device for prefabricated components for construction, comprising a prefabricated component mold (1) and a frame (2), characterized in that: A walking support frame (3) is fixedly installed on both sides of the bottom of the frame (2), a roller (4) is arranged at the bottom of the walking support frame (3), an adjusting tube (5) is sleeved on the walking support frame (3), and the adjusting tube (5) is fixedly connected to the walking support frame (3) through a knob (6), a motor (8) and an installation box (9) are respectively fixedly installed on both sides of the top of the frame (2), a threaded rod (10) is movably connected to the output end of the motor (8), a movable tube (11) is threadedly connected to the threaded rod (10), a guide block (12) is fixedly installed on the top of the movable tube (11), and a limiting slide groove (13) adapted to the guide block (12) is fixedly installed on the top of the inner wall of the installation box (9), A transverse adjustment suspension rod (14) is fixedly mounted on the bottom of the movable tube (11), a suspension plate (15) is fixedly mounted on the bottom of the transverse adjustment suspension rod (14), an electric push rod (16) is fixedly mounted on the bottom of the suspension plate (15), a mounting plate (17) is fixedly mounted on the bottom of the electric push rod (16), a chassis (18) is fixedly mounted on the bottom of the mounting plate (17), a motor (19) is fixedly mounted on the top of the inner wall of the chassis (18), an output end of the motor (19) is connected to a flexible shaft hose assembly (20), a terminal end of the flexible shaft hose assembly (20) is connected to a vibrating rod (21), and the vibrating rod (21) is fixed to the bottom of the chassis (18) via a clamping device (22).

2. A concrete vibrating device for prefabricated components for construction according to claim 1, characterized in that: The surface of the adjusting tube (5) is provided with a fixing hole adapted to the knob (6), and a scraper (7) is fixedly mounted on one side of the adjusting tube (5) close to the prefabricated component mold (1).

3. A concrete vibrating device for prefabricated components for construction according to claim 1, characterized in that: The clamping device (22) comprises two symmetrically arranged clamping rods (221), wherein the clamping rods (221) are rotatably connected to the bottom of the chassis (18) via a rotating shaft, and clamping blocks (222) are fixedly installed at opposite ends of the two clamping rods (221), and the two clamping blocks (222) are fixedly connected via bolts (223), and buffer blocks (224) are arranged on opposite sides of the two clamping blocks (222), and the buffer blocks (224) are fixedly connected to the clamping blocks (222) via buffer springs (225), and the vibrating rod (21) is clamped between the two buffer blocks (224).

4. A concrete vibrating device for prefabricated components for construction according to claim 1, characterized in that: The bottom end of the adjusting suspension rod (14) passes through the bottom of the installation box (9) and the frame (2) in sequence and extends to the bottom of the frame (2); the bottom of the installation box (9) and the frame (2) are both provided with slots adapted to the adjusting suspension rod (14).

5. A concrete vibrating device for prefabricated components for construction according to claim 1, characterized in that: A push handle (23) is fixedly mounted on the front surface of the frame (2).

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