CN203808526U - Concrete vibrating rod - Google Patents
Concrete vibrating rod Download PDFInfo
- Publication number
- CN203808526U CN203808526U CN201420223699.3U CN201420223699U CN203808526U CN 203808526 U CN203808526 U CN 203808526U CN 201420223699 U CN201420223699 U CN 201420223699U CN 203808526 U CN203808526 U CN 203808526U
- Authority
- CN
- China
- Prior art keywords
- shell
- vibrating
- vibrates
- barred body
- flexible pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003351 stiffener Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 239000010985 leather Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 238000010415 tidying Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to the technical field of building machinery and discloses a concrete vibrating rod which comprises a rod body and a hose connected with the rod body. The rod body comprises a vibrating shell, a plurality of fixing rings are arranged on the hose, a pulling hook is arranged on the vibrating shell, a rubber leather sheath is sleeved on each of the fixing rings and the pulling hook, an annular clamping platform is arranged at the rear end of the vibrating shell, a vibrating core rod is arranged in the vibrating shell and comprises a first semicircular strip and a second semicircular strip which are fitted together, and at least two bearings are sleeved on the vibrating core rod and fit with the inner side wall of the vibrating shell. The concrete vibrating rod has the advantages that the concrete vibrating rod is safe and convenient; integrity of the rod body can be improved greatly, so that working noise of the rod body is lowered effectively; working efficiency of the rod body can be improved effectively; construction quality can be guaranteed; a switch is arranged on the connecting hose.
Description
Technical field
The utility model relates to building machinery technical field, has related in particular to a kind of concrete vibration stick.
Background technology
Barred body comprises rod cover, and rod cover inside is provided with the eccentric shaft that is " U " font, and eccentric shaft is connected to motor by connecting hose.That is, motor drives eccentric shaft High Rotation Speed by connecting hose, thereby make rod cover produce high-frequency, vibrates.Like this, rod cover is inserted in the concreting member being stirred, by vibrating, get rid of the bubble in concrete, make concrete compaction combination, eliminate the phenomenons such as concrete voids and pits.There is following defect in current existing concrete vibration stick:
1. after construction, barred body is stained with mixed earth, and may there is excess Temperature or occur leaky, therefore inconvenient directly crawl barred body, may need to place after a period of time tidy up or directly in tow flexible pipe take away, but easy losing time, and fragile barred body like this.Flexible pipe because length is longer, is inconvenient to tidy up when tidying up;
2. barred body, in the process of vibrating, can produce very large noise, and this has not only caused noise pollution, also affects constructor healthy;
3. barred body surface is all comparatively smooth, and barred body surface is less with concrete contact surface, makes the operating efficiency of concrete vibration stick lower;
4. work progress mainly relies on constructor's experience manual control, and operation is difficult to standard, and construction quality is also difficult to guarantee.
5. the switch of motor is close to motor more, needs at least 2 these concrete vibration sticks of staff's co-operating during use, and 1 people controls the action of barred body by gripping and operate flexible pipe; Another person's dragging motor and manipulation of switches, obviously, such operating efficiency is lower;
Therefore be necessary to study a kind of security performance better, conveniently tidy up barred body and flexible pipe, can effectively reduce the operating noise of barred body, can increase the vibrate contact area of barred body in concrete, while using separately, can realize one man operation and can guarantee the concrete vibration stick of construction quality.
Summary of the invention
The purpose of this utility model is to provide a kind of security performance better, conveniently tidy up barred body and flexible pipe, can effectively reduce the operating noise of barred body, can increase the vibrate contact area of barred body in concrete, while using separately, can realize one man operation and can guarantee the concrete vibration stick of construction quality.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Concrete vibration stick, comprises barred body and the flexible pipe being connected with barred body, and barred body comprises the shell that vibrates, and flexible pipe is provided with some fixed covers, and the shell that vibrates is provided with drag hook, and on fixed cover and drag hook, all cover has rubber sleave; The outer casing back that vibrates is provided with annular snap platform, in the shell that vibrates, is provided with the plug that vibrates, and the plug that vibrates comprises the first half round bar and the second half round bar fitting together, and on the plug that vibrates, cover has at least 2 bearings, and bearing is all fitted with the inside wall of the shell that vibrates.
As preferably, the case surface of vibrating is provided with longitudinal stiffener.
As preferably, the first half round bar is aluminum strip, and the second half round bar is leads.Because the density of the plug both sides of vibrating is different, make this vibrate plug when High Rotation Speed, the centrifugal force of both sides is different, and then can produce and vibrate.
As preferably, the case surface of vibrating is provided with graduation mark.
As preferably, also comprise the motor being connected with barred body, setup times controller on motor.
As preferably, hose surface is provided with several anti-skidding crawl sections.
As preferably, flexible pipe is provided with switch.
As preferably, on flexible pipe, overlap and have fixed cover, switch is arranged on fixed cover.Can, by the mode of mobile fixed cover, make switch be positioned at suitable position.
The utlity model has following advantage:
1. safe ready; Drag hook is set on barred body, fixed cover and anti-skidding crawl section are set on flexible pipe, can conveniently tidy up barred body and flexible pipe, and operate safer clean;
2. can greatly improve the globality of barred body, thereby effectively reduce the operating noise of barred body; For generation of the plug that vibrates vibrating, by some bearings, be fixed on closely the enclosure of vibrating, the plug that makes to vibrate is better with the globality of the shell that vibrates; Meanwhile, the plug that vibrates, by different Density Distribution, vibrates rear generation of its rotation; But the external overall of such plug that vibrates is still cylindrical, thereby the globality of the plug that vibrates is stronger.These measures have all improved the quiet performance of barred body greatly.
3. can effectively improve the operating efficiency of barred body; The case surface of vibrating is provided with longitudinal stiffener, makes the vibrate contact surface of barred body in concrete obtain a larger increase, thereby is not increasing under the prerequisite of barred body power, has improved the operating efficiency of barred body.
4. construction quality can guarantee; Graduation mark is set and can conveniently confirms the degree of depth of vibrating; Setup times controller, can accurately hold vibrating time, and standard operation guarantees construction quality.
5. switch is arranged in connecting hose; Staff, at operation console switch simultaneously during flexible pipe, more for convenience, has realized single controlling combined concrete barred body.
Accompanying drawing explanation
Fig. 1 is cut-away section structure chart of the present utility model.
Fig. 2 is the sectional drawing of barred body.
Fig. 3 is the sectional drawing of fixed cover.
Fig. 4 is the structure chart after concrete vibration stick combination.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-barred body wherein, 2-flexible pipe, 3-shell vibrates, 4-retainer ring, 5-drag hook, 6-annular snap platform, 7-plug vibrates, the 8-the first half round bar, the 9-the second half round bar, 10-bearing, 11-graduation mark, 12-longitudinal stiffener, 13-time controller, 14-cuff, 15-switch, 16-motor, 17-relay, 18-fixed cover, 19-rubber washer, 20-bracing frame, 21-movable stand, 22-Kato, 23-use electronic box, 24-anti-skidding crawl section, 25-rubber sleave.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
Concrete vibration stick; as shown in Figures 1 to 4; comprise barred body 1 and the flexible pipe 2 being connected with barred body 1; barred body 1 comprises the shell 3 that vibrates; flexible pipe 2 is provided with some retainer rings 4; the shell 3 that vibrates is provided with drag hook 5, and on retainer ring 4 and drag hook 5, all cover has rubber sleave 25, protection when rubber sleave 25 can leak electricity.After vibrating spear is used when tidying up, because vibrate, shell 3 is all earth, it is very inconvenient that now people directly capture vibrating spear, the shell 3 that vibrates of having worked on the one hand is just dirtier, long-term work on the other hand, and shell 3 temperature of vibrating are higher, directly crawl may iron, and because barred body 1 has high-tension electricity, control, long-time use easily leaked electricity, and directly captures dangerous; Do not capture the words of barred body 1, barred body 1 hangs down and easily damages on the ground barred body 1, therefore can directly drag hook 5 be enclosed within on retainer ring 4, while tidying up flexible pipe 2, directly with rope, putting each retainer ring 4 can tidy up flexible pipe 2 together, minimizing takes up room, and human body need not directly contact with flexible pipe 2, barred body 1, is difficult for being infected with the earth on barred body 1, flexible pipe 2, and safer, tidy up integral body comparatively convenient and simple.
Shell 3 surfaces of vibrating are provided with graduation mark 11, when layering is poured into, can hold the degree of depth of vibrating, and guarantee pouring quality.Shell 3 surfaces of vibrating are provided with longitudinal stiffener 12, and longitudinally the cross section of stiffener 12 is triangle.Longitudinally stiffener 12 expands barred bodies 1 and concrete contacts area, has strengthened the frictional force of vibrating, and prevents locking phenomenon, guarantees construction quality, and realizes and not increasing under the prerequisite of barred body 1 power, has improved the operating efficiency of barred body 1.Barred body 1 is connected with motor 16, and setup times controller 13 on motor 16 can accurately be held vibrating time, and standard operation guarantees construction quality.
Flexible pipe 2 surfaces are provided with several anti-skidding crawl sections 24, and anti-skidding crawl section 24 adopts rubber to make, and anti-skidding crawl section 24 is provided with rough texture, anti-skidding for strengthening.Earth leakage protective can be carried out on the one hand in the anti-skidding crawl section 24 that rubber is made, and its skidproof effect is better on the other hand.
Shell 3 rear ends of vibrating are provided with annular snap platform 6, vibrate in shell 3 and be provided with the plug 7 that vibrates, the plug 7 that vibrates comprises the first half round bar 8 and the second half round bar 9 fitting together, and on the plug 7 that vibrates, cover has at least 2 bearings 10, and bearing 10 is all fitted with the inside wall of the shell 3 that vibrates.The first half round bar 8 is aluminum strip, and the second half round bar 9 is leads.Plug 7 outsides of vibrating are provided with cuff 14.
Flexible pipe 2 is provided with switch 15.Motor 16 is connected to power supply by relay 17, and switch 15 and relay 17 match.Switch 15 adopts light current switch, thereby has guaranteed workman's the safety of controlling.On flexible pipe 2, cover has fixed cover 18, and switch 15 is arranged on fixed cover 18.Fixed cover 18 inwalls are provided with rubber washer 19.Rubber washer 19 is not only convenient to mobile fixed cover 18, and can make fixed cover 18 be stable at suitable position.
Also comprise bracing frame 20, bracing frame 20 the place aheads are provided with movable stand 21, and movable stand 21 is provided with the Kato 22 coordinating with annular snap platform 6, and barred body 1 is equipped with on movable stand 21 by annular snap platform 6 and Kato 22.On bracing frame 20, be also provided with electronic box 23 and motor 16, movable stand 21 is connected with motor 16 by chain.During use, with 23 pairs of motors 16 of electronic box, power, the motor 16 on bracing frame 20 drives movable stand 21 to move, thereby movable stand 21 drives all barred bodies 1 to move downward and then insert in concrete, can large-area concrete surface be stirred.Bracing frame 20 bottoms are provided with the universal wheel of strap brake, facilitate like this movable supporting frame 20, convenient construction.Some concrete vibration sticks are arranged on to bracing frame 20 together, motor 16 is arranged on bracing frame 20 rear portions, thereby the annular snap platform 6 on barred body 1 is stuck in Kato 22 barred body 1 is arranged on movable stand 21, movable stand 21 can drive all barred bodies 1 to insert in concrete, can large-arealy vibrate and get rid of the bubble in concrete like this, increase work efficiency.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (8)
1. concrete vibration stick, comprise barred body (1) and the flexible pipe (2) being connected with barred body (1), it is characterized in that: barred body (1) comprises the shell that vibrates (3), flexible pipe (2) is provided with retainer ring (4), the shell (3) that vibrates is provided with drag hook (5), and on retainer ring (4) and drag hook (5), all cover has rubber sleave (25); Shell (3) rear end of vibrating is provided with annular snap platform (6), vibrate in shell (3) and be provided with the plug that vibrates (7), the plug (7) that vibrates comprises the first half round bar (8) and the second half round bar (9) fitting together, the upper cover of the plug (7) that vibrates has at least 2 bearings (10), and bearing (10) is all fitted with the inside wall of the shell that vibrates (3).
2. concrete vibration stick according to claim 1, is characterized in that: the shell that vibrates (3) surface is provided with longitudinal stiffener (12).
3. concrete vibration stick according to claim 1, is characterized in that: the first half round bar (8) is aluminum strip, and the second half round bar (9) is leads.
4. concrete vibration stick according to claim 1, is characterized in that: the shell that vibrates (3) surface is provided with graduation mark (11).
5. concrete vibration stick according to claim 1, is characterized in that: also comprise the motor (16) being connected with barred body (1), the upper setup times controller (13) of motor (16).
6. concrete vibration stick according to claim 1, is characterized in that: flexible pipe (2) surface is provided with anti-skidding crawl section (24).
7. concrete vibration stick according to claim 1, is characterized in that: flexible pipe (2) is provided with switch (15).
8. concrete vibration stick according to claim 7, is characterized in that: the upper cover of flexible pipe (2) has fixed cover (18), and switch (15) is arranged on fixed cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223699.3U CN203808526U (en) | 2014-04-30 | 2014-04-30 | Concrete vibrating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223699.3U CN203808526U (en) | 2014-04-30 | 2014-04-30 | Concrete vibrating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808526U true CN203808526U (en) | 2014-09-03 |
Family
ID=51447303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223699.3U Expired - Lifetime CN203808526U (en) | 2014-04-30 | 2014-04-30 | Concrete vibrating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808526U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264674A (en) * | 2014-09-23 | 2015-01-07 | 国家电网公司 | Vibrating method for preventing vibrating rod in concrete from bumping formwork |
| CN105414001A (en) * | 2015-11-23 | 2016-03-23 | 高佳 | High-pressure airflow generator for high-frequency rod vibration machine |
| CN111364772A (en) * | 2020-04-10 | 2020-07-03 | 谢红亚 | High-efficiency concrete vibrating spear based on folding and stretching of reaction force |
| CN112144886A (en) * | 2020-09-30 | 2020-12-29 | 胡剑君 | Building cement vibrating machine |
| CN113062603A (en) * | 2021-01-05 | 2021-07-02 | 刘国平 | Body-changing concrete vibrating rod |
| WO2023021192A1 (en) * | 2021-08-20 | 2023-02-23 | Convib As | Reel based concrete vibrator system with grip and remote control |
-
2014
- 2014-04-30 CN CN201420223699.3U patent/CN203808526U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264674A (en) * | 2014-09-23 | 2015-01-07 | 国家电网公司 | Vibrating method for preventing vibrating rod in concrete from bumping formwork |
| CN104264674B (en) * | 2014-09-23 | 2016-05-04 | 国家电网公司 | A kind of method that inside concrete vibrating spear anti-collision template is vibrated |
| CN105414001A (en) * | 2015-11-23 | 2016-03-23 | 高佳 | High-pressure airflow generator for high-frequency rod vibration machine |
| CN111364772A (en) * | 2020-04-10 | 2020-07-03 | 谢红亚 | High-efficiency concrete vibrating spear based on folding and stretching of reaction force |
| CN112144886A (en) * | 2020-09-30 | 2020-12-29 | 胡剑君 | Building cement vibrating machine |
| CN113062603A (en) * | 2021-01-05 | 2021-07-02 | 刘国平 | Body-changing concrete vibrating rod |
| CN113062603B (en) * | 2021-01-05 | 2024-04-05 | 山西中禹恒通建材有限公司 | Body-changing concrete vibrating rod |
| WO2023021192A1 (en) * | 2021-08-20 | 2023-02-23 | Convib As | Reel based concrete vibrator system with grip and remote control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |