CN210049611U

CN210049611U - Vibrator for construction

Info

Publication number: CN210049611U
Application number: CN201920620096.XU
Authority: CN
Inventors: 常广龙; 楼宇浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-11
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a vibrator for building construction, including the vibration board, the top that leans on of vibration board is provided with the slide rail, be provided with the slider on the slide rail, top one side of slide rail is provided with the battery box, the inner wall of battery box is provided with a plurality of shrinkage pools, the shrinkage pool is kept away from one side of battery box and is provided with the fin, the fin is kept away from one side of shrinkage pool and is provided with heat conduction silicone grease gasket, the heat conduction silicone grease gasket of affiliated department is kept away from one side of fin and is provided with the battery, the top opposite side of vibration board is provided with the controller, be provided with the vibrator between battery box; the utility model discloses add damping device in the junction of the cardan shaft of original vibrator for construction and vibration board upper slide, on the vibration transmission cardan shaft of prevention vibrator production to prevent that the vibration from transmitting action bars and handle, make things convenient for the staff to control action bars and handle.

Description

Vibrator for construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to vibrator for construction.

Background

The working part of the vibrator is a rod-shaped hollow cylinder, an eccentric vibrator is arranged in the vibrator, the vibrator is driven by a motor to rotate at a high speed to generate high-frequency micro-amplitude vibration, the vibration frequency can reach 12000-15000 times/min, the vibrating effect is good, the structure is simple, and the service life is long. It is suitable for vibrating beam, column, wall and other members and large volume concrete.

The prior art has the following problems: 1. the handle and the operating rod of the existing vibrator for building construction are connected with the sliding block on the vibrating plate through the universal shaft to realize the operation of the vibrator, but in the construction process, the vibration transmitted by the vibrating motor can be transmitted to the handle, so that the inconvenience is brought to a worker for holding the handle; 2. the power supply of the existing vibrator for building construction is provided by a storage battery, the storage battery is arranged in a sealed battery box, the temperature of the storage battery can rise due to long-time work, and the sealed battery box prevents heat from dissipating and can burn out the storage battery.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a vibrator for construction has buffering damping, fast heat dissipation characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a vibrator for building construction comprises a vibrating plate, wherein a sliding rail is arranged above the vibrating plate, a sliding block is arranged on the sliding rail, a battery box is arranged on one side above the sliding rail, a plurality of concave holes are formed in the inner wall of the battery box, a radiating fin is arranged on one side, away from the battery box, of each concave hole, a heat-conducting silicone grease gasket is arranged on one side, away from the corresponding concave hole, of each radiating fin, a storage battery is arranged on one side, away from the corresponding radiating fin, of each heat-conducting silicone grease gasket, a controller is arranged on the other side above the vibrating plate, the vibrator is arranged between the battery box and the controller, a vibration damping assembly is arranged on one side, away from the controller, of each sliding block, each vibration damping assembly comprises an elastic element, a mounting frame, a jack and an elastic column, one side, away, one side that damping component kept away from the slider is provided with the cardan shaft, the top of cardan shaft is provided with flexible action bars, the top of flexible action bars is provided with the handle.

Preferably, the diameter of the insertion hole is larger than that of the elastic column, and the insertion hole is in threaded connection with the elastic column.

Preferably, the radiating fins are connected with the heat-conducting silicone grease gasket through glue.

Preferably, the mounting frame is fixed on the sliding block in a welding mode.

Preferably, the battery box comprises a box body, a box cover and a lock, the box cover is arranged above the box body, a hinge is arranged on one side of the box cover, and the lock is arranged on the other side of the box cover.

Preferably, a vibration damping bottom plate is arranged at the joint of the battery box and the vibration plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses add damping device in the junction of the cardan shaft of original vibrator for construction and vibration board upper slide, on the vibration transmission cardan shaft of prevention vibrator production to prevent that the vibration from transmitting action bars and handle, make things convenient for the staff to control action bars and handle.

2. The utility model discloses add the shrinkage pool on the battery box that original vibrator for construction used power supply, battery box inside increases fin and heat conduction silicone grease gasket, and on heat transfer to the fin with on the battery that heat conduction silicone grease gasket can be quick, distribute the air via the shrinkage pool again.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the damping assembly of the present invention.

Fig. 3 is a schematic structural diagram of the battery box of the present invention.

In the figure: 1. a battery box; 2. a vibrator; 3. a controller; 4. a handle; 5. a telescopic operating lever; 6. a cardan shaft; 7. a vibration reduction assembly; 71. an elastic element; 72. a mounting frame; 73. a jack; 74. an elastic column; 8. a slider; 9. a vibrating plate; 10. a slide rail; 11. concave holes; 12. a heat sink; 13. a thermally conductive silicone grease pad; 14. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a vibrator for building construction comprises a vibration plate 9, a slide rail 10 is arranged above the vibration plate 9, a slider 8 is arranged on the slide rail 10, a battery box 1 is arranged on one side above the slide rail 10, a plurality of concave holes 11 are formed in the inner wall of the battery box 1, a cooling fin 12 is arranged on one side, away from the battery box 1, of the concave holes 11, a heat-conducting silicone grease gasket 13 is arranged on one side, away from the concave holes 11, of the cooling fin 12, a storage battery 14 is arranged on one side, away from the cooling fin 12, of the heat-conducting silicone grease gasket 13, a controller 3 is arranged on the other side above the vibration plate 9, a vibrator 2 is arranged between the battery box 1 and the controller 3, a vibration damping assembly 7 is arranged on one side, away from the controller 3, of the slider 8, the vibration damping assembly 7 comprises an elastic element 71, a mounting frame 72, a, the periphery of the elastic column 74 is provided with an elastic element 71, one side of the damping component 7 away from the sliding block 8 is provided with a universal shaft 6, a telescopic operating rod 5 is arranged above the universal shaft 6, and a handle 4 is arranged above the telescopic operating rod 5.

In order to fixedly mount the elastic column 74 on the mounting frame 72, the diameter of the insertion hole 73 is larger than that of the elastic column 74, and the insertion hole 73 is connected with the elastic column 74 through threads.

In order to fixedly mount the heat sink 12, the heat sink 12 is connected to the heat conductive silicone grease pad 13 by glue.

In order to mount the damping module 7 on the slide 8, the mounting bracket 72 is fixed to the slide 8 by welding.

In order to conveniently take the storage battery 14, the battery box 1 comprises a box body, a box cover and a lock, wherein the box cover is arranged above the box body, a hinge is arranged on one side of the box cover, and the lock is arranged on the other side of the box cover.

In order to buffer the vibration amplitude of the battery box 1 brought by the vibrator 2, a vibration damping bottom plate is arranged at the joint of the battery box 1 and the vibration plate 9.

The utility model discloses controller 3 is for the widely known technique that applies to daily life that has disclosed, and its theory of operation is: the motor is controlled to start, regulate speed, brake and reverse by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence, and the model of the motor is UNO-2172-C22E.

The utility model discloses a theory of operation and use flow: the storage battery 14 is placed in the battery box 1, the heat generated in the working process of the storage battery 14 can be quickly transferred to the radiating fins 12 by the heat-conducting silicone gasket 13 in the battery box 1 and then is dissipated into the air through the concave hole 11 on the battery box 1, the heat dissipation in the battery box 1 is accelerated, the height of the telescopic operating rod 5 is adjusted, the handle 4 is held by a hand, the storage battery 14 is started to supply power to the vibrator 2, the vibrator 2 is enabled to enter a working state, the vibrator 2 drives the vibrating plate 9 to vibrate, the vibration amplitude and the frequency of the vibrator 2 are adjusted through the controller 3, the poured concrete is exhausted and filled, in the using process, the vibrator 2 drives the vibrating plate 9 to vibrate, so as to drive the sliding block 8 in the sliding rail 10 arranged on the vibrating plate 9 to vibrate, the insertion hole 73 is arranged in the mounting frame 72 welded on the sliding block 8, and the elastic column 74 in the insertion hole 73 and the elastic element 71 at, therefore, vibration is prevented from being transmitted to the universal shaft 6, the telescopic operating rod 5 and the handle 4, and the telescopic operating rod 5 and the handle 4 can be conveniently operated by a worker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vibrator for construction, includes vibration board (9), its characterized in that: the top of leaning on of vibration board (9) is provided with slide rail (10), be provided with slider (8) on slide rail (10), top one side of slide rail (10) is provided with battery box (1), the inner wall of battery box (1) is provided with a plurality of shrinkage pools (11), one side that battery box (1) was kept away from in shrinkage pools (11) is provided with fin (12), one side that shrinkage pools (11) were kept away from in fin (12) is provided with heat conduction silicone grease gasket (13), one side that controller (3) were kept away from in affiliated heat conduction silicone grease gasket (13) is provided with battery (14), the top opposite side of vibration board (9) is provided with controller (3), be provided with vibrator (2) between battery box (1) and controller (3), one side that controller (3) were kept away from in slider (8) is provided with damping subassembly (7), damping subassembly (7) include elastic element (71), Mounting bracket (72), jack (73) and elasticity post (74), the inside of mounting bracket (72) is provided with jack (73), one side that slider (8) were kept away from in mounting bracket (72) is provided with elasticity post (74), the periphery of elasticity post (74) is provided with elastic element (71), one side that slider (8) were kept away from in damping subassembly (7) is provided with cardan shaft (6), the top of cardan shaft (6) is provided with flexible action bars (5), the top of flexible action bars (5) is provided with handle (4).

2. The vibrator for construction according to claim 1, wherein: the diameter of the insertion hole (73) is larger than that of the elastic column (74), and the insertion hole (73) is in threaded connection with the elastic column (74).

3. The vibrator for construction according to claim 1, wherein: the radiating fins (12) are connected with the heat-conducting silicone grease gasket (13) through glue.

4. The vibrator for construction according to claim 1, wherein: the mounting frame (72) is fixed on the sliding block (8) in a welding mode.

5. The vibrator for construction according to claim 1, wherein: the battery box (1) comprises a box body, a box cover and a lockset, wherein the box cover is arranged above the box body, a hinge is arranged on one side of the box cover, and the lockset is arranged on the other side of the box cover.

6. The vibrator for construction according to claim 1, wherein: and a vibration reduction bottom plate is arranged at the joint of the battery box (1) and the vibration plate (9).