Construction vibrating bar for concrete

Abstract

The utility model relates to the technical field of vibrating bars, and discloses a concrete construction vibrating bar which comprises a movable base, a winding wheel is fixedly installed in the middle of the top face of the movable base, a beam tube mechanism is fixedly installed on one side of the surface of the winding wheel, and a fixing plate is fixedly installed on the top face of the winding wheel. A hydraulic rod is fixedly installed in the middle of the top face of the fixing plate, grooves are formed in the two sides of the top face of the fixing plate, fixing rods are fixedly arranged in the grooves, the two sides of the fixing rods are symmetrically sleeved with damping mechanisms, and the tops of the damping mechanisms are rotationally connected with connecting blocks. According to the construction vibrating bar for concrete, through the arrangement of the damping mechanism, when the vibrating motor operates to generate vibration, the damping rod is pressed to rotate, the damping spring is extruded to deform, and the hydraulic rod stretches and retracts along with the damping rod, so that the damping effect on the vibrating motor is achieved, and the situation that the service life of the vibrating motor is affected due to long-time vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating rods, in particular to a construction vibrating rod for concrete. Background Art

[0002] The vibrating rods commonly used in concrete construction are mainly concrete vibrators, also known as concrete swing rods or concrete vibrating rods. These vibrators are used to remove bubbles and voids in concrete by vibration after concrete pouring, making the concrete denser and improving its strength and durability. Traditional vibrating rods will produce large vibrations and noise when in use, and it is also inconvenient to store and reel the connecting pipe and vibrating rod after use.

[0003] However, this concrete construction vibrator has the following disadvantages:

[0004] It is not convenient to soundproof and reduce the noise of the vibration motor. The vibration motor will generate a lot of noise when running, which is easy to cause noise pollution and affect the working environment of construction workers;

[0005] It is not convenient to reduce the vibration of the vibration motor, and long-term vibration will affect the service life of the vibration motor;

[0006] It is inconvenient to roll up and store the connecting tube and the vibrating rod. The connecting tube and the vibrating rod are placed disorderly, resulting in clutter, occupying a large space and being easily damaged. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a concrete construction vibrator rod which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems raised in the above-mentioned background technology - that it is inconvenient to soundproof and reduce the noise of the vibration motor, to damp the vibration of the vibration motor and to roll up and store the connecting pipe and the vibration rod.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a construction vibrator for concrete, comprising a mobile base, a winding wheel is fixedly installed in the middle of the top surface of the mobile base, a tube binding mechanism is fixedly installed on one side of the surface of the winding wheel, a fixing plate is fixedly installed on the top surface of the winding wheel, a hydraulic rod is fixedly installed in the middle of the top surface of the fixing plate, grooves are opened on both sides of the top surface of the fixing plate, a fixing rod is fixedly arranged inside the groove, a shock absorbing mechanism is symmetrically sleeved on both sides of the fixing rod, a connecting block is rotatably connected to the top of the shock absorbing mechanism, an equipment plate is fixedly connected to the top of the connecting block, a vibration motor is fixedly installed on the top surface of the equipment plate, a connecting pipe is fixedly arranged on the output end of the vibration motor, a vibration rod is fixedly installed on one end of the connecting pipe, a protective cover is sleeved on the surface of the vibration motor, a sound insulation mechanism is fixedly arranged on the inner wall of the protective cover, and two groups of rod binding rings are fixedly installed on the edge of the top surface of the mobile base.

[0009] As a further solution of the utility model, the tube binding mechanism includes a rope fixed to the surface of the winding wheel, one end of the rope is fixedly connected to a hook, and a ring for connecting the hook is fixedly installed on the bottom of the winding wheel surface, and the ring is used to connect the hook.

[0010] As a further solution of the utility model, the shock absorbing mechanism includes shock absorbing springs symmetrically sleeved on both sides of the fixed rod, one side of the shock absorbing spring is fixedly connected to a sleeve, the top of the sleeve is rotatably connected to the shock absorbing rod, the other side of the shock absorbing spring is fixedly connected to the inner wall of the groove, and the shock absorbing spring follows the deformation of the shock absorbing rod.

[0011] As a further solution of the utility model, threaded holes are opened in a rectangular array around the bottom surface of the protective cover, and threaded bolts are penetrated through the internal threads of the threaded holes. Connecting holes compatible with the threaded bolts are opened in a rectangular array around the top surface of the equipment plate. The top of the hydraulic rod is fixedly installed in the middle of the bottom surface of the equipment plate, and the hydraulic rod plays a damping role.

[0012] As a further solution of the utility model, the sound insulation mechanism includes a sound insulation board fixedly arranged on the inner wall of the protective cover, and the inner wall of the sound insulation board is affixed with a microporous sound absorbing board, which absorbs the noise generated by the vibration motor.

[0013] As a further solution of the utility model, the surfaces of the protective cover and the sound insulation mechanism are both provided with through holes, and the through holes are adapted to the connecting pipes, so that the connecting pipes can pass through the through holes easily.

[0014] As a further solution of the utility model, four sets of universal wheels are fixedly installed in a rectangular array around the bottom surface of the mobile base, brake pads for braking are fixedly installed inside the universal wheels, and a push rod is welded on one side of the top surface of the mobile base, which drives the mobile base to move.

[0015] The utility model provides a construction vibrating rod for concrete, which has the following beneficial effects:

[0016] 1. The concrete construction vibrator has a shock-absorbing mechanism. When the vibration motor generates vibration during operation, the shock-absorbing rod rotates under pressure, squeezing the shock-absorbing spring to deform it, and the hydraulic rod expands and contracts accordingly, thereby achieving the effect of shock-absorbing the vibration motor and avoiding long-term vibration that affects the service life of the vibration motor.

[0017] 2. The concrete construction vibrator is provided with a winding wheel and a tube binding mechanism. When not in use, the connecting tube is wound around the winding wheel, the rope is pulled to connect the hook with the ring, the connecting tube is limited, and the vibrator is clamped into the rod binding ring, thereby achieving the effect of orderly placing the vibrator and the connecting tube.

[0018] 3. The concrete construction vibrator, through the setting of the sound insulation mechanism, the microporous sound-absorbing board absorbs the noise generated by the operation of the vibration motor, and the sound insulation board further isolates the sound to avoid noise pollution and provide a good construction environment for the construction workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the sound insulation mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the shock absorbing mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the reel and tube bundle mechanism of the utility model.

[0023] In the figure: 1. Mobile base; 2. Winding wheel; 3. Tube binding mechanism; 301. Wire rope; 302. Hook; 4. Fixed plate; 5. Hydraulic rod; 6. Fixed rod; 7. Shock-absorbing mechanism; 701. Shock-absorbing spring; 702. Sleeve; 703. Shock-absorbing rod; 8. Connecting block; 9. Equipment plate; 10. Vibration motor; 11. Connecting pipe; 12. Vibration rod; 13. Protective cover; 14. Sound insulation mechanism; 1401. Sound insulation board; 1402. Microporous sound-absorbing board; 15. Rod binding ring; 16. Sleeve; 17. Universal wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a construction vibrator for concrete, comprising a mobile base 1, a winding wheel 2 is fixedly installed in the middle of the top surface of the mobile base 1, a tube binding mechanism 3 is fixedly installed on one side of the surface of the winding wheel 2, and a vibrating rod 12 and a connecting tube 11 are placed in order through the arrangement of the winding wheel 2 and the tube binding mechanism 3, a fixing plate 4 is fixedly installed on the top surface of the winding wheel 2, a hydraulic rod 5 is fixedly installed in the middle of the top surface of the fixing plate 4, grooves are provided on both sides of the top surface of the fixing plate 4, and a fixing rod 6 is fixedly arranged inside the groove, and a shock absorbing mechanism 7 is symmetrically sleeved on both sides of the fixing rod 6, and a vibration motor 10 is arranged through the arrangement of the shock absorbing mechanism 7. Shock absorption, to avoid long-term vibration affecting the service life of the vibration motor 10, the top of the shock absorption mechanism 7 is rotatably connected with a connecting block 8, the top of the connecting block 8 is fixedly connected with an equipment plate 9, the top surface of the equipment plate 9 is fixedly installed with a vibration motor 10, the output end of the vibration motor 10 is fixedly provided with a connecting pipe 11, one end of the connecting pipe 11 is fixedly installed with a vibration rod 12, the surface of the vibration motor 10 is sleeved with a protective cover 13, the inner wall of the protective cover 13 is fixedly provided with a sound insulation mechanism 14, through the setting of the sound insulation mechanism 14, noise pollution is avoided, and a good construction environment is provided for construction personnel, and two sets of rod rings 15 are fixedly installed on the edge of the top surface of the mobile base 1;

[0026] The tube-binding mechanism 3 includes a wire rope 301 fixed to the surface of the winding wheel 2, one end of the wire rope 301 is fixedly connected to a hook 302, and a ring 16 for connecting the hook 302 is fixedly installed at the bottom of the surface of the winding wheel 2. The setting of the tube-binding mechanism 3 plays a role in limiting the connection tube 11;

[0027] The shock absorbing mechanism 7 includes shock absorbing springs 701 symmetrically sleeved on both sides of the fixing rod 6, one side of the shock absorbing spring 701 is fixedly connected with a sleeve 702, the top of the sleeve 702 is rotatably connected with a shock absorbing rod 703, and the other side of the shock absorbing spring 701 is fixedly connected to the inner wall of the groove. Through the setting of the shock absorbing mechanism 7, the vibration motor 10 is damped;

[0028] The bottom surface of the protective cover 13 is provided with threaded holes in a rectangular array, and threaded bolts are penetrated through the internal threads of the threaded holes. The top surface of the equipment plate 9 is provided with connecting holes adapted to the threaded bolts in a rectangular array. The top of the hydraulic rod 5 is fixedly installed in the middle of the bottom surface of the equipment plate 9. The arrangement of the hydraulic rod 5 plays a damping role.

[0029] The sound insulation mechanism 14 includes a sound insulation board 1401 fixedly arranged on the inner wall of the protective cover 13, and a microporous sound absorbing board 1402 is attached to the inner wall of the sound insulation board 1401. The sound insulation mechanism 14 is arranged to reduce the noise.

[0030] The surfaces of the protective cover 13 and the sound insulation mechanism 14 are provided with through holes, which are adapted to the connecting pipe 11. The through holes facilitate the passing of the connecting pipe 11.

[0031] Four sets of universal wheels 17 are fixedly installed in a rectangular array around the bottom surface of the mobile base 1, and brake pads for braking are fixedly installed inside the universal wheels 17. A push rod is welded on one side of the top surface of the mobile base 1, and the push rod is set to push the mobile base 1.

[0032] In the utility model, the working steps of the device are as follows:

[0033] Step 1: When the vibration motor 10 is running and generating vibration, the damping rod 703 is pressed and rotated, squeezing the damping spring 701 to deform it, and the hydraulic rod 5 follows the extension and retraction to dampen the vibration motor 10;

[0034] Step 2: The microporous sound absorbing board 1402 absorbs the noise generated by the operation of the vibration motor 10, and the sound insulation board 1401 further insulates the noise to avoid noise pollution;

[0035] The third step: when not in use, wrap the connecting tube 11 around the winding wheel 2, pull the rope 301, connect the hook 302 to the ring 16, limit the connecting tube 11, clip the vibrating rod 12 into the binding ring 15, and place the vibrating rod 12 and the connecting tube 11 in order.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating rod for concrete construction, comprising a mobile base (1), characterized in that: A winding wheel (2) is fixedly mounted in the middle of the top surface of the mobile base (1), a tube binding mechanism (3) is fixedly mounted on one side of the surface of the winding wheel (2), a fixing plate (4) is fixedly mounted on the top surface of the winding wheel (2), a hydraulic rod (5) is fixedly mounted in the middle of the top surface of the fixing plate (4), grooves are provided on both sides of the top surface of the fixing plate (4), fixing rods (6) are fixedly arranged inside the grooves, shock absorbing mechanisms (7) are symmetrically sleeved on both sides of the fixing rods (6), and a connecting block is rotatably connected to the top of the shock absorbing mechanism (7). (8), the top of the connecting block (8) is fixedly connected to an equipment plate (9), the top surface of the equipment plate (9) is fixedly mounted with a vibration motor (10), the output end of the vibration motor (10) is fixedly provided with a connecting pipe (11), one end of the connecting pipe (11) is fixedly mounted with a vibration rod (12), the surface of the vibration motor (10) is sleeved with a protective cover (13), the inner wall of the protective cover (13) is fixedly provided with a sound insulation mechanism (14), and the edge of the top surface of the mobile base (1) is fixedly mounted with two groups of rod restraining rings (15).

2. A concrete construction vibrator according to claim 1, characterized in that: The tube binding mechanism (3) comprises a wire rope (301) fixed to the surface of the winding wheel (2), one end of the wire rope (301) being fixedly connected to a hook (302), and a ring (16) for connecting to the hook (302) being fixedly mounted at the bottom of the surface of the winding wheel (2).

3. A concrete construction vibrator according to claim 1, characterized in that: The shock absorbing mechanism (7) comprises shock absorbing springs (701) symmetrically sleeved on both sides of the fixing rod (6); one side of the shock absorbing spring (701) is fixedly connected to a sleeve (702); the top of the sleeve (702) is rotatably connected to a shock absorbing rod (703); and the other side of the shock absorbing spring (701) is fixedly connected to the inner wall of the groove.

4. A concrete construction vibrator according to claim 1, characterized in that: The bottom surface of the protective cover (13) is provided with threaded holes in a rectangular array around the periphery, and threaded bolts are penetrated through the internal threads of the threaded holes. The top surface of the equipment plate (9) is provided with connecting holes adapted to the threaded bolts in a rectangular array around the periphery, and the top of the hydraulic rod (5) is fixedly mounted on the middle portion of the bottom surface of the equipment plate (9).

5. The concrete construction vibrating rod according to claim 1, characterized in that: The sound insulation mechanism (14) comprises a sound insulation board (1401) fixedly arranged on the inner wall of the protective cover (13), and a microporous sound absorption board (1402) is attached to the inner wall of the sound insulation board (1401).

6. A concrete construction vibrator according to claim 1, characterized in that: The surfaces of the protective cover (13) and the sound insulation mechanism (14) are both provided with through holes, and the through holes are adapted to fit the connecting pipe (11).

7. A concrete construction vibrator according to claim 1, characterized in that: Four sets of universal wheels (17) are fixedly mounted in a rectangular array around the bottom surface of the mobile base (1), brake pads for braking are fixedly mounted inside the universal wheels (17), and a push rod is welded to one side of the top surface of the mobile base (1).

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