CN210888094U

CN210888094U - Vibrating rod for concrete construction

Info

Publication number: CN210888094U
Application number: CN201921361673.4U
Authority: CN
Inventors: 贺福兵; 魏焰; 朱伯东; 何群秀; 杨进
Original assignee: Kunming Railway Construction Co of China Railway No 8 Engineering Group Co Ltd
Current assignee: Kunming Railway Construction Co of China Railway No 8 Engineering Group Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-30
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a vibration rod for concrete construction, in particular to the field of concrete construction equipment, which comprises a hollow rod body, wherein a vibration strengthening component is sleeved on the hollow rod body; the vibration strengthening assembly comprises a first fixing ring, a plurality of hinges are fixedly arranged on the outer side of the bottom of the first fixing ring, an arc plate is fixedly arranged on the hinges, a first check ring is fixedly arranged on the outer side of the first fixing ring, a first lantern ring is sleeved on the first fixing ring, and the first lantern ring is sleeved on the outer side of the arc plate. The utility model discloses an operation can shake the concrete in the disect insertion concrete, when needs large tracts of land vibrations, through swing and fixed with the arc, when making hollow stick body insert the concrete, the arc is pressed on the concrete surface to increased vibrations area, and then increased work efficiency, and inside and outside dual vibrations effect has strengthened the effect of eliminating the honeycomb pitted surface of concrete greatly.

Description

Vibrating rod for concrete construction

Technical Field

The utility model relates to a concrete construction equipment field, more specifically says, the utility model relates to a vibrations stick that concrete construction used.

Background

The vibrating rod is a machine tool used in engineering construction, can make concrete compactly combined, eliminates the phenomena of honeycomb pitted surface and the like of the concrete, improves the strength, and is divided according to a vibration transmission method, a power source and vibration frequency.

Chinese patent application publication No. CN 208594753U discloses a concrete vibrating spear, which includes a cylindrical shell with two sealed ends, a main shaft disposed in the cylindrical shell and driven by an external driving motor, an eccentric rotor coupled to one end of the main shaft, a power supply device, and an intelligent main board; the intelligent main board is at least provided with a gyroscope, an acceleration sensor, an angle sensor, a height sensor, a positioning sensor and a wireless transmission device; the two ends of the main shaft are fixedly arranged in the cylindrical shell through bearings, an external driving motor is connected with a main shaft in the cylindrical shell through a transmission hose to drive the main shaft to rotate, and the power supply device is electrically connected with the intelligent main board. The utility model discloses a concrete vibrating machine, including main board, vibrating bar, vibrating rod, vibrating time, the degree of vibration, effectual quality of controlling concrete vibration, the vibrating process in the concrete is inserted to the multiple sensor detection concrete vibrating bar that sets up on the intelligence mainboard, each item data of real-time recording vibrating in-process, vibrating bar moving path, the time of vibrating, the degree of vibration to supply real-time suggestion and urging workman's concrete degree of vibrating, effectual quality of vibrating.

However, in actual use, the main technical problems are that the vibration action area of the device is small, and the effect of eliminating the honeycomb pitted surface of concrete needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a vibrations stick that concrete construction used, can shake the operation to the concrete through direct insertion in the concrete, when needs large tracts of land vibrations, through with the arc swing and fixed, when making hollow excellent body insert in the concrete, the arc is pressed on the concrete surface, thereby the vibrations area has been increased, and then work efficiency is increased, and inside and outside dual vibrations effect has strengthened the effect of eliminating the honeycomb pitted surface of concrete greatly, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vibration rod for concrete construction comprises a hollow rod body, wherein a vibration reinforcing assembly is sleeved on the hollow rod body;

the vibration strengthening component comprises a first fixing ring, a plurality of hinges are fixedly arranged on the outer side of the bottom of the first fixing ring, an arc plate is fixedly arranged on the hinges, a first check ring is fixedly arranged on the outer side of the first fixing ring, a first lantern ring is sleeved on the first fixing ring, the first lantern ring is sleeved on the outer side of the arc plate, one end of the first fixing ring is far away from the arc plate, a stop block is fixedly arranged at one end of the first fixing ring, a second check ring is fixedly arranged at one end of the first fixing ring, a second lantern ring is sleeved on the first fixing ring, the top of the second lantern ring is arranged on the second lantern ring, a connecting rod is fixedly arranged on the front side of the second lantern ring, a sleeve is fixedly arranged on the outer side of the first lantern ring, one end of the second lantern ring is far away from the connecting rod, the inner side of the.

In a preferred embodiment, a driving rod is arranged inside the hollow rod body, a plurality of bearings are sleeved on the driving rod, the bearings are arranged on the inner side of the hollow rod body, and a sealing cover is arranged at the top of the hollow rod body.

In a preferred embodiment, the end of the drive rod remote from the bearing is arranged to penetrate the sealing cover.

In a preferred embodiment, a plurality of first screws penetrate through the sealing cover, and the first screws penetrate through the top of the hollow rod body.

In a preferred embodiment, a plurality of second fixing rings are sleeved on the driving rod.

In a preferred embodiment, a centrifugal hammer is welded on one side of the second fixing ring, and a second screw penetrates through one side of the second fixing ring, which is far away from the centrifugal hammer.

In a preferred embodiment, the first fixing ring is sleeved on the hollow rod body.

In a preferred embodiment, the first fixing ring and the arc-shaped plate are movably connected through a hinge.

The utility model discloses a technological effect and advantage:

1. the concrete can be vibrated by directly inserting the arc-shaped plate into the concrete, when large-area vibration is needed, the arc-shaped plate swings and is fixed, so that when the hollow rod body is inserted into the concrete, the arc-shaped plate presses on the surface of the concrete, the vibration area is increased, the working efficiency is further increased, the effect of eliminating the honeycomb pitted surface of the concrete is greatly enhanced by the internal and external double vibration effect, and compared with the prior art, the concrete vibration device has the advantage that the effect of eliminating the honeycomb pitted surface of the concrete is greatly enhanced;

2. through twisting first screw, make sealed lid break away from hollow stick body, later take out the actuating lever, conveniently change the bearing on the actuating lever, maintain because second retainer plate and centrifugal hammer are fixed connection, when needing to increase the centrifugal hammer, overlap on the actuating lever through the second retainer plate to increase centrifugal force, control intensity of vibrations, compare with prior art, have the progress that can control intensity of vibrations.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a front view structure diagram of the hollow rod body of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the arc plate of the present invention.

Fig. 5 is a schematic view of a second collar of the present invention.

The reference signs are: the hollow rod comprises a hollow rod body 1, a vibration reinforcing assembly 2, a first fixing ring 3, a hinge 4, an arc plate 5, a first check ring 6, a first lantern ring 7, a stop block 8, a second check ring 9, a second lantern ring 10, a connecting rod 11, a sleeve 12, a hand-screwed screw 13, a driving rod 14, a bearing 15, a sealing cover 16, a first screw 17, a second fixing ring 18, a centrifugal hammer 19 and a second screw 20.

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.

As shown in the attached drawings 1-5, the utility model provides a vibration rod for concrete construction, which comprises a hollow rod body 1, wherein a vibration reinforcement component 2 is sleeved on the hollow rod body 1;

the vibration strengthening component 2 comprises a first fixing ring 3, a plurality of hinges 4 are fixedly arranged on the outer side of the bottom of the first fixing ring 3, an arc-shaped plate 5 is fixedly arranged on each hinge 4, a first retainer ring 6 is fixedly arranged on the outer side of the first fixing ring 3, a first sleeve ring 7 is sleeved on the first fixing ring 3, the first sleeve ring 7 is sleeved on the outer side of the arc-shaped plate 5, a stop block 8 is fixedly arranged at one end, away from the first fixing ring 3, of the arc-shaped plate 5, a second stop ring 9 is fixedly arranged at one end, away from the first fixing ring 3, of the hollow rod body 1, a second sleeve ring 10 is sleeved on the first fixing ring 3, the second sleeve ring 10 is arranged at the top of the second stop ring 9, a connecting rod 11 is fixedly arranged on the front side of the second sleeve ring 10, a sleeve 12 is fixedly arranged on the outer side of the first sleeve ring 7, and a sleeve pipe, away from the, a hand-screwed screw 13 penetrates through the front side of the sleeve 12;

the first fixing ring 3 is sleeved on the hollow rod body 1;

the first fixing ring 3 and the arc-shaped plate 5 are movably connected through a hinge 4.

The implementation mode is specifically as follows: when the device is used, if the area needing vibration operation is small, the device can be directly placed in paved cement for use, when large-range vibration is needed, one end of the hand screw 13 is not tightly abutted to the connecting rod 11 by screwing the hand screw 13, the connecting rod 11 can be separated from the sleeve 12, then the first sleeve ring 7 is upwards slid onto the first fixing ring 3, the arc plate 5 swings ninety degrees by taking the hinge 4 as a central point to be vertical to the hollow rod body 1, the second sleeve ring 10 is upwards slid to the bottom of the first fixing ring 3 to clamp the arc plate 5, the arc plate 5 cannot swing again, one end of the connecting rod 11 on the second sleeve ring 10 is inserted into the inner side of the sleeve 12 again, the hand screw 13 is screwed to enable the end part of the hand screw 13 to squeeze the connecting rod 11 and relocks the connecting rod 11 into the inner side of the sleeve 12 again, and therefore the first sleeve ring 7 and the second sleeve ring 10 are relatively fixed, later insert the concrete with hollow rod body 1 again, cover at the arc 5 this moment on watering the concrete surface, the arc 5 that drives it when hollow rod body 1 shakes moves, thereby the vibrations area greatly increased that makes the concrete receive, the utility model discloses an operation of can shaking the concrete in the disect insertion concrete, when needs large tracts of land vibrations, through swinging arc 5 and fixed, when making hollow rod body 1 insert in the concrete, arc 5 presses on the concrete surface, thereby increased vibrations area, and then increased work efficiency, and inside and outside dual vibrations effect has strengthened the effect of eliminating the honeycomb pitted face of concrete greatly, and this embodiment has specifically solved the not good enough problem of effect of the honeycomb pitted face of elimination concrete that exists among the prior art.

As shown in fig. 3, the vibration rod for concrete construction further comprises a driving rod 14, wherein the driving rod 14 is arranged inside the hollow rod body 1, a plurality of bearings 15 are sleeved on the driving rod 14, the bearings 15 are arranged on the inner side of the hollow rod body 1, and a sealing cover 16 is arranged at the top of the hollow rod body 1;

one end of the driving rod 14, which is far away from the bearing 15, penetrates through the sealing cover 16;

a plurality of first screws 17 are arranged on the sealing cover 16 in a penetrating manner, and the first screws 17 are arranged at the top of the hollow rod body 1 in a penetrating manner;

a plurality of second fixing rings 18 are sleeved on the driving rod 14;

the centrifugal hammer 19 is welded on one side of the second fixing ring 18, and a second screw 20 penetrates through one side, far away from the centrifugal hammer 19, of the second fixing ring 18.

The implementation mode is specifically as follows: through twisting first screw 17, make sealed lid 16 break away from hollow stick body 1, later take out actuating lever 14, conveniently change bearing 15 on the actuating lever 14, maintain, because second retainer plate 18 and centrifugal hammer 19 are fixed connection, when needing to increase centrifugal hammer 19, overlap on actuating lever 14 through second retainer plate 18 to increase centrifugal force, control intensity of vibrations, this embodiment has specifically solved the control intensity of vibrations problem of being not convenient for that exists among the prior art.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the concrete can be vibrated by directly inserting the arc-shaped plates 5 into the concrete, when large-area vibration is needed, the arc-shaped plates 5 swing and are fixed, so that when the hollow rod body 1 is inserted into the concrete, the arc-shaped plates 5 are pressed on the surface of the concrete, the vibration area is increased, the working efficiency is increased, and the effect of eliminating the honeycomb pitted surface of the concrete is greatly enhanced by the double internal and external vibration effects;

referring to the attached fig. 3 of the specification, the first screw 17 is screwed to separate the sealing cover 16 from the hollow rod body 1, and then the driving rod 14 is taken out, so that the bearing 15 on the driving rod 14 can be conveniently replaced and maintained, and since the second fixing ring 18 and the centrifugal hammer 19 are fixedly connected, when the centrifugal hammer 19 needs to be added, the second fixing ring 18 is sleeved on the driving rod 14, so that the centrifugal force is increased, and the vibration intensity is controlled.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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. The utility model provides a vibrations stick that concrete construction used, includes hollow stick body (1), its characterized in that: the hollow rod body (1) is sleeved with a vibration reinforcing component (2);

the vibration strengthening component (2) comprises a first fixing ring (3), a plurality of hinges (4) are fixedly arranged on the outer side of the bottom of the first fixing ring (3), an arc-shaped plate (5) is fixedly arranged on each hinge (4), a first check ring (6) is fixedly arranged on the outer side of each first fixing ring (3), a first lantern ring (7) is sleeved on each first fixing ring (3), the first lantern ring (7) is sleeved on the outer side of the arc-shaped plate (5), a check block (8) is fixedly arranged at one end, far away from the first fixing ring (3), of each arc-shaped plate (5), a second check ring (9) is fixedly arranged at one end, far away from the first fixing ring (3), of the hollow rod body (1), a second lantern ring (10) is sleeved on each first fixing ring (3), the second lantern ring (10) is arranged at the top of the second check ring (9), and a connecting rod (11) is fixedly arranged at the front side of the second lantern ring (10, the fixed sleeve pipe (12) that is equipped with in first lantern ring (7) outside, connecting rod (11) are kept away from second lantern ring (10) one end pipe and are run through and locate sleeve pipe (12) inboardly, sleeve pipe (12) front side is run through and is equipped with hand screw (13).

2. The vibrator rod for concrete construction according to claim 1, wherein: the hollow rod body (1) is internally provided with a driving rod (14), the driving rod (14) is sleeved with a plurality of bearings (15), the bearings (15) are arranged on the inner side of the hollow rod body (1), and the top of the hollow rod body (1) is provided with a sealing cover (16).

3. The vibrator rod for concrete construction according to claim 2, wherein: one end of the driving rod (14) far away from the bearing (15) is arranged on the sealing cover (16) in a penetrating mode.

4. The vibrator rod for concrete construction according to claim 2, wherein: a plurality of first screws (17) penetrate through the sealing cover (16), and the first screws (17) penetrate through the top of the hollow rod body (1).

5. The vibrator rod for concrete construction according to claim 2, wherein: and a plurality of second fixing rings (18) are sleeved on the driving rod (14).

6. The vibrator rod for concrete construction according to claim 5, wherein: the welding of second retainer plate (18) one side has centrifugal hammer (19), second retainer plate (18) are kept away from centrifugal hammer (19) one side and are run through and are equipped with second screw (20).

7. The vibrator rod for concrete construction according to claim 1, wherein: the first fixing ring (3) is sleeved on the hollow rod body (1).

8. The vibrator rod for concrete construction according to claim 1, wherein: the first fixing ring (3) is movably connected with the arc-shaped plate (5) through a hinge (4).