CN203742179U - Concrete vibrating rod capable of being operated by single person - Google Patents
Concrete vibrating rod capable of being operated by single person Download PDFInfo
- Publication number
- CN203742179U CN203742179U CN201420121873.3U CN201420121873U CN203742179U CN 203742179 U CN203742179 U CN 203742179U CN 201420121873 U CN201420121873 U CN 201420121873U CN 203742179 U CN203742179 U CN 203742179U
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- CN
- China
- Prior art keywords
- motor
- shell
- concrete
- flexible pipe
- vibrating rod
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- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a concrete vibrating rod capable of being operated by a single person. The concrete vibrating rod comprises a motor. The motor is connected with a vibrating head through a soft shaft in a power mode. A soft pipe is arranged on the soft shaft in a sleeved mode. An ellipsoid-shaped outer shell is arranged outside the motor in a sleeve mode. A through hole for the soft pipe to pass through is formed in the top end of the outer shell. Meanwhile, the semi-axis lengths of the outer shell in the X direction, the Y direction and the Z direction are Rx, Ry and Rz respectively, and Rx is larger than or equal to Ry which is larger than or equal to Rz. The concrete vibrating rod has the advantages that only one person is needed for operation, and accordingly labor cost is lowered.
Description
Technical field
The present invention relates to building machinery technical field, especially relate to a kind of concrete vibration bar that can one man operation.
Background technology
Concrete vibration bar comprises motor, and this motor is connected with vibration head by flexible axle powered, and on this flexible axle, cover has flexible pipe.That is, after this machine operation, by this flexible axle, drive this vibration head to produce vibration, this vibration head is inserted in concrete, can make the gas discharge in concrete material form the concrete that globality is stronger by vibration.But current concrete vibration bar in use, must a people grip vibration head, the portable motor of another people along with vibration head moves.That is to say, need working in concert of at least 2 people, can control this concrete vibration bar.Today that this increases day by day in human cost, obviously not ideal enough.
Summary of the invention
The object of this invention is to provide a kind of concrete vibration bar that can one man operation, it has only needs a people to control, thereby has reduced the feature of human cost.
The technical solution adopted in the present invention is: concrete vibration bar that can one man operation, comprise motor, this motor is connected with vibration head by flexible axle powered, and on this flexible axle, cover has flexible pipe, described outside motor cover has oval spherical housing, and this shell top end is provided with the through hole passing through for this flexible pipe, simultaneously, half shaft length of this shell in X, Y, Z direction is respectively Rx, Ry, Rz, and Rx >=Ry > Rz.
The bottom of described shell is provided with draws nose, and this draws on nose and is connected with drawstring, meanwhile, is fixed with at least 2 adapter sleeves on this flexible pipe, and this adapter sleeve connects this drawstring.
The top of described shell is provided with heat elimination hole.
Described shell is comprised of the first half linking together and Lower Half.
The advantage that compared to the prior art the present invention had is: only need a people to control, thereby reduced human cost.Concrete vibration bar that can one man operation of the present invention improves for the modes of emplacement of motor.That is, motor is positioned in oval spherical shell.Like this, user, in the process of operation control vibration head, only need pull flexible pipe, can drive this shell to move on concrete material, thereby drive motor moves.That is, only need a people can control this concrete vibration bar, very convenient, and reduced human cost.Meanwhile, this shell has been protected motor preferably, has avoided motor to be subject to the corrosion of the raw materials such as cement, has extended the application life of this motor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is that the master of embodiments of the invention looks sectional view;
Fig. 2 is the top view of Fig. 1.
In figure: 10, motor; 20, flexible pipe, 21, adapter sleeve; 30, vibration head; 40, shell, 401, the first half, 402, Lower Half, 41, through hole, 42, draw nose, 43, heat elimination hole; 50, drawstring; 60, handle.
The specific embodiment
Embodiment, is shown in shown in Fig. 1 and Fig. 2: concrete vibration bar that can one man operation, comprise motor 10, this motor 10 is connected with vibration head 30 by flexible axle (not shown on figure) power, and on this flexible axle, cover has flexible pipe 20.That is,, after these motor 10 work, by this flexible axle, drive this vibration head 30 to produce vibration.Further say, these motor 10 outer cover have oval spherical housing 40, and these shell 40 top ends are provided with the through hole 41 passing through for this flexible pipe 20.Certainly, this motor 10 is fixed in this shell 40.Also can say, this shell 40 is egg shape, and this through hole 41 is positioned at head or the afterbody place of this egg shape.Like this, user, in controlling the process of this vibration head 30, only need pull this flexible pipe 20, can drive this shell 40 to move on concrete material, thereby drive this motor 10 to move.That is, only need a people can control this concrete vibration bar, very convenient, and reduced human cost.And this shell 40 has been protected motor 10 preferably, avoided this motor 10 to be subject to the corrosion of the raw materials such as cement, extended the application life of this motor 10.Meanwhile, half shaft length of this shell 40 in X, Y, Z direction is respectively Rx, Ry, Rz, and Rx >=Ry > Rz.That is the oval minor axis that, the side projection of this shell 40 forms is less than the oval minor axis of the downward projection formation of this shell 40.Obviously, this through hole 41 is positioned in this X coordinate axes.Like this, avoided this shell 40 in drawing process, to occur the phenomenon of upset.
Optimize:
The bottom of this shell 40 is provided with draws nose 42, and this draws and on nose 42, is connected with drawstring 50.That is, by pulling this drawstring 50, can pull this shell 40 to move, while having avoided pulling this shell 40 by this flexible pipe 20, be easy to damage the situation of this flexible pipe 20.Meanwhile, on this flexible pipe 20, be fixed with at least 2 adapter sleeves 21, this adapter sleeve 21 connects this drawstring 50.Like this, make this drawstring 50 and this flexible pipe 20 form to a certain extent an integral body, while having avoided pulling this drawstring 50, there is the significantly crooked and situation that is easy to damage in this flexible pipe 20.
The top of this shell 40 is provided with heat elimination hole 43.Like this, reduced the probability that this motor 10 damages.
This shell 40 is comprised of the first half 401 linking together and Lower Half 402.Like this, be convenient to assembling and maintenance.
Certainly, on this shell 40, can be provided with handle 60, thereby be convenient to mobile this motor 10.
Concrete vibration bar is widely used at present, and other structure and principle are same as the prior art, repeat no more here.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes manual of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. concrete vibration bar that can one man operation, comprise motor (10), this motor (10) is connected with vibration head (30) by flexible axle powered, and on this flexible axle, cover has flexible pipe (20), it is characterized in that: described motor (10) outer cover has oval spherical housing (40), this shell (40) top end is provided with the through hole (41) passing through for this flexible pipe (20), simultaneously, half shaft length of this shell (40) in X, Y, Z direction is respectively Rx, Ry, Rz, and Rx >=Ry > Rz.
2. concrete vibration bar that can one man operation according to claim 1, it is characterized in that: the bottom of described shell (40) is provided with draws nose (42), this draws and on nose (42), is connected with drawstring (50), simultaneously, on this flexible pipe (20), be fixed with at least 2 adapter sleeves (21), this adapter sleeve (21) connects this drawstring (50).
3. concrete vibration bar that can one man operation according to claim 1, is characterized in that: the top of described shell (40) is provided with heat elimination hole (43).
4. concrete vibration bar that can one man operation according to claim 1, is characterized in that: described shell (40) is comprised of the first half linking together (401) and Lower Half (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121873.3U CN203742179U (en) | 2014-03-11 | 2014-03-11 | Concrete vibrating rod capable of being operated by single person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121873.3U CN203742179U (en) | 2014-03-11 | 2014-03-11 | Concrete vibrating rod capable of being operated by single person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203742179U true CN203742179U (en) | 2014-07-30 |
Family
ID=51341997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121873.3U Expired - Fee Related CN203742179U (en) | 2014-03-11 | 2014-03-11 | Concrete vibrating rod capable of being operated by single person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203742179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746878A (en) * | 2015-03-23 | 2015-07-01 | 马人欢 | Energy-saving concrete vibrating tamper |
-
2014
- 2014-03-11 CN CN201420121873.3U patent/CN203742179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746878A (en) * | 2015-03-23 | 2015-07-01 | 马人欢 | Energy-saving concrete vibrating tamper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200311 |