CN210233392U - Efficient energy-saving vibration device for eliminating concrete bubbles - Google Patents
Efficient energy-saving vibration device for eliminating concrete bubbles Download PDFInfo
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- CN210233392U CN210233392U CN201920319360.6U CN201920319360U CN210233392U CN 210233392 U CN210233392 U CN 210233392U CN 201920319360 U CN201920319360 U CN 201920319360U CN 210233392 U CN210233392 U CN 210233392U
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Abstract
The utility model discloses a high-efficiency energy-saving vibration device for eliminating concrete bubbles, which also comprises a horizontally arranged transmission screw rod, wherein two sections of transmission threads with opposite rotation directions are arranged on the transmission screw rod, the two sections of transmission threads are respectively connected with a left transmission block and a right transmission block in a transmission screw way, sharp spines are uniformly arranged at the top end of an extrusion plate, and the sharp spines are in a quadrangular pyramid shape; the utility model has the advantages that: the utility model discloses simple structure uses the stripper plate to cooperate the sharp thorn of quadrangular shape to realize puncturing bubble and extrusion function, makes the bubble in the concrete extruded fast, can realize that the concrete bubble of large tracts of land is eliminated, avoids artifical portable and removal vibrting spear, and the stripper plate is whole not to get into in the concrete, and the motion resistance reduces greatly, saves the electric energy, and very big improvement work efficiency is high; and no air bubble is left when the quadrangular sharp spine is gradually pulled out of the concrete, so that the product quality is ensured; and the bidirectional screw drives the extrusion plate to move stably, so that the failure rate of the equipment is low.
Description
The technical field is as follows:
the utility model relates to a construction technical field especially relates to an energy-efficient vibrating device for eliminating concrete bubble.
Background art:
when a concrete mixer is used for mixing a mixed concrete pouring member, air bubbles in the mixed concrete pouring member must be removed, vibration tamping is carried out, the concrete is enabled to be more compact, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, an inserted rod-shaped vibrator is generally adopted in the prior art for vibration elimination of the air bubbles, tamping bulges generally exist on a vibrating rod, the vibrating rod is generally manually held to be inserted into the concrete during working, and then the vibrating rod is continuously moved to eliminate the air bubbles in the concrete; it has the following disadvantages: the operation of holding the vibrating rod is time-consuming and labor-consuming, the area of the vibrating rod capable of eliminating bubbles by vibration is small, the operation time is long, and the working efficiency is low; because the viscosity of concrete is generally high, a large amount of electric energy is consumed for the rotation of the vibrating rod; when the vibrating rod is pulled out, air bubbles are easily left in the concrete, and the product quality is reduced.
The utility model has the following contents:
an object of the utility model is to provide an energy-efficient vibrating device for eliminating the concrete bubble.
The content of the utility model is as follows: a high-efficiency energy-saving vibration device for eliminating concrete bubbles comprises two portal frames which are vertically arranged, the two portal frames are fixed together through a cross beam, a reinforcing beam is horizontally fixed at the middle position of each portal frame, a universal wheel is installed at the bottom end of each portal frame, a pedal brake block is arranged on each universal wheel, the vibration device also comprises a horizontally arranged transmission screw rod, two ends of each transmission screw rod are rotatably connected with the center position of the top end of each portal frame through bearings, one end of each transmission screw rod is in transmission connection with a motor, the motor is fixedly connected onto the portal frames, two sections of transmission threads with opposite rotation directions are arranged on the transmission screw rods, a left transmission block and a right transmission block are respectively in transmission and threaded connection with the two sections of transmission threads, the middle part of the left transmission block is hinged with one end of a left connecting rod, the other end of the left connecting rod is hinged with the middle part of an extrusion plate, the middle part of right side transmission piece is articulated with the one end of right connecting rod, the other end of right side connecting rod with the middle part of stripper plate is articulated, the level of stripper plate sets up, the both ends fixedly connected with sliding block of stripper plate the inboard of reinforcing beam is opened there is the slip logical groove, the slip logical groove with sliding block sliding connection the top equipartition of stripper plate is provided with sharp thorn, sharp thorn is four pyramid.
The utility model has the advantages that: the utility model discloses simple structure uses the stripper plate to cooperate the sharp thorn of quadrangular shape to realize puncturing bubble and extrusion function, makes the bubble in the concrete extruded fast, can realize that the concrete bubble of large tracts of land is eliminated, avoids artifical portable and removal vibrting spear, and the stripper plate is whole not to get into in the concrete, and the motion resistance reduces greatly, saves the electric energy, and very big improvement work efficiency is high; and no air bubble is left when the quadrangular sharp spine is gradually pulled out of the concrete, so that the product quality is ensured; and the bidirectional screw drives the extrusion plate to move stably, so that the failure rate of the equipment is low.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
in the figure, a portal frame 1, a cross beam 2, a reinforcing beam 3, universal wheels 4, pedal brake pads 5, a transmission screw 6, a motor 7, a transmission thread 8, a left transmission block 9, a right transmission block 10, a left connecting rod 11, an extrusion plate 12, a right connecting rod 14, a sliding block 15, a sliding through groove 16 and a spine 17.
The specific implementation mode is as follows:
as shown in fig. 1, an efficient energy-saving vibration device for eliminating concrete bubbles comprises a barrel 1 with an opening at the bottom end, wherein a matching through hole 2 is vertically formed at the top end of the barrel 1, connecting plates 3 are symmetrically fixed at two sides of the bottom end of the barrel 1, a binding plate 4 covers the opening end of the barrel 1, the binding plate 4 and the connecting plates 3 are fastened together through bolts, the lower bottom plate of the binding plate 4 is arc-shaped, a measuring rod 5 is inserted in the matching through hole 2 in a sliding manner, a limiting circular table 6 is horizontally and fixedly connected at the bottom end of the measuring rod 5, the limiting circular table 6 is positioned in the barrel 1, a compression spring 7 is vertically arranged in the barrel 1, and the bottom end of the compression spring 7 is contacted with the binding plate 4, the top end of the compression spring 7 is in contact with the limiting round platform 6, scales are marked on the measuring rod 5, a steel wire rope through hole 8 is horizontally formed in the top end of the measuring rod 5, and a steel wire rope 9 penetrates through the steel wire rope through hole 8.
The working principle is as follows: the during operation promotes the utility model discloses to the assigned position, step on 5 braking universal wheels 4 of pedal braking piece, motor 7 drives time interval's such as drive screw 6 positive and negative rotations, and time interval's such as left side transmission piece 9 and right transmission 10 pieces is relative reciprocating motion, makes stripper plate 12 vibrate from top to bottom, and at this in-process, the spine 17 constantly punctures the bubble in the concrete, and stripper plate 12 extrudes the upper surface of concrete simultaneously, the discharge of acceleration bubble.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides an energy-efficient vibrating device for eliminating concrete bubble which includes two portal frames (1) of vertical setting, two portal frames (1) are together fixed through crossbeam (2), and the middle part position level of every portal frame (1) is fixed with reinforcing beam (3), universal wheel (4) are installed to the bottom of portal frame (1), be provided with pedal braking piece (5) on universal wheel (4), its characterized in that: the gantry crane further comprises a horizontally arranged transmission screw (6), the two ends of the transmission screw (6) are rotatably connected with the top center of the gantry through bearings, one end of the transmission screw (6) is in transmission connection with a motor (7), the motor (7) is fixedly connected onto the gantry (1), two transmission threads (8) with opposite rotation directions are arranged on the transmission screw (6), the two transmission threads (8) are respectively in transmission threaded connection with a left transmission block (9) and a right transmission block (10), the middle of the left transmission block (9) is hinged with one end of a left connecting rod (11), the other end of the left connecting rod (11) is hinged with the middle of an extrusion plate (12), the middle of the right transmission block (10) is hinged with one end of a right connecting rod (14), the other end of the right connecting rod (14) is hinged with the middle of the extrusion plate (12), the horizontal setting of stripper plate (12), both ends fixedly connected with sliding block (15) of stripper plate (12) open the inboard of reinforcing beam (3) has slip logical groove (16), slip logical groove (16) with sliding block (15) sliding connection the top equipartition of stripper plate (12) is provided with spine (17), spine (17) are four pyramid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920319360.6U CN210233392U (en) | 2019-03-14 | 2019-03-14 | Efficient energy-saving vibration device for eliminating concrete bubbles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920319360.6U CN210233392U (en) | 2019-03-14 | 2019-03-14 | Efficient energy-saving vibration device for eliminating concrete bubbles |
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| Publication Number | Publication Date |
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| CN210233392U true CN210233392U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920319360.6U Active CN210233392U (en) | 2019-03-14 | 2019-03-14 | Efficient energy-saving vibration device for eliminating concrete bubbles |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823356A (en) * | 2020-07-20 | 2020-10-27 | 山东科技大学 | Automatic formula concrete test block vibrameter |
| CN112277130A (en) * | 2020-10-20 | 2021-01-29 | 安徽商贸职业技术学院 | Bubble concrete block preparation facilities |
-
2019
- 2019-03-14 CN CN201920319360.6U patent/CN210233392U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823356A (en) * | 2020-07-20 | 2020-10-27 | 山东科技大学 | Automatic formula concrete test block vibrameter |
| CN111823356B (en) * | 2020-07-20 | 2021-07-09 | 山东科技大学 | Automatic formula concrete test block vibrameter |
| CN112277130A (en) * | 2020-10-20 | 2021-01-29 | 安徽商贸职业技术学院 | Bubble concrete block preparation facilities |
| CN112277130B (en) * | 2020-10-20 | 2021-11-02 | 安徽商贸职业技术学院 | Bubble concrete block preparation facilities |
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